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| var sample = "// hey"; | |
| var bluebird = require('bluebird'); | |
| var pogoscript = require('pogo'); | |
| var $ = require('jquery'); | |
| var CodeMirror = require('codemirror'); | |
| $(function () { | |
| $('body').css({ | |
| padding: '20px' | |
| }); | |
| $('body').append('<h1 style="margin-top: 0px">PogoScrip Playground'); | |
| var $run = $('<button class="btn btn-primary">Run</button>'); | |
| $('body').append($run); | |
| var $textarea = $('<textarea data-lang="pogoscript">'); | |
| $textarea.html(sample).css({width: '100%', height: '450px'}); | |
| $('body').append($textarea); | |
| var $result = $('<div>'); | |
| $('body').append($result); | |
| var editor; | |
| $run.on('click', function (e) { | |
| var result = pogoscript.evaluate(editor.getValue()); | |
| $result.html(result); | |
| }); | |
| $('head').append('<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" type="text/css" />'); | |
| $('head').append('<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/codemirror/5.1.0/codemirror.css" type="text/css" />'); | |
| setTimeout(function () { | |
| editor = CodeMirror.fromTextArea($textarea.get(0), { | |
| lineNumbers: true, | |
| tabSize: 4, | |
| indentWithTabs: false | |
| }); | |
| var hash = window.location.hash.replace('#', ''); | |
| if (hash) { | |
| editor.setValue(decodeURIComponent(hash)); | |
| } | |
| }, 500); | |
| }); |
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Learn more about bidirectional Unicode characters
| require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canMutationObserver=typeof window!=="undefined"&&window.MutationObserver;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}var queue=[];if(canMutationObserver){var hiddenDiv=document.createElement("div");var observer=new MutationObserver(function(){var queueList=queue.slice();queue.length=0;queueList.forEach(function(fn){fn()})});observer.observe(hiddenDiv,{attributes:true});return function nextTick(fn){if(!queue.length){hiddenDiv.setAttribute("yes","no")}queue.push(fn)}}if(canPost){window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],bluebird:[function(require,module,exports){(function(process,global){!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Promise=e()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof _dereq_=="function"&&_dereq_;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof _dereq_=="function"&&_dereq_;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){var SomePromiseArray=Promise._SomePromiseArray;function any(promises){var ret=new SomePromiseArray(promises);var promise=ret.promise();ret.setHowMany(1);ret.setUnwrap();ret.init();return promise}Promise.any=function(promises){return any(promises)};Promise.prototype.any=function(){return any(this)}}},{}],2:[function(_dereq_,module,exports){"use strict";var firstLineError;try{throw new Error}catch(e){firstLineError=e}var schedule=_dereq_("./schedule.js");var Queue=_dereq_("./queue.js");var util=_dereq_("./util.js");function Async(){this._isTickUsed=false;this._lateQueue=new Queue(16);this._normalQueue=new Queue(16);this._trampolineEnabled=true;var self=this;this.drainQueues=function(){self._drainQueues()};this._schedule=schedule.isStatic?schedule(this.drainQueues):schedule}Async.prototype.disableTrampolineIfNecessary=function(){if(util.hasDevTools){this._trampolineEnabled=false}};Async.prototype.enableTrampoline=function(){if(!this._trampolineEnabled){this._trampolineEnabled=true;this._schedule=function(fn){setTimeout(fn,0)}}};Async.prototype.haveItemsQueued=function(){return this._normalQueue.length()>0};Async.prototype.throwLater=function(fn,arg){if(arguments.length===1){arg=fn;fn=function(){throw arg}}var domain=this._getDomain();if(domain!==undefined)fn=domain.bind(fn);if(typeof setTimeout!=="undefined"){setTimeout(function(){fn(arg)},0)}else try{this._schedule(function(){fn(arg)})}catch(e){throw new Error("No async scheduler available\n\n See http://goo.gl/m3OTXk\n")}};Async.prototype._getDomain=function(){};if(util.isNode){var EventsModule=_dereq_("events");var domainGetter=function(){var domain=process.domain;if(domain===null)return undefined;return domain};if(EventsModule.usingDomains){Async.prototype._getDomain=domainGetter}else{var descriptor=Object.getOwnPropertyDescriptor(EventsModule,"usingDomains");if(!descriptor.configurable){process.on("domainsActivated",function(){Async.prototype._getDomain=domainGetter})}else{var usingDomains=false;Object.defineProperty(EventsModule,"usingDomains",{configurable:false,enumerable:true,get:function(){return usingDomains},set:function(value){if(usingDomains||!value)return;usingDomains=true;Async.prototype._getDomain=domainGetter;util.toFastProperties(process);process.emit("domainsActivated")}})}}}function AsyncInvokeLater(fn,receiver,arg){var domain=this._getDomain();if(domain!==undefined)fn=domain.bind(fn);this._lateQueue.push(fn,receiver,arg);this._queueTick()}function AsyncInvoke(fn,receiver,arg){var domain=this._getDomain();if(domain!==undefined)fn=domain.bind(fn);this._normalQueue.push(fn,receiver,arg);this._queueTick()}function AsyncSettlePromises(promise){var domain=this._getDomain();if(domain!==undefined){var fn=domain.bind(promise._settlePromises);this._normalQueue.push(fn,promise,undefined)}else{this._normalQueue._pushOne(promise)}this._queueTick()}if(!util.hasDevTools){Async.prototype.invokeLater=AsyncInvokeLater;Async.prototype.invoke=AsyncInvoke;Async.prototype.settlePromises=AsyncSettlePromises}else{Async.prototype.invokeLater=function(fn,receiver,arg){if(this._trampolineEnabled){AsyncInvokeLater.call(this,fn,receiver,arg)}else{setTimeout(function(){fn.call(receiver,arg)},100)}};Async.prototype.invoke=function(fn,receiver,arg){if(this._trampolineEnabled){AsyncInvoke.call(this,fn,receiver,arg)}else{setTimeout(function(){fn.call(receiver,arg)},0)}};Async.prototype.settlePromises=function(promise){if(this._trampolineEnabled){AsyncSettlePromises.call(this,promise)}else{setTimeout(function(){promise._settlePromises()},0)}}}Async.prototype.invokeFirst=function(fn,receiver,arg){var domain=this._getDomain();if(domain!==undefined)fn=domain.bind(fn);this._normalQueue.unshift(fn,receiver,arg);this._queueTick()};Async.prototype._drainQueue=function(queue){while(queue.length()>0){var fn=queue.shift();if(typeof fn!=="function"){fn._settlePromises();continue}var receiver=queue.shift();var arg=queue.shift();fn.call(receiver,arg)}};Async.prototype._drainQueues=function(){this._drainQueue(this._normalQueue);this._reset();this._drainQueue(this._lateQueue)};Async.prototype._queueTick=function(){if(!this._isTickUsed){this._isTickUsed=true;this._schedule(this.drainQueues)}};Async.prototype._reset=function(){this._isTickUsed=false};module.exports=new Async;module.exports.firstLineError=firstLineError},{"./queue.js":28,"./schedule.js":31,"./util.js":38,events:39}],3:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise){var rejectThis=function(_,e){this._reject(e)};var targetRejected=function(e,context){context.promiseRejectionQueued=true;context.bindingPromise._then(rejectThis,rejectThis,null,this,e)};var bindingResolved=function(thisArg,context){this._setBoundTo(thisArg);if(this._isPending()){this._resolveCallback(context.target)}};var bindingRejected=function(e,context){if(!context.promiseRejectionQueued)this._reject(e)};Promise.prototype.bind=function(thisArg){var maybePromise=tryConvertToPromise(thisArg);var ret=new Promise(INTERNAL);ret._propagateFrom(this,1);var target=this._target();if(maybePromise instanceof Promise){var context={promiseRejectionQueued:false,promise:ret,target:target,bindingPromise:maybePromise};target._then(INTERNAL,targetRejected,ret._progress,ret,context);maybePromise._then(bindingResolved,bindingRejected,ret._progress,ret,context)}else{ret._setBoundTo(thisArg);ret._resolveCallback(target)}return ret};Promise.prototype._setBoundTo=function(obj){if(obj!==undefined){this._bitField=this._bitField|131072;this._boundTo=obj}else{this._bitField=this._bitField&~131072}};Promise.prototype._isBound=function(){return(this._bitField&131072)===131072};Promise.bind=function(thisArg,value){var maybePromise=tryConvertToPromise(thisArg);var ret=new Promise(INTERNAL);if(maybePromise instanceof Promise){maybePromise._then(function(thisArg){ret._setBoundTo(thisArg);ret._resolveCallback(value)},ret._reject,ret._progress,ret,null)}else{ret._setBoundTo(thisArg);ret._resolveCallback(value)}return ret}}},{}],4:[function(_dereq_,module,exports){"use strict";var old;if(typeof Promise!=="undefined")old=Promise;function noConflict(){try{if(Promise===bluebird)Promise=old}catch(e){}return bluebird}var bluebird=_dereq_("./promise.js")();bluebird.noConflict=noConflict;module.exports=bluebird},{"./promise.js":23}],5:[function(_dereq_,module,exports){"use strict";var cr=Object.create;if(cr){var callerCache=cr(null);var getterCache=cr(null);callerCache[" size"]=getterCache[" size"]=0}module.exports=function(Promise){var util=_dereq_("./util.js");var canEvaluate=util.canEvaluate;var isIdentifier=util.isIdentifier;var getMethodCaller;var getGetter;if(!true){var makeMethodCaller=function(methodName){return new Function("ensureMethod"," \n return function(obj) { \n 'use strict' \n var len = this.length; \n ensureMethod(obj, 'methodName'); \n switch(len) { \n case 1: return obj.methodName(this[0]); \n case 2: return obj.methodName(this[0], this[1]); \n case 3: return obj.methodName(this[0], this[1], this[2]); \n case 0: return obj.methodName(); \n default: \n return obj.methodName.apply(obj, this); \n } \n }; \n ".replace(/methodName/g,methodName))(ensureMethod)};var makeGetter=function(propertyName){return new Function("obj"," \n 'use strict'; \n return obj.propertyName; \n ".replace("propertyName",propertyName))};var getCompiled=function(name,compiler,cache){var ret=cache[name];if(typeof ret!=="function"){if(!isIdentifier(name)){return null}ret=compiler(name);cache[name]=ret;cache[" size"]++;if(cache[" size"]>512){var keys=Object.keys(cache);for(var i=0;i<256;++i)delete cache[keys[i]];cache[" size"]=keys.length-256}}return ret};getMethodCaller=function(name){return getCompiled(name,makeMethodCaller,callerCache)};getGetter=function(name){return getCompiled(name,makeGetter,getterCache)}}function ensureMethod(obj,methodName){var fn;if(obj!=null)fn=obj[methodName];if(typeof fn!=="function"){var message="Object "+util.classString(obj)+" has no method '"+util.toString(methodName)+"'";throw new Promise.TypeError(message)}return fn}function caller(obj){var methodName=this.pop();var fn=ensureMethod(obj,methodName);return fn.apply(obj,this)}Promise.prototype.call=function(methodName){var $_len=arguments.length;var args=new Array($_len-1);for(var $_i=1;$_i<$_len;++$_i){args[$_i-1]=arguments[$_i]}if(!true){if(canEvaluate){var maybeCaller=getMethodCaller(methodName);if(maybeCaller!==null){return this._then(maybeCaller,undefined,undefined,args,undefined)}}}args.push(methodName);return this._then(caller,undefined,undefined,args,undefined)};function namedGetter(obj){return obj[this]}function indexedGetter(obj){var index=+this;if(index<0)index=Math.max(0,index+obj.length);return obj[index]}Promise.prototype.get=function(propertyName){var isIndex=typeof propertyName==="number";var getter;if(!isIndex){if(canEvaluate){var maybeGetter=getGetter(propertyName);getter=maybeGetter!==null?maybeGetter:namedGetter}else{getter=namedGetter}}else{getter=indexedGetter}return this._then(getter,undefined,undefined,propertyName,undefined)}}},{"./util.js":38}],6:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){var errors=_dereq_("./errors.js");var async=_dereq_("./async.js");var CancellationError=errors.CancellationError;Promise.prototype._cancel=function(reason){if(!this.isCancellable())return this;var parent;var promiseToReject=this;while((parent=promiseToReject._cancellationParent)!==undefined&&parent.isCancellable()){promiseToReject=parent}this._unsetCancellable();promiseToReject._target()._rejectCallback(reason,false,true)};Promise.prototype.cancel=function(reason){if(!this.isCancellable())return this;if(reason===undefined)reason=new CancellationError;async.invokeLater(this._cancel,this,reason);return this};Promise.prototype.cancellable=function(){if(this._cancellable())return this;async.enableTrampoline();this._setCancellable();this._cancellationParent=undefined;return this};Promise.prototype.uncancellable=function(){var ret=this.then();ret._unsetCancellable();return ret};Promise.prototype.fork=function(didFulfill,didReject,didProgress){var ret=this._then(didFulfill,didReject,didProgress,undefined,undefined);ret._setCancellable();ret._cancellationParent=undefined;return ret}}},{"./async.js":2,"./errors.js":13}],7:[function(_dereq_,module,exports){"use strict";module.exports=function(){var async=_dereq_("./async.js");var util=_dereq_("./util.js");var bluebirdFramePattern=/[\\\/]bluebird[\\\/]js[\\\/](main|debug|zalgo|instrumented)/;var stackFramePattern=null;var formatStack=null;var indentStackFrames=false;var warn;function CapturedTrace(parent){this._parent=parent;var length=this._length=1+(parent===undefined?0:parent._length);captureStackTrace(this,CapturedTrace);if(length>32)this.uncycle()}util.inherits(CapturedTrace,Error);CapturedTrace.prototype.uncycle=function(){var length=this._length;if(length<2)return;var nodes=[];var stackToIndex={};for(var i=0,node=this;node!==undefined;++i){nodes.push(node);node=node._parent}length=this._length=i;for(var i=length-1;i>=0;--i){var stack=nodes[i].stack;if(stackToIndex[stack]===undefined){stackToIndex[stack]=i}}for(var i=0;i<length;++i){var currentStack=nodes[i].stack;var index=stackToIndex[currentStack];if(index!==undefined&&index!==i){if(index>0){nodes[index-1]._parent=undefined;nodes[index-1]._length=1}nodes[i]._parent=undefined;nodes[i]._length=1;var cycleEdgeNode=i>0?nodes[i-1]:this;if(index<length-1){cycleEdgeNode._parent=nodes[index+1];cycleEdgeNode._parent.uncycle();cycleEdgeNode._length=cycleEdgeNode._parent._length+1}else{cycleEdgeNode._parent=undefined;cycleEdgeNode._length=1}var currentChildLength=cycleEdgeNode._length+1;for(var j=i-2;j>=0;--j){nodes[j]._length=currentChildLength;currentChildLength++}return}}};CapturedTrace.prototype.parent=function(){return this._parent};CapturedTrace.prototype.hasParent=function(){return this._parent!==undefined};CapturedTrace.prototype.attachExtraTrace=function(error){if(error.__stackCleaned__)return;this.uncycle();var parsed=CapturedTrace.parseStackAndMessage(error);var message=parsed.message;var stacks=[parsed.stack];var trace=this;while(trace!==undefined){stacks.push(cleanStack(trace.stack.split("\n")));trace=trace._parent}removeCommonRoots(stacks);removeDuplicateOrEmptyJumps(stacks);util.notEnumerableProp(error,"stack",reconstructStack(message,stacks));util.notEnumerableProp(error,"__stackCleaned__",true)};function reconstructStack(message,stacks){for(var i=0;i<stacks.length-1;++i){stacks[i].push("From previous event:");stacks[i]=stacks[i].join("\n")}if(i<stacks.length){stacks[i]=stacks[i].join("\n")}return message+"\n"+stacks.join("\n")}function removeDuplicateOrEmptyJumps(stacks){for(var i=0;i<stacks.length;++i){if(stacks[i].length===0||i+1<stacks.length&&stacks[i][0]===stacks[i+1][0]){stacks.splice(i,1);i--}}}function removeCommonRoots(stacks){var current=stacks[0];for(var i=1;i<stacks.length;++i){var prev=stacks[i];var currentLastIndex=current.length-1;var currentLastLine=current[currentLastIndex];var commonRootMeetPoint=-1;for(var j=prev.length-1;j>=0;--j){if(prev[j]===currentLastLine){commonRootMeetPoint=j;break}}for(var j=commonRootMeetPoint;j>=0;--j){var line=prev[j];if(current[currentLastIndex]===line){current.pop();currentLastIndex--}else{break}}current=prev}}function cleanStack(stack){var ret=[];for(var i=0;i<stack.length;++i){var line=stack[i];var isTraceLine=stackFramePattern.test(line)||" (No stack trace)"===line;var isInternalFrame=isTraceLine&&shouldIgnore(line);if(isTraceLine&&!isInternalFrame){if(indentStackFrames&&line.charAt(0)!==" "){line=" "+line}ret.push(line)}}return ret}function stackFramesAsArray(error){var stack=error.stack.replace(/\s+$/g,"").split("\n");for(var i=0;i<stack.length;++i){var line=stack[i];if(" (No stack trace)"===line||stackFramePattern.test(line)){break}}if(i>0){stack=stack.slice(i)}return stack}CapturedTrace.parseStackAndMessage=function(error){var stack=error.stack;var message=error.toString();stack=typeof stack==="string"&&stack.length>0?stackFramesAsArray(error):[" (No stack trace)"];return{message:message,stack:cleanStack(stack)}};CapturedTrace.formatAndLogError=function(error,title){if(typeof console!=="undefined"){var message;if(typeof error==="object"||typeof error==="function"){var stack=error.stack;message=title+formatStack(stack,error)}else{message=title+String(error)}if(typeof warn==="function"){warn(message)}else if(typeof console.log==="function"||typeof console.log==="object"){console.log(message)}}};CapturedTrace.unhandledRejection=function(reason){CapturedTrace.formatAndLogError(reason,"^--- With additional stack trace: ")};CapturedTrace.isSupported=function(){return typeof captureStackTrace==="function"};CapturedTrace.fireRejectionEvent=function(name,localHandler,reason,promise){var localEventFired=false;try{if(typeof localHandler==="function"){localEventFired=true;if(name==="rejectionHandled"){localHandler(promise)}else{localHandler(reason,promise)}}}catch(e){async.throwLater(e)}var globalEventFired=false;try{globalEventFired=fireGlobalEvent(name,reason,promise)}catch(e){globalEventFired=true;async.throwLater(e)}var domEventFired=false;if(fireDomEvent){try{domEventFired=fireDomEvent(name.toLowerCase(),{reason:reason,promise:promise})}catch(e){domEventFired=true;async.throwLater(e)}}if(!globalEventFired&&!localEventFired&&!domEventFired&&name==="unhandledRejection"){CapturedTrace.formatAndLogError(reason,"Unhandled rejection ")}};function formatNonError(obj){var str;if(typeof obj==="function"){str="[function "+(obj.name||"anonymous")+"]"}else{str=obj.toString();var ruselessToString=/\[object [a-zA-Z0-9$_]+\]/;if(ruselessToString.test(str)){try{var newStr=JSON.stringify(obj);str=newStr}catch(e){}}if(str.length===0){str="(empty array)"}}return"(<"+snip(str)+">, no stack trace)"}function snip(str){var maxChars=41;if(str.length<maxChars){return str}return str.substr(0,maxChars-3)+"..."}var shouldIgnore=function(){return false};var parseLineInfoRegex=/[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/;function parseLineInfo(line){var matches=line.match(parseLineInfoRegex);if(matches){return{fileName:matches[1],line:parseInt(matches[2],10)}}}CapturedTrace.setBounds=function(firstLineError,lastLineError){if(!CapturedTrace.isSupported())return;var firstStackLines=firstLineError.stack.split("\n");var lastStackLines=lastLineError.stack.split("\n");var firstIndex=-1;var lastIndex=-1;var firstFileName;var lastFileName;for(var i=0;i<firstStackLines.length;++i){var result=parseLineInfo(firstStackLines[i]);if(result){firstFileName=result.fileName;firstIndex=result.line;break}}for(var i=0;i<lastStackLines.length;++i){var result=parseLineInfo(lastStackLines[i]);if(result){lastFileName=result.fileName;lastIndex=result.line;break}}if(firstIndex<0||lastIndex<0||!firstFileName||!lastFileName||firstFileName!==lastFileName||firstIndex>=lastIndex){return}shouldIgnore=function(line){if(bluebirdFramePattern.test(line))return true;var info=parseLineInfo(line);if(info){if(info.fileName===firstFileName&&(firstIndex<=info.line&&info.line<=lastIndex)){return true}}return false}};var captureStackTrace=function stackDetection(){var v8stackFramePattern=/^\s*at\s*/;var v8stackFormatter=function(stack,error){if(typeof stack==="string")return stack;if(error.name!==undefined&&error.message!==undefined){return error.toString()}return formatNonError(error)};if(typeof Error.stackTraceLimit==="number"&&typeof Error.captureStackTrace==="function"){Error.stackTraceLimit=Error.stackTraceLimit+6;stackFramePattern=v8stackFramePattern;formatStack=v8stackFormatter;var captureStackTrace=Error.captureStackTrace;shouldIgnore=function(line){return bluebirdFramePattern.test(line)};return function(receiver,ignoreUntil){Error.stackTraceLimit=Error.stackTraceLimit+6;captureStackTrace(receiver,ignoreUntil);Error.stackTraceLimit=Error.stackTraceLimit-6}}var err=new Error;if(typeof err.stack==="string"&&err.stack.split("\n")[0].indexOf("stackDetection@")>=0){stackFramePattern=/@/;formatStack=v8stackFormatter;indentStackFrames=true;return function captureStackTrace(o){o.stack=(new Error).stack}}var hasStackAfterThrow;try{throw new Error}catch(e){hasStackAfterThrow="stack"in e}if(!("stack"in err)&&hasStackAfterThrow){stackFramePattern=v8stackFramePattern;formatStack=v8stackFormatter;return function captureStackTrace(o){Error.stackTraceLimit=Error.stackTraceLimit+6;try{throw new Error}catch(e){o.stack=e.stack}Error.stackTraceLimit=Error.stackTraceLimit-6}}formatStack=function(stack,error){if(typeof stack==="string")return stack;if((typeof error==="object"||typeof error==="function")&&error.name!==undefined&&error.message!==undefined){return error.toString()}return formatNonError(error)};return null}([]);var fireDomEvent;var fireGlobalEvent=function(){if(util.isNode){return function(name,reason,promise){if(name==="rejectionHandled"){return process.emit(name,promise)}else{return process.emit(name,reason,promise)}}}else{var customEventWorks=false;var anyEventWorks=true;try{var ev=new self.CustomEvent("test");customEventWorks=ev instanceof CustomEvent}catch(e){}if(!customEventWorks){try{var event=document.createEvent("CustomEvent");event.initCustomEvent("testingtheevent",false,true,{});self.dispatchEvent(event)}catch(e){anyEventWorks=false}}if(anyEventWorks){fireDomEvent=function(type,detail){var event;if(customEventWorks){event=new self.CustomEvent(type,{detail:detail,bubbles:false,cancelable:true})}else if(self.dispatchEvent){event=document.createEvent("CustomEvent");event.initCustomEvent(type,false,true,detail)}return event?!self.dispatchEvent(event):false}}var toWindowMethodNameMap={};toWindowMethodNameMap["unhandledRejection"]=("on"+"unhandledRejection").toLowerCase();toWindowMethodNameMap["rejectionHandled"]=("on"+"rejectionHandled").toLowerCase();return function(name,reason,promise){var methodName=toWindowMethodNameMap[name];var method=self[methodName];if(!method)return false;if(name==="rejectionHandled"){method.call(self,promise)}else{method.call(self,reason,promise)}return true}}}();if(typeof console!=="undefined"&&typeof console.warn!=="undefined"){warn=function(message){console.warn(message)};if(util.isNode&&process.stderr.isTTY){warn=function(message){process.stderr.write("[31m"+message+"[39m\n")}}else if(!util.isNode&&typeof(new Error).stack==="string"){warn=function(message){console.warn("%c"+message,"color: red")}}}return CapturedTrace}},{"./async.js":2,"./util.js":38}],8:[function(_dereq_,module,exports){"use strict";module.exports=function(NEXT_FILTER){var util=_dereq_("./util.js");var errors=_dereq_("./errors.js");var tryCatch=util.tryCatch;var errorObj=util.errorObj;var keys=_dereq_("./es5.js").keys;var TypeError=errors.TypeError;function CatchFilter(instances,callback,promise){this._instances=instances;this._callback=callback;this._promise=promise}function safePredicate(predicate,e){var safeObject={};var retfilter=tryCatch(predicate).call(safeObject,e);if(retfilter===errorObj)return retfilter;var safeKeys=keys(safeObject);if(safeKeys.length){errorObj.e=new TypeError("Catch filter must inherit from Error or be a simple predicate function\n\n See http://goo.gl/o84o68\n");return errorObj}return retfilter}CatchFilter.prototype.doFilter=function(e){var cb=this._callback;var promise=this._promise;var boundTo=promise._boundTo;for(var i=0,len=this._instances.length;i<len;++i){var item=this._instances[i];var itemIsErrorType=item===Error||item!=null&&item.prototype instanceof Error;if(itemIsErrorType&&e instanceof item){var ret=tryCatch(cb).call(boundTo,e);if(ret===errorObj){NEXT_FILTER.e=ret.e;return NEXT_FILTER}return ret}else if(typeof item==="function"&&!itemIsErrorType){var shouldHandle=safePredicate(item,e);if(shouldHandle===errorObj){e=errorObj.e;break}else if(shouldHandle){var ret=tryCatch(cb).call(boundTo,e);if(ret===errorObj){NEXT_FILTER.e=ret.e;return NEXT_FILTER}return ret}}}NEXT_FILTER.e=e;return NEXT_FILTER};return CatchFilter}},{"./errors.js":13,"./es5.js":14,"./util.js":38}],9:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,CapturedTrace,isDebugging){var contextStack=[];function Context(){this._trace=new CapturedTrace(peekContext())}Context.prototype._pushContext=function(){if(!isDebugging())return;if(this._trace!==undefined){contextStack.push(this._trace)}};Context.prototype._popContext=function(){if(!isDebugging())return;if(this._trace!==undefined){contextStack.pop()}};function createContext(){if(isDebugging())return new Context}function peekContext(){var lastIndex=contextStack.length-1;if(lastIndex>=0){return contextStack[lastIndex]}return undefined}Promise.prototype._peekContext=peekContext;Promise.prototype._pushContext=Context.prototype._pushContext;Promise.prototype._popContext=Context.prototype._popContext;return createContext}},{}],10:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,CapturedTrace){var async=_dereq_("./async.js");var Warning=_dereq_("./errors.js").Warning;var util=_dereq_("./util.js");var canAttachTrace=util.canAttachTrace;var unhandledRejectionHandled;var possiblyUnhandledRejection;var debugging=false||util.isNode&&(!!process.env["BLUEBIRD_DEBUG"]||process.env["NODE_ENV"]==="development");if(debugging){async.disableTrampolineIfNecessary()}Promise.prototype._ensurePossibleRejectionHandled=function(){this._setRejectionIsUnhandled();async.invokeLater(this._notifyUnhandledRejection,this,undefined)};Promise.prototype._notifyUnhandledRejectionIsHandled=function(){CapturedTrace.fireRejectionEvent("rejectionHandled",unhandledRejectionHandled,undefined,this)};Promise.prototype._notifyUnhandledRejection=function(){if(this._isRejectionUnhandled()){var reason=this._getCarriedStackTrace()||this._settledValue;this._setUnhandledRejectionIsNotified();CapturedTrace.fireRejectionEvent("unhandledRejection",possiblyUnhandledRejection,reason,this)}};Promise.prototype._setUnhandledRejectionIsNotified=function(){this._bitField=this._bitField|524288};Promise.prototype._unsetUnhandledRejectionIsNotified=function(){this._bitField=this._bitField&~524288};Promise.prototype._isUnhandledRejectionNotified=function(){return(this._bitField&524288)>0};Promise.prototype._setRejectionIsUnhandled=function(){this._bitField=this._bitField|2097152};Promise.prototype._unsetRejectionIsUnhandled=function(){this._bitField=this._bitField&~2097152;if(this._isUnhandledRejectionNotified()){this._unsetUnhandledRejectionIsNotified();this._notifyUnhandledRejectionIsHandled()}};Promise.prototype._isRejectionUnhandled=function(){return(this._bitField&2097152)>0};Promise.prototype._setCarriedStackTrace=function(capturedTrace){this._bitField=this._bitField|1048576;this._fulfillmentHandler0=capturedTrace};Promise.prototype._isCarryingStackTrace=function(){return(this._bitField&1048576)>0};Promise.prototype._getCarriedStackTrace=function(){return this._isCarryingStackTrace()?this._fulfillmentHandler0:undefined};Promise.prototype._captureStackTrace=function(){if(debugging){this._trace=new CapturedTrace(this._peekContext())}return this};Promise.prototype._attachExtraTrace=function(error,ignoreSelf){if(debugging&&canAttachTrace(error)){var trace=this._trace;if(trace!==undefined){if(ignoreSelf)trace=trace._parent}if(trace!==undefined){trace.attachExtraTrace(error)}else if(!error.__stackCleaned__){var parsed=CapturedTrace.parseStackAndMessage(error);util.notEnumerableProp(error,"stack",parsed.message+"\n"+parsed.stack.join("\n"));util.notEnumerableProp(error,"__stackCleaned__",true)}}};Promise.prototype._warn=function(message){var warning=new Warning(message);var ctx=this._peekContext();if(ctx){ctx.attachExtraTrace(warning)}else{var parsed=CapturedTrace.parseStackAndMessage(warning);warning.stack=parsed.message+"\n"+parsed.stack.join("\n")}CapturedTrace.formatAndLogError(warning,"")};Promise.onPossiblyUnhandledRejection=function(fn){possiblyUnhandledRejection=typeof fn==="function"?fn:undefined};Promise.onUnhandledRejectionHandled=function(fn){unhandledRejectionHandled=typeof fn==="function"?fn:undefined};Promise.longStackTraces=function(){if(async.haveItemsQueued()&&debugging===false){throw new Error("cannot enable long stack traces after promises have been created\n\n See http://goo.gl/DT1qyG\n")}debugging=CapturedTrace.isSupported();if(debugging){async.disableTrampolineIfNecessary()}};Promise.hasLongStackTraces=function(){return debugging&&CapturedTrace.isSupported()};if(!CapturedTrace.isSupported()){Promise.longStackTraces=function(){};debugging=false}return function(){return debugging}}},{"./async.js":2,"./errors.js":13,"./util.js":38}],11:[function(_dereq_,module,exports){"use strict";var util=_dereq_("./util.js");var isPrimitive=util.isPrimitive;var wrapsPrimitiveReceiver=util.wrapsPrimitiveReceiver;module.exports=function(Promise){var returner=function(){return this};var thrower=function(){throw this};var wrapper=function(value,action){if(action===1){return function(){throw value}}else if(action===2){return function(){return value}}};Promise.prototype["return"]=Promise.prototype.thenReturn=function(value){if(wrapsPrimitiveReceiver&&isPrimitive(value)){return this._then(wrapper(value,2),undefined,undefined,undefined,undefined)}return this._then(returner,undefined,undefined,value,undefined)};Promise.prototype["throw"]=Promise.prototype.thenThrow=function(reason){if(wrapsPrimitiveReceiver&&isPrimitive(reason)){return this._then(wrapper(reason,1),undefined,undefined,undefined,undefined)}return this._then(thrower,undefined,undefined,reason,undefined)}}},{"./util.js":38}],12:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){var PromiseReduce=Promise.reduce;Promise.prototype.each=function(fn){return PromiseReduce(this,fn,null,INTERNAL)};Promise.each=function(promises,fn){return PromiseReduce(promises,fn,null,INTERNAL)}}},{}],13:[function(_dereq_,module,exports){"use strict";var es5=_dereq_("./es5.js");var Objectfreeze=es5.freeze;var util=_dereq_("./util.js");var inherits=util.inherits;var notEnumerableProp=util.notEnumerableProp;function subError(nameProperty,defaultMessage){function SubError(message){if(!(this instanceof SubError))return new SubError(message);notEnumerableProp(this,"message",typeof message==="string"?message:defaultMessage); | |
| notEnumerableProp(this,"name",nameProperty);if(Error.captureStackTrace){Error.captureStackTrace(this,this.constructor)}else{Error.call(this)}}inherits(SubError,Error);return SubError}var _TypeError,_RangeError;var Warning=subError("Warning","warning");var CancellationError=subError("CancellationError","cancellation error");var TimeoutError=subError("TimeoutError","timeout error");var AggregateError=subError("AggregateError","aggregate error");try{_TypeError=TypeError;_RangeError=RangeError}catch(e){_TypeError=subError("TypeError","type error");_RangeError=subError("RangeError","range error")}var methods=("join pop push shift unshift slice filter forEach some "+"every map indexOf lastIndexOf reduce reduceRight sort reverse").split(" ");for(var i=0;i<methods.length;++i){if(typeof Array.prototype[methods[i]]==="function"){AggregateError.prototype[methods[i]]=Array.prototype[methods[i]]}}es5.defineProperty(AggregateError.prototype,"length",{value:0,configurable:false,writable:true,enumerable:true});AggregateError.prototype["isOperational"]=true;var level=0;AggregateError.prototype.toString=function(){var indent=Array(level*4+1).join(" ");var ret="\n"+indent+"AggregateError of:"+"\n";level++;indent=Array(level*4+1).join(" ");for(var i=0;i<this.length;++i){var str=this[i]===this?"[Circular AggregateError]":this[i]+"";var lines=str.split("\n");for(var j=0;j<lines.length;++j){lines[j]=indent+lines[j]}str=lines.join("\n");ret+=str+"\n"}level--;return ret};function OperationalError(message){if(!(this instanceof OperationalError))return new OperationalError(message);notEnumerableProp(this,"name","OperationalError");notEnumerableProp(this,"message",message);this.cause=message;this["isOperational"]=true;if(message instanceof Error){notEnumerableProp(this,"message",message.message);notEnumerableProp(this,"stack",message.stack)}else if(Error.captureStackTrace){Error.captureStackTrace(this,this.constructor)}}inherits(OperationalError,Error);var errorTypes=Error["__BluebirdErrorTypes__"];if(!errorTypes){errorTypes=Objectfreeze({CancellationError:CancellationError,TimeoutError:TimeoutError,OperationalError:OperationalError,RejectionError:OperationalError,AggregateError:AggregateError});notEnumerableProp(Error,"__BluebirdErrorTypes__",errorTypes)}module.exports={Error:Error,TypeError:_TypeError,RangeError:_RangeError,CancellationError:errorTypes.CancellationError,OperationalError:errorTypes.OperationalError,TimeoutError:errorTypes.TimeoutError,AggregateError:errorTypes.AggregateError,Warning:Warning}},{"./es5.js":14,"./util.js":38}],14:[function(_dereq_,module,exports){var isES5=function(){"use strict";return this===undefined}();if(isES5){module.exports={freeze:Object.freeze,defineProperty:Object.defineProperty,getDescriptor:Object.getOwnPropertyDescriptor,keys:Object.keys,names:Object.getOwnPropertyNames,getPrototypeOf:Object.getPrototypeOf,isArray:Array.isArray,isES5:isES5,propertyIsWritable:function(obj,prop){var descriptor=Object.getOwnPropertyDescriptor(obj,prop);return!!(!descriptor||descriptor.writable||descriptor.set)}}}else{var has={}.hasOwnProperty;var str={}.toString;var proto={}.constructor.prototype;var ObjectKeys=function(o){var ret=[];for(var key in o){if(has.call(o,key)){ret.push(key)}}return ret};var ObjectGetDescriptor=function(o,key){return{value:o[key]}};var ObjectDefineProperty=function(o,key,desc){o[key]=desc.value;return o};var ObjectFreeze=function(obj){return obj};var ObjectGetPrototypeOf=function(obj){try{return Object(obj).constructor.prototype}catch(e){return proto}};var ArrayIsArray=function(obj){try{return str.call(obj)==="[object Array]"}catch(e){return false}};module.exports={isArray:ArrayIsArray,keys:ObjectKeys,names:ObjectKeys,defineProperty:ObjectDefineProperty,getDescriptor:ObjectGetDescriptor,freeze:ObjectFreeze,getPrototypeOf:ObjectGetPrototypeOf,isES5:isES5,propertyIsWritable:function(){return true}}}},{}],15:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){var PromiseMap=Promise.map;Promise.prototype.filter=function(fn,options){return PromiseMap(this,fn,options,INTERNAL)};Promise.filter=function(promises,fn,options){return PromiseMap(promises,fn,options,INTERNAL)}}},{}],16:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,NEXT_FILTER,tryConvertToPromise){var util=_dereq_("./util.js");var wrapsPrimitiveReceiver=util.wrapsPrimitiveReceiver;var isPrimitive=util.isPrimitive;var thrower=util.thrower;function returnThis(){return this}function throwThis(){throw this}function return$(r){return function(){return r}}function throw$(r){return function(){throw r}}function promisedFinally(ret,reasonOrValue,isFulfilled){var then;if(wrapsPrimitiveReceiver&&isPrimitive(reasonOrValue)){then=isFulfilled?return$(reasonOrValue):throw$(reasonOrValue)}else{then=isFulfilled?returnThis:throwThis}return ret._then(then,thrower,undefined,reasonOrValue,undefined)}function finallyHandler(reasonOrValue){var promise=this.promise;var handler=this.handler;var ret=promise._isBound()?handler.call(promise._boundTo):handler();if(ret!==undefined){var maybePromise=tryConvertToPromise(ret,promise);if(maybePromise instanceof Promise){maybePromise=maybePromise._target();return promisedFinally(maybePromise,reasonOrValue,promise.isFulfilled())}}if(promise.isRejected()){NEXT_FILTER.e=reasonOrValue;return NEXT_FILTER}else{return reasonOrValue}}function tapHandler(value){var promise=this.promise;var handler=this.handler;var ret=promise._isBound()?handler.call(promise._boundTo,value):handler(value);if(ret!==undefined){var maybePromise=tryConvertToPromise(ret,promise);if(maybePromise instanceof Promise){maybePromise=maybePromise._target();return promisedFinally(maybePromise,value,true)}}return value}Promise.prototype._passThroughHandler=function(handler,isFinally){if(typeof handler!=="function")return this.then();var promiseAndHandler={promise:this,handler:handler};return this._then(isFinally?finallyHandler:tapHandler,isFinally?finallyHandler:undefined,undefined,promiseAndHandler,undefined)};Promise.prototype.lastly=Promise.prototype["finally"]=function(handler){return this._passThroughHandler(handler,true)};Promise.prototype.tap=function(handler){return this._passThroughHandler(handler,false)}}},{"./util.js":38}],17:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,apiRejection,INTERNAL,tryConvertToPromise){var errors=_dereq_("./errors.js");var TypeError=errors.TypeError;var util=_dereq_("./util.js");var errorObj=util.errorObj;var tryCatch=util.tryCatch;var yieldHandlers=[];function promiseFromYieldHandler(value,yieldHandlers,traceParent){for(var i=0;i<yieldHandlers.length;++i){traceParent._pushContext();var result=tryCatch(yieldHandlers[i])(value);traceParent._popContext();if(result===errorObj){traceParent._pushContext();var ret=Promise.reject(errorObj.e);traceParent._popContext();return ret}var maybePromise=tryConvertToPromise(result,traceParent);if(maybePromise instanceof Promise)return maybePromise}return null}function PromiseSpawn(generatorFunction,receiver,yieldHandler,stack){var promise=this._promise=new Promise(INTERNAL);promise._captureStackTrace();this._stack=stack;this._generatorFunction=generatorFunction;this._receiver=receiver;this._generator=undefined;this._yieldHandlers=typeof yieldHandler==="function"?[yieldHandler].concat(yieldHandlers):yieldHandlers}PromiseSpawn.prototype.promise=function(){return this._promise};PromiseSpawn.prototype._run=function(){this._generator=this._generatorFunction.call(this._receiver);this._receiver=this._generatorFunction=undefined;this._next(undefined)};PromiseSpawn.prototype._continue=function(result){if(result===errorObj){return this._promise._rejectCallback(result.e,false,true)}var value=result.value;if(result.done===true){this._promise._resolveCallback(value)}else{var maybePromise=tryConvertToPromise(value,this._promise);if(!(maybePromise instanceof Promise)){maybePromise=promiseFromYieldHandler(maybePromise,this._yieldHandlers,this._promise);if(maybePromise===null){this._throw(new TypeError("A value %s was yielded that could not be treated as a promise\n\n See http://goo.gl/4Y4pDk\n\n".replace("%s",value)+"From coroutine:\n"+this._stack.split("\n").slice(1,-7).join("\n")));return}}maybePromise._then(this._next,this._throw,undefined,this,null)}};PromiseSpawn.prototype._throw=function(reason){this._promise._attachExtraTrace(reason);this._promise._pushContext();var result=tryCatch(this._generator["throw"]).call(this._generator,reason);this._promise._popContext();this._continue(result)};PromiseSpawn.prototype._next=function(value){this._promise._pushContext();var result=tryCatch(this._generator.next).call(this._generator,value);this._promise._popContext();this._continue(result)};Promise.coroutine=function(generatorFunction,options){if(typeof generatorFunction!=="function"){throw new TypeError("generatorFunction must be a function\n\n See http://goo.gl/6Vqhm0\n")}var yieldHandler=Object(options).yieldHandler;var PromiseSpawn$=PromiseSpawn;var stack=(new Error).stack;return function(){var generator=generatorFunction.apply(this,arguments);var spawn=new PromiseSpawn$(undefined,undefined,yieldHandler,stack);spawn._generator=generator;spawn._next(undefined);return spawn.promise()}};Promise.coroutine.addYieldHandler=function(fn){if(typeof fn!=="function")throw new TypeError("fn must be a function\n\n See http://goo.gl/916lJJ\n");yieldHandlers.push(fn)};Promise.spawn=function(generatorFunction){if(typeof generatorFunction!=="function"){return apiRejection("generatorFunction must be a function\n\n See http://goo.gl/6Vqhm0\n")}var spawn=new PromiseSpawn(generatorFunction,this);var ret=spawn.promise();spawn._run(Promise.spawn);return ret}}},{"./errors.js":13,"./util.js":38}],18:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,tryConvertToPromise,INTERNAL){var util=_dereq_("./util.js");var canEvaluate=util.canEvaluate;var tryCatch=util.tryCatch;var errorObj=util.errorObj;var reject;if(!true){if(canEvaluate){var thenCallback=function(i){return new Function("value","holder"," \n 'use strict'; \n holder.pIndex = value; \n holder.checkFulfillment(this); \n ".replace(/Index/g,i))};var caller=function(count){var values=[];for(var i=1;i<=count;++i)values.push("holder.p"+i);return new Function("holder"," \n 'use strict'; \n var callback = holder.fn; \n return callback(values); \n ".replace(/values/g,values.join(", ")))};var thenCallbacks=[];var callers=[undefined];for(var i=1;i<=5;++i){thenCallbacks.push(thenCallback(i));callers.push(caller(i))}var Holder=function(total,fn){this.p1=this.p2=this.p3=this.p4=this.p5=null;this.fn=fn;this.total=total;this.now=0};Holder.prototype.callers=callers;Holder.prototype.checkFulfillment=function(promise){var now=this.now;now++;var total=this.total;if(now>=total){var handler=this.callers[total];promise._pushContext();var ret=tryCatch(handler)(this);promise._popContext();if(ret===errorObj){promise._rejectCallback(ret.e,false,true)}else{promise._resolveCallback(ret)}}else{this.now=now}};var reject=function(reason){this._reject(reason)}}}Promise.join=function(){var last=arguments.length-1;var fn;if(last>0&&typeof arguments[last]==="function"){fn=arguments[last];if(!true){if(last<6&&canEvaluate){var ret=new Promise(INTERNAL);ret._captureStackTrace();var holder=new Holder(last,fn);var callbacks=thenCallbacks;for(var i=0;i<last;++i){var maybePromise=tryConvertToPromise(arguments[i],ret);if(maybePromise instanceof Promise){maybePromise=maybePromise._target();if(maybePromise._isPending()){maybePromise._then(callbacks[i],reject,undefined,ret,holder)}else if(maybePromise._isFulfilled()){callbacks[i].call(ret,maybePromise._value(),holder)}else{ret._reject(maybePromise._reason())}}else{callbacks[i].call(ret,maybePromise,holder)}}return ret}}}var $_len=arguments.length;var args=new Array($_len);for(var $_i=0;$_i<$_len;++$_i){args[$_i]=arguments[$_i]}if(fn)args.pop();var ret=new PromiseArray(args).promise();return fn!==undefined?ret.spread(fn):ret}}},{"./util.js":38}],19:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL){var async=_dereq_("./async.js");var util=_dereq_("./util.js");var tryCatch=util.tryCatch;var errorObj=util.errorObj;var PENDING={};var EMPTY_ARRAY=[];function MappingPromiseArray(promises,fn,limit,_filter){this.constructor$(promises);this._promise._captureStackTrace();this._callback=fn;this._preservedValues=_filter===INTERNAL?new Array(this.length()):null;this._limit=limit;this._inFlight=0;this._queue=limit>=1?[]:EMPTY_ARRAY;async.invoke(init,this,undefined)}util.inherits(MappingPromiseArray,PromiseArray);function init(){this._init$(undefined,-2)}MappingPromiseArray.prototype._init=function(){};MappingPromiseArray.prototype._promiseFulfilled=function(value,index){var values=this._values;var length=this.length();var preservedValues=this._preservedValues;var limit=this._limit;if(values[index]===PENDING){values[index]=value;if(limit>=1){this._inFlight--;this._drainQueue();if(this._isResolved())return}}else{if(limit>=1&&this._inFlight>=limit){values[index]=value;this._queue.push(index);return}if(preservedValues!==null)preservedValues[index]=value;var callback=this._callback;var receiver=this._promise._boundTo;this._promise._pushContext();var ret=tryCatch(callback).call(receiver,value,index,length);this._promise._popContext();if(ret===errorObj)return this._reject(ret.e);var maybePromise=tryConvertToPromise(ret,this._promise);if(maybePromise instanceof Promise){maybePromise=maybePromise._target();if(maybePromise._isPending()){if(limit>=1)this._inFlight++;values[index]=PENDING;return maybePromise._proxyPromiseArray(this,index)}else if(maybePromise._isFulfilled()){ret=maybePromise._value()}else{return this._reject(maybePromise._reason())}}values[index]=ret}var totalResolved=++this._totalResolved;if(totalResolved>=length){if(preservedValues!==null){this._filter(values,preservedValues)}else{this._resolve(values)}}};MappingPromiseArray.prototype._drainQueue=function(){var queue=this._queue;var limit=this._limit;var values=this._values;while(queue.length>0&&this._inFlight<limit){if(this._isResolved())return;var index=queue.pop();this._promiseFulfilled(values[index],index)}};MappingPromiseArray.prototype._filter=function(booleans,values){var len=values.length;var ret=new Array(len);var j=0;for(var i=0;i<len;++i){if(booleans[i])ret[j++]=values[i]}ret.length=j;this._resolve(ret)};MappingPromiseArray.prototype.preservedValues=function(){return this._preservedValues};function map(promises,fn,options,_filter){var limit=typeof options==="object"&&options!==null?options.concurrency:0;limit=typeof limit==="number"&&isFinite(limit)&&limit>=1?limit:0;return new MappingPromiseArray(promises,fn,limit,_filter)}Promise.prototype.map=function(fn,options){if(typeof fn!=="function")return apiRejection("fn must be a function\n\n See http://goo.gl/916lJJ\n");return map(this,fn,options,null).promise()};Promise.map=function(promises,fn,options,_filter){if(typeof fn!=="function")return apiRejection("fn must be a function\n\n See http://goo.gl/916lJJ\n");return map(promises,fn,options,_filter).promise()}}},{"./async.js":2,"./util.js":38}],20:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise,apiRejection){var util=_dereq_("./util.js");var tryCatch=util.tryCatch;Promise.method=function(fn){if(typeof fn!=="function"){throw new Promise.TypeError("fn must be a function\n\n See http://goo.gl/916lJJ\n")}return function(){var ret=new Promise(INTERNAL);ret._captureStackTrace();ret._pushContext();var value=tryCatch(fn).apply(this,arguments);ret._popContext();ret._resolveFromSyncValue(value);return ret}};Promise.attempt=Promise["try"]=function(fn,args,ctx){if(typeof fn!=="function"){return apiRejection("fn must be a function\n\n See http://goo.gl/916lJJ\n")}var ret=new Promise(INTERNAL);ret._captureStackTrace();ret._pushContext();var value=util.isArray(args)?tryCatch(fn).apply(ctx,args):tryCatch(fn).call(ctx,args);ret._popContext();ret._resolveFromSyncValue(value);return ret};Promise.prototype._resolveFromSyncValue=function(value){if(value===util.errorObj){this._rejectCallback(value.e,false,true)}else{this._resolveCallback(value,true)}}}},{"./util.js":38}],21:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){var util=_dereq_("./util.js");var async=_dereq_("./async.js");var tryCatch=util.tryCatch;var errorObj=util.errorObj;function spreadAdapter(val,nodeback){var promise=this;if(!util.isArray(val))return successAdapter.call(promise,val,nodeback);var ret=tryCatch(nodeback).apply(promise._boundTo,[null].concat(val));if(ret===errorObj){async.throwLater(ret.e)}}function successAdapter(val,nodeback){var promise=this;var receiver=promise._boundTo;var ret=val===undefined?tryCatch(nodeback).call(receiver,null):tryCatch(nodeback).call(receiver,null,val);if(ret===errorObj){async.throwLater(ret.e)}}function errorAdapter(reason,nodeback){var promise=this;if(!reason){var target=promise._target();var newReason=target._getCarriedStackTrace();newReason.cause=reason;reason=newReason}var ret=tryCatch(nodeback).call(promise._boundTo,reason);if(ret===errorObj){async.throwLater(ret.e)}}Promise.prototype.asCallback=Promise.prototype.nodeify=function(nodeback,options){if(typeof nodeback=="function"){var adapter=successAdapter;if(options!==undefined&&Object(options).spread){adapter=spreadAdapter}this._then(adapter,errorAdapter,undefined,this,nodeback)}return this}}},{"./async.js":2,"./util.js":38}],22:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray){var util=_dereq_("./util.js");var async=_dereq_("./async.js");var tryCatch=util.tryCatch;var errorObj=util.errorObj;Promise.prototype.progressed=function(handler){return this._then(undefined,undefined,handler,undefined,undefined)};Promise.prototype._progress=function(progressValue){if(this._isFollowingOrFulfilledOrRejected())return;this._target()._progressUnchecked(progressValue)};Promise.prototype._progressHandlerAt=function(index){return index===0?this._progressHandler0:this[(index<<2)+index-5+2]};Promise.prototype._doProgressWith=function(progression){var progressValue=progression.value;var handler=progression.handler;var promise=progression.promise;var receiver=progression.receiver;var ret=tryCatch(handler).call(receiver,progressValue);if(ret===errorObj){if(ret.e!=null&&ret.e.name!=="StopProgressPropagation"){var trace=util.canAttachTrace(ret.e)?ret.e:new Error(util.toString(ret.e));promise._attachExtraTrace(trace);promise._progress(ret.e)}}else if(ret instanceof Promise){ret._then(promise._progress,null,null,promise,undefined)}else{promise._progress(ret)}};Promise.prototype._progressUnchecked=function(progressValue){var len=this._length();var progress=this._progress;for(var i=0;i<len;i++){var handler=this._progressHandlerAt(i);var promise=this._promiseAt(i);if(!(promise instanceof Promise)){var receiver=this._receiverAt(i);if(typeof handler==="function"){handler.call(receiver,progressValue,promise)}else if(receiver instanceof PromiseArray&&!receiver._isResolved()){receiver._promiseProgressed(progressValue,promise)}continue}if(typeof handler==="function"){async.invoke(this._doProgressWith,this,{handler:handler,promise:promise,receiver:this._receiverAt(i),value:progressValue})}else{async.invoke(progress,promise,progressValue)}}}}},{"./async.js":2,"./util.js":38}],23:[function(_dereq_,module,exports){"use strict";module.exports=function(){var makeSelfResolutionError=function(){return new TypeError("circular promise resolution chain\n\n See http://goo.gl/LhFpo0\n")};var reflect=function(){return new Promise.PromiseInspection(this._target())};var apiRejection=function(msg){return Promise.reject(new TypeError(msg))};var util=_dereq_("./util.js");var async=_dereq_("./async.js");var errors=_dereq_("./errors.js");var TypeError=Promise.TypeError=errors.TypeError;Promise.RangeError=errors.RangeError;Promise.CancellationError=errors.CancellationError;Promise.TimeoutError=errors.TimeoutError;Promise.OperationalError=errors.OperationalError;Promise.RejectionError=errors.OperationalError;Promise.AggregateError=errors.AggregateError;var INTERNAL=function(){};var APPLY={};var NEXT_FILTER={e:null};var tryConvertToPromise=_dereq_("./thenables.js")(Promise,INTERNAL);var PromiseArray=_dereq_("./promise_array.js")(Promise,INTERNAL,tryConvertToPromise,apiRejection);var CapturedTrace=_dereq_("./captured_trace.js")();var isDebugging=_dereq_("./debuggability.js")(Promise,CapturedTrace);var createContext=_dereq_("./context.js")(Promise,CapturedTrace,isDebugging);var CatchFilter=_dereq_("./catch_filter.js")(NEXT_FILTER);var PromiseResolver=_dereq_("./promise_resolver.js");var nodebackForPromise=PromiseResolver._nodebackForPromise;var errorObj=util.errorObj;var tryCatch=util.tryCatch;function Promise(resolver){if(typeof resolver!=="function"){throw new TypeError("the promise constructor requires a resolver function\n\n See http://goo.gl/EC22Yn\n")}if(this.constructor!==Promise){throw new TypeError("the promise constructor cannot be invoked directly\n\n See http://goo.gl/KsIlge\n")}this._bitField=0;this._fulfillmentHandler0=undefined;this._rejectionHandler0=undefined;this._progressHandler0=undefined;this._promise0=undefined;this._receiver0=undefined;this._settledValue=undefined;if(resolver!==INTERNAL)this._resolveFromResolver(resolver)}Promise.prototype.toString=function(){return"[object Promise]"};Promise.prototype.caught=Promise.prototype["catch"]=function(fn){var len=arguments.length;if(len>1){var catchInstances=new Array(len-1),j=0,i;for(i=0;i<len-1;++i){var item=arguments[i];if(typeof item==="function"){catchInstances[j++]=item}else{return Promise.reject(new TypeError("Catch filter must inherit from Error or be a simple predicate function\n\n See http://goo.gl/o84o68\n"))}}catchInstances.length=j;fn=arguments[i];var catchFilter=new CatchFilter(catchInstances,fn,this);return this._then(undefined,catchFilter.doFilter,undefined,catchFilter,undefined)}return this._then(undefined,fn,undefined,undefined,undefined)};Promise.prototype.reflect=function(){return this._then(reflect,reflect,undefined,this,undefined)};Promise.prototype.then=function(didFulfill,didReject,didProgress){if(isDebugging()&&arguments.length>0&&typeof didFulfill!=="function"&&typeof didReject!=="function"){var msg=".then() only accepts functions but was passed: "+util.classString(didFulfill);if(arguments.length>1){msg+=", "+util.classString(didReject)}this._warn(msg)}return this._then(didFulfill,didReject,didProgress,undefined,undefined)};Promise.prototype.done=function(didFulfill,didReject,didProgress){var promise=this._then(didFulfill,didReject,didProgress,undefined,undefined);promise._setIsFinal()};Promise.prototype.spread=function(didFulfill,didReject){return this.all()._then(didFulfill,didReject,undefined,APPLY,undefined)};Promise.prototype.isCancellable=function(){return!this.isResolved()&&this._cancellable()};Promise.prototype.toJSON=function(){var ret={isFulfilled:false,isRejected:false,fulfillmentValue:undefined,rejectionReason:undefined};if(this.isFulfilled()){ret.fulfillmentValue=this.value();ret.isFulfilled=true}else if(this.isRejected()){ret.rejectionReason=this.reason();ret.isRejected=true}return ret};Promise.prototype.all=function(){return new PromiseArray(this).promise()};Promise.prototype.error=function(fn){return this.caught(util.originatesFromRejection,fn)};Promise.is=function(val){return val instanceof Promise};Promise.fromNode=function(fn){var ret=new Promise(INTERNAL);var result=tryCatch(fn)(nodebackForPromise(ret));if(result===errorObj){ret._rejectCallback(result.e,true,true)}return ret};Promise.all=function(promises){return new PromiseArray(promises).promise()};Promise.defer=Promise.pending=function(){var promise=new Promise(INTERNAL);return new PromiseResolver(promise)};Promise.cast=function(obj){var ret=tryConvertToPromise(obj);if(!(ret instanceof Promise)){var val=ret;ret=new Promise(INTERNAL);ret._fulfillUnchecked(val)}return ret};Promise.resolve=Promise.fulfilled=Promise.cast;Promise.reject=Promise.rejected=function(reason){var ret=new Promise(INTERNAL);ret._captureStackTrace();ret._rejectCallback(reason,true);return ret};Promise.setScheduler=function(fn){if(typeof fn!=="function")throw new TypeError("fn must be a function\n\n See http://goo.gl/916lJJ\n");var prev=async._schedule;async._schedule=fn;return prev};Promise.prototype._then=function(didFulfill,didReject,didProgress,receiver,internalData){var haveInternalData=internalData!==undefined;var ret=haveInternalData?internalData:new Promise(INTERNAL);if(!haveInternalData){ret._propagateFrom(this,4|1);ret._captureStackTrace()}var target=this._target();if(target!==this){if(receiver===undefined)receiver=this._boundTo;if(!haveInternalData)ret._setIsMigrated()}var callbackIndex=target._addCallbacks(didFulfill,didReject,didProgress,ret,receiver);if(target._isResolved()&&!target._isSettlePromisesQueued()){async.invoke(target._settlePromiseAtPostResolution,target,callbackIndex)}return ret};Promise.prototype._settlePromiseAtPostResolution=function(index){if(this._isRejectionUnhandled())this._unsetRejectionIsUnhandled();this._settlePromiseAt(index)};Promise.prototype._length=function(){return this._bitField&131071};Promise.prototype._isFollowingOrFulfilledOrRejected=function(){return(this._bitField&939524096)>0};Promise.prototype._isFollowing=function(){return(this._bitField&536870912)===536870912};Promise.prototype._setLength=function(len){this._bitField=this._bitField&-131072|len&131071};Promise.prototype._setFulfilled=function(){this._bitField=this._bitField|268435456};Promise.prototype._setRejected=function(){this._bitField=this._bitField|134217728};Promise.prototype._setFollowing=function(){this._bitField=this._bitField|536870912};Promise.prototype._setIsFinal=function(){this._bitField=this._bitField|33554432};Promise.prototype._isFinal=function(){return(this._bitField&33554432)>0};Promise.prototype._cancellable=function(){return(this._bitField&67108864)>0};Promise.prototype._setCancellable=function(){this._bitField=this._bitField|67108864};Promise.prototype._unsetCancellable=function(){this._bitField=this._bitField&~67108864};Promise.prototype._setIsMigrated=function(){this._bitField=this._bitField|4194304};Promise.prototype._unsetIsMigrated=function(){this._bitField=this._bitField&~4194304};Promise.prototype._isMigrated=function(){return(this._bitField&4194304)>0};Promise.prototype._receiverAt=function(index){var ret=index===0?this._receiver0:this[index*5-5+4];if(ret===undefined&&this._isBound()){return this._boundTo}return ret};Promise.prototype._promiseAt=function(index){return index===0?this._promise0:this[index*5-5+3]};Promise.prototype._fulfillmentHandlerAt=function(index){return index===0?this._fulfillmentHandler0:this[index*5-5+0]};Promise.prototype._rejectionHandlerAt=function(index){return index===0?this._rejectionHandler0:this[index*5-5+1]};Promise.prototype._migrateCallbacks=function(follower,index){var fulfill=follower._fulfillmentHandlerAt(index);var reject=follower._rejectionHandlerAt(index);var progress=follower._progressHandlerAt(index);var promise=follower._promiseAt(index);var receiver=follower._receiverAt(index);if(promise instanceof Promise)promise._setIsMigrated();this._addCallbacks(fulfill,reject,progress,promise,receiver)};Promise.prototype._addCallbacks=function(fulfill,reject,progress,promise,receiver){var index=this._length();if(index>=131071-5){index=0;this._setLength(0)}if(index===0){this._promise0=promise;if(receiver!==undefined)this._receiver0=receiver;if(typeof fulfill==="function"&&!this._isCarryingStackTrace())this._fulfillmentHandler0=fulfill;if(typeof reject==="function")this._rejectionHandler0=reject;if(typeof progress==="function")this._progressHandler0=progress}else{var base=index*5-5;this[base+3]=promise;this[base+4]=receiver;if(typeof fulfill==="function")this[base+0]=fulfill;if(typeof reject==="function")this[base+1]=reject;if(typeof progress==="function")this[base+2]=progress}this._setLength(index+1);return index};Promise.prototype._setProxyHandlers=function(receiver,promiseSlotValue){var index=this._length();if(index>=131071-5){index=0;this._setLength(0)}if(index===0){this._promise0=promiseSlotValue;this._receiver0=receiver}else{var base=index*5-5;this[base+3]=promiseSlotValue;this[base+4]=receiver}this._setLength(index+1)};Promise.prototype._proxyPromiseArray=function(promiseArray,index){this._setProxyHandlers(promiseArray,index)};Promise.prototype._resolveCallback=function(value,shouldBind){if(this._isFollowingOrFulfilledOrRejected())return;if(value===this)return this._rejectCallback(makeSelfResolutionError(),false,true);var maybePromise=tryConvertToPromise(value,this);if(!(maybePromise instanceof Promise))return this._fulfill(value);var propagationFlags=1|(shouldBind?4:0);this._propagateFrom(maybePromise,propagationFlags);var promise=maybePromise._target();if(promise._isPending()){var len=this._length();for(var i=0;i<len;++i){promise._migrateCallbacks(this,i)}this._setFollowing();this._setLength(0);this._setFollowee(promise)}else if(promise._isFulfilled()){this._fulfillUnchecked(promise._value())}else{this._rejectUnchecked(promise._reason(),promise._getCarriedStackTrace())}};Promise.prototype._rejectCallback=function(reason,synchronous,shouldNotMarkOriginatingFromRejection){if(!shouldNotMarkOriginatingFromRejection){util.markAsOriginatingFromRejection(reason)}var trace=util.ensureErrorObject(reason);var hasStack=trace===reason;this._attachExtraTrace(trace,synchronous?hasStack:false);this._reject(reason,hasStack?undefined:trace)};Promise.prototype._resolveFromResolver=function(resolver){var promise=this;this._captureStackTrace();this._pushContext();var synchronous=true;var r=tryCatch(resolver)(function(value){if(promise===null)return;promise._resolveCallback(value);promise=null},function(reason){if(promise===null)return;promise._rejectCallback(reason,synchronous);promise=null});synchronous=false;this._popContext();if(r!==undefined&&r===errorObj&&promise!==null){promise._rejectCallback(r.e,true,true);promise=null}};Promise.prototype._settlePromiseFromHandler=function(handler,receiver,value,promise){if(promise._isRejected())return;promise._pushContext();var x;if(receiver===APPLY&&!this._isRejected()){x=tryCatch(handler).apply(this._boundTo,value)}else{x=tryCatch(handler).call(receiver,value)}promise._popContext();if(x===errorObj||x===promise||x===NEXT_FILTER){var err=x===promise?makeSelfResolutionError():x.e;promise._rejectCallback(err,false,true)}else{promise._resolveCallback(x)}};Promise.prototype._target=function(){var ret=this;while(ret._isFollowing())ret=ret._followee();return ret};Promise.prototype._followee=function(){return this._rejectionHandler0};Promise.prototype._setFollowee=function(promise){this._rejectionHandler0=promise};Promise.prototype._cleanValues=function(){if(this._cancellable()){this._cancellationParent=undefined}};Promise.prototype._propagateFrom=function(parent,flags){if((flags&1)>0&&parent._cancellable()){this._setCancellable();this._cancellationParent=parent}if((flags&4)>0&&parent._isBound()){this._setBoundTo(parent._boundTo)}};Promise.prototype._fulfill=function(value){if(this._isFollowingOrFulfilledOrRejected())return;this._fulfillUnchecked(value)};Promise.prototype._reject=function(reason,carriedStackTrace){if(this._isFollowingOrFulfilledOrRejected())return;this._rejectUnchecked(reason,carriedStackTrace); | |
| };Promise.prototype._settlePromiseAt=function(index){var promise=this._promiseAt(index);var isPromise=promise instanceof Promise;if(isPromise&&promise._isMigrated()){promise._unsetIsMigrated();return async.invoke(this._settlePromiseAt,this,index)}var handler=this._isFulfilled()?this._fulfillmentHandlerAt(index):this._rejectionHandlerAt(index);var carriedStackTrace=this._isCarryingStackTrace()?this._getCarriedStackTrace():undefined;var value=this._settledValue;var receiver=this._receiverAt(index);this._clearCallbackDataAtIndex(index);if(typeof handler==="function"){if(!isPromise){handler.call(receiver,value,promise)}else{this._settlePromiseFromHandler(handler,receiver,value,promise)}}else if(receiver instanceof PromiseArray){if(!receiver._isResolved()){if(this._isFulfilled()){receiver._promiseFulfilled(value,promise)}else{receiver._promiseRejected(value,promise)}}}else if(isPromise){if(this._isFulfilled()){promise._fulfill(value)}else{promise._reject(value,carriedStackTrace)}}if(index>=4&&(index&31)===4)async.invokeLater(this._setLength,this,0)};Promise.prototype._clearCallbackDataAtIndex=function(index){if(index===0){if(!this._isCarryingStackTrace()){this._fulfillmentHandler0=undefined}this._rejectionHandler0=this._progressHandler0=this._receiver0=this._promise0=undefined}else{var base=index*5-5;this[base+3]=this[base+4]=this[base+0]=this[base+1]=this[base+2]=undefined}};Promise.prototype._isSettlePromisesQueued=function(){return(this._bitField&-1073741824)===-1073741824};Promise.prototype._setSettlePromisesQueued=function(){this._bitField=this._bitField|-1073741824};Promise.prototype._unsetSettlePromisesQueued=function(){this._bitField=this._bitField&~-1073741824};Promise.prototype._queueSettlePromises=function(){async.settlePromises(this);this._setSettlePromisesQueued()};Promise.prototype._fulfillUnchecked=function(value){if(value===this){var err=makeSelfResolutionError();this._attachExtraTrace(err);return this._rejectUnchecked(err,undefined)}this._setFulfilled();this._settledValue=value;this._cleanValues();if(this._length()>0){this._queueSettlePromises()}};Promise.prototype._rejectUncheckedCheckError=function(reason){var trace=util.ensureErrorObject(reason);this._rejectUnchecked(reason,trace===reason?undefined:trace)};Promise.prototype._rejectUnchecked=function(reason,trace){if(reason===this){var err=makeSelfResolutionError();this._attachExtraTrace(err);return this._rejectUnchecked(err)}this._setRejected();this._settledValue=reason;this._cleanValues();if(this._isFinal()){async.throwLater(function(e){if("stack"in e){async.invokeFirst(CapturedTrace.unhandledRejection,undefined,e)}throw e},trace===undefined?reason:trace);return}if(trace!==undefined&&trace!==reason){this._setCarriedStackTrace(trace)}if(this._length()>0){this._queueSettlePromises()}else{this._ensurePossibleRejectionHandled()}};Promise.prototype._settlePromises=function(){this._unsetSettlePromisesQueued();var len=this._length();for(var i=0;i<len;i++){this._settlePromiseAt(i)}};Promise._makeSelfResolutionError=makeSelfResolutionError;_dereq_("./progress.js")(Promise,PromiseArray);_dereq_("./method.js")(Promise,INTERNAL,tryConvertToPromise,apiRejection);_dereq_("./bind.js")(Promise,INTERNAL,tryConvertToPromise);_dereq_("./finally.js")(Promise,NEXT_FILTER,tryConvertToPromise);_dereq_("./direct_resolve.js")(Promise);_dereq_("./synchronous_inspection.js")(Promise);_dereq_("./join.js")(Promise,PromiseArray,tryConvertToPromise,INTERNAL);Promise.Promise=Promise;_dereq_("./map.js")(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL);_dereq_("./cancel.js")(Promise);_dereq_("./using.js")(Promise,apiRejection,tryConvertToPromise,createContext);_dereq_("./generators.js")(Promise,apiRejection,INTERNAL,tryConvertToPromise);_dereq_("./nodeify.js")(Promise);_dereq_("./call_get.js")(Promise);_dereq_("./props.js")(Promise,PromiseArray,tryConvertToPromise,apiRejection);_dereq_("./race.js")(Promise,INTERNAL,tryConvertToPromise,apiRejection);_dereq_("./reduce.js")(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL);_dereq_("./settle.js")(Promise,PromiseArray);_dereq_("./some.js")(Promise,PromiseArray,apiRejection);_dereq_("./promisify.js")(Promise,INTERNAL);_dereq_("./any.js")(Promise);_dereq_("./each.js")(Promise,INTERNAL);_dereq_("./timers.js")(Promise,INTERNAL);_dereq_("./filter.js")(Promise,INTERNAL);util.toFastProperties(Promise);util.toFastProperties(Promise.prototype);function fillTypes(value){var p=new Promise(INTERNAL);p._fulfillmentHandler0=value;p._rejectionHandler0=value;p._progressHandler0=value;p._promise0=value;p._receiver0=value;p._settledValue=value}fillTypes({a:1});fillTypes({b:2});fillTypes({c:3});fillTypes(1);fillTypes(function(){});fillTypes(undefined);fillTypes(false);fillTypes(new Promise(INTERNAL));CapturedTrace.setBounds(async.firstLineError,util.lastLineError);return Promise}},{"./any.js":1,"./async.js":2,"./bind.js":3,"./call_get.js":5,"./cancel.js":6,"./captured_trace.js":7,"./catch_filter.js":8,"./context.js":9,"./debuggability.js":10,"./direct_resolve.js":11,"./each.js":12,"./errors.js":13,"./filter.js":15,"./finally.js":16,"./generators.js":17,"./join.js":18,"./map.js":19,"./method.js":20,"./nodeify.js":21,"./progress.js":22,"./promise_array.js":24,"./promise_resolver.js":25,"./promisify.js":26,"./props.js":27,"./race.js":29,"./reduce.js":30,"./settle.js":32,"./some.js":33,"./synchronous_inspection.js":34,"./thenables.js":35,"./timers.js":36,"./using.js":37,"./util.js":38}],24:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise,apiRejection){var util=_dereq_("./util.js");var isArray=util.isArray;function toResolutionValue(val){switch(val){case-2:return[];case-3:return{}}}function PromiseArray(values){var promise=this._promise=new Promise(INTERNAL);var parent;if(values instanceof Promise){parent=values;promise._propagateFrom(parent,1|4)}this._values=values;this._length=0;this._totalResolved=0;this._init(undefined,-2)}PromiseArray.prototype.length=function(){return this._length};PromiseArray.prototype.promise=function(){return this._promise};PromiseArray.prototype._init=function init(_,resolveValueIfEmpty){var values=tryConvertToPromise(this._values,this._promise);if(values instanceof Promise){values=values._target();this._values=values;if(values._isFulfilled()){values=values._value();if(!isArray(values)){var err=new Promise.TypeError("expecting an array, a promise or a thenable\n\n See http://goo.gl/s8MMhc\n");this.__hardReject__(err);return}}else if(values._isPending()){values._then(init,this._reject,undefined,this,resolveValueIfEmpty);return}else{this._reject(values._reason());return}}else if(!isArray(values)){this._promise._reject(apiRejection("expecting an array, a promise or a thenable\n\n See http://goo.gl/s8MMhc\n")._reason());return}if(values.length===0){if(resolveValueIfEmpty===-5){this._resolveEmptyArray()}else{this._resolve(toResolutionValue(resolveValueIfEmpty))}return}var len=this.getActualLength(values.length);this._length=len;this._values=this.shouldCopyValues()?new Array(len):this._values;var promise=this._promise;for(var i=0;i<len;++i){var isResolved=this._isResolved();var maybePromise=tryConvertToPromise(values[i],promise);if(maybePromise instanceof Promise){maybePromise=maybePromise._target();if(isResolved){maybePromise._unsetRejectionIsUnhandled()}else if(maybePromise._isPending()){maybePromise._proxyPromiseArray(this,i)}else if(maybePromise._isFulfilled()){this._promiseFulfilled(maybePromise._value(),i)}else{this._promiseRejected(maybePromise._reason(),i)}}else if(!isResolved){this._promiseFulfilled(maybePromise,i)}}};PromiseArray.prototype._isResolved=function(){return this._values===null};PromiseArray.prototype._resolve=function(value){this._values=null;this._promise._fulfill(value)};PromiseArray.prototype.__hardReject__=PromiseArray.prototype._reject=function(reason){this._values=null;this._promise._rejectCallback(reason,false,true)};PromiseArray.prototype._promiseProgressed=function(progressValue,index){this._promise._progress({index:index,value:progressValue})};PromiseArray.prototype._promiseFulfilled=function(value,index){this._values[index]=value;var totalResolved=++this._totalResolved;if(totalResolved>=this._length){this._resolve(this._values)}};PromiseArray.prototype._promiseRejected=function(reason,index){this._totalResolved++;this._reject(reason)};PromiseArray.prototype.shouldCopyValues=function(){return true};PromiseArray.prototype.getActualLength=function(len){return len};return PromiseArray}},{"./util.js":38}],25:[function(_dereq_,module,exports){"use strict";var util=_dereq_("./util.js");var maybeWrapAsError=util.maybeWrapAsError;var errors=_dereq_("./errors.js");var TimeoutError=errors.TimeoutError;var OperationalError=errors.OperationalError;var haveGetters=util.haveGetters;var es5=_dereq_("./es5.js");function isUntypedError(obj){return obj instanceof Error&&es5.getPrototypeOf(obj)===Error.prototype}var rErrorKey=/^(?:name|message|stack|cause)$/;function wrapAsOperationalError(obj){var ret;if(isUntypedError(obj)){ret=new OperationalError(obj);ret.name=obj.name;ret.message=obj.message;ret.stack=obj.stack;var keys=es5.keys(obj);for(var i=0;i<keys.length;++i){var key=keys[i];if(!rErrorKey.test(key)){ret[key]=obj[key]}}return ret}util.markAsOriginatingFromRejection(obj);return obj}function nodebackForPromise(promise){return function(err,value){if(promise===null)return;if(err){var wrapped=wrapAsOperationalError(maybeWrapAsError(err));promise._attachExtraTrace(wrapped);promise._reject(wrapped)}else if(arguments.length>2){var $_len=arguments.length;var args=new Array($_len-1);for(var $_i=1;$_i<$_len;++$_i){args[$_i-1]=arguments[$_i]}promise._fulfill(args)}else{promise._fulfill(value)}promise=null}}var PromiseResolver;if(!haveGetters){PromiseResolver=function(promise){this.promise=promise;this.asCallback=nodebackForPromise(promise);this.callback=this.asCallback}}else{PromiseResolver=function(promise){this.promise=promise}}if(haveGetters){var prop={get:function(){return nodebackForPromise(this.promise)}};es5.defineProperty(PromiseResolver.prototype,"asCallback",prop);es5.defineProperty(PromiseResolver.prototype,"callback",prop)}PromiseResolver._nodebackForPromise=nodebackForPromise;PromiseResolver.prototype.toString=function(){return"[object PromiseResolver]"};PromiseResolver.prototype.resolve=PromiseResolver.prototype.fulfill=function(value){if(!(this instanceof PromiseResolver)){throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\n\n See http://goo.gl/sdkXL9\n")}this.promise._resolveCallback(value)};PromiseResolver.prototype.reject=function(reason){if(!(this instanceof PromiseResolver)){throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\n\n See http://goo.gl/sdkXL9\n")}this.promise._rejectCallback(reason)};PromiseResolver.prototype.progress=function(value){if(!(this instanceof PromiseResolver)){throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\n\n See http://goo.gl/sdkXL9\n")}this.promise._progress(value)};PromiseResolver.prototype.cancel=function(err){this.promise.cancel(err)};PromiseResolver.prototype.timeout=function(){this.reject(new TimeoutError("timeout"))};PromiseResolver.prototype.isResolved=function(){return this.promise.isResolved()};PromiseResolver.prototype.toJSON=function(){return this.promise.toJSON()};module.exports=PromiseResolver},{"./errors.js":13,"./es5.js":14,"./util.js":38}],26:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){var THIS={};var util=_dereq_("./util.js");var nodebackForPromise=_dereq_("./promise_resolver.js")._nodebackForPromise;var withAppended=util.withAppended;var maybeWrapAsError=util.maybeWrapAsError;var canEvaluate=util.canEvaluate;var TypeError=_dereq_("./errors").TypeError;var defaultSuffix="Async";var defaultPromisified={__isPromisified__:true};var noCopyPropsPattern=/^(?:length|name|arguments|caller|callee|prototype|__isPromisified__)$/;var defaultFilter=function(name,func){return util.isIdentifier(name)&&name.charAt(0)!=="_"&&!util.isClass(func)};function propsFilter(key){return!noCopyPropsPattern.test(key)}function isPromisified(fn){try{return fn.__isPromisified__===true}catch(e){return false}}function hasPromisified(obj,key,suffix){var val=util.getDataPropertyOrDefault(obj,key+suffix,defaultPromisified);return val?isPromisified(val):false}function checkValid(ret,suffix,suffixRegexp){for(var i=0;i<ret.length;i+=2){var key=ret[i];if(suffixRegexp.test(key)){var keyWithoutAsyncSuffix=key.replace(suffixRegexp,"");for(var j=0;j<ret.length;j+=2){if(ret[j]===keyWithoutAsyncSuffix){throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\n\n See http://goo.gl/iWrZbw\n".replace("%s",suffix))}}}}}function promisifiableMethods(obj,suffix,suffixRegexp,filter){var keys=util.inheritedDataKeys(obj);var ret=[];for(var i=0;i<keys.length;++i){var key=keys[i];var value=obj[key];var passesDefaultFilter=filter===defaultFilter?true:defaultFilter(key,value,obj);if(typeof value==="function"&&!isPromisified(value)&&!hasPromisified(obj,key,suffix)&&filter(key,value,obj,passesDefaultFilter)){ret.push(key,value)}}checkValid(ret,suffix,suffixRegexp);return ret}var escapeIdentRegex=function(str){return str.replace(/([$])/,"\\$")};var makeNodePromisifiedEval;if(!true){var switchCaseArgumentOrder=function(likelyArgumentCount){var ret=[likelyArgumentCount];var min=Math.max(0,likelyArgumentCount-1-3);for(var i=likelyArgumentCount-1;i>=min;--i){ret.push(i)}for(var i=likelyArgumentCount+1;i<=3;++i){ret.push(i)}return ret};var argumentSequence=function(argumentCount){return util.filledRange(argumentCount,"_arg","")};var parameterDeclaration=function(parameterCount){return util.filledRange(Math.max(parameterCount,3),"_arg","")};var parameterCount=function(fn){if(typeof fn.length==="number"){return Math.max(Math.min(fn.length,1023+1),0)}return 0};makeNodePromisifiedEval=function(callback,receiver,originalName,fn){var newParameterCount=Math.max(0,parameterCount(fn)-1);var argumentOrder=switchCaseArgumentOrder(newParameterCount);var shouldProxyThis=typeof callback==="string"||receiver===THIS;function generateCallForArgumentCount(count){var args=argumentSequence(count).join(", ");var comma=count>0?", ":"";var ret;if(shouldProxyThis){ret="ret = callback.call(this, {{args}}, nodeback); break;\n"}else{ret=receiver===undefined?"ret = callback({{args}}, nodeback); break;\n":"ret = callback.call(receiver, {{args}}, nodeback); break;\n"}return ret.replace("{{args}}",args).replace(", ",comma)}function generateArgumentSwitchCase(){var ret="";for(var i=0;i<argumentOrder.length;++i){ret+="case "+argumentOrder[i]+":"+generateCallForArgumentCount(argumentOrder[i])}ret+=" \n default: \n var args = new Array(len + 1); \n var i = 0; \n for (var i = 0; i < len; ++i) { \n args[i] = arguments[i]; \n } \n args[i] = nodeback; \n [CodeForCall] \n break; \n ".replace("[CodeForCall]",shouldProxyThis?"ret = callback.apply(this, args);\n":"ret = callback.apply(receiver, args);\n");return ret}var getFunctionCode=typeof callback==="string"?"this != null ? this['"+callback+"'] : fn":"fn";return new Function("Promise","fn","receiver","withAppended","maybeWrapAsError","nodebackForPromise","tryCatch","errorObj","INTERNAL","'use strict'; \n var ret = function (Parameters) { \n 'use strict'; \n var len = arguments.length; \n var promise = new Promise(INTERNAL); \n promise._captureStackTrace(); \n var nodeback = nodebackForPromise(promise); \n var ret; \n var callback = tryCatch([GetFunctionCode]); \n switch(len) { \n [CodeForSwitchCase] \n } \n if (ret === errorObj) { \n promise._rejectCallback(maybeWrapAsError(ret.e), true, true);\n } \n return promise; \n }; \n ret.__isPromisified__ = true; \n return ret; \n ".replace("Parameters",parameterDeclaration(newParameterCount)).replace("[CodeForSwitchCase]",generateArgumentSwitchCase()).replace("[GetFunctionCode]",getFunctionCode))(Promise,fn,receiver,withAppended,maybeWrapAsError,nodebackForPromise,util.tryCatch,util.errorObj,INTERNAL)}}function makeNodePromisifiedClosure(callback,receiver,_,fn){var defaultThis=function(){return this}();var method=callback;if(typeof method==="string"){callback=fn}function promisified(){var _receiver=receiver;if(receiver===THIS)_receiver=this;var promise=new Promise(INTERNAL);promise._captureStackTrace();var cb=typeof method==="string"&&this!==defaultThis?this[method]:callback;var fn=nodebackForPromise(promise);try{cb.apply(_receiver,withAppended(arguments,fn))}catch(e){promise._rejectCallback(maybeWrapAsError(e),true,true)}return promise}promisified.__isPromisified__=true;return promisified}var makeNodePromisified=canEvaluate?makeNodePromisifiedEval:makeNodePromisifiedClosure;function promisifyAll(obj,suffix,filter,promisifier){var suffixRegexp=new RegExp(escapeIdentRegex(suffix)+"$");var methods=promisifiableMethods(obj,suffix,suffixRegexp,filter);for(var i=0,len=methods.length;i<len;i+=2){var key=methods[i];var fn=methods[i+1];var promisifiedKey=key+suffix;obj[promisifiedKey]=promisifier===makeNodePromisified?makeNodePromisified(key,THIS,key,fn,suffix):promisifier(fn,function(){return makeNodePromisified(key,THIS,key,fn,suffix)})}util.toFastProperties(obj);return obj}function promisify(callback,receiver){return makeNodePromisified(callback,receiver,undefined,callback)}Promise.promisify=function(fn,receiver){if(typeof fn!=="function"){throw new TypeError("fn must be a function\n\n See http://goo.gl/916lJJ\n")}if(isPromisified(fn)){return fn}var ret=promisify(fn,arguments.length<2?THIS:receiver);util.copyDescriptors(fn,ret,propsFilter);return ret};Promise.promisifyAll=function(target,options){if(typeof target!=="function"&&typeof target!=="object"){throw new TypeError("the target of promisifyAll must be an object or a function\n\n See http://goo.gl/9ITlV0\n")}options=Object(options);var suffix=options.suffix;if(typeof suffix!=="string")suffix=defaultSuffix;var filter=options.filter;if(typeof filter!=="function")filter=defaultFilter;var promisifier=options.promisifier;if(typeof promisifier!=="function")promisifier=makeNodePromisified;if(!util.isIdentifier(suffix)){throw new RangeError("suffix must be a valid identifier\n\n See http://goo.gl/8FZo5V\n")}var keys=util.inheritedDataKeys(target);for(var i=0;i<keys.length;++i){var value=target[keys[i]];if(keys[i]!=="constructor"&&util.isClass(value)){promisifyAll(value.prototype,suffix,filter,promisifier);promisifyAll(value,suffix,filter,promisifier)}}return promisifyAll(target,suffix,filter,promisifier)}}},{"./errors":13,"./promise_resolver.js":25,"./util.js":38}],27:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,tryConvertToPromise,apiRejection){var util=_dereq_("./util.js");var isObject=util.isObject;var es5=_dereq_("./es5.js");function PropertiesPromiseArray(obj){var keys=es5.keys(obj);var len=keys.length;var values=new Array(len*2);for(var i=0;i<len;++i){var key=keys[i];values[i]=obj[key];values[i+len]=key}this.constructor$(values)}util.inherits(PropertiesPromiseArray,PromiseArray);PropertiesPromiseArray.prototype._init=function(){this._init$(undefined,-3)};PropertiesPromiseArray.prototype._promiseFulfilled=function(value,index){this._values[index]=value;var totalResolved=++this._totalResolved;if(totalResolved>=this._length){var val={};var keyOffset=this.length();for(var i=0,len=this.length();i<len;++i){val[this._values[i+keyOffset]]=this._values[i]}this._resolve(val)}};PropertiesPromiseArray.prototype._promiseProgressed=function(value,index){this._promise._progress({key:this._values[index+this.length()],value:value})};PropertiesPromiseArray.prototype.shouldCopyValues=function(){return false};PropertiesPromiseArray.prototype.getActualLength=function(len){return len>>1};function props(promises){var ret;var castValue=tryConvertToPromise(promises);if(!isObject(castValue)){return apiRejection("cannot await properties of a non-object\n\n See http://goo.gl/OsFKC8\n")}else if(castValue instanceof Promise){ret=castValue._then(Promise.props,undefined,undefined,undefined,undefined)}else{ret=new PropertiesPromiseArray(castValue).promise()}if(castValue instanceof Promise){ret._propagateFrom(castValue,4)}return ret}Promise.prototype.props=function(){return props(this)};Promise.props=function(promises){return props(promises)}}},{"./es5.js":14,"./util.js":38}],28:[function(_dereq_,module,exports){"use strict";function arrayMove(src,srcIndex,dst,dstIndex,len){for(var j=0;j<len;++j){dst[j+dstIndex]=src[j+srcIndex];src[j+srcIndex]=void 0}}function Queue(capacity){this._capacity=capacity;this._length=0;this._front=0}Queue.prototype._willBeOverCapacity=function(size){return this._capacity<size};Queue.prototype._pushOne=function(arg){var length=this.length();this._checkCapacity(length+1);var i=this._front+length&this._capacity-1;this[i]=arg;this._length=length+1};Queue.prototype._unshiftOne=function(value){var capacity=this._capacity;this._checkCapacity(this.length()+1);var front=this._front;var i=(front-1&capacity-1^capacity)-capacity;this[i]=value;this._front=i;this._length=this.length()+1};Queue.prototype.unshift=function(fn,receiver,arg){this._unshiftOne(arg);this._unshiftOne(receiver);this._unshiftOne(fn)};Queue.prototype.push=function(fn,receiver,arg){var length=this.length()+3;if(this._willBeOverCapacity(length)){this._pushOne(fn);this._pushOne(receiver);this._pushOne(arg);return}var j=this._front+length-3;this._checkCapacity(length);var wrapMask=this._capacity-1;this[j+0&wrapMask]=fn;this[j+1&wrapMask]=receiver;this[j+2&wrapMask]=arg;this._length=length};Queue.prototype.shift=function(){var front=this._front,ret=this[front];this[front]=undefined;this._front=front+1&this._capacity-1;this._length--;return ret};Queue.prototype.length=function(){return this._length};Queue.prototype._checkCapacity=function(size){if(this._capacity<size){this._resizeTo(this._capacity<<1)}};Queue.prototype._resizeTo=function(capacity){var oldCapacity=this._capacity;this._capacity=capacity;var front=this._front;var length=this._length;var moveItemsCount=front+length&oldCapacity-1;arrayMove(this,0,this,oldCapacity,moveItemsCount)};module.exports=Queue},{}],29:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL,tryConvertToPromise,apiRejection){var isArray=_dereq_("./util.js").isArray;var raceLater=function(promise){return promise.then(function(array){return race(array,promise)})};function race(promises,parent){var maybePromise=tryConvertToPromise(promises);if(maybePromise instanceof Promise){return raceLater(maybePromise)}else if(!isArray(promises)){return apiRejection("expecting an array, a promise or a thenable\n\n See http://goo.gl/s8MMhc\n")}var ret=new Promise(INTERNAL);if(parent!==undefined){ret._propagateFrom(parent,4|1)}var fulfill=ret._fulfill;var reject=ret._reject;for(var i=0,len=promises.length;i<len;++i){var val=promises[i];if(val===undefined&&!(i in promises)){continue}Promise.cast(val)._then(fulfill,reject,undefined,ret,null)}return ret}Promise.race=function(promises){return race(promises,undefined)};Promise.prototype.race=function(){return race(this,undefined)}}},{"./util.js":38}],30:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,apiRejection,tryConvertToPromise,INTERNAL){var async=_dereq_("./async.js");var util=_dereq_("./util.js");var tryCatch=util.tryCatch;var errorObj=util.errorObj;function ReductionPromiseArray(promises,fn,accum,_each){this.constructor$(promises);this._promise._captureStackTrace();this._preservedValues=_each===INTERNAL?[]:null;this._zerothIsAccum=accum===undefined;this._gotAccum=false;this._reducingIndex=this._zerothIsAccum?1:0;this._valuesPhase=undefined;var maybePromise=tryConvertToPromise(accum,this._promise);var rejected=false;var isPromise=maybePromise instanceof Promise;if(isPromise){maybePromise=maybePromise._target();if(maybePromise._isPending()){maybePromise._proxyPromiseArray(this,-1)}else if(maybePromise._isFulfilled()){accum=maybePromise._value();this._gotAccum=true}else{this._reject(maybePromise._reason());rejected=true}}if(!(isPromise||this._zerothIsAccum))this._gotAccum=true;this._callback=fn;this._accum=accum;if(!rejected)async.invoke(init,this,undefined)}function init(){this._init$(undefined,-5)}util.inherits(ReductionPromiseArray,PromiseArray);ReductionPromiseArray.prototype._init=function(){};ReductionPromiseArray.prototype._resolveEmptyArray=function(){if(this._gotAccum||this._zerothIsAccum){this._resolve(this._preservedValues!==null?[]:this._accum)}};ReductionPromiseArray.prototype._promiseFulfilled=function(value,index){var values=this._values;values[index]=value;var length=this.length();var preservedValues=this._preservedValues;var isEach=preservedValues!==null;var gotAccum=this._gotAccum;var valuesPhase=this._valuesPhase;var valuesPhaseIndex;if(!valuesPhase){valuesPhase=this._valuesPhase=new Array(length);for(valuesPhaseIndex=0;valuesPhaseIndex<length;++valuesPhaseIndex){valuesPhase[valuesPhaseIndex]=0}}valuesPhaseIndex=valuesPhase[index];if(index===0&&this._zerothIsAccum){this._accum=value;this._gotAccum=gotAccum=true;valuesPhase[index]=valuesPhaseIndex===0?1:2}else if(index===-1){this._accum=value;this._gotAccum=gotAccum=true}else{if(valuesPhaseIndex===0){valuesPhase[index]=1}else{valuesPhase[index]=2;this._accum=value}}if(!gotAccum)return;var callback=this._callback;var receiver=this._promise._boundTo;var ret;for(var i=this._reducingIndex;i<length;++i){valuesPhaseIndex=valuesPhase[i];if(valuesPhaseIndex===2){this._reducingIndex=i+1;continue}if(valuesPhaseIndex!==1)return;value=values[i];this._promise._pushContext();if(isEach){preservedValues.push(value);ret=tryCatch(callback).call(receiver,value,i,length)}else{ret=tryCatch(callback).call(receiver,this._accum,value,i,length)}this._promise._popContext();if(ret===errorObj)return this._reject(ret.e);var maybePromise=tryConvertToPromise(ret,this._promise);if(maybePromise instanceof Promise){maybePromise=maybePromise._target();if(maybePromise._isPending()){valuesPhase[i]=4;return maybePromise._proxyPromiseArray(this,i)}else if(maybePromise._isFulfilled()){ret=maybePromise._value()}else{return this._reject(maybePromise._reason())}}this._reducingIndex=i+1;this._accum=ret}this._resolve(isEach?preservedValues:this._accum)};function reduce(promises,fn,initialValue,_each){if(typeof fn!=="function")return apiRejection("fn must be a function\n\n See http://goo.gl/916lJJ\n");var array=new ReductionPromiseArray(promises,fn,initialValue,_each);return array.promise()}Promise.prototype.reduce=function(fn,initialValue){return reduce(this,fn,initialValue,null)};Promise.reduce=function(promises,fn,initialValue,_each){return reduce(promises,fn,initialValue,_each)}}},{"./async.js":2,"./util.js":38}],31:[function(_dereq_,module,exports){"use strict";var schedule;var noAsyncScheduler=function(){throw new Error("No async scheduler available\n\n See http://goo.gl/m3OTXk\n")};if(_dereq_("./util.js").isNode){var version=process.versions.node.split(".").map(Number);schedule=version[0]===0&&version[1]>10||version[0]>0?global.setImmediate:process.nextTick;if(!schedule){if(typeof setImmediate!=="undefined"){schedule=setImmediate}else if(typeof setTimeout!=="undefined"){schedule=setTimeout}else{schedule=noAsyncScheduler}}}else if(typeof MutationObserver!=="undefined"){schedule=function(fn){var div=document.createElement("div");var observer=new MutationObserver(fn);observer.observe(div,{attributes:true});return function(){div.classList.toggle("foo")}};schedule.isStatic=true}else if(typeof setImmediate!=="undefined"){schedule=function(fn){setImmediate(fn)}}else if(typeof setTimeout!=="undefined"){schedule=function(fn){setTimeout(fn,0)}}else{schedule=noAsyncScheduler}module.exports=schedule},{"./util.js":38}],32:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray){var PromiseInspection=Promise.PromiseInspection;var util=_dereq_("./util.js");function SettledPromiseArray(values){this.constructor$(values)}util.inherits(SettledPromiseArray,PromiseArray);SettledPromiseArray.prototype._promiseResolved=function(index,inspection){this._values[index]=inspection;var totalResolved=++this._totalResolved;if(totalResolved>=this._length){this._resolve(this._values)}};SettledPromiseArray.prototype._promiseFulfilled=function(value,index){var ret=new PromiseInspection;ret._bitField=268435456;ret._settledValue=value;this._promiseResolved(index,ret)};SettledPromiseArray.prototype._promiseRejected=function(reason,index){var ret=new PromiseInspection;ret._bitField=134217728;ret._settledValue=reason;this._promiseResolved(index,ret)};Promise.settle=function(promises){return new SettledPromiseArray(promises).promise()};Promise.prototype.settle=function(){return new SettledPromiseArray(this).promise()}}},{"./util.js":38}],33:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,PromiseArray,apiRejection){var util=_dereq_("./util.js");var RangeError=_dereq_("./errors.js").RangeError;var AggregateError=_dereq_("./errors.js").AggregateError;var isArray=util.isArray;function SomePromiseArray(values){this.constructor$(values);this._howMany=0;this._unwrap=false;this._initialized=false}util.inherits(SomePromiseArray,PromiseArray);SomePromiseArray.prototype._init=function(){if(!this._initialized){return}if(this._howMany===0){this._resolve([]);return}this._init$(undefined,-5);var isArrayResolved=isArray(this._values);if(!this._isResolved()&&isArrayResolved&&this._howMany>this._canPossiblyFulfill()){this._reject(this._getRangeError(this.length()))}};SomePromiseArray.prototype.init=function(){this._initialized=true;this._init()};SomePromiseArray.prototype.setUnwrap=function(){this._unwrap=true};SomePromiseArray.prototype.howMany=function(){return this._howMany};SomePromiseArray.prototype.setHowMany=function(count){this._howMany=count};SomePromiseArray.prototype._promiseFulfilled=function(value){this._addFulfilled(value);if(this._fulfilled()===this.howMany()){this._values.length=this.howMany();if(this.howMany()===1&&this._unwrap){this._resolve(this._values[0]); | |
| }else{this._resolve(this._values)}}};SomePromiseArray.prototype._promiseRejected=function(reason){this._addRejected(reason);if(this.howMany()>this._canPossiblyFulfill()){var e=new AggregateError;for(var i=this.length();i<this._values.length;++i){e.push(this._values[i])}this._reject(e)}};SomePromiseArray.prototype._fulfilled=function(){return this._totalResolved};SomePromiseArray.prototype._rejected=function(){return this._values.length-this.length()};SomePromiseArray.prototype._addRejected=function(reason){this._values.push(reason)};SomePromiseArray.prototype._addFulfilled=function(value){this._values[this._totalResolved++]=value};SomePromiseArray.prototype._canPossiblyFulfill=function(){return this.length()-this._rejected()};SomePromiseArray.prototype._getRangeError=function(count){var message="Input array must contain at least "+this._howMany+" items but contains only "+count+" items";return new RangeError(message)};SomePromiseArray.prototype._resolveEmptyArray=function(){this._reject(this._getRangeError(0))};function some(promises,howMany){if((howMany|0)!==howMany||howMany<0){return apiRejection("expecting a positive integer\n\n See http://goo.gl/1wAmHx\n")}var ret=new SomePromiseArray(promises);var promise=ret.promise();ret.setHowMany(howMany);ret.init();return promise}Promise.some=function(promises,howMany){return some(promises,howMany)};Promise.prototype.some=function(howMany){return some(this,howMany)};Promise._SomePromiseArray=SomePromiseArray}},{"./errors.js":13,"./util.js":38}],34:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise){function PromiseInspection(promise){if(promise!==undefined){promise=promise._target();this._bitField=promise._bitField;this._settledValue=promise._settledValue}else{this._bitField=0;this._settledValue=undefined}}PromiseInspection.prototype.value=function(){if(!this.isFulfilled()){throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\n\n See http://goo.gl/hc1DLj\n")}return this._settledValue};PromiseInspection.prototype.error=PromiseInspection.prototype.reason=function(){if(!this.isRejected()){throw new TypeError("cannot get rejection reason of a non-rejected promise\n\n See http://goo.gl/hPuiwB\n")}return this._settledValue};PromiseInspection.prototype.isFulfilled=Promise.prototype._isFulfilled=function(){return(this._bitField&268435456)>0};PromiseInspection.prototype.isRejected=Promise.prototype._isRejected=function(){return(this._bitField&134217728)>0};PromiseInspection.prototype.isPending=Promise.prototype._isPending=function(){return(this._bitField&402653184)===0};PromiseInspection.prototype.isResolved=Promise.prototype._isResolved=function(){return(this._bitField&402653184)>0};Promise.prototype.isPending=function(){return this._target()._isPending()};Promise.prototype.isRejected=function(){return this._target()._isRejected()};Promise.prototype.isFulfilled=function(){return this._target()._isFulfilled()};Promise.prototype.isResolved=function(){return this._target()._isResolved()};Promise.prototype._value=function(){return this._settledValue};Promise.prototype._reason=function(){this._unsetRejectionIsUnhandled();return this._settledValue};Promise.prototype.value=function(){var target=this._target();if(!target.isFulfilled()){throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\n\n See http://goo.gl/hc1DLj\n")}return target._settledValue};Promise.prototype.reason=function(){var target=this._target();if(!target.isRejected()){throw new TypeError("cannot get rejection reason of a non-rejected promise\n\n See http://goo.gl/hPuiwB\n")}target._unsetRejectionIsUnhandled();return target._settledValue};Promise.PromiseInspection=PromiseInspection}},{}],35:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){var util=_dereq_("./util.js");var errorObj=util.errorObj;var isObject=util.isObject;function tryConvertToPromise(obj,context){if(isObject(obj)){if(obj instanceof Promise){return obj}else if(isAnyBluebirdPromise(obj)){var ret=new Promise(INTERNAL);obj._then(ret._fulfillUnchecked,ret._rejectUncheckedCheckError,ret._progressUnchecked,ret,null);return ret}var then=util.tryCatch(getThen)(obj);if(then===errorObj){if(context)context._pushContext();var ret=Promise.reject(then.e);if(context)context._popContext();return ret}else if(typeof then==="function"){return doThenable(obj,then,context)}}return obj}function getThen(obj){return obj.then}var hasProp={}.hasOwnProperty;function isAnyBluebirdPromise(obj){return hasProp.call(obj,"_promise0")}function doThenable(x,then,context){var promise=new Promise(INTERNAL);var ret=promise;if(context)context._pushContext();promise._captureStackTrace();if(context)context._popContext();var synchronous=true;var result=util.tryCatch(then).call(x,resolveFromThenable,rejectFromThenable,progressFromThenable);synchronous=false;if(promise&&result===errorObj){promise._rejectCallback(result.e,true,true);promise=null}function resolveFromThenable(value){if(!promise)return;if(x===value){promise._rejectCallback(Promise._makeSelfResolutionError(),false,true)}else{promise._resolveCallback(value)}promise=null}function rejectFromThenable(reason){if(!promise)return;promise._rejectCallback(reason,synchronous,true);promise=null}function progressFromThenable(value){if(!promise)return;if(typeof promise._progress==="function"){promise._progress(value)}}return ret}return tryConvertToPromise}},{"./util.js":38}],36:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,INTERNAL){var util=_dereq_("./util.js");var TimeoutError=Promise.TimeoutError;var afterTimeout=function(promise,message){if(!promise.isPending())return;if(typeof message!=="string"){message="operation timed out"}var err=new TimeoutError(message);util.markAsOriginatingFromRejection(err);promise._attachExtraTrace(err);promise._cancel(err)};var afterValue=function(value){return delay(+this).thenReturn(value)};var delay=Promise.delay=function(value,ms){if(ms===undefined){ms=value;value=undefined;var ret=new Promise(INTERNAL);setTimeout(function(){ret._fulfill()},ms);return ret}ms=+ms;return Promise.resolve(value)._then(afterValue,null,null,ms,undefined)};Promise.prototype.delay=function(ms){return delay(this,ms)};function successClear(value){var handle=this;if(handle instanceof Number)handle=+handle;clearTimeout(handle);return value}function failureClear(reason){var handle=this;if(handle instanceof Number)handle=+handle;clearTimeout(handle);throw reason}Promise.prototype.timeout=function(ms,message){ms=+ms;var ret=this.then().cancellable();ret._cancellationParent=this;var handle=setTimeout(function timeoutTimeout(){afterTimeout(ret,message)},ms);return ret._then(successClear,failureClear,undefined,handle,undefined)}}},{"./util.js":38}],37:[function(_dereq_,module,exports){"use strict";module.exports=function(Promise,apiRejection,tryConvertToPromise,createContext){var TypeError=_dereq_("./errors.js").TypeError;var inherits=_dereq_("./util.js").inherits;var PromiseInspection=Promise.PromiseInspection;function inspectionMapper(inspections){var len=inspections.length;for(var i=0;i<len;++i){var inspection=inspections[i];if(inspection.isRejected()){return Promise.reject(inspection.error())}inspections[i]=inspection._settledValue}return inspections}function thrower(e){setTimeout(function(){throw e},0)}function castPreservingDisposable(thenable){var maybePromise=tryConvertToPromise(thenable);if(maybePromise!==thenable&&typeof thenable._isDisposable==="function"&&typeof thenable._getDisposer==="function"&&thenable._isDisposable()){maybePromise._setDisposable(thenable._getDisposer())}return maybePromise}function dispose(resources,inspection){var i=0;var len=resources.length;var ret=Promise.defer();function iterator(){if(i>=len)return ret.resolve();var maybePromise=castPreservingDisposable(resources[i++]);if(maybePromise instanceof Promise&&maybePromise._isDisposable()){try{maybePromise=tryConvertToPromise(maybePromise._getDisposer().tryDispose(inspection),resources.promise)}catch(e){return thrower(e)}if(maybePromise instanceof Promise){return maybePromise._then(iterator,thrower,null,null,null)}}iterator()}iterator();return ret.promise}function disposerSuccess(value){var inspection=new PromiseInspection;inspection._settledValue=value;inspection._bitField=268435456;return dispose(this,inspection).thenReturn(value)}function disposerFail(reason){var inspection=new PromiseInspection;inspection._settledValue=reason;inspection._bitField=134217728;return dispose(this,inspection).thenThrow(reason)}function Disposer(data,promise,context){this._data=data;this._promise=promise;this._context=context}Disposer.prototype.data=function(){return this._data};Disposer.prototype.promise=function(){return this._promise};Disposer.prototype.resource=function(){if(this.promise().isFulfilled()){return this.promise().value()}return null};Disposer.prototype.tryDispose=function(inspection){var resource=this.resource();var context=this._context;if(context!==undefined)context._pushContext();var ret=resource!==null?this.doDispose(resource,inspection):null;if(context!==undefined)context._popContext();this._promise._unsetDisposable();this._data=null;return ret};Disposer.isDisposer=function(d){return d!=null&&typeof d.resource==="function"&&typeof d.tryDispose==="function"};function FunctionDisposer(fn,promise,context){this.constructor$(fn,promise,context)}inherits(FunctionDisposer,Disposer);FunctionDisposer.prototype.doDispose=function(resource,inspection){var fn=this.data();return fn.call(resource,resource,inspection)};function maybeUnwrapDisposer(value){if(Disposer.isDisposer(value)){this.resources[this.index]._setDisposable(value);return value.promise()}return value}Promise.using=function(){var len=arguments.length;if(len<2)return apiRejection("you must pass at least 2 arguments to Promise.using");var fn=arguments[len-1];if(typeof fn!=="function")return apiRejection("fn must be a function\n\n See http://goo.gl/916lJJ\n");len--;var resources=new Array(len);for(var i=0;i<len;++i){var resource=arguments[i];if(Disposer.isDisposer(resource)){var disposer=resource;resource=resource.promise();resource._setDisposable(disposer)}else{var maybePromise=tryConvertToPromise(resource);if(maybePromise instanceof Promise){resource=maybePromise._then(maybeUnwrapDisposer,null,null,{resources:resources,index:i},undefined)}}resources[i]=resource}var promise=Promise.settle(resources).then(inspectionMapper).then(function(vals){promise._pushContext();var ret;try{ret=fn.apply(undefined,vals)}finally{promise._popContext()}return ret})._then(disposerSuccess,disposerFail,undefined,resources,undefined);resources.promise=promise;return promise};Promise.prototype._setDisposable=function(disposer){this._bitField=this._bitField|262144;this._disposer=disposer};Promise.prototype._isDisposable=function(){return(this._bitField&262144)>0};Promise.prototype._getDisposer=function(){return this._disposer};Promise.prototype._unsetDisposable=function(){this._bitField=this._bitField&~262144;this._disposer=undefined};Promise.prototype.disposer=function(fn){if(typeof fn==="function"){return new FunctionDisposer(fn,this,createContext())}throw new TypeError}}},{"./errors.js":13,"./util.js":38}],38:[function(_dereq_,module,exports){"use strict";var es5=_dereq_("./es5.js");var canEvaluate=typeof navigator=="undefined";var haveGetters=function(){try{var o={};es5.defineProperty(o,"f",{get:function(){return 3}});return o.f===3}catch(e){return false}}();var errorObj={e:{}};var tryCatchTarget;function tryCatcher(){try{return tryCatchTarget.apply(this,arguments)}catch(e){errorObj.e=e;return errorObj}}function tryCatch(fn){tryCatchTarget=fn;return tryCatcher}var inherits=function(Child,Parent){var hasProp={}.hasOwnProperty;function T(){this.constructor=Child;this.constructor$=Parent;for(var propertyName in Parent.prototype){if(hasProp.call(Parent.prototype,propertyName)&&propertyName.charAt(propertyName.length-1)!=="$"){this[propertyName+"$"]=Parent.prototype[propertyName]}}}T.prototype=Parent.prototype;Child.prototype=new T;return Child.prototype};function isPrimitive(val){return val==null||val===true||val===false||typeof val==="string"||typeof val==="number"}function isObject(value){return!isPrimitive(value)}function maybeWrapAsError(maybeError){if(!isPrimitive(maybeError))return maybeError;return new Error(safeToString(maybeError))}function withAppended(target,appendee){var len=target.length;var ret=new Array(len+1);var i;for(i=0;i<len;++i){ret[i]=target[i]}ret[i]=appendee;return ret}function getDataPropertyOrDefault(obj,key,defaultValue){if(es5.isES5){var desc=Object.getOwnPropertyDescriptor(obj,key);if(desc!=null){return desc.get==null&&desc.set==null?desc.value:defaultValue}}else{return{}.hasOwnProperty.call(obj,key)?obj[key]:undefined}}function notEnumerableProp(obj,name,value){if(isPrimitive(obj))return obj;var descriptor={value:value,configurable:true,enumerable:false,writable:true};es5.defineProperty(obj,name,descriptor);return obj}var wrapsPrimitiveReceiver=function(){return this!=="string"}.call("string");function thrower(r){throw r}var inheritedDataKeys=function(){if(es5.isES5){var oProto=Object.prototype;var getKeys=Object.getOwnPropertyNames;return function(obj){var ret=[];var visitedKeys=Object.create(null);while(obj!=null&&obj!==oProto){var keys;try{keys=getKeys(obj)}catch(e){return ret}for(var i=0;i<keys.length;++i){var key=keys[i];if(visitedKeys[key])continue;visitedKeys[key]=true;var desc=Object.getOwnPropertyDescriptor(obj,key);if(desc!=null&&desc.get==null&&desc.set==null){ret.push(key)}}obj=es5.getPrototypeOf(obj)}return ret}}else{return function(obj){var ret=[];for(var key in obj){ret.push(key)}return ret}}}();function isClass(fn){try{if(typeof fn==="function"){var keys=es5.names(fn.prototype);if(es5.isES5)return keys.length>1;return keys.length>0&&!(keys.length===1&&keys[0]==="constructor")}return false}catch(e){return false}}function toFastProperties(obj){function f(){}f.prototype=obj;var l=8;while(l--)new f;return obj;eval(obj)}var rident=/^[a-z$_][a-z$_0-9]*$/i;function isIdentifier(str){return rident.test(str)}function filledRange(count,prefix,suffix){var ret=new Array(count);for(var i=0;i<count;++i){ret[i]=prefix+i+suffix}return ret}function safeToString(obj){try{return obj+""}catch(e){return"[no string representation]"}}function markAsOriginatingFromRejection(e){try{notEnumerableProp(e,"isOperational",true)}catch(ignore){}}function originatesFromRejection(e){if(e==null)return false;return e instanceof Error["__BluebirdErrorTypes__"].OperationalError||e["isOperational"]===true}function canAttachTrace(obj){return obj instanceof Error&&es5.propertyIsWritable(obj,"stack")}var ensureErrorObject=function(){if(!("stack"in new Error)){return function(value){if(canAttachTrace(value))return value;try{throw new Error(safeToString(value))}catch(err){return err}}}else{return function(value){if(canAttachTrace(value))return value;return new Error(safeToString(value))}}}();function classString(obj){return{}.toString.call(obj)}function copyDescriptors(from,to,filter){var keys=es5.names(from);for(var i=0;i<keys.length;++i){var key=keys[i];if(filter(key)){es5.defineProperty(to,key,es5.getDescriptor(from,key))}}}var ret={isClass:isClass,isIdentifier:isIdentifier,inheritedDataKeys:inheritedDataKeys,getDataPropertyOrDefault:getDataPropertyOrDefault,thrower:thrower,isArray:es5.isArray,haveGetters:haveGetters,notEnumerableProp:notEnumerableProp,isPrimitive:isPrimitive,isObject:isObject,canEvaluate:canEvaluate,errorObj:errorObj,tryCatch:tryCatch,inherits:inherits,withAppended:withAppended,maybeWrapAsError:maybeWrapAsError,wrapsPrimitiveReceiver:wrapsPrimitiveReceiver,toFastProperties:toFastProperties,filledRange:filledRange,toString:safeToString,canAttachTrace:canAttachTrace,ensureErrorObject:ensureErrorObject,originatesFromRejection:originatesFromRejection,markAsOriginatingFromRejection:markAsOriginatingFromRejection,classString:classString,copyDescriptors:copyDescriptors,hasDevTools:typeof chrome!=="undefined"&&chrome&&typeof chrome.loadTimes==="function",isNode:typeof process!=="undefined"&&classString(process).toLowerCase()==="[object process]"};try{throw new Error}catch(e){ret.lastLineError=e}module.exports=ret},{"./es5.js":14}],39:[function(_dereq_,module,exports){function EventEmitter(){this._events=this._events||{};this._maxListeners=this._maxListeners||undefined}module.exports=EventEmitter;EventEmitter.EventEmitter=EventEmitter;EventEmitter.prototype._events=undefined;EventEmitter.prototype._maxListeners=undefined;EventEmitter.defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");this._maxListeners=n;return this};EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(!this._events)this._events={};if(type==="error"){if(!this._events.error||isObject(this._events.error)&&!this._events.error.length){er=arguments[1];if(er instanceof Error){throw er}throw TypeError('Uncaught, unspecified "error" event.')}}handler=this._events[type];if(isUndefined(handler))return false;if(isFunction(handler)){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];handler.apply(this,args)}}else if(isObject(handler)){len=arguments.length;args=new Array(len-1);for(i=1;i<len;i++)args[i-1]=arguments[i];listeners=handler.slice();len=listeners.length;for(i=0;i<len;i++)listeners[i].apply(this,args)}return true};EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events)this._events={};if(this._events.newListener)this.emit("newListener",type,isFunction(listener.listener)?listener.listener:listener);if(!this._events[type])this._events[type]=listener;else if(isObject(this._events[type]))this._events[type].push(listener);else this._events[type]=[this._events[type],listener];if(isObject(this._events[type])&&!this._events[type].warned){var m;if(!isUndefined(this._maxListeners)){m=this._maxListeners}else{m=EventEmitter.defaultMaxListeners}if(m&&m>0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);if(typeof console.trace==="function"){console.trace()}}}return this};EventEmitter.prototype.on=EventEmitter.prototype.addListener;EventEmitter.prototype.once=function(type,listener){if(!isFunction(listener))throw TypeError("listener must be a function");var fired=false;function g(){this.removeListener(type,g);if(!fired){fired=true;listener.apply(this,arguments)}}g.listener=listener;this.on(type,g);return this};EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;list=this._events[type];length=list.length;position=-1;if(list===listener||isFunction(list.listener)&&list.listener===listener){delete this._events[type];if(this._events.removeListener)this.emit("removeListener",type,listener)}else if(isObject(list)){for(i=length;i-->0;){if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}}if(position<0)return this;if(list.length===1){list.length=0;delete this._events[type]}else{list.splice(position,1)}if(this._events.removeListener)this.emit("removeListener",type,listener)}return this};EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener){if(arguments.length===0)this._events={};else if(this._events[type])delete this._events[type];return this}if(arguments.length===0){for(key in this._events){if(key==="removeListener")continue;this.removeAllListeners(key)}this.removeAllListeners("removeListener");this._events={};return this}listeners=this._events[type];if(isFunction(listeners)){this.removeListener(type,listeners)}else{while(listeners.length)this.removeListener(type,listeners[listeners.length-1])}delete this._events[type];return this};EventEmitter.prototype.listeners=function(type){var ret;if(!this._events||!this._events[type])ret=[];else if(isFunction(this._events[type]))ret=[this._events[type]];else ret=this._events[type].slice();return ret};EventEmitter.listenerCount=function(emitter,type){var ret;if(!emitter._events||!emitter._events[type])ret=0;else if(isFunction(emitter._events[type]))ret=1;else ret=emitter._events[type].length;return ret};function isFunction(arg){return typeof arg==="function"}function isNumber(arg){return typeof arg==="number"}function isObject(arg){return typeof arg==="object"&&arg!==null}function isUndefined(arg){return arg===void 0}},{}]},{},[4])(4)});if(typeof window!=="undefined"&&window!==null){window.P=window.Promise}else if(typeof self!=="undefined"&&self!==null){self.P=self.Promise}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{_process:1}]},{},[]);require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){},{}],2:[function(require,module,exports){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],3:[function(require,module,exports){(function(process){function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")};exports.sep="/";exports.delimiter=":";exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir};exports.basename=function(path,ext){var f=splitPath(path)[2];if(ext&&f.substr(-1*ext.length)===ext){f=f.substr(0,f.length-ext.length)}return f};exports.extname=function(path){return splitPath(path)[3]};function filter(xs,f){if(xs.filter)return xs.filter(f);var res=[];for(var i=0;i<xs.length;i++){if(f(xs[i],i,xs))res.push(xs[i])}return res}var substr="ab".substr(-1)==="b"?function(str,start,len){return str.substr(start,len)}:function(str,start,len){if(start<0)start=str.length+start;return str.substr(start,len)}}).call(this,require("_process"))},{_process:4}],4:[function(require,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canMutationObserver=typeof window!=="undefined"&&window.MutationObserver;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}var queue=[];if(canMutationObserver){var hiddenDiv=document.createElement("div");var observer=new MutationObserver(function(){var queueList=queue.slice();queue.length=0;queueList.forEach(function(fn){fn()})});observer.observe(hiddenDiv,{attributes:true});return function nextTick(fn){if(!queue.length){hiddenDiv.setAttribute("yes","no")}queue.push(fn)}}if(canPost){window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")}},{}],5:[function(require,module,exports){module.exports=function isBuffer(arg){return arg&&typeof arg==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],6:[function(require,module,exports){(function(process,global){var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number"); | |
| if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return" "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return" "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":5,_process:4,inherits:2}],7:[function(require,module,exports){exports.while=function(conditionBody,body,cb){var loop=function(){try{conditionBody(function(error,result){if(error){cb(error)}else if(result){try{body(function(error,result){if(error){cb(error)}else{loop()}})}catch(error){cb(error)}}else{cb()}})}catch(error){cb(error)}};loop()};exports.for=function(test,incr,loop){return new Promise(function(success,failure){function testAndLoop(loopResult){Promise.resolve(test()).then(function(testResult){if(testResult){Promise.resolve(loop()).then(incrTestAndLoop,failure)}else{success(loopResult)}},failure)}function incrTestAndLoop(loopResult){Promise.resolve(incr()).then(function(){testAndLoop(loopResult)},failure)}testAndLoop()})};exports.promisify=function(fn){return new Promise(function(onFulfilled,onRejected){fn(function(error,result){if(error){onRejected(error)}else{onFulfilled(result)}})})};exports.listComprehension=function(items,areRanges,block){return new Promise(function(onFulfilled,onRejected){var indexes=[];var results={};var completed=0;var wasError=false;if(items.length>0){for(var n=0;n<items.length;n++){Promise.resolve(block(n,items[n],function(result,index){indexes.push(index);results[index]=result})).then(function(result){completed++;if(completed==items.length&&!wasError){var sortedResults=[];indexes.sort(function(a,b){return a-b});for(n=0;n<indexes.length;n++){if(areRanges){sortedResults.push.apply(sortedResults,results[indexes[n]])}else{sortedResults.push(results[indexes[n]])}}onFulfilled(sortedResults)}},onRejected)}}else{onFulfilled([])}})}},{}],8:[function(require,module,exports){(function(){var prototype=function(p){function constructor(){}p=p||{};constructor.prototype=p;function derive(derived){var o=new constructor;if(derived){var keys=Object.keys(derived);for(var n=0;n<keys.length;n++){var key=keys[n];o[key]=derived[key]}}return o}derive.prototype=p;return derive};var self=this;exports.class=function(prototype){var self=this;var constructor;constructor=function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);prototype.constructor.apply(self,args);return void 0};constructor.prototype=prototype;return constructor};exports.classExtending=function(baseConstructor,prototypeMembers){var self=this;var prototypeConstructor,prototype,constructor;prototypeConstructor=function(){var self=this;var field;for(field in prototypeMembers){(function(field){if(prototypeMembers.hasOwnProperty(field)){self[field]=prototypeMembers[field]}})(field)}return void 0};prototypeConstructor.prototype=baseConstructor.prototype;prototype=new prototypeConstructor;constructor=function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);prototype.constructor.apply(self,args);return void 0};constructor.prototype=prototype;return constructor}}).call(this)},{}],9:[function(require,module,exports){var _=require("underscore");require("./parser/runtime");var codegenUtils=require("./terms/codegenUtils");var loc=exports.loc=function(term,location){var loc={firstLine:location.firstLine,lastLine:location.lastLine,firstColumn:location.firstColumn,lastColumn:location.lastColumn};term.location=function(){return loc};return term};exports.oldTerm=function(members){var cg=this;var constructor=function(){members.call(this)};constructor.prototype=cg.termPrototype;return new constructor}},{"./parser/runtime":27,"./terms/codegenUtils":43,underscore:121}],10:[function(require,module,exports){(function(){var self=this;var $class,_;$class=require("./class").class;_=require("underscore");module.exports=function(terms){var self=this;var macroDirectory,createMacroDirectory;macroDirectory=$class({constructor:function(){var self=this;return self.nameTreeRoot={}},nameNode:function(name){var self=this;var nameTree;nameTree=self.nameTreeRoot;_(name).each(function(nameSegment){if(!nameTree.hasOwnProperty(nameSegment)){return nameTree=nameTree[nameSegment]={}}else{return nameTree=nameTree[nameSegment]}});return nameTree},addMacro:function(name,createMacro){var self=this;var nameTree;nameTree=self.nameNode(name);return nameTree["create macro"]=createMacro},addWildCardMacro:function(name,matchMacro){var self=this;var nameTree,matchMacros;nameTree=self.nameNode(name);matchMacros=void 0;if(!nameTree.hasOwnProperty("match macro")){matchMacros=nameTree["match macro"]=[]}else{matchMacros=nameTree["match macro"]}return matchMacros.push(matchMacro)},findMacro:function(name){var self=this;var findMatchingWildMacro,findMacroInTree;findMatchingWildMacro=function(wildMacros,name){var n,wildMacro,macro;n=0;while(n<wildMacros.length){wildMacro=wildMacros[n];macro=wildMacro(name);if(macro){return macro}++n}return void 0};findMacroInTree=function(nameTree,name,index,wildMacros){var subtree;if(index<name.length){if(nameTree.hasOwnProperty(name[index])){subtree=nameTree[name[index]];if(subtree.hasOwnProperty("match macro")){wildMacros=subtree["match macro"].concat(wildMacros)}return findMacroInTree(subtree,name,index+1,wildMacros)}else{return findMatchingWildMacro(wildMacros,name)}}else{if(nameTree.hasOwnProperty("create macro")){return nameTree["create macro"]}else{return findMatchingWildMacro(wildMacros,name)}}};return findMacroInTree(self.nameTreeRoot,name,0,[])}});return createMacroDirectory=function(){var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen1_c;gen1_c=function(){macroDirectory.apply(this,args)};gen1_c.prototype=macroDirectory.prototype;return new gen1_c}}}).call(this)},{"./class":8,underscore:121}],11:[function(require,module,exports){var MemoryStream=function(){var buffer=[];this.write=function(str){if(typeof str==="undefined"){throw new Error("wrote undefined")}buffer.push(str)};var totalSizeOfBuffer=function(){var size=0;for(var n in buffer){size+=buffer[n].length}return size};this.toString=function(){var str="";for(var n in buffer){str+=buffer[n]}return str}};exports.MemoryStream=MemoryStream},{}],12:[function(require,module,exports){(function(){var self=this;var $class,codegenUtils;$class=require("./class").class;codegenUtils=require("./terms/codegenUtils");module.exports=function(terms){var self=this;var moduleConstants;return moduleConstants=terms.term({constructor:function(){var self=this;self.namedDefinitions={};return self.listeners=[]},defineAs:function(name,expression,gen1_options){var self=this;var generated;generated=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"generated")&&gen1_options.generated!==void 0?gen1_options.generated:true;var canonicalName,existingDefinition,variable;canonicalName=codegenUtils.concatName(name);existingDefinition=self.namedDefinitions[canonicalName];if(existingDefinition){return existingDefinition.target}else{variable=function(){if(generated){return terms.generatedVariable(name)}else{return terms.variable(name,{couldBeMacro:false})}}();self.namedDefinitions[canonicalName]=function(){var definition;definition=terms.definition(variable,expression);self.notifyNewDefinition(definition);return definition}();return variable}},definitions:function(){var self=this;var defs,name;defs=[];for(name in self.namedDefinitions){(function(name){var definition;definition=self.namedDefinitions[name];defs.push(definition)})(name)}return defs},notifyNewDefinition:function(d){var self=this;var gen2_items,gen3_i,listener;gen2_items=self.listeners;for(gen3_i=0;gen3_i<gen2_items.length;++gen3_i){listener=gen2_items[gen3_i];listener(d)}return void 0},onEachNewDefinition:function(block){var self=this;return self.listeners.push(block)},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){var gen4_items,gen5_i,def;gen4_items=self.definitions();for(gen5_i=0;gen5_i<gen4_items.length;++gen5_i){def=gen4_items[gen5_i];buffer.write("var ");buffer.write(def.generate(scope));buffer.write(";")}return void 0})}})}}).call(this)},{"./class":8,"./terms/codegenUtils":43}],13:[function(require,module,exports){var _=require("underscore");module.exports=function(terminals){var cg=this;return cg.oldTerm(function(){this.terminals=terminals;this.subterms("terminals");this.hasName=function(){return this.name().length>0};this.isCall=function(){if(this.hasName()){return this.hasArguments()}else{return this.argumentTerminals().length>1}};this.name=function(){return this._name||(this._name=_(this.terminals).filter(function(terminal){return terminal.identifier}).map(function(identifier){return identifier.identifier}))};this.hasAsyncArgument=function(){return this._hasAsyncArgument||(this._hasAsyncArgument=_.any(this.terminals,function(t){return t.isAsyncArgument}))};this.hasFutureArgument=function(){return this._hasFutureArgument||(this._hasFutureArgument=_.any(this.terminals,function(t){return t.isFutureArgument}))};this.hasCallbackArgument=function(){return this._hasCallbackArgument||(this._hasCallbackArgument=_.any(this.terminals,function(t){return t.isCallback}))};this.hasArguments=function(){return this._hasArguments||(this._hasArguments=this.argumentTerminals().length>0)};this.argumentTerminals=function(){if(this._argumentTerminals){return this._argumentTerminals}else{this._buildBlocks();return this._argumentTerminals=_.compact(_.map(this.terminals,function(terminal){return terminal.arguments()}))}};this.arguments=function(){return this._arguments||(this._arguments=_.flatten(this.argumentTerminals()))};this.parameters=function(options){var skipFirstParameter=options&&options.skipFirstParameter;if(this._parameters){return this._parameters}var args=this.arguments();if(skipFirstParameter){args=args.slice(1)}return this._parameters=_(args).map(function(arg){return arg.parameter()})};this.hasParameters=function(){return this._hasParameters||(this._hasParameters=this.argumentTerminals().length>0)};this._buildBlocks=function(){var parameters=[];var hasParameters=false;_(this.terminals).each(function(terminal){if(terminal.isParameters){parameters.push.apply(parameters,terminal.parameters);hasParameters=true}else if(terminal.isBlock){terminal.setParameters(parameters);terminal.notScope=hasParameters;parameters=[];hasParameters=false}});_(parameters).each(function(parm){cg.errors.addTermWithMessage(parm,"block parameter with no block")})};this.hashEntry=function(options){var withoutBlock=options&&options.withoutBlock;var args=this.arguments();var name=this.name();if(withoutBlock&&args.length>0&&args[args.length-1].isBlock){args=args.slice(0,args.length-1)}if(name.length>0&&args.length===1){return cg.hashEntry(name,args[0])}if(name.length>0&&args.length===0){return cg.hashEntry(name)}if(name.length===0&&args.length===2&&args[0].isString){return cg.hashEntry(args[0],args[1])}return cg.errors.addTermWithMessage(this,"cannot be a hash entry")};this.hashEntryBlock=function(){var args=this.arguments();var lastArgument=args[args.length-1];if(lastArgument&&lastArgument.isBlock){return lastArgument}};this.hashKey=function(){var args=this.arguments();if(args.length===1&&args[0].isString){return args[0]}else if(!this.hasParameters()&&!this.hasArguments()&&this.hasName()){return this.name()}else{return cg.errors.addTermWithMessage(this,"cannot be a hash key")}}})}},{underscore:121}],14:[function(require,module,exports){var cg=require("../codeGenerator");exports.codeGenerator=function(options){var codegen={};var term=require("../terms/terms")(codegen);codegen.term=term.term;codegen.termPrototype=term.termPrototype;codegen.moduleConstants=new(require("../moduleConstants")(codegen));codegen.generatedVariable=require("../terms/generatedVariable")(codegen);codegen.definition=require("../terms/definition")(codegen);codegen.javascript=require("../terms/javascript")(codegen);codegen.basicExpression=require("./basicExpression");codegen.splatArguments=require("../terms/splatArguments")(codegen);codegen.variable=require("../terms/variable")(codegen);codegen.selfExpression=require("../terms/selfExpression")(codegen);codegen.statements=require("../terms/statements")(codegen);codegen.asyncStatements=require("../terms/asyncStatements")(codegen);codegen.subStatements=require("../terms/subStatements")(codegen);codegen.closure=require("../terms/closure")(codegen);codegen.normalParameters=require("../terms/normalParameters")(codegen);codegen.splatParameters=require("../terms/splatParameters")(codegen);codegen.block=codegen.closure;codegen.parameters=require("../terms/parameters")(codegen);codegen.identifier=require("../terms/identifier")(codegen);codegen.integer=require("../terms/integer")(codegen);codegen.float=require("../terms/float")(codegen);codegen.normaliseString=cg.normaliseString;codegen.unindent=cg.unindent;codegen.normaliseInterpolatedString=cg.normaliseInterpolatedString;codegen.string=require("../terms/string")(codegen);codegen.interpolatedString=require("../terms/interpolatedString")(codegen);codegen.normaliseRegExp=cg.normaliseRegExp;codegen.regExp=require("../terms/regExp")(codegen);codegen.parseRegExp=cg.parseRegExp;codegen.module=require("../terms/module")(codegen);codegen.interpolation=cg.interpolation;codegen.list=require("../terms/list")(codegen);codegen.normaliseArguments=cg.normaliseArguments;codegen.argumentList=require("../terms/argumentList")(codegen);codegen.subExpression=require("../terms/subExpression")(codegen);codegen.fieldReference=require("../terms/fieldReference")(codegen);codegen.hash=require("../terms/hash")(codegen);codegen.asyncArgument=require("../terms/asyncArgument")(codegen);codegen.futureArgument=require("../terms/futureArgument")(codegen);codegen.complexExpression=require("./complexExpression");codegen.operatorExpression=require("../parser/operatorExpression")(codegen);codegen.unaryOperatorExpression=require("../parser/unaryOperatorExpression")(codegen);codegen.operator=require("../terms/operator")(codegen);codegen.callback=require("../terms/callback")(codegen);codegen.splat=require("../terms/splat")(codegen);codegen.range=require("../terms/range")(codegen);codegen.hashEntry=require("../terms/hashEntry")(codegen);codegen.concatName=cg.concatName;codegen.parseSplatParameters=cg.parseSplatParameters;codegen.collapse=cg.collapse;codegen.functionCall=require("../terms/functionCall")(codegen);codegen.scope=require("../terms/scope")(codegen);codegen.SymbolScope=require("../symbolScope").SymbolScope;codegen.macroDirectory=require("../macroDirectory")(codegen);codegen.boolean=require("../terms/boolean")(codegen);codegen.increment=require("../terms/increment")(codegen);codegen.typeof=require("../terms/typeof")(codegen);codegen.tryExpression=require("../terms/tryExpression")(codegen);codegen.ifExpression=require("../terms/ifExpression")(codegen);codegen.nil=require("../terms/nil")(codegen);codegen.continueStatement=require("../terms/continueStatement")(codegen);codegen.breakStatement=require("../terms/breakStatement")(codegen);codegen.throwStatement=require("../terms/throwStatement")(codegen);codegen.returnStatement=require("../terms/returnStatement")(codegen);codegen.methodCall=require("../terms/methodCall")(codegen);codegen.asyncResult=require("../terms/asyncResult")(codegen);codegen.indexer=require("../terms/indexer")(codegen);codegen.whileExpression=require("../terms/whileExpression")(codegen);codegen.whileStatement=codegen.whileExpression;codegen.withExpression=require("../terms/withExpression")(codegen);codegen.withStatement=codegen.withExpression;codegen.forExpression=require("../terms/forExpression")(codegen);codegen.forStatement=codegen.forExpression;codegen.forIn=require("../terms/forIn")(codegen);codegen.forEach=require("../terms/forEach")(codegen);codegen.newOperator=require("../terms/newOperator")(codegen);codegen.generator=require("../terms/generator")(codegen);codegen.listComprehension=require("../terms/listComprehension")(codegen);codegen.loc=loc;codegen.asyncCallback=require("../terms/asyncCallback")(codegen);codegen.continuationOrDefault=require("../terms/continuationOrDefault")(codegen);codegen.continuationFunction=codegen.variable(["continuation"],{couldBeMacro:false});codegen.continuationFunction.isContinuation=true;codegen.onFulfilledFunction=codegen.generatedVariable(["onFulfilled"],{couldBeMacro:false,tag:"onFulfilled"});codegen.onFulfilledFunction.isContinuation=true;codegen.onRejectedFunction=codegen.generatedVariable(["onRejected"],{couldBeMacro:false,tag:"onRejected"});codegen.callbackFunction=codegen.generatedVariable(["callback"],{couldBeMacro:false});codegen.resolveFunction=codegen.generatedVariable(["resolve"],{couldBeMacro:false});codegen.resolve=require("../resolve")(codegen);codegen.newPromise=require("../terms/newPromise")(codegen);codegen.promise=require("../terms/promise")(codegen);codegen.createPromise=require("../terms/createPromise")(codegen);codegen.promisify=require("../terms/promisify")(codegen);codegen.optional=cg.optional;codegen.postIncrement=cg.postIncrement;codegen.oldTerm=cg.oldTerm;codegen.semanticError=require("../terms/semanticError")(codegen);codegen.errors=require("./errors").errors(codegen);codegen.macros=require("./macros").macros(codegen);codegen.listMacros=require("./listMacros")(codegen);codegen.argumentUtils=require("../terms/argumentUtils")(codegen);codegen.closureParameterStrategies=require("../terms/closureParameterStrategies")(codegen);codegen.promisesModule=promisesModule(options);return codegen};function promisesModule(options){var moduleName=options&&options.promises||"bluebird";if(moduleName==="none"){return undefined}else{return moduleName}}var loc=function(term,location){var loc={firstLine:location.first_line,lastLine:location.last_line,firstColumn:location.first_column,lastColumn:location.last_column};term.location=function(){return loc};return term}},{"../codeGenerator":9,"../macroDirectory":10,"../moduleConstants":12,"../parser/operatorExpression":24,"../parser/unaryOperatorExpression":28,"../resolve":30,"../symbolScope":31,"../terms/argumentList":32,"../terms/argumentUtils":33,"../terms/asyncArgument":34,"../terms/asyncCallback":35,"../terms/asyncResult":36,"../terms/asyncStatements":37,"../terms/boolean":38,"../terms/breakStatement":39,"../terms/callback":40,"../terms/closure":41,"../terms/closureParameterStrategies":42,"../terms/continuationOrDefault":44,"../terms/continueStatement":45,"../terms/createPromise":46,"../terms/definition":47,"../terms/fieldReference":48,"../terms/float":49,"../terms/forEach":50,"../terms/forExpression":51,"../terms/forIn":52,"../terms/functionCall":53,"../terms/futureArgument":54,"../terms/generatedVariable":55,"../terms/generator":56,"../terms/hash":57,"../terms/hashEntry":58,"../terms/identifier":59,"../terms/ifExpression":60,"../terms/increment":61,"../terms/indexer":62,"../terms/integer":63,"../terms/interpolatedString":64,"../terms/javascript":65,"../terms/list":66,"../terms/listComprehension":67,"../terms/methodCall":68,"../terms/module":69,"../terms/newOperator":70,"../terms/newPromise":71,"../terms/nil":72,"../terms/normalParameters":73,"../terms/operator":74,"../terms/parameters":75,"../terms/promise":76,"../terms/promisify":77,"../terms/range":78,"../terms/regExp":79,"../terms/returnStatement":80,"../terms/scope":81,"../terms/selfExpression":82,"../terms/semanticError":83,"../terms/splat":84,"../terms/splatArguments":85,"../terms/splatParameters":86,"../terms/statements":87,"../terms/string":89,"../terms/subExpression":90,"../terms/subStatements":91,"../terms/terms":92,"../terms/throwStatement":93,"../terms/tryExpression":94,"../terms/typeof":95,"../terms/variable":96,"../terms/whileExpression":97,"../terms/withExpression":98,"./basicExpression":13,"./complexExpression":15,"./errors":17,"./listMacros":22,"./macros":23}],15:[function(require,module,exports){var _=require("underscore");var asyncControl=require("../asyncControl");module.exports=function(listOfTerminals){var terms=this;return terms.oldTerm(function(){this.isComplexExpression=true;this.basicExpressions=_(listOfTerminals).map(function(terminals){return terms.basicExpression(terminals)});this.subterms("basicExpressions");this.head=function(){return this._firstExpression||(this._firstExpression=this.basicExpressions[0])};this.tail=function(){return this._tail||(this._tail=this.basicExpressions.slice(1))};this.hasTail=function(){return this.tail().length>0};this.isAsyncCall=function(){return this.head().hasAsyncArgument()};this.isFutureCall=function(){return this.head().hasFutureArgument()};this.isCallbackCall=function(){return this.head().hasCallbackArgument()};this.tailBlock=function(){if(this._hasTailBlock){return this._tailBlock}else{var tail=this.tail();if(tail.length>0){var block=tail[tail.length-1].hashEntryBlock();this._hasTailBlock=block;return this._tailBlock=block}else{this._hasTailBlock=false;this._tailBlock=undefined}}};this.arguments=function(){if(this._arguments){return this._arguments}else{var args=this.head().arguments();var tailBlock=this.tailBlock();if(tailBlock){return this._arguments=args.concat(tailBlock)}else{return this._arguments=args}}};this.hasArguments=function(){return this._hasArguments||(this._hasArguments=this.head().hasArguments()||this.tailBlock())};this.expression=function(){var head=this.head();if(head.hasName()){if(this.hasArguments()){return this.wrap(terms.functionCall(terms.variable(head.name(),{couldBeMacro:false,location:this.location()}),this.arguments(),{options:true}))}else{return this.wrap(terms.variable(head.name(),{location:this.location()}))}}else{if(!this.hasTail()&&this.arguments().length===1&&!this.head().isCall()){return this.arguments()[0]}else{return this.wrap(terms.functionCall(this.arguments()[0],this.arguments().slice(1),{options:true}))}}};this.objectOperationExpression=function(object){var head=this.head();if(head.hasName()){if(this.hasArguments()){return this.wrap(terms.methodCall(object,head.name(),this.arguments(),{options:true}))}else{return this.wrap(terms.fieldReference(object,head.name()))}}else{if(!this.hasTail()&&!head.isCall()&&!this.isAsyncCall()){return terms.indexer(object,this.arguments()[0])}else{return this.wrap(terms.functionCall(terms.indexer(object,this.arguments()[0]),this.arguments().slice(1),{options:true}))}}};this.wrap=function(term){if(this.isAsyncCall()){term=terms.resolve(term)}return term};this.parameters=function(options){return this.head().parameters(options)};this.hasParameters=function(){return this._hasParameters||(this._hasParameters=this.head().hasParameters())};this.hashEntry=function(){if(this.hasTail()){return terms.errors.addTermsWithMessage(this.tail(),"cannot be a hash entry")}return this.head().hashEntry()};this.objectOperationDefinition=function(object,source){var self=this;return{expression:function(){if(self.head().hasName()){if(self.hasParameters()){var block=source.blockify(self.parameters(),{returnPromise:self.isAsyncCall(),redefinesSelf:true});return terms.definition(terms.fieldReference(object,self.head().name()),block,{assignment:true})}else{return terms.definition(terms.fieldReference(object,self.head().name()),source.scopify(),{assignment:true})}}else{if(!self.hasTail()&&self.arguments().length===1&&!self.isAsyncCall()){return terms.definition(terms.indexer(object,self.arguments()[0]),source.scopify(),{assignment:true})}else{var block=source.blockify(self.parameters({skipFirstParameter:true}),{returnPromise:self.isAsyncCall(),redefinesSelf:true});return terms.definition(terms.indexer(object,self.arguments()[0]),block,{assignment:true})}}}}};this.objectOperation=function(object){var complexExpression=this;return new function(){this.operation=complexExpression;this.object=object;this.expression=function(){return this.operation.objectOperationExpression(this.object)};this.definition=function(source){return this.operation.objectOperationDefinition(this.object,source)};this.hashEntry=function(){return terms.errors.addTermWithMessage(this.expression(),"cannot be a hash entry")}}};this.definition=function(source,options){var self=this;var assignment=options&&Object.hasOwnProperty.call(options,"assignment")&&options.assignment;if(self.head().hasName()){if(self.hasParameters()){return{expression:function(){return terms.definition(terms.variable(self.head().name(),{location:self.location()}),source.blockify(self.parameters(),{returnPromise:self.isAsyncCall()}),{assignment:assignment})},hashEntry:function(isOptionalArgument){var block=source.blockify(self.parameters(),{returnPromise:self.isAsyncCall(),redefinesSelf:!isOptionalArgument});return terms.hashEntry(self.head().name(),block)}}}else{return{expression:function(){return terms.definition(terms.variable(self.head().name(),{location:self.location()}),source.scopify(),{assignment:assignment})},hashEntry:function(){return terms.hashEntry(self.head().hashKey(),source.scopify())}}}}else if(self.isAsyncCall()){return{hashEntry:function(){var head=self.head();return terms.hashEntry(head.hashKey(),source.blockify([],{async:true}))}}}else{return{hashEntry:function(){var head=self.head();return terms.hashEntry(head.hashKey(),source)}}}}})}},{"../asyncControl":7,underscore:121}],16:[function(require,module,exports){(function(){var self=this;var createDynamicLexer;exports.createDynamicLexer=createDynamicLexer=function(gen1_options){var nextLexer,source;nextLexer=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"nextLexer")&&gen1_options.nextLexer!==void 0?gen1_options.nextLexer:void 0;source=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"source")&&gen1_options.source!==void 0?gen1_options.source:void 0;var lexer;lexer={tokens:[],nextLexer:nextLexer,lex:function(){var self=this;var token;token=self.tokens.shift();if(token){self.yytext=token;return token}else{token=self.nextLexer.lex();self.yytext=self.nextLexer.yytext;self.yylloc=self.nextLexer.yylloc;self.yyleng=self.nextLexer.yyleng;self.yylineno=self.nextLexer.yylineno;self.match=self.nextLexer.match;return token}},showPosition:function(){var self=this;return self.nextLexer.showPosition()},setInput:function(input){var self=this;return self.nextLexer.setInput(input)}};if(source){lexer.setInput(source)}return lexer}}).call(this)},{}],17:[function(require,module,exports){var _=require("underscore");exports.errors=function(terms){return new function(){this.errors=[];this.clear=function(){this.errors=[]};this.hasErrors=function(){return this.errors.length>0};this.printErrors=function(sourceFile,buffer){_.each(this.errors,function(error){error.printError(sourceFile,buffer)})};this.addTermWithMessage=function(term,message){return this.addTermsWithMessage([term],message)};this.addTermsWithMessage=function(errorTerms,message){var e=terms.semanticError(errorTerms,message);this.errors.push(e);return e}}}},{underscore:121}],18:[function(require,module,exports){(function(){var self=this;var comments,identifier;comments="\\s*((\\/\\*([^*](\\*+[^\\/]|))*(\\*\\/|$)|\\/\\/.*(\\r?\\n|$))\\s*)+";exports.identifier=identifier=function(){var ranges;ranges="a-zA-Z\\u4E00-\\u9FFF\\u3400-\\u4DFF_$";return"["+ranges+"]["+ranges+"0-9]*"}();exports.grammar={lex:{startConditions:{interpolated_string:true,interpolated_string_terminal:true},rules:[["^#![^\\n]*","/* ignore hashbang */"],[" +","/* ignore whitespace */"],["\\\\\\n","/* ignore whitespace */"],["\\s*$","return yy.eof();"],[comments+"$","return yy.eof();"],[comments,"var indentation = yy.indentation(yytext); if (indentation) { return indentation; }"],["\\(\\s*",'yy.setIndentation(yytext); if (yy.interpolation.interpolating()) {yy.interpolation.openBracket()} return "(";'],["\\s*\\)","if (yy.interpolation.interpolating()) {yy.interpolation.closeBracket(); if (yy.interpolation.finishedInterpolation()) {this.popState(); yy.interpolation.stopInterpolation()}} return yy.unsetIndentation(')');"],["{\\s*","yy.setIndentation(yytext); return '{';"],["\\s*}","return yy.unsetIndentation('}');"],["\\[\\s*","yy.setIndentation(yytext); return '[';"],["\\s*\\]","return yy.unsetIndentation(']')"],["(\\r?\\n *)*\\r?\\n *","return yy.indentation(yytext);"],["0x[0-9a-fA-F]+","return 'hex';"],["[0-9]+\\.[0-9]+","return 'float';"],["[0-9]+","return 'integer';"],["@"+identifier,'return "operator";'],["\\.\\.\\.",'return "...";'],["([:;=?!.@~#%^&*+<>\\/?\\\\|-])+","return yy.lexOperator(yy, yytext);"],[",",'return ",";'],["r\\/([^\\\\\\/]*\\\\.)*[^\\/]*\\/(img|mgi|gim|igm|gmi|mig|im|ig|gm|mg|mi|gi|i|m|g|)","return 'reg_exp';"],[identifier,"return 'identifier';"],["$","return 'eof';"],["'([^']*'')*[^']*'","return 'string';"],['"',"this.begin('interpolated_string'); return 'start_interpolated_string';"],[["interpolated_string"],"\\\\#","return 'escaped_interpolated_string_terminal_start';"],[["interpolated_string"],"#\\(","yy.setIndentation('('); yy.interpolation.startInterpolation(); this.begin('INITIAL'); return '(';"],[["interpolated_string"],"#","return 'interpolated_string_body';"],[["interpolated_string"],'"',"this.popState(); return 'end_interpolated_string';"],[["interpolated_string"],"\\\\.","return 'escape_sequence';"],[["interpolated_string"],'[^"#\\\\]*',"return 'interpolated_string_body';"],[".","return 'non_token';"]] | |
| },operators:[["right",":=","="],["left","."]],start:"module_statements",bnf:{module_statements:[["statements eof","return $1;"]],statements:[["statements_list","$$ = yy.terms.asyncStatements($1);"]],hash_entries:[["hash_entries , expression","$1.push($3.hashEntry()); $$ = $1;"],["expression","$$ = [$1.hashEntry()];"],["","$$ = [];"]],statements_list:[["statements_list , statement","$1.push($3); $$ = $1;"],["statement","$$ = [$1];"],["","$$ = [];"]],arguments:[["arguments_list","$$ = $1;"],["","$$ = [];"]],arguments_list:[["arguments_list , argument","$1.push($3); $$ = $1;"],["argument","$$ = [$1];"]],argument:[["expression : expression","$$ = $1.definition($3.expression()).hashEntry(true);"],["statement","$$ = $1"]],parameters:[["parameter_list","$$ = $1;"],["","$$ = [];"]],parameter_list:[["parameter_list , parameter","$1.push($3); $$ = $1;"],["parameter","$$ = [$1];"]],parameter:[["expression : expression","$$ = $1.definition($3.expression()).hashEntry(true);"],["statement","$$ = $1"]],statement:[["expression","$$ = $1.expression();"]],expression:[["expression = expression","$$ = $1.definition($3.expression());"],["expression := expression","$$ = $1.definition($3.expression(), {assignment: true});"],["operator_expression","$$ = $1;"]],operator_with_newline:[["operator ,","$$ = $1"],["operator","$$ = $1"]],operator_expression:[["operator_expression operator_with_newline unary_operator_expression","$1.addOperatorExpression($2, $3); $$ = $1;"],["unary_operator_expression","$$ = yy.terms.operatorExpression($1);"]],unary_operator_expression:[["object_operation","$$ = $1;"],["unary_operator unary_operator_expression","$$ = yy.terms.unaryOperatorExpression($1, $2.expression());"]],object_reference_with_newline:[[". ,","$$ = $1"],[".","$$ = $1"]],object_operation:[["object_operation object_reference_with_newline complex_expression","$$ = $3.objectOperation($1.expression());"],["complex_expression","$$ = $1;"]],complex_expression:[["basic_expression_list","$$ = yy.terms.complexExpression($1);"]],basic_expression_list:[["terminal_list","$$ = [$1];"]],terminal_list:[["terminal_list terminal","$1.push($2); $$ = $1;"],["terminal_list call_operator","$1.push($2); $$ = $1;"],["terminal","$$ = [$1];"]],call_operator:[["!","$$ = yy.loc(yy.terms.asyncArgument(), @$);"],["?","$$ = yy.loc(yy.terms.futureArgument(), @$);"]],terminal:[["( arguments )","$$ = yy.loc(yy.terms.argumentList($arguments), @$);"],["@ ( parameters )","$$ = yy.loc(yy.terms.parameters($3), @$);"],["block_start statements }","$$ = yy.loc(yy.terms.block([], $2), @$);"],["=> block_start statements }","$$ = yy.loc(yy.terms.block([], $3, {redefinesSelf: true}), @$);"],["[ arguments ]","$$ = yy.loc(yy.terms.list($2), @$);"],["{ hash_entries }","$$ = yy.loc(yy.terms.hash($2), @$);"],["float","$$ = yy.loc(yy.terms.float(parseFloat(yytext)), @$);"],["integer","$$ = yy.loc(yy.terms.integer(parseInt(yytext, 10)), @$);"],["hex","$$ = yy.loc(yy.terms.integer(parseInt(yytext, 16)), @$);"],["identifier","$$ = yy.loc(yy.terms.identifier(yytext), @$);"],["string","$$ = yy.loc(yy.terms.string(yy.unindentBy(yy.normaliseString(yytext), @$.first_column + 1)), @$);"],["reg_exp","$$ = yy.loc(yy.terms.regExp(yy.parseRegExp(yy.unindentBy(yytext, @$.first_column + 2))), @$);"],["interpolated_string","$$ = yy.loc($1, @$);"],["...","$$ = yy.loc(yy.terms.splat(), @$);"],["^","$$ = yy.loc(yy.terms.callback(), @$);"]],block_start:[["@ {","$$ = '@{'"],["@{","$$ = '@{'"]],unary_operator:[["operator","$$ = $1;"],["!","$$ = $1;"]],interpolated_terminal:[["( statement )","$$ = $2;"]],interpolated_string:[["start_interpolated_string interpolated_string_components end_interpolated_string","$$ = yy.terms.interpolatedString(yy.normaliseStringComponentsUnindentingBy($2, @$.first_column + 1));"],["start_interpolated_string end_interpolated_string","$$ = yy.terms.interpolatedString([]);"]],interpolated_string_components:[["interpolated_string_components interpolated_string_component","$1.push($2); $$ = $1;"],["interpolated_string_component","$$ = [$1];"]],interpolated_string_component:[["interpolated_terminal","$$ = $1;"],["interpolated_string_body","$$ = yy.terms.string(yy.normaliseInterpolatedString($1));"],["escaped_interpolated_string_terminal_start",'$$ = yy.terms.string("#");'],["escape_sequence","$$ = yy.terms.string(yy.normaliseInterpolatedString($1));"]]}}}).call(this)},{}],19:[function(require,module,exports){(function(){var self=this;var object,createIndentStack;object=require("./runtime").object;exports.createIndentStack=createIndentStack=function(){return{indents:[0],indentationRegex:/\r?\n( *)$/,multiNewLineRegex:/\r?\n *\r?\n/,isMultiNewLine:function(text){var self=this;return self.multiNewLineRegex.test(text)},hasNewLine:function(text){var self=this;return self.indentationRegex.test(text)},indentation:function(newLine){var self=this;return self.indentationRegex.exec(newLine)[1].length},currentIndentation:function(){var self=this;return self.indents[0]},setIndentation:function(text){var self=this;var current;if(self.hasNewLine(text)){self.indents.unshift("bracket");return self.indents.unshift(self.indentation(text))}else{current=self.currentIndentation();self.indents.unshift("bracket");return self.indents.unshift(current)}},unsetIndentation:function(){var self=this;var tokens;self.indents.shift();tokens=[];while(self.indents.length>0&&self.indents[0]!=="bracket"){tokens.push("}");self.indents.shift()}self.indents.shift();return tokens},tokensForEof:function(){var self=this;var tokens,indents;tokens=[];indents=self.indents.length;while(indents>1){tokens.push("}");--indents}tokens.push("eof");return tokens},tokensForNewLine:function(text){var self=this;var currentIndentation,indentation,tokens;if(self.hasNewLine(text)){currentIndentation=self.currentIndentation();indentation=self.indentation(text);if(currentIndentation===indentation){return[","]}else if(currentIndentation<indentation){self.indents.unshift(indentation);return["@{"]}else{tokens=[];while(self.indents[0]>indentation){tokens.push("}");self.indents.shift()}if(self.isMultiNewLine(text)){tokens.push(",")}if(self.indents[0]<indentation){tokens.push("@{");self.indents.unshift(indentation)}return tokens}}else{return[]}}}}}).call(this)},{"./runtime":27}],20:[function(require,module,exports){(function(){var self=this;exports.createInterpolation=function(){var self=this;return{stack:[],startInterpolation:function(){var self=this;return self.stack.unshift({brackets:0})},openBracket:function(){var self=this;return self.stack[0].brackets=self.stack[0].brackets+1},closeBracket:function(){var self=this;return self.stack[0].brackets=self.stack[0].brackets-1},finishedInterpolation:function(){var self=this;return self.stack[0].brackets<0},stopInterpolation:function(){var self=this;return self.stack.shift()},interpolating:function(){var self=this;return self.stack.length>0}}}}).call(this)},{}],21:[function(require,module,exports){(function(process){var parser=function(){var parser={trace:function trace(){},yy:{},symbols_:{error:2,module_statements:3,statements:4,eof:5,statements_list:6,hash_entries:7,",":8,expression:9,statement:10,arguments:11,arguments_list:12,argument:13,":":14,parameters:15,parameter_list:16,parameter:17,"=":18,":=":19,operator_expression:20,operator_with_newline:21,operator:22,unary_operator_expression:23,object_operation:24,unary_operator:25,object_reference_with_newline:26,".":27,complex_expression:28,basic_expression_list:29,terminal_list:30,terminal:31,call_operator:32,"!":33,"?":34,"(":35,")":36,"@":37,block_start:38,"}":39,"=>":40,"[":41,"]":42,"{":43,"float":44,integer:45,hex:46,identifier:47,string:48,reg_exp:49,interpolated_string:50,"...":51,"^":52,"@{":53,interpolated_terminal:54,start_interpolated_string:55,interpolated_string_components:56,end_interpolated_string:57,interpolated_string_component:58,interpolated_string_body:59,escaped_interpolated_string_terminal_start:60,escape_sequence:61,$accept:0,$end:1},terminals_:{2:"error",5:"eof",8:",",14:":",18:"=",19:":=",22:"operator",27:".",33:"!",34:"?",35:"(",36:")",37:"@",39:"}",40:"=>",41:"[",42:"]",43:"{",44:"float",45:"integer",46:"hex",47:"identifier",48:"string",49:"reg_exp",51:"...",52:"^",53:"@{",55:"start_interpolated_string",57:"end_interpolated_string",59:"interpolated_string_body",60:"escaped_interpolated_string_terminal_start",61:"escape_sequence"},productions_:[0,[3,2],[4,1],[7,3],[7,1],[7,0],[6,3],[6,1],[6,0],[11,1],[11,0],[12,3],[12,1],[13,3],[13,1],[15,1],[15,0],[16,3],[16,1],[17,3],[17,1],[10,1],[9,3],[9,3],[9,1],[21,2],[21,1],[20,3],[20,1],[23,1],[23,2],[26,2],[26,1],[24,3],[24,1],[28,1],[29,1],[30,2],[30,2],[30,1],[32,1],[32,1],[31,3],[31,4],[31,3],[31,4],[31,3],[31,3],[31,1],[31,1],[31,1],[31,1],[31,1],[31,1],[31,1],[31,1],[31,1],[38,2],[38,1],[25,1],[25,1],[54,3],[50,3],[50,2],[56,2],[56,1],[58,1],[58,1],[58,1],[58,1]],performAction:function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$){var $0=$$.length-1;switch(yystate){case 1:return $$[$0-1];break;case 2:this.$=yy.terms.asyncStatements($$[$0]);break;case 3:$$[$0-2].push($$[$0].hashEntry());this.$=$$[$0-2];break;case 4:this.$=[$$[$0].hashEntry()];break;case 5:this.$=[];break;case 6:$$[$0-2].push($$[$0]);this.$=$$[$0-2];break;case 7:this.$=[$$[$0]];break;case 8:this.$=[];break;case 9:this.$=$$[$0];break;case 10:this.$=[];break;case 11:$$[$0-2].push($$[$0]);this.$=$$[$0-2];break;case 12:this.$=[$$[$0]];break;case 13:this.$=$$[$0-2].definition($$[$0].expression()).hashEntry(true);break;case 14:this.$=$$[$0];break;case 15:this.$=$$[$0];break;case 16:this.$=[];break;case 17:$$[$0-2].push($$[$0]);this.$=$$[$0-2];break;case 18:this.$=[$$[$0]];break;case 19:this.$=$$[$0-2].definition($$[$0].expression()).hashEntry(true);break;case 20:this.$=$$[$0];break;case 21:this.$=$$[$0].expression();break;case 22:this.$=$$[$0-2].definition($$[$0].expression());break;case 23:this.$=$$[$0-2].definition($$[$0].expression(),{assignment:true});break;case 24:this.$=$$[$0];break;case 25:this.$=$$[$0-1];break;case 26:this.$=$$[$0];break;case 27:$$[$0-2].addOperatorExpression($$[$0-1],$$[$0]);this.$=$$[$0-2];break;case 28:this.$=yy.terms.operatorExpression($$[$0]);break;case 29:this.$=$$[$0];break;case 30:this.$=yy.terms.unaryOperatorExpression($$[$0-1],$$[$0].expression());break;case 31:this.$=$$[$0-1];break;case 32:this.$=$$[$0];break;case 33:this.$=$$[$0].objectOperation($$[$0-2].expression());break;case 34:this.$=$$[$0];break;case 35:this.$=yy.terms.complexExpression($$[$0]);break;case 36:this.$=[$$[$0]];break;case 37:$$[$0-1].push($$[$0]);this.$=$$[$0-1];break;case 38:$$[$0-1].push($$[$0]);this.$=$$[$0-1];break;case 39:this.$=[$$[$0]];break;case 40:this.$=yy.loc(yy.terms.asyncArgument(),this._$);break;case 41:this.$=yy.loc(yy.terms.futureArgument(),this._$);break;case 42:this.$=yy.loc(yy.terms.argumentList($$[$0-1]),this._$);break;case 43:this.$=yy.loc(yy.terms.parameters($$[$0-1]),this._$);break;case 44:this.$=yy.loc(yy.terms.block([],$$[$0-1]),this._$);break;case 45:this.$=yy.loc(yy.terms.block([],$$[$0-1],{redefinesSelf:true}),this._$);break;case 46:this.$=yy.loc(yy.terms.list($$[$0-1]),this._$);break;case 47:this.$=yy.loc(yy.terms.hash($$[$0-1]),this._$);break;case 48:this.$=yy.loc(yy.terms.float(parseFloat(yytext)),this._$);break;case 49:this.$=yy.loc(yy.terms.integer(parseInt(yytext,10)),this._$);break;case 50:this.$=yy.loc(yy.terms.integer(parseInt(yytext,16)),this._$);break;case 51:this.$=yy.loc(yy.terms.identifier(yytext),this._$);break;case 52:this.$=yy.loc(yy.terms.string(yy.unindentBy(yy.normaliseString(yytext),this._$.first_column+1)),this._$);break;case 53:this.$=yy.loc(yy.terms.regExp(yy.parseRegExp(yy.unindentBy(yytext,this._$.first_column+2))),this._$);break;case 54:this.$=yy.loc($$[$0],this._$);break;case 55:this.$=yy.loc(yy.terms.splat(),this._$);break;case 56:this.$=yy.loc(yy.terms.callback(),this._$);break;case 57:this.$="@{";break;case 58:this.$="@{";break;case 59:this.$=$$[$0];break;case 60:this.$=$$[$0];break;case 61:this.$=$$[$0-1];break;case 62:this.$=yy.terms.interpolatedString(yy.normaliseStringComponentsUnindentingBy($$[$0-1],this._$.first_column+1));break;case 63:this.$=yy.terms.interpolatedString([]);break;case 64:$$[$0-1].push($$[$0]);this.$=$$[$0-1];break;case 65:this.$=[$$[$0]];break;case 66:this.$=$$[$0];break;case 67:this.$=yy.terms.string(yy.normaliseInterpolatedString($$[$0]));break;case 68:this.$=yy.terms.string("#");break;case 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parseError(str,hash){if(hash.recoverable){this.trace(str)}else{throw new Error(str)}},parse:function parse(input){var self=this,stack=[0],vstack=[null],lstack=[],table=this.table,yytext="",yylineno=0,yyleng=0,recovering=0,TERROR=2,EOF=1;var args=lstack.slice.call(arguments,1);this.lexer.setInput(input);this.lexer.yy=this.yy;this.yy.lexer=this.lexer;this.yy.parser=this;if(typeof this.lexer.yylloc=="undefined"){this.lexer.yylloc={}}var yyloc=this.lexer.yylloc;lstack.push(yyloc);var ranges=this.lexer.options&&this.lexer.options.ranges;if(typeof this.yy.parseError==="function"){this.parseError=this.yy.parseError}else{this.parseError=Object.getPrototypeOf(this).parseError}function popStack(n){stack.length=stack.length-2*n;vstack.length=vstack.length-n;lstack.length=lstack.length-n}function lex(){var token;token=self.lexer.lex()||EOF;if(typeof token!=="number"){token=self.symbols_[token]||token}return token}var symbol,preErrorSymbol,state,action,a,r,yyval={},p,len,newState,expected;while(true){state=stack[stack.length-1];if(this.defaultActions[state]){action=this.defaultActions[state]}else{if(symbol===null||typeof symbol=="undefined"){symbol=lex()}action=table[state]&&table[state][symbol]}if(typeof action==="undefined"||!action.length||!action[0]){var errStr="";expected=[];for(p in table[state]){if(this.terminals_[p]&&p>TERROR){expected.push("'"+this.terminals_[p]+"'")}}if(this.lexer.showPosition){errStr="Parse error on line "+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(", ")+", got '"+(this.terminals_[symbol]||symbol)+"'"}else{errStr="Parse error on line "+(yylineno+1)+": Unexpected "+(symbol==EOF?"end of input":"'"+(this.terminals_[symbol]||symbol)+"'")}this.parseError(errStr,{text:this.lexer.match,token:this.terminals_[symbol]||symbol,line:this.lexer.yylineno,loc:yyloc,expected:expected})}if(action[0]instanceof Array&&action.length>1){throw new Error("Parse Error: multiple actions possible at state: "+state+", token: "+symbol)}switch(action[0]){case 1:stack.push(symbol);vstack.push(this.lexer.yytext);lstack.push(this.lexer.yylloc);stack.push(action[1]);symbol=null;if(!preErrorSymbol){yyleng=this.lexer.yyleng;yytext=this.lexer.yytext;yylineno=this.lexer.yylineno;yyloc=this.lexer.yylloc;if(recovering>0){recovering--}}else{symbol=preErrorSymbol;preErrorSymbol=null}break;case 2:len=this.productions_[action[1]][1];yyval.$=vstack[vstack.length-len];yyval._$={first_line:lstack[lstack.length-(len||1)].first_line,last_line:lstack[lstack.length-1].last_line,first_column:lstack[lstack.length-(len||1)].first_column,last_column:lstack[lstack.length-1].last_column};if(ranges){yyval._$.range=[lstack[lstack.length-(len||1)].range[0],lstack[lstack.length-1].range[1]]}r=this.performAction.apply(yyval,[yytext,yyleng,yylineno,this.yy,action[1],vstack,lstack].concat(args));if(typeof r!=="undefined"){return r}if(len){stack=stack.slice(0,-1*len*2);vstack=vstack.slice(0,-1*len);lstack=lstack.slice(0,-1*len)}stack.push(this.productions_[action[1]][0]);vstack.push(yyval.$);lstack.push(yyval._$);newState=table[stack[stack.length-2]][stack[stack.length-1]];stack.push(newState);break;case 3:return true}}return true}};var lexer=function(){var lexer={EOF:1,parseError:function parseError(str,hash){if(this.yy.parser){this.yy.parser.parseError(str,hash)}else{throw new Error(str)}},setInput:function(input){this._input=input;this._more=this._backtrack=this.done=false;this.yylineno=this.yyleng=0;this.yytext=this.matched=this.match="";this.conditionStack=["INITIAL"];this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0};if(this.options.ranges){this.yylloc.range=[0,0]}this.offset=0;return this},input:function(){var ch=this._input[0];this.yytext+=ch;this.yyleng++;this.offset++;this.match+=ch;this.matched+=ch;var lines=ch.match(/(?:\r\n?|\n).*/g);if(lines){this.yylineno++;this.yylloc.last_line++}else{this.yylloc.last_column++}if(this.options.ranges){this.yylloc.range[1]++}this._input=this._input.slice(1);return ch},unput:function(ch){var len=ch.length;var lines=ch.split(/(?:\r\n?|\n)/g);this._input=ch+this._input;this.yytext=this.yytext.substr(0,this.yytext.length-len-1);this.offset-=len;var oldLines=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1);this.matched=this.matched.substr(0,this.matched.length-1);if(lines.length-1){this.yylineno-=lines.length-1}var r=this.yylloc.range;this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:lines?(lines.length===oldLines.length?this.yylloc.first_column:0)+oldLines[oldLines.length-lines.length].length-lines[0].length:this.yylloc.first_column-len};if(this.options.ranges){this.yylloc.range=[r[0],r[0]+this.yyleng-len]}this.yyleng=this.yytext.length;return this},more:function(){this._more=true;return this},reject:function(){if(this.options.backtrack_lexer){this._backtrack=true}else{return this.parseError("Lexical error on line "+(this.yylineno+1)+". You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n"+this.showPosition(),{ | |
| text:"",token:null,line:this.yylineno})}return this},less:function(n){this.unput(this.match.slice(n))},pastInput:function(){var past=this.matched.substr(0,this.matched.length-this.match.length);return(past.length>20?"...":"")+past.substr(-20).replace(/\n/g,"")},upcomingInput:function(){var next=this.match;if(next.length<20){next+=this._input.substr(0,20-next.length)}return(next.substr(0,20)+(next.length>20?"...":"")).replace(/\n/g,"")},showPosition:function(){var pre=this.pastInput();var c=new Array(pre.length+1).join("-");return pre+this.upcomingInput()+"\n"+c+"^"},test_match:function(match,indexed_rule){var token,lines,backup;if(this.options.backtrack_lexer){backup={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done};if(this.options.ranges){backup.yylloc.range=this.yylloc.range.slice(0)}}lines=match[0].match(/(?:\r\n?|\n).*/g);if(lines){this.yylineno+=lines.length}this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:lines?lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+match[0].length};this.yytext+=match[0];this.match+=match[0];this.matches=match;this.yyleng=this.yytext.length;if(this.options.ranges){this.yylloc.range=[this.offset,this.offset+=this.yyleng]}this._more=false;this._backtrack=false;this._input=this._input.slice(match[0].length);this.matched+=match[0];token=this.performAction.call(this,this.yy,this,indexed_rule,this.conditionStack[this.conditionStack.length-1]);if(this.done&&this._input){this.done=false}if(token){return token}else if(this._backtrack){for(var k in backup){this[k]=backup[k]}return false}return false},next:function(){if(this.done){return this.EOF}if(!this._input){this.done=true}var token,match,tempMatch,index;if(!this._more){this.yytext="";this.match=""}var rules=this._currentRules();for(var i=0;i<rules.length;i++){tempMatch=this._input.match(this.rules[rules[i]]);if(tempMatch&&(!match||tempMatch[0].length>match[0].length)){match=tempMatch;index=i;if(this.options.backtrack_lexer){token=this.test_match(tempMatch,rules[i]);if(token!==false){return token}else if(this._backtrack){match=false;continue}else{return false}}else if(!this.options.flex){break}}}if(match){token=this.test_match(match,rules[index]);if(token!==false){return token}return false}if(this._input===""){return this.EOF}else{return this.parseError("Lexical error on line "+(this.yylineno+1)+". Unrecognized text.\n"+this.showPosition(),{text:"",token:null,line:this.yylineno})}},lex:function lex(){var r=this.next();if(r){return r}else{return this.lex()}},begin:function begin(condition){this.conditionStack.push(condition)},popState:function popState(){var n=this.conditionStack.length-1;if(n>0){return this.conditionStack.pop()}else{return this.conditionStack[0]}},_currentRules:function _currentRules(){if(this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]){return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules}else{return this.conditions["INITIAL"].rules}},topState:function topState(n){n=this.conditionStack.length-1-Math.abs(n||0);if(n>=0){return this.conditionStack[n]}else{return"INITIAL"}},pushState:function pushState(condition){this.begin(condition)},stateStackSize:function stateStackSize(){return this.conditionStack.length},options:{},performAction:function anonymous(yy,yy_,$avoiding_name_collisions,YY_START){var YYSTATE=YY_START;switch($avoiding_name_collisions){case 0:break;case 1:break;case 2:break;case 3:return yy.eof();break;case 4:return yy.eof();break;case 5:var indentation=yy.indentation(yy_.yytext);if(indentation){return indentation}break;case 6:yy.setIndentation(yy_.yytext);if(yy.interpolation.interpolating()){yy.interpolation.openBracket()}return"(";break;case 7:if(yy.interpolation.interpolating()){yy.interpolation.closeBracket();if(yy.interpolation.finishedInterpolation()){this.popState();yy.interpolation.stopInterpolation()}}return yy.unsetIndentation(")");break;case 8:yy.setIndentation(yy_.yytext);return 43;break;case 9:return yy.unsetIndentation("}");break;case 10:yy.setIndentation(yy_.yytext);return 41;break;case 11:return yy.unsetIndentation("]");break;case 12:return yy.indentation(yy_.yytext);break;case 13:return 46;break;case 14:return 44;break;case 15:return 45;break;case 16:return"operator";break;case 17:return"...";break;case 18:return yy.lexOperator(yy,yy_.yytext);break;case 19:return",";break;case 20:return 49;break;case 21:return 47;break;case 22:return 5;break;case 23:return 48;break;case 24:this.begin("interpolated_string");return 55;break;case 25:return 60;break;case 26:yy.setIndentation("(");yy.interpolation.startInterpolation();this.begin("INITIAL");return 35;break;case 27:return 59;break;case 28:this.popState();return 57;break;case 29:return 61;break;case 30:return 59;break;case 31:return"non_token";break}},rules:[/^(?:^#![^\n]*)/,/^(?: +)/,/^(?:\\\n)/,/^(?:\s*$)/,/^(?:\s*((\/\*([^*](\*+[^\/]|))*(\*\/|$)|\/\/.*(\r?\n|$))\s*)+$)/,/^(?:\s*((\/\*([^*](\*+[^\/]|))*(\*\/|$)|\/\/.*(\r?\n|$))\s*)+)/,/^(?:\(\s*)/,/^(?:\s*\))/,/^(?:{\s*)/,/^(?:\s*})/,/^(?:\[\s*)/,/^(?:\s*\])/,/^(?:(\r?\n *)*\r?\n *)/,/^(?:0x[0-9a-fA-F]+)/,/^(?:[0-9]+\.[0-9]+)/,/^(?:[0-9]+)/,/^(?:@[a-zA-Z\u4E00-\u9FFF\u3400-\u4DFF_$][a-zA-Z\u4E00-\u9FFF\u3400-\u4DFF_$0-9]*)/,/^(?:\.\.\.)/,/^(?:([:;=?!.@~#%^&*+<>\/?\\|-])+)/,/^(?:,)/,/^(?:r\/([^\\\/]*\\.)*[^\/]*\/(img|mgi|gim|igm|gmi|mig|im|ig|gm|mg|mi|gi|i|m|g|))/,/^(?:[a-zA-Z\u4E00-\u9FFF\u3400-\u4DFF_$][a-zA-Z\u4E00-\u9FFF\u3400-\u4DFF_$0-9]*)/,/^(?:$)/,/^(?:'([^']*'')*[^']*')/,/^(?:")/,/^(?:\\#)/,/^(?:#\()/,/^(?:#)/,/^(?:")/,/^(?:\\.)/,/^(?:[^"#\\]*)/,/^(?:.)/],conditions:{interpolated_string:{rules:[25,26,27,28,29,30],inclusive:false},interpolated_string_terminal:{rules:[],inclusive:false},INITIAL:{rules:[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,31],inclusive:true}}};return lexer}();parser.lexer=lexer;function Parser(){this.yy={}}Parser.prototype=parser;parser.Parser=Parser;return new Parser}();if(typeof require!=="undefined"&&typeof exports!=="undefined"){exports.parser=parser;exports.Parser=parser.Parser;exports.parse=function(){return parser.parse.apply(parser,arguments)};exports.main=function commonjsMain(args){if(!args[1]){console.log("Usage: "+args[0]+" FILE");process.exit(1)}var source=require("fs").readFileSync(require("path").normalize(args[1]),"utf8");return exports.parser.parse(source)};if(typeof module!=="undefined"&&require.main===module){exports.main(process.argv.slice(1))}}}).call(this,require("_process"))},{_process:4,fs:1,path:3}],22:[function(require,module,exports){(function(){var self=this;var _;_=require("underscore");module.exports=function(terms){var self=this;var macros,isValidComprehension,comprehensionExpressionFor,comprehensionExpressionsFrom,generator,map,definition,filter,expressions,isDefinition;macros=terms.macroDirectory();isValidComprehension=function(term){var firstItemIsNotHashEntry,secondItemIsWhereHashEntry,secondItemIsGenerator,theRestOfTheItemsAreNotHashEntries;if(term.items.length<2){return false}firstItemIsNotHashEntry=function(){return!term.items[0].isHashEntry};secondItemIsWhereHashEntry=function(){return term.items[1].isHashEntry&&term.items[1].field.length===1&&term.items[1].field[0]==="where"};secondItemIsGenerator=function(){return term.items[1].value.isGenerator};theRestOfTheItemsAreNotHashEntries=function(){return!_.any(term.items.slice(2),function(item){return item.isHashEntry})};return firstItemIsNotHashEntry()&&secondItemIsWhereHashEntry()&&secondItemIsGenerator()&&theRestOfTheItemsAreNotHashEntries()};comprehensionExpressionFor=function(expr){if(expr.isGenerator){return generator(expr)}else if(isDefinition(expr)){return definition(expr)}else{return filter(expr)}};comprehensionExpressionsFrom=function(term,resultsVariable){var exprs,comprehensionExprs;exprs=term.items.slice(2);exprs.unshift(term.items[1].value);comprehensionExprs=function(){var gen1_results,gen2_items,gen3_i,expr;gen1_results=[];gen2_items=exprs;for(gen3_i=0;gen3_i<gen2_items.length;++gen3_i){expr=gen2_items[gen3_i];gen1_results.push(comprehensionExpressionFor(expr))}return gen1_results}();comprehensionExprs.push(map(term.items[0],resultsVariable));return expressions(comprehensionExprs)};generator=function(expression){return{isGenerator:true,iterator:expression.operatorArguments[0],collection:expression.operatorArguments[1],generate:function(rest){var self=this;return[terms.forEach(self.collection,self.iterator,terms.asyncStatements(rest.generate()))]}}};map=function(expression,resultsVariable){return{isMap:true,generate:function(){var self=this;return[terms.methodCall(resultsVariable,["push"],[expression])]}}};definition=function(expression){return{isDefinition:true,generate:function(rest){var self=this;var statements,gen4_o;statements=[expression];gen4_o=statements;gen4_o.push.apply(gen4_o,rest.generate());return statements}}};filter=function(expression){return{isFilter:true,generate:function(rest){var self=this;return[terms.ifExpression([{condition:expression,body:terms.asyncStatements(rest.generate())}])]}}};expressions=function(exprs){return{expressions:exprs,generate:function(){var self=this;if(exprs.length>0){return exprs[0].generate(expressions(exprs.slice(1)))}else{return[]}}}};isDefinition=function(expression){return expression.isDefinition};macros.addMacro(["where"],function(term,name,args){var badComprehension,resultsVariable,exprs,statements,gen5_o;badComprehension=function(){return terms.errors.addTermWithMessage(term,"not a list comprehension, try:\n\n [y + 1, where: x <- [1..10], x % 2, y = x + 10]")};if(isValidComprehension(term)){resultsVariable=terms.generatedVariable(["results"]);exprs=comprehensionExpressionsFrom(term,resultsVariable);statements=[terms.definition(resultsVariable,terms.list([]))];gen5_o=statements;gen5_o.push.apply(gen5_o,exprs.generate());statements.push(resultsVariable);return terms.scope(statements)}else{return badComprehension()}});return macros}}).call(this)},{underscore:121}],23:[function(require,module,exports){var _=require("underscore");var errors=require("./errors");var codegenUtils=require("../terms/codegenUtils");var prototypeSource=require("../prototype");exports.macros=function(terms){var macros=terms.macroDirectory();var createOperator=function(term,name,args){return terms.operator(name[0],args)};var javaScriptOperators=["/","-",">=","!=","<=","<",">","|","&","||","&&","!","~","--","++","%",">>",">>>","<<"];_.each(javaScriptOperators,function(op){macros.addMacro([op],createOperator)});macros.addMacro(["=="],function(term,name,args){return terms.operator("===",args)});macros.addMacro(["^^"],function(term,name,args){return terms.operator("^",args)});macros.addMacro(["!="],function(term,name,args){return terms.operator("!==",args)});macros.addMacro(["in"],function(term,name,args){return terms.operator("in",args)});var constructorType=function(constructor){if(constructor.isVariable&&constructor.variable.length==1){var constructorName=constructor.variable[0];switch(constructorName){case"String":return"string";case"Number":return"number";case"Boolean":return"boolean"}}};macros.addMacro(["::"],function(term,name,args){var type=constructorType(args[1]);if(type){return terms.typeof(args[0],type)}else{return terms.operator("instanceof",args)}});macros.addMacro([".."],function(term,name,args){return terms.range(args)});var matchMultiOperator=function(name){var firstOp=name[0];for(var n=1;n<name.length;n++){if(name[n]!=firstOp){return}}return function(term,name,args){return terms.operator(name[0],args)}};_.each(["+","*"],function(op){macros.addWildCardMacro([op],matchMultiOperator)});var createIfExpression=function(term,name,args){var cases=[];var errorMsg="arguments to if else in are incorrect, try:\n\nif (condition)\n then ()\nelse if (another condition)\n do this ()\nelse\n otherwise ()";if(args.length<2){return terms.errors.addTermWithMessage(term,errorMsg)}if(name[name.length-1]==="else"!==(args.length%2===1)){return terms.errors.addTermWithMessage(term,errorMsg)}for(var n=0;n+1<args.length;n+=2){if(!isAny(args[n])||!isClosureWithParameters(0)(args[n+1])){return terms.errors.addTermWithMessage(term,errorMsg)}var body=args[n+1].body;cases.push({condition:args[n],body:body})}var elseBody;if(args.length%2===1){var body=args[args.length-1].body;elseBody=body}return terms.ifExpression(cases,elseBody)};var matchIfMacro=function(name){if(/^if(ElseIf)*(Else)?$/.test(codegenUtils.concatName(name))){return createIfExpression}};macros.addWildCardMacro(["if"],matchIfMacro);macros.addMacro(["promise"],function(term,name,args){return terms.newPromise({closure:args[0]})});macros.addMacro(["new"],function(term,name,args){var constructor;if(args[0].isSubExpression){constructor=args[0].statements[0]}else{constructor=args[0]}return terms.newOperator(constructor)});var areValidArguments=function(){var args=arguments[0];var argValidators=Array.prototype.slice.call(arguments,1);if(args&&args.length===argValidators.length){return _.all(_.zip(args,argValidators),function(argval){return argval[1](argval[0])})}else{return false}};var isClosureWithParameters=function(paramterCount){return function(arg){return arg.isClosure&&arg.parameters.length===paramterCount}};var isAny=function(arg){return arg!==undefined};var isDefinition=function(arg){return arg.isDefinition};var createForEach=function(term,name,args){if(areValidArguments(args,isAny,isClosureWithParameters(1))){var collection=args[0];var block=args[1];var body=block.body;var itemVariable=block.parameters[0];return terms.forEach(collection,itemVariable,block.body)}else{return terms.errors.addTermWithMessage(term,"arguments to for each in are incorrect, try:\n\nfor each @(item) in (items)\n do something with (item)")}};macros.addMacro(["for","each","in"],createForEach);macros.addMacro(["for","in"],function(term,name,args){if(areValidArguments(args,isAny,isClosureWithParameters(1))){var collection=args[0];var block=args[1];var iterator=block.parameters[0];var body=block.body;return terms.forIn(iterator,collection,block.body)}else{return terms.errors.addTermWithMessage(term,"arguments to for in are incorrect, try:\n\nfor @(field) in (object)\n do something with (field)")}});macros.addMacro(["for"],function(term,name,args){if(areValidArguments(args,isDefinition,isAny,isAny,isClosureWithParameters(0))){var init=args[0];var test=args[1];var incr=args[2];if(!init)return errors.addTermWithMessage(args[0],"expected init, as in (n = 0. ...)");if(!test)return errors.addTermWithMessage(args[0],"expected test, as in (... . n < 10. ...)");if(!incr)return errors.addTermWithMessage(args[0],"expected incr, as in (... . ... . n = n + 1)");return terms.forStatement(init,test,incr,args[3].body)}else{return terms.errors.addTermWithMessage(term,"arguments to for are incorrect, try:\n\nfor (n = 0, n < 10, ++n)\n do something with (n)")}});macros.addMacro(["while"],function(term,name,args){if(areValidArguments(args,isAny,isClosureWithParameters(0))){var test=args[0];var statements=args[1].body;return terms.whileStatement(test,statements)}else{return terms.errors.addTermWithMessage(term,"arguments to while are incorrect, try:\n\nwhile (condition)\n do something ()")}});macros.addMacro(["with"],function(term,name,args){if(areValidArguments(args,isAny,isClosureWithParameters(0))){return terms.withStatement(args[0],args[1].body)}else{return terms.errors.addTermWithMessage(term,"arguments to with are incorrect, try:\n\nwith (object)\n do something with (field)")}});macros.addMacro(["and"],function(term,name,args){return terms.operator("&&",args)});macros.addMacro(["or"],function(term,name,args){return terms.operator("||",args)});macros.addMacro(["not"],function(term,name,args){return terms.operator("!",args)});macros.addMacro(["return"],function(term,name,args){return terms.returnStatement(args&&args[0])});macros.addMacro(["throw"],function(term,name,args){if(areValidArguments(args,isAny)){return terms.throwStatement(args[0])}else{return terms.errors.addTermWithMessage(term,"arguments to throw are incorrect, try: @throw error")}});macros.addMacro(["break"],function(term,name,args){return terms.breakStatement()});macros.addMacro(["continue"],function(term,name,args){return terms.continueStatement()});macros.addMacro(["try","catch"],function(term,name,args){if(areValidArguments(args,isClosureWithParameters(0),isAny,isClosureWithParameters(0))){var body=args[0].body;var catchParameter=args[1];var catchBody=args[2].body;return terms.tryExpression(body,{catchBody:catchBody,catchParameter:catchParameter})}else{return terms.errors.addTermWithMessage(term,"arguments to try catch are incorrect, try:\n\ntry\n something dangerous ()\ncatch (error)\n handle (error)")}});macros.addMacro(["try","catch","finally"],function(term,name,args){if(areValidArguments(args,isClosureWithParameters(0),isAny,isClosureWithParameters(0),isClosureWithParameters(0))){var body=args[0].body;var catchParameter=args[1];var catchBody=args[2].body;var finallyBody=args[3].body;return terms.tryExpression(body,{catchBody:catchBody,catchParameter:catchParameter,finallyBody:finallyBody})}else{return terms.errors.addTermWithMessage(term,"arguments to try catch finally are incorrect, try:\n\ntry\n something dangerous ()\ncatch (error)\n handle (error)\nfinally\n always do this ()")}});macros.addMacro(["try","finally"],function(term,name,args){if(areValidArguments(args,isClosureWithParameters(0),isClosureWithParameters(0))){var body=args[0].body;var finallyBody=args[1].body;return terms.tryExpression(body,{finallyBody:finallyBody})}else{return terms.errors.addTermWithMessage(term,"arguments to try finally are incorrect, try:\n\ntry\n something dangerous ()\nfinally\n always do this ()")}});macros.addMacro(["nil"],function(term){return terms.nil()});macros.addMacro(["<-"],function(term){return terms.generator(term.functionArguments[0],term.functionArguments[1])});function defineConstant(name,source){return terms.moduleConstants.defineAs([name],terms.javascript(source.toString()),{generated:false})}function functionMacro(name,source,dependents){macros.addMacro([name],function(term,_,args){if(dependents){dependents.forEach(function(dep){defineConstant(dep.name,dep.source)})}var f=defineConstant(name,source);if(args){return terms.functionCall(f,args,{couldBeMacro:false,options:true})}else{return f}});return{name:name,source:source}}var protoConstant=functionMacro("prototype",prototypeSource._prototype);functionMacro("prototypeExtending",prototypeSource.prototypeExtending,[protoConstant]);return macros}},{"../prototype":29,"../terms/codegenUtils":43,"./errors":17,underscore:121}],24:[function(require,module,exports){(function(){var self=this;var _,codegenUtils;_=require("underscore");codegenUtils=require("../terms/codegenUtils");module.exports=function(terms){var self=this;var operatorStack,operatorsInDecreasingPrecedenceOrder,operatorTable,createOperatorCall;operatorStack=function(){var operators;operators=[];return{push:function(op,popped){var self=this;popped=popped||[];if(operators.length===0){operators.unshift(op);return popped}else if(!op.precedence||!operators[0].precedence){if(!op.precedence){throw new Error(op.name+" cannot be used with other operators")}else if(!operators[0].precedence){throw new Error(operators[0].name+" cannot be used with other operators")}}else if(op.leftAssociative&&op.precedence<=operators[0].precedence){popped.push(operators.shift());return self.push(op,popped)}else if(op.precedence<operators[0].precedence){popped.push(operators.shift());return self.push(op,popped)}else{operators.unshift(op);return popped}},pop:function(){var self=this;return operators}}};operatorsInDecreasingPrecedenceOrder=function(opsString){var opLines,precedence,operators,gen1_items,gen2_i,line,match,names,assoc,gen3_items,gen4_i,name;opLines=opsString.trim().split(/\n/);precedence=opLines.length+1;operators={};gen1_items=opLines;for(gen2_i=0;gen2_i<gen1_items.length;++gen2_i){line=gen1_items[gen2_i];match=/\s*((\S+\s+)*)(left|right)/.exec(line);names=match[1].trim().split(/\s+/);assoc=match[3];--precedence;gen3_items=names;for(gen4_i=0;gen4_i<gen3_items.length;++gen4_i){name=gen3_items[gen4_i];operators[name]={name:name,leftAssociative:assoc==="left",precedence:precedence}}}return operators};operatorTable=function(){var table;table=operatorsInDecreasingPrecedenceOrder("\n / * % left\n - + left\n << >> >>> left\n > >= < <= left\n == != left\n & left\n ^^ left\n | left\n :: left\n && @and left\n || @or left\n <- left\n ");return{findOp:function(op){var self=this;if(table.hasOwnProperty(op)){return table[op]}else{return{name:op}}}}}();createOperatorCall=function(name,arguments){return terms.functionCall(name,arguments)};return terms.term({constructor:function(complexExpression){var self=this;self.arguments=[complexExpression];return self.name=[]},addOperatorExpression:function(operator,expression){var self=this;self.name.push(operator);return self.arguments.push(expression)},expression:function(){var self=this;var operands,operators,applyOperators,n,poppedOps;if(self.arguments.length>1){operands=[self.arguments[0].expression()];operators=operatorStack();applyOperators=function(ops){var gen5_items,gen6_i,op,right,left,name;gen5_items=ops;for(gen6_i=0;gen6_i<gen5_items.length;++gen6_i){op=gen5_items[gen6_i];right=operands.shift();left=operands.shift();name=terms.variable([codegenUtils.normaliseOperatorName(op.name)],{couldBeMacro:false});operands.unshift(createOperatorCall(name,[left,right]))}return void 0};for(n=0;n<self.name.length;++n){poppedOps=operators.push(operatorTable.findOp(self.name[n]));applyOperators(poppedOps);operands.unshift(self.arguments[n+1].expression())}applyOperators(operators.pop());return operands[0]}else{return self.arguments[0].expression()}},hashEntry:function(){var self=this;if(self.arguments.length===1){return self.arguments[0].hashEntry()}else{return terms.errors.addTermWithMessage(self,"cannot be used as a hash entry")}},definition:function(source,gen7_options){var self=this;var assignment;assignment=gen7_options!==void 0&&Object.prototype.hasOwnProperty.call(gen7_options,"assignment")&&gen7_options.assignment!==void 0?gen7_options.assignment:false;var object,parms;if(self.arguments.length>1){object=self.arguments[0].expression();parms=function(){var gen8_results,gen9_items,gen10_i,arg;gen8_results=[];gen9_items=self.arguments.slice(1);for(gen10_i=0;gen10_i<gen9_items.length;++gen10_i){arg=gen9_items[gen10_i];gen8_results.push(arg.expression().parameter())}return gen8_results}();return terms.definition(terms.fieldReference(object,self.name),source.blockify(parms,[]),{assignment:assignment})}else{return self.arguments[0].definition(source,{assignment:assignment})}}})}}).call(this)},{"../terms/codegenUtils":43,underscore:121}],25:[function(require,module,exports){(function(){var self=this;var ms,createParserContext,createDynamicLexer,parser,jisonLexer;ms=require("../memorystream");createParserContext=require("./parserContext").createParserContext;createDynamicLexer=require("./dynamicLexer").createDynamicLexer;parser=require("./jisonParser").parser;jisonLexer=parser.lexer;exports.createParser=function(gen1_options){var self=this;var terms,filename;terms=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"terms")&&gen1_options.terms!==void 0?gen1_options.terms:terms;filename=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"filename")&&gen1_options.filename!==void 0?gen1_options.filename:void 0;return{parse:function(source){var self=this;var dynamicLexer,parserContext;dynamicLexer=createDynamicLexer({nextLexer:jisonLexer});parserContext=createParserContext({terms:terms,filename:filename});parserContext.lexer=dynamicLexer;jisonLexer.yy=parserContext;parser.yy=parserContext;parser.lexer=dynamicLexer;return parser.parse(source)},errors:terms.errors,lex:function(source){var self=this;var tokens,lexer,parserContext,tokenIndex,token,text,lexerToken;tokens=[];lexer=createDynamicLexer({nextLexer:jisonLexer,source:source});parserContext=createParserContext({terms:terms});parserContext.lexer=lexer;jisonLexer.yy=parserContext;tokenIndex=lexer.lex();while(tokenIndex!==1){token=function(){if(typeof tokenIndex==="number"){return parser.terminals_[tokenIndex]}else if(tokenIndex===""){return undefined}else{return tokenIndex}}();text=function(){if(lexer.yytext===""){return undefined}else if(lexer.yytext===token){return undefined}else{return lexer.yytext}}();lexerToken=function(){if(text){return[token,text]}else{return[token]}}();tokens.push(lexerToken);tokenIndex=lexer.lex()}return tokens}}}}).call(this)},{"../memorystream":11,"./dynamicLexer":16,"./jisonParser":21,"./parserContext":26}],26:[function(require,module,exports){(function(){var self=this;var object,_,createIndentStack,createInterpolation,createParserContext;object=require("./runtime").object;_=require("underscore");createIndentStack=require("./indentStack").createIndentStack;createInterpolation=require("./interpolation").createInterpolation;exports.createParserContext=createParserContext=function(gen1_options){var terms,filename;terms=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"terms")&&gen1_options.terms!==void 0?gen1_options.terms:void 0;filename=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"filename")&&gen1_options.filename!==void 0?gen1_options.filename:void 0;return{terms:terms,indentStack:createIndentStack(),tokens:function(tokens){var self=this;self.lexer.tokens=tokens;return tokens.shift()},setIndentation:function(text){var self=this;return self.indentStack.setIndentation(text)},unsetIndentation:function(token){var self=this;var tokens;tokens=self.indentStack.unsetIndentation();tokens.push(token);return self.tokens(tokens)},indentation:function(text){var self=this;var tokens;tokens=self.indentStack.tokensForNewLine(text);return self.tokens(tokens)},eof:function(){var self=this;return self.tokens(self.indentStack.tokensForEof())},interpolation:createInterpolation(),lexOperator:function(parserContext,op){var self=this;if(/^!\.|\^!$/.test(op)){return parserContext.tokens([op[0],op[1]])}else if(/^\^!\.$/.test(op)){return parserContext.tokens([op[0],op[1],op[2]])}else if(/^\^\.$/.test(op)){return parserContext.tokens([op[0],op[1]])}else if(/^(=>|\.\.\.|@:|[#@:!?^,.=;]|:=)$/.test(op)){return op}else{return"operator"}},loc:function(term,location){var self=this;var loc;loc={firstLine:location.first_line,lastLine:location.last_line,firstColumn:location.first_column,lastColumn:location.last_column,filename:filename};term.setLocation(loc);return term},unindentBy:function(string,columns){var self=this;var r;r=new RegExp("\\n {"+columns+"}","g");return string.replace(r,"\n")},normaliseString:function(s){var self=this;return s.substring(1,s.length-1).replace(/''/g,"'").replace("\r","")},parseRegExp:function(s){var self=this;var match;match=/^r\/((\n|.)*)\/([^\/]*)$/.exec(s);return{pattern:match[1].replace(/\\\//g,"/").replace(/\n/,"\\n"),options:match[3]}},actualCharacters:[[/\r/g,""],[/\\\\/g,"\\"],[/\\b/g,"\b"],[/\\f/g,"\f"],[/\\n/g,"\n"],[/\\0/g,"\x00"],[/\\r/g,"\r"],[/\\t/g," "],[/\\v/g," "],[/\\'/g,"'"],[/\\"/g,'"']],normaliseInterpolatedString:function(s){var self=this;var gen2_items,gen3_i,mapping;gen2_items=self.actualCharacters;for(gen3_i=0;gen3_i<gen2_items.length;++gen3_i){mapping=gen2_items[gen3_i];s=s.replace(mapping[0],mapping[1])}return s},compressInterpolatedStringComponents:function(components){var self=this;var compressedComponents,lastString,gen4_items,gen5_i,component;compressedComponents=[];lastString=void 0;gen4_items=components;for(gen5_i=0;gen5_i<gen4_items.length;++gen5_i){component=gen4_items[gen5_i];if(!lastString&&component.isString){lastString=component;compressedComponents.push(lastString)}else if(lastString&&component.isString){lastString.string=lastString.string+component.string}else{lastString=void 0;compressedComponents.push(component)}}return compressedComponents},unindentStringComponentsBy:function(components,columns){var self=this;return _.map(components,function(component){if(component.isString){return self.terms.string(self.unindentBy(component.string,columns))}else{return component}})},separateExpressionComponentsWithStrings:function(components){var self=this;var separatedComponents,lastComponentWasExpression,gen6_items,gen7_i,component;separatedComponents=[];lastComponentWasExpression=false;gen6_items=components;for(gen7_i=0;gen7_i<gen6_items.length;++gen7_i){component=gen6_items[gen7_i];if(lastComponentWasExpression&&!component.isString){separatedComponents.push(self.terms.string(""))}separatedComponents.push(component);lastComponentWasExpression=!component.isString}return separatedComponents},normaliseStringComponentsUnindentingBy:function(components,indentColumns){var self=this;return self.separateExpressionComponentsWithStrings(self.compressInterpolatedStringComponents(self.unindentStringComponentsBy(components,indentColumns)))}}}}).call(this)},{"./indentStack":19,"./interpolation":20,"./runtime":27,underscore:121}],27:[function(require,module,exports){(function(){var self=this;var constructor;constructor=function(members){if(members instanceof Function){return function(){var self=this;members.call(self);return undefined}}else{return function(){var self=this;var member;for(member in members){(function(member){if(members.hasOwnProperty(member)){self[member]=members[member]}})(member)}return void 0}}};exports.object=function(members){var self=this;var c;c=constructor(members);return new c};exports.objectExtending=function(base,members){var self=this;var c;c=constructor(members);c.prototype=base;return new c}}).call(this)},{}],28:[function(require,module,exports){(function(){var self=this;var codegenUtils;codegenUtils=require("../terms/codegenUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(operator,expression){var self=this;self.operator=operator;return self.expr=expression},expression:function(){var self=this;var name,foundMacro;name=codegenUtils.normaliseOperatorName(self.operator);foundMacro=terms.macros.findMacro([name]);if(foundMacro){return foundMacro(self,[self.operator],[self.expr])}else{return terms.functionCall(terms.variable([name]),[self.expr])}},hashEntry:function(){var self=this;return terms.errors.addTermWithMessage(self,"cannot be a hash entry")}})}}).call(this)},{"../terms/codegenUtils":43}],29:[function(require,module,exports){var prototype=exports._prototype=function(p){function constructor(){}p=p||{};constructor.prototype=p;function derive(derived){var o=new constructor;if(derived){var keys=Object.keys(derived);for(var n=0;n<keys.length;n++){var key=keys[n];o[key]=derived[key]}}return o}derive.prototype=p;constructor.prototype.constructor=derive;return derive};exports.prototypeExtending=function(p,obj){return prototype(prototype(p.prototype)(obj))}},{}],30:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var resolve,createResolve;resolve=terms.term({constructor:function(term){var self=this;self.isResolve=true;return self.resolve=term.promisify()},makeAsyncCallWithCallback:function(onFulfilled,onRejected){var self=this;var args;args=[];if(onFulfilled&&onFulfilled!==terms.onFulfilledFunction){args.push(onFulfilled)}if(args.length>0){return terms.methodCall(self.resolve,["then"],args)}else{return self.resolve; | |
| }}});return createResolve=function(term,gen1_options){var alreadyPromise;alreadyPromise=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"alreadyPromise")&&gen1_options.alreadyPromise!==void 0?gen1_options.alreadyPromise:false;var asyncResult;asyncResult=terms.asyncResult();return terms.subStatements([terms.definition(asyncResult,resolve(term,{alreadyPromise:alreadyPromise}),{async:true}),asyncResult])}}}).call(this)},{}],31:[function(require,module,exports){(function(){var self=this;var UniqueNames,SymbolScope;UniqueNames=function(){var self=this;var unique;unique=0;self.generateName=function(name){var self=this;unique=unique+1;return"gen"+unique+"_"+name};return void 0};SymbolScope=exports.SymbolScope=function(parentScope,gen1_options){var self=this;var uniqueNames;uniqueNames=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"uniqueNames")&&gen1_options.uniqueNames!==void 0?gen1_options.uniqueNames:new UniqueNames;var variables,tags;variables={};tags={};self.define=function(name){var self=this;return variables[name]=true};self.generateVariable=function(name){var self=this;return uniqueNames.generateName(name)};self.isDefined=function(name){var self=this;return self.isDefinedInThisScope(name)||parentScope&&parentScope.isDefined(name)};self.isDefinedInThisScope=function(name){var self=this;return variables.hasOwnProperty(name)};self.subScope=function(){var self=this;return new SymbolScope(self,{uniqueNames:uniqueNames})};self.defineWithTag=function(name,tag){var self=this;self.define(name);return tags[tag]=name};self.findTag=function(tag){var self=this;return tags[tag]||parentScope&&parentScope.findTag(tag)};self.names=function(){var self=this;return function(){var gen2_results,gen3_items,gen4_i,key;gen2_results=[];gen3_items=Object.keys(variables);for(gen4_i=0;gen4_i<gen3_items.length;++gen4_i){key=gen3_items[gen4_i];(function(key){if(variables.hasOwnProperty(key)){return gen2_results.push(key)}})(key)}return gen2_results}()};return void 0}}).call(this)},{}],32:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(args){var self=this;self.isArgumentList=true;return self.args=args},arguments:function(){var self=this;return self.args}})}}).call(this)},{}],33:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return{asyncifyArguments:function(arguments,optionalArguments){var self=this;var gen1_items,gen2_i,arg,gen3_items,gen4_i,optArg;gen1_items=arguments;for(gen2_i=0;gen2_i<gen1_items.length;++gen2_i){arg=gen1_items[gen2_i];arg.asyncify()}gen3_items=optionalArguments;for(gen4_i=0;gen4_i<gen3_items.length;++gen4_i){optArg=gen3_items[gen4_i];optArg.asyncify()}return void 0},asyncifyBody:function(body,args){var self=this;if(body){return terms.closure(args||[],body)}else{return terms.nil()}},optionalArguments:function(args){var self=this;return function(){var gen5_results,gen6_items,gen7_i,arg;gen5_results=[];gen6_items=args;for(gen7_i=0;gen7_i<gen6_items.length;++gen7_i){arg=gen6_items[gen7_i];(function(arg){if(arg.isDefinition||arg.isHashEntry){return gen5_results.push(arg.hashEntry())}})(arg)}return gen5_results}()},positionalArguments:function(args){var self=this;return function(){var gen8_results,gen9_items,gen10_i,arg;gen8_results=[];gen9_items=args;for(gen10_i=0;gen10_i<gen9_items.length;++gen10_i){arg=gen9_items[gen10_i];(function(arg){if(!(arg.isDefinition||arg.isHashEntry)){return gen8_results.push(arg)}})(arg)}return gen8_results}()}}}}).call(this)},{}],34:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(){var self=this;return self.isAsyncArgument=true},arguments:function(){var self=this;return void 0}})}}).call(this)},{}],35:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var asyncCallback;return asyncCallback=function(body,gen1_options){var resultVariable;resultVariable=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"resultVariable")&&gen1_options.resultVariable!==void 0?gen1_options.resultVariable:void 0;var params;params=function(){if(resultVariable){return[resultVariable]}else{return[]}}();return terms.closure(params,body,{isNewScope:false})}}}).call(this)},{}],36:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var asyncResult;return asyncResult=function(){var resultVariable;resultVariable=terms.generatedVariable(["async","result"]);resultVariable.isAsyncResult=true;return resultVariable}}}).call(this)},{}],37:[function(require,module,exports){(function(){var self=this;var _,codegenUtils,statementsUtils;_=require("underscore");codegenUtils=require("./codegenUtils");statementsUtils=require("./statementsUtils");module.exports=function(terms){var self=this;var createCallbackWithStatements,putStatementsInCallbackForNextAsyncCall,asyncStatements;createCallbackWithStatements=function(callbackStatements,gen1_options){var resultVariable,forceAsync,containsContinuation;resultVariable=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"resultVariable")&&gen1_options.resultVariable!==void 0?gen1_options.resultVariable:void 0;forceAsync=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"forceAsync")&&gen1_options.forceAsync!==void 0?gen1_options.forceAsync:false;containsContinuation=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"containsContinuation")&&gen1_options.containsContinuation!==void 0?gen1_options.containsContinuation:containsContinuation;var asyncStmts;if(callbackStatements.length===1&&callbackStatements[0].isAsyncResult){return terms.onFulfilledFunction}else{asyncStmts=putStatementsInCallbackForNextAsyncCall(callbackStatements,{forceAsync:forceAsync,forceNotAsync:true,definitions:[]});return terms.asyncCallback(asyncStmts,{resultVariable:resultVariable})}};putStatementsInCallbackForNextAsyncCall=function(statements,gen2_options){var forceAsync,forceNotAsync,definitions;forceAsync=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"forceAsync")&&gen2_options.forceAsync!==void 0?gen2_options.forceAsync:false;forceNotAsync=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"forceNotAsync")&&gen2_options.forceNotAsync!==void 0?gen2_options.forceNotAsync:false;definitions=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"definitions")&&gen2_options.definitions!==void 0?gen2_options.definitions:void 0;var containsContinuation,n,gen3_forResult;containsContinuation=function(){if(statements.length>0){return function(){var gen4_results,gen5_items,gen6_i,stmt;gen4_results=[];gen5_items=statements;for(gen6_i=0;gen6_i<gen5_items.length;++gen6_i){stmt=gen5_items[gen6_i];gen4_results.push(stmt.containsContinuation())}return gen4_results}().reduce(function(l,r){return l||r})}else{return false}}();for(n=0;n<statements.length;++n){gen3_forResult=void 0;if(function(n){var statement,asyncStatement,firstStatements;statement=statements[n];asyncStatement=statement.makeAsyncWithCallbackForResult(function(resultVariable){return createCallbackWithStatements(statements.slice(n+1),{resultVariable:resultVariable,forceAsync:forceAsync,containsContinuation:containsContinuation})});if(asyncStatement){firstStatements=statements.slice(0,n);firstStatements.push(asyncStatement);gen3_forResult=terms.statements(firstStatements,{async:!forceNotAsync,definitions:[]});return true}}(n)){return gen3_forResult}}return terms.statements(statements,{async:forceAsync,definitions:definitions})};return asyncStatements=function(statements,gen7_options){var forceAsync;forceAsync=gen7_options!==void 0&&Object.prototype.hasOwnProperty.call(gen7_options,"forceAsync")&&gen7_options.forceAsync!==void 0?gen7_options.forceAsync:false;var definitions,serialisedStatements,stmts;definitions=statementsUtils.definitions(statements);serialisedStatements=statementsUtils.serialiseStatements(statements);stmts=putStatementsInCallbackForNextAsyncCall(serialisedStatements,{forceAsync:forceAsync,definitions:definitions});if(stmts.isAsync){return stmts.promisify({definitions:definitions,statements:true})}else{return stmts}}}}).call(this)},{"./codegenUtils":43,"./statementsUtils":88,underscore:121}],38:[function(require,module,exports){(function(){var self=this;module.exports=function(cg){var self=this;return cg.term({constructor:function(value){var self=this;self.boolean=value;return self.isBoolean=true},generate:function(scope){var self=this;return self.code(function(){if(self.boolean){return"true"}else{return"false"}}())}})}}).call(this)},{}],39:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(){var self=this;return self.isBreak=true},generateStatement:function(scope){var self=this;return self.code("break;")},rewriteResultTermInto:function(returnTerm){var self=this;return self}})}}).call(this)},{}],40:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(){var self=this;return self.isCallback=true},parameter:function(){var self=this;return self},generate:function(scope){var self=this;return terms.callbackFunction.generate(scope)}})}}).call(this)},{}],41:[function(require,module,exports){(function(){var self=this;var _,codegenUtils,blockParameters,selfParameter,splatParameters,parseSplatParameters,takeFromWhile;_=require("underscore");codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;var optionalParameters,optional,asyncParameters,containsSplatParameter,createSplatParameterStrategyFor,createOptionalParameterStrategyFor;optionalParameters=function(optionalParameters,next){if(optionalParameters.length>0){return{options:terms.generatedVariable(["options"]),parameters:function(){var self=this;return next.parameters().concat([self.options])},statements:function(){var self=this;var optionalStatements;optionalStatements=_.map(optionalParameters,function(parm){return terms.definition(terms.variable(parm.field),optional(self.options,parm.field,parm.value),{shadow:true})});return optionalStatements.concat(next.statements())},hasOptionals:true}}else{return next}};optional=terms.term({constructor:function(options,name,defaultValue){var self=this;self.options=options;self.name=name;return self.defaultValue=defaultValue},properDefaultValue:function(){var self=this;if(self.defaultValue===void 0){return terms.variable(["undefined"])}else{return self.defaultValue}},generate:function(scope){var self=this;return self.code("(",self.options.generate(scope),"&&",self.options.generate(scope),".hasOwnProperty('"+codegenUtils.concatName(self.name)+"')&&",self.options.generate(scope),"."+codegenUtils.concatName(self.name)+"!==void 0)?",self.options.generate(scope),"."+codegenUtils.concatName(self.name)+":",self.properDefaultValue().generate(scope))}});asyncParameters=function(closure,next){return{parameters:function(){var self=this;return next.parameters()},statements:function(){var self=this;return next.statements()}}};containsSplatParameter=function(closure){return _.any(closure.parameters,function(parameter){return parameter.isSplat})};createSplatParameterStrategyFor=function(closure){var nonSplatParams,before,splat,after;nonSplatParams=takeFromWhile(closure.parameters,function(parameter){return!parameter.isSplat});before=nonSplatParams.slice(0,nonSplatParams.length-1);splat=nonSplatParams[nonSplatParams.length-1];after=closure.parameters.slice(nonSplatParams.length+1);return terms.closureParameterStrategies.splatStrategy({before:before,splat:splat,after:after})};createOptionalParameterStrategyFor=function(closure){return terms.closureParameterStrategies.optionalStrategy({before:closure.parameters,options:closure.optionalParameters})};return terms.term({constructor:function(parameters,body,gen1_options){var self=this;var returnLastStatement,redefinesSelf,async,definesModuleConstants,returnPromise,callsFulfillOnReturn,isNewScope;returnLastStatement=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"returnLastStatement")&&gen1_options.returnLastStatement!==void 0?gen1_options.returnLastStatement:true;redefinesSelf=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"redefinesSelf")&&gen1_options.redefinesSelf!==void 0?gen1_options.redefinesSelf:false;async=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"async")&&gen1_options.async!==void 0?gen1_options.async:false;definesModuleConstants=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"definesModuleConstants")&&gen1_options.definesModuleConstants!==void 0?gen1_options.definesModuleConstants:false;returnPromise=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"returnPromise")&&gen1_options.returnPromise!==void 0?gen1_options.returnPromise:false;callsFulfillOnReturn=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"callsFulfillOnReturn")&&gen1_options.callsFulfillOnReturn!==void 0?gen1_options.callsFulfillOnReturn:false;isNewScope=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"isNewScope")&&gen1_options.isNewScope!==void 0?gen1_options.isNewScope:true;self.isBlock=true;self.isClosure=true;self.isNewScope=isNewScope;self.setParameters(parameters);self.body=function(){if(returnPromise){return body.promisify({statements:true})}else{return body}}();self.redefinesSelf=redefinesSelf;self.makeAsync(async||self.body.isAsync);self.returnLastStatement=returnLastStatement;self.definesModuleConstants=definesModuleConstants;return self.callsFulfillOnReturn=callsFulfillOnReturn},blockify:function(parameters,gen2_options){var self=this;var returnPromise,redefinesSelf;returnPromise=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"returnPromise")&&gen2_options.returnPromise!==void 0?gen2_options.returnPromise:false;redefinesSelf=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"redefinesSelf")&&gen2_options.redefinesSelf!==void 0?gen2_options.redefinesSelf:void 0;self.setParameters(parameters);if(returnPromise){self.body=self.body.promisify({statements:true})}if(redefinesSelf!==void 0){self.redefinesSelf=redefinesSelf}return self},setParameters:function(parameters){var self=this;self.parameters=terms.argumentUtils.positionalArguments(parameters);return self.optionalParameters=terms.argumentUtils.optionalArguments(parameters)},makeAsync:function(a){var self=this;return self.isAsync=a},scopify:function(){var self=this;if(self.parameters.length===0&&self.optionalParameters.length===0&&!self.notScope){if(self.body.returnsPromise){return terms.resolve(terms.functionCall(self,[]))}else{return terms.scope(self.body.statements,{async:false})}}else{return self}},parameterTransforms:function(){var self=this;var optionals,splat;if(self._parameterTransforms){return self._parameterTransforms}optionals=optionalParameters(self.optionalParameters,selfParameter(terms,self.redefinesSelf,blockParameters(self)));splat=splatParameters(terms,optionals);if(optionals.hasOptionals&&splat.hasSplat){terms.errors.addTermsWithMessage(self.optionalParameters,"cannot have splat parameters with optional parameters")}return self._parameterTransforms=splat},transformedStatements:function(){var self=this;return terms.statements(self.parameterTransforms().statements())},transformedParameters:function(){var self=this;return self.parameterTransforms().parameters()},defineParameters:function(scope,parameters){var self=this;var gen3_items,gen4_i,parameter;gen3_items=parameters;for(gen4_i=0;gen4_i<gen3_items.length;++gen4_i){parameter=gen3_items[gen4_i];parameter.declare(scope)}return void 0},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){var parametersStrategy,definedParameters,bodyScope;parametersStrategy=self.parametersStrategy();self.rewriteResultTermToReturn();buffer.write("function(");definedParameters=parametersStrategy.definedParameters();parametersStrategy.generateJavaScriptParameters(buffer,scope);buffer.write("){");bodyScope=scope.subScope();self.defineParameters(bodyScope,definedParameters);if(self.definesModuleConstants){buffer.write(terms.moduleConstants.generate(scope))}buffer.write(self.generateSelfAssignment());parametersStrategy.generateJavaScriptParameterStatements(buffer,scope,terms.variable(["arguments"]));buffer.write(self.body.generateStatements(bodyScope,{isScope:self.isNewScope}));return buffer.write("}")})},generateFunction:function(scope){var self=this;return self.code("(",self.generate(scope),")")},generateSelfAssignment:function(){var self=this;if(self.redefinesSelf){return"var self=this;"}else{return""}},rewriteResultTermToReturn:function(){var self=this;if(self.returnLastStatement){return self.body.rewriteLastStatementToReturn({async:self.callsFulfillOnReturn})}},asyncify:function(){var self=this;self.body.asyncify({returnCallToContinuation:self.returnLastStatement});return self.makeAsync(true)},parametersStrategy:function(){var self=this;var strategy;strategy=function(){if(containsSplatParameter(self)){return createSplatParameterStrategyFor(self)}else if(self.optionalParameters.length>0){return createOptionalParameterStrategyFor(self)}else{return terms.closureParameterStrategies.normalStrategy(self.parameters)}}();return terms.closureParameterStrategies.functionStrategy(strategy)}})};blockParameters=function(block){return{parameters:function(){var self=this;return block.parameters},statements:function(){var self=this;return block.body.statements}}};selfParameter=function(cg,redefinesSelf,next){if(redefinesSelf){return{parameters:function(){var self=this;return next.parameters()},statements:function(){var self=this;return[cg.definition(cg.selfExpression(),cg.variable(["this"]),{shadow:true})].concat(next.statements())}}}else{return next}};splatParameters=function(cg,next){var parsedSplatParameters;parsedSplatParameters=parseSplatParameters(cg,next.parameters());return{parameters:function(){var self=this;return parsedSplatParameters.firstParameters},statements:function(){var self=this;var splat,lastIndex,splatParameter,lastParameterStatements,n,param;splat=parsedSplatParameters;if(splat.splatParameter){lastIndex="arguments.length";if(splat.lastParameters.length>0){lastIndex=lastIndex+" - "+splat.lastParameters.length}splatParameter=cg.definition(splat.splatParameter,cg.javascript("Array.prototype.slice.call(arguments, "+splat.firstParameters.length+", "+lastIndex+")"),{shadow:true});lastParameterStatements=[splatParameter];for(n=0;n<splat.lastParameters.length;++n){param=splat.lastParameters[n];lastParameterStatements.push(cg.definition(param,cg.javascript("arguments[arguments.length - "+(splat.lastParameters.length-n)+"]"),{shadow:true}))}return lastParameterStatements.concat(next.statements())}else{return next.statements()}},hasSplat:parsedSplatParameters.splatParameter}};parseSplatParameters=module.exports.parseSplatParameters=function(cg,parameters){var self=this;var firstParameters,maybeSplat,splatParam,lastParameters;firstParameters=takeFromWhile(parameters,function(param){return!param.isSplat});maybeSplat=parameters[firstParameters.length];splatParam=void 0;lastParameters=void 0;if(maybeSplat&&maybeSplat.isSplat){splatParam=firstParameters.pop();splatParam.shadow=true;lastParameters=parameters.slice(firstParameters.length+2);lastParameters=_.filter(lastParameters,function(param){if(param.isSplat){cg.errors.addTermWithMessage(param,"cannot have more than one splat parameter");return false}else{return true}})}else{lastParameters=[]}return{firstParameters:firstParameters,splatParameter:splatParam,lastParameters:lastParameters}};takeFromWhile=function(list,canTake){var takenList,gen5_items,gen6_i,gen7_forResult;takenList=[];gen5_items=list;for(gen6_i=0;gen6_i<gen5_items.length;++gen6_i){gen7_forResult=void 0;if(function(gen6_i){var item;item=gen5_items[gen6_i];if(canTake(item)){takenList.push(item)}else{gen7_forResult=takenList;return true}}(gen6_i)){return gen7_forResult}}return takenList}}).call(this)},{"./codegenUtils":43,underscore:121}],42:[function(require,module,exports){(function(){var self=this;var _,codegenUtils;_=require("underscore");codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;return{functionStrategy:function(strategy){var self=this;return{strategy:strategy,generateJavaScriptParameters:function(buffer,scope){var self=this;return codegenUtils.writeToBufferWithDelimiter(self.strategy.functionParameters(),",",buffer,scope)},generateJavaScriptParameterStatements:function(buffer,scope,args){var self=this;return self.strategy.generateJavaScriptParameterStatements(buffer,scope,args)},functionParameters:function(){var self=this;return strategy.functionParameters()},definedParameters:function(){var self=this;return strategy.definedParameters()}}},normalStrategy:function(parameters){var self=this;return{parameters:parameters,functionParameters:function(){var self=this;return self.parameters},generateJavaScriptParameterStatements:function(buffer,scope,args){var self=this;return void 0},definedParameters:function(){var self=this;return self.parameters}}},splatStrategy:function(gen1_options){var self=this;var before,splat,after;before=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"before")&&gen1_options.before!==void 0?gen1_options.before:void 0;splat=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"splat")&&gen1_options.splat!==void 0?gen1_options.splat:void 0;after=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"after")&&gen1_options.after!==void 0?gen1_options.after:void 0;return{before:before,splat:splat,after:after,functionParameters:function(){var self=this;return self.before},definedParameters:function(){var self=this;return self.before.concat([self.splat]).concat(self.after)},generateJavaScriptParameterStatements:function(buffer,scope,args){var self=this;var n,afterArg,argsIndex;buffer.write("var ");buffer.write(self.splat.generate(scope));buffer.write("=Array.prototype.slice.call(");buffer.write(args.generate(scope));buffer.write(","+self.before.length+",");buffer.write(args.generate(scope));buffer.write(".length");if(self.after.length>0){buffer.write("-"+self.after.length)}buffer.write(");");if(before.length>0&&after.length>0){buffer.write("if(");buffer.write(args.generate(scope));buffer.write(".length>"+before.length+"){")}for(n=0;n<self.after.length;++n){afterArg=self.after[n];argsIndex=self.after.length-n;buffer.write("var ");buffer.write(afterArg.generate(scope));buffer.write("=");buffer.write(args.generate(scope));buffer.write("[");buffer.write(args.generate(scope));buffer.write(".length-"+argsIndex+"];")}if(before.length>0&&after.length>0){return buffer.write("}")}}}},optionalStrategy:function(gen2_options){var self=this;var before,options;before=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"before")&&gen2_options.before!==void 0?gen2_options.before:void 0;options=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"options")&&gen2_options.options!==void 0?gen2_options.options:void 0;return{before:before,options:options,optionsVariable:terms.generatedVariable(["options"]),functionParameters:function(){var self=this;return self.before.concat([self.optionsVariable])},definedParameters:function(){var self=this;return before.concat(function(){var gen3_results,gen4_items,gen5_i,option,param;gen3_results=[];gen4_items=self.options;for(gen5_i=0;gen5_i<gen4_items.length;++gen5_i){option=gen4_items[gen5_i];param=terms.variable(option.field);gen3_results.push(param)}return gen3_results}())},generateJavaScriptParameterStatements:function(buffer,scope,args){var self=this;var optionNames,gen6_items,gen7_i,option,optionName;optionNames=_.map(self.options,function(option){return codegenUtils.concatName(option.field)});buffer.write("var ");buffer.write(optionNames.join(","));buffer.write(";");gen6_items=self.options;for(gen7_i=0;gen7_i<gen6_items.length;++gen7_i){option=gen6_items[gen7_i];optionName=codegenUtils.concatName(option.field);buffer.write(optionName+"=");buffer.write(self.optionsVariable.generate(scope));buffer.write("!==void 0&&Object.prototype.hasOwnProperty.call(");buffer.write(self.optionsVariable.generate(scope));buffer.write(",'"+optionName+"')&&");buffer.write(self.optionsVariable.generate(scope));buffer.write("."+optionName+"!==void 0?");buffer.write(self.optionsVariable.generate(scope));buffer.write("."+optionName+":");buffer.write(option.value.generate(scope));buffer.write(";")}return void 0}}}}}}).call(this)},{"./codegenUtils":43,underscore:121}],43:[function(require,module,exports){(function(){var self=this;var _,grammar,actualCharacters,nameSegmentRenderedInJavaScript,operatorRenderedInJavaScript,capitalise,reservedWords,escapeReservedWord;_=require("underscore");grammar=require("../parser/grammar");exports.writeToBufferWithDelimiter=function(array,delimiter,buffer,scope){var self=this;var writer,first;writer=void 0;if(scope instanceof Function){writer=scope}else{writer=function(item){return buffer.write(item.generate(scope))}}first=true;return _(array).each(function(item){if(!first){buffer.write(delimiter)}first=false;return writer(item)})};actualCharacters=[[/\\/g,"\\\\"],[new RegExp("\b"),"\\b"],[/\f/g,"\\f"],[/\n/g,"\\n"],[/\0/g,"\\0"],[/\r/g,"\\r"],[/\t/g,"\\t"],[/\v/g,"\\v"],[/'/g,"\\'"],[/"/g,'\\"']];exports.formatJavaScriptString=function(s){var self=this;var gen1_items,gen2_i,mapping;gen1_items=actualCharacters;for(gen2_i=0;gen2_i<gen1_items.length;++gen2_i){mapping=gen1_items[gen2_i];s=s.replace(mapping[0],mapping[1])}return"'"+s+"'"};exports.concatName=function(nameSegments,options){var self=this;var name,n,segment;name="";for(n=0;n<nameSegments.length;++n){segment=nameSegments[n];name=name+nameSegmentRenderedInJavaScript(segment,n===0)}if(options&&options.hasOwnProperty("escape")&&options.escape){return escapeReservedWord(name)}else{return name}};nameSegmentRenderedInJavaScript=function(nameSegment,isFirst){if(/[_$a-zA-Z0-9]+/.test(nameSegment)){if(isFirst){return nameSegment}else{return capitalise(nameSegment)}}else{return operatorRenderedInJavaScript(nameSegment)}};operatorRenderedInJavaScript=function(operator){var javaScriptName,n;javaScriptName="";for(n=0;n<operator.length;++n){javaScriptName=javaScriptName+"$"+operator.charCodeAt(n).toString(16)}return javaScriptName};capitalise=function(s){return s[0].toUpperCase()+s.substring(1)};reservedWords={"class":true,"function":true,"else":true,"case":true,"switch":true};escapeReservedWord=function(word){if(reservedWords.hasOwnProperty(word)){return"$"+word}else{return word}};exports.concatArgs=function(args,gen3_options){var self=this;var optionalArgs,asyncCallbackArg,terms;optionalArgs=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"optionalArgs")&&gen3_options.optionalArgs!==void 0?gen3_options.optionalArgs:void 0;asyncCallbackArg=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"asyncCallbackArg")&&gen3_options.asyncCallbackArg!==void 0?gen3_options.asyncCallbackArg:void 0;terms=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"terms")&&gen3_options.terms!==void 0?gen3_options.terms:void 0;var a;a=args.slice();if(optionalArgs&&optionalArgs.length>0){a.push(terms.hash(optionalArgs))}if(asyncCallbackArg){a.push(asyncCallbackArg)}return a};exports.normaliseOperatorName=function(name){var self=this;var op,match;op=new RegExp("^@("+grammar.identifier+")$");match=op.exec(name);if(match){return match[1]}else{return name}};exports.definedVariables=function(scope){var self=this;return{variables:[],scope:scope,define:function(variable){var self=this;scope.define(variable);return self.variables.push(variable)},defineWithTag:function(name,tag){var self=this;return scope.defineWithTag(name,tag)},generateVariable:function(name){var self=this;return scope.generateVariable(name)},isDefined:function(variable){var self=this;return scope.isDefined(variable)},isDefinedInThisScope:function(variable){var self=this;return scope.isDefinedInThisScope(variable)},names:function(){var self=this;return _.uniq(self.variables)}}}}).call(this)},{"../parser/grammar":18,underscore:121}],44:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var continuationOrDefault;return continuationOrDefault=function(){return terms.moduleConstants.defineAs(["continuation","or","default"],terms.javascript("function(args){var c=args[args.length-1];if(typeof c === 'function'){return {continuation: c, arguments: Array.prototype.slice.call(args, 0, args.length - 1)};}else{return { continuation: function(error, result) { if (error) { throw error; } else { return result; } }, arguments: args }}}"))}}}).call(this)},{}],45:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(){var self=this;return self.isContinue=true},generateStatement:function(scope){var self=this;return self.code("continue;")},rewriteResultTermInto:function(returnTerm){var self=this;return self}})}}).call(this)},{}],46:[function(require,module,exports){(function(){var self=this;var asyncControl;asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;return function(){terms.promise();return terms.moduleConstants.defineAs(["promise"],terms.javascript(asyncControl.promise.toString()))}}}).call(this)},{"../asyncControl":7}],47:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(target,source,gen1_options){var self=this;var async,shadow,assignment;async=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"async")&&gen1_options.async!==void 0?gen1_options.async:false;shadow=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"shadow")&&gen1_options.shadow!==void 0?gen1_options.shadow:false;assignment=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"assignment")&&gen1_options.assignment!==void 0?gen1_options.assignment:false;self.isDefinition=true;self.target=target;self.source=source;self.isAsync=async;self.shadow=shadow;self.global=false;return self.isAssignment=assignment},expression:function(){var self=this;return self},parameter:function(){var self=this;return self},hashEntry:function(){var self=this;return self.cg.hashEntry(self.target.hashEntryField(),self.source)},generate:function(scope){var self=this;return self.code(self.target.generateTarget(scope),"=",self.source.generate(scope))},defineVariables:function(scope){var self=this;var name;name=self.target.canonicalName(scope);if(name){if(!self.isAssignment){if(scope.isDefined(name)&&!self.shadow){return terms.errors.addTermWithMessage(self,"variable "+self.target.displayName()+" is already defined, use := to reassign it")}else if(!self.global){return self.target.declare(scope)}}else if(!scope.isDefined(name)){return terms.errors.addTermWithMessage(self,"variable "+self.target.displayName()+" is not defined, use = to define it")}}},makeAsyncWithCallbackForResult:function(createCallbackForResult){var self=this;var callback;if(self.isAsync){callback=createCallbackForResult(self.target);return self.source.makeAsyncCallWithCallback(callback)}}})}}).call(this)},{}],48:[function(require,module,exports){(function(){var self=this;var codegenUtils;codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(object,name){var self=this;self.object=object; | |
| self.name=name;return self.isFieldReference=true},generate:function(scope){var self=this;return self.code(self.object.generate(scope),".",codegenUtils.concatName(self.name))},generateTarget:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen1_o;gen1_o=self;return gen1_o.generate.apply(gen1_o,args)}})}}).call(this)},{"./codegenUtils":43}],49:[function(require,module,exports){(function(){var self=this;module.exports=function(cg){var self=this;return cg.term({constructor:function(value){var self=this;self.isFloat=true;return self.float=value},generate:function(scope){var self=this;return self.code(self.float.toString())}})}}).call(this)},{}],50:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var forEach;return forEach=function(collection,itemVariable,stmts){var itemsVar,indexVar,s,gen1_o,statementsWithItemAssignment,init,test,incr;itemsVar=terms.generatedVariable(["items"]);indexVar=terms.generatedVariable(["i"]);s=[terms.definition(itemVariable,terms.indexer(itemsVar,indexVar))];gen1_o=s;gen1_o.push.apply(gen1_o,stmts.statements);statementsWithItemAssignment=terms.statements(s,{returnsPromise:stmts.returnsPromise});init=terms.definition(indexVar,terms.integer(0));test=terms.operator("<",[indexVar,terms.fieldReference(itemsVar,["length"])]);incr=terms.increment(indexVar);return terms.subStatements([terms.definition(itemsVar,collection),terms.forStatement(init,test,incr,statementsWithItemAssignment)])}}}).call(this)},{}],51:[function(require,module,exports){(function(){var self=this;var asyncControl;asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;var forExpressionTerm,forExpression;forExpressionTerm=terms.term({constructor:function(init,test,incr,stmts){var self=this;self.isFor=true;self.initialization=init;self.test=test;self.increment=incr;self.indexVariable=init.target;self.statements=stmts;return self.statements=self._scopedBody()},_scopedBody:function(){var self=this;var containsReturn,forResultVariable,rewrittenStatements,loopStatements;containsReturn=false;forResultVariable=self.cg.generatedVariable(["for","result"]);rewrittenStatements=self.statements.rewrite({rewrite:function(term){if(term.isReturn){containsReturn=true;return terms.subStatements([self.cg.definition(forResultVariable,term.expression,{assignment:true}),self.cg.returnStatement(self.cg.boolean(true))])}},limit:function(term,gen1_options){var path;path=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"path")&&gen1_options.path!==void 0?gen1_options.path:path;return term.isClosure}}).serialiseAllStatements();if(containsReturn){loopStatements=[];loopStatements.push(self.cg.definition(forResultVariable,self.cg.nil()));loopStatements.push(self.cg.ifExpression([{condition:self.cg.subExpression(self.cg.functionCall(self.cg.block([self.indexVariable],rewrittenStatements,{returnLastStatement:false}),[self.indexVariable])),body:self.cg.statements([self.cg.returnStatement(forResultVariable)])}]));return self.cg.asyncStatements(loopStatements)}else{return self.statements}},generate:function(scope){var self=this;return self.code("for(",self.initialization.generate(scope),";",self.test.generate(scope),";",self.increment.generate(scope),"){",self.statements.generateStatements(scope),"}")},generateStatement:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen2_o;gen2_o=self;return gen2_o.generate.apply(gen2_o,args)},rewriteResultTermInto:function(returnTerm){var self=this;return void 0}});return forExpression=function(init,test,incr,body){var initStatements,testStatements,incrStatements,asyncForFunction;initStatements=terms.asyncStatements([init]);testStatements=terms.asyncStatements([test]);incrStatements=terms.asyncStatements([incr]);if(initStatements.returnsPromise||testStatements.returnsPromise||(incrStatements.returnsPromise||body.returnsPromise)){asyncForFunction=terms.moduleConstants.defineAs(["async","for"],terms.javascript(asyncControl.for.toString()));return terms.scope([init,terms.resolve(terms.functionCall(asyncForFunction,[terms.closure([],testStatements),terms.closure([],incrStatements),terms.closure([],body)]).alreadyPromise())])}else{return forExpressionTerm(init,test,incr,body)}}}}).call(this)},{"../asyncControl":7}],52:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(iterator,collection,stmts){var self=this;self.isForIn=true;self.iterator=terms.definition(iterator,terms.nil());self.collection=collection;return self.statements=terms.subExpression(terms.functionCall(terms.block([iterator],stmts,{returnLastStatement:false}),[iterator]))},generate:function(scope){var self=this;return self.code("for(",self.iterator.target.generate(scope)," in ",self.collection.generate(scope),"){",self.statements.generateStatement(scope),"}")},generateStatement:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen1_o;gen1_o=self;return gen1_o.generate.apply(gen1_o,args)},rewriteResultTermInto:function(returnTerm){var self=this;return void 0}})}}).call(this)},{}],53:[function(require,module,exports){(function(){var self=this;var codegenUtils,_,asyncControl;codegenUtils=require("./codegenUtils");_=require("underscore");asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;var functionCallTerm,functionCall;functionCallTerm=terms.term({constructor:function(fun,args,gen1_options){var self=this;var async,passThisToApply,options;async=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"async")&&gen1_options.async!==void 0?gen1_options.async:false;passThisToApply=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"passThisToApply")&&gen1_options.passThisToApply!==void 0?gen1_options.passThisToApply:false;options=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"options")&&gen1_options.options!==void 0?gen1_options.options:false;self.isFunctionCall=true;self.function=fun;if(options){self.functionArguments=terms.argumentUtils.positionalArguments(args);self.optionalArguments=terms.argumentUtils.optionalArguments(args)}else{self.functionArguments=args}self.passThisToApply=passThisToApply;return self.isAsync=async},hasSplatArguments:function(){var self=this;return _.any(self.functionArguments,function(arg){return arg.isSplat})},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){var args,splattedArguments;buffer.write(self.function.generateFunction(scope));args=codegenUtils.concatArgs(self.functionArguments,{optionalArgs:self.optionalArguments,terms:terms});splattedArguments=self.cg.splatArguments(args);if(splattedArguments&&self.function.isIndexer){buffer.write(".apply(");buffer.write(self.function.object.generate(scope));buffer.write(",");buffer.write(splattedArguments.generate(scope));return buffer.write(")")}else if(splattedArguments){buffer.write(".apply(");if(self.passThisToApply){buffer.write("this")}else{buffer.write("null")}buffer.write(",");buffer.write(splattedArguments.generate(scope));return buffer.write(")")}else{buffer.write("(");codegenUtils.writeToBufferWithDelimiter(args,",",buffer,scope);return buffer.write(")")}})}});return functionCall=function(fun,args,gen2_options){var passThisToApply,couldBeMacro,promisify,options;passThisToApply=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"passThisToApply")&&gen2_options.passThisToApply!==void 0?gen2_options.passThisToApply:false;couldBeMacro=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"couldBeMacro")&&gen2_options.couldBeMacro!==void 0?gen2_options.couldBeMacro:true;promisify=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"promisify")&&gen2_options.promisify!==void 0?gen2_options.promisify:false;options=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"options")&&gen2_options.options!==void 0?gen2_options.options:false;var name,macro,funCall;if(!promisify&&function(){var gen3_results,gen4_items,gen5_i,a;gen3_results=[];gen4_items=args;for(gen5_i=0;gen5_i<gen4_items.length;++gen5_i){a=gen4_items[gen5_i];(function(a){if(a.isCallback){return gen3_results.push(a)}})(a)}return gen3_results}().length>0){return terms.promisify(terms.functionCall(fun,args,{passThisToApply:false,couldBeMacro:true,promisify:true,options:options}))}else if(fun.variable&&couldBeMacro){name=fun.variable;macro=terms.macros.findMacro(name);funCall=functionCallTerm(fun,args,{options:options});if(macro){return macro(funCall,name,args)}}return functionCallTerm(fun,args,{passThisToApply:passThisToApply,options:options})}}}).call(this)},{"../asyncControl":7,"./codegenUtils":43,underscore:121}],54:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(){var self=this;return self.isFutureArgument=true},arguments:function(){var self=this;return[]}})}}).call(this)},{}],55:[function(require,module,exports){(function(){var self=this;var codegenUtils;codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(name,gen1_options){var self=this;var tag;tag=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"tag")&&gen1_options.tag!==void 0?gen1_options.tag:void 0;self.name=name;self.isVariable=true;self.genVar=void 0;return self.tag=tag},dontClone:true,declare:function(scope){var self=this;if(self.tag){return scope.defineWithTag(self.canonicalName(scope),self.tag)}else{return scope.define(self.canonicalName(scope))}},generatedName:function(scope){var self=this;if(!self.genVar){self.genVar=scope.generateVariable(codegenUtils.concatName(self.name))}return self.genVar},canonicalName:function(scope){var self=this;return self.generatedName(scope)},displayName:function(){var self=this;return self.name},generate:function(scope){var self=this;var variable;if(self.tag){variable=scope.findTag(self.tag);if(variable){return self.code(variable)}else{return self.code(self.canonicalName(scope))}}else{return self.code(self.canonicalName(scope))}},generateTarget:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen2_o;gen2_o=self;return gen2_o.generate.apply(gen2_o,args)}})}}).call(this)},{"./codegenUtils":43}],56:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(variable,list){var self=this;self.operator="<-";self.isOperator=true;self.isGenerator=true;self.variable=variable;self.list=list;return self.operatorArguments=[variable,list]}})}}).call(this)},{}],57:[function(require,module,exports){(function(){var self=this;var codegenUtils;codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(entries){var self=this;self.isHash=true;return self.entries=entries},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){buffer.write("{");codegenUtils.writeToBufferWithDelimiter(self.entries,",",buffer,function(item){return buffer.write(item.generateHashEntry(scope))});return buffer.write("}")})},generateStatement:function(scope){var self=this;return terms.definition(terms.generatedVariable(["o"]),self).generateStatement(scope)}})}}).call(this)},{"./codegenUtils":43}],58:[function(require,module,exports){(function(){var self=this;var codegenUtils,isLegalJavaScriptIdentifier;codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(field,value){var self=this;self.isHashEntry=true;self.field=field;return self.value=value},legalFieldName:function(){var self=this;var f;if(self.field.isString){return codegenUtils.formatJavaScriptString(self.field.string)}f=codegenUtils.concatName(self.field);if(isLegalJavaScriptIdentifier(f)){return f}else{return codegenUtils.formatJavaScriptString(f)}},valueOrTrue:function(){var self=this;if(self.value===undefined){return self.cg.boolean(true)}else{return self.value}},hashEntry:function(){var self=this;return self},parameter:function(){var self=this;return self},generateHashEntry:function(scope){var self=this;return self.code(self.legalFieldName(),":",self.valueOrTrue().generate(scope))},asyncify:function(){var self=this;return self.value.asyncify()}})};isLegalJavaScriptIdentifier=function(id){return/^[$_a-zA-Z][$_a-zA-Z0-9]*$/.test(id)}}).call(this)},{"./codegenUtils":43}],59:[function(require,module,exports){(function(){var self=this;module.exports=function(cg){var self=this;return cg.term({constructor:function(name){var self=this;self.isIdentifier=true;return self.identifier=name},arguments:function(){var self=this;return void 0}})}}).call(this)},{}],60:[function(require,module,exports){(function(){var self=this;var codegenUtils,_,asyncControl;codegenUtils=require("./codegenUtils");_=require("underscore");asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;var ifExpressionTerm,ifExpression;ifExpressionTerm=terms.term({constructor:function(cases,elseBody){var self=this;self.isIfExpression=true;self.cases=cases;return self.elseBody=elseBody},generateStatement:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){codegenUtils.writeToBufferWithDelimiter(self.cases,"else ",buffer,function(case_){buffer.write("if(");buffer.write(case_.condition.generate(scope));buffer.write("){");buffer.write(case_.body.generateStatements(scope));return buffer.write("}")});if(self.elseBody){buffer.write("else{");buffer.write(self.elseBody.generateStatements(scope));return buffer.write("}")}})},generate:function(scope){var self=this;self.rewriteResultTermInto(function(term){return terms.returnStatement(term)});return self.code("(function(){",self.generateStatement(scope),"})()")},rewriteResultTermInto:function(returnTerm,gen1_options){var self=this;var async;async=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"async")&&gen1_options.async!==void 0?gen1_options.async:false;var gen2_items,gen3_i,_case;gen2_items=self.cases;for(gen3_i=0;gen3_i<gen2_items.length;++gen3_i){_case=gen2_items[gen3_i];_case.body.rewriteResultTermInto(returnTerm)}if(self.elseBody){self.elseBody.rewriteResultTermInto(returnTerm)}else if(async){self.elseBody=terms.statements([terms.functionCall(terms.continuationFunction,[])])}return self}});return ifExpression=function(cases,elseBody,gen4_options){var isPromise;isPromise=gen4_options!==void 0&&Object.prototype.hasOwnProperty.call(gen4_options,"isPromise")&&gen4_options.isPromise!==void 0?gen4_options.isPromise:false;var anyAsyncCases,splitIfElseIf;anyAsyncCases=_.any(cases,function(_case){return _case.body.returnsPromise||_case.condition.containsAsync()});if(!isPromise&&(anyAsyncCases||elseBody&&elseBody.returnsPromise)){splitIfElseIf=function(cases,elseBody){var casesTail;casesTail=cases.slice(1);if(casesTail.length>0){return ifExpressionTerm([cases[0]],terms.asyncStatements([splitIfElseIf(casesTail,elseBody)]))}else{return ifExpressionTerm(cases,elseBody)}};return terms.resolve(splitIfElseIf(cases,elseBody))}else{return ifExpressionTerm(cases,elseBody)}}}}).call(this)},{"../asyncControl":7,"./codegenUtils":43,underscore:121}],61:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(expr){var self=this;self.isIncrement=true;return self.expression=expr},generate:function(scope){var self=this;return self.code("++",self.expression.generate(scope))}})}}).call(this)},{}],62:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(object,indexer){var self=this;self.object=object;self.indexer=indexer;return self.isIndexer=true},generate:function(scope){var self=this;return self.code(self.object.generate(scope),"[",self.indexer.generate(scope),"]")},generateTarget:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen1_o;gen1_o=self;return gen1_o.generate.apply(gen1_o,args)}})}}).call(this)},{}],63:[function(require,module,exports){(function(){var self=this;module.exports=function(cg){var self=this;return cg.term({constructor:function(value){var self=this;self.isInteger=true;return self.integer=value},generate:function(scope){var self=this;return self.code(self.integer.toString())}})}}).call(this)},{}],64:[function(require,module,exports){(function(){var self=this;var codegenUtils;codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;var createInterpolatedString,interpolatedString;createInterpolatedString=terms.term({constructor:function(components){var self=this;self.isInterpolatedString=true;return self.components=components},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){buffer.write("(");codegenUtils.writeToBufferWithDelimiter(self.components,"+",buffer,scope);return buffer.write(")")})}});return interpolatedString=function(components){if(components.length===1){return components[0]}else if(components.length===0){return terms.string("")}else{return createInterpolatedString(components)}}}}).call(this)},{"./codegenUtils":43}],65:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(source){var self=this;self.isJavaScript=true;return self.source=source},generate:function(scope){var self=this;return self.code(self.source)}})}}).call(this)},{}],66:[function(require,module,exports){(function(){var self=this;var codegenUtils,_;codegenUtils=require("./codegenUtils");_=require("underscore");module.exports=function(terms){var self=this;var listTerm,insertSplatsAfterRanges,list;listTerm=terms.term({constructor:function(items){var self=this;self.isList=true;return self.items=items},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){var splatArguments;splatArguments=terms.splatArguments(self.items);if(splatArguments){return buffer.write(splatArguments.generate(scope))}else{buffer.write("[");codegenUtils.writeToBufferWithDelimiter(self.items,",",buffer,scope);return buffer.write("]")}})}});insertSplatsAfterRanges=function(items){var itemsWithSplats,n,item;itemsWithSplats=[];for(n=0;n<items.length;++n){item=items[n];itemsWithSplats.push(item);if(item.isRange){item.inList=true;itemsWithSplats.push(terms.splat())}}return itemsWithSplats};return list=function(listItems){var items,hashEntry,hasGenerator,macro;items=insertSplatsAfterRanges(listItems);hashEntry=_.find(items,function(item){return item.isHashEntry});hasGenerator=_.find(items,function(item){return item.isGenerator});if(hashEntry){macro=terms.listMacros.findMacro(hashEntry.field);if(macro){return macro(listTerm(items),hashEntry.field)}else{return terms.errors.addTermWithMessage(hashEntry,"no macro for "+hashEntry.field.join(" "))}}else if(hasGenerator){return terms.listComprehension(items)}else{return listTerm(items)}}}}).call(this)},{"./codegenUtils":43,underscore:121}],67:[function(require,module,exports){(function(){var self=this;var _,asyncControl;_=require("underscore");asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;var macros,comprehensionExpressionFor,comprehensionExpressionFrom,generator,sortEach,map,definition,filter,isDefinition,listComprehension;macros=terms.macroDirectory();comprehensionExpressionFor=function(expr){if(expr.isGenerator){return generator(expr)}else if(isDefinition(expr)){return definition(expr)}else{return filter(expr)}};comprehensionExpressionFrom=function(items){var exprs,comprehensionExprs,n;exprs=items.slice(0,items.length-1);comprehensionExprs=function(){var gen1_results,gen2_items,gen3_i,expr;gen1_results=[];gen2_items=exprs;for(gen3_i=0;gen3_i<gen2_items.length;++gen3_i){expr=gen2_items[gen3_i];gen1_results.push(comprehensionExpressionFor(expr))}return gen1_results}();comprehensionExprs.push(map(items[items.length-1]));comprehensionExprs.unshift(sortEach());for(n=0;n<comprehensionExprs.length-1;++n){comprehensionExprs[n].next=comprehensionExprs[n+1]}return comprehensionExprs[0]};generator=function(expression){return{isGenerator:true,iterator:expression.operatorArguments[0],collection:expression.operatorArguments[1],hasGenerator:function(){var self=this;return true},generate:function(isAsync,result,index){var self=this;var listcomp,innerResult,innerIndex,asyncStatements,call,scope;if(isAsync){listcomp=terms.moduleConstants.defineAs(["list","comprehension"],terms.javascript(asyncControl.listComprehension.toString()));innerResult=terms.generatedVariable(["result"]);innerIndex=terms.generatedVariable(["index"]);asyncStatements=terms.asyncStatements(self.next.generate(isAsync,innerResult,innerIndex));call=terms.resolve(terms.functionCall(listcomp,[self.collection,terms.boolean(self.next.hasGenerator()),terms.closure([innerIndex,self.iterator,innerResult],asyncStatements)]));if(result){return[terms.functionCall(result,[call,index])]}else{return[call]}}else{scope=terms.scope(self.next.generate(isAsync,result,index),{alwaysGenerateFunction:true,variables:[self.iterator]});return[terms.forEach(self.collection,self.iterator,terms.asyncStatements([scope]))]}}}};sortEach=function(){return{isSortEach:true,generateListComprehension:function(isAsync){var self=this;var resultsVariable,statements,gen4_o;if(isAsync){return self.next.generate(isAsync)[0]}else{resultsVariable=terms.generatedVariable(["results"]);statements=[terms.definition(resultsVariable,terms.list([]))];gen4_o=statements;gen4_o.push.apply(gen4_o,self.next.generate(isAsync,resultsVariable));statements.push(resultsVariable);return terms.scope(statements)}}}};map=function(expression){return{isMap:true,hasGenerator:function(){var self=this;return false},generate:function(isAsync,result,index){var self=this;if(isAsync){return[terms.functionCall(result,[expression,index])]}else{return[terms.methodCall(result,["push"],[expression])]}}}};definition=function(expression){return{isDefinition:true,hasGenerator:function(){var self=this;return self.next.hasGenerator()},generate:function(isAsync,result,index){var self=this;var statements,gen5_o;statements=[expression];gen5_o=statements;gen5_o.push.apply(gen5_o,self.next.generate(isAsync,result,index));return statements}}};filter=function(expression){return{isFilter:true,hasGenerator:function(){var self=this;return self.next.hasGenerator()},generate:function(isAsync,result,index){var self=this;return[terms.ifExpression([{condition:expression,body:terms.asyncStatements(self.next.generate(isAsync,result,index))}])]}}};isDefinition=function(expression){return expression.isDefinition};return listComprehension=function(items){var isAsync,expr;isAsync=_.any(items,function(item){return item.containsAsync()});expr=comprehensionExpressionFrom(items);return expr.generateListComprehension(isAsync)}}}).call(this)},{"../asyncControl":7,underscore:121}],68:[function(require,module,exports){(function(){var self=this;var codegenUtils,argumentUtils,asyncControl,_;codegenUtils=require("./codegenUtils");argumentUtils=require("./argumentUtils");asyncControl=require("../asyncControl");_=require("underscore");module.exports=function(terms){var self=this;var methodCallTerm,methodCall;methodCallTerm=terms.term({constructor:function(object,name,args,gen1_options){var self=this;var asyncCallbackArgument,options;asyncCallbackArgument=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"asyncCallbackArgument")&&gen1_options.asyncCallbackArgument!==void 0?gen1_options.asyncCallbackArgument:void 0;options=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"options")&&gen1_options.options!==void 0?gen1_options.options:false;self.isMethodCall=true;self.object=object;self.name=name;if(options){self.methodArguments=terms.argumentUtils.positionalArguments(args);self.optionalArguments=terms.argumentUtils.optionalArguments(args)}else{self.methodArguments=args}return self.asyncCallbackArgument=asyncCallbackArgument},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){var args,splattedArguments;args=codegenUtils.concatArgs(self.methodArguments,{optionalArgs:self.optionalArguments,terms:terms,asyncCallbackArg:self.asyncCallbackArgument});splattedArguments=terms.splatArguments(args);if(splattedArguments){buffer.write(self.object.generate(scope));buffer.write(".");buffer.write(codegenUtils.concatName(self.name));buffer.write(".apply(");buffer.write(self.object.generate(scope));buffer.write(",");buffer.write(splattedArguments.generate(scope));return buffer.write(")")}else{buffer.write(self.object.generate(scope));buffer.write(".");buffer.write(codegenUtils.concatName(self.name));buffer.write("(");codegenUtils.writeToBufferWithDelimiter(args,",",buffer,scope);return buffer.write(")")}})}});return methodCall=function(object,name,args,gen2_options){var asyncCallbackArgument,containsSplatArguments,promisify,options;asyncCallbackArgument=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"asyncCallbackArgument")&&gen2_options.asyncCallbackArgument!==void 0?gen2_options.asyncCallbackArgument:void 0;containsSplatArguments=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"containsSplatArguments")&&gen2_options.containsSplatArguments!==void 0?gen2_options.containsSplatArguments:false;promisify=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"promisify")&&gen2_options.promisify!==void 0?gen2_options.promisify:false;options=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"options")&&gen2_options.options!==void 0?gen2_options.options:false;var objectVar;if(_.any(args,function(arg){return arg.isSplat})&&!containsSplatArguments){objectVar=terms.generatedVariable(["o"]);return terms.subStatements([terms.definition(objectVar,object),methodCall(objectVar,name,args,{asyncCallbackArgument:void 0,containsSplatArguments:true})])}else if(!promisify&&function(){var gen3_results,gen4_items,gen5_i,a;gen3_results=[];gen4_items=args;for(gen5_i=0;gen5_i<gen4_items.length;++gen5_i){a=gen4_items[gen5_i];(function(a){if(a.isCallback){return gen3_results.push(a)}})(a)}return gen3_results}().length>0){return terms.promisify(methodCall(object,name,args,{asyncCallbackArgument:void 0,containsSplatArguments:false,promisify:true,options:options}))}else{return methodCallTerm(object,name,args,{asyncCallbackArgument:asyncCallbackArgument,options:options})}}}}).call(this)},{"../asyncControl":7,"./argumentUtils":33,"./codegenUtils":43,underscore:121}],69:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var moduleTerm,module;moduleTerm=terms.term({constructor:function(statements,gen1_options){var self=this;var global,returnLastStatement,bodyStatements;global=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"global")&&gen1_options.global!==void 0?gen1_options.global:false;returnLastStatement=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"returnLastStatement")&&gen1_options.returnLastStatement!==void 0?gen1_options.returnLastStatement:false;bodyStatements=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"bodyStatements")&&gen1_options.bodyStatements!==void 0?gen1_options.bodyStatements:void 0;self.statements=statements;self.isModule=true;self.global=global;return self.bodyStatements=bodyStatements||statements},generateModule:function(){var self=this;var scope;scope=new terms.SymbolScope(void 0);return self.code(self.statements.generateStatements(scope,{global:self.global,inClosure:true}))}});return module=function(statements,gen2_options){var inScope,global,returnLastStatement,bodyStatements;inScope=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"inScope")&&gen2_options.inScope!==void 0?gen2_options.inScope:true;global=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"global")&&gen2_options.global!==void 0?gen2_options.global:false;returnLastStatement=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"returnLastStatement")&&gen2_options.returnLastStatement!==void 0?gen2_options.returnLastStatement:false;bodyStatements=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"bodyStatements")&&gen2_options.bodyStatements!==void 0?gen2_options.bodyStatements:bodyStatements;var scope,args,methodCall,call;if(returnLastStatement){statements.rewriteLastStatementToReturn({async:false})}if(inScope){scope=terms.closure([],statements,{returnLastStatement:returnLastStatement,redefinesSelf:true,definesModuleConstants:true});args=[terms.variable(["this"])];methodCall=terms.methodCall(terms.subExpression(scope),["call"],args);call=function(){if(statements.isAsync){return methodCall}else{return methodCall}}();return moduleTerm(terms.statements([call]),{bodyStatements:statements,global:global})}else{return moduleTerm(statements,{global:global,returnLastStatement:returnLastStatement,bodyStatements:bodyStatements})}}}}).call(this)},{}],70:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var newOperatorTerm,newOperator;newOperatorTerm=terms.term({constructor:function(fn){var self=this;self.isNewOperator=true;return self.functionCall=fn},generate:function(scope){var self=this;return self.code("new ",function(){if(self.functionCall.isVariable){return terms.functionCall(self.functionCall,[]).generate(scope)}else if(self.functionCall.isFunctionCall&&self.functionCall.hasSplatArguments()){return self.cg.block([],self.cg.statements([self.functionCall]),{returnLastStatement:false}).generate(scope)}else{return self.functionCall.generate(scope)}}())}});return newOperator=function(fn){var statements,constructor,constructorVariable;if(fn.isFunctionCall&&fn.hasSplatArguments()){statements=[];fn.passThisToApply=true;constructor=terms.block([],terms.statements([fn]),{returnLastStatement:false});constructorVariable=terms.generatedVariable(["c"]);statements.push(terms.definition(constructorVariable,constructor));statements.push(terms.definition(terms.fieldReference(constructorVariable,["prototype"]),terms.fieldReference(fn.function,["prototype"])));statements.push(terms.newOperator(constructorVariable));return terms.subStatements(statements)}else{return newOperatorTerm(fn)}}}}).call(this)},{}],71:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return function(gen1_options){var closure,statements,term,callsFulfillOnReturn;closure=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"closure")&&gen1_options.closure!==void 0?gen1_options.closure:void 0;statements=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"statements")&&gen1_options.statements!==void 0?gen1_options.statements:void 0;term=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"term")&&gen1_options.term!==void 0?gen1_options.term:void 0;callsFulfillOnReturn=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"callsFulfillOnReturn")&&gen1_options.callsFulfillOnReturn!==void 0?gen1_options.callsFulfillOnReturn:true;return terms.newOperator(terms.functionCall(terms.promise(),[closure||terms.closure([terms.onFulfilledFunction],statements||terms.statements([term]),{isNewScope:false,callsFulfillOnReturn:callsFulfillOnReturn})])).alreadyPromise()}}}).call(this)},{}],72:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this; | |
| return terms.term({constructor:function(){var self=this;return self.isNil=true},generate:function(scope){var self=this;return self.code("void 0")}})}}).call(this)},{}],73:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(parameters){var self=this;return self.parameters=parameters}})}}).call(this)},{}],74:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(op,args){var self=this;self.isOperator=true;self.operator=op;return self.operatorArguments=args},isOperatorAlpha:function(){var self=this;return/[a-zA-Z]+/.test(self.operator)},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){var alpha,n;buffer.write("(");if(self.operatorArguments.length===1){buffer.write(self.operator);if(self.isOperatorAlpha()){buffer.write(" ")}buffer.write(self.operatorArguments[0].generate(scope))}else{alpha=self.isOperatorAlpha();buffer.write(self.operatorArguments[0].generate(scope));for(n=1;n<self.operatorArguments.length;++n){if(alpha){buffer.write(" ")}buffer.write(self.operator);if(alpha){buffer.write(" ")}buffer.write(self.operatorArguments[n].generate(scope))}}return buffer.write(")")})}})}}).call(this)},{}],75:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(parms){var self=this;self.isParameters=true;return self.parameters=parms},arguments:function(){var self=this;return void 0}})}}).call(this)},{}],76:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return function(){var promisesModule,js;if(terms.promisesModule){promisesModule=JSON.stringify(terms.promisesModule);js="require("+promisesModule+")";return terms.moduleConstants.defineAs(["Promise"],terms.javascript(js),{generated:false})}else{return terms.javascript("Promise")}}}}).call(this)},{}],77:[function(require,module,exports){(function(){var self=this;var asyncControl;asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;return terms.term({constructor:function(term){var self=this;self.isPromisify=true;terms.promise();self.promisifyFunction=terms.moduleConstants.defineAs(["promisify"],terms.javascript(asyncControl.promisify.toString()));return self.term=term},generate:function(scope){var self=this;return terms.functionCall(self.promisifyFunction,[terms.closure([terms.callbackFunction],terms.statements([self.term]))]).generate(scope)},promisify:function(){var self=this;return self}})}}).call(this)},{"../asyncControl":7}],78:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(items){var self=this;self.isRange=true;self.items=items;self.inList=false;return self.range=terms.moduleConstants.defineAs(["range"],terms.javascript("function (a, b) {\n var items = [];\n for (var n = a; n <= b; n++) {\n items.push(n);\n }\n return items;\n }"))},generate:function(scope){var self=this;if(self.inList){return terms.functionCall(self.range,self.items).generate(scope)}else{return terms.errors.addTermWithMessage(self,"range operator can only be used in a list, as in [1..3]").generate(scope)}}})}}).call(this)},{}],79:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(patternOptions){var self=this;self.isRegExp=true;self.pattern=patternOptions.pattern;return self.options=patternOptions.options},generate:function(scope){var self=this;var options;options=self.options||"";return self.code("/"+self.pattern.replace(/\//g,"\\/")+"/"+options)}})}}).call(this)},{}],80:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(expr,gen1_options){var self=this;var implicit;implicit=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"implicit")&&gen1_options.implicit!==void 0?gen1_options.implicit:false;self.isReturn=true;self.expression=expr;return self.isImplicit=implicit},generateStatement:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){if(self.expression){buffer.write("return ");buffer.write(self.expression.generate(scope));return buffer.write(";")}else{return buffer.write("return;")}})},rewriteResultTermInto:function(returnTerm,gen2_options){var self=this;var async;async=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"async")&&gen2_options.async!==void 0?gen2_options.async:false;var arguments;if(async){arguments=function(){if(self.expression){return[self.expression]}else{return[]}}();return terms.functionCall(terms.onRejectedFunction,arguments)}else{return self}}})}}).call(this)},{}],81:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var scope;return scope=function(statementList,gen1_options){var alwaysGenerateFunction,variables;alwaysGenerateFunction=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"alwaysGenerateFunction")&&gen1_options.alwaysGenerateFunction!==void 0?gen1_options.alwaysGenerateFunction:false;variables=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"variables")&&gen1_options.variables!==void 0?gen1_options.variables:[];var statement,statements,fn;if(statementList.length===1&&!alwaysGenerateFunction){statement=statementList[0];if(statement.isReturn){return statement.expression}else{return statement}}else{statements=terms.asyncStatements(statementList);fn=terms.functionCall(terms.subExpression(terms.block(variables,statements)),variables);if(statements.returnsPromise){return terms.resolve(fn.alreadyPromise())}else{return fn}}}}}).call(this)},{}],82:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var selfExpression;return selfExpression=function(){return terms.variable(["self"],{shadow:true})}}}).call(this)},{}],83:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(errorTerms,message){var self=this;self.isSemanticError=true;self.errorTerms=errorTerms;return self.message=message},generate:function(){var self=this;return""},printError:function(sourceFile,buffer){var self=this;sourceFile.printLocation(self.errorTerms[0].location(),buffer);return buffer.write(self.message+"\n")},generateHashEntry:function(){var self=this;return""},declare:function(){var self=this;return void 0}})}}).call(this)},{}],84:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(){var self=this;return self.isSplat=true},parameter:function(){var self=this;return self}})}}).call(this)},{}],85:[function(require,module,exports){(function(){var self=this;var _;_=require("underscore");module.exports=function(terms){var self=this;var splatArgumentsTerm,splatArguments;splatArgumentsTerm=terms.term({constructor:function(splatArguments){var self=this;return self.splatArguments=splatArguments},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){var i,splatArgument;for(i=0;i<self.splatArguments.length;++i){splatArgument=self.splatArguments[i];if(i===0){buffer.write(splatArgument.generate(scope))}else{buffer.write(".concat(");buffer.write(splatArgument.generate(scope));buffer.write(")")}}return void 0})}});return splatArguments=function(args,optionalArgs){var splatArgs,previousArgs,foundSplat,i,current,next,concat;splatArgs=[];previousArgs=[];foundSplat=false;i=0;while(i<args.length){current=args[i];next=args[i+1];if(next&&next.isSplat){foundSplat=true;if(previousArgs.length>0){splatArgs.push(terms.list(previousArgs));previousArgs=[]}splatArgs.push(current);++i}else if(current.isSplat){terms.errors.addTermWithMessage(current,"splat keyword with no argument to splat")}else{previousArgs.push(current)}++i}if(optionalArgs&&optionalArgs.length>0){previousArgs.push(terms.hash(optionalArgs))}if(previousArgs.length>0){splatArgs.push(terms.list(previousArgs))}if(foundSplat){concat=function(initial,last){if(initial.length>0){return terms.methodCall(concat(_.initial(initial),_.last(initial)),["concat"],[last])}else{return last}};return concat(_.initial(splatArgs),_.last(splatArgs))}}}}).call(this)},{underscore:121}],86:[function(require,module,exports){arguments[4][73][0].apply(exports,arguments)},{dup:73}],87:[function(require,module,exports){(function(){var self=this;var _,codegenUtils,statementsUtils;_=require("underscore");codegenUtils=require("./codegenUtils");statementsUtils=require("./statementsUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(statements,gen1_options){var self=this;var async,definitions,returnsPromise;async=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"async")&&gen1_options.async!==void 0?gen1_options.async:false;definitions=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"definitions")&&gen1_options.definitions!==void 0?gen1_options.definitions:definitions;returnsPromise=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"returnsPromise")&&gen1_options.returnsPromise!==void 0?gen1_options.returnsPromise:false;self.isStatements=true;self.statements=statements;self.isAsync=async;self.returnsPromise=returnsPromise;return self._definitions=definitions},generateStatements:function(scope,gen2_options){var self=this;var isScope,global;isScope=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"isScope")&&gen2_options.isScope!==void 0?gen2_options.isScope:false;global=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"global")&&gen2_options.global!==void 0?gen2_options.global:false;return self.generateIntoBuffer(function(buffer){var definedVariables,s,statement;if(isScope){definedVariables=self.findDefinedVariables(scope);self.generateVariableDeclarations(definedVariables,buffer,{global:global})}for(s=0;s<self.statements.length;++s){statement=self.statements[s];buffer.write(statement.generateStatement(scope))}return void 0})},promisify:function(gen3_options){var self=this;var definitions,statements;definitions=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"definitions")&&gen3_options.definitions!==void 0?gen3_options.definitions:void 0;statements=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"statements")&&gen3_options.statements!==void 0?gen3_options.statements:false;var newPromise;if(!self.returnsPromise){newPromise=terms.newPromise({statements:self});if(statements){return terms.statements([terms.newPromise({statements:self})],{returnsPromise:true,definitions:definitions})}else{if(self.statements.length===1){return self.statements[0].promisify()}else{return terms.newPromise({statements:self})}}}else{if(statements){return self}else{return self.statements[0]}}},rewriteResultTermInto:function(returnTerm,gen4_options){var self=this;var async;async=gen4_options!==void 0&&Object.prototype.hasOwnProperty.call(gen4_options,"async")&&gen4_options.async!==void 0?gen4_options.async:false;var lastStatement,rewrittenLastStatement;if(self.statements.length>0){lastStatement=self.statements[self.statements.length-1];rewrittenLastStatement=lastStatement.rewriteResultTermInto(function(term){return returnTerm(term)},{async:async});if(rewrittenLastStatement){return self.statements[self.statements.length-1]=rewrittenLastStatement}else{return self.statements.push(returnTerm(terms.nil()))}}else if(async){return self.statements.push(terms.functionCall(terms.onFulfilledFunction,[]))}},rewriteLastStatementToReturn:function(gen5_options){var self=this;var async;async=gen5_options!==void 0&&Object.prototype.hasOwnProperty.call(gen5_options,"async")&&gen5_options.async!==void 0?gen5_options.async:false;var containsContinuation;containsContinuation=self.containsContinuation();return self.rewriteResultTermInto(function(term){if(async){return terms.functionCall(terms.onFulfilledFunction,[term])}else{return terms.returnStatement(term,{implicit:true})}})},generateVariableDeclarations:function(variables,buffer,gen6_options){var self=this;var global;global=gen6_options!==void 0&&Object.prototype.hasOwnProperty.call(gen6_options,"global")&&gen6_options.global!==void 0?gen6_options.global:false;if(variables.length>0){if(!global){buffer.write("var ");codegenUtils.writeToBufferWithDelimiter(variables,",",buffer,function(variable){return buffer.write(variable)});return buffer.write(";")}}},findDefinedVariables:function(scope){var self=this;var definitions,variables,gen7_items,gen8_i,def;definitions=self._definitions||self.definitions();variables=codegenUtils.definedVariables(scope);gen7_items=definitions;for(gen8_i=0;gen8_i<gen7_items.length;++gen8_i){def=gen7_items[gen8_i];def.defineVariables(variables)}return variables.names()},blockify:function(parameters,options){var self=this;var statements;statements=function(){if(self.isExpressionStatements){return self.cg.statements([self])}else{return self}}();return terms.block(parameters,statements,options)},scopify:function(){var self=this;return self.cg.functionCall(self.cg.block([],self),[])},generate:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){if(self.statements.length>0){return buffer.write(self.statements[self.statements.length-1].generate(scope))}})},generateStatement:function(scope){var self=this;return self.generateIntoBuffer(function(buffer){if(self.statements.length>0){return buffer.write(self.statements[self.statements.length-1].generateStatement(scope))}})},definitions:function(scope){var self=this;return statementsUtils.definitions(self.statements)},serialiseStatements:function(){var self=this;self.statements=statementsUtils.serialiseStatements(self.statements);return void 0},asyncify:function(gen9_options){var self=this;var returnCallToContinuation;returnCallToContinuation=gen9_options!==void 0&&Object.prototype.hasOwnProperty.call(gen9_options,"returnCallToContinuation")&&gen9_options.returnCallToContinuation!==void 0?gen9_options.returnCallToContinuation:true;if(!self.isAsync){self.rewriteLastStatementToReturn({async:true,returnCallToContinuation:returnCallToContinuation});return self.isAsync=true}}})}}).call(this)},{"./codegenUtils":43,"./statementsUtils":88,underscore:121}],88:[function(require,module,exports){(function(){var self=this;exports.serialiseStatements=function(statements){var self=this;var serialisedStatements,n,statement;serialisedStatements=[];for(n=0;n<statements.length;++n){statement=statements[n].rewrite({rewrite:function(term,gen1_options){var rewrite;rewrite=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"rewrite")&&gen1_options.rewrite!==void 0?gen1_options.rewrite:void 0;return term.serialiseSubStatements(serialisedStatements,{rewrite:rewrite})},limit:function(term){return term.isStatements}});serialisedStatements.push(statement)}return serialisedStatements};exports.definitions=function(statements){var self=this;return function(){var gen2_results,gen3_items,gen4_i,s;gen2_results=[];gen3_items=statements;for(gen4_i=0;gen4_i<gen3_items.length;++gen4_i){s=gen3_items[gen4_i];(function(s){var gen5_items,gen6_i,d;if(!s.isNewScope){gen5_items=s.definitions();for(gen6_i=0;gen6_i<gen5_items.length;++gen6_i){d=gen5_items[gen6_i];(function(d){return gen2_results.push(d)})(d)}return void 0}})(s)}return gen2_results}()}}).call(this)},{}],89:[function(require,module,exports){(function(){var self=this;var codegenUtils;codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(value){var self=this;self.isString=true;return self.string=value},generate:function(scope){var self=this;return self.code(codegenUtils.formatJavaScriptString(self.string))}})}}).call(this)},{"./codegenUtils":43}],90:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(expression){var self=this;self.isSubExpression=true;return self.expression=expression},generate:function(scope){var self=this;return self.code("(",self.expression.generate(scope),")")}})}}).call(this)},{}],91:[function(require,module,exports){(function(){var self=this;var _,codegenUtils;_=require("underscore");codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;return terms.term({constructor:function(statements){var self=this;self.isSubStatements=true;return self.statements=statements},serialiseSubStatements:function(statements,gen1_options){var self=this;var rewrite;rewrite=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"rewrite")&&gen1_options.rewrite!==void 0?gen1_options.rewrite:void 0;var firstStatements,rewrittenStatements,gen2_o,lastStatement;firstStatements=self.statements.slice(0,self.statements.length-1);rewrittenStatements=_.map(firstStatements,function(statement){return rewrite(statement)});gen2_o=statements;gen2_o.push.apply(gen2_o,rewrittenStatements);lastStatement=self.statements[self.statements.length-1];if(lastStatement.isSubStatements){return lastStatement.serialiseSubStatements(statements,{rewrite:rewrite})}else{return lastStatement}},generate:function(){var self=this;self.show();throw new Error("sub statements does not generate java script")}})}}).call(this)},{"./codegenUtils":43,underscore:121}],92:[function(require,module,exports){(function(){var self=this;var $class,classExtending,_,ms,sourceMap,buffer;$class=require("../class").class;classExtending=require("../class").classExtending;_=require("underscore");ms=require("../memorystream");sourceMap=require("source-map");buffer=function(){var chunks;chunks=[];return{write:function(code){var self=this;return chunks.push(code)},chunks:function(){var self=this;return chunks}}};module.exports=function(cg){var self=this;var Node,Term,termPrototype,term;Node=$class({cg:cg,constructor:function(members){var self=this;var member;if(members){for(member in members){(function(member){if(members.hasOwnProperty(member)){self[member]=members[member]}})(member)}return void 0}},setLocation:function(newLocation){var self=this;return Object.defineProperty(self,"_location",{value:newLocation,writable:true})},location:function(){var self=this;var children,locations,firstLine,lastLine,locationsOnFirstLine,locationsOnLastLine;if(self._location){return self._location}else{children=self.children();locations=function(){var gen1_results,gen2_items,gen3_i,c;gen1_results=[];gen2_items=children;for(gen3_i=0;gen3_i<gen2_items.length;++gen3_i){c=gen2_items[gen3_i];(function(c){var loc;loc=c.location();if(loc){return gen1_results.push(loc)}})(c)}return gen1_results}();if(locations.length>0){firstLine=_.min(function(){var gen4_results,gen5_items,gen6_i,l;gen4_results=[];gen5_items=locations;for(gen6_i=0;gen6_i<gen5_items.length;++gen6_i){l=gen5_items[gen6_i];(function(l){return gen4_results.push(l.firstLine)})(l)}return gen4_results}());lastLine=_.max(function(){var gen7_results,gen8_items,gen9_i,l;gen7_results=[];gen8_items=locations;for(gen9_i=0;gen9_i<gen8_items.length;++gen9_i){l=gen8_items[gen9_i];(function(l){return gen7_results.push(l.lastLine)})(l)}return gen7_results}());locationsOnFirstLine=function(){var gen10_results,gen11_items,gen12_i,l;gen10_results=[];gen11_items=locations;for(gen12_i=0;gen12_i<gen11_items.length;++gen12_i){l=gen11_items[gen12_i];(function(l){if(l.firstLine===firstLine){return gen10_results.push(l)}})(l)}return gen10_results}();locationsOnLastLine=function(){var gen13_results,gen14_items,gen15_i,l;gen13_results=[];gen14_items=locations;for(gen15_i=0;gen15_i<gen14_items.length;++gen15_i){l=gen14_items[gen15_i];(function(l){if(l.lastLine===lastLine){return gen13_results.push(l)}})(l)}return gen13_results}();return{firstLine:firstLine,lastLine:lastLine,firstColumn:_.min(function(){var gen16_results,gen17_items,gen18_i,l;gen16_results=[];gen17_items=locationsOnFirstLine;for(gen18_i=0;gen18_i<gen17_items.length;++gen18_i){l=gen17_items[gen18_i];(function(l){return gen16_results.push(l.firstColumn)})(l)}return gen16_results}()),lastColumn:_.max(function(){var gen19_results,gen20_items,gen21_i,l;gen19_results=[];gen20_items=locationsOnLastLine;for(gen21_i=0;gen21_i<gen20_items.length;++gen21_i){l=gen20_items[gen21_i];(function(l){return gen19_results.push(l.lastColumn)})(l)}return gen19_results}()),filename:locations[0].filename}}else{return void 0}}},clone:function(gen22_options){var self=this;var rewrite,limit,createObject;rewrite=gen22_options!==void 0&&Object.prototype.hasOwnProperty.call(gen22_options,"rewrite")&&gen22_options.rewrite!==void 0?gen22_options.rewrite:function(subterm){return void 0};limit=gen22_options!==void 0&&Object.prototype.hasOwnProperty.call(gen22_options,"limit")&&gen22_options.limit!==void 0?gen22_options.limit:function(subterm){return false};createObject=gen22_options!==void 0&&Object.prototype.hasOwnProperty.call(gen22_options,"createObject")&&gen22_options.createObject!==void 0?gen22_options.createObject:function(node){return Object.create(Object.getPrototypeOf(node))};var cloneObject,cloneNode,cloneArray,cloneSubterm;cloneObject=function(node,allowRewrite,path){var t,member;t=createObject(node);for(member in node){(function(member){if(node.hasOwnProperty(member)){t[member]=cloneSubterm(node[member],allowRewrite&&member[0]!=="_",path)}})(member)}return t};cloneNode=function(originalNode,allowRewrite,path){var rewrittenNode,subClone;if(originalNode.dontClone){return originalNode}else{try{path.push(originalNode);rewrittenNode=function(){if(originalNode instanceof Node&&allowRewrite){subClone=function(node){if(node){return cloneSubterm(node,allowRewrite,path)}else{return cloneObject(originalNode,allowRewrite,path)}};return rewrite(originalNode,{path:path,clone:subClone,rewrite:subClone})}else{return void 0}}();if(!rewrittenNode){return cloneObject(originalNode,allowRewrite,path)}else{if(!(rewrittenNode instanceof Node)){throw new Error("rewritten node not an instance of Node")}rewrittenNode.isDerivedFrom(originalNode);return rewrittenNode}}finally{path.pop()}}};cloneArray=function(terms,allowRewrite,path){try{path.push(terms);return function(){var gen23_results,gen24_items,gen25_i,node;gen23_results=[];gen24_items=terms;for(gen25_i=0;gen25_i<gen24_items.length;++gen25_i){node=gen24_items[gen25_i];(function(node){return gen23_results.push(cloneSubterm(node,allowRewrite,path))})(node)}return gen23_results}()}finally{path.pop()}};cloneSubterm=function(subterm,allowRewrite,path){if(subterm instanceof Array){return cloneArray(subterm,allowRewrite,path)}else if(subterm instanceof Function){return subterm}else if(subterm instanceof Object){return cloneNode(subterm,allowRewrite&&!limit(subterm,{path:path}),path)}else{return subterm}};return cloneSubterm(self,true,[])},isDerivedFrom:function(ancestorNode){var self=this;return self.setLocation(ancestorNode.location())},rewrite:function(options){var self=this;options=options||{};options.createObject=function(node){var self=this;return node};return self.clone(options)},children:function(){var self=this;var children,addMember,addMembersInObject;children=[];addMember=function(member){var gen26_items,gen27_i,item;if(member instanceof Node){return children.push(member)}else if(member instanceof Array){gen26_items=member;for(gen27_i=0;gen27_i<gen26_items.length;++gen27_i){item=gen26_items[gen27_i];addMember(item)}return void 0}else if(member instanceof Object){return addMembersInObject(member)}};addMembersInObject=function(object){var property;for(property in object){(function(property){var member;if(object.hasOwnProperty(property)&&property[0]!=="_"){member=object[property];addMember(member)}})(property)}return void 0};addMembersInObject(self);return children},walkDescendants:function(walker,gen28_options){var self=this;var limit;limit=gen28_options!==void 0&&Object.prototype.hasOwnProperty.call(gen28_options,"limit")&&gen28_options.limit!==void 0?gen28_options.limit:function(){return false};var path,walkChildren;path=[];walkChildren=function(node){var gen29_items,gen30_i,child;try{path.push(node);gen29_items=node.children();for(gen30_i=0;gen30_i<gen29_items.length;++gen30_i){child=gen29_items[gen30_i];walker(child,path);if(!limit(child,path)){walkChildren(child)}}return void 0}finally{path.pop()}};return walkChildren(self)},walkDescendantsNotBelowIf:function(walker,limit){var self=this;return self.walkDescendants(walker,{limit:limit})},reduceWithReducedChildrenInto:function(reducer,gen31_options){var self=this;var limit,cacheName;limit=gen31_options!==void 0&&Object.prototype.hasOwnProperty.call(gen31_options,"limit")&&gen31_options.limit!==void 0?gen31_options.limit:function(term){return false};cacheName=gen31_options!==void 0&&Object.prototype.hasOwnProperty.call(gen31_options,"cacheName")&&gen31_options.cacheName!==void 0?gen31_options.cacheName:void 0;var path,cachingReducer,mapReduceChildren;path=[];cachingReducer=function(){if(cacheName){return function(node,reducedChildren){var reducedValue;if(node.hasOwnProperty("reductionCache")){if(node.reductionCache.hasOwnProperty(cacheName)){return node.reductionCache[cacheName]}}else{reducedValue=reducer(node,reducedChildren);if(!node.hasOwnProperty("reductionCache")){node.reductionCache={}}node.reductionCache[cacheName]=reducedValue;return reducedValue}}}else{return reducer}}();mapReduceChildren=function(node){var mappedChildren,gen32_items,gen33_i,child;try{path.push(node);mappedChildren=[];gen32_items=node.children();for(gen33_i=0;gen33_i<gen32_items.length;++gen33_i){child=gen32_items[gen33_i];if(!limit(child,path)){mappedChildren.push(mapReduceChildren(child))}}return cachingReducer(node,mappedChildren)}finally{path.pop()}};return mapReduceChildren(self)}});Term=classExtending(Node,{arguments:function(){var self=this;return self},inspectTerm:function(gen34_options){var self=this;var depth;depth=gen34_options!==void 0&&Object.prototype.hasOwnProperty.call(gen34_options,"depth")&&gen34_options.depth!==void 0?gen34_options.depth:20;var util;util=require("util");return util.inspect(self,false,depth)},show:function(gen35_options){var self=this;var desc,depth;desc=gen35_options!==void 0&&Object.prototype.hasOwnProperty.call(gen35_options,"desc")&&gen35_options.desc!==void 0?gen35_options.desc:void 0;depth=gen35_options!==void 0&&Object.prototype.hasOwnProperty.call(gen35_options,"depth")&&gen35_options.depth!==void 0?gen35_options.depth:20;if(desc){return console.log(desc,self.inspectTerm({depth:depth}))}else{return console.log(self.inspectTerm({depth:depth}))}},hashEntry:function(){var self=this;return self.cg.errors.addTermWithMessage(self,"cannot be used as a hash entry")},hashEntryField:function(){var self=this;return self.cg.errors.addTermWithMessage(self,"cannot be used as a field name")},blockify:function(parameters,options){var self=this;return self.cg.block(parameters,self.cg.asyncStatements([self]),options)},scopify:function(){var self=this;return self},parameter:function(){var self=this;return self.cg.errors.addTermWithMessage(self,"this cannot be used as a parameter")},subterms:function(){var self=this;return void 0},expandMacro:function(){var self=this;return void 0},expandMacros:function(){var self=this;return self.clone({rewrite:function(term,gen36_options){var clone;clone=gen36_options!==void 0&&Object.prototype.hasOwnProperty.call(gen36_options,"clone")&&gen36_options.clone!==void 0?gen36_options.clone:void 0;return term.expandMacro(clone)}})},rewriteStatements:function(){var self=this;return void 0},rewriteAllStatements:function(){var self=this;return self.clone({rewrite:function(term,gen37_options){var clone;clone=gen37_options!==void 0&&Object.prototype.hasOwnProperty.call(gen37_options,"clone")&&gen37_options.clone!==void 0?gen37_options.clone:void 0;return term.rewriteStatements(clone)}})},serialiseSubStatements:function(){var self=this;return void 0},serialiseStatements:function(){var self=this;return void 0},serialiseAllStatements:function(){var self=this;return self.rewrite({rewrite:function(term){return term.serialiseStatements()}})},defineVariables:function(){var self=this;return void 0},canonicalName:function(){var self=this;return void 0},definitions:function(){var self=this;var defs;defs=[];self.walkDescendantsNotBelowIf(function(term){if(term.isDefinition){return defs.push(term)}},function(term){return term.isNewScope});if(self.isDefinition){defs.push(self)}return defs},makeAsyncWithCallbackForResult:function(createCallbackForResult){var self=this;return void 0},containsContinuation:function(){var self=this;var found;found=false;self.walkDescendants(function(term){return found=term.isContinuation||found},{limit:function(term){return term.isClosure&&term.isAsync}});return found},containsAsync:function(){var self=this;var isAsync;isAsync=false;self.walkDescendants(function(term){return isAsync=isAsync||term.isDefinition&&term.isAsync},{limit:function(term){return term.isClosure}});return isAsync},rewriteResultTermInto:function(returnTerm){var self=this;return returnTerm(self)},asyncify:function(){var self=this;return void 0},alreadyPromise:function(){var self=this;self._alreadyPromise=true;return self},promisify:function(){var self=this;if(self._alreadyPromise){return self}else{return cg.methodCall(cg.promise(),["resolve"],[self]).alreadyPromise()}},code:function(){var self=this;var chunks=Array.prototype.slice.call(arguments,0,arguments.length);var location;location=self.location();if(location){return new sourceMap.SourceNode(location.firstLine,location.firstColumn,location.filename,chunks)}else{return chunks}},generateIntoBuffer:function(generateCodeIntoBuffer){var self=this;var chunks,location;chunks=function(){var b;b=buffer();generateCodeIntoBuffer(b);return b.chunks()}();location=self.location();if(location){return new sourceMap.SourceNode(location.firstLine,location.firstColumn,location.filename,chunks)}else{return chunks}},generateStatement:function(scope){var self=this;return self.code(self.generate(scope),";")},generateFunction:function(scope){var self=this;return self.generate(scope)}});termPrototype=new Term;term=function(members){var termConstructor;termConstructor=classExtending(Term,members);return function(){var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen38_c;gen38_c=function(){termConstructor.apply(this,args)};gen38_c.prototype=termConstructor.prototype;return new gen38_c}};return{Node:Node,Term:Term,term:term,termPrototype:termPrototype}}}).call(this)},{"../class":8,"../memorystream":11,"source-map":99,underscore:121,util:6}],93:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(expr){var self=this;self.isThrow=true;return self.expression=expr},generateStatement:function(scope){var self=this;return self.code("throw ",self.expression.generate(scope),";")},rewriteResultTermInto:function(returnTerm){var self=this;return self}})}}).call(this)},{}],94:[function(require,module,exports){(function(){var self=this;var asyncControl;asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;var tryExpressionTerm,catchClause,finallyClause,tryExpression;tryExpressionTerm=terms.term({constructor:function(body,gen1_options){var self=this;var catchBody,catchParameter,finallyBody;catchBody=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"catchBody")&&gen1_options.catchBody!==void 0?gen1_options.catchBody:void 0;catchParameter=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"catchParameter")&&gen1_options.catchParameter!==void 0?gen1_options.catchParameter:void 0; | |
| finallyBody=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"finallyBody")&&gen1_options.finallyBody!==void 0?gen1_options.finallyBody:void 0;self.isTryExpression=true;self.body=body;self.catchBody=catchBody;self.catchParameter=catchParameter;return self.finallyBody=finallyBody},generateStatement:function(scope,returnStatements){var self=this;return self.generateIntoBuffer(function(buffer){buffer.write("try{");buffer.write(self.body.generateStatements(scope));buffer.write("}");if(self.catchBody){buffer.write("catch(");buffer.write(self.catchParameter.generate(scope));buffer.write("){");buffer.write(self.catchBody.generateStatements(scope));buffer.write("}")}if(self.finallyBody){buffer.write("finally{");buffer.write(self.finallyBody.generateStatements(scope));return buffer.write("}")}})},generate:function(symbolScope){var self=this;return self.generateIntoBuffer(function(buffer){if(self.alreadyCalled){throw new Error("stuff")}self.alreadyCalled=true;return buffer.write(self.cg.scope([self],{alwaysGenerateFunction:true}).generate(symbolScope))})},rewriteResultTermInto:function(returnTerm){var self=this;self.body.rewriteResultTermInto(returnTerm);if(self.catchBody){self.catchBody.rewriteResultTermInto(returnTerm)}return self}});catchClause=function(body,catchParameter,catchBody){return terms.methodCall(body,["then"],[terms.nil(),terms.closure([catchParameter],catchBody)]).alreadyPromise()};finallyClause=function(body,finallyBody){var result,finallyBlock;result=terms.generatedVariable(["result"]);finallyBlock=function(gen2_options){var throwResult;throwResult=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"throwResult")&&gen2_options.throwResult!==void 0?gen2_options.throwResult:false;var resultStatement;resultStatement=function(){if(throwResult){return terms.throwStatement(result)}else{return result}}();return terms.closure([result],terms.statements([terms.methodCall(finallyBody.promisify(),["then"],[terms.closure([],terms.statements([resultStatement]))])]))};return terms.methodCall(body,["then"],[finallyBlock(),finallyBlock({throwResult:true})]).alreadyPromise()};return tryExpression=function(body,gen3_options){var catchBody,catchParameter,finallyBody;catchBody=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"catchBody")&&gen3_options.catchBody!==void 0?gen3_options.catchBody:void 0;catchParameter=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"catchParameter")&&gen3_options.catchParameter!==void 0?gen3_options.catchParameter:void 0;finallyBody=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"finallyBody")&&gen3_options.finallyBody!==void 0?gen3_options.finallyBody:void 0;if(body.returnsPromise||catchBody&&catchBody.returnsPromise||finallyBody&&finallyBody.returnsPromise){if(catchBody){if(finallyBody){return terms.resolve(finallyClause(catchClause(body.promisify(),catchParameter,catchBody),finallyBody))}else{return terms.resolve(catchClause(body.promisify(),catchParameter,catchBody))}}else if(finallyBody){return terms.resolve(finallyClause(body.promisify(),finallyBody))}else{return terms.resolve(body)}}else{return tryExpressionTerm(body,{catchBody:catchBody,catchParameter:catchParameter,finallyBody:finallyBody})}}}}).call(this)},{"../asyncControl":7}],95:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;return terms.term({constructor:function(expression,type){var self=this;self.isInstanceOf=true;self.expression=expression;return self.type=type},generate:function(scope){var self=this;return self.code("(typeof(",self.expression.generate(scope),") === '"+self.type+"')")}})}}).call(this)},{}],96:[function(require,module,exports){(function(){var self=this;var codegenUtils;codegenUtils=require("./codegenUtils");module.exports=function(terms){var self=this;var variableTerm,variable;variableTerm=terms.term({constructor:function(name,gen1_options){var self=this;var location,tag;location=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"location")&&gen1_options.location!==void 0?gen1_options.location:void 0;tag=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"tag")&&gen1_options.tag!==void 0?gen1_options.tag:void 0;self.variable=name;self.isVariable=true;self.setLocation(location);return self.tag=tag},declare:function(scope){var self=this;if(self.tag){return scope.defineWithTag(self.canonicalName(),self.tag)}else{return scope.define(self.canonicalName())}},canonicalName:function(){var self=this;return codegenUtils.concatName(self.variable,{escape:true})},displayName:function(){var self=this;return self.variable.join(" ")},generate:function(scope){var self=this;if(self.tag){return self.code(scope.findTag(self.tag))}else{return self.code(self.canonicalName())}},generateTarget:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen2_o;gen2_o=self;return gen2_o.generate.apply(gen2_o,args)},hashEntryField:function(){var self=this;return self.variable},parameter:function(){var self=this;return self}});return variable=function(name,gen3_options){var couldBeMacro,location,tag;couldBeMacro=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"couldBeMacro")&&gen3_options.couldBeMacro!==void 0?gen3_options.couldBeMacro:true;location=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"location")&&gen3_options.location!==void 0?gen3_options.location:void 0;tag=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"tag")&&gen3_options.tag!==void 0?gen3_options.tag:void 0;var v,macro;v=variableTerm(name,{location:location,tag:tag});if(couldBeMacro){macro=terms.macros.findMacro(name);if(macro){return macro(v,name)}}return v}}}).call(this)},{"./codegenUtils":43}],97:[function(require,module,exports){(function(){var self=this;var asyncControl;asyncControl=require("../asyncControl");module.exports=function(terms){var self=this;var whileExpressionTerm,whileExpression;whileExpressionTerm=terms.term({constructor:function(condition,statements){var self=this;self.isWhile=true;self.condition=condition;return self.statements=statements},generate:function(scope){var self=this;return self.code("while(",self.condition.generate(scope),"){",self.statements.generateStatements(scope),"}")},generateStatement:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen1_o;gen1_o=self;return gen1_o.generate.apply(gen1_o,args)},rewriteResultTermInto:function(returnTerm){var self=this;return void 0}});return whileExpression=function(condition,statements){var conditionStatements,asyncWhileFunction;conditionStatements=terms.asyncStatements([condition]);if(statements.isAsync||conditionStatements.isAsync){asyncWhileFunction=terms.moduleConstants.defineAs(["async","while"],terms.javascript(asyncControl.while.toString()));return terms.functionCall(asyncWhileFunction,[terms.argumentUtils.asyncifyBody(conditionStatements),terms.argumentUtils.asyncifyBody(statements)],{async:true})}else{return whileExpressionTerm(condition,statements)}}}}).call(this)},{"../asyncControl":7}],98:[function(require,module,exports){(function(){var self=this;module.exports=function(terms){var self=this;var withExpressionTerm,withExpression;withExpressionTerm=terms.term({constructor:function(subject,statements){var self=this;self.isWith=true;self.subject=subject;return self.statements=statements},generate:function(scope){var self=this;return self.code("with(",self.subject.generate(scope),"){",self.statements.generateStatements(scope),"}")},generateStatement:function(){var self=this;var args=Array.prototype.slice.call(arguments,0,arguments.length);var gen1_o;gen1_o=self;return gen1_o.generate.apply(gen1_o,args)},rewriteResultTermInto:function(returnTerm){var self=this;return self}});return withExpression=function(subject,statements){return withExpressionTerm(subject,statements)}}}).call(this)},{}],99:[function(require,module,exports){exports.SourceMapGenerator=require("./source-map/source-map-generator").SourceMapGenerator;exports.SourceMapConsumer=require("./source-map/source-map-consumer").SourceMapConsumer;exports.SourceNode=require("./source-map/source-node").SourceNode},{"./source-map/source-map-consumer":105,"./source-map/source-map-generator":106,"./source-map/source-node":107}],100:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");function ArraySet(){this._array=[];this._set={}}ArraySet.fromArray=function ArraySet_fromArray(aArray,aAllowDuplicates){var set=new ArraySet;for(var i=0,len=aArray.length;i<len;i++){set.add(aArray[i],aAllowDuplicates)}return set};ArraySet.prototype.add=function ArraySet_add(aStr,aAllowDuplicates){var isDuplicate=this.has(aStr);var idx=this._array.length;if(!isDuplicate||aAllowDuplicates){this._array.push(aStr)}if(!isDuplicate){this._set[util.toSetString(aStr)]=idx}};ArraySet.prototype.has=function ArraySet_has(aStr){return Object.prototype.hasOwnProperty.call(this._set,util.toSetString(aStr))};ArraySet.prototype.indexOf=function ArraySet_indexOf(aStr){if(this.has(aStr)){return this._set[util.toSetString(aStr)]}throw new Error('"'+aStr+'" is not in the set.')};ArraySet.prototype.at=function ArraySet_at(aIdx){if(aIdx>=0&&aIdx<this._array.length){return this._array[aIdx]}throw new Error("No element indexed by "+aIdx)};ArraySet.prototype.toArray=function ArraySet_toArray(){return this._array.slice()};exports.ArraySet=ArraySet})},{"./util":108,amdefine:109}],101:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64=require("./base64");var VLQ_BASE_SHIFT=5;var VLQ_BASE=1<<VLQ_BASE_SHIFT;var VLQ_BASE_MASK=VLQ_BASE-1;var VLQ_CONTINUATION_BIT=VLQ_BASE;function toVLQSigned(aValue){return aValue<0?(-aValue<<1)+1:(aValue<<1)+0}function fromVLQSigned(aValue){var isNegative=(aValue&1)===1;var shifted=aValue>>1;return isNegative?-shifted:shifted}exports.encode=function base64VLQ_encode(aValue){var encoded="";var digit;var vlq=toVLQSigned(aValue);do{digit=vlq&VLQ_BASE_MASK;vlq>>>=VLQ_BASE_SHIFT;if(vlq>0){digit|=VLQ_CONTINUATION_BIT}encoded+=base64.encode(digit)}while(vlq>0);return encoded};exports.decode=function base64VLQ_decode(aStr,aOutParam){var i=0;var strLen=aStr.length;var result=0;var shift=0;var continuation,digit;do{if(i>=strLen){throw new Error("Expected more digits in base 64 VLQ value.")}digit=base64.decode(aStr.charAt(i++));continuation=!!(digit&VLQ_CONTINUATION_BIT);digit&=VLQ_BASE_MASK;result=result+(digit<<shift);shift+=VLQ_BASE_SHIFT}while(continuation);aOutParam.value=fromVLQSigned(result);aOutParam.rest=aStr.slice(i)}})},{"./base64":102,amdefine:109}],102:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var charToIntMap={};var intToCharMap={};"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("").forEach(function(ch,index){charToIntMap[ch]=index;intToCharMap[index]=ch});exports.encode=function base64_encode(aNumber){if(aNumber in intToCharMap){return intToCharMap[aNumber]}throw new TypeError("Must be between 0 and 63: "+aNumber)};exports.decode=function base64_decode(aChar){if(aChar in charToIntMap){return charToIntMap[aChar]}throw new TypeError("Not a valid base 64 digit: "+aChar)}})},{amdefine:109}],103:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function recursiveSearch(aLow,aHigh,aNeedle,aHaystack,aCompare){var mid=Math.floor((aHigh-aLow)/2)+aLow;var cmp=aCompare(aNeedle,aHaystack[mid],true);if(cmp===0){return mid}else if(cmp>0){if(aHigh-mid>1){return recursiveSearch(mid,aHigh,aNeedle,aHaystack,aCompare)}return mid}else{if(mid-aLow>1){return recursiveSearch(aLow,mid,aNeedle,aHaystack,aCompare)}return aLow<0?-1:aLow}}exports.search=function search(aNeedle,aHaystack,aCompare){if(aHaystack.length===0){return-1}return recursiveSearch(-1,aHaystack.length,aNeedle,aHaystack,aCompare)}})},{amdefine:109}],104:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");function generatedPositionAfter(mappingA,mappingB){var lineA=mappingA.generatedLine;var lineB=mappingB.generatedLine;var columnA=mappingA.generatedColumn;var columnB=mappingB.generatedColumn;return lineB>lineA||lineB==lineA&&columnB>=columnA||util.compareByGeneratedPositions(mappingA,mappingB)<=0}function MappingList(){this._array=[];this._sorted=true;this._last={generatedLine:-1,generatedColumn:0}}MappingList.prototype.unsortedForEach=function MappingList_forEach(aCallback,aThisArg){this._array.forEach(aCallback,aThisArg)};MappingList.prototype.add=function MappingList_add(aMapping){var mapping;if(generatedPositionAfter(this._last,aMapping)){this._last=aMapping;this._array.push(aMapping)}else{this._sorted=false;this._array.push(aMapping)}};MappingList.prototype.toArray=function MappingList_toArray(){if(!this._sorted){this._array.sort(util.compareByGeneratedPositions);this._sorted=true}return this._array};exports.MappingList=MappingList})},{"./util":108,amdefine:109}],105:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");var binarySearch=require("./binary-search");var ArraySet=require("./array-set").ArraySet;var base64VLQ=require("./base64-vlq");function SourceMapConsumer(aSourceMap){var sourceMap=aSourceMap;if(typeof aSourceMap==="string"){sourceMap=JSON.parse(aSourceMap.replace(/^\)\]\}'/,""))}var version=util.getArg(sourceMap,"version");var sources=util.getArg(sourceMap,"sources");var names=util.getArg(sourceMap,"names",[]);var sourceRoot=util.getArg(sourceMap,"sourceRoot",null);var sourcesContent=util.getArg(sourceMap,"sourcesContent",null);var mappings=util.getArg(sourceMap,"mappings");var file=util.getArg(sourceMap,"file",null);if(version!=this._version){throw new Error("Unsupported version: "+version)}sources=sources.map(util.normalize);this._names=ArraySet.fromArray(names,true);this._sources=ArraySet.fromArray(sources,true);this.sourceRoot=sourceRoot;this.sourcesContent=sourcesContent;this._mappings=mappings;this.file=file}SourceMapConsumer.fromSourceMap=function SourceMapConsumer_fromSourceMap(aSourceMap){var smc=Object.create(SourceMapConsumer.prototype);smc._names=ArraySet.fromArray(aSourceMap._names.toArray(),true);smc._sources=ArraySet.fromArray(aSourceMap._sources.toArray(),true);smc.sourceRoot=aSourceMap._sourceRoot;smc.sourcesContent=aSourceMap._generateSourcesContent(smc._sources.toArray(),smc.sourceRoot);smc.file=aSourceMap._file;smc.__generatedMappings=aSourceMap._mappings.toArray().slice();smc.__originalMappings=aSourceMap._mappings.toArray().slice().sort(util.compareByOriginalPositions);return smc};SourceMapConsumer.prototype._version=3;Object.defineProperty(SourceMapConsumer.prototype,"sources",{get:function(){return this._sources.toArray().map(function(s){return this.sourceRoot!=null?util.join(this.sourceRoot,s):s},this)}});SourceMapConsumer.prototype.__generatedMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_generatedMappings",{get:function(){if(!this.__generatedMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__generatedMappings}});SourceMapConsumer.prototype.__originalMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_originalMappings",{get:function(){if(!this.__originalMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__originalMappings}});SourceMapConsumer.prototype._nextCharIsMappingSeparator=function SourceMapConsumer_nextCharIsMappingSeparator(aStr){var c=aStr.charAt(0);return c===";"||c===","};SourceMapConsumer.prototype._parseMappings=function SourceMapConsumer_parseMappings(aStr,aSourceRoot){var generatedLine=1;var previousGeneratedColumn=0;var previousOriginalLine=0;var previousOriginalColumn=0;var previousSource=0;var previousName=0;var str=aStr;var temp={};var mapping;while(str.length>0){if(str.charAt(0)===";"){generatedLine++;str=str.slice(1);previousGeneratedColumn=0}else if(str.charAt(0)===","){str=str.slice(1)}else{mapping={};mapping.generatedLine=generatedLine;base64VLQ.decode(str,temp);mapping.generatedColumn=previousGeneratedColumn+temp.value;previousGeneratedColumn=mapping.generatedColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.source=this._sources.at(previousSource+temp.value);previousSource+=temp.value;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source, but no line and column")}base64VLQ.decode(str,temp);mapping.originalLine=previousOriginalLine+temp.value;previousOriginalLine=mapping.originalLine;mapping.originalLine+=1;str=temp.rest;if(str.length===0||this._nextCharIsMappingSeparator(str)){throw new Error("Found a source and line, but no column")}base64VLQ.decode(str,temp);mapping.originalColumn=previousOriginalColumn+temp.value;previousOriginalColumn=mapping.originalColumn;str=temp.rest;if(str.length>0&&!this._nextCharIsMappingSeparator(str)){base64VLQ.decode(str,temp);mapping.name=this._names.at(previousName+temp.value);previousName+=temp.value;str=temp.rest}}this.__generatedMappings.push(mapping);if(typeof mapping.originalLine==="number"){this.__originalMappings.push(mapping)}}}this.__generatedMappings.sort(util.compareByGeneratedPositions);this.__originalMappings.sort(util.compareByOriginalPositions)};SourceMapConsumer.prototype._findMapping=function SourceMapConsumer_findMapping(aNeedle,aMappings,aLineName,aColumnName,aComparator){if(aNeedle[aLineName]<=0){throw new TypeError("Line must be greater than or equal to 1, got "+aNeedle[aLineName])}if(aNeedle[aColumnName]<0){throw new TypeError("Column must be greater than or equal to 0, got "+aNeedle[aColumnName])}return binarySearch.search(aNeedle,aMappings,aComparator)};SourceMapConsumer.prototype.computeColumnSpans=function SourceMapConsumer_computeColumnSpans(){for(var index=0;index<this._generatedMappings.length;++index){var mapping=this._generatedMappings[index];if(index+1<this._generatedMappings.length){var nextMapping=this._generatedMappings[index+1];if(mapping.generatedLine===nextMapping.generatedLine){mapping.lastGeneratedColumn=nextMapping.generatedColumn-1;continue}}mapping.lastGeneratedColumn=Infinity}};SourceMapConsumer.prototype.originalPositionFor=function SourceMapConsumer_originalPositionFor(aArgs){var needle={generatedLine:util.getArg(aArgs,"line"),generatedColumn:util.getArg(aArgs,"column")};var index=this._findMapping(needle,this._generatedMappings,"generatedLine","generatedColumn",util.compareByGeneratedPositions);if(index>=0){var mapping=this._generatedMappings[index];if(mapping.generatedLine===needle.generatedLine){var source=util.getArg(mapping,"source",null);if(source!=null&&this.sourceRoot!=null){source=util.join(this.sourceRoot,source)}return{source:source,line:util.getArg(mapping,"originalLine",null),column:util.getArg(mapping,"originalColumn",null),name:util.getArg(mapping,"name",null)}}}return{source:null,line:null,column:null,name:null}};SourceMapConsumer.prototype.sourceContentFor=function SourceMapConsumer_sourceContentFor(aSource){if(!this.sourcesContent){return null}if(this.sourceRoot!=null){aSource=util.relative(this.sourceRoot,aSource)}if(this._sources.has(aSource)){return this.sourcesContent[this._sources.indexOf(aSource)]}var url;if(this.sourceRoot!=null&&(url=util.urlParse(this.sourceRoot))){var fileUriAbsPath=aSource.replace(/^file:\/\//,"");if(url.scheme=="file"&&this._sources.has(fileUriAbsPath)){return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]}if((!url.path||url.path=="/")&&this._sources.has("/"+aSource)){return this.sourcesContent[this._sources.indexOf("/"+aSource)]}}throw new Error('"'+aSource+'" is not in the SourceMap.')};SourceMapConsumer.prototype.generatedPositionFor=function SourceMapConsumer_generatedPositionFor(aArgs){var needle={source:util.getArg(aArgs,"source"),originalLine:util.getArg(aArgs,"line"),originalColumn:util.getArg(aArgs,"column")};if(this.sourceRoot!=null){needle.source=util.relative(this.sourceRoot,needle.source)}var index=this._findMapping(needle,this._originalMappings,"originalLine","originalColumn",util.compareByOriginalPositions);if(index>=0){var mapping=this._originalMappings[index];return{line:util.getArg(mapping,"generatedLine",null),column:util.getArg(mapping,"generatedColumn",null),lastColumn:util.getArg(mapping,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}};SourceMapConsumer.prototype.allGeneratedPositionsFor=function SourceMapConsumer_allGeneratedPositionsFor(aArgs){var needle={source:util.getArg(aArgs,"source"),originalLine:util.getArg(aArgs,"line"),originalColumn:Infinity};if(this.sourceRoot!=null){needle.source=util.relative(this.sourceRoot,needle.source)}var mappings=[];var index=this._findMapping(needle,this._originalMappings,"originalLine","originalColumn",util.compareByOriginalPositions);if(index>=0){var mapping=this._originalMappings[index];while(mapping&&mapping.originalLine===needle.originalLine){mappings.push({line:util.getArg(mapping,"generatedLine",null),column:util.getArg(mapping,"generatedColumn",null),lastColumn:util.getArg(mapping,"lastGeneratedColumn",null)});mapping=this._originalMappings[--index]}}return mappings.reverse()};SourceMapConsumer.GENERATED_ORDER=1;SourceMapConsumer.ORIGINAL_ORDER=2;SourceMapConsumer.prototype.eachMapping=function SourceMapConsumer_eachMapping(aCallback,aContext,aOrder){var context=aContext||null;var order=aOrder||SourceMapConsumer.GENERATED_ORDER;var mappings;switch(order){case SourceMapConsumer.GENERATED_ORDER:mappings=this._generatedMappings;break;case SourceMapConsumer.ORIGINAL_ORDER:mappings=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var sourceRoot=this.sourceRoot;mappings.map(function(mapping){var source=mapping.source;if(source!=null&&sourceRoot!=null){source=util.join(sourceRoot,source)}return{source:source,generatedLine:mapping.generatedLine,generatedColumn:mapping.generatedColumn,originalLine:mapping.originalLine,originalColumn:mapping.originalColumn,name:mapping.name}}).forEach(aCallback,context)};exports.SourceMapConsumer=SourceMapConsumer})},{"./array-set":100,"./base64-vlq":101,"./binary-search":103,"./util":108,amdefine:109}],106:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64VLQ=require("./base64-vlq");var util=require("./util");var ArraySet=require("./array-set").ArraySet;var MappingList=require("./mapping-list").MappingList;function SourceMapGenerator(aArgs){if(!aArgs){aArgs={}}this._file=util.getArg(aArgs,"file",null);this._sourceRoot=util.getArg(aArgs,"sourceRoot",null);this._skipValidation=util.getArg(aArgs,"skipValidation",false);this._sources=new ArraySet;this._names=new ArraySet;this._mappings=new MappingList;this._sourcesContents=null}SourceMapGenerator.prototype._version=3;SourceMapGenerator.fromSourceMap=function SourceMapGenerator_fromSourceMap(aSourceMapConsumer){var sourceRoot=aSourceMapConsumer.sourceRoot;var generator=new SourceMapGenerator({file:aSourceMapConsumer.file,sourceRoot:sourceRoot});aSourceMapConsumer.eachMapping(function(mapping){var newMapping={generated:{line:mapping.generatedLine,column:mapping.generatedColumn}};if(mapping.source!=null){newMapping.source=mapping.source;if(sourceRoot!=null){newMapping.source=util.relative(sourceRoot,newMapping.source)}newMapping.original={line:mapping.originalLine,column:mapping.originalColumn};if(mapping.name!=null){newMapping.name=mapping.name}}generator.addMapping(newMapping)});aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){generator.setSourceContent(sourceFile,content)}});return generator};SourceMapGenerator.prototype.addMapping=function SourceMapGenerator_addMapping(aArgs){var generated=util.getArg(aArgs,"generated");var original=util.getArg(aArgs,"original",null);var source=util.getArg(aArgs,"source",null);var name=util.getArg(aArgs,"name",null);if(!this._skipValidation){this._validateMapping(generated,original,source,name)}if(source!=null&&!this._sources.has(source)){this._sources.add(source)}if(name!=null&&!this._names.has(name)){this._names.add(name)}this._mappings.add({generatedLine:generated.line,generatedColumn:generated.column,originalLine:original!=null&&original.line,originalColumn:original!=null&&original.column,source:source,name:name})};SourceMapGenerator.prototype.setSourceContent=function SourceMapGenerator_setSourceContent(aSourceFile,aSourceContent){var source=aSourceFile;if(this._sourceRoot!=null){source=util.relative(this._sourceRoot,source)}if(aSourceContent!=null){if(!this._sourcesContents){this._sourcesContents={}}this._sourcesContents[util.toSetString(source)]=aSourceContent}else if(this._sourcesContents){delete this._sourcesContents[util.toSetString(source)];if(Object.keys(this._sourcesContents).length===0){this._sourcesContents=null}}};SourceMapGenerator.prototype.applySourceMap=function SourceMapGenerator_applySourceMap(aSourceMapConsumer,aSourceFile,aSourceMapPath){var sourceFile=aSourceFile;if(aSourceFile==null){if(aSourceMapConsumer.file==null){throw new Error("SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, "+'or the source map\'s "file" property. Both were omitted.')}sourceFile=aSourceMapConsumer.file}var sourceRoot=this._sourceRoot;if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}var newSources=new ArraySet;var newNames=new ArraySet;this._mappings.unsortedForEach(function(mapping){if(mapping.source===sourceFile&&mapping.originalLine!=null){var original=aSourceMapConsumer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});if(original.source!=null){mapping.source=original.source;if(aSourceMapPath!=null){mapping.source=util.join(aSourceMapPath,mapping.source)}if(sourceRoot!=null){mapping.source=util.relative(sourceRoot,mapping.source)}mapping.originalLine=original.line;mapping.originalColumn=original.column;if(original.name!=null){mapping.name=original.name}}}var source=mapping.source;if(source!=null&&!newSources.has(source)){newSources.add(source)}var name=mapping.name;if(name!=null&&!newNames.has(name)){newNames.add(name)}},this);this._sources=newSources;this._names=newNames;aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aSourceMapPath!=null){sourceFile=util.join(aSourceMapPath,sourceFile)}if(sourceRoot!=null){sourceFile=util.relative(sourceRoot,sourceFile)}this.setSourceContent(sourceFile,content)}},this)};SourceMapGenerator.prototype._validateMapping=function SourceMapGenerator_validateMapping(aGenerated,aOriginal,aSource,aName){if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aGenerated.line>0&&aGenerated.column>=0&&!aOriginal&&!aSource&&!aName){return}else if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aOriginal&&"line"in aOriginal&&"column"in aOriginal&&aGenerated.line>0&&aGenerated.column>=0&&aOriginal.line>0&&aOriginal.column>=0&&aSource){return}else{throw new Error("Invalid mapping: "+JSON.stringify({generated:aGenerated,source:aSource,original:aOriginal,name:aName}))}};SourceMapGenerator.prototype._serializeMappings=function SourceMapGenerator_serializeMappings(){var previousGeneratedColumn=0;var previousGeneratedLine=1;var previousOriginalColumn=0;var previousOriginalLine=0;var previousName=0;var previousSource=0;var result="";var mapping;var mappings=this._mappings.toArray();for(var i=0,len=mappings.length;i<len;i++){mapping=mappings[i];if(mapping.generatedLine!==previousGeneratedLine){previousGeneratedColumn=0;while(mapping.generatedLine!==previousGeneratedLine){result+=";";previousGeneratedLine++}}else{if(i>0){if(!util.compareByGeneratedPositions(mapping,mappings[i-1])){continue}result+=","}}result+=base64VLQ.encode(mapping.generatedColumn-previousGeneratedColumn);previousGeneratedColumn=mapping.generatedColumn;if(mapping.source!=null){result+=base64VLQ.encode(this._sources.indexOf(mapping.source)-previousSource);previousSource=this._sources.indexOf(mapping.source);result+=base64VLQ.encode(mapping.originalLine-1-previousOriginalLine);previousOriginalLine=mapping.originalLine-1;result+=base64VLQ.encode(mapping.originalColumn-previousOriginalColumn);previousOriginalColumn=mapping.originalColumn;if(mapping.name!=null){result+=base64VLQ.encode(this._names.indexOf(mapping.name)-previousName);previousName=this._names.indexOf(mapping.name)}}}return result};SourceMapGenerator.prototype._generateSourcesContent=function SourceMapGenerator_generateSourcesContent(aSources,aSourceRoot){return aSources.map(function(source){if(!this._sourcesContents){return null}if(aSourceRoot!=null){source=util.relative(aSourceRoot,source)}var key=util.toSetString(source);return Object.prototype.hasOwnProperty.call(this._sourcesContents,key)?this._sourcesContents[key]:null},this)};SourceMapGenerator.prototype.toJSON=function SourceMapGenerator_toJSON(){var map={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};if(this._file!=null){map.file=this._file}if(this._sourceRoot!=null){map.sourceRoot=this._sourceRoot}if(this._sourcesContents){map.sourcesContent=this._generateSourcesContent(map.sources,map.sourceRoot)}return map};SourceMapGenerator.prototype.toString=function SourceMapGenerator_toString(){return JSON.stringify(this)};exports.SourceMapGenerator=SourceMapGenerator})},{"./array-set":100,"./base64-vlq":101,"./mapping-list":104,"./util":108,amdefine:109}],107:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var SourceMapGenerator=require("./source-map-generator").SourceMapGenerator;var util=require("./util");var REGEX_NEWLINE=/(\r?\n)/;var NEWLINE_CODE=10;var isSourceNode="$$$isSourceNode$$$";function SourceNode(aLine,aColumn,aSource,aChunks,aName){this.children=[];this.sourceContents={};this.line=aLine==null?null:aLine;this.column=aColumn==null?null:aColumn;this.source=aSource==null?null:aSource;this.name=aName==null?null:aName;this[isSourceNode]=true;if(aChunks!=null)this.add(aChunks)}SourceNode.fromStringWithSourceMap=function SourceNode_fromStringWithSourceMap(aGeneratedCode,aSourceMapConsumer,aRelativePath){var node=new SourceNode;var remainingLines=aGeneratedCode.split(REGEX_NEWLINE);var shiftNextLine=function(){var lineContents=remainingLines.shift();var newLine=remainingLines.shift()||"";return lineContents+newLine};var lastGeneratedLine=1,lastGeneratedColumn=0;var lastMapping=null;aSourceMapConsumer.eachMapping(function(mapping){if(lastMapping!==null){if(lastGeneratedLine<mapping.generatedLine){var code="";addMappingWithCode(lastMapping,shiftNextLine());lastGeneratedLine++;lastGeneratedColumn=0}else{var nextLine=remainingLines[0];var code=nextLine.substr(0,mapping.generatedColumn-lastGeneratedColumn);remainingLines[0]=nextLine.substr(mapping.generatedColumn-lastGeneratedColumn);lastGeneratedColumn=mapping.generatedColumn;addMappingWithCode(lastMapping,code);lastMapping=mapping;return}}while(lastGeneratedLine<mapping.generatedLine){node.add(shiftNextLine());lastGeneratedLine++}if(lastGeneratedColumn<mapping.generatedColumn){ | |
| var nextLine=remainingLines[0];node.add(nextLine.substr(0,mapping.generatedColumn));remainingLines[0]=nextLine.substr(mapping.generatedColumn);lastGeneratedColumn=mapping.generatedColumn}lastMapping=mapping},this);if(remainingLines.length>0){if(lastMapping){addMappingWithCode(lastMapping,shiftNextLine())}node.add(remainingLines.join(""))}aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content!=null){if(aRelativePath!=null){sourceFile=util.join(aRelativePath,sourceFile)}node.setSourceContent(sourceFile,content)}});return node;function addMappingWithCode(mapping,code){if(mapping===null||mapping.source===undefined){node.add(code)}else{var source=aRelativePath?util.join(aRelativePath,mapping.source):mapping.source;node.add(new SourceNode(mapping.originalLine,mapping.originalColumn,source,code,mapping.name))}}};SourceNode.prototype.add=function SourceNode_add(aChunk){if(Array.isArray(aChunk)){aChunk.forEach(function(chunk){this.add(chunk)},this)}else if(aChunk[isSourceNode]||typeof aChunk==="string"){if(aChunk){this.children.push(aChunk)}}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.prepend=function SourceNode_prepend(aChunk){if(Array.isArray(aChunk)){for(var i=aChunk.length-1;i>=0;i--){this.prepend(aChunk[i])}}else if(aChunk[isSourceNode]||typeof aChunk==="string"){this.children.unshift(aChunk)}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.walk=function SourceNode_walk(aFn){var chunk;for(var i=0,len=this.children.length;i<len;i++){chunk=this.children[i];if(chunk[isSourceNode]){chunk.walk(aFn)}else{if(chunk!==""){aFn(chunk,{source:this.source,line:this.line,column:this.column,name:this.name})}}}};SourceNode.prototype.join=function SourceNode_join(aSep){var newChildren;var i;var len=this.children.length;if(len>0){newChildren=[];for(i=0;i<len-1;i++){newChildren.push(this.children[i]);newChildren.push(aSep)}newChildren.push(this.children[i]);this.children=newChildren}return this};SourceNode.prototype.replaceRight=function SourceNode_replaceRight(aPattern,aReplacement){var lastChild=this.children[this.children.length-1];if(lastChild[isSourceNode]){lastChild.replaceRight(aPattern,aReplacement)}else if(typeof lastChild==="string"){this.children[this.children.length-1]=lastChild.replace(aPattern,aReplacement)}else{this.children.push("".replace(aPattern,aReplacement))}return this};SourceNode.prototype.setSourceContent=function SourceNode_setSourceContent(aSourceFile,aSourceContent){this.sourceContents[util.toSetString(aSourceFile)]=aSourceContent};SourceNode.prototype.walkSourceContents=function SourceNode_walkSourceContents(aFn){for(var i=0,len=this.children.length;i<len;i++){if(this.children[i][isSourceNode]){this.children[i].walkSourceContents(aFn)}}var sources=Object.keys(this.sourceContents);for(var i=0,len=sources.length;i<len;i++){aFn(util.fromSetString(sources[i]),this.sourceContents[sources[i]])}};SourceNode.prototype.toString=function SourceNode_toString(){var str="";this.walk(function(chunk){str+=chunk});return str};SourceNode.prototype.toStringWithSourceMap=function SourceNode_toStringWithSourceMap(aArgs){var generated={code:"",line:1,column:0};var map=new SourceMapGenerator(aArgs);var sourceMappingActive=false;var lastOriginalSource=null;var lastOriginalLine=null;var lastOriginalColumn=null;var lastOriginalName=null;this.walk(function(chunk,original){generated.code+=chunk;if(original.source!==null&&original.line!==null&&original.column!==null){if(lastOriginalSource!==original.source||lastOriginalLine!==original.line||lastOriginalColumn!==original.column||lastOriginalName!==original.name){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}lastOriginalSource=original.source;lastOriginalLine=original.line;lastOriginalColumn=original.column;lastOriginalName=original.name;sourceMappingActive=true}else if(sourceMappingActive){map.addMapping({generated:{line:generated.line,column:generated.column}});lastOriginalSource=null;sourceMappingActive=false}for(var idx=0,length=chunk.length;idx<length;idx++){if(chunk.charCodeAt(idx)===NEWLINE_CODE){generated.line++;generated.column=0;if(idx+1===length){lastOriginalSource=null;sourceMappingActive=false}else if(sourceMappingActive){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}}else{generated.column++}}});this.walkSourceContents(function(sourceFile,sourceContent){map.setSourceContent(sourceFile,sourceContent)});return{code:generated.code,map:map}};exports.SourceNode=SourceNode})},{"./source-map-generator":106,"./util":108,amdefine:109}],108:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function getArg(aArgs,aName,aDefaultValue){if(aName in aArgs){return aArgs[aName]}else if(arguments.length===3){return aDefaultValue}else{throw new Error('"'+aName+'" is a required argument.')}}exports.getArg=getArg;var urlRegexp=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;var dataUrlRegexp=/^data:.+\,.+$/;function urlParse(aUrl){var match=aUrl.match(urlRegexp);if(!match){return null}return{scheme:match[1],auth:match[2],host:match[3],port:match[4],path:match[5]}}exports.urlParse=urlParse;function urlGenerate(aParsedUrl){var url="";if(aParsedUrl.scheme){url+=aParsedUrl.scheme+":"}url+="//";if(aParsedUrl.auth){url+=aParsedUrl.auth+"@"}if(aParsedUrl.host){url+=aParsedUrl.host}if(aParsedUrl.port){url+=":"+aParsedUrl.port}if(aParsedUrl.path){url+=aParsedUrl.path}return url}exports.urlGenerate=urlGenerate;function normalize(aPath){var path=aPath;var url=urlParse(aPath);if(url){if(!url.path){return aPath}path=url.path}var isAbsolute=path.charAt(0)==="/";var parts=path.split(/\/+/);for(var part,up=0,i=parts.length-1;i>=0;i--){part=parts[i];if(part==="."){parts.splice(i,1)}else if(part===".."){up++}else if(up>0){if(part===""){parts.splice(i+1,up);up=0}else{parts.splice(i,2);up--}}}path=parts.join("/");if(path===""){path=isAbsolute?"/":"."}if(url){url.path=path;return urlGenerate(url)}return path}exports.normalize=normalize;function join(aRoot,aPath){if(aRoot===""){aRoot="."}if(aPath===""){aPath="."}var aPathUrl=urlParse(aPath);var aRootUrl=urlParse(aRoot);if(aRootUrl){aRoot=aRootUrl.path||"/"}if(aPathUrl&&!aPathUrl.scheme){if(aRootUrl){aPathUrl.scheme=aRootUrl.scheme}return urlGenerate(aPathUrl)}if(aPathUrl||aPath.match(dataUrlRegexp)){return aPath}if(aRootUrl&&!aRootUrl.host&&!aRootUrl.path){aRootUrl.host=aPath;return urlGenerate(aRootUrl)}var joined=aPath.charAt(0)==="/"?aPath:normalize(aRoot.replace(/\/+$/,"")+"/"+aPath);if(aRootUrl){aRootUrl.path=joined;return urlGenerate(aRootUrl)}return joined}exports.join=join;function relative(aRoot,aPath){if(aRoot===""){aRoot="."}aRoot=aRoot.replace(/\/$/,"");var url=urlParse(aRoot);if(aPath.charAt(0)=="/"&&url&&url.path=="/"){return aPath.slice(1)}return aPath.indexOf(aRoot+"/")===0?aPath.substr(aRoot.length+1):aPath}exports.relative=relative;function toSetString(aStr){return"$"+aStr}exports.toSetString=toSetString;function fromSetString(aStr){return aStr.substr(1)}exports.fromSetString=fromSetString;function strcmp(aStr1,aStr2){var s1=aStr1||"";var s2=aStr2||"";return(s1>s2)-(s1<s2)}function compareByOriginalPositions(mappingA,mappingB,onlyCompareOriginal){var cmp;cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp||onlyCompareOriginal){return cmp}cmp=strcmp(mappingA.name,mappingB.name);if(cmp){return cmp}cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}return mappingA.generatedColumn-mappingB.generatedColumn}exports.compareByOriginalPositions=compareByOriginalPositions;function compareByGeneratedPositions(mappingA,mappingB,onlyCompareGenerated){var cmp;cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}cmp=mappingA.generatedColumn-mappingB.generatedColumn;if(cmp||onlyCompareGenerated){return cmp}cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp){return cmp}return strcmp(mappingA.name,mappingB.name)}exports.compareByGeneratedPositions=compareByGeneratedPositions})},{amdefine:109}],109:[function(require,module,exports){(function(process,__filename){"use strict";function amdefine(module,requireFn){"use strict";var defineCache={},loaderCache={},alreadyCalled=false,path=require("path"),makeRequire,stringRequire;function trimDots(ary){var i,part;for(i=0;ary[i];i+=1){part=ary[i];if(part==="."){ary.splice(i,1);i-=1}else if(part===".."){if(i===1&&(ary[2]===".."||ary[0]==="..")){break}else if(i>0){ary.splice(i-1,2);i-=2}}}}function normalize(name,baseName){var baseParts;if(name&&name.charAt(0)==="."){if(baseName){baseParts=baseName.split("/");baseParts=baseParts.slice(0,baseParts.length-1);baseParts=baseParts.concat(name.split("/"));trimDots(baseParts);name=baseParts.join("/")}}return name}function makeNormalize(relName){return function(name){return normalize(name,relName)}}function makeLoad(id){function load(value){loaderCache[id]=value}load.fromText=function(id,text){throw new Error("amdefine does not implement load.fromText")};return load}makeRequire=function(systemRequire,exports,module,relId){function amdRequire(deps,callback){if(typeof deps==="string"){return stringRequire(systemRequire,exports,module,deps,relId)}else{deps=deps.map(function(depName){return stringRequire(systemRequire,exports,module,depName,relId)});process.nextTick(function(){callback.apply(null,deps)})}}amdRequire.toUrl=function(filePath){if(filePath.indexOf(".")===0){return normalize(filePath,path.dirname(module.filename))}else{return filePath}};return amdRequire};requireFn=requireFn||function req(){return module.require.apply(module,arguments)};function runFactory(id,deps,factory){var r,e,m,result;if(id){e=loaderCache[id]={};m={id:id,uri:__filename,exports:e};r=makeRequire(requireFn,e,m,id)}else{if(alreadyCalled){throw new Error("amdefine with no module ID cannot be called more than once per file.")}alreadyCalled=true;e=module.exports;m=module;r=makeRequire(requireFn,e,m,module.id)}if(deps){deps=deps.map(function(depName){return r(depName)})}if(typeof factory==="function"){result=factory.apply(m.exports,deps)}else{result=factory}if(result!==undefined){m.exports=result;if(id){loaderCache[id]=m.exports}}}stringRequire=function(systemRequire,exports,module,id,relId){var index=id.indexOf("!"),originalId=id,prefix,plugin;if(index===-1){id=normalize(id,relId);if(id==="require"){return makeRequire(systemRequire,exports,module,relId)}else if(id==="exports"){return exports}else if(id==="module"){return module}else if(loaderCache.hasOwnProperty(id)){return loaderCache[id]}else if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}else{if(systemRequire){return systemRequire(originalId)}else{throw new Error("No module with ID: "+id)}}}else{prefix=id.substring(0,index);id=id.substring(index+1,id.length);plugin=stringRequire(systemRequire,exports,module,prefix,relId);if(plugin.normalize){id=plugin.normalize(id,makeNormalize(relId))}else{id=normalize(id,relId)}if(loaderCache[id]){return loaderCache[id]}else{plugin.load(id,makeRequire(systemRequire,exports,module,relId),makeLoad(id),{});return loaderCache[id]}}};function define(id,deps,factory){if(Array.isArray(id)){factory=deps;deps=id;id=undefined}else if(typeof id!=="string"){factory=id;id=deps=undefined}if(deps&&!Array.isArray(deps)){factory=deps;deps=undefined}if(!deps){deps=["require","exports","module"]}if(id){defineCache[id]=[id,deps,factory]}else{runFactory(id,deps,factory)}}define.require=function(id){if(loaderCache[id]){return loaderCache[id]}if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}};define.amd={};return define}module.exports=amdefine}).call(this,require("_process"),"/node_modules/source-map/node_modules/amdefine/amdefine.js")},{_process:4,path:3}],110:[function(require,module,exports){arguments[4][99][0].apply(exports,arguments)},{"./source-map/source-map-consumer":115,"./source-map/source-map-generator":116,"./source-map/source-node":117,dup:99}],111:[function(require,module,exports){arguments[4][100][0].apply(exports,arguments)},{"./util":118,amdefine:119,dup:100}],112:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64=require("./base64");var VLQ_BASE_SHIFT=5;var VLQ_BASE=1<<VLQ_BASE_SHIFT;var VLQ_BASE_MASK=VLQ_BASE-1;var VLQ_CONTINUATION_BIT=VLQ_BASE;function toVLQSigned(aValue){return aValue<0?(-aValue<<1)+1:(aValue<<1)+0}function fromVLQSigned(aValue){var isNegative=(aValue&1)===1;var shifted=aValue>>1;return isNegative?-shifted:shifted}exports.encode=function base64VLQ_encode(aValue){var encoded="";var digit;var vlq=toVLQSigned(aValue);do{digit=vlq&VLQ_BASE_MASK;vlq>>>=VLQ_BASE_SHIFT;if(vlq>0){digit|=VLQ_CONTINUATION_BIT}encoded+=base64.encode(digit)}while(vlq>0);return encoded};exports.decode=function base64VLQ_decode(aStr){var i=0;var strLen=aStr.length;var result=0;var shift=0;var continuation,digit;do{if(i>=strLen){throw new Error("Expected more digits in base 64 VLQ value.")}digit=base64.decode(aStr.charAt(i++));continuation=!!(digit&VLQ_CONTINUATION_BIT);digit&=VLQ_BASE_MASK;result=result+(digit<<shift);shift+=VLQ_BASE_SHIFT}while(continuation);return{value:fromVLQSigned(result),rest:aStr.slice(i)}}})},{"./base64":113,amdefine:119}],113:[function(require,module,exports){arguments[4][102][0].apply(exports,arguments)},{amdefine:119,dup:102}],114:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function recursiveSearch(aLow,aHigh,aNeedle,aHaystack,aCompare){var mid=Math.floor((aHigh-aLow)/2)+aLow;var cmp=aCompare(aNeedle,aHaystack[mid],true);if(cmp===0){return aHaystack[mid]}else if(cmp>0){if(aHigh-mid>1){return recursiveSearch(mid,aHigh,aNeedle,aHaystack,aCompare)}return aHaystack[mid]}else{if(mid-aLow>1){return recursiveSearch(aLow,mid,aNeedle,aHaystack,aCompare)}return aLow<0?null:aHaystack[aLow]}}exports.search=function search(aNeedle,aHaystack,aCompare){return aHaystack.length>0?recursiveSearch(-1,aHaystack.length,aNeedle,aHaystack,aCompare):null}})},{amdefine:119}],115:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var util=require("./util");var binarySearch=require("./binary-search");var ArraySet=require("./array-set").ArraySet;var base64VLQ=require("./base64-vlq");function SourceMapConsumer(aSourceMap){var sourceMap=aSourceMap;if(typeof aSourceMap==="string"){sourceMap=JSON.parse(aSourceMap.replace(/^\)\]\}'/,""))}var version=util.getArg(sourceMap,"version");var sources=util.getArg(sourceMap,"sources");var names=util.getArg(sourceMap,"names",[]);var sourceRoot=util.getArg(sourceMap,"sourceRoot",null);var sourcesContent=util.getArg(sourceMap,"sourcesContent",null);var mappings=util.getArg(sourceMap,"mappings");var file=util.getArg(sourceMap,"file",null);if(version!=this._version){throw new Error("Unsupported version: "+version)}this._names=ArraySet.fromArray(names,true);this._sources=ArraySet.fromArray(sources,true);this.sourceRoot=sourceRoot;this.sourcesContent=sourcesContent;this._mappings=mappings;this.file=file}SourceMapConsumer.fromSourceMap=function SourceMapConsumer_fromSourceMap(aSourceMap){var smc=Object.create(SourceMapConsumer.prototype);smc._names=ArraySet.fromArray(aSourceMap._names.toArray(),true);smc._sources=ArraySet.fromArray(aSourceMap._sources.toArray(),true);smc.sourceRoot=aSourceMap._sourceRoot;smc.sourcesContent=aSourceMap._generateSourcesContent(smc._sources.toArray(),smc.sourceRoot);smc.file=aSourceMap._file;smc.__generatedMappings=aSourceMap._mappings.slice().sort(util.compareByGeneratedPositions);smc.__originalMappings=aSourceMap._mappings.slice().sort(util.compareByOriginalPositions);return smc};SourceMapConsumer.prototype._version=3;Object.defineProperty(SourceMapConsumer.prototype,"sources",{get:function(){return this._sources.toArray().map(function(s){return this.sourceRoot?util.join(this.sourceRoot,s):s},this)}});SourceMapConsumer.prototype.__generatedMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_generatedMappings",{get:function(){if(!this.__generatedMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__generatedMappings}});SourceMapConsumer.prototype.__originalMappings=null;Object.defineProperty(SourceMapConsumer.prototype,"_originalMappings",{get:function(){if(!this.__originalMappings){this.__generatedMappings=[];this.__originalMappings=[];this._parseMappings(this._mappings,this.sourceRoot)}return this.__originalMappings}});SourceMapConsumer.prototype._parseMappings=function SourceMapConsumer_parseMappings(aStr,aSourceRoot){var generatedLine=1;var previousGeneratedColumn=0;var previousOriginalLine=0;var previousOriginalColumn=0;var previousSource=0;var previousName=0;var mappingSeparator=/^[,;]/;var str=aStr;var mapping;var temp;while(str.length>0){if(str.charAt(0)===";"){generatedLine++;str=str.slice(1);previousGeneratedColumn=0}else if(str.charAt(0)===","){str=str.slice(1)}else{mapping={};mapping.generatedLine=generatedLine;temp=base64VLQ.decode(str);mapping.generatedColumn=previousGeneratedColumn+temp.value;previousGeneratedColumn=mapping.generatedColumn;str=temp.rest;if(str.length>0&&!mappingSeparator.test(str.charAt(0))){temp=base64VLQ.decode(str);mapping.source=this._sources.at(previousSource+temp.value);previousSource+=temp.value;str=temp.rest;if(str.length===0||mappingSeparator.test(str.charAt(0))){throw new Error("Found a source, but no line and column")}temp=base64VLQ.decode(str);mapping.originalLine=previousOriginalLine+temp.value;previousOriginalLine=mapping.originalLine;mapping.originalLine+=1;str=temp.rest;if(str.length===0||mappingSeparator.test(str.charAt(0))){throw new Error("Found a source and line, but no column")}temp=base64VLQ.decode(str);mapping.originalColumn=previousOriginalColumn+temp.value;previousOriginalColumn=mapping.originalColumn;str=temp.rest;if(str.length>0&&!mappingSeparator.test(str.charAt(0))){temp=base64VLQ.decode(str);mapping.name=this._names.at(previousName+temp.value);previousName+=temp.value;str=temp.rest}}this.__generatedMappings.push(mapping);if(typeof mapping.originalLine==="number"){this.__originalMappings.push(mapping)}}}this.__generatedMappings.sort(util.compareByGeneratedPositions);this.__originalMappings.sort(util.compareByOriginalPositions)};SourceMapConsumer.prototype._findMapping=function SourceMapConsumer_findMapping(aNeedle,aMappings,aLineName,aColumnName,aComparator){if(aNeedle[aLineName]<=0){throw new TypeError("Line must be greater than or equal to 1, got "+aNeedle[aLineName])}if(aNeedle[aColumnName]<0){throw new TypeError("Column must be greater than or equal to 0, got "+aNeedle[aColumnName])}return binarySearch.search(aNeedle,aMappings,aComparator)};SourceMapConsumer.prototype.originalPositionFor=function SourceMapConsumer_originalPositionFor(aArgs){var needle={generatedLine:util.getArg(aArgs,"line"),generatedColumn:util.getArg(aArgs,"column")};var mapping=this._findMapping(needle,this._generatedMappings,"generatedLine","generatedColumn",util.compareByGeneratedPositions);if(mapping&&mapping.generatedLine===needle.generatedLine){var source=util.getArg(mapping,"source",null);if(source&&this.sourceRoot){source=util.join(this.sourceRoot,source)}return{source:source,line:util.getArg(mapping,"originalLine",null),column:util.getArg(mapping,"originalColumn",null),name:util.getArg(mapping,"name",null)}}return{source:null,line:null,column:null,name:null}};SourceMapConsumer.prototype.sourceContentFor=function SourceMapConsumer_sourceContentFor(aSource){if(!this.sourcesContent){return null}if(this.sourceRoot){aSource=util.relative(this.sourceRoot,aSource)}if(this._sources.has(aSource)){return this.sourcesContent[this._sources.indexOf(aSource)]}var url;if(this.sourceRoot&&(url=util.urlParse(this.sourceRoot))){var fileUriAbsPath=aSource.replace(/^file:\/\//,"");if(url.scheme=="file"&&this._sources.has(fileUriAbsPath)){return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]}if((!url.path||url.path=="/")&&this._sources.has("/"+aSource)){return this.sourcesContent[this._sources.indexOf("/"+aSource)]}}throw new Error('"'+aSource+'" is not in the SourceMap.')};SourceMapConsumer.prototype.generatedPositionFor=function SourceMapConsumer_generatedPositionFor(aArgs){var needle={source:util.getArg(aArgs,"source"),originalLine:util.getArg(aArgs,"line"),originalColumn:util.getArg(aArgs,"column")};if(this.sourceRoot){needle.source=util.relative(this.sourceRoot,needle.source)}var mapping=this._findMapping(needle,this._originalMappings,"originalLine","originalColumn",util.compareByOriginalPositions);if(mapping){return{line:util.getArg(mapping,"generatedLine",null),column:util.getArg(mapping,"generatedColumn",null)}}return{line:null,column:null}};SourceMapConsumer.GENERATED_ORDER=1;SourceMapConsumer.ORIGINAL_ORDER=2;SourceMapConsumer.prototype.eachMapping=function SourceMapConsumer_eachMapping(aCallback,aContext,aOrder){var context=aContext||null;var order=aOrder||SourceMapConsumer.GENERATED_ORDER;var mappings;switch(order){case SourceMapConsumer.GENERATED_ORDER:mappings=this._generatedMappings;break;case SourceMapConsumer.ORIGINAL_ORDER:mappings=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var sourceRoot=this.sourceRoot;mappings.map(function(mapping){var source=mapping.source;if(source&&sourceRoot){source=util.join(sourceRoot,source)}return{source:source,generatedLine:mapping.generatedLine,generatedColumn:mapping.generatedColumn,originalLine:mapping.originalLine,originalColumn:mapping.originalColumn,name:mapping.name}}).forEach(aCallback,context)};exports.SourceMapConsumer=SourceMapConsumer})},{"./array-set":111,"./base64-vlq":112,"./binary-search":114,"./util":118,amdefine:119}],116:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var base64VLQ=require("./base64-vlq");var util=require("./util");var ArraySet=require("./array-set").ArraySet;function SourceMapGenerator(aArgs){if(!aArgs){aArgs={}}this._file=util.getArg(aArgs,"file",null);this._sourceRoot=util.getArg(aArgs,"sourceRoot",null);this._sources=new ArraySet;this._names=new ArraySet;this._mappings=[];this._sourcesContents=null}SourceMapGenerator.prototype._version=3;SourceMapGenerator.fromSourceMap=function SourceMapGenerator_fromSourceMap(aSourceMapConsumer){var sourceRoot=aSourceMapConsumer.sourceRoot;var generator=new SourceMapGenerator({file:aSourceMapConsumer.file,sourceRoot:sourceRoot});aSourceMapConsumer.eachMapping(function(mapping){var newMapping={generated:{line:mapping.generatedLine,column:mapping.generatedColumn}};if(mapping.source){newMapping.source=mapping.source;if(sourceRoot){newMapping.source=util.relative(sourceRoot,newMapping.source)}newMapping.original={line:mapping.originalLine,column:mapping.originalColumn};if(mapping.name){newMapping.name=mapping.name}}generator.addMapping(newMapping)});aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content){generator.setSourceContent(sourceFile,content)}});return generator};SourceMapGenerator.prototype.addMapping=function SourceMapGenerator_addMapping(aArgs){var generated=util.getArg(aArgs,"generated");var original=util.getArg(aArgs,"original",null);var source=util.getArg(aArgs,"source",null);var name=util.getArg(aArgs,"name",null);this._validateMapping(generated,original,source,name);if(source&&!this._sources.has(source)){this._sources.add(source)}if(name&&!this._names.has(name)){this._names.add(name)}this._mappings.push({generatedLine:generated.line,generatedColumn:generated.column,originalLine:original!=null&&original.line,originalColumn:original!=null&&original.column,source:source,name:name})};SourceMapGenerator.prototype.setSourceContent=function SourceMapGenerator_setSourceContent(aSourceFile,aSourceContent){var source=aSourceFile;if(this._sourceRoot){source=util.relative(this._sourceRoot,source)}if(aSourceContent!==null){if(!this._sourcesContents){this._sourcesContents={}}this._sourcesContents[util.toSetString(source)]=aSourceContent}else{delete this._sourcesContents[util.toSetString(source)];if(Object.keys(this._sourcesContents).length===0){this._sourcesContents=null}}};SourceMapGenerator.prototype.applySourceMap=function SourceMapGenerator_applySourceMap(aSourceMapConsumer,aSourceFile,aSourceMapPath){if(!aSourceFile){if(!aSourceMapConsumer.file){throw new Error("SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, "+'or the source map\'s "file" property. Both were omitted.')}aSourceFile=aSourceMapConsumer.file}var sourceRoot=this._sourceRoot;if(sourceRoot){aSourceFile=util.relative(sourceRoot,aSourceFile)}var newSources=new ArraySet;var newNames=new ArraySet;this._mappings.forEach(function(mapping){if(mapping.source===aSourceFile&&mapping.originalLine){var original=aSourceMapConsumer.originalPositionFor({line:mapping.originalLine,column:mapping.originalColumn});if(original.source!==null){mapping.source=original.source;if(aSourceMapPath){mapping.source=util.join(aSourceMapPath,mapping.source)}if(sourceRoot){mapping.source=util.relative(sourceRoot,mapping.source)}mapping.originalLine=original.line;mapping.originalColumn=original.column;if(original.name!==null&&mapping.name!==null){mapping.name=original.name}}}var source=mapping.source;if(source&&!newSources.has(source)){newSources.add(source)}var name=mapping.name;if(name&&!newNames.has(name)){newNames.add(name)}},this);this._sources=newSources;this._names=newNames;aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content){if(aSourceMapPath){sourceFile=util.join(aSourceMapPath,sourceFile)}if(sourceRoot){sourceFile=util.relative(sourceRoot,sourceFile)}this.setSourceContent(sourceFile,content)}},this)};SourceMapGenerator.prototype._validateMapping=function SourceMapGenerator_validateMapping(aGenerated,aOriginal,aSource,aName){if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aGenerated.line>0&&aGenerated.column>=0&&!aOriginal&&!aSource&&!aName){return}else if(aGenerated&&"line"in aGenerated&&"column"in aGenerated&&aOriginal&&"line"in aOriginal&&"column"in aOriginal&&aGenerated.line>0&&aGenerated.column>=0&&aOriginal.line>0&&aOriginal.column>=0&&aSource){return}else{throw new Error("Invalid mapping: "+JSON.stringify({generated:aGenerated,source:aSource,original:aOriginal,name:aName}))}};SourceMapGenerator.prototype._serializeMappings=function SourceMapGenerator_serializeMappings(){var previousGeneratedColumn=0;var previousGeneratedLine=1;var previousOriginalColumn=0;var previousOriginalLine=0;var previousName=0;var previousSource=0;var result="";var mapping;this._mappings.sort(util.compareByGeneratedPositions);for(var i=0,len=this._mappings.length;i<len;i++){mapping=this._mappings[i];if(mapping.generatedLine!==previousGeneratedLine){previousGeneratedColumn=0;while(mapping.generatedLine!==previousGeneratedLine){result+=";";previousGeneratedLine++}}else{if(i>0){if(!util.compareByGeneratedPositions(mapping,this._mappings[i-1])){continue}result+=","}}result+=base64VLQ.encode(mapping.generatedColumn-previousGeneratedColumn);previousGeneratedColumn=mapping.generatedColumn;if(mapping.source){result+=base64VLQ.encode(this._sources.indexOf(mapping.source)-previousSource);previousSource=this._sources.indexOf(mapping.source);result+=base64VLQ.encode(mapping.originalLine-1-previousOriginalLine);previousOriginalLine=mapping.originalLine-1;result+=base64VLQ.encode(mapping.originalColumn-previousOriginalColumn);previousOriginalColumn=mapping.originalColumn;if(mapping.name){result+=base64VLQ.encode(this._names.indexOf(mapping.name)-previousName);previousName=this._names.indexOf(mapping.name)}}}return result};SourceMapGenerator.prototype._generateSourcesContent=function SourceMapGenerator_generateSourcesContent(aSources,aSourceRoot){return aSources.map(function(source){if(!this._sourcesContents){return null}if(aSourceRoot){source=util.relative(aSourceRoot,source)}var key=util.toSetString(source);return Object.prototype.hasOwnProperty.call(this._sourcesContents,key)?this._sourcesContents[key]:null},this)};SourceMapGenerator.prototype.toJSON=function SourceMapGenerator_toJSON(){var map={version:this._version,file:this._file,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};if(this._sourceRoot){map.sourceRoot=this._sourceRoot}if(this._sourcesContents){map.sourcesContent=this._generateSourcesContent(map.sources,map.sourceRoot)}return map};SourceMapGenerator.prototype.toString=function SourceMapGenerator_toString(){return JSON.stringify(this)};exports.SourceMapGenerator=SourceMapGenerator})},{"./array-set":111,"./base64-vlq":112,"./util":118,amdefine:119}],117:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){var SourceMapGenerator=require("./source-map-generator").SourceMapGenerator;var util=require("./util");var REGEX_NEWLINE=/(\r?\n)/g;var REGEX_CHARACTER=/\r\n|[\s\S]/g;function SourceNode(aLine,aColumn,aSource,aChunks,aName){this.children=[];this.sourceContents={};this.line=aLine===undefined?null:aLine;this.column=aColumn===undefined?null:aColumn;this.source=aSource===undefined?null:aSource;this.name=aName===undefined?null:aName;if(aChunks!=null)this.add(aChunks)}SourceNode.fromStringWithSourceMap=function SourceNode_fromStringWithSourceMap(aGeneratedCode,aSourceMapConsumer){var node=new SourceNode;var remainingLines=aGeneratedCode.split(REGEX_NEWLINE);var shiftNextLine=function(){var lineContents=remainingLines.shift();var newLine=remainingLines.shift()||"";return lineContents+newLine};var lastGeneratedLine=1,lastGeneratedColumn=0;var lastMapping=null;aSourceMapConsumer.eachMapping(function(mapping){if(lastMapping!==null){if(lastGeneratedLine<mapping.generatedLine){var code="";addMappingWithCode(lastMapping,shiftNextLine());lastGeneratedLine++;lastGeneratedColumn=0}else{var nextLine=remainingLines[0];var code=nextLine.substr(0,mapping.generatedColumn-lastGeneratedColumn);remainingLines[0]=nextLine.substr(mapping.generatedColumn-lastGeneratedColumn);lastGeneratedColumn=mapping.generatedColumn;addMappingWithCode(lastMapping,code);lastMapping=mapping;return}}while(lastGeneratedLine<mapping.generatedLine){node.add(shiftNextLine());lastGeneratedLine++}if(lastGeneratedColumn<mapping.generatedColumn){var nextLine=remainingLines[0];node.add(nextLine.substr(0,mapping.generatedColumn));remainingLines[0]=nextLine.substr(mapping.generatedColumn);lastGeneratedColumn=mapping.generatedColumn}lastMapping=mapping},this);if(remainingLines.length>0){if(lastMapping){addMappingWithCode(lastMapping,shiftNextLine())}node.add(remainingLines.join(""))}aSourceMapConsumer.sources.forEach(function(sourceFile){var content=aSourceMapConsumer.sourceContentFor(sourceFile);if(content){node.setSourceContent(sourceFile,content)}});return node;function addMappingWithCode(mapping,code){if(mapping===null||mapping.source===undefined){node.add(code); | |
| }else{node.add(new SourceNode(mapping.originalLine,mapping.originalColumn,mapping.source,code,mapping.name))}}};SourceNode.prototype.add=function SourceNode_add(aChunk){if(Array.isArray(aChunk)){aChunk.forEach(function(chunk){this.add(chunk)},this)}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){if(aChunk){this.children.push(aChunk)}}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.prepend=function SourceNode_prepend(aChunk){if(Array.isArray(aChunk)){for(var i=aChunk.length-1;i>=0;i--){this.prepend(aChunk[i])}}else if(aChunk instanceof SourceNode||typeof aChunk==="string"){this.children.unshift(aChunk)}else{throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+aChunk)}return this};SourceNode.prototype.walk=function SourceNode_walk(aFn){var chunk;for(var i=0,len=this.children.length;i<len;i++){chunk=this.children[i];if(chunk instanceof SourceNode){chunk.walk(aFn)}else{if(chunk!==""){aFn(chunk,{source:this.source,line:this.line,column:this.column,name:this.name})}}}};SourceNode.prototype.join=function SourceNode_join(aSep){var newChildren;var i;var len=this.children.length;if(len>0){newChildren=[];for(i=0;i<len-1;i++){newChildren.push(this.children[i]);newChildren.push(aSep)}newChildren.push(this.children[i]);this.children=newChildren}return this};SourceNode.prototype.replaceRight=function SourceNode_replaceRight(aPattern,aReplacement){var lastChild=this.children[this.children.length-1];if(lastChild instanceof SourceNode){lastChild.replaceRight(aPattern,aReplacement)}else if(typeof lastChild==="string"){this.children[this.children.length-1]=lastChild.replace(aPattern,aReplacement)}else{this.children.push("".replace(aPattern,aReplacement))}return this};SourceNode.prototype.setSourceContent=function SourceNode_setSourceContent(aSourceFile,aSourceContent){this.sourceContents[util.toSetString(aSourceFile)]=aSourceContent};SourceNode.prototype.walkSourceContents=function SourceNode_walkSourceContents(aFn){for(var i=0,len=this.children.length;i<len;i++){if(this.children[i]instanceof SourceNode){this.children[i].walkSourceContents(aFn)}}var sources=Object.keys(this.sourceContents);for(var i=0,len=sources.length;i<len;i++){aFn(util.fromSetString(sources[i]),this.sourceContents[sources[i]])}};SourceNode.prototype.toString=function SourceNode_toString(){var str="";this.walk(function(chunk){str+=chunk});return str};SourceNode.prototype.toStringWithSourceMap=function SourceNode_toStringWithSourceMap(aArgs){var generated={code:"",line:1,column:0};var map=new SourceMapGenerator(aArgs);var sourceMappingActive=false;var lastOriginalSource=null;var lastOriginalLine=null;var lastOriginalColumn=null;var lastOriginalName=null;this.walk(function(chunk,original){generated.code+=chunk;if(original.source!==null&&original.line!==null&&original.column!==null){if(lastOriginalSource!==original.source||lastOriginalLine!==original.line||lastOriginalColumn!==original.column||lastOriginalName!==original.name){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}lastOriginalSource=original.source;lastOriginalLine=original.line;lastOriginalColumn=original.column;lastOriginalName=original.name;sourceMappingActive=true}else if(sourceMappingActive){map.addMapping({generated:{line:generated.line,column:generated.column}});lastOriginalSource=null;sourceMappingActive=false}chunk.match(REGEX_CHARACTER).forEach(function(ch,idx,array){if(REGEX_NEWLINE.test(ch)){generated.line++;generated.column=0;if(idx+1===array.length){lastOriginalSource=null;sourceMappingActive=false}else if(sourceMappingActive){map.addMapping({source:original.source,original:{line:original.line,column:original.column},generated:{line:generated.line,column:generated.column},name:original.name})}}else{generated.column+=ch.length}})});this.walkSourceContents(function(sourceFile,sourceContent){map.setSourceContent(sourceFile,sourceContent)});return{code:generated.code,map:map}};exports.SourceNode=SourceNode})},{"./source-map-generator":116,"./util":118,amdefine:119}],118:[function(require,module,exports){if(typeof define!=="function"){var define=require("amdefine")(module,require)}define(function(require,exports,module){function getArg(aArgs,aName,aDefaultValue){if(aName in aArgs){return aArgs[aName]}else if(arguments.length===3){return aDefaultValue}else{throw new Error('"'+aName+'" is a required argument.')}}exports.getArg=getArg;var urlRegexp=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;var dataUrlRegexp=/^data:.+\,.+$/;function urlParse(aUrl){var match=aUrl.match(urlRegexp);if(!match){return null}return{scheme:match[1],auth:match[2],host:match[3],port:match[4],path:match[5]}}exports.urlParse=urlParse;function urlGenerate(aParsedUrl){var url="";if(aParsedUrl.scheme){url+=aParsedUrl.scheme+":"}url+="//";if(aParsedUrl.auth){url+=aParsedUrl.auth+"@"}if(aParsedUrl.host){url+=aParsedUrl.host}if(aParsedUrl.port){url+=":"+aParsedUrl.port}if(aParsedUrl.path){url+=aParsedUrl.path}return url}exports.urlGenerate=urlGenerate;function normalize(aPath){var path=aPath;var url=urlParse(aPath);if(url){if(!url.path){return aPath}path=url.path}var isAbsolute=path.charAt(0)==="/";var parts=path.split(/\/+/);for(var part,up=0,i=parts.length-1;i>=0;i--){part=parts[i];if(part==="."){parts.splice(i,1)}else if(part===".."){up++}else if(up>0){if(part===""){parts.splice(i+1,up);up=0}else{parts.splice(i,2);up--}}}path=parts.join("/");if(path===""){path=isAbsolute?"/":"."}if(url){url.path=path;return urlGenerate(url)}return path}exports.normalize=normalize;function join(aRoot,aPath){var aPathUrl=urlParse(aPath);var aRootUrl=urlParse(aRoot);if(aRootUrl){aRoot=aRootUrl.path||"/"}if(aPathUrl&&!aPathUrl.scheme){if(aRootUrl){aPathUrl.scheme=aRootUrl.scheme}return urlGenerate(aPathUrl)}if(aPathUrl||aPath.match(dataUrlRegexp)){return aPath}if(aRootUrl&&!aRootUrl.host&&!aRootUrl.path){aRootUrl.host=aPath;return urlGenerate(aRootUrl)}var joined=aPath.charAt(0)==="/"?aPath:normalize(aRoot.replace(/\/+$/,"")+"/"+aPath);if(aRootUrl){aRootUrl.path=joined;return urlGenerate(aRootUrl)}return joined}exports.join=join;function toSetString(aStr){return"$"+aStr}exports.toSetString=toSetString;function fromSetString(aStr){return aStr.substr(1)}exports.fromSetString=fromSetString;function relative(aRoot,aPath){aRoot=aRoot.replace(/\/$/,"");var url=urlParse(aRoot);if(aPath.charAt(0)=="/"&&url&&url.path=="/"){return aPath.slice(1)}return aPath.indexOf(aRoot+"/")===0?aPath.substr(aRoot.length+1):aPath}exports.relative=relative;function strcmp(aStr1,aStr2){var s1=aStr1||"";var s2=aStr2||"";return(s1>s2)-(s1<s2)}function compareByOriginalPositions(mappingA,mappingB,onlyCompareOriginal){var cmp;cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp||onlyCompareOriginal){return cmp}cmp=strcmp(mappingA.name,mappingB.name);if(cmp){return cmp}cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}return mappingA.generatedColumn-mappingB.generatedColumn}exports.compareByOriginalPositions=compareByOriginalPositions;function compareByGeneratedPositions(mappingA,mappingB,onlyCompareGenerated){var cmp;cmp=mappingA.generatedLine-mappingB.generatedLine;if(cmp){return cmp}cmp=mappingA.generatedColumn-mappingB.generatedColumn;if(cmp||onlyCompareGenerated){return cmp}cmp=strcmp(mappingA.source,mappingB.source);if(cmp){return cmp}cmp=mappingA.originalLine-mappingB.originalLine;if(cmp){return cmp}cmp=mappingA.originalColumn-mappingB.originalColumn;if(cmp){return cmp}return strcmp(mappingA.name,mappingB.name)}exports.compareByGeneratedPositions=compareByGeneratedPositions})},{amdefine:119}],119:[function(require,module,exports){(function(process,__filename){"use strict";function amdefine(module,requireFn){"use strict";var defineCache={},loaderCache={},alreadyCalled=false,path=require("path"),makeRequire,stringRequire;function trimDots(ary){var i,part;for(i=0;ary[i];i+=1){part=ary[i];if(part==="."){ary.splice(i,1);i-=1}else if(part===".."){if(i===1&&(ary[2]===".."||ary[0]==="..")){break}else if(i>0){ary.splice(i-1,2);i-=2}}}}function normalize(name,baseName){var baseParts;if(name&&name.charAt(0)==="."){if(baseName){baseParts=baseName.split("/");baseParts=baseParts.slice(0,baseParts.length-1);baseParts=baseParts.concat(name.split("/"));trimDots(baseParts);name=baseParts.join("/")}}return name}function makeNormalize(relName){return function(name){return normalize(name,relName)}}function makeLoad(id){function load(value){loaderCache[id]=value}load.fromText=function(id,text){throw new Error("amdefine does not implement load.fromText")};return load}makeRequire=function(systemRequire,exports,module,relId){function amdRequire(deps,callback){if(typeof deps==="string"){return stringRequire(systemRequire,exports,module,deps,relId)}else{deps=deps.map(function(depName){return stringRequire(systemRequire,exports,module,depName,relId)});process.nextTick(function(){callback.apply(null,deps)})}}amdRequire.toUrl=function(filePath){if(filePath.indexOf(".")===0){return normalize(filePath,path.dirname(module.filename))}else{return filePath}};return amdRequire};requireFn=requireFn||function req(){return module.require.apply(module,arguments)};function runFactory(id,deps,factory){var r,e,m,result;if(id){e=loaderCache[id]={};m={id:id,uri:__filename,exports:e};r=makeRequire(requireFn,e,m,id)}else{if(alreadyCalled){throw new Error("amdefine with no module ID cannot be called more than once per file.")}alreadyCalled=true;e=module.exports;m=module;r=makeRequire(requireFn,e,m,module.id)}if(deps){deps=deps.map(function(depName){return r(depName)})}if(typeof factory==="function"){result=factory.apply(m.exports,deps)}else{result=factory}if(result!==undefined){m.exports=result;if(id){loaderCache[id]=m.exports}}}stringRequire=function(systemRequire,exports,module,id,relId){var index=id.indexOf("!"),originalId=id,prefix,plugin;if(index===-1){id=normalize(id,relId);if(id==="require"){return makeRequire(systemRequire,exports,module,relId)}else if(id==="exports"){return exports}else if(id==="module"){return module}else if(loaderCache.hasOwnProperty(id)){return loaderCache[id]}else if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}else{if(systemRequire){return systemRequire(originalId)}else{throw new Error("No module with ID: "+id)}}}else{prefix=id.substring(0,index);id=id.substring(index+1,id.length);plugin=stringRequire(systemRequire,exports,module,prefix,relId);if(plugin.normalize){id=plugin.normalize(id,makeNormalize(relId))}else{id=normalize(id,relId)}if(loaderCache[id]){return loaderCache[id]}else{plugin.load(id,makeRequire(systemRequire,exports,module,relId),makeLoad(id),{});return loaderCache[id]}}};function define(id,deps,factory){if(Array.isArray(id)){factory=deps;deps=id;id=undefined}else if(typeof id!=="string"){factory=id;id=deps=undefined}if(deps&&!Array.isArray(deps)){factory=deps;deps=undefined}if(!deps){deps=["require","exports","module"]}if(id){defineCache[id]=[id,deps,factory]}else{runFactory(id,deps,factory)}}define.require=function(id){if(loaderCache[id]){return loaderCache[id]}if(defineCache[id]){runFactory.apply(null,defineCache[id]);return loaderCache[id]}};define.amd={};return define}module.exports=amdefine}).call(this,require("_process"),"/node_modules/uglify-js/node_modules/source-map/node_modules/amdefine/amdefine.js")},{_process:4,path:3}],120:[function(require,module,exports){var sys=require("util");var MOZ_SourceMap=require("source-map");var UglifyJS=exports;"use strict";function array_to_hash(a){var ret=Object.create(null);for(var i=0;i<a.length;++i)ret[a[i]]=true;return ret}function slice(a,start){return Array.prototype.slice.call(a,start||0)}function characters(str){return str.split("")}function member(name,array){for(var i=array.length;--i>=0;)if(array[i]==name)return true;return false}function find_if(func,array){for(var i=0,n=array.length;i<n;++i){if(func(array[i]))return array[i]}}function repeat_string(str,i){if(i<=0)return"";if(i==1)return str;var d=repeat_string(str,i>>1);d+=d;if(i&1)d+=str;return d}function DefaultsError(msg,defs){Error.call(this,msg);this.msg=msg;this.defs=defs}DefaultsError.prototype=Object.create(Error.prototype);DefaultsError.prototype.constructor=DefaultsError;DefaultsError.croak=function(msg,defs){throw new DefaultsError(msg,defs)};function defaults(args,defs,croak){if(args===true)args={};var ret=args||{};if(croak)for(var i in ret)if(ret.hasOwnProperty(i)&&!defs.hasOwnProperty(i))DefaultsError.croak("`"+i+"` is not a supported option",defs);for(var i in defs)if(defs.hasOwnProperty(i)){ret[i]=args&&args.hasOwnProperty(i)?args[i]:defs[i]}return ret}function merge(obj,ext){var count=0;for(var i in ext)if(ext.hasOwnProperty(i)){obj[i]=ext[i];count++}return count}function noop(){}var MAP=function(){function MAP(a,f,backwards){var ret=[],top=[],i;function doit(){var val=f(a[i],i);var is_last=val instanceof Last;if(is_last)val=val.v;if(val instanceof AtTop){val=val.v;if(val instanceof Splice){top.push.apply(top,backwards?val.v.slice().reverse():val.v)}else{top.push(val)}}else if(val!==skip){if(val instanceof Splice){ret.push.apply(ret,backwards?val.v.slice().reverse():val.v)}else{ret.push(val)}}return is_last}if(a instanceof Array){if(backwards){for(i=a.length;--i>=0;)if(doit())break;ret.reverse();top.reverse()}else{for(i=0;i<a.length;++i)if(doit())break}}else{for(i in a)if(a.hasOwnProperty(i))if(doit())break}return top.concat(ret)}MAP.at_top=function(val){return new AtTop(val)};MAP.splice=function(val){return new Splice(val)};MAP.last=function(val){return new Last(val)};var skip=MAP.skip={};function AtTop(val){this.v=val}function Splice(val){this.v=val}function Last(val){this.v=val}return MAP}();function push_uniq(array,el){if(array.indexOf(el)<0)array.push(el)}function string_template(text,props){return text.replace(/\{(.+?)\}/g,function(str,p){return props[p]})}function remove(array,el){for(var i=array.length;--i>=0;){if(array[i]===el)array.splice(i,1)}}function mergeSort(array,cmp){if(array.length<2)return array.slice();function merge(a,b){var r=[],ai=0,bi=0,i=0;while(ai<a.length&&bi<b.length){cmp(a[ai],b[bi])<=0?r[i++]=a[ai++]:r[i++]=b[bi++]}if(ai<a.length)r.push.apply(r,a.slice(ai));if(bi<b.length)r.push.apply(r,b.slice(bi));return r}function _ms(a){if(a.length<=1)return a;var m=Math.floor(a.length/2),left=a.slice(0,m),right=a.slice(m);left=_ms(left);right=_ms(right);return merge(left,right)}return _ms(array)}function set_difference(a,b){return a.filter(function(el){return b.indexOf(el)<0})}function set_intersection(a,b){return a.filter(function(el){return b.indexOf(el)>=0})}function makePredicate(words){if(!(words instanceof Array))words=words.split(" ");var f="",cats=[];out:for(var i=0;i<words.length;++i){for(var j=0;j<cats.length;++j)if(cats[j][0].length==words[i].length){cats[j].push(words[i]);continue out}cats.push([words[i]])}function compareTo(arr){if(arr.length==1)return f+="return str === "+JSON.stringify(arr[0])+";";f+="switch(str){";for(var i=0;i<arr.length;++i)f+="case "+JSON.stringify(arr[i])+":";f+="return true}return false;"}if(cats.length>3){cats.sort(function(a,b){return b.length-a.length});f+="switch(str.length){";for(var i=0;i<cats.length;++i){var cat=cats[i];f+="case "+cat[0].length+":";compareTo(cat)}f+="}"}else{compareTo(words)}return new Function("str",f)}function all(array,predicate){for(var i=array.length;--i>=0;)if(!predicate(array[i]))return false;return true}function Dictionary(){this._values=Object.create(null);this._size=0}Dictionary.prototype={set:function(key,val){if(!this.has(key))++this._size;this._values["$"+key]=val;return this},add:function(key,val){if(this.has(key)){this.get(key).push(val)}else{this.set(key,[val])}return this},get:function(key){return this._values["$"+key]},del:function(key){if(this.has(key)){--this._size;delete this._values["$"+key]}return this},has:function(key){return"$"+key in this._values},each:function(f){for(var i in this._values)f(this._values[i],i.substr(1))},size:function(){return this._size},map:function(f){var ret=[];for(var i in this._values)ret.push(f(this._values[i],i.substr(1)));return ret},toObject:function(){return this._values}};Dictionary.fromObject=function(obj){var dict=new Dictionary;dict._size=merge(dict._values,obj);return dict};"use strict";function DEFNODE(type,props,methods,base){if(arguments.length<4)base=AST_Node;if(!props)props=[];else props=props.split(/\s+/);var self_props=props;if(base&&base.PROPS)props=props.concat(base.PROPS);var code="return function AST_"+type+"(props){ if (props) { ";for(var i=props.length;--i>=0;){code+="this."+props[i]+" = props."+props[i]+";"}var proto=base&&new base;if(proto&&proto.initialize||methods&&methods.initialize)code+="this.initialize();";code+="}}";var ctor=new Function(code)();if(proto){ctor.prototype=proto;ctor.BASE=base}if(base)base.SUBCLASSES.push(ctor);ctor.prototype.CTOR=ctor;ctor.PROPS=props||null;ctor.SELF_PROPS=self_props;ctor.SUBCLASSES=[];if(type){ctor.prototype.TYPE=ctor.TYPE=type}if(methods)for(i in methods)if(methods.hasOwnProperty(i)){if(/^\$/.test(i)){ctor[i.substr(1)]=methods[i]}else{ctor.prototype[i]=methods[i]}}ctor.DEFMETHOD=function(name,method){this.prototype[name]=method};return ctor}var AST_Token=DEFNODE("Token","type value line col pos endline endcol endpos nlb comments_before file",{},null);var AST_Node=DEFNODE("Node","start end",{clone:function(){return new this.CTOR(this)},$documentation:"Base class of all AST nodes",$propdoc:{start:"[AST_Token] The first token of this node",end:"[AST_Token] The last token of this node"},_walk:function(visitor){return visitor._visit(this)},walk:function(visitor){return this._walk(visitor)}},null);AST_Node.warn_function=null;AST_Node.warn=function(txt,props){if(AST_Node.warn_function)AST_Node.warn_function(string_template(txt,props))};var AST_Statement=DEFNODE("Statement",null,{$documentation:"Base class of all statements"});var AST_Debugger=DEFNODE("Debugger",null,{$documentation:"Represents a debugger statement"},AST_Statement);var AST_Directive=DEFNODE("Directive","value scope quote",{$documentation:'Represents a directive, like "use strict";',$propdoc:{value:"[string] The value of this directive as a plain string (it's not an AST_String!)",scope:"[AST_Scope/S] The scope that this directive affects",quote:"[string] the original quote character"}},AST_Statement);var AST_SimpleStatement=DEFNODE("SimpleStatement","body",{$documentation:"A statement consisting of an expression, i.e. a = 1 + 2",$propdoc:{body:"[AST_Node] an expression node (should not be instanceof AST_Statement)"},_walk:function(visitor){return visitor._visit(this,function(){this.body._walk(visitor)})}},AST_Statement);function walk_body(node,visitor){if(node.body instanceof AST_Statement){node.body._walk(visitor)}else node.body.forEach(function(stat){stat._walk(visitor)})}var AST_Block=DEFNODE("Block","body",{$documentation:"A body of statements (usually bracketed)",$propdoc:{body:"[AST_Statement*] an array of statements"},_walk:function(visitor){return visitor._visit(this,function(){walk_body(this,visitor)})}},AST_Statement);var AST_BlockStatement=DEFNODE("BlockStatement",null,{$documentation:"A block statement"},AST_Block);var AST_EmptyStatement=DEFNODE("EmptyStatement",null,{$documentation:"The empty statement (empty block or simply a semicolon)",_walk:function(visitor){return visitor._visit(this)}},AST_Statement);var AST_StatementWithBody=DEFNODE("StatementWithBody","body",{$documentation:"Base class for all statements that contain one nested body: `For`, `ForIn`, `Do`, `While`, `With`",$propdoc:{body:"[AST_Statement] the body; this should always be present, even if it's an AST_EmptyStatement"},_walk:function(visitor){return visitor._visit(this,function(){this.body._walk(visitor)})}},AST_Statement);var AST_LabeledStatement=DEFNODE("LabeledStatement","label",{$documentation:"Statement with a label",$propdoc:{label:"[AST_Label] a label definition"},_walk:function(visitor){return visitor._visit(this,function(){this.label._walk(visitor);this.body._walk(visitor)})}},AST_StatementWithBody);var AST_IterationStatement=DEFNODE("IterationStatement",null,{$documentation:"Internal class. All loops inherit from it."},AST_StatementWithBody);var AST_DWLoop=DEFNODE("DWLoop","condition",{$documentation:"Base class for do/while statements",$propdoc:{condition:"[AST_Node] the loop condition. Should not be instanceof AST_Statement"}},AST_IterationStatement);var AST_Do=DEFNODE("Do",null,{$documentation:"A `do` statement",_walk:function(visitor){return visitor._visit(this,function(){this.body._walk(visitor);this.condition._walk(visitor)})}},AST_DWLoop);var AST_While=DEFNODE("While",null,{$documentation:"A `while` statement",_walk:function(visitor){return visitor._visit(this,function(){this.condition._walk(visitor);this.body._walk(visitor)})}},AST_DWLoop);var AST_For=DEFNODE("For","init condition step",{$documentation:"A `for` statement",$propdoc:{init:"[AST_Node?] the `for` initialization code, or null if empty",condition:"[AST_Node?] the `for` termination clause, or null if empty",step:"[AST_Node?] the `for` update clause, or null if empty"},_walk:function(visitor){return visitor._visit(this,function(){if(this.init)this.init._walk(visitor);if(this.condition)this.condition._walk(visitor);if(this.step)this.step._walk(visitor);this.body._walk(visitor)})}},AST_IterationStatement);var AST_ForIn=DEFNODE("ForIn","init name object",{$documentation:"A `for ... in` statement",$propdoc:{init:"[AST_Node] the `for/in` initialization code",name:"[AST_SymbolRef?] the loop variable, only if `init` is AST_Var",object:"[AST_Node] the object that we're looping through"},_walk:function(visitor){return visitor._visit(this,function(){this.init._walk(visitor);this.object._walk(visitor);this.body._walk(visitor)})}},AST_IterationStatement);var AST_With=DEFNODE("With","expression",{$documentation:"A `with` statement",$propdoc:{expression:"[AST_Node] the `with` expression"},_walk:function(visitor){return visitor._visit(this,function(){this.expression._walk(visitor);this.body._walk(visitor)})}},AST_StatementWithBody);var AST_Scope=DEFNODE("Scope","directives variables functions uses_with uses_eval parent_scope enclosed cname",{$documentation:"Base class for all statements introducing a lexical scope",$propdoc:{directives:"[string*/S] an array of directives declared in this scope",variables:"[Object/S] a map of name -> SymbolDef for all variables/functions defined in this scope",functions:"[Object/S] like `variables`, but only lists function declarations",uses_with:"[boolean/S] tells whether this scope uses the `with` statement",uses_eval:"[boolean/S] tells whether this scope contains a direct call to the global `eval`",parent_scope:"[AST_Scope?/S] link to the parent scope",enclosed:"[SymbolDef*/S] a list of all symbol definitions that are accessed from this scope or any subscopes",cname:"[integer/S] current index for mangling variables (used internally by the mangler)"}},AST_Block);var AST_Toplevel=DEFNODE("Toplevel","globals",{$documentation:"The toplevel scope",$propdoc:{globals:"[Object/S] a map of name -> SymbolDef for all undeclared names"},wrap_enclose:function(arg_parameter_pairs){var self=this;var args=[];var parameters=[];arg_parameter_pairs.forEach(function(pair){var splitAt=pair.lastIndexOf(":");args.push(pair.substr(0,splitAt));parameters.push(pair.substr(splitAt+1))});var wrapped_tl="(function("+parameters.join(",")+"){ '$ORIG'; })("+args.join(",")+")";wrapped_tl=parse(wrapped_tl);wrapped_tl=wrapped_tl.transform(new TreeTransformer(function before(node){if(node instanceof AST_Directive&&node.value=="$ORIG"){return MAP.splice(self.body)}}));return wrapped_tl},wrap_commonjs:function(name,export_all){var self=this;var to_export=[];if(export_all){self.figure_out_scope();self.walk(new TreeWalker(function(node){if(node instanceof AST_SymbolDeclaration&&node.definition().global){if(!find_if(function(n){return n.name==node.name},to_export))to_export.push(node)}}))}var wrapped_tl="(function(exports, global){ global['"+name+"'] = exports; '$ORIG'; '$EXPORTS'; }({}, (function(){return this}())))";wrapped_tl=parse(wrapped_tl);wrapped_tl=wrapped_tl.transform(new TreeTransformer(function before(node){if(node instanceof AST_SimpleStatement){node=node.body;if(node instanceof AST_String)switch(node.getValue()){case"$ORIG":return MAP.splice(self.body);case"$EXPORTS":var body=[];to_export.forEach(function(sym){body.push(new AST_SimpleStatement({body:new AST_Assign({left:new AST_Sub({expression:new AST_SymbolRef({name:"exports"}),property:new AST_String({value:sym.name})}),operator:"=",right:new AST_SymbolRef(sym)})}))});return MAP.splice(body)}}}));return wrapped_tl}},AST_Scope);var AST_Lambda=DEFNODE("Lambda","name argnames uses_arguments",{$documentation:"Base class for functions",$propdoc:{name:"[AST_SymbolDeclaration?] the name of this function",argnames:"[AST_SymbolFunarg*] array of function arguments",uses_arguments:"[boolean/S] tells whether this function accesses the arguments array"},_walk:function(visitor){return visitor._visit(this,function(){if(this.name)this.name._walk(visitor);this.argnames.forEach(function(arg){arg._walk(visitor)});walk_body(this,visitor)})}},AST_Scope);var AST_Accessor=DEFNODE("Accessor",null,{$documentation:"A setter/getter function. The `name` property is always null."},AST_Lambda);var AST_Function=DEFNODE("Function",null,{$documentation:"A function expression"},AST_Lambda);var AST_Defun=DEFNODE("Defun",null,{$documentation:"A function definition"},AST_Lambda);var AST_Jump=DEFNODE("Jump",null,{$documentation:"Base class for “jumps” (for now that's `return`, `throw`, `break` and `continue`)"},AST_Statement);var AST_Exit=DEFNODE("Exit","value",{$documentation:"Base class for “exits” (`return` and `throw`)",$propdoc:{value:"[AST_Node?] the value returned or thrown by this statement; could be null for AST_Return"},_walk:function(visitor){return visitor._visit(this,this.value&&function(){this.value._walk(visitor)})}},AST_Jump);var AST_Return=DEFNODE("Return",null,{$documentation:"A `return` statement"},AST_Exit);var AST_Throw=DEFNODE("Throw",null,{$documentation:"A `throw` statement"},AST_Exit);var AST_LoopControl=DEFNODE("LoopControl","label",{$documentation:"Base class for loop control statements (`break` and `continue`)",$propdoc:{label:"[AST_LabelRef?] the label, or null if none"},_walk:function(visitor){return visitor._visit(this,this.label&&function(){this.label._walk(visitor)})}},AST_Jump);var AST_Break=DEFNODE("Break",null,{$documentation:"A `break` statement"},AST_LoopControl);var AST_Continue=DEFNODE("Continue",null,{$documentation:"A `continue` statement"},AST_LoopControl);var AST_If=DEFNODE("If","condition alternative",{$documentation:"A `if` statement",$propdoc:{condition:"[AST_Node] the `if` condition",alternative:"[AST_Statement?] the `else` part, or null if not present"},_walk:function(visitor){return visitor._visit(this,function(){this.condition._walk(visitor);this.body._walk(visitor);if(this.alternative)this.alternative._walk(visitor)})}},AST_StatementWithBody);var AST_Switch=DEFNODE("Switch","expression",{$documentation:"A `switch` statement",$propdoc:{expression:"[AST_Node] the `switch` “discriminant”"},_walk:function(visitor){return visitor._visit(this,function(){this.expression._walk(visitor);walk_body(this,visitor)})}},AST_Block);var AST_SwitchBranch=DEFNODE("SwitchBranch",null,{$documentation:"Base class for `switch` branches"},AST_Block);var AST_Default=DEFNODE("Default",null,{$documentation:"A `default` switch branch"},AST_SwitchBranch);var AST_Case=DEFNODE("Case","expression",{$documentation:"A `case` switch branch",$propdoc:{expression:"[AST_Node] the `case` expression"},_walk:function(visitor){return visitor._visit(this,function(){this.expression._walk(visitor);walk_body(this,visitor)})}},AST_SwitchBranch);var AST_Try=DEFNODE("Try","bcatch bfinally",{$documentation:"A `try` statement",$propdoc:{bcatch:"[AST_Catch?] the catch block, or null if not present",bfinally:"[AST_Finally?] the finally block, or null if not present"},_walk:function(visitor){return visitor._visit(this,function(){walk_body(this,visitor);if(this.bcatch)this.bcatch._walk(visitor);if(this.bfinally)this.bfinally._walk(visitor)})}},AST_Block);var AST_Catch=DEFNODE("Catch","argname",{$documentation:"A `catch` node; only makes sense as part of a `try` statement",$propdoc:{argname:"[AST_SymbolCatch] symbol for the exception"},_walk:function(visitor){return visitor._visit(this,function(){this.argname._walk(visitor);walk_body(this,visitor)})}},AST_Block);var AST_Finally=DEFNODE("Finally",null,{$documentation:"A `finally` node; only makes sense as part of a `try` statement"},AST_Block);var AST_Definitions=DEFNODE("Definitions","definitions",{$documentation:"Base class for `var` or `const` nodes (variable declarations/initializations)",$propdoc:{definitions:"[AST_VarDef*] array of variable definitions"},_walk:function(visitor){return visitor._visit(this,function(){this.definitions.forEach(function(def){def._walk(visitor)})})}},AST_Statement);var AST_Var=DEFNODE("Var",null,{$documentation:"A `var` statement"},AST_Definitions);var AST_Const=DEFNODE("Const",null,{$documentation:"A `const` statement"},AST_Definitions);var AST_VarDef=DEFNODE("VarDef","name value",{$documentation:"A variable declaration; only appears in a AST_Definitions node",$propdoc:{name:"[AST_SymbolVar|AST_SymbolConst] name of the variable",value:"[AST_Node?] initializer, or null of there's no initializer"},_walk:function(visitor){return visitor._visit(this,function(){this.name._walk(visitor);if(this.value)this.value._walk(visitor)})}});var AST_Call=DEFNODE("Call","expression args",{$documentation:"A function call expression",$propdoc:{expression:"[AST_Node] expression to invoke as function",args:"[AST_Node*] array of arguments"},_walk:function(visitor){return visitor._visit(this,function(){this.expression._walk(visitor);this.args.forEach(function(arg){arg._walk(visitor)})})}});var AST_New=DEFNODE("New",null,{$documentation:"An object instantiation. Derives from a function call since it has exactly the same properties"},AST_Call);var AST_Seq=DEFNODE("Seq","car cdr",{$documentation:"A sequence expression (two comma-separated expressions)",$propdoc:{car:"[AST_Node] first element in sequence",cdr:"[AST_Node] second element in sequence"},$cons:function(x,y){var seq=new AST_Seq(x);seq.car=x;seq.cdr=y;return seq},$from_array:function(array){if(array.length==0)return null;if(array.length==1)return array[0].clone();var list=null;for(var i=array.length;--i>=0;){list=AST_Seq.cons(array[i],list)}var p=list;while(p){if(p.cdr&&!p.cdr.cdr){p.cdr=p.cdr.car;break}p=p.cdr}return list},to_array:function(){var p=this,a=[];while(p){a.push(p.car);if(p.cdr&&!(p.cdr instanceof AST_Seq)){a.push(p.cdr);break}p=p.cdr}return a},add:function(node){var p=this;while(p){if(!(p.cdr instanceof AST_Seq)){var cell=AST_Seq.cons(p.cdr,node);return p.cdr=cell}p=p.cdr}},_walk:function(visitor){return visitor._visit(this,function(){this.car._walk(visitor);if(this.cdr)this.cdr._walk(visitor)})}});var AST_PropAccess=DEFNODE("PropAccess","expression property",{$documentation:'Base class for property access expressions, i.e. `a.foo` or `a["foo"]`',$propdoc:{expression:"[AST_Node] the “container” expression",property:"[AST_Node|string] the property to access. For AST_Dot this is always a plain string, while for AST_Sub it's an arbitrary AST_Node"}});var AST_Dot=DEFNODE("Dot",null,{$documentation:"A dotted property access expression",_walk:function(visitor){return visitor._visit(this,function(){this.expression._walk(visitor)})}},AST_PropAccess);var AST_Sub=DEFNODE("Sub",null,{$documentation:'Index-style property access, i.e. `a["foo"]`', | |
| _walk:function(visitor){return visitor._visit(this,function(){this.expression._walk(visitor);this.property._walk(visitor)})}},AST_PropAccess);var AST_Unary=DEFNODE("Unary","operator expression",{$documentation:"Base class for unary expressions",$propdoc:{operator:"[string] the operator",expression:"[AST_Node] expression that this unary operator applies to"},_walk:function(visitor){return visitor._visit(this,function(){this.expression._walk(visitor)})}});var AST_UnaryPrefix=DEFNODE("UnaryPrefix",null,{$documentation:"Unary prefix expression, i.e. `typeof i` or `++i`"},AST_Unary);var AST_UnaryPostfix=DEFNODE("UnaryPostfix",null,{$documentation:"Unary postfix expression, i.e. `i++`"},AST_Unary);var AST_Binary=DEFNODE("Binary","left operator right",{$documentation:"Binary expression, i.e. `a + b`",$propdoc:{left:"[AST_Node] left-hand side expression",operator:"[string] the operator",right:"[AST_Node] right-hand side expression"},_walk:function(visitor){return visitor._visit(this,function(){this.left._walk(visitor);this.right._walk(visitor)})}});var AST_Conditional=DEFNODE("Conditional","condition consequent alternative",{$documentation:"Conditional expression using the ternary operator, i.e. `a ? b : c`",$propdoc:{condition:"[AST_Node]",consequent:"[AST_Node]",alternative:"[AST_Node]"},_walk:function(visitor){return visitor._visit(this,function(){this.condition._walk(visitor);this.consequent._walk(visitor);this.alternative._walk(visitor)})}});var AST_Assign=DEFNODE("Assign",null,{$documentation:"An assignment expression — `a = b + 5`"},AST_Binary);var AST_Array=DEFNODE("Array","elements",{$documentation:"An array literal",$propdoc:{elements:"[AST_Node*] array of elements"},_walk:function(visitor){return visitor._visit(this,function(){this.elements.forEach(function(el){el._walk(visitor)})})}});var AST_Object=DEFNODE("Object","properties",{$documentation:"An object literal",$propdoc:{properties:"[AST_ObjectProperty*] array of properties"},_walk:function(visitor){return visitor._visit(this,function(){this.properties.forEach(function(prop){prop._walk(visitor)})})}});var AST_ObjectProperty=DEFNODE("ObjectProperty","key value",{$documentation:"Base class for literal object properties",$propdoc:{key:"[string] the property name converted to a string for ObjectKeyVal. For setters and getters this is an arbitrary AST_Node.",value:"[AST_Node] property value. For setters and getters this is an AST_Function."},_walk:function(visitor){return visitor._visit(this,function(){this.value._walk(visitor)})}});var AST_ObjectKeyVal=DEFNODE("ObjectKeyVal","quote",{$documentation:"A key: value object property",$propdoc:{quote:"[string] the original quote character"}},AST_ObjectProperty);var AST_ObjectSetter=DEFNODE("ObjectSetter",null,{$documentation:"An object setter property"},AST_ObjectProperty);var AST_ObjectGetter=DEFNODE("ObjectGetter",null,{$documentation:"An object getter property"},AST_ObjectProperty);var AST_Symbol=DEFNODE("Symbol","scope name thedef",{$propdoc:{name:"[string] name of this symbol",scope:"[AST_Scope/S] the current scope (not necessarily the definition scope)",thedef:"[SymbolDef/S] the definition of this symbol"},$documentation:"Base class for all symbols"});var AST_SymbolAccessor=DEFNODE("SymbolAccessor",null,{$documentation:"The name of a property accessor (setter/getter function)"},AST_Symbol);var AST_SymbolDeclaration=DEFNODE("SymbolDeclaration","init",{$documentation:"A declaration symbol (symbol in var/const, function name or argument, symbol in catch)",$propdoc:{init:"[AST_Node*/S] array of initializers for this declaration."}},AST_Symbol);var AST_SymbolVar=DEFNODE("SymbolVar",null,{$documentation:"Symbol defining a variable"},AST_SymbolDeclaration);var AST_SymbolConst=DEFNODE("SymbolConst",null,{$documentation:"A constant declaration"},AST_SymbolDeclaration);var AST_SymbolFunarg=DEFNODE("SymbolFunarg",null,{$documentation:"Symbol naming a function argument"},AST_SymbolVar);var AST_SymbolDefun=DEFNODE("SymbolDefun",null,{$documentation:"Symbol defining a function"},AST_SymbolDeclaration);var AST_SymbolLambda=DEFNODE("SymbolLambda",null,{$documentation:"Symbol naming a function expression"},AST_SymbolDeclaration);var AST_SymbolCatch=DEFNODE("SymbolCatch",null,{$documentation:"Symbol naming the exception in catch"},AST_SymbolDeclaration);var AST_Label=DEFNODE("Label","references",{$documentation:"Symbol naming a label (declaration)",$propdoc:{references:"[AST_LoopControl*] a list of nodes referring to this label"},initialize:function(){this.references=[];this.thedef=this}},AST_Symbol);var AST_SymbolRef=DEFNODE("SymbolRef",null,{$documentation:"Reference to some symbol (not definition/declaration)"},AST_Symbol);var AST_LabelRef=DEFNODE("LabelRef",null,{$documentation:"Reference to a label symbol"},AST_Symbol);var AST_This=DEFNODE("This",null,{$documentation:"The `this` symbol"},AST_Symbol);var AST_Constant=DEFNODE("Constant",null,{$documentation:"Base class for all constants",getValue:function(){return this.value}});var AST_String=DEFNODE("String","value quote",{$documentation:"A string literal",$propdoc:{value:"[string] the contents of this string",quote:"[string] the original quote character"}},AST_Constant);var AST_Number=DEFNODE("Number","value",{$documentation:"A number literal",$propdoc:{value:"[number] the numeric value"}},AST_Constant);var AST_RegExp=DEFNODE("RegExp","value",{$documentation:"A regexp literal",$propdoc:{value:"[RegExp] the actual regexp"}},AST_Constant);var AST_Atom=DEFNODE("Atom",null,{$documentation:"Base class for atoms"},AST_Constant);var AST_Null=DEFNODE("Null",null,{$documentation:"The `null` atom",value:null},AST_Atom);var AST_NaN=DEFNODE("NaN",null,{$documentation:"The impossible value",value:0/0},AST_Atom);var AST_Undefined=DEFNODE("Undefined",null,{$documentation:"The `undefined` value",value:function(){}()},AST_Atom);var AST_Hole=DEFNODE("Hole",null,{$documentation:"A hole in an array",value:function(){}()},AST_Atom);var AST_Infinity=DEFNODE("Infinity",null,{$documentation:"The `Infinity` value",value:1/0},AST_Atom);var AST_Boolean=DEFNODE("Boolean",null,{$documentation:"Base class for booleans"},AST_Atom);var AST_False=DEFNODE("False",null,{$documentation:"The `false` atom",value:false},AST_Boolean);var AST_True=DEFNODE("True",null,{$documentation:"The `true` atom",value:true},AST_Boolean);function TreeWalker(callback){this.visit=callback;this.stack=[]}TreeWalker.prototype={_visit:function(node,descend){this.stack.push(node);var ret=this.visit(node,descend?function(){descend.call(node)}:noop);if(!ret&&descend){descend.call(node)}this.stack.pop();return ret},parent:function(n){return this.stack[this.stack.length-2-(n||0)]},push:function(node){this.stack.push(node)},pop:function(){return this.stack.pop()},self:function(){return this.stack[this.stack.length-1]},find_parent:function(type){var stack=this.stack;for(var i=stack.length;--i>=0;){var x=stack[i];if(x instanceof type)return x}},has_directive:function(type){return this.find_parent(AST_Scope).has_directive(type)},in_boolean_context:function(){var stack=this.stack;var i=stack.length,self=stack[--i];while(i>0){var p=stack[--i];if(p instanceof AST_If&&p.condition===self||p instanceof AST_Conditional&&p.condition===self||p instanceof AST_DWLoop&&p.condition===self||p instanceof AST_For&&p.condition===self||p instanceof AST_UnaryPrefix&&p.operator=="!"&&p.expression===self){return true}if(!(p instanceof AST_Binary&&(p.operator=="&&"||p.operator=="||")))return false;self=p}},loopcontrol_target:function(label){var stack=this.stack;if(label)for(var i=stack.length;--i>=0;){var x=stack[i];if(x instanceof AST_LabeledStatement&&x.label.name==label.name){return x.body}}else for(var i=stack.length;--i>=0;){var x=stack[i];if(x instanceof AST_Switch||x instanceof AST_IterationStatement)return x}}};"use strict";var KEYWORDS="break case catch const continue debugger default delete do else finally for function if in instanceof new return switch throw try typeof var void while with";var KEYWORDS_ATOM="false null true";var RESERVED_WORDS="abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized this throws transient volatile yield"+" 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is_identifier_start(code)||is_digit(code)||code==8204||code==8205||is_unicode_combining_mark(ch)||is_unicode_connector_punctuation(ch)||is_unicode_digit(code)}function is_identifier_string(str){return/^[a-z_$][a-z0-9_$]*$/i.test(str)}function parse_js_number(num){if(RE_HEX_NUMBER.test(num)){return parseInt(num.substr(2),16)}else if(RE_OCT_NUMBER.test(num)){return parseInt(num.substr(1),8)}else if(RE_DEC_NUMBER.test(num)){return parseFloat(num)}}function JS_Parse_Error(message,filename,line,col,pos){this.message=message;this.filename=filename;this.line=line;this.col=col;this.pos=pos;this.stack=(new Error).stack}JS_Parse_Error.prototype.toString=function(){return this.message+" (line: "+this.line+", col: "+this.col+", pos: "+this.pos+")"+"\n\n"+this.stack};function js_error(message,filename,line,col,pos){throw new JS_Parse_Error(message,filename,line,col,pos)}function is_token(token,type,val){return token.type==type&&(val==null||token.value==val)}var EX_EOF={};function tokenizer($TEXT,filename,html5_comments){var S={text:$TEXT.replace(/\uFEFF/g,""),filename:filename,pos:0,tokpos:0,line:1,tokline:0,col:0,tokcol:0,newline_before:false,regex_allowed:false,comments_before:[]};function peek(){return S.text.charAt(S.pos)}function next(signal_eof,in_string){var ch=S.text.charAt(S.pos++);if(signal_eof&&!ch)throw EX_EOF;if("\r\n\u2028\u2029".indexOf(ch)>=0){S.newline_before=S.newline_before||!in_string;++S.line;S.col=0;if(!in_string&&ch=="\r"&&peek()=="\n"){++S.pos;ch="\n"}}else{++S.col}return ch}function forward(i){while(i-->0)next()}function looking_at(str){return S.text.substr(S.pos,str.length)==str}function find(what,signal_eof){var pos=S.text.indexOf(what,S.pos);if(signal_eof&&pos==-1)throw EX_EOF;return pos}function start_token(){S.tokline=S.line;S.tokcol=S.col;S.tokpos=S.pos}var prev_was_dot=false;function token(type,value,is_comment){S.regex_allowed=type=="operator"&&!UNARY_POSTFIX(value)||type=="keyword"&&KEYWORDS_BEFORE_EXPRESSION(value)||type=="punc"&&PUNC_BEFORE_EXPRESSION(value);prev_was_dot=type=="punc"&&value==".";var ret={type:type,value:value,line:S.tokline,col:S.tokcol,pos:S.tokpos,endline:S.line,endcol:S.col,endpos:S.pos,nlb:S.newline_before,file:filename};if(!is_comment){ret.comments_before=S.comments_before;S.comments_before=[];for(var i=0,len=ret.comments_before.length;i<len;i++){ret.nlb=ret.nlb||ret.comments_before[i].nlb}}S.newline_before=false;return new AST_Token(ret)}function skip_whitespace(){var ch;while(WHITESPACE_CHARS(ch=peek())||ch=="\u2028"||ch=="\u2029")next()}function read_while(pred){var ret="",ch,i=0;while((ch=peek())&&pred(ch,i++))ret+=next();return ret}function parse_error(err){js_error(err,filename,S.tokline,S.tokcol,S.tokpos)}function read_num(prefix){var has_e=false,after_e=false,has_x=false,has_dot=prefix==".";var num=read_while(function(ch,i){var code=ch.charCodeAt(0);switch(code){case 120:case 88:return has_x?false:has_x=true;case 101:case 69:return has_x?true:has_e?false:has_e=after_e=true;case 45:return after_e||i==0&&!prefix;case 43:return after_e;case after_e=false,46:return!has_dot&&!has_x&&!has_e?has_dot=true:false}return is_alphanumeric_char(code)});if(prefix)num=prefix+num;var valid=parse_js_number(num);if(!isNaN(valid)){return token("num",valid)}else{parse_error("Invalid syntax: "+num)}}function read_escaped_char(in_string){var ch=next(true,in_string);switch(ch.charCodeAt(0)){case 110:return"\n";case 114:return"\r";case 116:return" ";case 98:return"\b";case 118:return" ";case 102:return"\f";case 48:return"\x00";case 120:return String.fromCharCode(hex_bytes(2));case 117:return String.fromCharCode(hex_bytes(4));case 10:return"";default:return ch}}function hex_bytes(n){var num=0;for(;n>0;--n){var digit=parseInt(next(true),16);if(isNaN(digit))parse_error("Invalid hex-character pattern in string");num=num<<4|digit}return num}var read_string=with_eof_error("Unterminated string constant",function(quote_char){var quote=next(),ret="";for(;;){var ch=next(true);if(ch=="\\"){var octal_len=0,first=null;ch=read_while(function(ch){if(ch>="0"&&ch<="7"){if(!first){first=ch;return++octal_len}else if(first<="3"&&octal_len<=2)return++octal_len;else if(first>="4"&&octal_len<=1)return++octal_len}return false});if(octal_len>0)ch=String.fromCharCode(parseInt(ch,8));else ch=read_escaped_char(true)}else if(ch==quote)break;ret+=ch}var tok=token("string",ret);tok.quote=quote_char;return tok});function skip_line_comment(type){var regex_allowed=S.regex_allowed;var i=find("\n"),ret;if(i==-1){ret=S.text.substr(S.pos);S.pos=S.text.length}else{ret=S.text.substring(S.pos,i);S.pos=i}S.col=S.tokcol+(S.pos-S.tokpos);S.comments_before.push(token(type,ret,true));S.regex_allowed=regex_allowed;return next_token()}var skip_multiline_comment=with_eof_error("Unterminated multiline comment",function(){var regex_allowed=S.regex_allowed;var i=find("*/",true);var text=S.text.substring(S.pos,i);var a=text.split("\n"),n=a.length;S.pos=i+2;S.line+=n-1;if(n>1)S.col=a[n-1].length;else S.col+=a[n-1].length;S.col+=2;var nlb=S.newline_before=S.newline_before||text.indexOf("\n")>=0;S.comments_before.push(token("comment2",text,true));S.regex_allowed=regex_allowed;S.newline_before=nlb;return next_token()});function read_name(){var backslash=false,name="",ch,escaped=false,hex;while((ch=peek())!=null){if(!backslash){if(ch=="\\")escaped=backslash=true,next();else if(is_identifier_char(ch))name+=next();else break}else{if(ch!="u")parse_error("Expecting UnicodeEscapeSequence -- uXXXX");ch=read_escaped_char();if(!is_identifier_char(ch))parse_error("Unicode char: "+ch.charCodeAt(0)+" is not valid in identifier");name+=ch;backslash=false}}if(KEYWORDS(name)&&escaped){hex=name.charCodeAt(0).toString(16).toUpperCase();name="\\u"+"0000".substr(hex.length)+hex+name.slice(1)}return name}var read_regexp=with_eof_error("Unterminated regular expression",function(regexp){var prev_backslash=false,ch,in_class=false;while(ch=next(true))if(prev_backslash){regexp+="\\"+ch;prev_backslash=false}else if(ch=="["){in_class=true;regexp+=ch}else if(ch=="]"&&in_class){in_class=false;regexp+=ch}else if(ch=="/"&&!in_class){break}else if(ch=="\\"){prev_backslash=true}else{regexp+=ch}var mods=read_name();return token("regexp",new RegExp(regexp,mods))});function read_operator(prefix){function grow(op){if(!peek())return op;var bigger=op+peek();if(OPERATORS(bigger)){next();return grow(bigger)}else{return op}}return token("operator",grow(prefix||next()))}function handle_slash(){next();switch(peek()){case"/":next();return skip_line_comment("comment1");case"*":next();return skip_multiline_comment()}return S.regex_allowed?read_regexp(""):read_operator("/")}function handle_dot(){next();return is_digit(peek().charCodeAt(0))?read_num("."):token("punc",".")}function read_word(){var word=read_name();if(prev_was_dot)return token("name",word);return KEYWORDS_ATOM(word)?token("atom",word):!KEYWORDS(word)?token("name",word):OPERATORS(word)?token("operator",word):token("keyword",word)}function with_eof_error(eof_error,cont){return function(x){try{return cont(x)}catch(ex){if(ex===EX_EOF)parse_error(eof_error);else throw ex}}}function next_token(force_regexp){if(force_regexp!=null)return read_regexp(force_regexp);skip_whitespace();start_token();if(html5_comments){if(looking_at("<!--")){forward(4);return skip_line_comment("comment3")}if(looking_at("-->")&&S.newline_before){forward(3);return skip_line_comment("comment4")}}var ch=peek();if(!ch)return token("eof");var code=ch.charCodeAt(0);switch(code){case 34:case 39:return read_string(ch);case 46:return handle_dot();case 47:return handle_slash()}if(is_digit(code))return read_num();if(PUNC_CHARS(ch))return token("punc",next());if(OPERATOR_CHARS(ch))return read_operator();if(code==92||is_identifier_start(code))return read_word();parse_error("Unexpected character '"+ch+"'")}next_token.context=function(nc){if(nc)S=nc;return S};return next_token}var UNARY_PREFIX=makePredicate(["typeof","void","delete","--","++","!","~","-","+"]);var UNARY_POSTFIX=makePredicate(["--","++"]);var ASSIGNMENT=makePredicate(["=","+=","-=","/=","*=","%=",">>=","<<=",">>>=","|=","^=","&="]);var PRECEDENCE=function(a,ret){for(var i=0;i<a.length;++i){var b=a[i];for(var j=0;j<b.length;++j){ret[b[j]]=i+1}}return ret}([["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]],{});var STATEMENTS_WITH_LABELS=array_to_hash(["fo"+"r","do","while","switch"]);var ATOMIC_START_TOKEN=array_to_hash(["atom","num","string","regexp","name"]);function parse($TEXT,options){options=defaults(options,{strict:false,filename:null,toplevel:null,expression:false,html5_comments:true,bare_returns:false});var S={input:typeof $TEXT=="string"?tokenizer($TEXT,options.filename,options.html5_comments):$TEXT,token:null,prev:null,peeked:null,in_function:0,in_directives:true,in_loop:0,labels:[]};S.token=next();function is(type,value){return is_token(S.token,type,value)}function peek(){return S.peeked||(S.peeked=S.input())}function next(){S.prev=S.token;if(S.peeked){S.token=S.peeked;S.peeked=null}else{S.token=S.input()}S.in_directives=S.in_directives&&(S.token.type=="string"||is("punc",";"));return S.token}function prev(){return S.prev}function croak(msg,line,col,pos){var ctx=S.input.context();js_error(msg,ctx.filename,line!=null?line:ctx.tokline,col!=null?col:ctx.tokcol,pos!=null?pos:ctx.tokpos)}function token_error(token,msg){croak(msg,token.line,token.col)}function unexpected(token){if(token==null)token=S.token;token_error(token,"Unexpected token: "+token.type+" ("+token.value+")")}function expect_token(type,val){if(is(type,val)){return next()}token_error(S.token,"Unexpected token "+S.token.type+" «"+S.token.value+"»"+", expected "+type+" «"+val+"»")}function expect(punc){return expect_token("punc",punc)}function can_insert_semicolon(){return!options.strict&&(S.token.nlb||is("eof")||is("punc","}"))}function semicolon(){if(is("punc",";"))next();else if(!can_insert_semicolon())unexpected()}function parenthesised(){expect("(");var exp=expression(true);expect(")");return exp}function embed_tokens(parser){return function(){var start=S.token;var expr=parser();var end=prev();expr.start=start;expr.end=end;return expr}}function handle_regexp(){if(is("operator","/")||is("operator","/=")){S.peeked=null;S.token=S.input(S.token.value.substr(1))}}var statement=embed_tokens(function(){var tmp;handle_regexp();switch(S.token.type){case"string":var dir=S.in_directives,stat=simple_statement();if(dir&&stat.body instanceof AST_String&&!is("punc",",")){return new AST_Directive({start:stat.body.start,end:stat.body.end,quote:stat.body.quote,value:stat.body.value})}return stat;case"num":case"regexp":case"operator":case"atom":return simple_statement();case"name":return is_token(peek(),"punc",":")?labeled_statement():simple_statement();case"punc":switch(S.token.value){case"{":return new AST_BlockStatement({start:S.token,body:block_(),end:prev()});case"[":case"(":return simple_statement();case";":next();return new AST_EmptyStatement;default:unexpected()}case"keyword":switch(tmp=S.token.value,next(),tmp){case"break":return break_cont(AST_Break);case"continue":return break_cont(AST_Continue);case"debugger":semicolon();return new AST_Debugger;case"do":return new AST_Do({body:in_loop(statement),condition:(expect_token("keyword","while"),tmp=parenthesised(),semicolon(),tmp)});case"while":return new AST_While({condition:parenthesised(),body:in_loop(statement)});case"fo"+"r":return for_();case"function":return function_(AST_Defun);case"if":return if_();case"return":if(S.in_function==0&&!options.bare_returns)croak("'return' outside of function");return new AST_Return({value:is("punc",";")?(next(),null):can_insert_semicolon()?null:(tmp=expression(true),semicolon(),tmp)});case"switch":return new AST_Switch({expression:parenthesised(),body:in_loop(switch_body_)});case"throw":if(S.token.nlb)croak("Illegal newline after 'throw'");return new AST_Throw({value:(tmp=expression(true),semicolon(),tmp)});case"try":return try_();case"var":return tmp=var_(),semicolon(),tmp;case"const":return tmp=const_(),semicolon(),tmp;case"with":return new AST_With({expression:parenthesised(),body:statement()});default:unexpected()}}});function labeled_statement(){var label=as_symbol(AST_Label);if(find_if(function(l){return l.name==label.name},S.labels)){croak("Label "+label.name+" defined twice")}expect(":");S.labels.push(label);var stat=statement();S.labels.pop();if(!(stat instanceof AST_IterationStatement)){label.references.forEach(function(ref){if(ref instanceof AST_Continue){ref=ref.label.start;croak("Continue label `"+label.name+"` refers to non-IterationStatement.",ref.line,ref.col,ref.pos)}})}return new AST_LabeledStatement({body:stat,label:label})}function simple_statement(tmp){return new AST_SimpleStatement({body:(tmp=expression(true),semicolon(),tmp)})}function break_cont(type){ | |
| var label=null,ldef;if(!can_insert_semicolon()){label=as_symbol(AST_LabelRef,true)}if(label!=null){ldef=find_if(function(l){return l.name==label.name},S.labels);if(!ldef)croak("Undefined label "+label.name);label.thedef=ldef}else if(S.in_loop==0)croak(type.TYPE+" not inside a loop or switch");semicolon();var stat=new type({label:label});if(ldef)ldef.references.push(stat);return stat}function for_(){expect("(");var init=null;if(!is("punc",";")){init=is("keyword","var")?(next(),var_(true)):expression(true,true);if(is("operator","in")){if(init instanceof AST_Var&&init.definitions.length>1)croak("Only one variable declaration allowed in for..in loop");next();return for_in(init)}}return regular_for(init)}function regular_for(init){expect(";");var test=is("punc",";")?null:expression(true);expect(";");var step=is("punc",")")?null:expression(true);expect(")");return new AST_For({init:init,condition:test,step:step,body:in_loop(statement)})}function for_in(init){var lhs=init instanceof AST_Var?init.definitions[0].name:null;var obj=expression(true);expect(")");return new AST_ForIn({init:init,name:lhs,object:obj,body:in_loop(statement)})}var function_=function(ctor){var in_statement=ctor===AST_Defun;var name=is("name")?as_symbol(in_statement?AST_SymbolDefun:AST_SymbolLambda):null;if(in_statement&&!name)unexpected();expect("(");return new ctor({name:name,argnames:function(first,a){while(!is("punc",")")){if(first)first=false;else expect(",");a.push(as_symbol(AST_SymbolFunarg))}next();return a}(true,[]),body:function(loop,labels){++S.in_function;S.in_directives=true;S.in_loop=0;S.labels=[];var a=block_();--S.in_function;S.in_loop=loop;S.labels=labels;return a}(S.in_loop,S.labels)})};function if_(){var cond=parenthesised(),body=statement(),belse=null;if(is("keyword","else")){next();belse=statement()}return new AST_If({condition:cond,body:body,alternative:belse})}function block_(){expect("{");var a=[];while(!is("punc","}")){if(is("eof"))unexpected();a.push(statement())}next();return a}function switch_body_(){expect("{");var a=[],cur=null,branch=null,tmp;while(!is("punc","}")){if(is("eof"))unexpected();if(is("keyword","case")){if(branch)branch.end=prev();cur=[];branch=new AST_Case({start:(tmp=S.token,next(),tmp),expression:expression(true),body:cur});a.push(branch);expect(":")}else if(is("keyword","default")){if(branch)branch.end=prev();cur=[];branch=new AST_Default({start:(tmp=S.token,next(),expect(":"),tmp),body:cur});a.push(branch)}else{if(!cur)unexpected();cur.push(statement())}}if(branch)branch.end=prev();next();return a}function try_(){var body=block_(),bcatch=null,bfinally=null;if(is("keyword","catch")){var start=S.token;next();expect("(");var name=as_symbol(AST_SymbolCatch);expect(")");bcatch=new AST_Catch({start:start,argname:name,body:block_(),end:prev()})}if(is("keyword","finally")){var start=S.token;next();bfinally=new AST_Finally({start:start,body:block_(),end:prev()})}if(!bcatch&&!bfinally)croak("Missing catch/finally blocks");return new AST_Try({body:body,bcatch:bcatch,bfinally:bfinally})}function vardefs(no_in,in_const){var a=[];for(;;){a.push(new AST_VarDef({start:S.token,name:as_symbol(in_const?AST_SymbolConst:AST_SymbolVar),value:is("operator","=")?(next(),expression(false,no_in)):null,end:prev()}));if(!is("punc",","))break;next()}return a}var var_=function(no_in){return new AST_Var({start:prev(),definitions:vardefs(no_in,false),end:prev()})};var const_=function(){return new AST_Const({start:prev(),definitions:vardefs(false,true),end:prev()})};var new_=function(){var start=S.token;expect_token("operator","new");var newexp=expr_atom(false),args;if(is("punc","(")){next();args=expr_list(")")}else{args=[]}return subscripts(new AST_New({start:start,expression:newexp,args:args,end:prev()}),true)};function as_atom_node(){var tok=S.token,ret;switch(tok.type){case"name":case"keyword":ret=_make_symbol(AST_SymbolRef);break;case"num":ret=new AST_Number({start:tok,end:tok,value:tok.value});break;case"string":ret=new AST_String({start:tok,end:tok,value:tok.value,quote:tok.quote});break;case"regexp":ret=new AST_RegExp({start:tok,end:tok,value:tok.value});break;case"atom":switch(tok.value){case"false":ret=new AST_False({start:tok,end:tok});break;case"true":ret=new AST_True({start:tok,end:tok});break;case"null":ret=new AST_Null({start:tok,end:tok});break}break}next();return ret}var expr_atom=function(allow_calls){if(is("operator","new")){return new_()}var start=S.token;if(is("punc")){switch(start.value){case"(":next();var ex=expression(true);ex.start=start;ex.end=S.token;expect(")");return subscripts(ex,allow_calls);case"[":return subscripts(array_(),allow_calls);case"{":return subscripts(object_(),allow_calls)}unexpected()}if(is("keyword","function")){next();var func=function_(AST_Function);func.start=start;func.end=prev();return subscripts(func,allow_calls)}if(ATOMIC_START_TOKEN[S.token.type]){return subscripts(as_atom_node(),allow_calls)}unexpected()};function expr_list(closing,allow_trailing_comma,allow_empty){var first=true,a=[];while(!is("punc",closing)){if(first)first=false;else expect(",");if(allow_trailing_comma&&is("punc",closing))break;if(is("punc",",")&&allow_empty){a.push(new AST_Hole({start:S.token,end:S.token}))}else{a.push(expression(false))}}next();return a}var array_=embed_tokens(function(){expect("[");return new AST_Array({elements:expr_list("]",!options.strict,true)})});var object_=embed_tokens(function(){expect("{");var first=true,a=[];while(!is("punc","}")){if(first)first=false;else expect(",");if(!options.strict&&is("punc","}"))break;var start=S.token;var type=start.type;var name=as_property_name();if(type=="name"&&!is("punc",":")){if(name=="get"){a.push(new AST_ObjectGetter({start:start,key:as_atom_node(),value:function_(AST_Accessor),end:prev()}));continue}if(name=="set"){a.push(new AST_ObjectSetter({start:start,key:as_atom_node(),value:function_(AST_Accessor),end:prev()}));continue}}expect(":");a.push(new AST_ObjectKeyVal({start:start,quote:start.quote,key:name,value:expression(false),end:prev()}))}next();return new AST_Object({properties:a})});function as_property_name(){var tmp=S.token;next();switch(tmp.type){case"num":case"string":case"name":case"operator":case"keyword":case"atom":return tmp.value;default:unexpected()}}function as_name(){var tmp=S.token;next();switch(tmp.type){case"name":case"operator":case"keyword":case"atom":return tmp.value;default:unexpected()}}function _make_symbol(type){var name=S.token.value;return new(name=="this"?AST_This:type)({name:String(name),start:S.token,end:S.token})}function as_symbol(type,noerror){if(!is("name")){if(!noerror)croak("Name expected");return null}var sym=_make_symbol(type);next();return sym}var subscripts=function(expr,allow_calls){var start=expr.start;if(is("punc",".")){next();return subscripts(new AST_Dot({start:start,expression:expr,property:as_name(),end:prev()}),allow_calls)}if(is("punc","[")){next();var prop=expression(true);expect("]");return subscripts(new AST_Sub({start:start,expression:expr,property:prop,end:prev()}),allow_calls)}if(allow_calls&&is("punc","(")){next();return subscripts(new AST_Call({start:start,expression:expr,args:expr_list(")"),end:prev()}),true)}return expr};var maybe_unary=function(allow_calls){var start=S.token;if(is("operator")&&UNARY_PREFIX(start.value)){next();handle_regexp();var ex=make_unary(AST_UnaryPrefix,start.value,maybe_unary(allow_calls));ex.start=start;ex.end=prev();return ex}var val=expr_atom(allow_calls);while(is("operator")&&UNARY_POSTFIX(S.token.value)&&!S.token.nlb){val=make_unary(AST_UnaryPostfix,S.token.value,val);val.start=start;val.end=S.token;next()}return val};function make_unary(ctor,op,expr){if((op=="++"||op=="--")&&!is_assignable(expr))croak("Invalid use of "+op+" operator");return new ctor({operator:op,expression:expr})}var expr_op=function(left,min_prec,no_in){var op=is("operator")?S.token.value:null;if(op=="in"&&no_in)op=null;var prec=op!=null?PRECEDENCE[op]:null;if(prec!=null&&prec>min_prec){next();var right=expr_op(maybe_unary(true),prec,no_in);return expr_op(new AST_Binary({start:left.start,left:left,operator:op,right:right,end:right.end}),min_prec,no_in)}return left};function expr_ops(no_in){return expr_op(maybe_unary(true),0,no_in)}var maybe_conditional=function(no_in){var start=S.token;var expr=expr_ops(no_in);if(is("operator","?")){next();var yes=expression(false);expect(":");return new AST_Conditional({start:start,condition:expr,consequent:yes,alternative:expression(false,no_in),end:prev()})}return expr};function is_assignable(expr){if(!options.strict)return true;if(expr instanceof AST_This)return false;return expr instanceof AST_PropAccess||expr instanceof AST_Symbol}var maybe_assign=function(no_in){var start=S.token;var left=maybe_conditional(no_in),val=S.token.value;if(is("operator")&&ASSIGNMENT(val)){if(is_assignable(left)){next();return new AST_Assign({start:start,left:left,operator:val,right:maybe_assign(no_in),end:prev()})}croak("Invalid assignment")}return left};var expression=function(commas,no_in){var start=S.token;var expr=maybe_assign(no_in);if(commas&&is("punc",",")){next();return new AST_Seq({start:start,car:expr,cdr:expression(true,no_in),end:peek()})}return expr};function in_loop(cont){++S.in_loop;var ret=cont();--S.in_loop;return ret}if(options.expression){return expression(true)}return function(){var start=S.token;var body=[];while(!is("eof"))body.push(statement());var end=prev();var toplevel=options.toplevel;if(toplevel){toplevel.body=toplevel.body.concat(body);toplevel.end=end}else{toplevel=new AST_Toplevel({start:start,body:body,end:end})}return toplevel}()}"use strict";function TreeTransformer(before,after){TreeWalker.call(this);this.before=before;this.after=after}TreeTransformer.prototype=new TreeWalker;(function(undefined){function _(node,descend){node.DEFMETHOD("transform",function(tw,in_list){var x,y;tw.push(this);if(tw.before)x=tw.before(this,descend,in_list);if(x===undefined){if(!tw.after){x=this;descend(x,tw)}else{tw.stack[tw.stack.length-1]=x=this.clone();descend(x,tw);y=tw.after(x,in_list);if(y!==undefined)x=y}}tw.pop();return x})}function do_list(list,tw){return MAP(list,function(node){return node.transform(tw,true)})}_(AST_Node,noop);_(AST_LabeledStatement,function(self,tw){self.label=self.label.transform(tw);self.body=self.body.transform(tw)});_(AST_SimpleStatement,function(self,tw){self.body=self.body.transform(tw)});_(AST_Block,function(self,tw){self.body=do_list(self.body,tw)});_(AST_DWLoop,function(self,tw){self.condition=self.condition.transform(tw);self.body=self.body.transform(tw)});_(AST_For,function(self,tw){if(self.init)self.init=self.init.transform(tw);if(self.condition)self.condition=self.condition.transform(tw);if(self.step)self.step=self.step.transform(tw);self.body=self.body.transform(tw)});_(AST_ForIn,function(self,tw){self.init=self.init.transform(tw);self.object=self.object.transform(tw);self.body=self.body.transform(tw)});_(AST_With,function(self,tw){self.expression=self.expression.transform(tw);self.body=self.body.transform(tw)});_(AST_Exit,function(self,tw){if(self.value)self.value=self.value.transform(tw)});_(AST_LoopControl,function(self,tw){if(self.label)self.label=self.label.transform(tw)});_(AST_If,function(self,tw){self.condition=self.condition.transform(tw);self.body=self.body.transform(tw);if(self.alternative)self.alternative=self.alternative.transform(tw)});_(AST_Switch,function(self,tw){self.expression=self.expression.transform(tw);self.body=do_list(self.body,tw)});_(AST_Case,function(self,tw){self.expression=self.expression.transform(tw);self.body=do_list(self.body,tw)});_(AST_Try,function(self,tw){self.body=do_list(self.body,tw);if(self.bcatch)self.bcatch=self.bcatch.transform(tw);if(self.bfinally)self.bfinally=self.bfinally.transform(tw)});_(AST_Catch,function(self,tw){self.argname=self.argname.transform(tw);self.body=do_list(self.body,tw)});_(AST_Definitions,function(self,tw){self.definitions=do_list(self.definitions,tw)});_(AST_VarDef,function(self,tw){self.name=self.name.transform(tw);if(self.value)self.value=self.value.transform(tw)});_(AST_Lambda,function(self,tw){if(self.name)self.name=self.name.transform(tw);self.argnames=do_list(self.argnames,tw);self.body=do_list(self.body,tw)});_(AST_Call,function(self,tw){self.expression=self.expression.transform(tw);self.args=do_list(self.args,tw)});_(AST_Seq,function(self,tw){self.car=self.car.transform(tw);self.cdr=self.cdr.transform(tw)});_(AST_Dot,function(self,tw){self.expression=self.expression.transform(tw)});_(AST_Sub,function(self,tw){self.expression=self.expression.transform(tw);self.property=self.property.transform(tw)});_(AST_Unary,function(self,tw){self.expression=self.expression.transform(tw)});_(AST_Binary,function(self,tw){self.left=self.left.transform(tw);self.right=self.right.transform(tw)});_(AST_Conditional,function(self,tw){self.condition=self.condition.transform(tw);self.consequent=self.consequent.transform(tw);self.alternative=self.alternative.transform(tw)});_(AST_Array,function(self,tw){self.elements=do_list(self.elements,tw)});_(AST_Object,function(self,tw){self.properties=do_list(self.properties,tw)});_(AST_ObjectProperty,function(self,tw){self.value=self.value.transform(tw)})})();"use strict";function SymbolDef(scope,index,orig){this.name=orig.name;this.orig=[orig];this.scope=scope;this.references=[];this.global=false;this.mangled_name=null;this.undeclared=false;this.constant=false;this.index=index}SymbolDef.prototype={unmangleable:function(options){if(!options)options={};return this.global&&!options.toplevel||this.undeclared||!options.eval&&(this.scope.uses_eval||this.scope.uses_with)||options.keep_fnames&&(this.orig[0]instanceof AST_SymbolLambda||this.orig[0]instanceof AST_SymbolDefun)},mangle:function(options){var cache=options.cache&&options.cache.props;if(this.global&&cache&&cache.has(this.name)){this.mangled_name=cache.get(this.name)}else if(!this.mangled_name&&!this.unmangleable(options)){var s=this.scope;if(!options.screw_ie8&&this.orig[0]instanceof AST_SymbolLambda)s=s.parent_scope;this.mangled_name=s.next_mangled(options,this);if(this.global&&cache){cache.set(this.name,this.mangled_name)}}}};AST_Toplevel.DEFMETHOD("figure_out_scope",function(options){options=defaults(options,{screw_ie8:false,cache:null});var self=this;var scope=self.parent_scope=null;var defun=null;var nesting=0;var tw=new TreeWalker(function(node,descend){if(options.screw_ie8&&node instanceof AST_Catch){var save_scope=scope;scope=new AST_Scope(node);scope.init_scope_vars(nesting);scope.parent_scope=save_scope;descend();scope=save_scope;return true}if(node instanceof AST_Scope){node.init_scope_vars(nesting);var save_scope=node.parent_scope=scope;var save_defun=defun;defun=scope=node;++nesting;descend();--nesting;scope=save_scope;defun=save_defun;return true}if(node instanceof AST_Directive){node.scope=scope;push_uniq(scope.directives,node.value);return true}if(node instanceof AST_With){for(var s=scope;s;s=s.parent_scope)s.uses_with=true;return}if(node instanceof AST_Symbol){node.scope=scope}if(node instanceof AST_SymbolLambda){defun.def_function(node)}else if(node instanceof AST_SymbolDefun){(node.scope=defun.parent_scope).def_function(node)}else if(node instanceof AST_SymbolVar||node instanceof AST_SymbolConst){var def=defun.def_variable(node);def.constant=node instanceof AST_SymbolConst;def.init=tw.parent().value}else if(node instanceof AST_SymbolCatch){(options.screw_ie8?scope:defun).def_variable(node)}});self.walk(tw);var func=null;var globals=self.globals=new Dictionary;var tw=new TreeWalker(function(node,descend){if(node instanceof AST_Lambda){var prev_func=func;func=node;descend();func=prev_func;return true}if(node instanceof AST_SymbolRef){var name=node.name;var sym=node.scope.find_variable(name);if(!sym){var g;if(globals.has(name)){g=globals.get(name)}else{g=new SymbolDef(self,globals.size(),node);g.undeclared=true;g.global=true;globals.set(name,g)}node.thedef=g;if(name=="eval"&&tw.parent()instanceof AST_Call){for(var s=node.scope;s&&!s.uses_eval;s=s.parent_scope)s.uses_eval=true}if(func&&name=="arguments"){func.uses_arguments=true}}else{node.thedef=sym}node.reference();return true}});self.walk(tw);if(options.cache){this.cname=options.cache.cname}});AST_Scope.DEFMETHOD("init_scope_vars",function(nesting){this.directives=[];this.variables=new Dictionary;this.functions=new Dictionary;this.uses_with=false;this.uses_eval=false;this.parent_scope=null;this.enclosed=[];this.cname=-1;this.nesting=nesting});AST_Scope.DEFMETHOD("strict",function(){return this.has_directive("use strict")});AST_Lambda.DEFMETHOD("init_scope_vars",function(){AST_Scope.prototype.init_scope_vars.apply(this,arguments);this.uses_arguments=false});AST_SymbolRef.DEFMETHOD("reference",function(){var def=this.definition();def.references.push(this);var s=this.scope;while(s){push_uniq(s.enclosed,def);if(s===def.scope)break;s=s.parent_scope}this.frame=this.scope.nesting-def.scope.nesting});AST_Scope.DEFMETHOD("find_variable",function(name){if(name instanceof AST_Symbol)name=name.name;return this.variables.get(name)||this.parent_scope&&this.parent_scope.find_variable(name)});AST_Scope.DEFMETHOD("has_directive",function(value){return this.parent_scope&&this.parent_scope.has_directive(value)||(this.directives.indexOf(value)>=0?this:null)});AST_Scope.DEFMETHOD("def_function",function(symbol){this.functions.set(symbol.name,this.def_variable(symbol))});AST_Scope.DEFMETHOD("def_variable",function(symbol){var def;if(!this.variables.has(symbol.name)){def=new SymbolDef(this,this.variables.size(),symbol);this.variables.set(symbol.name,def);def.global=!this.parent_scope}else{def=this.variables.get(symbol.name);def.orig.push(symbol)}return symbol.thedef=def});AST_Scope.DEFMETHOD("next_mangled",function(options){var ext=this.enclosed;out:while(true){var m=base54(++this.cname);if(!is_identifier(m))continue;if(options.except.indexOf(m)>=0)continue;for(var i=ext.length;--i>=0;){var sym=ext[i];var name=sym.mangled_name||sym.unmangleable(options)&&sym.name;if(m==name)continue out}return m}});AST_Function.DEFMETHOD("next_mangled",function(options,def){var tricky_def=def.orig[0]instanceof AST_SymbolFunarg&&this.name&&this.name.definition();while(true){var name=AST_Lambda.prototype.next_mangled.call(this,options,def);if(!(tricky_def&&tricky_def.mangled_name==name))return name}});AST_Scope.DEFMETHOD("references",function(sym){if(sym instanceof AST_Symbol)sym=sym.definition();return this.enclosed.indexOf(sym)<0?null:sym});AST_Symbol.DEFMETHOD("unmangleable",function(options){return this.definition().unmangleable(options)});AST_SymbolAccessor.DEFMETHOD("unmangleable",function(){return true});AST_Label.DEFMETHOD("unmangleable",function(){return false});AST_Symbol.DEFMETHOD("unreferenced",function(){return this.definition().references.length==0&&!(this.scope.uses_eval||this.scope.uses_with)});AST_Symbol.DEFMETHOD("undeclared",function(){return this.definition().undeclared});AST_LabelRef.DEFMETHOD("undeclared",function(){return false});AST_Label.DEFMETHOD("undeclared",function(){return false});AST_Symbol.DEFMETHOD("definition",function(){return this.thedef});AST_Symbol.DEFMETHOD("global",function(){return this.definition().global});AST_Toplevel.DEFMETHOD("_default_mangler_options",function(options){return defaults(options,{except:[],eval:false,sort:false,toplevel:false,screw_ie8:false,keep_fnames:false})});AST_Toplevel.DEFMETHOD("mangle_names",function(options){options=this._default_mangler_options(options);var lname=-1;var to_mangle=[];if(options.cache){this.globals.each(function(symbol){if(options.except.indexOf(symbol.name)<0){to_mangle.push(symbol)}})}var tw=new TreeWalker(function(node,descend){if(node instanceof AST_LabeledStatement){var save_nesting=lname;descend();lname=save_nesting;return true}if(node instanceof AST_Scope){var p=tw.parent(),a=[];node.variables.each(function(symbol){if(options.except.indexOf(symbol.name)<0){a.push(symbol)}});if(options.sort)a.sort(function(a,b){return b.references.length-a.references.length});to_mangle.push.apply(to_mangle,a);return}if(node instanceof AST_Label){var name;do name=base54(++lname);while(!is_identifier(name));node.mangled_name=name;return true}if(options.screw_ie8&&node instanceof AST_SymbolCatch){to_mangle.push(node.definition());return}});this.walk(tw);to_mangle.forEach(function(def){def.mangle(options)});if(options.cache){options.cache.cname=this.cname}});AST_Toplevel.DEFMETHOD("compute_char_frequency",function(options){options=this._default_mangler_options(options);var tw=new TreeWalker(function(node){if(node instanceof AST_Constant)base54.consider(node.print_to_string());else if(node instanceof AST_Return)base54.consider("return");else if(node instanceof AST_Throw)base54.consider("throw");else if(node instanceof AST_Continue)base54.consider("continue");else if(node instanceof AST_Break)base54.consider("break");else if(node instanceof AST_Debugger)base54.consider("debugger");else if(node instanceof AST_Directive)base54.consider(node.value);else if(node instanceof AST_While)base54.consider("while");else if(node instanceof AST_Do)base54.consider("do while");else if(node instanceof AST_If){base54.consider("if");if(node.alternative)base54.consider("else")}else if(node instanceof AST_Var)base54.consider("var");else if(node instanceof AST_Const)base54.consider("const");else if(node instanceof AST_Lambda)base54.consider("function");else if(node instanceof AST_For)base54.consider("fo"+"r");else if(node instanceof AST_ForIn)base54.consider("for in");else if(node instanceof AST_Switch)base54.consider("switch");else if(node instanceof AST_Case)base54.consider("case");else if(node instanceof AST_Default)base54.consider("default");else if(node instanceof AST_With)base54.consider("with");else if(node instanceof AST_ObjectSetter)base54.consider("set"+node.key);else if(node instanceof AST_ObjectGetter)base54.consider("get"+node.key);else if(node instanceof AST_ObjectKeyVal)base54.consider(node.key);else if(node instanceof AST_New)base54.consider("new");else if(node instanceof AST_This)base54.consider("this");else if(node instanceof AST_Try)base54.consider("try");else if(node instanceof AST_Catch)base54.consider("catch");else if(node instanceof AST_Finally)base54.consider("finally");else if(node instanceof AST_Symbol&&node.unmangleable(options))base54.consider(node.name);else if(node instanceof AST_Unary||node instanceof AST_Binary)base54.consider(node.operator);else if(node instanceof AST_Dot)base54.consider(node.property)});this.walk(tw);base54.sort()});var base54=function(){var string="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_0123456789";var chars,frequency;function reset(){frequency=Object.create(null);chars=string.split("").map(function(ch){return ch.charCodeAt(0)});chars.forEach(function(ch){frequency[ch]=0})}base54.consider=function(str){for(var i=str.length;--i>=0;){var code=str.charCodeAt(i);if(code in frequency)++frequency[code]}};base54.sort=function(){chars=mergeSort(chars,function(a,b){if(is_digit(a)&&!is_digit(b))return 1;if(is_digit(b)&&!is_digit(a))return-1;return frequency[b]-frequency[a]})};base54.reset=reset;reset();base54.get=function(){return chars};base54.freq=function(){return frequency};function base54(num){var ret="",base=54;num++;do{num--;ret+=String.fromCharCode(chars[num%base]);num=Math.floor(num/base);base=64}while(num>0);return ret}return base54}();AST_Toplevel.DEFMETHOD("scope_warnings",function(options){options=defaults(options,{undeclared:false,unreferenced:true,assign_to_global:true,func_arguments:true,nested_defuns:true,eval:true});var tw=new TreeWalker(function(node){if(options.undeclared&&node instanceof AST_SymbolRef&&node.undeclared()){AST_Node.warn("Undeclared symbol: {name} [{file}:{line},{col}]",{name:node.name,file:node.start.file,line:node.start.line,col:node.start.col})}if(options.assign_to_global){var sym=null;if(node instanceof AST_Assign&&node.left instanceof AST_SymbolRef)sym=node.left;else if(node instanceof AST_ForIn&&node.init instanceof AST_SymbolRef)sym=node.init;if(sym&&(sym.undeclared()||sym.global()&&sym.scope!==sym.definition().scope)){AST_Node.warn("{msg}: {name} [{file}:{line},{col}]",{msg:sym.undeclared()?"Accidental global?":"Assignment to global",name:sym.name,file:sym.start.file,line:sym.start.line,col:sym.start.col})}}if(options.eval&&node instanceof AST_SymbolRef&&node.undeclared()&&node.name=="eval"){AST_Node.warn("Eval is used [{file}:{line},{col}]",node.start)}if(options.unreferenced&&(node instanceof AST_SymbolDeclaration||node instanceof AST_Label)&&!(node instanceof AST_SymbolCatch)&&node.unreferenced()){AST_Node.warn("{type} {name} is declared but not referenced [{file}:{line},{col}]",{type:node instanceof AST_Label?"Label":"Symbol",name:node.name,file:node.start.file,line:node.start.line,col:node.start.col})}if(options.func_arguments&&node instanceof AST_Lambda&&node.uses_arguments){AST_Node.warn("arguments used in function {name} [{file}:{line},{col}]",{name:node.name?node.name.name:"anonymous",file:node.start.file,line:node.start.line,col:node.start.col})}if(options.nested_defuns&&node instanceof AST_Defun&&!(tw.parent()instanceof AST_Scope)){AST_Node.warn('Function {name} declared in nested statement "{type}" [{file}:{line},{col}]',{name:node.name.name,type:tw.parent().TYPE,file:node.start.file,line:node.start.line,col:node.start.col})}});this.walk(tw)});"use strict";function OutputStream(options){options=defaults(options,{indent_start:0,indent_level:4,quote_keys:false,space_colon:true,ascii_only:false,unescape_regexps:false,inline_script:false,width:80,max_line_len:32e3,beautify:false,source_map:null,bracketize:false,semicolons:true,comments:false,preserve_line:false,screw_ie8:false,preamble:null,quote_style:0},true);var indentation=0;var current_col=0;var current_line=1;var current_pos=0;var OUTPUT="";function to_ascii(str,identifier){return str.replace(/[\u0080-\uffff]/g,function(ch){var code=ch.charCodeAt(0).toString(16);if(code.length<=2&&!identifier){while(code.length<2)code="0"+code;return"\\x"+code}else{while(code.length<4)code="0"+code;return"\\u"+code}})}function make_string(str,quote){var dq=0,sq=0;str=str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029\0\ufeff]/g,function(s){switch(s){case"\\":return"\\\\";case"\b":return"\\b";case"\f":return"\\f";case"\n":return"\\n";case"\r":return"\\r";case"\u2028":return"\\u2028";case"\u2029":return"\\u2029";case'"':++dq;return'"';case"'":++sq;return"'";case"\x00":return"\\x00";case"\ufeff":return"\\ufeff"}return s});function quote_single(){return"'"+str.replace(/\x27/g,"\\'")+"'"}function quote_double(){return'"'+str.replace(/\x22/g,'\\"')+'"'}if(options.ascii_only)str=to_ascii(str);switch(options.quote_style){case 1:return quote_single();case 2:return quote_double();case 3:return quote=="'"?quote_single():quote_double();default:return dq>sq?quote_single():quote_double()}}function encode_string(str,quote){var ret=make_string(str,quote);if(options.inline_script)ret=ret.replace(/<\x2fscript([>\/\t\n\f\r ])/gi,"<\\/script$1");return ret}function make_name(name){name=name.toString();if(options.ascii_only)name=to_ascii(name,true);return name}function make_indent(back){return repeat_string(" ",options.indent_start+indentation-back*options.indent_level)}var might_need_space=false;var might_need_semicolon=false;var last=null;function last_char(){return last.charAt(last.length-1)}function maybe_newline(){if(options.max_line_len&¤t_col>options.max_line_len)print("\n")}var requireSemicolonChars=makePredicate("( [ + * / - , .");function print(str){str=String(str);var ch=str.charAt(0);if(might_need_semicolon){if((!ch||";}".indexOf(ch)<0)&&!/[;]$/.test(last)){if(options.semicolons||requireSemicolonChars(ch)){OUTPUT+=";";current_col++;current_pos++}else{OUTPUT+="\n";current_pos++;current_line++;current_col=0}if(!options.beautify)might_need_space=false}might_need_semicolon=false;maybe_newline()}if(!options.beautify&&options.preserve_line&&stack[stack.length-1]){var target_line=stack[stack.length-1].start.line;while(current_line<target_line){OUTPUT+="\n";current_pos++;current_line++;current_col=0;might_need_space=false}}if(might_need_space){var prev=last_char();if(is_identifier_char(prev)&&(is_identifier_char(ch)||ch=="\\")||/^[\+\-\/]$/.test(ch)&&ch==prev){OUTPUT+=" ";current_col++;current_pos++}might_need_space=false}var a=str.split(/\r?\n/),n=a.length-1;current_line+=n;if(n==0){current_col+=a[n].length}else{current_col=a[n].length}current_pos+=str.length;last=str;OUTPUT+=str}var space=options.beautify?function(){print(" ")}:function(){might_need_space=true};var indent=options.beautify?function(half){if(options.beautify){print(make_indent(half?.5:0))}}:noop;var with_indent=options.beautify?function(col,cont){if(col===true)col=next_indent();var save_indentation=indentation;indentation=col;var ret=cont();indentation=save_indentation;return ret}:function(col,cont){return cont()};var newline=options.beautify?function(){print("\n")}:maybe_newline;var semicolon=options.beautify?function(){print(";")}:function(){might_need_semicolon=true};function force_semicolon(){might_need_semicolon=false;print(";")}function next_indent(){return indentation+options.indent_level}function with_block(cont){var ret;print("{");newline();with_indent(next_indent(),function(){ret=cont()});indent();print("}");return ret}function with_parens(cont){print("(");var ret=cont();print(")");return ret}function with_square(cont){print("[");var ret=cont();print("]");return ret}function comma(){print(",");space()}function colon(){print(":");if(options.space_colon)space()}var add_mapping=options.source_map?function(token,name){try{if(token)options.source_map.add(token.file||"?",current_line,current_col,token.line,token.col,!name&&token.type=="name"?token.value:name)}catch(ex){AST_Node.warn("Couldn't figure out mapping for {file}:{line},{col} → {cline},{ccol} [{name}]",{file:token.file,line:token.line,col:token.col,cline:current_line,ccol:current_col,name:name||""})}}:noop;function get(){return OUTPUT}if(options.preamble){print(options.preamble.replace(/\r\n?|[\n\u2028\u2029]|\s*$/g,"\n"))}var stack=[];return{get:get,toString:get,indent:indent,indentation:function(){return indentation},current_width:function(){return current_col-indentation},should_break:function(){return options.width&&this.current_width()>=options.width},newline:newline,print:print,space:space,comma:comma,colon:colon,last:function(){return last},semicolon:semicolon,force_semicolon:force_semicolon,to_ascii:to_ascii,print_name:function(name){print(make_name(name))},print_string:function(str,quote){print(encode_string(str,quote))},next_indent:next_indent,with_indent:with_indent,with_block:with_block,with_parens:with_parens,with_square:with_square,add_mapping:add_mapping,option:function(opt){return options[opt]},line:function(){return current_line},col:function(){return current_col},pos:function(){return current_pos},push_node:function(node){stack.push(node)},pop_node:function(){return stack.pop()},stack:function(){return stack},parent:function(n){return stack[stack.length-2-(n||0)]}}}(function(){function DEFPRINT(nodetype,generator){nodetype.DEFMETHOD("_codegen",generator)}AST_Node.DEFMETHOD("print",function(stream,force_parens){var self=this,generator=self._codegen;function doit(){self.add_comments(stream);self.add_source_map(stream);generator(self,stream)}stream.push_node(self);if(force_parens||self.needs_parens(stream)){stream.with_parens(doit)}else{doit()}stream.pop_node()});AST_Node.DEFMETHOD("print_to_string",function(options){var s=OutputStream(options);this.print(s);return s.get()});AST_Node.DEFMETHOD("add_comments",function(output){var c=output.option("comments"),self=this;if(c){var start=self.start;if(start&&!start._comments_dumped){start._comments_dumped=true;var comments=start.comments_before||[];if(self instanceof AST_Exit&&self.value){self.value.walk(new TreeWalker(function(node){if(node.start&&node.start.comments_before){comments=comments.concat(node.start.comments_before);node.start.comments_before=[]; | |
| }if(node instanceof AST_Function||node instanceof AST_Array||node instanceof AST_Object){return true}}))}if(c.test){comments=comments.filter(function(comment){return c.test(comment.value)})}else if(typeof c=="function"){comments=comments.filter(function(comment){return c(self,comment)})}if(!output.option("beautify")&&comments.length>0&&/comment[134]/.test(comments[0].type)&&output.col()!==0&&comments[0].nlb){output.print("\n")}comments.forEach(function(c){if(/comment[134]/.test(c.type)){output.print("//"+c.value+"\n");output.indent()}else if(c.type=="comment2"){output.print("/*"+c.value+"*/");if(start.nlb){output.print("\n");output.indent()}else{output.space()}}})}}});function PARENS(nodetype,func){if(Array.isArray(nodetype)){nodetype.forEach(function(nodetype){PARENS(nodetype,func)})}else{nodetype.DEFMETHOD("needs_parens",func)}}PARENS(AST_Node,function(){return false});PARENS(AST_Function,function(output){return first_in_statement(output)});PARENS(AST_Object,function(output){return first_in_statement(output)});PARENS([AST_Unary,AST_Undefined],function(output){var p=output.parent();return p instanceof AST_PropAccess&&p.expression===this});PARENS(AST_Seq,function(output){var p=output.parent();return p instanceof AST_Call||p instanceof AST_Unary||p instanceof AST_Binary||p instanceof AST_VarDef||p instanceof AST_PropAccess||p instanceof AST_Array||p instanceof AST_ObjectProperty||p instanceof AST_Conditional});PARENS(AST_Binary,function(output){var p=output.parent();if(p instanceof AST_Call&&p.expression===this)return true;if(p instanceof AST_Unary)return true;if(p instanceof AST_PropAccess&&p.expression===this)return true;if(p instanceof AST_Binary){var po=p.operator,pp=PRECEDENCE[po];var so=this.operator,sp=PRECEDENCE[so];if(pp>sp||pp==sp&&this===p.right){return true}}});PARENS(AST_PropAccess,function(output){var p=output.parent();if(p instanceof AST_New&&p.expression===this){try{this.walk(new TreeWalker(function(node){if(node instanceof AST_Call)throw p}))}catch(ex){if(ex!==p)throw ex;return true}}});PARENS(AST_Call,function(output){var p=output.parent(),p1;if(p instanceof AST_New&&p.expression===this)return true;return this.expression instanceof AST_Function&&p instanceof AST_PropAccess&&p.expression===this&&(p1=output.parent(1))instanceof AST_Assign&&p1.left===p});PARENS(AST_New,function(output){var p=output.parent();if(no_constructor_parens(this,output)&&(p instanceof AST_PropAccess||p instanceof AST_Call&&p.expression===this))return true});PARENS(AST_Number,function(output){var p=output.parent();if(this.getValue()<0&&p instanceof AST_PropAccess&&p.expression===this)return true});PARENS([AST_Assign,AST_Conditional],function(output){var p=output.parent();if(p instanceof AST_Unary)return true;if(p instanceof AST_Binary&&!(p instanceof AST_Assign))return true;if(p instanceof AST_Call&&p.expression===this)return true;if(p instanceof AST_Conditional&&p.condition===this)return true;if(p instanceof AST_PropAccess&&p.expression===this)return true});DEFPRINT(AST_Directive,function(self,output){output.print_string(self.value,self.quote);output.semicolon()});DEFPRINT(AST_Debugger,function(self,output){output.print("debugger");output.semicolon()});function display_body(body,is_toplevel,output){var last=body.length-1;body.forEach(function(stmt,i){if(!(stmt instanceof AST_EmptyStatement)){output.indent();stmt.print(output);if(!(i==last&&is_toplevel)){output.newline();if(is_toplevel)output.newline()}}})}AST_StatementWithBody.DEFMETHOD("_do_print_body",function(output){force_statement(this.body,output)});DEFPRINT(AST_Statement,function(self,output){self.body.print(output);output.semicolon()});DEFPRINT(AST_Toplevel,function(self,output){display_body(self.body,true,output);output.print("")});DEFPRINT(AST_LabeledStatement,function(self,output){self.label.print(output);output.colon();self.body.print(output)});DEFPRINT(AST_SimpleStatement,function(self,output){self.body.print(output);output.semicolon()});function print_bracketed(body,output){if(body.length>0)output.with_block(function(){display_body(body,false,output)});else output.print("{}")}DEFPRINT(AST_BlockStatement,function(self,output){print_bracketed(self.body,output)});DEFPRINT(AST_EmptyStatement,function(self,output){output.semicolon()});DEFPRINT(AST_Do,function(self,output){output.print("do");output.space();self._do_print_body(output);output.space();output.print("while");output.space();output.with_parens(function(){self.condition.print(output)});output.semicolon()});DEFPRINT(AST_While,function(self,output){output.print("while");output.space();output.with_parens(function(){self.condition.print(output)});output.space();self._do_print_body(output)});DEFPRINT(AST_For,function(self,output){output.print("fo"+"r");output.space();output.with_parens(function(){if(self.init&&!(self.init instanceof AST_EmptyStatement)){if(self.init instanceof AST_Definitions){self.init.print(output)}else{parenthesize_for_noin(self.init,output,true)}output.print(";");output.space()}else{output.print(";")}if(self.condition){self.condition.print(output);output.print(";");output.space()}else{output.print(";")}if(self.step){self.step.print(output)}});output.space();self._do_print_body(output)});DEFPRINT(AST_ForIn,function(self,output){output.print("fo"+"r");output.space();output.with_parens(function(){self.init.print(output);output.space();output.print("in");output.space();self.object.print(output)});output.space();self._do_print_body(output)});DEFPRINT(AST_With,function(self,output){output.print("with");output.space();output.with_parens(function(){self.expression.print(output)});output.space();self._do_print_body(output)});AST_Lambda.DEFMETHOD("_do_print",function(output,nokeyword){var self=this;if(!nokeyword){output.print("function")}if(self.name){output.space();self.name.print(output)}output.with_parens(function(){self.argnames.forEach(function(arg,i){if(i)output.comma();arg.print(output)})});output.space();print_bracketed(self.body,output)});DEFPRINT(AST_Lambda,function(self,output){self._do_print(output)});AST_Exit.DEFMETHOD("_do_print",function(output,kind){output.print(kind);if(this.value){output.space();this.value.print(output)}output.semicolon()});DEFPRINT(AST_Return,function(self,output){self._do_print(output,"return")});DEFPRINT(AST_Throw,function(self,output){self._do_print(output,"throw")});AST_LoopControl.DEFMETHOD("_do_print",function(output,kind){output.print(kind);if(this.label){output.space();this.label.print(output)}output.semicolon()});DEFPRINT(AST_Break,function(self,output){self._do_print(output,"break")});DEFPRINT(AST_Continue,function(self,output){self._do_print(output,"continue")});function make_then(self,output){if(output.option("bracketize")){make_block(self.body,output);return}if(!self.body)return output.force_semicolon();if(self.body instanceof AST_Do&&!output.option("screw_ie8")){make_block(self.body,output);return}var b=self.body;while(true){if(b instanceof AST_If){if(!b.alternative){make_block(self.body,output);return}b=b.alternative}else if(b instanceof AST_StatementWithBody){b=b.body}else break}force_statement(self.body,output)}DEFPRINT(AST_If,function(self,output){output.print("if");output.space();output.with_parens(function(){self.condition.print(output)});output.space();if(self.alternative){make_then(self,output);output.space();output.print("else");output.space();force_statement(self.alternative,output)}else{self._do_print_body(output)}});DEFPRINT(AST_Switch,function(self,output){output.print("switch");output.space();output.with_parens(function(){self.expression.print(output)});output.space();if(self.body.length>0)output.with_block(function(){self.body.forEach(function(stmt,i){if(i)output.newline();output.indent(true);stmt.print(output)})});else output.print("{}")});AST_SwitchBranch.DEFMETHOD("_do_print_body",function(output){if(this.body.length>0){output.newline();this.body.forEach(function(stmt){output.indent();stmt.print(output);output.newline()})}});DEFPRINT(AST_Default,function(self,output){output.print("default:");self._do_print_body(output)});DEFPRINT(AST_Case,function(self,output){output.print("case");output.space();self.expression.print(output);output.print(":");self._do_print_body(output)});DEFPRINT(AST_Try,function(self,output){output.print("try");output.space();print_bracketed(self.body,output);if(self.bcatch){output.space();self.bcatch.print(output)}if(self.bfinally){output.space();self.bfinally.print(output)}});DEFPRINT(AST_Catch,function(self,output){output.print("catch");output.space();output.with_parens(function(){self.argname.print(output)});output.space();print_bracketed(self.body,output)});DEFPRINT(AST_Finally,function(self,output){output.print("finally");output.space();print_bracketed(self.body,output)});AST_Definitions.DEFMETHOD("_do_print",function(output,kind){output.print(kind);output.space();this.definitions.forEach(function(def,i){if(i)output.comma();def.print(output)});var p=output.parent();var in_for=p instanceof AST_For||p instanceof AST_ForIn;var avoid_semicolon=in_for&&p.init===this;if(!avoid_semicolon)output.semicolon()});DEFPRINT(AST_Var,function(self,output){self._do_print(output,"var")});DEFPRINT(AST_Const,function(self,output){self._do_print(output,"const")});function parenthesize_for_noin(node,output,noin){if(!noin)node.print(output);else try{node.walk(new TreeWalker(function(node){if(node instanceof AST_Binary&&node.operator=="in")throw output}));node.print(output)}catch(ex){if(ex!==output)throw ex;node.print(output,true)}}DEFPRINT(AST_VarDef,function(self,output){self.name.print(output);if(self.value){output.space();output.print("=");output.space();var p=output.parent(1);var noin=p instanceof AST_For||p instanceof AST_ForIn;parenthesize_for_noin(self.value,output,noin)}});DEFPRINT(AST_Call,function(self,output){self.expression.print(output);if(self instanceof AST_New&&no_constructor_parens(self,output))return;output.with_parens(function(){self.args.forEach(function(expr,i){if(i)output.comma();expr.print(output)})})});DEFPRINT(AST_New,function(self,output){output.print("new");output.space();AST_Call.prototype._codegen(self,output)});AST_Seq.DEFMETHOD("_do_print",function(output){this.car.print(output);if(this.cdr){output.comma();if(output.should_break()){output.newline();output.indent()}this.cdr.print(output)}});DEFPRINT(AST_Seq,function(self,output){self._do_print(output)});DEFPRINT(AST_Dot,function(self,output){var expr=self.expression;expr.print(output);if(expr instanceof AST_Number&&expr.getValue()>=0){if(!/[xa-f.]/i.test(output.last())){output.print(".")}}output.print(".");output.add_mapping(self.end);output.print_name(self.property)});DEFPRINT(AST_Sub,function(self,output){self.expression.print(output);output.print("[");self.property.print(output);output.print("]")});DEFPRINT(AST_UnaryPrefix,function(self,output){var op=self.operator;output.print(op);if(/^[a-z]/i.test(op)||/[+-]$/.test(op)&&self.expression instanceof AST_UnaryPrefix&&/^[+-]/.test(self.expression.operator)){output.space()}self.expression.print(output)});DEFPRINT(AST_UnaryPostfix,function(self,output){self.expression.print(output);output.print(self.operator)});DEFPRINT(AST_Binary,function(self,output){self.left.print(output);output.space();output.print(self.operator);if(self.operator=="<"&&self.right instanceof AST_UnaryPrefix&&self.right.operator=="!"&&self.right.expression instanceof AST_UnaryPrefix&&self.right.expression.operator=="--"){output.print(" ")}else{output.space()}self.right.print(output)});DEFPRINT(AST_Conditional,function(self,output){self.condition.print(output);output.space();output.print("?");output.space();self.consequent.print(output);output.space();output.colon();self.alternative.print(output)});DEFPRINT(AST_Array,function(self,output){output.with_square(function(){var a=self.elements,len=a.length;if(len>0)output.space();a.forEach(function(exp,i){if(i)output.comma();exp.print(output);if(i===len-1&&exp instanceof AST_Hole)output.comma()});if(len>0)output.space()})});DEFPRINT(AST_Object,function(self,output){if(self.properties.length>0)output.with_block(function(){self.properties.forEach(function(prop,i){if(i){output.print(",");output.newline()}output.indent();prop.print(output)});output.newline()});else output.print("{}")});DEFPRINT(AST_ObjectKeyVal,function(self,output){var key=self.key;var quote=self.quote;if(output.option("quote_keys")){output.print_string(key+"")}else if((typeof key=="number"||!output.option("beautify")&&+key+""==key)&&parseFloat(key)>=0){output.print(make_num(key))}else if(RESERVED_WORDS(key)?output.option("screw_ie8"):is_identifier_string(key)){output.print_name(key)}else{output.print_string(key,quote)}output.colon();self.value.print(output)});DEFPRINT(AST_ObjectSetter,function(self,output){output.print("set");output.space();self.key.print(output);self.value._do_print(output,true)});DEFPRINT(AST_ObjectGetter,function(self,output){output.print("get");output.space();self.key.print(output);self.value._do_print(output,true)});DEFPRINT(AST_Symbol,function(self,output){var def=self.definition();output.print_name(def?def.mangled_name||def.name:self.name)});DEFPRINT(AST_Undefined,function(self,output){output.print("void 0")});DEFPRINT(AST_Hole,noop);DEFPRINT(AST_Infinity,function(self,output){output.print("Infinity")});DEFPRINT(AST_NaN,function(self,output){output.print("NaN")});DEFPRINT(AST_This,function(self,output){output.print("this")});DEFPRINT(AST_Constant,function(self,output){output.print(self.getValue())});DEFPRINT(AST_String,function(self,output){output.print_string(self.getValue(),self.quote)});DEFPRINT(AST_Number,function(self,output){output.print(make_num(self.getValue()))});function regexp_safe_literal(code){return[92,47,46,43,42,63,40,41,91,93,123,125,36,94,58,124,33,10,13,0,65279,8232,8233].indexOf(code)<0}DEFPRINT(AST_RegExp,function(self,output){var str=self.getValue().toString();if(output.option("ascii_only")){str=output.to_ascii(str)}else if(output.option("unescape_regexps")){str=str.split("\\\\").map(function(str){return str.replace(/\\u[0-9a-fA-F]{4}|\\x[0-9a-fA-F]{2}/g,function(s){var code=parseInt(s.substr(2),16);return regexp_safe_literal(code)?String.fromCharCode(code):s})}).join("\\\\")}output.print(str);var p=output.parent();if(p instanceof AST_Binary&&/^in/.test(p.operator)&&p.left===self)output.print(" ")});function force_statement(stat,output){if(output.option("bracketize")){if(!stat||stat instanceof AST_EmptyStatement)output.print("{}");else if(stat instanceof AST_BlockStatement)stat.print(output);else output.with_block(function(){output.indent();stat.print(output);output.newline()})}else{if(!stat||stat instanceof AST_EmptyStatement)output.force_semicolon();else stat.print(output)}}function first_in_statement(output){var a=output.stack(),i=a.length,node=a[--i],p=a[--i];while(i>0){if(p instanceof AST_Statement&&p.body===node)return true;if(p instanceof AST_Seq&&p.car===node||p instanceof AST_Call&&p.expression===node&&!(p instanceof AST_New)||p instanceof AST_Dot&&p.expression===node||p instanceof AST_Sub&&p.expression===node||p instanceof AST_Conditional&&p.condition===node||p instanceof AST_Binary&&p.left===node||p instanceof AST_UnaryPostfix&&p.expression===node){node=p;p=a[--i]}else{return false}}}function no_constructor_parens(self,output){return self.args.length==0&&!output.option("beautify")}function best_of(a){var best=a[0],len=best.length;for(var i=1;i<a.length;++i){if(a[i].length<len){best=a[i];len=best.length}}return best}function make_num(num){var str=num.toString(10),a=[str.replace(/^0\./,".").replace("e+","e")],m;if(Math.floor(num)===num){if(num>=0){a.push("0x"+num.toString(16).toLowerCase(),"0"+num.toString(8))}else{a.push("-0x"+(-num).toString(16).toLowerCase(),"-0"+(-num).toString(8))}if(m=/^(.*?)(0+)$/.exec(num)){a.push(m[1]+"e"+m[2].length)}}else if(m=/^0?\.(0+)(.*)$/.exec(num)){a.push(m[2]+"e-"+(m[1].length+m[2].length),str.substr(str.indexOf(".")))}return best_of(a)}function make_block(stmt,output){if(stmt instanceof AST_BlockStatement){stmt.print(output);return}output.with_block(function(){output.indent();stmt.print(output);output.newline()})}function DEFMAP(nodetype,generator){nodetype.DEFMETHOD("add_source_map",function(stream){generator(this,stream)})}DEFMAP(AST_Node,noop);function basic_sourcemap_gen(self,output){output.add_mapping(self.start)}DEFMAP(AST_Directive,basic_sourcemap_gen);DEFMAP(AST_Debugger,basic_sourcemap_gen);DEFMAP(AST_Symbol,basic_sourcemap_gen);DEFMAP(AST_Jump,basic_sourcemap_gen);DEFMAP(AST_StatementWithBody,basic_sourcemap_gen);DEFMAP(AST_LabeledStatement,noop);DEFMAP(AST_Lambda,basic_sourcemap_gen);DEFMAP(AST_Switch,basic_sourcemap_gen);DEFMAP(AST_SwitchBranch,basic_sourcemap_gen);DEFMAP(AST_BlockStatement,basic_sourcemap_gen);DEFMAP(AST_Toplevel,noop);DEFMAP(AST_New,basic_sourcemap_gen);DEFMAP(AST_Try,basic_sourcemap_gen);DEFMAP(AST_Catch,basic_sourcemap_gen);DEFMAP(AST_Finally,basic_sourcemap_gen);DEFMAP(AST_Definitions,basic_sourcemap_gen);DEFMAP(AST_Constant,basic_sourcemap_gen);DEFMAP(AST_ObjectProperty,function(self,output){output.add_mapping(self.start,self.key)})})();"use strict";function Compressor(options,false_by_default){if(!(this instanceof Compressor))return new Compressor(options,false_by_default);TreeTransformer.call(this,this.before,this.after);this.options=defaults(options,{sequences:!false_by_default,properties:!false_by_default,dead_code:!false_by_default,drop_debugger:!false_by_default,unsafe:false,unsafe_comps:false,conditionals:!false_by_default,comparisons:!false_by_default,evaluate:!false_by_default,booleans:!false_by_default,loops:!false_by_default,unused:!false_by_default,hoist_funs:!false_by_default,keep_fargs:false,keep_fnames:false,hoist_vars:false,if_return:!false_by_default,join_vars:!false_by_default,cascade:!false_by_default,side_effects:!false_by_default,pure_getters:false,pure_funcs:null,negate_iife:!false_by_default,screw_ie8:false,drop_console:false,angular:false,warnings:true,global_defs:{}},true)}Compressor.prototype=new TreeTransformer;merge(Compressor.prototype,{option:function(key){return this.options[key]},warn:function(){if(this.options.warnings)AST_Node.warn.apply(AST_Node,arguments)},before:function(node,descend,in_list){if(node._squeezed)return node;var was_scope=false;if(node instanceof AST_Scope){node=node.hoist_declarations(this);was_scope=true}descend(node,this);node=node.optimize(this);if(was_scope&&node instanceof AST_Scope){node.drop_unused(this);descend(node,this)}node._squeezed=true;return node}});(function(){function OPT(node,optimizer){node.DEFMETHOD("optimize",function(compressor){var self=this;if(self._optimized)return self;var opt=optimizer(self,compressor);opt._optimized=true;if(opt===self)return opt;return opt.transform(compressor)})}OPT(AST_Node,function(self,compressor){return self});AST_Node.DEFMETHOD("equivalent_to",function(node){return this.print_to_string()==node.print_to_string()});function make_node(ctor,orig,props){if(!props)props={};if(orig){if(!props.start)props.start=orig.start;if(!props.end)props.end=orig.end}return new ctor(props)}function make_node_from_constant(compressor,val,orig){if(val instanceof AST_Node)return val.transform(compressor);switch(typeof val){case"string":return make_node(AST_String,orig,{value:val}).optimize(compressor);case"number":return make_node(isNaN(val)?AST_NaN:AST_Number,orig,{value:val}).optimize(compressor);case"boolean":return make_node(val?AST_True:AST_False,orig).optimize(compressor);case"undefined":return make_node(AST_Undefined,orig).optimize(compressor);default:if(val===null){return make_node(AST_Null,orig,{value:null}).optimize(compressor)}if(val instanceof RegExp){return make_node(AST_RegExp,orig,{value:val}).optimize(compressor)}throw new Error(string_template("Can't handle constant of type: {type}",{type:typeof val}))}}function as_statement_array(thing){if(thing===null)return[];if(thing instanceof AST_BlockStatement)return thing.body;if(thing instanceof AST_EmptyStatement)return[];if(thing instanceof AST_Statement)return[thing];throw new Error("Can't convert thing to statement array")}function is_empty(thing){if(thing===null)return true;if(thing instanceof AST_EmptyStatement)return true;if(thing instanceof AST_BlockStatement)return thing.body.length==0;return false}function loop_body(x){if(x instanceof AST_Switch)return x;if(x instanceof AST_For||x instanceof AST_ForIn||x instanceof AST_DWLoop){return x.body instanceof AST_BlockStatement?x.body:x}return x}function tighten_body(statements,compressor){var CHANGED;do{CHANGED=false;if(compressor.option("angular")){statements=process_for_angular(statements)}statements=eliminate_spurious_blocks(statements);if(compressor.option("dead_code")){statements=eliminate_dead_code(statements,compressor)}if(compressor.option("if_return")){statements=handle_if_return(statements,compressor)}if(compressor.option("sequences")){statements=sequencesize(statements,compressor)}if(compressor.option("join_vars")){statements=join_consecutive_vars(statements,compressor)}}while(CHANGED);if(compressor.option("negate_iife")){negate_iifes(statements,compressor)}return statements;function process_for_angular(statements){function has_inject(comment){return/@ngInject/.test(comment.value)}function make_arguments_names_list(func){return func.argnames.map(function(sym){return make_node(AST_String,sym,{value:sym.name})})}function make_array(orig,elements){return make_node(AST_Array,orig,{elements:elements})}function make_injector(func,name){return make_node(AST_SimpleStatement,func,{body:make_node(AST_Assign,func,{operator:"=",left:make_node(AST_Dot,name,{expression:make_node(AST_SymbolRef,name,name),property:"$inject"}),right:make_array(func,make_arguments_names_list(func))})})}function check_expression(body){if(body&&body.args){body.args.forEach(function(argument,index,array){var comments=argument.start.comments_before;if(argument instanceof AST_Lambda&&comments.length&&has_inject(comments[0])){array[index]=make_array(argument,make_arguments_names_list(argument).concat(argument))}});if(body.expression&&body.expression.expression){check_expression(body.expression.expression)}}}return statements.reduce(function(a,stat){a.push(stat);if(stat.body&&stat.body.args){check_expression(stat.body)}else{var token=stat.start;var comments=token.comments_before;if(comments&&comments.length>0){var last=comments.pop();if(has_inject(last)){if(stat instanceof AST_Defun){a.push(make_injector(stat,stat.name))}else if(stat instanceof AST_Definitions){stat.definitions.forEach(function(def){if(def.value&&def.value instanceof AST_Lambda){a.push(make_injector(def.value,def.name))}})}else{compressor.warn("Unknown statement marked with @ngInject [{file}:{line},{col}]",token)}}}}return a},[])}function eliminate_spurious_blocks(statements){var seen_dirs=[];return statements.reduce(function(a,stat){if(stat instanceof AST_BlockStatement){CHANGED=true;a.push.apply(a,eliminate_spurious_blocks(stat.body))}else if(stat instanceof AST_EmptyStatement){CHANGED=true}else if(stat instanceof AST_Directive){if(seen_dirs.indexOf(stat.value)<0){a.push(stat);seen_dirs.push(stat.value)}else{CHANGED=true}}else{a.push(stat)}return a},[])}function handle_if_return(statements,compressor){var self=compressor.self();var in_lambda=self instanceof AST_Lambda;var ret=[];loop:for(var i=statements.length;--i>=0;){var stat=statements[i];switch(true){case in_lambda&&stat instanceof AST_Return&&!stat.value&&ret.length==0:CHANGED=true;continue loop;case stat instanceof AST_If:if(stat.body instanceof AST_Return){if((in_lambda&&ret.length==0||ret[0]instanceof AST_Return&&!ret[0].value)&&!stat.body.value&&!stat.alternative){CHANGED=true;var cond=make_node(AST_SimpleStatement,stat.condition,{body:stat.condition});ret.unshift(cond);continue loop}if(ret[0]instanceof AST_Return&&stat.body.value&&ret[0].value&&!stat.alternative){CHANGED=true;stat=stat.clone();stat.alternative=ret[0];ret[0]=stat.transform(compressor);continue loop}if((ret.length==0||ret[0]instanceof AST_Return)&&stat.body.value&&!stat.alternative&&in_lambda){CHANGED=true;stat=stat.clone();stat.alternative=ret[0]||make_node(AST_Return,stat,{value:make_node(AST_Undefined,stat)});ret[0]=stat.transform(compressor);continue loop}if(!stat.body.value&&in_lambda){CHANGED=true;stat=stat.clone();stat.condition=stat.condition.negate(compressor);stat.body=make_node(AST_BlockStatement,stat,{body:as_statement_array(stat.alternative).concat(ret)});stat.alternative=null;ret=[stat.transform(compressor)];continue loop}if(ret.length==1&&in_lambda&&ret[0]instanceof AST_SimpleStatement&&(!stat.alternative||stat.alternative instanceof AST_SimpleStatement)){CHANGED=true;ret.push(make_node(AST_Return,ret[0],{value:make_node(AST_Undefined,ret[0])}).transform(compressor));ret=as_statement_array(stat.alternative).concat(ret);ret.unshift(stat);continue loop}}var ab=aborts(stat.body);var lct=ab instanceof AST_LoopControl?compressor.loopcontrol_target(ab.label):null;if(ab&&(ab instanceof AST_Return&&!ab.value&&in_lambda||ab instanceof AST_Continue&&self===loop_body(lct)||ab instanceof AST_Break&&lct instanceof AST_BlockStatement&&self===lct)){if(ab.label){remove(ab.label.thedef.references,ab)}CHANGED=true;var body=as_statement_array(stat.body).slice(0,-1);stat=stat.clone();stat.condition=stat.condition.negate(compressor);stat.body=make_node(AST_BlockStatement,stat,{body:as_statement_array(stat.alternative).concat(ret)});stat.alternative=make_node(AST_BlockStatement,stat,{body:body});ret=[stat.transform(compressor)];continue loop}var ab=aborts(stat.alternative);var lct=ab instanceof AST_LoopControl?compressor.loopcontrol_target(ab.label):null;if(ab&&(ab instanceof AST_Return&&!ab.value&&in_lambda||ab instanceof AST_Continue&&self===loop_body(lct)||ab instanceof AST_Break&&lct instanceof AST_BlockStatement&&self===lct)){if(ab.label){remove(ab.label.thedef.references,ab)}CHANGED=true;stat=stat.clone();stat.body=make_node(AST_BlockStatement,stat.body,{body:as_statement_array(stat.body).concat(ret)});stat.alternative=make_node(AST_BlockStatement,stat.alternative,{body:as_statement_array(stat.alternative).slice(0,-1)});ret=[stat.transform(compressor)];continue loop}ret.unshift(stat);break;default:ret.unshift(stat);break}}return ret}function eliminate_dead_code(statements,compressor){var has_quit=false;var orig=statements.length;var self=compressor.self();statements=statements.reduce(function(a,stat){if(has_quit){extract_declarations_from_unreachable_code(compressor,stat,a)}else{if(stat instanceof AST_LoopControl){var lct=compressor.loopcontrol_target(stat.label);if(stat instanceof AST_Break&&lct instanceof AST_BlockStatement&&loop_body(lct)===self||stat instanceof AST_Continue&&loop_body(lct)===self){if(stat.label){remove(stat.label.thedef.references,stat)}}else{a.push(stat)}}else{a.push(stat)}if(aborts(stat))has_quit=true}return a},[]);CHANGED=statements.length!=orig;return statements}function sequencesize(statements,compressor){if(statements.length<2)return statements;var seq=[],ret=[];function push_seq(){seq=AST_Seq.from_array(seq);if(seq)ret.push(make_node(AST_SimpleStatement,seq,{body:seq}));seq=[]}statements.forEach(function(stat){if(stat instanceof AST_SimpleStatement&&seq.length<2e3)seq.push(stat.body);else push_seq(),ret.push(stat)});push_seq();ret=sequencesize_2(ret,compressor);CHANGED=ret.length!=statements.length;return ret}function sequencesize_2(statements,compressor){function cons_seq(right){ret.pop();var left=prev.body;if(left instanceof AST_Seq){left.add(right)}else{left=AST_Seq.cons(left,right)}return left.transform(compressor)}var ret=[],prev=null;statements.forEach(function(stat){if(prev){if(stat instanceof AST_For){var opera={};try{prev.body.walk(new TreeWalker(function(node){if(node instanceof AST_Binary&&node.operator=="in")throw opera}));if(stat.init&&!(stat.init instanceof AST_Definitions)){stat.init=cons_seq(stat.init)}else if(!stat.init){stat.init=prev.body;ret.pop()}}catch(ex){if(ex!==opera)throw ex}}else if(stat instanceof AST_If){stat.condition=cons_seq(stat.condition)}else if(stat instanceof AST_With){stat.expression=cons_seq(stat.expression)}else if(stat instanceof AST_Exit&&stat.value){stat.value=cons_seq(stat.value)}else if(stat instanceof AST_Exit){stat.value=cons_seq(make_node(AST_Undefined,stat))}else if(stat instanceof AST_Switch){stat.expression=cons_seq(stat.expression)}}ret.push(stat);prev=stat instanceof AST_SimpleStatement?stat:null});return ret}function join_consecutive_vars(statements,compressor){var prev=null;return statements.reduce(function(a,stat){if(stat instanceof AST_Definitions&&prev&&prev.TYPE==stat.TYPE){prev.definitions=prev.definitions.concat(stat.definitions);CHANGED=true}else if(stat instanceof AST_For&&prev instanceof AST_Definitions&&(!stat.init||stat.init.TYPE==prev.TYPE)){CHANGED=true;a.pop();if(stat.init){stat.init.definitions=prev.definitions.concat(stat.init.definitions)}else{stat.init=prev}a.push(stat);prev=stat}else{prev=stat;a.push(stat)}return a},[])}function negate_iifes(statements,compressor){statements.forEach(function(stat){if(stat instanceof AST_SimpleStatement){stat.body=function transform(thing){return thing.transform(new TreeTransformer(function(node){if(node instanceof AST_Call&&node.expression instanceof AST_Function){return make_node(AST_UnaryPrefix,node,{operator:"!",expression:node})}else if(node instanceof AST_Call){node.expression=transform(node.expression)}else if(node instanceof AST_Seq){node.car=transform(node.car)}else if(node instanceof AST_Conditional){var expr=transform(node.condition);if(expr!==node.condition){node.condition=expr;var tmp=node.consequent;node.consequent=node.alternative;node.alternative=tmp}}return node}))}(stat.body)}})}}function extract_declarations_from_unreachable_code(compressor,stat,target){compressor.warn("Dropping unreachable code [{file}:{line},{col}]",stat.start);stat.walk(new TreeWalker(function(node){if(node instanceof AST_Definitions){compressor.warn("Declarations in unreachable code! [{file}:{line},{col}]",node.start);node.remove_initializers();target.push(node);return true}if(node instanceof AST_Defun){target.push(node);return true}if(node instanceof AST_Scope){return true}}))}(function(def){var unary_bool=["!","delete"];var binary_bool=["in","instanceof","==","!=","===","!==","<","<=",">=",">"];def(AST_Node,function(){return false});def(AST_UnaryPrefix,function(){return member(this.operator,unary_bool)});def(AST_Binary,function(){return member(this.operator,binary_bool)||(this.operator=="&&"||this.operator=="||")&&this.left.is_boolean()&&this.right.is_boolean()});def(AST_Conditional,function(){return this.consequent.is_boolean()&&this.alternative.is_boolean()});def(AST_Assign,function(){return this.operator=="="&&this.right.is_boolean()});def(AST_Seq,function(){return this.cdr.is_boolean()});def(AST_True,function(){return true});def(AST_False,function(){return true})})(function(node,func){node.DEFMETHOD("is_boolean",func)});(function(def){def(AST_Node,function(){return false});def(AST_String,function(){return true});def(AST_UnaryPrefix,function(){return this.operator=="typeof"});def(AST_Binary,function(compressor){return this.operator=="+"&&(this.left.is_string(compressor)||this.right.is_string(compressor))});def(AST_Assign,function(compressor){return(this.operator=="="||this.operator=="+=")&&this.right.is_string(compressor)});def(AST_Seq,function(compressor){return this.cdr.is_string(compressor)});def(AST_Conditional,function(compressor){return this.consequent.is_string(compressor)&&this.alternative.is_string(compressor)});def(AST_Call,function(compressor){return compressor.option("unsafe")&&this.expression instanceof AST_SymbolRef&&this.expression.name=="String"&&this.expression.undeclared()})})(function(node,func){node.DEFMETHOD("is_string",func)});function best_of(ast1,ast2){return ast1.print_to_string().length>ast2.print_to_string().length?ast2:ast1}(function(def){AST_Node.DEFMETHOD("evaluate",function(compressor){if(!compressor.option("evaluate"))return[this];try{var val=this._eval(compressor); | |
| return[best_of(make_node_from_constant(compressor,val,this),this),val]}catch(ex){if(ex!==def)throw ex;return[this]}});def(AST_Statement,function(){throw new Error(string_template("Cannot evaluate a statement [{file}:{line},{col}]",this.start))});def(AST_Function,function(){throw def});function ev(node,compressor){if(!compressor)throw new Error("Compressor must be passed");return node._eval(compressor)}def(AST_Node,function(){throw def});def(AST_Constant,function(){return this.getValue()});def(AST_UnaryPrefix,function(compressor){var e=this.expression;switch(this.operator){case"!":return!ev(e,compressor);case"typeof":if(e instanceof AST_Function)return typeof function(){};e=ev(e,compressor);if(e instanceof RegExp)throw def;return typeof e;case"void":return void ev(e,compressor);case"~":return~ev(e,compressor);case"-":e=ev(e,compressor);if(e===0)throw def;return-e;case"+":return+ev(e,compressor)}throw def});def(AST_Binary,function(c){var left=this.left,right=this.right;switch(this.operator){case"&&":return ev(left,c)&&ev(right,c);case"||":return ev(left,c)||ev(right,c);case"|":return ev(left,c)|ev(right,c);case"&":return ev(left,c)&ev(right,c);case"^":return ev(left,c)^ev(right,c);case"+":return ev(left,c)+ev(right,c);case"*":return ev(left,c)*ev(right,c);case"/":return ev(left,c)/ev(right,c);case"%":return ev(left,c)%ev(right,c);case"-":return ev(left,c)-ev(right,c);case"<<":return ev(left,c)<<ev(right,c);case">>":return ev(left,c)>>ev(right,c);case">>>":return ev(left,c)>>>ev(right,c);case"==":return ev(left,c)==ev(right,c);case"===":return ev(left,c)===ev(right,c);case"!=":return ev(left,c)!=ev(right,c);case"!==":return ev(left,c)!==ev(right,c);case"<":return ev(left,c)<ev(right,c);case"<=":return ev(left,c)<=ev(right,c);case">":return ev(left,c)>ev(right,c);case">=":return ev(left,c)>=ev(right,c);case"in":return ev(left,c)in ev(right,c);case"instanceof":return ev(left,c)instanceof ev(right,c)}throw def});def(AST_Conditional,function(compressor){return ev(this.condition,compressor)?ev(this.consequent,compressor):ev(this.alternative,compressor)});def(AST_SymbolRef,function(compressor){var d=this.definition();if(d&&d.constant&&d.init)return ev(d.init,compressor);throw def});def(AST_Dot,function(compressor){if(compressor.option("unsafe")&&this.property=="length"){var str=ev(this.expression,compressor);if(typeof str=="string")return str.length}throw def})})(function(node,func){node.DEFMETHOD("_eval",func)});(function(def){function basic_negation(exp){return make_node(AST_UnaryPrefix,exp,{operator:"!",expression:exp})}def(AST_Node,function(){return basic_negation(this)});def(AST_Statement,function(){throw new Error("Cannot negate a statement")});def(AST_Function,function(){return basic_negation(this)});def(AST_UnaryPrefix,function(){if(this.operator=="!")return this.expression;return basic_negation(this)});def(AST_Seq,function(compressor){var self=this.clone();self.cdr=self.cdr.negate(compressor);return self});def(AST_Conditional,function(compressor){var self=this.clone();self.consequent=self.consequent.negate(compressor);self.alternative=self.alternative.negate(compressor);return best_of(basic_negation(this),self)});def(AST_Binary,function(compressor){var self=this.clone(),op=this.operator;if(compressor.option("unsafe_comps")){switch(op){case"<=":self.operator=">";return self;case"<":self.operator=">=";return self;case">=":self.operator="<";return self;case">":self.operator="<=";return self}}switch(op){case"==":self.operator="!=";return self;case"!=":self.operator="==";return self;case"===":self.operator="!==";return self;case"!==":self.operator="===";return self;case"&&":self.operator="||";self.left=self.left.negate(compressor);self.right=self.right.negate(compressor);return best_of(basic_negation(this),self);case"||":self.operator="&&";self.left=self.left.negate(compressor);self.right=self.right.negate(compressor);return best_of(basic_negation(this),self)}return basic_negation(this)})})(function(node,func){node.DEFMETHOD("negate",function(compressor){return func.call(this,compressor)})});(function(def){def(AST_Node,function(compressor){return true});def(AST_EmptyStatement,function(compressor){return false});def(AST_Constant,function(compressor){return false});def(AST_This,function(compressor){return false});def(AST_Call,function(compressor){var pure=compressor.option("pure_funcs");if(!pure)return true;return pure.indexOf(this.expression.print_to_string())<0});def(AST_Block,function(compressor){for(var i=this.body.length;--i>=0;){if(this.body[i].has_side_effects(compressor))return true}return false});def(AST_SimpleStatement,function(compressor){return this.body.has_side_effects(compressor)});def(AST_Defun,function(compressor){return true});def(AST_Function,function(compressor){return false});def(AST_Binary,function(compressor){return this.left.has_side_effects(compressor)||this.right.has_side_effects(compressor)});def(AST_Assign,function(compressor){return true});def(AST_Conditional,function(compressor){return this.condition.has_side_effects(compressor)||this.consequent.has_side_effects(compressor)||this.alternative.has_side_effects(compressor)});def(AST_Unary,function(compressor){return this.operator=="delete"||this.operator=="++"||this.operator=="--"||this.expression.has_side_effects(compressor)});def(AST_SymbolRef,function(compressor){return this.global()&&this.undeclared()});def(AST_Object,function(compressor){for(var i=this.properties.length;--i>=0;)if(this.properties[i].has_side_effects(compressor))return true;return false});def(AST_ObjectProperty,function(compressor){return this.value.has_side_effects(compressor)});def(AST_Array,function(compressor){for(var i=this.elements.length;--i>=0;)if(this.elements[i].has_side_effects(compressor))return true;return false});def(AST_Dot,function(compressor){if(!compressor.option("pure_getters"))return true;return this.expression.has_side_effects(compressor)});def(AST_Sub,function(compressor){if(!compressor.option("pure_getters"))return true;return this.expression.has_side_effects(compressor)||this.property.has_side_effects(compressor)});def(AST_PropAccess,function(compressor){return!compressor.option("pure_getters")});def(AST_Seq,function(compressor){return this.car.has_side_effects(compressor)||this.cdr.has_side_effects(compressor)})})(function(node,func){node.DEFMETHOD("has_side_effects",func)});function aborts(thing){return thing&&thing.aborts()}(function(def){def(AST_Statement,function(){return null});def(AST_Jump,function(){return this});function block_aborts(){var n=this.body.length;return n>0&&aborts(this.body[n-1])}def(AST_BlockStatement,block_aborts);def(AST_SwitchBranch,block_aborts);def(AST_If,function(){return this.alternative&&aborts(this.body)&&aborts(this.alternative)&&this})})(function(node,func){node.DEFMETHOD("aborts",func)});OPT(AST_Directive,function(self,compressor){if(self.scope.has_directive(self.value)!==self.scope){return make_node(AST_EmptyStatement,self)}return self});OPT(AST_Debugger,function(self,compressor){if(compressor.option("drop_debugger"))return make_node(AST_EmptyStatement,self);return self});OPT(AST_LabeledStatement,function(self,compressor){if(self.body instanceof AST_Break&&compressor.loopcontrol_target(self.body.label)===self.body){return make_node(AST_EmptyStatement,self)}return self.label.references.length==0?self.body:self});OPT(AST_Block,function(self,compressor){self.body=tighten_body(self.body,compressor);return self});OPT(AST_BlockStatement,function(self,compressor){self.body=tighten_body(self.body,compressor);switch(self.body.length){case 1:return self.body[0];case 0:return make_node(AST_EmptyStatement,self)}return self});AST_Scope.DEFMETHOD("drop_unused",function(compressor){var self=this;if(compressor.option("unused")&&!(self instanceof AST_Toplevel)&&!self.uses_eval){var in_use=[];var initializations=new Dictionary;var scope=this;var tw=new TreeWalker(function(node,descend){if(node!==self){if(node instanceof AST_Defun){initializations.add(node.name.name,node);return true}if(node instanceof AST_Definitions&&scope===self){node.definitions.forEach(function(def){if(def.value){initializations.add(def.name.name,def.value);if(def.value.has_side_effects(compressor)){def.value.walk(tw)}}});return true}if(node instanceof AST_SymbolRef){push_uniq(in_use,node.definition());return true}if(node instanceof AST_Scope){var save_scope=scope;scope=node;descend();scope=save_scope;return true}}});self.walk(tw);for(var i=0;i<in_use.length;++i){in_use[i].orig.forEach(function(decl){var init=initializations.get(decl.name);if(init)init.forEach(function(init){var tw=new TreeWalker(function(node){if(node instanceof AST_SymbolRef){push_uniq(in_use,node.definition())}});init.walk(tw)})})}var tt=new TreeTransformer(function before(node,descend,in_list){if(node instanceof AST_Lambda&&!(node instanceof AST_Accessor)){if(compressor.option("unsafe")&&!compressor.option("keep_fargs")){for(var a=node.argnames,i=a.length;--i>=0;){var sym=a[i];if(sym.unreferenced()){a.pop();compressor.warn("Dropping unused function argument {name} [{file}:{line},{col}]",{name:sym.name,file:sym.start.file,line:sym.start.line,col:sym.start.col})}else break}}}if(node instanceof AST_Defun&&node!==self){if(!member(node.name.definition(),in_use)){compressor.warn("Dropping unused function {name} [{file}:{line},{col}]",{name:node.name.name,file:node.name.start.file,line:node.name.start.line,col:node.name.start.col});return make_node(AST_EmptyStatement,node)}return node}if(node instanceof AST_Definitions&&!(tt.parent()instanceof AST_ForIn)){var def=node.definitions.filter(function(def){if(member(def.name.definition(),in_use))return true;var w={name:def.name.name,file:def.name.start.file,line:def.name.start.line,col:def.name.start.col};if(def.value&&def.value.has_side_effects(compressor)){def._unused_side_effects=true;compressor.warn("Side effects in initialization of unused variable {name} [{file}:{line},{col}]",w);return true}compressor.warn("Dropping unused variable {name} [{file}:{line},{col}]",w);return false});def=mergeSort(def,function(a,b){if(!a.value&&b.value)return-1;if(!b.value&&a.value)return 1;return 0});var side_effects=[];for(var i=0;i<def.length;){var x=def[i];if(x._unused_side_effects){side_effects.push(x.value);def.splice(i,1)}else{if(side_effects.length>0){side_effects.push(x.value);x.value=AST_Seq.from_array(side_effects);side_effects=[]}++i}}if(side_effects.length>0){side_effects=make_node(AST_BlockStatement,node,{body:[make_node(AST_SimpleStatement,node,{body:AST_Seq.from_array(side_effects)})]})}else{side_effects=null}if(def.length==0&&!side_effects){return make_node(AST_EmptyStatement,node)}if(def.length==0){return side_effects}node.definitions=def;if(side_effects){side_effects.body.unshift(node);node=side_effects}return node}if(node instanceof AST_For){descend(node,this);if(node.init instanceof AST_BlockStatement){var body=node.init.body.slice(0,-1);node.init=node.init.body.slice(-1)[0].body;body.push(node);return in_list?MAP.splice(body):make_node(AST_BlockStatement,node,{body:body})}}if(node instanceof AST_Scope&&node!==self)return node});self.transform(tt)}});AST_Scope.DEFMETHOD("hoist_declarations",function(compressor){var hoist_funs=compressor.option("hoist_funs");var hoist_vars=compressor.option("hoist_vars");var self=this;if(hoist_funs||hoist_vars){var dirs=[];var hoisted=[];var vars=new Dictionary,vars_found=0,var_decl=0;self.walk(new TreeWalker(function(node){if(node instanceof AST_Scope&&node!==self)return true;if(node instanceof AST_Var){++var_decl;return true}}));hoist_vars=hoist_vars&&var_decl>1;var tt=new TreeTransformer(function before(node){if(node!==self){if(node instanceof AST_Directive){dirs.push(node);return make_node(AST_EmptyStatement,node)}if(node instanceof AST_Defun&&hoist_funs){hoisted.push(node);return make_node(AST_EmptyStatement,node)}if(node instanceof AST_Var&&hoist_vars){node.definitions.forEach(function(def){vars.set(def.name.name,def);++vars_found});var seq=node.to_assignments();var p=tt.parent();if(p instanceof AST_ForIn&&p.init===node){if(seq==null)return node.definitions[0].name;return seq}if(p instanceof AST_For&&p.init===node){return seq}if(!seq)return make_node(AST_EmptyStatement,node);return make_node(AST_SimpleStatement,node,{body:seq})}if(node instanceof AST_Scope)return node}});self=self.transform(tt);if(vars_found>0){var defs=[];vars.each(function(def,name){if(self instanceof AST_Lambda&&find_if(function(x){return x.name==def.name.name},self.argnames)){vars.del(name)}else{def=def.clone();def.value=null;defs.push(def);vars.set(name,def)}});if(defs.length>0){for(var i=0;i<self.body.length;){if(self.body[i]instanceof AST_SimpleStatement){var expr=self.body[i].body,sym,assign;if(expr instanceof AST_Assign&&expr.operator=="="&&(sym=expr.left)instanceof AST_Symbol&&vars.has(sym.name)){var def=vars.get(sym.name);if(def.value)break;def.value=expr.right;remove(defs,def);defs.push(def);self.body.splice(i,1);continue}if(expr instanceof AST_Seq&&(assign=expr.car)instanceof AST_Assign&&assign.operator=="="&&(sym=assign.left)instanceof AST_Symbol&&vars.has(sym.name)){var def=vars.get(sym.name);if(def.value)break;def.value=assign.right;remove(defs,def);defs.push(def);self.body[i].body=expr.cdr;continue}}if(self.body[i]instanceof AST_EmptyStatement){self.body.splice(i,1);continue}if(self.body[i]instanceof AST_BlockStatement){var tmp=[i,1].concat(self.body[i].body);self.body.splice.apply(self.body,tmp);continue}break}defs=make_node(AST_Var,self,{definitions:defs});hoisted.push(defs)}}self.body=dirs.concat(hoisted,self.body)}return self});OPT(AST_SimpleStatement,function(self,compressor){if(compressor.option("side_effects")){if(!self.body.has_side_effects(compressor)){compressor.warn("Dropping side-effect-free statement [{file}:{line},{col}]",self.start);return make_node(AST_EmptyStatement,self)}}return self});OPT(AST_DWLoop,function(self,compressor){var cond=self.condition.evaluate(compressor);self.condition=cond[0];if(!compressor.option("loops"))return self;if(cond.length>1){if(cond[1]){return make_node(AST_For,self,{body:self.body})}else if(self instanceof AST_While){if(compressor.option("dead_code")){var a=[];extract_declarations_from_unreachable_code(compressor,self.body,a);return make_node(AST_BlockStatement,self,{body:a})}}}return self});function if_break_in_loop(self,compressor){function drop_it(rest){rest=as_statement_array(rest);if(self.body instanceof AST_BlockStatement){self.body=self.body.clone();self.body.body=rest.concat(self.body.body.slice(1));self.body=self.body.transform(compressor)}else{self.body=make_node(AST_BlockStatement,self.body,{body:rest}).transform(compressor)}if_break_in_loop(self,compressor)}var first=self.body instanceof AST_BlockStatement?self.body.body[0]:self.body;if(first instanceof AST_If){if(first.body instanceof AST_Break&&compressor.loopcontrol_target(first.body.label)===self){if(self.condition){self.condition=make_node(AST_Binary,self.condition,{left:self.condition,operator:"&&",right:first.condition.negate(compressor)})}else{self.condition=first.condition.negate(compressor)}drop_it(first.alternative)}else if(first.alternative instanceof AST_Break&&compressor.loopcontrol_target(first.alternative.label)===self){if(self.condition){self.condition=make_node(AST_Binary,self.condition,{left:self.condition,operator:"&&",right:first.condition})}else{self.condition=first.condition}drop_it(first.body)}}}OPT(AST_While,function(self,compressor){if(!compressor.option("loops"))return self;self=AST_DWLoop.prototype.optimize.call(self,compressor);if(self instanceof AST_While){if_break_in_loop(self,compressor);self=make_node(AST_For,self,self).transform(compressor)}return self});OPT(AST_For,function(self,compressor){var cond=self.condition;if(cond){cond=cond.evaluate(compressor);self.condition=cond[0]}if(!compressor.option("loops"))return self;if(cond){if(cond.length>1&&!cond[1]){if(compressor.option("dead_code")){var a=[];if(self.init instanceof AST_Statement){a.push(self.init)}else if(self.init){a.push(make_node(AST_SimpleStatement,self.init,{body:self.init}))}extract_declarations_from_unreachable_code(compressor,self.body,a);return make_node(AST_BlockStatement,self,{body:a})}}}if_break_in_loop(self,compressor);return self});OPT(AST_If,function(self,compressor){if(!compressor.option("conditionals"))return self;var cond=self.condition.evaluate(compressor);self.condition=cond[0];if(cond.length>1){if(cond[1]){compressor.warn("Condition always true [{file}:{line},{col}]",self.condition.start);if(compressor.option("dead_code")){var a=[];if(self.alternative){extract_declarations_from_unreachable_code(compressor,self.alternative,a)}a.push(self.body);return make_node(AST_BlockStatement,self,{body:a}).transform(compressor)}}else{compressor.warn("Condition always false [{file}:{line},{col}]",self.condition.start);if(compressor.option("dead_code")){var a=[];extract_declarations_from_unreachable_code(compressor,self.body,a);if(self.alternative)a.push(self.alternative);return make_node(AST_BlockStatement,self,{body:a}).transform(compressor)}}}if(is_empty(self.alternative))self.alternative=null;var negated=self.condition.negate(compressor);var negated_is_best=best_of(self.condition,negated)===negated;if(self.alternative&&negated_is_best){negated_is_best=false;self.condition=negated;var tmp=self.body;self.body=self.alternative||make_node(AST_EmptyStatement);self.alternative=tmp}if(is_empty(self.body)&&is_empty(self.alternative)){return make_node(AST_SimpleStatement,self.condition,{body:self.condition}).transform(compressor)}if(self.body instanceof AST_SimpleStatement&&self.alternative instanceof AST_SimpleStatement){return make_node(AST_SimpleStatement,self,{body:make_node(AST_Conditional,self,{condition:self.condition,consequent:self.body.body,alternative:self.alternative.body})}).transform(compressor)}if(is_empty(self.alternative)&&self.body instanceof AST_SimpleStatement){if(negated_is_best)return make_node(AST_SimpleStatement,self,{body:make_node(AST_Binary,self,{operator:"||",left:negated,right:self.body.body})}).transform(compressor);return make_node(AST_SimpleStatement,self,{body:make_node(AST_Binary,self,{operator:"&&",left:self.condition,right:self.body.body})}).transform(compressor)}if(self.body instanceof AST_EmptyStatement&&self.alternative&&self.alternative instanceof AST_SimpleStatement){return make_node(AST_SimpleStatement,self,{body:make_node(AST_Binary,self,{operator:"||",left:self.condition,right:self.alternative.body})}).transform(compressor)}if(self.body instanceof AST_Exit&&self.alternative instanceof AST_Exit&&self.body.TYPE==self.alternative.TYPE){return make_node(self.body.CTOR,self,{value:make_node(AST_Conditional,self,{condition:self.condition,consequent:self.body.value||make_node(AST_Undefined,self.body).optimize(compressor),alternative:self.alternative.value||make_node(AST_Undefined,self.alternative).optimize(compressor)})}).transform(compressor)}if(self.body instanceof AST_If&&!self.body.alternative&&!self.alternative){self.condition=make_node(AST_Binary,self.condition,{operator:"&&",left:self.condition,right:self.body.condition}).transform(compressor);self.body=self.body.body}if(aborts(self.body)){if(self.alternative){var alt=self.alternative;self.alternative=null;return make_node(AST_BlockStatement,self,{body:[self,alt]}).transform(compressor)}}if(aborts(self.alternative)){var body=self.body;self.body=self.alternative;self.condition=negated_is_best?negated:self.condition.negate(compressor);self.alternative=null;return make_node(AST_BlockStatement,self,{body:[self,body]}).transform(compressor)}return self});OPT(AST_Switch,function(self,compressor){if(self.body.length==0&&compressor.option("conditionals")){return make_node(AST_SimpleStatement,self,{body:self.expression}).transform(compressor)}for(;;){var last_branch=self.body[self.body.length-1];if(last_branch){var stat=last_branch.body[last_branch.body.length-1];if(stat instanceof AST_Break&&loop_body(compressor.loopcontrol_target(stat.label))===self)last_branch.body.pop();if(last_branch instanceof AST_Default&&last_branch.body.length==0){self.body.pop();continue}}break}var exp=self.expression.evaluate(compressor);out:if(exp.length==2)try{self.expression=exp[0];if(!compressor.option("dead_code"))break out;var value=exp[1];var in_if=false;var in_block=false;var started=false;var stopped=false;var ruined=false;var tt=new TreeTransformer(function(node,descend,in_list){if(node instanceof AST_Lambda||node instanceof AST_SimpleStatement){return node}else if(node instanceof AST_Switch&&node===self){node=node.clone();descend(node,this);return ruined?node:make_node(AST_BlockStatement,node,{body:node.body.reduce(function(a,branch){return a.concat(branch.body)},[])}).transform(compressor)}else if(node instanceof AST_If||node instanceof AST_Try){var save=in_if;in_if=!in_block;descend(node,this);in_if=save;return node}else if(node instanceof AST_StatementWithBody||node instanceof AST_Switch){var save=in_block;in_block=true;descend(node,this);in_block=save;return node}else if(node instanceof AST_Break&&this.loopcontrol_target(node.label)===self){if(in_if){ruined=true;return node}if(in_block)return node;stopped=true;return in_list?MAP.skip:make_node(AST_EmptyStatement,node)}else if(node instanceof AST_SwitchBranch&&this.parent()===self){if(stopped)return MAP.skip;if(node instanceof AST_Case){var exp=node.expression.evaluate(compressor);if(exp.length<2){throw self}if(exp[1]===value||started){started=true;if(aborts(node))stopped=true;descend(node,this);return node}return MAP.skip}descend(node,this);return node}});tt.stack=compressor.stack.slice();self=self.transform(tt)}catch(ex){if(ex!==self)throw ex}return self});OPT(AST_Case,function(self,compressor){self.body=tighten_body(self.body,compressor);return self});OPT(AST_Try,function(self,compressor){self.body=tighten_body(self.body,compressor);return self});AST_Definitions.DEFMETHOD("remove_initializers",function(){this.definitions.forEach(function(def){def.value=null})});AST_Definitions.DEFMETHOD("to_assignments",function(){var assignments=this.definitions.reduce(function(a,def){if(def.value){var name=make_node(AST_SymbolRef,def.name,def.name);a.push(make_node(AST_Assign,def,{operator:"=",left:name,right:def.value}))}return a},[]);if(assignments.length==0)return null;return AST_Seq.from_array(assignments)});OPT(AST_Definitions,function(self,compressor){if(self.definitions.length==0)return make_node(AST_EmptyStatement,self);return self});OPT(AST_Function,function(self,compressor){self=AST_Lambda.prototype.optimize.call(self,compressor);if(compressor.option("unused")&&!compressor.option("keep_fnames")){if(self.name&&self.name.unreferenced()){self.name=null}}return self});OPT(AST_Call,function(self,compressor){if(compressor.option("unsafe")){var exp=self.expression;if(exp instanceof AST_SymbolRef&&exp.undeclared()){switch(exp.name){case"Array":if(self.args.length!=1){return make_node(AST_Array,self,{elements:self.args}).transform(compressor)}break;case"Object":if(self.args.length==0){return make_node(AST_Object,self,{properties:[]})}break;case"String":if(self.args.length==0)return make_node(AST_String,self,{value:""});if(self.args.length<=1)return make_node(AST_Binary,self,{left:self.args[0],operator:"+",right:make_node(AST_String,self,{value:""})}).transform(compressor);break;case"Number":if(self.args.length==0)return make_node(AST_Number,self,{value:0});if(self.args.length==1)return make_node(AST_UnaryPrefix,self,{expression:self.args[0],operator:"+"}).transform(compressor);case"Boolean":if(self.args.length==0)return make_node(AST_False,self);if(self.args.length==1)return make_node(AST_UnaryPrefix,self,{expression:make_node(AST_UnaryPrefix,null,{expression:self.args[0],operator:"!"}),operator:"!"}).transform(compressor);break;case"Function":if(self.args.length==0)return make_node(AST_Function,self,{argnames:[],body:[]});if(all(self.args,function(x){return x instanceof AST_String})){try{var code="(function("+self.args.slice(0,-1).map(function(arg){return arg.value}).join(",")+"){"+self.args[self.args.length-1].value+"})()";var ast=parse(code);ast.figure_out_scope({screw_ie8:compressor.option("screw_ie8")});var comp=new Compressor(compressor.options);ast=ast.transform(comp);ast.figure_out_scope({screw_ie8:compressor.option("screw_ie8")});ast.mangle_names();var fun;try{ast.walk(new TreeWalker(function(node){if(node instanceof AST_Lambda){fun=node;throw ast}}))}catch(ex){if(ex!==ast)throw ex}if(!fun)return self;var args=fun.argnames.map(function(arg,i){return make_node(AST_String,self.args[i],{value:arg.print_to_string()})});var code=OutputStream();AST_BlockStatement.prototype._codegen.call(fun,fun,code);code=code.toString().replace(/^\{|\}$/g,"");args.push(make_node(AST_String,self.args[self.args.length-1],{value:code}));self.args=args;return self}catch(ex){if(ex instanceof JS_Parse_Error){compressor.warn("Error parsing code passed to new Function [{file}:{line},{col}]",self.args[self.args.length-1].start);compressor.warn(ex.toString())}else{console.log(ex);throw ex}}}break}}else if(exp instanceof AST_Dot&&exp.property=="toString"&&self.args.length==0){return make_node(AST_Binary,self,{left:make_node(AST_String,self,{value:""}),operator:"+",right:exp.expression}).transform(compressor)}else if(exp instanceof AST_Dot&&exp.expression instanceof AST_Array&&exp.property=="join")EXIT:{var separator=self.args.length==0?",":self.args[0].evaluate(compressor)[1];if(separator==null)break EXIT;var elements=exp.expression.elements.reduce(function(a,el){el=el.evaluate(compressor);if(a.length==0||el.length==1){a.push(el)}else{var last=a[a.length-1];if(last.length==2){var val=""+last[1]+separator+el[1];a[a.length-1]=[make_node_from_constant(compressor,val,last[0]),val]}else{a.push(el)}}return a},[]);if(elements.length==0)return make_node(AST_String,self,{value:""});if(elements.length==1)return elements[0][0];if(separator==""){var first;if(elements[0][0]instanceof AST_String||elements[1][0]instanceof AST_String){first=elements.shift()[0]}else{first=make_node(AST_String,self,{value:""})}return elements.reduce(function(prev,el){return make_node(AST_Binary,el[0],{operator:"+",left:prev,right:el[0]})},first).transform(compressor)}var node=self.clone();node.expression=node.expression.clone();node.expression.expression=node.expression.expression.clone();node.expression.expression.elements=elements.map(function(el){return el[0]});return best_of(self,node)}}if(compressor.option("side_effects")){if(self.expression instanceof AST_Function&&self.args.length==0&&!AST_Block.prototype.has_side_effects.call(self.expression,compressor)){return make_node(AST_Undefined,self).transform(compressor)}}if(compressor.option("drop_console")){if(self.expression instanceof AST_PropAccess){var name=self.expression.expression;while(name.expression){name=name.expression}if(name instanceof AST_SymbolRef&&name.name=="console"&&name.undeclared()){return make_node(AST_Undefined,self).transform(compressor)}}}return self.evaluate(compressor)[0]});OPT(AST_New,function(self,compressor){if(compressor.option("unsafe")){var exp=self.expression;if(exp instanceof AST_SymbolRef&&exp.undeclared()){switch(exp.name){case"Object":case"RegExp":case"Function":case"Error":case"Array":return make_node(AST_Call,self,self).transform(compressor)}}}return self});OPT(AST_Seq,function(self,compressor){if(!compressor.option("side_effects"))return self;if(!self.car.has_side_effects(compressor)){var p;if(!(self.cdr instanceof AST_SymbolRef&&self.cdr.name=="eval"&&self.cdr.undeclared()&&(p=compressor.parent())instanceof AST_Call&&p.expression===self)){return self.cdr}}if(compressor.option("cascade")){if(self.car instanceof AST_Assign&&!self.car.left.has_side_effects(compressor)){if(self.car.left.equivalent_to(self.cdr)){return self.car}if(self.cdr instanceof AST_Call&&self.cdr.expression.equivalent_to(self.car.left)){self.cdr.expression=self.car;return self.cdr}}if(!self.car.has_side_effects(compressor)&&!self.cdr.has_side_effects(compressor)&&self.car.equivalent_to(self.cdr)){return self.car}}if(self.cdr instanceof AST_UnaryPrefix&&self.cdr.operator=="void"&&!self.cdr.expression.has_side_effects(compressor)){self.cdr.expression=self.car;return self.cdr}if(self.cdr instanceof AST_Undefined){return make_node(AST_UnaryPrefix,self,{operator:"void",expression:self.car})}return self});AST_Unary.DEFMETHOD("lift_sequences",function(compressor){if(compressor.option("sequences")){if(this.expression instanceof AST_Seq){var seq=this.expression;var x=seq.to_array();this.expression=x.pop();x.push(this);seq=AST_Seq.from_array(x).transform(compressor);return seq}}return this});OPT(AST_UnaryPostfix,function(self,compressor){return self.lift_sequences(compressor)});OPT(AST_UnaryPrefix,function(self,compressor){self=self.lift_sequences(compressor);var e=self.expression;if(compressor.option("booleans")&&compressor.in_boolean_context()){switch(self.operator){case"!":if(e instanceof AST_UnaryPrefix&&e.operator=="!"){return e.expression}break;case"typeof":compressor.warn("Boolean expression always true [{file}:{line},{col}]",self.start);return make_node(AST_True,self)}if(e instanceof AST_Binary&&self.operator=="!"){self=best_of(self,e.negate(compressor))}}return self.evaluate(compressor)[0]});function has_side_effects_or_prop_access(node,compressor){var save_pure_getters=compressor.option("pure_getters");compressor.options.pure_getters=false;var ret=node.has_side_effects(compressor);compressor.options.pure_getters=save_pure_getters;return ret}AST_Binary.DEFMETHOD("lift_sequences",function(compressor){if(compressor.option("sequences")){if(this.left instanceof AST_Seq){var seq=this.left;var x=seq.to_array();this.left=x.pop();x.push(this);seq=AST_Seq.from_array(x).transform(compressor);return seq}if(this.right instanceof AST_Seq&&this instanceof AST_Assign&&!has_side_effects_or_prop_access(this.left,compressor)){var seq=this.right;var x=seq.to_array();this.right=x.pop();x.push(this);seq=AST_Seq.from_array(x).transform(compressor);return seq}}return this});var commutativeOperators=makePredicate("== === != !== * & | ^");OPT(AST_Binary,function(self,compressor){var reverse=compressor.has_directive("use asm")?noop:function(op,force){if(force||!(self.left.has_side_effects(compressor)||self.right.has_side_effects(compressor))){if(op)self.operator=op;var tmp=self.left;self.left=self.right;self.right=tmp}};if(commutativeOperators(self.operator)){if(self.right instanceof AST_Constant&&!(self.left instanceof AST_Constant)){if(!(self.left instanceof AST_Binary&&PRECEDENCE[self.left.operator]>=PRECEDENCE[self.operator])){reverse(null,true)}}if(/^[!=]==?$/.test(self.operator)){if(self.left instanceof AST_SymbolRef&&self.right instanceof AST_Conditional){if(self.right.consequent instanceof AST_SymbolRef&&self.right.consequent.definition()===self.left.definition()){if(/^==/.test(self.operator))return self.right.condition;if(/^!=/.test(self.operator))return self.right.condition.negate(compressor)}if(self.right.alternative instanceof AST_SymbolRef&&self.right.alternative.definition()===self.left.definition()){if(/^==/.test(self.operator))return self.right.condition.negate(compressor);if(/^!=/.test(self.operator))return self.right.condition}}if(self.right instanceof AST_SymbolRef&&self.left instanceof AST_Conditional){if(self.left.consequent instanceof AST_SymbolRef&&self.left.consequent.definition()===self.right.definition()){if(/^==/.test(self.operator))return self.left.condition;if(/^!=/.test(self.operator))return self.left.condition.negate(compressor)}if(self.left.alternative instanceof AST_SymbolRef&&self.left.alternative.definition()===self.right.definition()){if(/^==/.test(self.operator))return self.left.condition.negate(compressor);if(/^!=/.test(self.operator))return self.left.condition}}}}self=self.lift_sequences(compressor);if(compressor.option("comparisons"))switch(self.operator){case"===":case"!==":if(self.left.is_string(compressor)&&self.right.is_string(compressor)||self.left.is_boolean()&&self.right.is_boolean()){ | |
| self.operator=self.operator.substr(0,2)}case"==":case"!=":if(self.left instanceof AST_String&&self.left.value=="undefined"&&self.right instanceof AST_UnaryPrefix&&self.right.operator=="typeof"&&compressor.option("unsafe")){if(!(self.right.expression instanceof AST_SymbolRef)||!self.right.expression.undeclared()){self.right=self.right.expression;self.left=make_node(AST_Undefined,self.left).optimize(compressor);if(self.operator.length==2)self.operator+="="}}break}if(compressor.option("booleans")&&compressor.in_boolean_context())switch(self.operator){case"&&":var ll=self.left.evaluate(compressor);var rr=self.right.evaluate(compressor);if(ll.length>1&&!ll[1]||rr.length>1&&!rr[1]){compressor.warn("Boolean && always false [{file}:{line},{col}]",self.start);if(self.left.has_side_effects(compressor)){return make_node(AST_Seq,self,{car:self.left,cdr:make_node(AST_False)}).optimize(compressor)}return make_node(AST_False,self)}if(ll.length>1&&ll[1]){return rr[0]}if(rr.length>1&&rr[1]){return ll[0]}break;case"||":var ll=self.left.evaluate(compressor);var rr=self.right.evaluate(compressor);if(ll.length>1&&ll[1]||rr.length>1&&rr[1]){compressor.warn("Boolean || always true [{file}:{line},{col}]",self.start);if(self.left.has_side_effects(compressor)){return make_node(AST_Seq,self,{car:self.left,cdr:make_node(AST_True)}).optimize(compressor)}return make_node(AST_True,self)}if(ll.length>1&&!ll[1]){return rr[0]}if(rr.length>1&&!rr[1]){return ll[0]}break;case"+":var ll=self.left.evaluate(compressor);var rr=self.right.evaluate(compressor);if(ll.length>1&&ll[0]instanceof AST_String&&ll[1]||rr.length>1&&rr[0]instanceof AST_String&&rr[1]){compressor.warn("+ in boolean context always true [{file}:{line},{col}]",self.start);return make_node(AST_True,self)}break}if(compressor.option("comparisons")){if(!(compressor.parent()instanceof AST_Binary)||compressor.parent()instanceof AST_Assign){var negated=make_node(AST_UnaryPrefix,self,{operator:"!",expression:self.negate(compressor)});self=best_of(self,negated)}switch(self.operator){case"<":reverse(">");break;case"<=":reverse(">=");break}}if(self.operator=="+"&&self.right instanceof AST_String&&self.right.getValue()===""&&self.left instanceof AST_Binary&&self.left.operator=="+"&&self.left.is_string(compressor)){return self.left}if(compressor.option("evaluate")){if(self.operator=="+"){if(self.left instanceof AST_Constant&&self.right instanceof AST_Binary&&self.right.operator=="+"&&self.right.left instanceof AST_Constant&&self.right.is_string(compressor)){self=make_node(AST_Binary,self,{operator:"+",left:make_node(AST_String,null,{value:""+self.left.getValue()+self.right.left.getValue(),start:self.left.start,end:self.right.left.end}),right:self.right.right})}if(self.right instanceof AST_Constant&&self.left instanceof AST_Binary&&self.left.operator=="+"&&self.left.right instanceof AST_Constant&&self.left.is_string(compressor)){self=make_node(AST_Binary,self,{operator:"+",left:self.left.left,right:make_node(AST_String,null,{value:""+self.left.right.getValue()+self.right.getValue(),start:self.left.right.start,end:self.right.end})})}if(self.left instanceof AST_Binary&&self.left.operator=="+"&&self.left.is_string(compressor)&&self.left.right instanceof AST_Constant&&self.right instanceof AST_Binary&&self.right.operator=="+"&&self.right.left instanceof AST_Constant&&self.right.is_string(compressor)){self=make_node(AST_Binary,self,{operator:"+",left:make_node(AST_Binary,self.left,{operator:"+",left:self.left.left,right:make_node(AST_String,null,{value:""+self.left.right.getValue()+self.right.left.getValue(),start:self.left.right.start,end:self.right.left.end})}),right:self.right.right})}}}if(self.right instanceof AST_Binary&&self.right.operator==self.operator&&(self.operator=="*"||self.operator=="&&"||self.operator=="||")){self.left=make_node(AST_Binary,self.left,{operator:self.operator,left:self.left,right:self.right.left});self.right=self.right.right;return self.transform(compressor)}return self.evaluate(compressor)[0]});OPT(AST_SymbolRef,function(self,compressor){if(self.undeclared()){var defines=compressor.option("global_defs");if(defines&&defines.hasOwnProperty(self.name)){return make_node_from_constant(compressor,defines[self.name],self)}switch(self.name){case"undefined":return make_node(AST_Undefined,self);case"NaN":return make_node(AST_NaN,self).transform(compressor);case"Infinity":return make_node(AST_Infinity,self).transform(compressor)}}return self});OPT(AST_Infinity,function(self,compressor){return make_node(AST_Binary,self,{operator:"/",left:make_node(AST_Number,self,{value:1}),right:make_node(AST_Number,self,{value:0})})});OPT(AST_NaN,function(self,compressor){return make_node(AST_Binary,self,{operator:"/",left:make_node(AST_Number,self,{value:0}),right:make_node(AST_Number,self,{value:0})})});OPT(AST_Undefined,function(self,compressor){if(compressor.option("unsafe")){var scope=compressor.find_parent(AST_Scope);var undef=scope.find_variable("undefined");if(undef){var ref=make_node(AST_SymbolRef,self,{name:"undefined",scope:scope,thedef:undef});ref.reference();return ref}}return self});var ASSIGN_OPS=["+","-","/","*","%",">>","<<",">>>","|","^","&"];OPT(AST_Assign,function(self,compressor){self=self.lift_sequences(compressor);if(self.operator=="="&&self.left instanceof AST_SymbolRef&&self.right instanceof AST_Binary&&self.right.left instanceof AST_SymbolRef&&self.right.left.name==self.left.name&&member(self.right.operator,ASSIGN_OPS)){self.operator=self.right.operator+"=";self.right=self.right.right}return self});OPT(AST_Conditional,function(self,compressor){if(!compressor.option("conditionals"))return self;if(self.condition instanceof AST_Seq){var car=self.condition.car;self.condition=self.condition.cdr;return AST_Seq.cons(car,self)}var cond=self.condition.evaluate(compressor);if(cond.length>1){if(cond[1]){compressor.warn("Condition always true [{file}:{line},{col}]",self.start);return self.consequent}else{compressor.warn("Condition always false [{file}:{line},{col}]",self.start);return self.alternative}}var negated=cond[0].negate(compressor);if(best_of(cond[0],negated)===negated){self=make_node(AST_Conditional,self,{condition:negated,consequent:self.alternative,alternative:self.consequent})}var consequent=self.consequent;var alternative=self.alternative;if(consequent instanceof AST_Assign&&alternative instanceof AST_Assign&&consequent.operator==alternative.operator&&consequent.left.equivalent_to(alternative.left)){return make_node(AST_Assign,self,{operator:consequent.operator,left:consequent.left,right:make_node(AST_Conditional,self,{condition:self.condition,consequent:consequent.right,alternative:alternative.right})})}if(consequent instanceof AST_Call&&alternative.TYPE===consequent.TYPE&&consequent.args.length==alternative.args.length&&consequent.expression.equivalent_to(alternative.expression)){if(consequent.args.length==0){return make_node(AST_Seq,self,{car:self.condition,cdr:consequent})}if(consequent.args.length==1){consequent.args[0]=make_node(AST_Conditional,self,{condition:self.condition,consequent:consequent.args[0],alternative:alternative.args[0]});return consequent}}if(consequent instanceof AST_Conditional&&consequent.alternative.equivalent_to(alternative)){return make_node(AST_Conditional,self,{condition:make_node(AST_Binary,self,{left:self.condition,operator:"&&",right:consequent.condition}),consequent:consequent.consequent,alternative:alternative})}if(consequent instanceof AST_Constant&&alternative instanceof AST_Constant&&consequent.equivalent_to(alternative)){if(self.condition.has_side_effects(compressor)){return AST_Seq.from_array([self.condition,make_node_from_constant(compressor,consequent.value,self)])}else{return make_node_from_constant(compressor,consequent.value,self)}}if(consequent instanceof AST_True&&alternative instanceof AST_False){self.condition=self.condition.negate(compressor);return make_node(AST_UnaryPrefix,self.condition,{operator:"!",expression:self.condition})}if(consequent instanceof AST_False&&alternative instanceof AST_True){return self.condition.negate(compressor)}return self});OPT(AST_Boolean,function(self,compressor){if(compressor.option("booleans")){var p=compressor.parent();if(p instanceof AST_Binary&&(p.operator=="=="||p.operator=="!=")){compressor.warn("Non-strict equality against boolean: {operator} {value} [{file}:{line},{col}]",{operator:p.operator,value:self.value,file:p.start.file,line:p.start.line,col:p.start.col});return make_node(AST_Number,self,{value:+self.value})}return make_node(AST_UnaryPrefix,self,{operator:"!",expression:make_node(AST_Number,self,{value:1-self.value})})}return self});OPT(AST_Sub,function(self,compressor){var prop=self.property;if(prop instanceof AST_String&&compressor.option("properties")){prop=prop.getValue();if(RESERVED_WORDS(prop)?compressor.option("screw_ie8"):is_identifier_string(prop)){return make_node(AST_Dot,self,{expression:self.expression,property:prop}).optimize(compressor)}var v=parseFloat(prop);if(!isNaN(v)&&v.toString()==prop){self.property=make_node(AST_Number,self.property,{value:v})}}return self});OPT(AST_Dot,function(self,compressor){var prop=self.property;if(RESERVED_WORDS(prop)&&!compressor.option("screw_ie8")){return make_node(AST_Sub,self,{expression:self.expression,property:make_node(AST_String,self,{value:prop})}).optimize(compressor)}return self.evaluate(compressor)[0]});function literals_in_boolean_context(self,compressor){if(compressor.option("booleans")&&compressor.in_boolean_context()&&!self.has_side_effects(compressor)){return make_node(AST_True,self)}return self}OPT(AST_Array,literals_in_boolean_context);OPT(AST_Object,literals_in_boolean_context);OPT(AST_RegExp,literals_in_boolean_context)})();"use strict";function SourceMap(options){options=defaults(options,{file:null,root:null,orig:null,orig_line_diff:0,dest_line_diff:0});var orig_map=options.orig&&new MOZ_SourceMap.SourceMapConsumer(options.orig);var generator;if(orig_map){generator=MOZ_SourceMap.SourceMapGenerator.fromSourceMap(orig_map)}else{generator=new MOZ_SourceMap.SourceMapGenerator({file:options.file,sourceRoot:options.root})}function add(source,gen_line,gen_col,orig_line,orig_col,name){if(orig_map){var info=orig_map.originalPositionFor({line:orig_line,column:orig_col});if(info.source===null){return}source=info.source;orig_line=info.line;orig_col=info.column;name=info.name||name}generator.addMapping({generated:{line:gen_line+options.dest_line_diff,column:gen_col},original:{line:orig_line+options.orig_line_diff,column:orig_col},source:source,name:name})}return{add:add,get:function(){return generator},toString:function(){return JSON.stringify(generator.toJSON())}}}"use strict";(function(){var MOZ_TO_ME={ExpressionStatement:function(M){var expr=M.expression;if(expr.type==="Literal"&&typeof expr.value==="string"){return new AST_Directive({start:my_start_token(M),end:my_end_token(M),value:expr.value})}return new AST_SimpleStatement({start:my_start_token(M),end:my_end_token(M),body:from_moz(expr)})},TryStatement:function(M){var handlers=M.handlers||[M.handler];if(handlers.length>1||M.guardedHandlers&&M.guardedHandlers.length){throw new Error("Multiple catch clauses are not supported.")}return new AST_Try({start:my_start_token(M),end:my_end_token(M),body:from_moz(M.block).body,bcatch:from_moz(handlers[0]),bfinally:M.finalizer?new AST_Finally(from_moz(M.finalizer)):null})},Property:function(M){var key=M.key;var name=key.type=="Identifier"?key.name:key.value;var args={start:my_start_token(key),end:my_end_token(M.value),key:name,value:from_moz(M.value)};switch(M.kind){case"init":return new AST_ObjectKeyVal(args);case"set":args.value.name=from_moz(key);return new AST_ObjectSetter(args);case"get":args.value.name=from_moz(key);return new AST_ObjectGetter(args)}},ObjectExpression:function(M){return new AST_Object({start:my_start_token(M),end:my_end_token(M),properties:M.properties.map(function(prop){prop.type="Property";return from_moz(prop)})})},SequenceExpression:function(M){return AST_Seq.from_array(M.expressions.map(from_moz))},MemberExpression:function(M){return new(M.computed?AST_Sub:AST_Dot)({start:my_start_token(M),end:my_end_token(M),property:M.computed?from_moz(M.property):M.property.name,expression:from_moz(M.object)})},SwitchCase:function(M){return new(M.test?AST_Case:AST_Default)({start:my_start_token(M),end:my_end_token(M),expression:from_moz(M.test),body:M.consequent.map(from_moz)})},VariableDeclaration:function(M){return new(M.kind==="const"?AST_Const:AST_Var)({start:my_start_token(M),end:my_end_token(M),definitions:M.declarations.map(from_moz)})},Literal:function(M){var val=M.value,args={start:my_start_token(M),end:my_end_token(M)};if(val===null)return new AST_Null(args);switch(typeof val){case"string":args.value=val;return new AST_String(args);case"number":args.value=val;return new AST_Number(args);case"boolean":return new(val?AST_True:AST_False)(args);default:args.value=val;return new AST_RegExp(args)}},Identifier:function(M){var p=FROM_MOZ_STACK[FROM_MOZ_STACK.length-2];return new(p.type=="LabeledStatement"?AST_Label:p.type=="VariableDeclarator"&&p.id===M?p.kind=="const"?AST_SymbolConst:AST_SymbolVar:p.type=="FunctionExpression"?p.id===M?AST_SymbolLambda:AST_SymbolFunarg:p.type=="FunctionDeclaration"?p.id===M?AST_SymbolDefun:AST_SymbolFunarg:p.type=="CatchClause"?AST_SymbolCatch:p.type=="BreakStatement"||p.type=="ContinueStatement"?AST_LabelRef:AST_SymbolRef)({start:my_start_token(M),end:my_end_token(M),name:M.name})}};MOZ_TO_ME.UpdateExpression=MOZ_TO_ME.UnaryExpression=function To_Moz_Unary(M){var prefix="prefix"in M?M.prefix:M.type=="UnaryExpression"?true:false;return new(prefix?AST_UnaryPrefix:AST_UnaryPostfix)({start:my_start_token(M),end:my_end_token(M),operator:M.operator,expression:from_moz(M.argument)})};map("Program",AST_Toplevel,"body@body");map("EmptyStatement",AST_EmptyStatement);map("BlockStatement",AST_BlockStatement,"body@body");map("IfStatement",AST_If,"test>condition, consequent>body, alternate>alternative");map("LabeledStatement",AST_LabeledStatement,"label>label, body>body");map("BreakStatement",AST_Break,"label>label");map("ContinueStatement",AST_Continue,"label>label");map("WithStatement",AST_With,"object>expression, body>body");map("SwitchStatement",AST_Switch,"discriminant>expression, cases@body");map("ReturnStatement",AST_Return,"argument>value");map("ThrowStatement",AST_Throw,"argument>value");map("WhileStatement",AST_While,"test>condition, body>body");map("DoWhileStatement",AST_Do,"test>condition, body>body");map("ForStatement",AST_For,"init>init, test>condition, update>step, body>body");map("ForInStatement",AST_ForIn,"left>init, right>object, body>body");map("DebuggerStatement",AST_Debugger);map("FunctionDeclaration",AST_Defun,"id>name, params@argnames, body%body");map("VariableDeclarator",AST_VarDef,"id>name, init>value");map("CatchClause",AST_Catch,"param>argname, body%body");map("ThisExpression",AST_This);map("ArrayExpression",AST_Array,"elements@elements");map("FunctionExpression",AST_Function,"id>name, params@argnames, body%body");map("BinaryExpression",AST_Binary,"operator=operator, left>left, right>right");map("LogicalExpression",AST_Binary,"operator=operator, left>left, right>right");map("AssignmentExpression",AST_Assign,"operator=operator, left>left, right>right");map("ConditionalExpression",AST_Conditional,"test>condition, consequent>consequent, alternate>alternative");map("NewExpression",AST_New,"callee>expression, arguments@args");map("CallExpression",AST_Call,"callee>expression, arguments@args");def_to_moz(AST_Directive,function To_Moz_Directive(M){return{type:"ExpressionStatement",expression:{type:"Literal",value:M.value}}});def_to_moz(AST_SimpleStatement,function To_Moz_ExpressionStatement(M){return{type:"ExpressionStatement",expression:to_moz(M.body)}});def_to_moz(AST_SwitchBranch,function To_Moz_SwitchCase(M){return{type:"SwitchCase",test:to_moz(M.expression),consequent:M.body.map(to_moz)}});def_to_moz(AST_Try,function To_Moz_TryStatement(M){return{type:"TryStatement",block:to_moz_block(M),handler:to_moz(M.bcatch),guardedHandlers:[],finalizer:to_moz(M.bfinally)}});def_to_moz(AST_Catch,function To_Moz_CatchClause(M){return{type:"CatchClause",param:to_moz(M.argname),guard:null,body:to_moz_block(M)}});def_to_moz(AST_Definitions,function To_Moz_VariableDeclaration(M){return{type:"VariableDeclaration",kind:M instanceof AST_Const?"const":"var",declarations:M.definitions.map(to_moz)}});def_to_moz(AST_Seq,function To_Moz_SequenceExpression(M){return{type:"SequenceExpression",expressions:M.to_array().map(to_moz)}});def_to_moz(AST_PropAccess,function To_Moz_MemberExpression(M){var isComputed=M instanceof AST_Sub;return{type:"MemberExpression",object:to_moz(M.expression),computed:isComputed,property:isComputed?to_moz(M.property):{type:"Identifier",name:M.property}}});def_to_moz(AST_Unary,function To_Moz_Unary(M){return{type:M.operator=="++"||M.operator=="--"?"UpdateExpression":"UnaryExpression",operator:M.operator,prefix:M instanceof AST_UnaryPrefix,argument:to_moz(M.expression)}});def_to_moz(AST_Binary,function To_Moz_BinaryExpression(M){return{type:M.operator=="&&"||M.operator=="||"?"LogicalExpression":"BinaryExpression",left:to_moz(M.left),operator:M.operator,right:to_moz(M.right)}});def_to_moz(AST_Object,function To_Moz_ObjectExpression(M){return{type:"ObjectExpression",properties:M.properties.map(to_moz)}});def_to_moz(AST_ObjectProperty,function To_Moz_Property(M){var key=is_identifier(M.key)?{type:"Identifier",name:M.key}:{type:"Literal",value:M.key};var kind;if(M instanceof AST_ObjectKeyVal){kind="init"}else if(M instanceof AST_ObjectGetter){kind="get"}else if(M instanceof AST_ObjectSetter){kind="set"}return{type:"Property",kind:kind,key:key,value:to_moz(M.value)}});def_to_moz(AST_Symbol,function To_Moz_Identifier(M){var def=M.definition();return{type:"Identifier",name:def?def.mangled_name||def.name:M.name}});def_to_moz(AST_Constant,function To_Moz_Literal(M){var value=M.value;if(typeof value==="number"&&(value<0||value===0&&1/value<0)){return{type:"UnaryExpression",operator:"-",prefix:true,argument:{type:"Literal",value:-value}}}return{type:"Literal",value:value}});def_to_moz(AST_Atom,function To_Moz_Atom(M){return{type:"Identifier",name:String(M.value)}});AST_Boolean.DEFMETHOD("to_mozilla_ast",AST_Constant.prototype.to_mozilla_ast);AST_Null.DEFMETHOD("to_mozilla_ast",AST_Constant.prototype.to_mozilla_ast);AST_Hole.DEFMETHOD("to_mozilla_ast",function To_Moz_ArrayHole(){return null});AST_Block.DEFMETHOD("to_mozilla_ast",AST_BlockStatement.prototype.to_mozilla_ast);AST_Lambda.DEFMETHOD("to_mozilla_ast",AST_Function.prototype.to_mozilla_ast);function my_start_token(moznode){var loc=moznode.loc,start=loc&&loc.start;var range=moznode.range;return new AST_Token({file:loc&&loc.source,line:start&&start.line,col:start&&start.column,pos:range?range[0]:moznode.start,endline:start&&start.line,endcol:start&&start.column,endpos:range?range[0]:moznode.start})}function my_end_token(moznode){var loc=moznode.loc,end=loc&&loc.end;var range=moznode.range;return new AST_Token({file:loc&&loc.source,line:end&&end.line,col:end&&end.column,pos:range?range[1]:moznode.end,endline:end&&end.line,endcol:end&&end.column,endpos:range?range[1]:moznode.end})}function map(moztype,mytype,propmap){var moz_to_me="function From_Moz_"+moztype+"(M){\n";moz_to_me+="return new "+mytype.name+"({\n"+"start: my_start_token(M),\n"+"end: my_end_token(M)";var me_to_moz="function To_Moz_"+moztype+"(M){\n";me_to_moz+="return {\n"+"type: "+JSON.stringify(moztype);if(propmap)propmap.split(/\s*,\s*/).forEach(function(prop){var m=/([a-z0-9$_]+)(=|@|>|%)([a-z0-9$_]+)/i.exec(prop);if(!m)throw new Error("Can't understand property map: "+prop);var moz=m[1],how=m[2],my=m[3];moz_to_me+=",\n"+my+": ";me_to_moz+=",\n"+moz+": ";switch(how){case"@":moz_to_me+="M."+moz+".map(from_moz)";me_to_moz+="M."+my+".map(to_moz)";break;case">":moz_to_me+="from_moz(M."+moz+")";me_to_moz+="to_moz(M."+my+")";break;case"=":moz_to_me+="M."+moz;me_to_moz+="M."+my;break;case"%":moz_to_me+="from_moz(M."+moz+").body";me_to_moz+="to_moz_block(M)";break;default:throw new Error("Can't understand operator in propmap: "+prop)}});moz_to_me+="\n})\n}";me_to_moz+="\n}\n}";moz_to_me=new Function("my_start_token","my_end_token","from_moz","return("+moz_to_me+")")(my_start_token,my_end_token,from_moz);me_to_moz=new Function("to_moz","to_moz_block","return("+me_to_moz+")")(to_moz,to_moz_block);MOZ_TO_ME[moztype]=moz_to_me;def_to_moz(mytype,me_to_moz)}var FROM_MOZ_STACK=null;function from_moz(node){FROM_MOZ_STACK.push(node);var ret=node!=null?MOZ_TO_ME[node.type](node):null;FROM_MOZ_STACK.pop();return ret}AST_Node.from_mozilla_ast=function(node){var save_stack=FROM_MOZ_STACK;FROM_MOZ_STACK=[];var ast=from_moz(node);FROM_MOZ_STACK=save_stack;return ast};function set_moz_loc(mynode,moznode,myparent){var start=mynode.start;var end=mynode.end;if(start.pos!=null&&end.endpos!=null){moznode.range=[start.pos,end.endpos]}if(start.line){moznode.loc={start:{line:start.line,column:start.col},end:end.endline?{line:end.endline,column:end.endcol}:null};if(start.file){moznode.loc.source=start.file}}return moznode}function def_to_moz(mytype,handler){mytype.DEFMETHOD("to_mozilla_ast",function(){return set_moz_loc(this,handler(this))})}function to_moz(node){return node!=null?node.to_mozilla_ast():null}function to_moz_block(node){return{type:"BlockStatement",body:node.body.map(to_moz)}}})();"use strict";function find_builtins(){var a=[];[Object,Array,Function,Number,String,Boolean,Error,Math,Date,RegExp].forEach(function(ctor){Object.getOwnPropertyNames(ctor).map(add);if(ctor.prototype){Object.getOwnPropertyNames(ctor.prototype).map(add)}});function add(name){push_uniq(a,name)}return a}function mangle_properties(ast,options){options=defaults(options,{reserved:null,cache:null});var reserved=options.reserved;if(reserved==null)reserved=find_builtins();var cache=options.cache;if(cache==null){cache={cname:-1,props:new Dictionary}}var names_to_mangle=[];ast.walk(new TreeWalker(function(node){if(node instanceof AST_ObjectKeyVal){add(node.key)}else if(node instanceof AST_ObjectProperty){add(node.key.name)}else if(node instanceof AST_Dot){if(this.parent()instanceof AST_Assign){add(node.property)}}else if(node instanceof AST_Sub){if(this.parent()instanceof AST_Assign){addStrings(node.property)}}}));return ast.transform(new TreeTransformer(null,function(node){if(node instanceof AST_ObjectKeyVal){if(should_mangle(node.key)){node.key=mangle(node.key)}}else if(node instanceof AST_ObjectProperty){if(should_mangle(node.key.name)){node.key.name=mangle(node.key.name)}}else if(node instanceof AST_Dot){if(should_mangle(node.property)){node.property=mangle(node.property)}}else if(node instanceof AST_Sub){node.property=mangleStrings(node.property)}}));function can_mangle(name){if(reserved.indexOf(name)>=0)return false;if(/^[0-9.]+$/.test(name))return false;return true}function should_mangle(name){return cache.props.has(name)||names_to_mangle.indexOf(name)>=0}function add(name){if(can_mangle(name))push_uniq(names_to_mangle,name)}function mangle(name){var mangled=cache.props.get(name);if(!mangled){do{mangled=base54(++cache.cname)}while(!can_mangle(mangled));cache.props.set(name,mangled)}return mangled}function addStrings(node){var out={};try{(function walk(node){node.walk(new TreeWalker(function(node){if(node instanceof AST_Seq){walk(node.cdr);return true}if(node instanceof AST_String){add(node.value);return true}if(node instanceof AST_Conditional){walk(node.consequent);walk(node.alternative);return true}throw out}))})(node)}catch(ex){if(ex!==out)throw ex}}function mangleStrings(node){return node.transform(new TreeTransformer(function(node){if(node instanceof AST_Seq){node.cdr=mangleStrings(node.cdr)}else if(node instanceof AST_String){if(should_mangle(node.value)){node.value=mangle(node.value)}}else if(node instanceof AST_Conditional){node.consequent=mangleStrings(node.consequent);node.alternative=mangleStrings(node.alternative)}return node}))}}exports.sys=sys;exports.MOZ_SourceMap=MOZ_SourceMap;exports.UglifyJS=UglifyJS;exports.array_to_hash=array_to_hash;exports.slice=slice;exports.characters=characters;exports.member=member;exports.find_if=find_if;exports.repeat_string=repeat_string;exports.DefaultsError=DefaultsError;exports.defaults=defaults;exports.merge=merge;exports.noop=noop;exports.MAP=MAP;exports.push_uniq=push_uniq;exports.string_template=string_template;exports.remove=remove;exports.mergeSort=mergeSort;exports.set_difference=set_difference;exports.set_intersection=set_intersection;exports.makePredicate=makePredicate;exports.all=all;exports.Dictionary=Dictionary;exports.DEFNODE=DEFNODE;exports.AST_Token=AST_Token;exports.AST_Node=AST_Node;exports.AST_Statement=AST_Statement;exports.AST_Debugger=AST_Debugger;exports.AST_Directive=AST_Directive;exports.AST_SimpleStatement=AST_SimpleStatement;exports.walk_body=walk_body;exports.AST_Block=AST_Block;exports.AST_BlockStatement=AST_BlockStatement;exports.AST_EmptyStatement=AST_EmptyStatement;exports.AST_StatementWithBody=AST_StatementWithBody;exports.AST_LabeledStatement=AST_LabeledStatement;exports.AST_IterationStatement=AST_IterationStatement;exports.AST_DWLoop=AST_DWLoop;exports.AST_Do=AST_Do;exports.AST_While=AST_While;exports.AST_For=AST_For;exports.AST_ForIn=AST_ForIn;exports.AST_With=AST_With;exports.AST_Scope=AST_Scope;exports.AST_Toplevel=AST_Toplevel;exports.AST_Lambda=AST_Lambda;exports.AST_Accessor=AST_Accessor;exports.AST_Function=AST_Function;exports.AST_Defun=AST_Defun;exports.AST_Jump=AST_Jump;exports.AST_Exit=AST_Exit;exports.AST_Return=AST_Return;exports.AST_Throw=AST_Throw;exports.AST_LoopControl=AST_LoopControl;exports.AST_Break=AST_Break;exports.AST_Continue=AST_Continue;exports.AST_If=AST_If;exports.AST_Switch=AST_Switch;exports.AST_SwitchBranch=AST_SwitchBranch;exports.AST_Default=AST_Default;exports.AST_Case=AST_Case;exports.AST_Try=AST_Try;exports.AST_Catch=AST_Catch;exports.AST_Finally=AST_Finally;exports.AST_Definitions=AST_Definitions;exports.AST_Var=AST_Var;exports.AST_Const=AST_Const;exports.AST_VarDef=AST_VarDef;exports.AST_Call=AST_Call;exports.AST_New=AST_New;exports.AST_Seq=AST_Seq;exports.AST_PropAccess=AST_PropAccess;exports.AST_Dot=AST_Dot;exports.AST_Sub=AST_Sub;exports.AST_Unary=AST_Unary;exports.AST_UnaryPrefix=AST_UnaryPrefix;exports.AST_UnaryPostfix=AST_UnaryPostfix;exports.AST_Binary=AST_Binary;exports.AST_Conditional=AST_Conditional;exports.AST_Assign=AST_Assign;exports.AST_Array=AST_Array;exports.AST_Object=AST_Object;exports.AST_ObjectProperty=AST_ObjectProperty;exports.AST_ObjectKeyVal=AST_ObjectKeyVal;exports.AST_ObjectSetter=AST_ObjectSetter;exports.AST_ObjectGetter=AST_ObjectGetter;exports.AST_Symbol=AST_Symbol;exports.AST_SymbolAccessor=AST_SymbolAccessor;exports.AST_SymbolDeclaration=AST_SymbolDeclaration;exports.AST_SymbolVar=AST_SymbolVar;exports.AST_SymbolConst=AST_SymbolConst;exports.AST_SymbolFunarg=AST_SymbolFunarg;exports.AST_SymbolDefun=AST_SymbolDefun;exports.AST_SymbolLambda=AST_SymbolLambda;exports.AST_SymbolCatch=AST_SymbolCatch;exports.AST_Label=AST_Label;exports.AST_SymbolRef=AST_SymbolRef;exports.AST_LabelRef=AST_LabelRef;exports.AST_This=AST_This;exports.AST_Constant=AST_Constant;exports.AST_String=AST_String;exports.AST_Number=AST_Number;exports.AST_RegExp=AST_RegExp;exports.AST_Atom=AST_Atom;exports.AST_Null=AST_Null;exports.AST_NaN=AST_NaN;exports.AST_Undefined=AST_Undefined;exports.AST_Hole=AST_Hole;exports.AST_Infinity=AST_Infinity;exports.AST_Boolean=AST_Boolean;exports.AST_False=AST_False;exports.AST_True=AST_True;exports.TreeWalker=TreeWalker;exports.KEYWORDS=KEYWORDS;exports.KEYWORDS_ATOM=KEYWORDS_ATOM;exports.RESERVED_WORDS=RESERVED_WORDS;exports.KEYWORDS_BEFORE_EXPRESSION=KEYWORDS_BEFORE_EXPRESSION;exports.OPERATOR_CHARS=OPERATOR_CHARS;exports.RE_HEX_NUMBER=RE_HEX_NUMBER;exports.RE_OCT_NUMBER=RE_OCT_NUMBER;exports.RE_DEC_NUMBER=RE_DEC_NUMBER;exports.OPERATORS=OPERATORS;exports.WHITESPACE_CHARS=WHITESPACE_CHARS;exports.PUNC_BEFORE_EXPRESSION=PUNC_BEFORE_EXPRESSION;exports.PUNC_CHARS=PUNC_CHARS;exports.REGEXP_MODIFIERS=REGEXP_MODIFIERS;exports.UNICODE=UNICODE;exports.is_letter=is_letter;exports.is_digit=is_digit;exports.is_alphanumeric_char=is_alphanumeric_char;exports.is_unicode_digit=is_unicode_digit;exports.is_unicode_combining_mark=is_unicode_combining_mark;exports.is_unicode_connector_punctuation=is_unicode_connector_punctuation;exports.is_identifier=is_identifier;exports.is_identifier_start=is_identifier_start;exports.is_identifier_char=is_identifier_char;exports.is_identifier_string=is_identifier_string;exports.parse_js_number=parse_js_number;exports.JS_Parse_Error=JS_Parse_Error;exports.js_error=js_error;exports.is_token=is_token;exports.EX_EOF=EX_EOF;exports.tokenizer=tokenizer;exports.UNARY_PREFIX=UNARY_PREFIX;exports.UNARY_POSTFIX=UNARY_POSTFIX;exports.ASSIGNMENT=ASSIGNMENT;exports.PRECEDENCE=PRECEDENCE;exports.STATEMENTS_WITH_LABELS=STATEMENTS_WITH_LABELS;exports.ATOMIC_START_TOKEN=ATOMIC_START_TOKEN;exports.parse=parse;exports.TreeTransformer=TreeTransformer;exports.SymbolDef=SymbolDef;exports.base54=base54;exports.OutputStream=OutputStream;exports.Compressor=Compressor;exports.SourceMap=SourceMap;exports.find_builtins=find_builtins;exports.mangle_properties=mangle_properties;exports.AST_Node.warn_function=function(txt){if(typeof console!="undefined"&&typeof console.warn==="function")console.warn(txt)};exports.minify=function(files,options){options=UglifyJS.defaults(options,{spidermonkey:false,outSourceMap:null,sourceRoot:null,inSourceMap:null,fromString:false,warnings:false,mangle:{},output:null,compress:{}});UglifyJS.base54.reset();var toplevel=null,sourcesContent={};if(options.spidermonkey){toplevel=UglifyJS.AST_Node.from_mozilla_ast(files)}else{if(typeof files=="string")files=[files];files.forEach(function(file){var code=options.fromString?file:fs.readFileSync(file,"utf8");sourcesContent[file]=code;toplevel=UglifyJS.parse(code,{filename:options.fromString?"?":file,toplevel:toplevel})})}if(options.compress){var compress={warnings:options.warnings};UglifyJS.merge(compress,options.compress);toplevel.figure_out_scope();var sq=UglifyJS.Compressor(compress);toplevel=toplevel.transform(sq)}if(options.mangle){toplevel.figure_out_scope(options.mangle);toplevel.compute_char_frequency(options.mangle);toplevel.mangle_names(options.mangle)}var inMap=options.inSourceMap;var output={};if(typeof options.inSourceMap=="string"){inMap=fs.readFileSync(options.inSourceMap,"utf8")}if(options.outSourceMap){output.source_map=UglifyJS.SourceMap({file:options.outSourceMap,orig:inMap,root:options.sourceRoot});if(options.sourceMapIncludeSources){for(var file in sourcesContent){if(sourcesContent.hasOwnProperty(file)){output.source_map.get().setSourceContent(file,sourcesContent[file])}}}}if(options.output){UglifyJS.merge(output,options.output)}var stream=UglifyJS.OutputStream(output);toplevel.print(stream);if(options.outSourceMap){stream+="\n//# sourceMappingURL="+options.outSourceMap}var source_map=output.source_map;if(source_map){source_map=source_map+""}return{code:stream+"",map:source_map}};exports.describe_ast=function(){var out=UglifyJS.OutputStream({beautify:true});function doitem(ctor){out.print("AST_"+ctor.TYPE);var props=ctor.SELF_PROPS.filter(function(prop){return!/^\$/.test(prop)});if(props.length>0){out.space();out.with_parens(function(){props.forEach(function(prop,i){if(i)out.space();out.print(prop)})})}if(ctor.documentation){out.space();out.print_string(ctor.documentation)}if(ctor.SUBCLASSES.length>0){out.space();out.with_block(function(){ctor.SUBCLASSES.forEach(function(ctor,i){out.indent();doitem(ctor);out.newline()})})}}doitem(UglifyJS.AST_Node);return out+""}},{"source-map":110,util:6}],121:[function(require,module,exports){(function(){var root=this;var previousUnderscore=root._;var breaker={};var ArrayProto=Array.prototype,ObjProto=Object.prototype,FuncProto=Function.prototype;var push=ArrayProto.push,slice=ArrayProto.slice,concat=ArrayProto.concat,toString=ObjProto.toString,hasOwnProperty=ObjProto.hasOwnProperty; | |
| var nativeForEach=ArrayProto.forEach,nativeMap=ArrayProto.map,nativeReduce=ArrayProto.reduce,nativeReduceRight=ArrayProto.reduceRight,nativeFilter=ArrayProto.filter,nativeEvery=ArrayProto.every,nativeSome=ArrayProto.some,nativeIndexOf=ArrayProto.indexOf,nativeLastIndexOf=ArrayProto.lastIndexOf,nativeIsArray=Array.isArray,nativeKeys=Object.keys,nativeBind=FuncProto.bind;var _=function(obj){if(obj instanceof _)return obj;if(!(this instanceof _))return new _(obj);this._wrapped=obj};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){exports=module.exports=_}exports._=_}else{root._=_}_.VERSION="1.4.4";var each=_.each=_.forEach=function(obj,iterator,context){if(obj==null)return;if(nativeForEach&&obj.forEach===nativeForEach){obj.forEach(iterator,context)}else if(obj.length===+obj.length){for(var i=0,l=obj.length;i<l;i++){if(iterator.call(context,obj[i],i,obj)===breaker)return}}else{for(var key in obj){if(_.has(obj,key)){if(iterator.call(context,obj[key],key,obj)===breaker)return}}}};_.map=_.collect=function(obj,iterator,context){var results=[];if(obj==null)return results;if(nativeMap&&obj.map===nativeMap)return obj.map(iterator,context);each(obj,function(value,index,list){results[results.length]=iterator.call(context,value,index,list)});return results};var reduceError="Reduce of empty array with no initial value";_.reduce=_.foldl=_.inject=function(obj,iterator,memo,context){var initial=arguments.length>2;if(obj==null)obj=[];if(nativeReduce&&obj.reduce===nativeReduce){if(context)iterator=_.bind(iterator,context);return initial?obj.reduce(iterator,memo):obj.reduce(iterator)}each(obj,function(value,index,list){if(!initial){memo=value;initial=true}else{memo=iterator.call(context,memo,value,index,list)}});if(!initial)throw new TypeError(reduceError);return memo};_.reduceRight=_.foldr=function(obj,iterator,memo,context){var initial=arguments.length>2;if(obj==null)obj=[];if(nativeReduceRight&&obj.reduceRight===nativeReduceRight){if(context)iterator=_.bind(iterator,context);return initial?obj.reduceRight(iterator,memo):obj.reduceRight(iterator)}var length=obj.length;if(length!==+length){var keys=_.keys(obj);length=keys.length}each(obj,function(value,index,list){index=keys?keys[--length]:--length;if(!initial){memo=obj[index];initial=true}else{memo=iterator.call(context,memo,obj[index],index,list)}});if(!initial)throw new TypeError(reduceError);return memo};_.find=_.detect=function(obj,iterator,context){var result;any(obj,function(value,index,list){if(iterator.call(context,value,index,list)){result=value;return true}});return result};_.filter=_.select=function(obj,iterator,context){var results=[];if(obj==null)return results;if(nativeFilter&&obj.filter===nativeFilter)return obj.filter(iterator,context);each(obj,function(value,index,list){if(iterator.call(context,value,index,list))results[results.length]=value});return results};_.reject=function(obj,iterator,context){return _.filter(obj,function(value,index,list){return!iterator.call(context,value,index,list)},context)};_.every=_.all=function(obj,iterator,context){iterator||(iterator=_.identity);var result=true;if(obj==null)return result;if(nativeEvery&&obj.every===nativeEvery)return obj.every(iterator,context);each(obj,function(value,index,list){if(!(result=result&&iterator.call(context,value,index,list)))return breaker});return!!result};var any=_.some=_.any=function(obj,iterator,context){iterator||(iterator=_.identity);var result=false;if(obj==null)return result;if(nativeSome&&obj.some===nativeSome)return obj.some(iterator,context);each(obj,function(value,index,list){if(result||(result=iterator.call(context,value,index,list)))return breaker});return!!result};_.contains=_.include=function(obj,target){if(obj==null)return false;if(nativeIndexOf&&obj.indexOf===nativeIndexOf)return obj.indexOf(target)!=-1;return any(obj,function(value){return value===target})};_.invoke=function(obj,method){var args=slice.call(arguments,2);var isFunc=_.isFunction(method);return _.map(obj,function(value){return(isFunc?method:value[method]).apply(value,args)})};_.pluck=function(obj,key){return _.map(obj,function(value){return value[key]})};_.where=function(obj,attrs,first){if(_.isEmpty(attrs))return first?null:[];return _[first?"find":"filter"](obj,function(value){for(var key in attrs){if(attrs[key]!==value[key])return false}return true})};_.findWhere=function(obj,attrs){return _.where(obj,attrs,true)};_.max=function(obj,iterator,context){if(!iterator&&_.isArray(obj)&&obj[0]===+obj[0]&&obj.length<65535){return Math.max.apply(Math,obj)}if(!iterator&&_.isEmpty(obj))return-Infinity;var result={computed:-Infinity,value:-Infinity};each(obj,function(value,index,list){var computed=iterator?iterator.call(context,value,index,list):value;computed>=result.computed&&(result={value:value,computed:computed})});return result.value};_.min=function(obj,iterator,context){if(!iterator&&_.isArray(obj)&&obj[0]===+obj[0]&&obj.length<65535){return Math.min.apply(Math,obj)}if(!iterator&&_.isEmpty(obj))return Infinity;var result={computed:Infinity,value:Infinity};each(obj,function(value,index,list){var computed=iterator?iterator.call(context,value,index,list):value;computed<result.computed&&(result={value:value,computed:computed})});return result.value};_.shuffle=function(obj){var rand;var index=0;var shuffled=[];each(obj,function(value){rand=_.random(index++);shuffled[index-1]=shuffled[rand];shuffled[rand]=value});return shuffled};var lookupIterator=function(value){return _.isFunction(value)?value:function(obj){return obj[value]}};_.sortBy=function(obj,value,context){var iterator=lookupIterator(value);return _.pluck(_.map(obj,function(value,index,list){return{value:value,index:index,criteria:iterator.call(context,value,index,list)}}).sort(function(left,right){var a=left.criteria;var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)return-1}return left.index<right.index?-1:1}),"value")};var group=function(obj,value,context,behavior){var result={};var iterator=lookupIterator(value||_.identity);each(obj,function(value,index){var key=iterator.call(context,value,index,obj);behavior(result,key,value)});return result};_.groupBy=function(obj,value,context){return group(obj,value,context,function(result,key,value){(_.has(result,key)?result[key]:result[key]=[]).push(value)})};_.countBy=function(obj,value,context){return group(obj,value,context,function(result,key){if(!_.has(result,key))result[key]=0;result[key]++})};_.sortedIndex=function(array,obj,iterator,context){iterator=iterator==null?_.identity:lookupIterator(iterator);var value=iterator.call(context,obj);var low=0,high=array.length;while(low<high){var mid=low+high>>>1;iterator.call(context,array[mid])<value?low=mid+1:high=mid}return low};_.toArray=function(obj){if(!obj)return[];if(_.isArray(obj))return slice.call(obj);if(obj.length===+obj.length)return _.map(obj,_.identity);return _.values(obj)};_.size=function(obj){if(obj==null)return 0;return obj.length===+obj.length?obj.length:_.keys(obj).length};_.first=_.head=_.take=function(array,n,guard){if(array==null)return void 0;return n!=null&&!guard?slice.call(array,0,n):array[0]};_.initial=function(array,n,guard){return slice.call(array,0,array.length-(n==null||guard?1:n))};_.last=function(array,n,guard){if(array==null)return void 0;if(n!=null&&!guard){return slice.call(array,Math.max(array.length-n,0))}else{return array[array.length-1]}};_.rest=_.tail=_.drop=function(array,n,guard){return slice.call(array,n==null||guard?1:n)};_.compact=function(array){return _.filter(array,_.identity)};var flatten=function(input,shallow,output){each(input,function(value){if(_.isArray(value)){shallow?push.apply(output,value):flatten(value,shallow,output)}else{output.push(value)}});return output};_.flatten=function(array,shallow){return flatten(array,shallow,[])};_.without=function(array){return _.difference(array,slice.call(arguments,1))};_.uniq=_.unique=function(array,isSorted,iterator,context){if(_.isFunction(isSorted)){context=iterator;iterator=isSorted;isSorted=false}var initial=iterator?_.map(array,iterator,context):array;var results=[];var seen=[];each(initial,function(value,index){if(isSorted?!index||seen[seen.length-1]!==value:!_.contains(seen,value)){seen.push(value);results.push(array[index])}});return results};_.union=function(){return _.uniq(concat.apply(ArrayProto,arguments))};_.intersection=function(array){var rest=slice.call(arguments,1);return _.filter(_.uniq(array),function(item){return _.every(rest,function(other){return _.indexOf(other,item)>=0})})};_.difference=function(array){var rest=concat.apply(ArrayProto,slice.call(arguments,1));return _.filter(array,function(value){return!_.contains(rest,value)})};_.zip=function(){var args=slice.call(arguments);var length=_.max(_.pluck(args,"length"));var results=new Array(length);for(var i=0;i<length;i++){results[i]=_.pluck(args,""+i)}return results};_.object=function(list,values){if(list==null)return{};var result={};for(var i=0,l=list.length;i<l;i++){if(values){result[list[i]]=values[i]}else{result[list[i][0]]=list[i][1]}}return result};_.indexOf=function(array,item,isSorted){if(array==null)return-1;var i=0,l=array.length;if(isSorted){if(typeof isSorted=="number"){i=isSorted<0?Math.max(0,l+isSorted):isSorted}else{i=_.sortedIndex(array,item);return array[i]===item?i:-1}}if(nativeIndexOf&&array.indexOf===nativeIndexOf)return array.indexOf(item,isSorted);for(;i<l;i++)if(array[i]===item)return i;return-1};_.lastIndexOf=function(array,item,from){if(array==null)return-1;var hasIndex=from!=null;if(nativeLastIndexOf&&array.lastIndexOf===nativeLastIndexOf){return hasIndex?array.lastIndexOf(item,from):array.lastIndexOf(item)}var i=hasIndex?from:array.length;while(i--)if(array[i]===item)return i;return-1};_.range=function(start,stop,step){if(arguments.length<=1){stop=start||0;start=0}step=arguments[2]||1;var len=Math.max(Math.ceil((stop-start)/step),0);var idx=0;var range=new Array(len);while(idx<len){range[idx++]=start;start+=step}return range};_.bind=function(func,context){if(func.bind===nativeBind&&nativeBind)return nativeBind.apply(func,slice.call(arguments,1));var args=slice.call(arguments,2);return function(){return func.apply(context,args.concat(slice.call(arguments)))}};_.partial=function(func){var args=slice.call(arguments,1);return function(){return func.apply(this,args.concat(slice.call(arguments)))}};_.bindAll=function(obj){var 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result}};_.debounce=function(func,wait,immediate){var timeout,result;return function(){var context=this,args=arguments;var later=function(){timeout=null;if(!immediate)result=func.apply(context,args)};var callNow=immediate&&!timeout;clearTimeout(timeout);timeout=setTimeout(later,wait);if(callNow)result=func.apply(context,args);return result}};_.once=function(func){var ran=false,memo;return function(){if(ran)return memo;ran=true;memo=func.apply(this,arguments);func=null;return memo}};_.wrap=function(func,wrapper){return function(){var args=[func];push.apply(args,arguments);return wrapper.apply(this,args)}};_.compose=function(){var funcs=arguments;return function(){var args=arguments;for(var i=funcs.length-1;i>=0;i--){args=[funcs[i].apply(this,args)]}return args[0]}};_.after=function(times,func){if(times<=0)return func();return function(){if(--times<1){return func.apply(this,arguments)}}};_.keys=nativeKeys||function(obj){if(obj!==Object(obj))throw new TypeError("Invalid object");var 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uglify,ast,stream;uglify=require("uglify-js");ast=uglify.parse(code);stream=uglify.OutputStream({beautify:true});ast.print(stream);return stream.toString()};serialise=function(code){if(code instanceof sm.SourceNode){return code}else{return new sm.SourceNode(0,0,0,code)}};exports.generateCode=function(term,terms,gen1_options){var self=this;var inScope,global,returnResult,outputFilename,sourceMap;inScope=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"inScope")&&gen1_options.inScope!==void 0?gen1_options.inScope:true;global=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"global")&&gen1_options.global!==void 0?gen1_options.global:false;returnResult=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"returnResult")&&gen1_options.returnResult!==void 0?gen1_options.returnResult:false;outputFilename=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"outputFilename")&&gen1_options.outputFilename!==void 0?gen1_options.outputFilename:outputFilename;sourceMap=gen1_options!==void 0&&Object.prototype.hasOwnProperty.call(gen1_options,"sourceMap")&&gen1_options.sourceMap!==void 0?gen1_options.sourceMap:false;var moduleTerm,code;moduleTerm=terms.module(term,{inScope:inScope,global:global,returnLastStatement:returnResult});code=serialise(moduleTerm.generateModule());if(sourceMap){return code.toStringWithSourceMap({file:outputFilename})}else{return code.toString()}};exports.compile=function(pogo,gen2_options){var self=this;var filename,inScope,ugly,global,returnResult,async,outputFilename,sourceMap,promises,terms;filename=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"filename")&&gen2_options.filename!==void 0?gen2_options.filename:void 0;inScope=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"inScope")&&gen2_options.inScope!==void 0?gen2_options.inScope:true;ugly=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"ugly")&&gen2_options.ugly!==void 0?gen2_options.ugly:false;global=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"global")&&gen2_options.global!==void 0?gen2_options.global:false;returnResult=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"returnResult")&&gen2_options.returnResult!==void 0?gen2_options.returnResult:false;async=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"async")&&gen2_options.async!==void 0?gen2_options.async:false;outputFilename=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"outputFilename")&&gen2_options.outputFilename!==void 0?gen2_options.outputFilename:void 0;sourceMap=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"sourceMap")&&gen2_options.sourceMap!==void 0?gen2_options.sourceMap:false;promises=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"promises")&&gen2_options.promises!==void 0?gen2_options.promises:void 0;terms=gen2_options!==void 0&&Object.prototype.hasOwnProperty.call(gen2_options,"terms")&&gen2_options.terms!==void 0?gen2_options.terms:createTerms({promises:promises});var parser,statements,output,memoryStream,error;parser=createParser({terms:terms,filename:filename});statements=parser.parse(pogo);if(async){statements.asyncify({returnCallToContinuation:returnResult})}output=exports.generateCode(statements,terms,{inScope:inScope,global:global,returnResult:returnResult,outputFilename:outputFilename,sourceMap:sourceMap});if(parser.errors.hasErrors()){memoryStream=new ms.MemoryStream;parser.errors.printErrors(sourceLocationPrinter({filename:filename,source:pogo}),memoryStream);error=new Error(memoryStream.toString());error.isSemanticErrors=true;throw error}else if(sourceMap){output.map.setSourceContent(filename,pogo);return{code:output.code,map:JSON.parse(output.map.toString())}}else{if(!ugly){return beautify(output)}else{return output}}};exports.evaluate=function(pogo,gen3_options){var self=this;var definitions,ugly,global;definitions=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"definitions")&&gen3_options.definitions!==void 0?gen3_options.definitions:{};ugly=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"ugly")&&gen3_options.ugly!==void 0?gen3_options.ugly:true;global=gen3_options!==void 0&&Object.prototype.hasOwnProperty.call(gen3_options,"global")&&gen3_options.global!==void 0?gen3_options.global:false;var js,definitionNames,parameters,runScript,definitionValues;js=exports.compile(pogo,{ugly:ugly,inScope:!global,global:global,returnResult:!global});definitionNames=Object.keys(definitions);parameters=definitionNames.join(",");runScript=new Function(parameters,"return "+js+";");definitionValues=function(){var gen4_results,gen5_items,gen6_i,name;gen4_results=[];gen5_items=definitionNames;for(gen6_i=0;gen6_i<gen5_items.length;++gen6_i){name=gen5_items[gen6_i];(function(name){return gen4_results.push(definitions[name])})(name)}return gen4_results}();return runScript.apply(undefined,definitionValues)};sourceLocationPrinter=function(gen7_options){var filename,source;filename=gen7_options!==void 0&&Object.prototype.hasOwnProperty.call(gen7_options,"filename")&&gen7_options.filename!==void 0?gen7_options.filename:void 0;source=gen7_options!==void 0&&Object.prototype.hasOwnProperty.call(gen7_options,"source")&&gen7_options.source!==void 0?gen7_options.source:void 0;return{linesInRange:function(range){var self=this;var lines;lines=source.split(/\n/);return lines.slice(range.from-1,range.to)},printLinesInRange:function(gen8_options){var self=this;var prefix,from,to,buffer;prefix=gen8_options!==void 0&&Object.prototype.hasOwnProperty.call(gen8_options,"prefix")&&gen8_options.prefix!==void 0?gen8_options.prefix:"";from=gen8_options!==void 0&&Object.prototype.hasOwnProperty.call(gen8_options,"from")&&gen8_options.from!==void 0?gen8_options.from:void 0;to=gen8_options!==void 0&&Object.prototype.hasOwnProperty.call(gen8_options,"to")&&gen8_options.to!==void 0?gen8_options.to:void 0;buffer=gen8_options!==void 0&&Object.prototype.hasOwnProperty.call(gen8_options,"buffer")&&gen8_options.buffer!==void 0?gen8_options.buffer:buffer;var gen9_items,gen10_i,line;gen9_items=self.linesInRange({from:from,to:to});for(gen10_i=0;gen10_i<gen9_items.length;++gen10_i){line=gen9_items[gen10_i];buffer.write(prefix+line+"\n")}return void 0},printLocation:function(location,buffer){var self=this;var spaces,markers;buffer.write(filename+":"+location.firstLine+"\n");if(location.firstLine===location.lastLine){self.printLinesInRange({from:location.firstLine,to:location.lastLine,buffer:buffer});spaces=self.times(" ",location.firstColumn);markers=self.times("^",location.lastColumn-location.firstColumn);return buffer.write(spaces+markers+"\n")}else{return self.printLinesInRange({prefix:"> ",from:location.firstLine,to:location.lastLine,buffer:buffer})}},times:function(s,n){var self=this;var strings,i;strings=[];for(i=0;i<n;++i){strings.push(s)}return strings.join("")}}};exports.lex=function(pogo){var self=this;var parser;parser=createParser({terms:createTerms()});return parser.lex(pogo)}}).call(this)},{"../memorystream":11,"./codeGenerator":14,"./parser":25,"./runtime":27,"source-map":99,"uglify-js":120}]},{},[]);require=function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find 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RegExp(pseudos),ridentifier=new RegExp("^"+identifier+"$"),matchExpr={ID:new RegExp("^#("+characterEncoding+")"),CLASS:new RegExp("^\\.("+characterEncoding+")"),TAG:new RegExp("^("+characterEncoding.replace("w","w*")+")"),ATTR:new RegExp("^"+attributes),PSEUDO:new RegExp("^"+pseudos),CHILD:new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+whitespace+"*(even|odd|(([+-]|)(\\d*)n|)"+whitespace+"*(?:([+-]|)"+whitespace+"*(\\d+)|))"+whitespace+"*\\)|)","i"),bool:new RegExp("^(?:"+booleans+")$","i"),needsContext:new RegExp("^"+whitespace+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+whitespace+"*((?:-\\d)?\\d*)"+whitespace+"*\\)|)(?=[^-]|$)","i")},rinputs=/^(?:input|select|textarea|button)$/i,rheader=/^h\d$/i,rnative=/^[^{]+\{\s*\[native \w/,rquickExpr=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,rsibling=/[+~]/,rescape=/'|\\/g,runescape=new RegExp("\\\\([\\da-f]{1,6}"+whitespace+"?|("+whitespace+")|.)","ig"),funescape=function(_,escaped,escapedWhitespace){var high="0x"+escaped-65536;return high!==high||escapedWhitespace?escaped:high<0?String.fromCharCode(high+65536):String.fromCharCode(high>>10|55296,high&1023|56320)},unloadHandler=function(){setDocument()};try{push.apply(arr=slice.call(preferredDoc.childNodes),preferredDoc.childNodes);arr[preferredDoc.childNodes.length].nodeType}catch(e){push={apply:arr.length?function(target,els){push_native.apply(target,slice.call(els))}:function(target,els){var j=target.length,i=0;while(target[j++]=els[i++]){}target.length=j-1}}}function Sizzle(selector,context,results,seed){var match,elem,m,nodeType,i,groups,old,nid,newContext,newSelector;if((context?context.ownerDocument||context:preferredDoc)!==document){setDocument(context)}context=context||document;results=results||[];nodeType=context.nodeType;if(typeof selector!=="string"||!selector||nodeType!==1&&nodeType!==9&&nodeType!==11){return results}if(!seed&&documentIsHTML){if(nodeType!==11&&(match=rquickExpr.exec(selector))){if(m=match[1]){if(nodeType===9){elem=context.getElementById(m);if(elem&&elem.parentNode){if(elem.id===m){results.push(elem);return results}}else{return results}}else{if(context.ownerDocument&&(elem=context.ownerDocument.getElementById(m))&&contains(context,elem)&&elem.id===m){results.push(elem);return results}}}else if(match[2]){push.apply(results,context.getElementsByTagName(selector));return results}else if((m=match[3])&&support.getElementsByClassName){push.apply(results,context.getElementsByClassName(m));return results}}if(support.qsa&&(!rbuggyQSA||!rbuggyQSA.test(selector))){nid=old=expando;newContext=context;newSelector=nodeType!==1&&selector;if(nodeType===1&&context.nodeName.toLowerCase()!=="object"){groups=tokenize(selector);if(old=context.getAttribute("id")){nid=old.replace(rescape,"\\$&")}else{context.setAttribute("id",nid)}nid="[id='"+nid+"'] ";i=groups.length;while(i--){groups[i]=nid+toSelector(groups[i])}newContext=rsibling.test(selector)&&testContext(context.parentNode)||context;newSelector=groups.join(",")}if(newSelector){try{push.apply(results,newContext.querySelectorAll(newSelector));return results}catch(qsaError){}finally{if(!old){context.removeAttribute("id")}}}}}return select(selector.replace(rtrim,"$1"),context,results,seed)}function createCache(){var keys=[];function cache(key,value){if(keys.push(key+" ")>Expr.cacheLength){delete cache[keys.shift()]}return cache[key+" "]=value}return cache}function markFunction(fn){fn[expando]=true;return fn}function assert(fn){var div=document.createElement("div");try{return!!fn(div)}catch(e){return false}finally{if(div.parentNode){div.parentNode.removeChild(div)}div=null}}function addHandle(attrs,handler){var arr=attrs.split("|"),i=attrs.length;while(i--){Expr.attrHandle[arr[i]]=handler}}function siblingCheck(a,b){var cur=b&&a,diff=cur&&a.nodeType===1&&b.nodeType===1&&(~b.sourceIndex||MAX_NEGATIVE)-(~a.sourceIndex||MAX_NEGATIVE);if(diff){return diff}if(cur){while(cur=cur.nextSibling){if(cur===b){return-1}}}return a?1:-1}function createInputPseudo(type){return function(elem){var name=elem.nodeName.toLowerCase();return name==="input"&&elem.type===type}}function createButtonPseudo(type){return function(elem){var name=elem.nodeName.toLowerCase();return(name==="input"||name==="button")&&elem.type===type}}function createPositionalPseudo(fn){return markFunction(function(argument){argument=+argument;return markFunction(function(seed,matches){var j,matchIndexes=fn([],seed.length,argument),i=matchIndexes.length;while(i--){if(seed[j=matchIndexes[i]]){seed[j]=!(matches[j]=seed[j])}}})})}function testContext(context){return context&&typeof context.getElementsByTagName!=="undefined"&&context}support=Sizzle.support={};isXML=Sizzle.isXML=function(elem){var documentElement=elem&&(elem.ownerDocument||elem).documentElement;return documentElement?documentElement.nodeName!=="HTML":false};setDocument=Sizzle.setDocument=function(node){var hasCompare,parent,doc=node?node.ownerDocument||node:preferredDoc;if(doc===document||doc.nodeType!==9||!doc.documentElement){return document}document=doc;docElem=doc.documentElement;parent=doc.defaultView;if(parent&&parent!==parent.top){if(parent.addEventListener){parent.addEventListener("unload",unloadHandler,false)}else if(parent.attachEvent){parent.attachEvent("onunload",unloadHandler)}}documentIsHTML=!isXML(doc);support.attributes=assert(function(div){div.className="i";return!div.getAttribute("className")});support.getElementsByTagName=assert(function(div){div.appendChild(doc.createComment(""));return!div.getElementsByTagName("*").length});support.getElementsByClassName=rnative.test(doc.getElementsByClassName);support.getById=assert(function(div){docElem.appendChild(div).id=expando;return!doc.getElementsByName||!doc.getElementsByName(expando).length});if(support.getById){Expr.find["ID"]=function(id,context){if(typeof context.getElementById!=="undefined"&&documentIsHTML){var m=context.getElementById(id);return m&&m.parentNode?[m]:[]}};Expr.filter["ID"]=function(id){var attrId=id.replace(runescape,funescape);return function(elem){return elem.getAttribute("id")===attrId}}}else{delete Expr.find["ID"];Expr.filter["ID"]=function(id){var attrId=id.replace(runescape,funescape);return function(elem){var node=typeof elem.getAttributeNode!=="undefined"&&elem.getAttributeNode("id");return node&&node.value===attrId}}}Expr.find["TAG"]=support.getElementsByTagName?function(tag,context){if(typeof context.getElementsByTagName!=="undefined"){return context.getElementsByTagName(tag)}else if(support.qsa){return context.querySelectorAll(tag)}}:function(tag,context){var elem,tmp=[],i=0,results=context.getElementsByTagName(tag);if(tag==="*"){while(elem=results[i++]){if(elem.nodeType===1){tmp.push(elem)}}return tmp}return results};Expr.find["CLASS"]=support.getElementsByClassName&&function(className,context){if(documentIsHTML){return context.getElementsByClassName(className)}};rbuggyMatches=[];rbuggyQSA=[];if(support.qsa=rnative.test(doc.querySelectorAll)){assert(function(div){docElem.appendChild(div).innerHTML="<a id='"+expando+"'></a>"+"<select id='"+expando+"-\f]' msallowcapture=''>"+"<option selected=''></option></select>";if(div.querySelectorAll("[msallowcapture^='']").length){rbuggyQSA.push("[*^$]="+whitespace+"*(?:''|\"\")")}if(!div.querySelectorAll("[selected]").length){rbuggyQSA.push("\\["+whitespace+"*(?:value|"+booleans+")")}if(!div.querySelectorAll("[id~="+expando+"-]").length){rbuggyQSA.push("~=")}if(!div.querySelectorAll(":checked").length){rbuggyQSA.push(":checked")}if(!div.querySelectorAll("a#"+expando+"+*").length){rbuggyQSA.push(".#.+[+~]")}});assert(function(div){var input=doc.createElement("input");input.setAttribute("type","hidden");div.appendChild(input).setAttribute("name","D");if(div.querySelectorAll("[name=d]").length){rbuggyQSA.push("name"+whitespace+"*[*^$|!~]?=")}if(!div.querySelectorAll(":enabled").length){rbuggyQSA.push(":enabled",":disabled")}div.querySelectorAll("*,:x");rbuggyQSA.push(",.*:")})}if(support.matchesSelector=rnative.test(matches=docElem.matches||docElem.webkitMatchesSelector||docElem.mozMatchesSelector||docElem.oMatchesSelector||docElem.msMatchesSelector)){assert(function(div){support.disconnectedMatch=matches.call(div,"div");matches.call(div,"[s!='']:x");rbuggyMatches.push("!=",pseudos)})}rbuggyQSA=rbuggyQSA.length&&new RegExp(rbuggyQSA.join("|"));rbuggyMatches=rbuggyMatches.length&&new RegExp(rbuggyMatches.join("|"));hasCompare=rnative.test(docElem.compareDocumentPosition);contains=hasCompare||rnative.test(docElem.contains)?function(a,b){var adown=a.nodeType===9?a.documentElement:a,bup=b&&b.parentNode;return a===bup||!!(bup&&bup.nodeType===1&&(adown.contains?adown.contains(bup):a.compareDocumentPosition&&a.compareDocumentPosition(bup)&16))}:function(a,b){if(b){while(b=b.parentNode){if(b===a){return true}}}return false};sortOrder=hasCompare?function(a,b){if(a===b){hasDuplicate=true;return 0}var compare=!a.compareDocumentPosition-!b.compareDocumentPosition;if(compare){return compare}compare=(a.ownerDocument||a)===(b.ownerDocument||b)?a.compareDocumentPosition(b):1;if(compare&1||!support.sortDetached&&b.compareDocumentPosition(a)===compare){if(a===doc||a.ownerDocument===preferredDoc&&contains(preferredDoc,a)){return-1}if(b===doc||b.ownerDocument===preferredDoc&&contains(preferredDoc,b)){return 1}return sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0}return compare&4?-1:1}:function(a,b){if(a===b){hasDuplicate=true;return 0}var cur,i=0,aup=a.parentNode,bup=b.parentNode,ap=[a],bp=[b];if(!aup||!bup){return a===doc?-1:b===doc?1:aup?-1:bup?1:sortInput?indexOf(sortInput,a)-indexOf(sortInput,b):0}else if(aup===bup){return siblingCheck(a,b)}cur=a;while(cur=cur.parentNode){ap.unshift(cur)}cur=b;while(cur=cur.parentNode){bp.unshift(cur)}while(ap[i]===bp[i]){i++}return i?siblingCheck(ap[i],bp[i]):ap[i]===preferredDoc?-1:bp[i]===preferredDoc?1:0};return doc};Sizzle.matches=function(expr,elements){return Sizzle(expr,null,null,elements)};Sizzle.matchesSelector=function(elem,expr){if((elem.ownerDocument||elem)!==document){setDocument(elem)}expr=expr.replace(rattributeQuotes,"='$1']");if(support.matchesSelector&&documentIsHTML&&(!rbuggyMatches||!rbuggyMatches.test(expr))&&(!rbuggyQSA||!rbuggyQSA.test(expr))){try{var ret=matches.call(elem,expr);if(ret||support.disconnectedMatch||elem.document&&elem.document.nodeType!==11){return ret}}catch(e){}}return Sizzle(expr,document,null,[elem]).length>0};Sizzle.contains=function(context,elem){if((context.ownerDocument||context)!==document){setDocument(context)}return contains(context,elem)};Sizzle.attr=function(elem,name){if((elem.ownerDocument||elem)!==document){setDocument(elem)}var fn=Expr.attrHandle[name.toLowerCase()],val=fn&&hasOwn.call(Expr.attrHandle,name.toLowerCase())?fn(elem,name,!documentIsHTML):undefined;return val!==undefined?val:support.attributes||!documentIsHTML?elem.getAttribute(name):(val=elem.getAttributeNode(name))&&val.specified?val.value:null};Sizzle.error=function(msg){throw new Error("Syntax error, unrecognized expression: "+msg)};Sizzle.uniqueSort=function(results){var elem,duplicates=[],j=0,i=0;hasDuplicate=!support.detectDuplicates;sortInput=!support.sortStable&&results.slice(0);results.sort(sortOrder);if(hasDuplicate){while(elem=results[i++]){if(elem===results[i]){j=duplicates.push(i)}}while(j--){results.splice(duplicates[j],1)}}sortInput=null;return results};getText=Sizzle.getText=function(elem){var node,ret="",i=0,nodeType=elem.nodeType;if(!nodeType){while(node=elem[i++]){ret+=getText(node)}}else if(nodeType===1||nodeType===9||nodeType===11){if(typeof elem.textContent==="string"){return elem.textContent}else{for(elem=elem.firstChild;elem;elem=elem.nextSibling){ret+=getText(elem)}}}else if(nodeType===3||nodeType===4){return elem.nodeValue}return ret};Expr=Sizzle.selectors={cacheLength:50,createPseudo:markFunction,match:matchExpr,attrHandle:{},find:{},relative:{">":{dir:"parentNode",first:true}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:true},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(match){match[1]=match[1].replace(runescape,funescape);match[3]=(match[3]||match[4]||match[5]||"").replace(runescape,funescape);if(match[2]==="~="){match[3]=" "+match[3]+" "}return match.slice(0,4)},CHILD:function(match){match[1]=match[1].toLowerCase();if(match[1].slice(0,3)==="nth"){if(!match[3]){Sizzle.error(match[0])}match[4]=+(match[4]?match[5]+(match[6]||1):2*(match[3]==="even"||match[3]==="odd"));match[5]=+(match[7]+match[8]||match[3]==="odd")}else if(match[3]){Sizzle.error(match[0])}return match},PSEUDO:function(match){var excess,unquoted=!match[6]&&match[2];if(matchExpr["CHILD"].test(match[0])){return null}if(match[3]){match[2]=match[4]||match[5]||""}else if(unquoted&&rpseudo.test(unquoted)&&(excess=tokenize(unquoted,true))&&(excess=unquoted.indexOf(")",unquoted.length-excess)-unquoted.length)){match[0]=match[0].slice(0,excess);match[2]=unquoted.slice(0,excess)}return match.slice(0,3)}},filter:{TAG:function(nodeNameSelector){var nodeName=nodeNameSelector.replace(runescape,funescape).toLowerCase();return nodeNameSelector==="*"?function(){return true}:function(elem){return elem.nodeName&&elem.nodeName.toLowerCase()===nodeName}},CLASS:function(className){var pattern=classCache[className+" "];return pattern||(pattern=new RegExp("(^|"+whitespace+")"+className+"("+whitespace+"|$)"))&&classCache(className,function(elem){return pattern.test(typeof elem.className==="string"&&elem.className||typeof elem.getAttribute!=="undefined"&&elem.getAttribute("class")||"")})},ATTR:function(name,operator,check){return function(elem){var result=Sizzle.attr(elem,name);if(result==null){return operator==="!="}if(!operator){return true}result+="";return operator==="="?result===check:operator==="!="?result!==check:operator==="^="?check&&result.indexOf(check)===0:operator==="*="?check&&result.indexOf(check)>-1:operator==="$="?check&&result.slice(-check.length)===check:operator==="~="?(" "+result.replace(rwhitespace," ")+" ").indexOf(check)>-1:operator==="|="?result===check||result.slice(0,check.length+1)===check+"-":false}},CHILD:function(type,what,argument,first,last){var simple=type.slice(0,3)!=="nth",forward=type.slice(-4)!=="last",ofType=what==="of-type";return first===1&&last===0?function(elem){return!!elem.parentNode}:function(elem,context,xml){var cache,outerCache,node,diff,nodeIndex,start,dir=simple!==forward?"nextSibling":"previousSibling",parent=elem.parentNode,name=ofType&&elem.nodeName.toLowerCase(),useCache=!xml&&!ofType;if(parent){if(simple){while(dir){node=elem;while(node=node[dir]){if(ofType?node.nodeName.toLowerCase()===name:node.nodeType===1){return false}}start=dir=type==="only"&&!start&&"nextSibling"}return true}start=[forward?parent.firstChild:parent.lastChild];if(forward&&useCache){outerCache=parent[expando]||(parent[expando]={});cache=outerCache[type]||[];nodeIndex=cache[0]===dirruns&&cache[1];diff=cache[0]===dirruns&&cache[2];node=nodeIndex&&parent.childNodes[nodeIndex];while(node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop()){if(node.nodeType===1&&++diff&&node===elem){outerCache[type]=[dirruns,nodeIndex,diff];break}}}else if(useCache&&(cache=(elem[expando]||(elem[expando]={}))[type])&&cache[0]===dirruns){diff=cache[1]}else{while(node=++nodeIndex&&node&&node[dir]||(diff=nodeIndex=0)||start.pop()){if((ofType?node.nodeName.toLowerCase()===name:node.nodeType===1)&&++diff){if(useCache){(node[expando]||(node[expando]={}))[type]=[dirruns,diff]}if(node===elem){break}}}}diff-=last;return diff===first||diff%first===0&&diff/first>=0}}},PSEUDO:function(pseudo,argument){var args,fn=Expr.pseudos[pseudo]||Expr.setFilters[pseudo.toLowerCase()]||Sizzle.error("unsupported pseudo: "+pseudo);if(fn[expando]){return fn(argument)}if(fn.length>1){args=[pseudo,pseudo,"",argument];return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase())?markFunction(function(seed,matches){var idx,matched=fn(seed,argument),i=matched.length;while(i--){idx=indexOf(seed,matched[i]);seed[idx]=!(matches[idx]=matched[i])}}):function(elem){return fn(elem,0,args)}}return fn}},pseudos:{not:markFunction(function(selector){var input=[],results=[],matcher=compile(selector.replace(rtrim,"$1"));return matcher[expando]?markFunction(function(seed,matches,context,xml){var elem,unmatched=matcher(seed,null,xml,[]),i=seed.length;while(i--){if(elem=unmatched[i]){seed[i]=!(matches[i]=elem)}}}):function(elem,context,xml){input[0]=elem;matcher(input,null,xml,results);input[0]=null;return!results.pop()}}),has:markFunction(function(selector){return function(elem){return Sizzle(selector,elem).length>0}}),contains:markFunction(function(text){text=text.replace(runescape,funescape);return function(elem){return(elem.textContent||elem.innerText||getText(elem)).indexOf(text)>-1}}),lang:markFunction(function(lang){if(!ridentifier.test(lang||"")){Sizzle.error("unsupported lang: "+lang)}lang=lang.replace(runescape,funescape).toLowerCase();return function(elem){var elemLang;do{if(elemLang=documentIsHTML?elem.lang:elem.getAttribute("xml:lang")||elem.getAttribute("lang")){elemLang=elemLang.toLowerCase();return elemLang===lang||elemLang.indexOf(lang+"-")===0}}while((elem=elem.parentNode)&&elem.nodeType===1);return false}}),target:function(elem){var hash=window.location&&window.location.hash;return hash&&hash.slice(1)===elem.id},root:function(elem){return elem===docElem},focus:function(elem){return elem===document.activeElement&&(!document.hasFocus||document.hasFocus())&&!!(elem.type||elem.href||~elem.tabIndex)},enabled:function(elem){return elem.disabled===false},disabled:function(elem){return elem.disabled===true},checked:function(elem){var nodeName=elem.nodeName.toLowerCase();return nodeName==="input"&&!!elem.checked||nodeName==="option"&&!!elem.selected},selected:function(elem){if(elem.parentNode){elem.parentNode.selectedIndex}return elem.selected===true},empty:function(elem){for(elem=elem.firstChild;elem;elem=elem.nextSibling){if(elem.nodeType<6){return false}}return true},parent:function(elem){return!Expr.pseudos["empty"](elem)},header:function(elem){return rheader.test(elem.nodeName)},input:function(elem){return rinputs.test(elem.nodeName)},button:function(elem){var name=elem.nodeName.toLowerCase();return name==="input"&&elem.type==="button"||name==="button"},text:function(elem){var attr;return elem.nodeName.toLowerCase()==="input"&&elem.type==="text"&&((attr=elem.getAttribute("type"))==null||attr.toLowerCase()==="text")},first:createPositionalPseudo(function(){return[0]}),last:createPositionalPseudo(function(matchIndexes,length){return[length-1]}),eq:createPositionalPseudo(function(matchIndexes,length,argument){return[argument<0?argument+length:argument]}),even:createPositionalPseudo(function(matchIndexes,length){var i=0;for(;i<length;i+=2){matchIndexes.push(i)}return matchIndexes}),odd:createPositionalPseudo(function(matchIndexes,length){var i=1;for(;i<length;i+=2){matchIndexes.push(i)}return matchIndexes}),lt:createPositionalPseudo(function(matchIndexes,length,argument){var i=argument<0?argument+length:argument;for(;--i>=0;){matchIndexes.push(i)}return matchIndexes}),gt:createPositionalPseudo(function(matchIndexes,length,argument){var i=argument<0?argument+length:argument;for(;++i<length;){matchIndexes.push(i)}return matchIndexes})}};Expr.pseudos["nth"]=Expr.pseudos["eq"];for(i in{radio:true,checkbox:true,file:true,password:true,image:true}){Expr.pseudos[i]=createInputPseudo(i)}for(i in{submit:true,reset:true}){Expr.pseudos[i]=createButtonPseudo(i)}function setFilters(){}setFilters.prototype=Expr.filters=Expr.pseudos;Expr.setFilters=new setFilters;tokenize=Sizzle.tokenize=function(selector,parseOnly){var matched,match,tokens,type,soFar,groups,preFilters,cached=tokenCache[selector+" "];if(cached){return parseOnly?0:cached.slice(0)}soFar=selector;groups=[];preFilters=Expr.preFilter;while(soFar){if(!matched||(match=rcomma.exec(soFar))){if(match){soFar=soFar.slice(match[0].length)||soFar}groups.push(tokens=[])}matched=false;if(match=rcombinators.exec(soFar)){matched=match.shift();tokens.push({value:matched,type:match[0].replace(rtrim," ")});soFar=soFar.slice(matched.length)}for(type in Expr.filter){if((match=matchExpr[type].exec(soFar))&&(!preFilters[type]||(match=preFilters[type](match)))){matched=match.shift();tokens.push({value:matched,type:type,matches:match});soFar=soFar.slice(matched.length)}}if(!matched){break}}return parseOnly?soFar.length:soFar?Sizzle.error(selector):tokenCache(selector,groups).slice(0)};function toSelector(tokens){var i=0,len=tokens.length,selector="";for(;i<len;i++){selector+=tokens[i].value}return selector}function addCombinator(matcher,combinator,base){var dir=combinator.dir,checkNonElements=base&&dir==="parentNode",doneName=done++;return combinator.first?function(elem,context,xml){while(elem=elem[dir]){if(elem.nodeType===1||checkNonElements){return matcher(elem,context,xml)}}}:function(elem,context,xml){var oldCache,outerCache,newCache=[dirruns,doneName];if(xml){while(elem=elem[dir]){if(elem.nodeType===1||checkNonElements){if(matcher(elem,context,xml)){return true}}}}else{while(elem=elem[dir]){if(elem.nodeType===1||checkNonElements){outerCache=elem[expando]||(elem[expando]={});if((oldCache=outerCache[dir])&&oldCache[0]===dirruns&&oldCache[1]===doneName){return newCache[2]=oldCache[2]}else{outerCache[dir]=newCache;if(newCache[2]=matcher(elem,context,xml)){return true}}}}}}}function elementMatcher(matchers){return matchers.length>1?function(elem,context,xml){var i=matchers.length;while(i--){if(!matchers[i](elem,context,xml)){return false}}return true}:matchers[0]}function multipleContexts(selector,contexts,results){var i=0,len=contexts.length;for(;i<len;i++){Sizzle(selector,contexts[i],results)}return results}function condense(unmatched,map,filter,context,xml){var elem,newUnmatched=[],i=0,len=unmatched.length,mapped=map!=null;for(;i<len;i++){if(elem=unmatched[i]){if(!filter||filter(elem,context,xml)){newUnmatched.push(elem);if(mapped){map.push(i)}}}}return newUnmatched}function setMatcher(preFilter,selector,matcher,postFilter,postFinder,postSelector){if(postFilter&&!postFilter[expando]){postFilter=setMatcher(postFilter)}if(postFinder&&!postFinder[expando]){postFinder=setMatcher(postFinder,postSelector)}return markFunction(function(seed,results,context,xml){var temp,i,elem,preMap=[],postMap=[],preexisting=results.length,elems=seed||multipleContexts(selector||"*",context.nodeType?[context]:context,[]),matcherIn=preFilter&&(seed||!selector)?condense(elems,preMap,preFilter,context,xml):elems,matcherOut=matcher?postFinder||(seed?preFilter:preexisting||postFilter)?[]:results:matcherIn;if(matcher){matcher(matcherIn,matcherOut,context,xml)}if(postFilter){temp=condense(matcherOut,postMap);postFilter(temp,[],context,xml);i=temp.length;while(i--){if(elem=temp[i]){matcherOut[postMap[i]]=!(matcherIn[postMap[i]]=elem)}}}if(seed){if(postFinder||preFilter){if(postFinder){temp=[];i=matcherOut.length;while(i--){if(elem=matcherOut[i]){temp.push(matcherIn[i]=elem)}}postFinder(null,matcherOut=[],temp,xml)}i=matcherOut.length;while(i--){if((elem=matcherOut[i])&&(temp=postFinder?indexOf(seed,elem):preMap[i])>-1){seed[temp]=!(results[temp]=elem)}}}}else{matcherOut=condense(matcherOut===results?matcherOut.splice(preexisting,matcherOut.length):matcherOut);if(postFinder){postFinder(null,results,matcherOut,xml)}else{push.apply(results,matcherOut)}}})}function 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elem,j,matcher,matchedCount=0,i="0",unmatched=seed&&[],setMatched=[],contextBackup=outermostContext,elems=seed||byElement&&Expr.find["TAG"]("*",outermost),dirrunsUnique=dirruns+=contextBackup==null?1:Math.random()||.1,len=elems.length;if(outermost){outermostContext=context!==document&&context}for(;i!==len&&(elem=elems[i])!=null;i++){if(byElement&&elem){j=0;while(matcher=elementMatchers[j++]){if(matcher(elem,context,xml)){results.push(elem);break}}if(outermost){dirruns=dirrunsUnique}}if(bySet){if(elem=!matcher&&elem){matchedCount--}if(seed){unmatched.push(elem)}}}matchedCount+=i;if(bySet&&i!==matchedCount){j=0;while(matcher=setMatchers[j++]){matcher(unmatched,setMatched,context,xml)}if(seed){if(matchedCount>0){while(i--){if(!(unmatched[i]||setMatched[i])){setMatched[i]=pop.call(results)}}}setMatched=condense(setMatched)}push.apply(results,setMatched);if(outermost&&!seed&&setMatched.length>0&&matchedCount+setMatchers.length>1){Sizzle.uniqueSort(results)}}if(outermost){dirruns=dirrunsUnique;outermostContext=contextBackup}return 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results}break}}}}(compiled||compile(selector,match))(seed,context,!documentIsHTML,results,rsibling.test(selector)&&testContext(context.parentNode)||context);return results};support.sortStable=expando.split("").sort(sortOrder).join("")===expando;support.detectDuplicates=!!hasDuplicate;setDocument();support.sortDetached=assert(function(div1){return div1.compareDocumentPosition(document.createElement("div"))&1});if(!assert(function(div){div.innerHTML="<a href='#'></a>";return div.firstChild.getAttribute("href")==="#"})){addHandle("type|href|height|width",function(elem,name,isXML){if(!isXML){return elem.getAttribute(name,name.toLowerCase()==="type"?1:2)}})}if(!support.attributes||!assert(function(div){div.innerHTML="<input/>";div.firstChild.setAttribute("value","");return div.firstChild.getAttribute("value")===""})){addHandle("value",function(elem,name,isXML){if(!isXML&&elem.nodeName.toLowerCase()==="input"){return elem.defaultValue}})}if(!assert(function(div){return 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divStyle=window.getComputedStyle(div,null);pixelPositionVal=divStyle.top!=="1%";boxSizingReliableVal=divStyle.width==="4px";docElem.removeChild(container)}if(window.getComputedStyle){jQuery.extend(support,{pixelPosition:function(){computePixelPositionAndBoxSizingReliable();return pixelPositionVal},boxSizingReliable:function(){if(boxSizingReliableVal==null){computePixelPositionAndBoxSizingReliable()}return boxSizingReliableVal},reliableMarginRight:function(){var ret,marginDiv=div.appendChild(document.createElement("div"));marginDiv.style.cssText=div.style.cssText="-webkit-box-sizing:content-box;-moz-box-sizing:content-box;"+"box-sizing:content-box;display:block;margin:0;border:0;padding:0";marginDiv.style.marginRight=marginDiv.style.width="0";div.style.width="1px";docElem.appendChild(container);ret=!parseFloat(window.getComputedStyle(marginDiv,null).marginRight);docElem.removeChild(container);div.removeChild(marginDiv);return 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elements}jQuery.extend({cssHooks:{opacity:{get:function(elem,computed){if(computed){var ret=curCSS(elem,"opacity");return ret===""?"1":ret}}}},cssNumber:{columnCount:true,fillOpacity:true,flexGrow:true,flexShrink:true,fontWeight:true,lineHeight:true,opacity:true,order:true,orphans:true,widows:true,zIndex:true,zoom:true},cssProps:{"float":"cssFloat"},style:function(elem,name,value,extra){if(!elem||elem.nodeType===3||elem.nodeType===8||!elem.style){return}var ret,type,hooks,origName=jQuery.camelCase(name),style=elem.style;name=jQuery.cssProps[origName]||(jQuery.cssProps[origName]=vendorPropName(style,origName));hooks=jQuery.cssHooks[name]||jQuery.cssHooks[origName];if(value!==undefined){type=typeof 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prop,value,toggle,tween,hooks,oldfire,display,checkDisplay,anim=this,orig={},style=elem.style,hidden=elem.nodeType&&isHidden(elem),dataShow=data_priv.get(elem,"fxshow");if(!opts.queue){hooks=jQuery._queueHooks(elem,"fx");if(hooks.unqueued==null){hooks.unqueued=0;oldfire=hooks.empty.fire;hooks.empty.fire=function(){if(!hooks.unqueued){oldfire()}}}hooks.unqueued++;anim.always(function(){anim.always(function(){hooks.unqueued--;if(!jQuery.queue(elem,"fx").length){hooks.empty.fire()}})})}if(elem.nodeType===1&&("height"in props||"width"in props)){opts.overflow=[style.overflow,style.overflowX,style.overflowY];display=jQuery.css(elem,"display");checkDisplay=display==="none"?data_priv.get(elem,"olddisplay")||defaultDisplay(elem.nodeName):display;if(checkDisplay==="inline"&&jQuery.css(elem,"float")==="none"){style.display="inline-block"}}if(opts.overflow){style.overflow="hidden";anim.always(function(){style.overflow=opts.overflow[0];style.overflowX=opts.overflow[1];style.overflowY=opts.overflow[2]})}for(prop in props){value=props[prop];if(rfxtypes.exec(value)){delete props[prop];toggle=toggle||value==="toggle";if(value===(hidden?"hide":"show")){if(value==="show"&&dataShow&&dataShow[prop]!==undefined){hidden=true}else{continue}}orig[prop]=dataShow&&dataShow[prop]||jQuery.style(elem,prop)}else{display=undefined}}if(!jQuery.isEmptyObject(orig)){if(dataShow){if("hidden"in dataShow){hidden=dataShow.hidden}}else{dataShow=data_priv.access(elem,"fxshow",{})}if(toggle){dataShow.hidden=!hidden}if(hidden){jQuery(elem).show()}else{anim.done(function(){jQuery(elem).hide()})}anim.done(function(){var prop;data_priv.remove(elem,"fxshow");for(prop in orig){jQuery.style(elem,prop,orig[prop])}});for(prop in orig){tween=createTween(hidden?dataShow[prop]:0,prop,anim);if(!(prop in dataShow)){dataShow[prop]=tween.start;if(hidden){tween.end=tween.start;tween.start=prop==="width"||prop==="height"?1:0}}}}else if((display==="none"?defaultDisplay(elem.nodeName):display)==="inline"){style.display=display}}function propFilter(props,specialEasing){var index,name,easing,value,hooks;for(index in props){name=jQuery.camelCase(index);easing=specialEasing[name];value=props[index];if(jQuery.isArray(value)){easing=value[1];value=props[index]=value[0]}if(index!==name){props[name]=value;delete props[index]}hooks=jQuery.cssHooks[name];if(hooks&&"expand"in hooks){value=hooks.expand(value);delete props[name];for(index in value){if(!(index in props)){props[index]=value[index];specialEasing[index]=easing}}}else{specialEasing[name]=easing}}}function Animation(elem,properties,options){var result,stopped,index=0,length=animationPrefilters.length,deferred=jQuery.Deferred().always(function(){delete tick.elem}),tick=function(){if(stopped){return false}var currentTime=fxNow||createFxNow(),remaining=Math.max(0,animation.startTime+animation.duration-currentTime),temp=remaining/animation.duration||0,percent=1-temp,index=0,length=animation.tweens.length;for(;index<length;index++){animation.tweens[index].run(percent)}deferred.notifyWith(elem,[animation,percent,remaining]);if(percent<1&&length){return remaining}else{deferred.resolveWith(elem,[animation]);return false}},animation=deferred.promise({elem:elem,props:jQuery.extend({},properties),opts:jQuery.extend(true,{specialEasing:{}},options),originalProperties:properties,originalOptions:options,startTime:fxNow||createFxNow(),duration:options.duration,tweens:[],createTween:function(prop,end){var tween=jQuery.Tween(elem,animation.opts,prop,end,animation.opts.specialEasing[prop]||animation.opts.easing);animation.tweens.push(tween);return tween},stop:function(gotoEnd){var index=0,length=gotoEnd?animation.tweens.length:0;if(stopped){return this}stopped=true;for(;index<length;index++){animation.tweens[index].run(1)}if(gotoEnd){deferred.resolveWith(elem,[animation,gotoEnd])}else{deferred.rejectWith(elem,[animation,gotoEnd])}return this}}),props=animation.props;propFilter(props,animation.opts.specialEasing);for(;index<length;index++){result=animationPrefilters[index].call(animation,elem,props,animation.opts);if(result){return result}}jQuery.map(props,createTween,animation);if(jQuery.isFunction(animation.opts.start)){animation.opts.start.call(elem,animation)}jQuery.fx.timer(jQuery.extend(tick,{elem:elem,anim:animation,queue:animation.opts.queue}));return animation.progress(animation.opts.progress).done(animation.opts.done,animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always)}jQuery.Animation=jQuery.extend(Animation,{tweener:function(props,callback){if(jQuery.isFunction(props)){callback=props;props=["*"]}else{props=props.split(" ")}var prop,index=0,length=props.length;for(;index<length;index++){prop=props[index];tweeners[prop]=tweeners[prop]||[];tweeners[prop].unshift(callback)}},prefilter:function(callback,prepend){if(prepend){animationPrefilters.unshift(callback)}else{animationPrefilters.push(callback)}}});jQuery.speed=function(speed,easing,fn){var opt=speed&&typeof speed==="object"?jQuery.extend({},speed):{complete:fn||!fn&&easing||jQuery.isFunction(speed)&&speed,duration:speed,easing:fn&&easing||easing&&!jQuery.isFunction(easing)&&easing};opt.duration=jQuery.fx.off?0:typeof opt.duration==="number"?opt.duration:opt.duration in jQuery.fx.speeds?jQuery.fx.speeds[opt.duration]:jQuery.fx.speeds._default;if(opt.queue==null||opt.queue===true){opt.queue="fx"}opt.old=opt.complete;opt.complete=function(){if(jQuery.isFunction(opt.old)){opt.old.call(this)}if(opt.queue){jQuery.dequeue(this,opt.queue)}};return opt};jQuery.fn.extend({fadeTo:function(speed,to,easing,callback){return this.filter(isHidden).css("opacity",0).show().end().animate({opacity:to},speed,easing,callback)},animate:function(prop,speed,easing,callback){var empty=jQuery.isEmptyObject(prop),optall=jQuery.speed(speed,easing,callback),doAnimation=function(){var 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Computer/.test(navigator.vendor);var mac_geMountainLion=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);var phantom=/PhantomJS/.test(navigator.userAgent);var ios=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent);var mobile=ios||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);var mac=ios||/Mac/.test(navigator.platform);var windows=/win/i.test(navigator.platform);var presto_version=presto&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);if(presto_version)presto_version=Number(presto_version[1]);if(presto_version&&presto_version>=15){presto=false;webkit=true}var flipCtrlCmd=mac&&(qtwebkit||presto&&(presto_version==null||presto_version<12.11)); | |
| var captureRightClick=gecko||ie&&ie_version>=9;var sawReadOnlySpans=false,sawCollapsedSpans=false;function CodeMirror(place,options){if(!(this instanceof CodeMirror))return new CodeMirror(place,options);this.options=options=options?copyObj(options):{};copyObj(defaults,options,false);setGuttersForLineNumbers(options);var doc=options.value;if(typeof doc=="string")doc=new Doc(doc,options.mode);this.doc=doc;var input=new CodeMirror.inputStyles[options.inputStyle](this);var display=this.display=new Display(place,doc,input);display.wrapper.CodeMirror=this;updateGutters(this);themeChanged(this);if(options.lineWrapping)this.display.wrapper.className+=" CodeMirror-wrap";if(options.autofocus&&!mobile)display.input.focus();initScrollbars(this);this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:false,delayingBlurEvent:false,focused:false,suppressEdits:false,pasteIncoming:false,cutIncoming:false,draggingText:false,highlight:new Delayed,keySeq:null,specialChars:null};var cm=this;if(ie&&ie_version<11)setTimeout(function(){cm.display.input.reset(true)},20);registerEventHandlers(this);ensureGlobalHandlers();startOperation(this);this.curOp.forceUpdate=true;attachDoc(this,doc);if(options.autofocus&&!mobile||cm.hasFocus())setTimeout(bind(onFocus,this),20);else onBlur(this);for(var opt in optionHandlers)if(optionHandlers.hasOwnProperty(opt))optionHandlers[opt](this,options[opt],Init);maybeUpdateLineNumberWidth(this);if(options.finishInit)options.finishInit(this);for(var i=0;i<initHooks.length;++i)initHooks[i](this);endOperation(this);if(webkit&&options.lineWrapping&&getComputedStyle(display.lineDiv).textRendering=="optimizelegibility")display.lineDiv.style.textRendering="auto"}function Display(place,doc,input){var d=this;this.input=input;d.scrollbarFiller=elt("div",null,"CodeMirror-scrollbar-filler");d.scrollbarFiller.setAttribute("cm-not-content","true");d.gutterFiller=elt("div",null,"CodeMirror-gutter-filler");d.gutterFiller.setAttribute("cm-not-content","true");d.lineDiv=elt("div",null,"CodeMirror-code");d.selectionDiv=elt("div",null,null,"position: relative; z-index: 1");d.cursorDiv=elt("div",null,"CodeMirror-cursors");d.measure=elt("div",null,"CodeMirror-measure");d.lineMeasure=elt("div",null,"CodeMirror-measure");d.lineSpace=elt("div",[d.measure,d.lineMeasure,d.selectionDiv,d.cursorDiv,d.lineDiv],null,"position: relative; outline: none");d.mover=elt("div",[elt("div",[d.lineSpace],"CodeMirror-lines")],null,"position: relative");d.sizer=elt("div",[d.mover],"CodeMirror-sizer");d.sizerWidth=null;d.heightForcer=elt("div",null,null,"position: absolute; height: "+scrollerGap+"px; width: 1px;");d.gutters=elt("div",null,"CodeMirror-gutters");d.lineGutter=null;d.scroller=elt("div",[d.sizer,d.heightForcer,d.gutters],"CodeMirror-scroll");d.scroller.setAttribute("tabIndex","-1");d.wrapper=elt("div",[d.scrollbarFiller,d.gutterFiller,d.scroller],"CodeMirror");if(ie&&ie_version<8){d.gutters.style.zIndex=-1;d.scroller.style.paddingRight=0}if(!webkit&&!(gecko&&mobile))d.scroller.draggable=true;if(place){if(place.appendChild)place.appendChild(d.wrapper);else place(d.wrapper)}d.viewFrom=d.viewTo=doc.first;d.reportedViewFrom=d.reportedViewTo=doc.first;d.view=[];d.renderedView=null;d.externalMeasured=null;d.viewOffset=0;d.lastWrapHeight=d.lastWrapWidth=0;d.updateLineNumbers=null;d.nativeBarWidth=d.barHeight=d.barWidth=0;d.scrollbarsClipped=false;d.lineNumWidth=d.lineNumInnerWidth=d.lineNumChars=null;d.alignWidgets=false;d.cachedCharWidth=d.cachedTextHeight=d.cachedPaddingH=null;d.maxLine=null;d.maxLineLength=0;d.maxLineChanged=false;d.wheelDX=d.wheelDY=d.wheelStartX=d.wheelStartY=null;d.shift=false;d.selForContextMenu=null;d.activeTouch=null;input.init(d)}function loadMode(cm){cm.doc.mode=CodeMirror.getMode(cm.options,cm.doc.modeOption);resetModeState(cm)}function resetModeState(cm){cm.doc.iter(function(line){if(line.stateAfter)line.stateAfter=null;if(line.styles)line.styles=null});cm.doc.frontier=cm.doc.first;startWorker(cm,100);cm.state.modeGen++;if(cm.curOp)regChange(cm)}function wrappingChanged(cm){if(cm.options.lineWrapping){addClass(cm.display.wrapper,"CodeMirror-wrap");cm.display.sizer.style.minWidth="";cm.display.sizerWidth=null}else{rmClass(cm.display.wrapper,"CodeMirror-wrap");findMaxLine(cm)}estimateLineHeights(cm);regChange(cm);clearCaches(cm);setTimeout(function(){updateScrollbars(cm)},100)}function estimateHeight(cm){var th=textHeight(cm.display),wrapping=cm.options.lineWrapping;var perLine=wrapping&&Math.max(5,cm.display.scroller.clientWidth/charWidth(cm.display)-3);return function(line){if(lineIsHidden(cm.doc,line))return 0;var widgetsHeight=0;if(line.widgets)for(var i=0;i<line.widgets.length;i++){if(line.widgets[i].height)widgetsHeight+=line.widgets[i].height}if(wrapping)return widgetsHeight+(Math.ceil(line.text.length/perLine)||1)*th;else return widgetsHeight+th}}function estimateLineHeights(cm){var doc=cm.doc,est=estimateHeight(cm);doc.iter(function(line){var estHeight=est(line);if(estHeight!=line.height)updateLineHeight(line,estHeight)})}function themeChanged(cm){cm.display.wrapper.className=cm.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+cm.options.theme.replace(/(^|\s)\s*/g," cm-s-");clearCaches(cm)}function guttersChanged(cm){updateGutters(cm);regChange(cm);setTimeout(function(){alignHorizontally(cm)},20)}function updateGutters(cm){var gutters=cm.display.gutters,specs=cm.options.gutters;removeChildren(gutters);for(var i=0;i<specs.length;++i){var gutterClass=specs[i];var gElt=gutters.appendChild(elt("div",null,"CodeMirror-gutter "+gutterClass));if(gutterClass=="CodeMirror-linenumbers"){cm.display.lineGutter=gElt;gElt.style.width=(cm.display.lineNumWidth||1)+"px"}}gutters.style.display=i?"":"none";updateGutterSpace(cm)}function updateGutterSpace(cm){var width=cm.display.gutters.offsetWidth;cm.display.sizer.style.marginLeft=width+"px"}function lineLength(line){if(line.height==0)return 0;var len=line.text.length,merged,cur=line;while(merged=collapsedSpanAtStart(cur)){var found=merged.find(0,true);cur=found.from.line;len+=found.from.ch-found.to.ch}cur=line;while(merged=collapsedSpanAtEnd(cur)){var found=merged.find(0,true);len-=cur.text.length-found.from.ch;cur=found.to.line;len+=cur.text.length-found.to.ch}return len}function findMaxLine(cm){var d=cm.display,doc=cm.doc;d.maxLine=getLine(doc,doc.first);d.maxLineLength=lineLength(d.maxLine);d.maxLineChanged=true;doc.iter(function(line){var len=lineLength(line);if(len>d.maxLineLength){d.maxLineLength=len;d.maxLine=line}})}function setGuttersForLineNumbers(options){var found=indexOf(options.gutters,"CodeMirror-linenumbers");if(found==-1&&options.lineNumbers){options.gutters=options.gutters.concat(["CodeMirror-linenumbers"])}else if(found>-1&&!options.lineNumbers){options.gutters=options.gutters.slice(0);options.gutters.splice(found,1)}}function measureForScrollbars(cm){var d=cm.display,gutterW=d.gutters.offsetWidth;var docH=Math.round(cm.doc.height+paddingVert(cm.display));return{clientHeight:d.scroller.clientHeight,viewHeight:d.wrapper.clientHeight,scrollWidth:d.scroller.scrollWidth,clientWidth:d.scroller.clientWidth,viewWidth:d.wrapper.clientWidth,barLeft:cm.options.fixedGutter?gutterW:0,docHeight:docH,scrollHeight:docH+scrollGap(cm)+d.barHeight,nativeBarWidth:d.nativeBarWidth,gutterWidth:gutterW}}function NativeScrollbars(place,scroll,cm){this.cm=cm;var vert=this.vert=elt("div",[elt("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar");var horiz=this.horiz=elt("div",[elt("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");place(vert);place(horiz);on(vert,"scroll",function(){if(vert.clientHeight)scroll(vert.scrollTop,"vertical")});on(horiz,"scroll",function(){if(horiz.clientWidth)scroll(horiz.scrollLeft,"horizontal")});this.checkedOverlay=false;if(ie&&ie_version<8)this.horiz.style.minHeight=this.vert.style.minWidth="18px"}NativeScrollbars.prototype=copyObj({update:function(measure){var needsH=measure.scrollWidth>measure.clientWidth+1;var needsV=measure.scrollHeight>measure.clientHeight+1;var sWidth=measure.nativeBarWidth;if(needsV){this.vert.style.display="block";this.vert.style.bottom=needsH?sWidth+"px":"0";var totalHeight=measure.viewHeight-(needsH?sWidth:0);this.vert.firstChild.style.height=Math.max(0,measure.scrollHeight-measure.clientHeight+totalHeight)+"px"}else{this.vert.style.display="";this.vert.firstChild.style.height="0"}if(needsH){this.horiz.style.display="block";this.horiz.style.right=needsV?sWidth+"px":"0";this.horiz.style.left=measure.barLeft+"px";var totalWidth=measure.viewWidth-measure.barLeft-(needsV?sWidth:0);this.horiz.firstChild.style.width=measure.scrollWidth-measure.clientWidth+totalWidth+"px"}else{this.horiz.style.display="";this.horiz.firstChild.style.width="0"}if(!this.checkedOverlay&&measure.clientHeight>0){if(sWidth==0)this.overlayHack();this.checkedOverlay=true}return{right:needsV?sWidth:0,bottom:needsH?sWidth:0}},setScrollLeft:function(pos){if(this.horiz.scrollLeft!=pos)this.horiz.scrollLeft=pos},setScrollTop:function(pos){if(this.vert.scrollTop!=pos)this.vert.scrollTop=pos},overlayHack:function(){var w=mac&&!mac_geMountainLion?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=w;var self=this;var barMouseDown=function(e){if(e_target(e)!=self.vert&&e_target(e)!=self.horiz)operation(self.cm,onMouseDown)(e)};on(this.vert,"mousedown",barMouseDown);on(this.horiz,"mousedown",barMouseDown)},clear:function(){var parent=this.horiz.parentNode;parent.removeChild(this.horiz);parent.removeChild(this.vert)}},NativeScrollbars.prototype);function NullScrollbars(){}NullScrollbars.prototype=copyObj({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},NullScrollbars.prototype);CodeMirror.scrollbarModel={"native":NativeScrollbars,"null":NullScrollbars};function initScrollbars(cm){if(cm.display.scrollbars){cm.display.scrollbars.clear();if(cm.display.scrollbars.addClass)rmClass(cm.display.wrapper,cm.display.scrollbars.addClass)}cm.display.scrollbars=new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node){cm.display.wrapper.insertBefore(node,cm.display.scrollbarFiller);on(node,"mousedown",function(){if(cm.state.focused)setTimeout(function(){cm.display.input.focus()},0)});node.setAttribute("cm-not-content","true")},function(pos,axis){if(axis=="horizontal")setScrollLeft(cm,pos);else setScrollTop(cm,pos)},cm);if(cm.display.scrollbars.addClass)addClass(cm.display.wrapper,cm.display.scrollbars.addClass)}function updateScrollbars(cm,measure){if(!measure)measure=measureForScrollbars(cm);var startWidth=cm.display.barWidth,startHeight=cm.display.barHeight;updateScrollbarsInner(cm,measure);for(var i=0;i<4&&startWidth!=cm.display.barWidth||startHeight!=cm.display.barHeight;i++){if(startWidth!=cm.display.barWidth&&cm.options.lineWrapping)updateHeightsInViewport(cm);updateScrollbarsInner(cm,measureForScrollbars(cm));startWidth=cm.display.barWidth;startHeight=cm.display.barHeight}}function updateScrollbarsInner(cm,measure){var d=cm.display;var sizes=d.scrollbars.update(measure);d.sizer.style.paddingRight=(d.barWidth=sizes.right)+"px";d.sizer.style.paddingBottom=(d.barHeight=sizes.bottom)+"px";if(sizes.right&&sizes.bottom){d.scrollbarFiller.style.display="block";d.scrollbarFiller.style.height=sizes.bottom+"px";d.scrollbarFiller.style.width=sizes.right+"px"}else d.scrollbarFiller.style.display="";if(sizes.bottom&&cm.options.coverGutterNextToScrollbar&&cm.options.fixedGutter){d.gutterFiller.style.display="block";d.gutterFiller.style.height=sizes.bottom+"px";d.gutterFiller.style.width=measure.gutterWidth+"px"}else d.gutterFiller.style.display=""}function visibleLines(display,doc,viewport){var top=viewport&&viewport.top!=null?Math.max(0,viewport.top):display.scroller.scrollTop;top=Math.floor(top-paddingTop(display));var bottom=viewport&&viewport.bottom!=null?viewport.bottom:top+display.wrapper.clientHeight;var from=lineAtHeight(doc,top),to=lineAtHeight(doc,bottom);if(viewport&&viewport.ensure){var ensureFrom=viewport.ensure.from.line,ensureTo=viewport.ensure.to.line;if(ensureFrom<from){from=ensureFrom;to=lineAtHeight(doc,heightAtLine(getLine(doc,ensureFrom))+display.wrapper.clientHeight)}else if(Math.min(ensureTo,doc.lastLine())>=to){from=lineAtHeight(doc,heightAtLine(getLine(doc,ensureTo))-display.wrapper.clientHeight);to=ensureTo}}return{from:from,to:Math.max(to,from+1)}}function alignHorizontally(cm){var display=cm.display,view=display.view;if(!display.alignWidgets&&(!display.gutters.firstChild||!cm.options.fixedGutter))return;var comp=compensateForHScroll(display)-display.scroller.scrollLeft+cm.doc.scrollLeft;var gutterW=display.gutters.offsetWidth,left=comp+"px";for(var i=0;i<view.length;i++)if(!view[i].hidden){if(cm.options.fixedGutter&&view[i].gutter)view[i].gutter.style.left=left;var align=view[i].alignable;if(align)for(var j=0;j<align.length;j++)align[j].style.left=left}if(cm.options.fixedGutter)display.gutters.style.left=comp+gutterW+"px"}function maybeUpdateLineNumberWidth(cm){if(!cm.options.lineNumbers)return false;var doc=cm.doc,last=lineNumberFor(cm.options,doc.first+doc.size-1),display=cm.display;if(last.length!=display.lineNumChars){var test=display.measure.appendChild(elt("div",[elt("div",last)],"CodeMirror-linenumber CodeMirror-gutter-elt"));var innerW=test.firstChild.offsetWidth,padding=test.offsetWidth-innerW;display.lineGutter.style.width="";display.lineNumInnerWidth=Math.max(innerW,display.lineGutter.offsetWidth-padding)+1;display.lineNumWidth=display.lineNumInnerWidth+padding;display.lineNumChars=display.lineNumInnerWidth?last.length:-1;display.lineGutter.style.width=display.lineNumWidth+"px";updateGutterSpace(cm);return true}return false}function lineNumberFor(options,i){return String(options.lineNumberFormatter(i+options.firstLineNumber))}function compensateForHScroll(display){return display.scroller.getBoundingClientRect().left-display.sizer.getBoundingClientRect().left}function DisplayUpdate(cm,viewport,force){var display=cm.display;this.viewport=viewport;this.visible=visibleLines(display,cm.doc,viewport);this.editorIsHidden=!display.wrapper.offsetWidth;this.wrapperHeight=display.wrapper.clientHeight;this.wrapperWidth=display.wrapper.clientWidth;this.oldDisplayWidth=displayWidth(cm);this.force=force;this.dims=getDimensions(cm);this.events=[]}DisplayUpdate.prototype.signal=function(emitter,type){if(hasHandler(emitter,type))this.events.push(arguments)};DisplayUpdate.prototype.finish=function(){for(var i=0;i<this.events.length;i++)signal.apply(null,this.events[i])};function maybeClipScrollbars(cm){var display=cm.display;if(!display.scrollbarsClipped&&display.scroller.offsetWidth){display.nativeBarWidth=display.scroller.offsetWidth-display.scroller.clientWidth;display.heightForcer.style.height=scrollGap(cm)+"px";display.sizer.style.marginBottom=-display.nativeBarWidth+"px";display.sizer.style.borderRightWidth=scrollGap(cm)+"px";display.scrollbarsClipped=true}}function updateDisplayIfNeeded(cm,update){var display=cm.display,doc=cm.doc;if(update.editorIsHidden){resetView(cm);return false}if(!update.force&&update.visible.from>=display.viewFrom&&update.visible.to<=display.viewTo&&(display.updateLineNumbers==null||display.updateLineNumbers>=display.viewTo)&&display.renderedView==display.view&&countDirtyView(cm)==0)return false;if(maybeUpdateLineNumberWidth(cm)){resetView(cm);update.dims=getDimensions(cm)}var end=doc.first+doc.size;var from=Math.max(update.visible.from-cm.options.viewportMargin,doc.first);var to=Math.min(end,update.visible.to+cm.options.viewportMargin);if(display.viewFrom<from&&from-display.viewFrom<20)from=Math.max(doc.first,display.viewFrom);if(display.viewTo>to&&display.viewTo-to<20)to=Math.min(end,display.viewTo);if(sawCollapsedSpans){from=visualLineNo(cm.doc,from);to=visualLineEndNo(cm.doc,to)}var different=from!=display.viewFrom||to!=display.viewTo||display.lastWrapHeight!=update.wrapperHeight||display.lastWrapWidth!=update.wrapperWidth;adjustView(cm,from,to);display.viewOffset=heightAtLine(getLine(cm.doc,display.viewFrom));cm.display.mover.style.top=display.viewOffset+"px";var toUpdate=countDirtyView(cm);if(!different&&toUpdate==0&&!update.force&&display.renderedView==display.view&&(display.updateLineNumbers==null||display.updateLineNumbers>=display.viewTo))return false;var focused=activeElt();if(toUpdate>4)display.lineDiv.style.display="none";patchDisplay(cm,display.updateLineNumbers,update.dims);if(toUpdate>4)display.lineDiv.style.display="";display.renderedView=display.view;if(focused&&activeElt()!=focused&&focused.offsetHeight)focused.focus();removeChildren(display.cursorDiv);removeChildren(display.selectionDiv);display.gutters.style.height=0;if(different){display.lastWrapHeight=update.wrapperHeight;display.lastWrapWidth=update.wrapperWidth;startWorker(cm,400)}display.updateLineNumbers=null;return true}function postUpdateDisplay(cm,update){var force=update.force,viewport=update.viewport;for(var first=true;;first=false){if(first&&cm.options.lineWrapping&&update.oldDisplayWidth!=displayWidth(cm)){force=true}else{force=false;if(viewport&&viewport.top!=null)viewport={top:Math.min(cm.doc.height+paddingVert(cm.display)-displayHeight(cm),viewport.top)};update.visible=visibleLines(cm.display,cm.doc,viewport);if(update.visible.from>=cm.display.viewFrom&&update.visible.to<=cm.display.viewTo)break}if(!updateDisplayIfNeeded(cm,update))break;updateHeightsInViewport(cm);var barMeasure=measureForScrollbars(cm);updateSelection(cm);setDocumentHeight(cm,barMeasure);updateScrollbars(cm,barMeasure)}update.signal(cm,"update",cm);if(cm.display.viewFrom!=cm.display.reportedViewFrom||cm.display.viewTo!=cm.display.reportedViewTo){update.signal(cm,"viewportChange",cm,cm.display.viewFrom,cm.display.viewTo);cm.display.reportedViewFrom=cm.display.viewFrom;cm.display.reportedViewTo=cm.display.viewTo}}function updateDisplaySimple(cm,viewport){var update=new DisplayUpdate(cm,viewport);if(updateDisplayIfNeeded(cm,update)){updateHeightsInViewport(cm);postUpdateDisplay(cm,update);var barMeasure=measureForScrollbars(cm);updateSelection(cm);setDocumentHeight(cm,barMeasure);updateScrollbars(cm,barMeasure);update.finish()}}function setDocumentHeight(cm,measure){cm.display.sizer.style.minHeight=measure.docHeight+"px";var total=measure.docHeight+cm.display.barHeight;cm.display.heightForcer.style.top=total+"px";cm.display.gutters.style.height=Math.max(total+scrollGap(cm),measure.clientHeight)+"px"}function updateHeightsInViewport(cm){var display=cm.display;var prevBottom=display.lineDiv.offsetTop;for(var i=0;i<display.view.length;i++){var cur=display.view[i],height;if(cur.hidden)continue;if(ie&&ie_version<8){var bot=cur.node.offsetTop+cur.node.offsetHeight;height=bot-prevBottom;prevBottom=bot}else{var box=cur.node.getBoundingClientRect();height=box.bottom-box.top}var diff=cur.line.height-height;if(height<2)height=textHeight(display);if(diff>.001||diff<-.001){updateLineHeight(cur.line,height);updateWidgetHeight(cur.line);if(cur.rest)for(var j=0;j<cur.rest.length;j++)updateWidgetHeight(cur.rest[j])}}}function updateWidgetHeight(line){if(line.widgets)for(var i=0;i<line.widgets.length;++i)line.widgets[i].height=line.widgets[i].node.offsetHeight}function getDimensions(cm){var d=cm.display,left={},width={};var gutterLeft=d.gutters.clientLeft;for(var n=d.gutters.firstChild,i=0;n;n=n.nextSibling,++i){left[cm.options.gutters[i]]=n.offsetLeft+n.clientLeft+gutterLeft;width[cm.options.gutters[i]]=n.clientWidth}return{fixedPos:compensateForHScroll(d),gutterTotalWidth:d.gutters.offsetWidth,gutterLeft:left,gutterWidth:width,wrapperWidth:d.wrapper.clientWidth}}function patchDisplay(cm,updateNumbersFrom,dims){var display=cm.display,lineNumbers=cm.options.lineNumbers;var container=display.lineDiv,cur=container.firstChild;function rm(node){var next=node.nextSibling;if(webkit&&mac&&cm.display.currentWheelTarget==node)node.style.display="none";else node.parentNode.removeChild(node);return next}var view=display.view,lineN=display.viewFrom;for(var i=0;i<view.length;i++){var lineView=view[i];if(lineView.hidden){}else if(!lineView.node||lineView.node.parentNode!=container){var node=buildLineElement(cm,lineView,lineN,dims);container.insertBefore(node,cur)}else{while(cur!=lineView.node)cur=rm(cur);var updateNumber=lineNumbers&&updateNumbersFrom!=null&&updateNumbersFrom<=lineN&&lineView.lineNumber;if(lineView.changes){if(indexOf(lineView.changes,"gutter")>-1)updateNumber=false;updateLineForChanges(cm,lineView,lineN,dims)}if(updateNumber){removeChildren(lineView.lineNumber);lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options,lineN)))}cur=lineView.node.nextSibling}lineN+=lineView.size}while(cur)cur=rm(cur)}function updateLineForChanges(cm,lineView,lineN,dims){for(var j=0;j<lineView.changes.length;j++){var type=lineView.changes[j];if(type=="text")updateLineText(cm,lineView);else if(type=="gutter")updateLineGutter(cm,lineView,lineN,dims);else if(type=="class")updateLineClasses(lineView);else if(type=="widget")updateLineWidgets(cm,lineView,dims)}lineView.changes=null}function ensureLineWrapped(lineView){if(lineView.node==lineView.text){lineView.node=elt("div",null,null,"position: relative");if(lineView.text.parentNode)lineView.text.parentNode.replaceChild(lineView.node,lineView.text);lineView.node.appendChild(lineView.text);if(ie&&ie_version<8)lineView.node.style.zIndex=2}return lineView.node}function updateLineBackground(lineView){var cls=lineView.bgClass?lineView.bgClass+" "+(lineView.line.bgClass||""):lineView.line.bgClass;if(cls)cls+=" CodeMirror-linebackground";if(lineView.background){if(cls)lineView.background.className=cls;else{lineView.background.parentNode.removeChild(lineView.background);lineView.background=null}}else if(cls){var wrap=ensureLineWrapped(lineView);lineView.background=wrap.insertBefore(elt("div",null,cls),wrap.firstChild)}}function getLineContent(cm,lineView){var ext=cm.display.externalMeasured;if(ext&&ext.line==lineView.line){cm.display.externalMeasured=null;lineView.measure=ext.measure;return ext.built}return buildLineContent(cm,lineView)}function updateLineText(cm,lineView){var cls=lineView.text.className;var built=getLineContent(cm,lineView);if(lineView.text==lineView.node)lineView.node=built.pre;lineView.text.parentNode.replaceChild(built.pre,lineView.text);lineView.text=built.pre;if(built.bgClass!=lineView.bgClass||built.textClass!=lineView.textClass){lineView.bgClass=built.bgClass;lineView.textClass=built.textClass;updateLineClasses(lineView)}else if(cls){lineView.text.className=cls}}function updateLineClasses(lineView){updateLineBackground(lineView);if(lineView.line.wrapClass)ensureLineWrapped(lineView).className=lineView.line.wrapClass;else if(lineView.node!=lineView.text)lineView.node.className="";var textClass=lineView.textClass?lineView.textClass+" "+(lineView.line.textClass||""):lineView.line.textClass;lineView.text.className=textClass||""}function updateLineGutter(cm,lineView,lineN,dims){if(lineView.gutter){lineView.node.removeChild(lineView.gutter);lineView.gutter=null}var markers=lineView.line.gutterMarkers;if(cm.options.lineNumbers||markers){var wrap=ensureLineWrapped(lineView);var gutterWrap=lineView.gutter=elt("div",null,"CodeMirror-gutter-wrapper","left: "+(cm.options.fixedGutter?dims.fixedPos:-dims.gutterTotalWidth)+"px; width: "+dims.gutterTotalWidth+"px");cm.display.input.setUneditable(gutterWrap);wrap.insertBefore(gutterWrap,lineView.text);if(lineView.line.gutterClass)gutterWrap.className+=" "+lineView.line.gutterClass;if(cm.options.lineNumbers&&(!markers||!markers["CodeMirror-linenumbers"]))lineView.lineNumber=gutterWrap.appendChild(elt("div",lineNumberFor(cm.options,lineN),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+dims.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+cm.display.lineNumInnerWidth+"px"));if(markers)for(var k=0;k<cm.options.gutters.length;++k){var id=cm.options.gutters[k],found=markers.hasOwnProperty(id)&&markers[id];if(found)gutterWrap.appendChild(elt("div",[found],"CodeMirror-gutter-elt","left: "+dims.gutterLeft[id]+"px; width: "+dims.gutterWidth[id]+"px"))}}}function updateLineWidgets(cm,lineView,dims){if(lineView.alignable)lineView.alignable=null;for(var node=lineView.node.firstChild,next;node;node=next){var next=node.nextSibling;if(node.className=="CodeMirror-linewidget")lineView.node.removeChild(node)}insertLineWidgets(cm,lineView,dims)}function buildLineElement(cm,lineView,lineN,dims){var built=getLineContent(cm,lineView);lineView.text=lineView.node=built.pre;if(built.bgClass)lineView.bgClass=built.bgClass;if(built.textClass)lineView.textClass=built.textClass;updateLineClasses(lineView);updateLineGutter(cm,lineView,lineN,dims);insertLineWidgets(cm,lineView,dims);return lineView.node}function insertLineWidgets(cm,lineView,dims){insertLineWidgetsFor(cm,lineView.line,lineView,dims,true);if(lineView.rest)for(var i=0;i<lineView.rest.length;i++)insertLineWidgetsFor(cm,lineView.rest[i],lineView,dims,false)}function insertLineWidgetsFor(cm,line,lineView,dims,allowAbove){if(!line.widgets)return;var wrap=ensureLineWrapped(lineView);for(var i=0,ws=line.widgets;i<ws.length;++i){var widget=ws[i],node=elt("div",[widget.node],"CodeMirror-linewidget");if(!widget.handleMouseEvents)node.setAttribute("cm-ignore-events","true");positionLineWidget(widget,node,lineView,dims);cm.display.input.setUneditable(node);if(allowAbove&&widget.above)wrap.insertBefore(node,lineView.gutter||lineView.text);else wrap.appendChild(node);signalLater(widget,"redraw")}}function positionLineWidget(widget,node,lineView,dims){if(widget.noHScroll){(lineView.alignable||(lineView.alignable=[])).push(node);var width=dims.wrapperWidth;node.style.left=dims.fixedPos+"px";if(!widget.coverGutter){width-=dims.gutterTotalWidth;node.style.paddingLeft=dims.gutterTotalWidth+"px"}node.style.width=width+"px"}if(widget.coverGutter){node.style.zIndex=5;node.style.position="relative";if(!widget.noHScroll)node.style.marginLeft=-dims.gutterTotalWidth+"px"}}var Pos=CodeMirror.Pos=function(line,ch){if(!(this instanceof Pos))return new Pos(line,ch);this.line=line;this.ch=ch};var cmp=CodeMirror.cmpPos=function(a,b){return a.line-b.line||a.ch-b.ch};function copyPos(x){return Pos(x.line,x.ch)}function maxPos(a,b){return cmp(a,b)<0?b:a}function minPos(a,b){return cmp(a,b)<0?a:b}function ensureFocus(cm){if(!cm.state.focused){cm.display.input.focus();onFocus(cm)}}function isReadOnly(cm){return cm.options.readOnly||cm.doc.cantEdit}var lastCopied=null;function applyTextInput(cm,inserted,deleted,sel){var doc=cm.doc;cm.display.shift=false;if(!sel)sel=doc.sel;var textLines=splitLines(inserted),multiPaste=null;if(cm.state.pasteIncoming&&sel.ranges.length>1){if(lastCopied&&lastCopied.join("\n")==inserted)multiPaste=sel.ranges.length%lastCopied.length==0&&map(lastCopied,splitLines);else if(textLines.length==sel.ranges.length)multiPaste=map(textLines,function(l){return[l]})}for(var i=sel.ranges.length-1;i>=0;i--){var range=sel.ranges[i];var from=range.from(),to=range.to();if(range.empty()){if(deleted&&deleted>0)from=Pos(from.line,from.ch-deleted);else if(cm.state.overwrite&&!cm.state.pasteIncoming)to=Pos(to.line,Math.min(getLine(doc,to.line).text.length,to.ch+lst(textLines).length))}var updateInput=cm.curOp.updateInput;var changeEvent={from:from,to:to,text:multiPaste?multiPaste[i%multiPaste.length]:textLines,origin:cm.state.pasteIncoming?"paste":cm.state.cutIncoming?"cut":"+input"};makeChange(cm.doc,changeEvent);signalLater(cm,"inputRead",cm,changeEvent);if(inserted&&!cm.state.pasteIncoming&&cm.options.electricChars&&cm.options.smartIndent&&range.head.ch<100&&(!i||sel.ranges[i-1].head.line!=range.head.line)){var mode=cm.getModeAt(range.head);var end=changeEnd(changeEvent);if(mode.electricChars){for(var j=0;j<mode.electricChars.length;j++)if(inserted.indexOf(mode.electricChars.charAt(j))>-1){indentLine(cm,end.line,"smart");break}}else if(mode.electricInput){if(mode.electricInput.test(getLine(doc,end.line).text.slice(0,end.ch)))indentLine(cm,end.line,"smart")}}}ensureCursorVisible(cm);cm.curOp.updateInput=updateInput;cm.curOp.typing=true;cm.state.pasteIncoming=cm.state.cutIncoming=false}function copyableRanges(cm){var text=[],ranges=[];for(var i=0;i<cm.doc.sel.ranges.length;i++){var line=cm.doc.sel.ranges[i].head.line;var lineRange={anchor:Pos(line,0),head:Pos(line+1,0)};ranges.push(lineRange);text.push(cm.getRange(lineRange.anchor,lineRange.head))}return{text:text,ranges:ranges}}function disableBrowserMagic(field){field.setAttribute("autocorrect","off");field.setAttribute("autocapitalize","off");field.setAttribute("spellcheck","false")}function TextareaInput(cm){this.cm=cm;this.prevInput="";this.pollingFast=false;this.polling=new Delayed;this.inaccurateSelection=false;this.hasSelection=false}function hiddenTextarea(){var te=elt("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none");var div=elt("div",[te],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");if(webkit)te.style.width="1000px";else te.setAttribute("wrap","off");if(ios)te.style.border="1px solid black";disableBrowserMagic(te);return div}TextareaInput.prototype=copyObj({init:function(display){var input=this,cm=this.cm;var div=this.wrapper=hiddenTextarea();var te=this.textarea=div.firstChild;display.wrapper.insertBefore(div,display.wrapper.firstChild);if(ios)te.style.width="0px";on(te,"input",function(){if(ie&&ie_version>=9&&input.hasSelection)input.hasSelection=null;input.poll()});on(te,"paste",function(){if(webkit&&!cm.state.fakedLastChar&&!(new Date-cm.state.lastMiddleDown<200)){var start=te.selectionStart,end=te.selectionEnd;te.value+="$";te.selectionEnd=end;te.selectionStart=start;cm.state.fakedLastChar=true}cm.state.pasteIncoming=true;input.fastPoll()});function prepareCopyCut(e){if(cm.somethingSelected()){lastCopied=cm.getSelections();if(input.inaccurateSelection){input.prevInput="";input.inaccurateSelection=false;te.value=lastCopied.join("\n");selectInput(te)}}else{var ranges=copyableRanges(cm);lastCopied=ranges.text;if(e.type=="cut"){cm.setSelections(ranges.ranges,null,sel_dontScroll)}else{input.prevInput="";te.value=ranges.text.join("\n");selectInput(te)}}if(e.type=="cut")cm.state.cutIncoming=true}on(te,"cut",prepareCopyCut);on(te,"copy",prepareCopyCut);on(display.scroller,"paste",function(e){if(eventInWidget(display,e))return;cm.state.pasteIncoming=true;input.focus()});on(display.lineSpace,"selectstart",function(e){if(!eventInWidget(display,e))e_preventDefault(e)})},prepareSelection:function(){var cm=this.cm,display=cm.display,doc=cm.doc;var result=prepareSelection(cm);if(cm.options.moveInputWithCursor){var headPos=cursorCoords(cm,doc.sel.primary().head,"div");var wrapOff=display.wrapper.getBoundingClientRect(),lineOff=display.lineDiv.getBoundingClientRect();result.teTop=Math.max(0,Math.min(display.wrapper.clientHeight-10,headPos.top+lineOff.top-wrapOff.top));result.teLeft=Math.max(0,Math.min(display.wrapper.clientWidth-10,headPos.left+lineOff.left-wrapOff.left))}return result},showSelection:function(drawn){var cm=this.cm,display=cm.display;removeChildrenAndAdd(display.cursorDiv,drawn.cursors);removeChildrenAndAdd(display.selectionDiv,drawn.selection);if(drawn.teTop!=null){this.wrapper.style.top=drawn.teTop+"px";this.wrapper.style.left=drawn.teLeft+"px"}},reset:function(typing){if(this.contextMenuPending)return;var minimal,selected,cm=this.cm,doc=cm.doc;if(cm.somethingSelected()){this.prevInput="";var range=doc.sel.primary();minimal=hasCopyEvent&&(range.to().line-range.from().line>100||(selected=cm.getSelection()).length>1e3);var content=minimal?"-":selected||cm.getSelection();this.textarea.value=content;if(cm.state.focused)selectInput(this.textarea);if(ie&&ie_version>=9)this.hasSelection=content}else if(!typing){this.prevInput=this.textarea.value="";if(ie&&ie_version>=9)this.hasSelection=null}this.inaccurateSelection=minimal},getField:function(){return this.textarea},supportsTouch:function(){return false},focus:function(){if(this.cm.options.readOnly!="nocursor"&&(!mobile||activeElt()!=this.textarea)){ | |
| try{this.textarea.focus()}catch(e){}}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var input=this;if(input.pollingFast)return;input.polling.set(this.cm.options.pollInterval,function(){input.poll();if(input.cm.state.focused)input.slowPoll()})},fastPoll:function(){var missed=false,input=this;input.pollingFast=true;function p(){var changed=input.poll();if(!changed&&!missed){missed=true;input.polling.set(60,p)}else{input.pollingFast=false;input.slowPoll()}}input.polling.set(20,p)},poll:function(){var cm=this.cm,input=this.textarea,prevInput=this.prevInput;if(!cm.state.focused||hasSelection(input)&&!prevInput||isReadOnly(cm)||cm.options.disableInput||cm.state.keySeq)return false;if(cm.state.pasteIncoming&&cm.state.fakedLastChar){input.value=input.value.substring(0,input.value.length-1);cm.state.fakedLastChar=false}var text=input.value;if(text==prevInput&&!cm.somethingSelected())return false;if(ie&&ie_version>=9&&this.hasSelection===text||mac&&/[\uf700-\uf7ff]/.test(text)){cm.display.input.reset();return false}if(cm.doc.sel==cm.display.selForContextMenu){if(text.charCodeAt(0)==8203){if(!prevInput)prevInput=""}else if(prevInput==""){text=text.slice(1);prevInput=""}}var same=0,l=Math.min(prevInput.length,text.length);while(same<l&&prevInput.charCodeAt(same)==text.charCodeAt(same))++same;var self=this;runInOp(cm,function(){applyTextInput(cm,text.slice(same),prevInput.length-same);if(text.length>1e3||text.indexOf("\n")>-1)input.value=self.prevInput="";else self.prevInput=text});return true},ensurePolled:function(){if(this.pollingFast&&this.poll())this.pollingFast=false},onKeyPress:function(){if(ie&&ie_version>=9)this.hasSelection=null;this.fastPoll()},onContextMenu:function(e){var input=this,cm=input.cm,display=cm.display,te=input.textarea;var pos=posFromMouse(cm,e),scrollPos=display.scroller.scrollTop;if(!pos||presto)return;var reset=cm.options.resetSelectionOnContextMenu;if(reset&&cm.doc.sel.contains(pos)==-1)operation(cm,setSelection)(cm.doc,simpleSelection(pos),sel_dontScroll);var oldCSS=te.style.cssText;input.wrapper.style.position="absolute";te.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(ie?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";if(webkit)var oldScrollY=window.scrollY;display.input.focus();if(webkit)window.scrollTo(null,oldScrollY);display.input.reset();if(!cm.somethingSelected())te.value=input.prevInput=" ";input.contextMenuPending=true;display.selForContextMenu=cm.doc.sel;clearTimeout(display.detectingSelectAll);function prepareSelectAllHack(){if(te.selectionStart!=null){var selected=cm.somethingSelected();var extval=te.value=""+(selected?te.value:"");input.prevInput=selected?"":"";te.selectionStart=1;te.selectionEnd=extval.length;display.selForContextMenu=cm.doc.sel}}function rehide(){input.contextMenuPending=false;input.wrapper.style.position="relative";te.style.cssText=oldCSS;if(ie&&ie_version<9)display.scrollbars.setScrollTop(display.scroller.scrollTop=scrollPos);if(te.selectionStart!=null){if(!ie||ie&&ie_version<9)prepareSelectAllHack();var i=0,poll=function(){if(display.selForContextMenu==cm.doc.sel&&te.selectionStart==0&&input.prevInput=="")operation(cm,commands.selectAll)(cm);else if(i++<10)display.detectingSelectAll=setTimeout(poll,500);else display.input.reset()};display.detectingSelectAll=setTimeout(poll,200)}}if(ie&&ie_version>=9)prepareSelectAllHack();if(captureRightClick){e_stop(e);var mouseup=function(){off(window,"mouseup",mouseup);setTimeout(rehide,20)};on(window,"mouseup",mouseup)}else{setTimeout(rehide,50)}},setUneditable:nothing,needsContentAttribute:false},TextareaInput.prototype);function ContentEditableInput(cm){this.cm=cm;this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null;this.polling=new Delayed;this.gracePeriod=false}ContentEditableInput.prototype=copyObj({init:function(display){var input=this,cm=input.cm;var div=input.div=display.lineDiv;div.contentEditable="true";disableBrowserMagic(div);on(div,"paste",function(e){var pasted=e.clipboardData&&e.clipboardData.getData("text/plain");if(pasted){e.preventDefault();cm.replaceSelection(pasted,null,"paste")}});on(div,"compositionstart",function(e){var data=e.data;input.composing={sel:cm.doc.sel,data:data,startData:data};if(!data)return;var prim=cm.doc.sel.primary();var line=cm.getLine(prim.head.line);var found=line.indexOf(data,Math.max(0,prim.head.ch-data.length));if(found>-1&&found<=prim.head.ch)input.composing.sel=simpleSelection(Pos(prim.head.line,found),Pos(prim.head.line,found+data.length))});on(div,"compositionupdate",function(e){input.composing.data=e.data});on(div,"compositionend",function(e){var ours=input.composing;if(!ours)return;if(e.data!=ours.startData&&!/\u200b/.test(e.data))ours.data=e.data;setTimeout(function(){if(!ours.handled)input.applyComposition(ours);if(input.composing==ours)input.composing=null},50)});on(div,"touchstart",function(){input.forceCompositionEnd()});on(div,"input",function(){if(input.composing)return;if(!input.pollContent())runInOp(input.cm,function(){regChange(cm)})});function onCopyCut(e){if(cm.somethingSelected()){lastCopied=cm.getSelections();if(e.type=="cut")cm.replaceSelection("",null,"cut")}else{var ranges=copyableRanges(cm);lastCopied=ranges.text;if(e.type=="cut"){cm.operation(function(){cm.setSelections(ranges.ranges,0,sel_dontScroll);cm.replaceSelection("",null,"cut")})}}if(e.clipboardData&&!ios){e.preventDefault();e.clipboardData.clearData();e.clipboardData.setData("text/plain",lastCopied.join("\n"))}else{var kludge=hiddenTextarea(),te=kludge.firstChild;cm.display.lineSpace.insertBefore(kludge,cm.display.lineSpace.firstChild);te.value=lastCopied.join("\n");var hadFocus=document.activeElement;selectInput(te);setTimeout(function(){cm.display.lineSpace.removeChild(kludge);hadFocus.focus()},50)}}on(div,"copy",onCopyCut);on(div,"cut",onCopyCut)},prepareSelection:function(){var result=prepareSelection(this.cm,false);result.focus=this.cm.state.focused;return result},showSelection:function(info){if(!info||!this.cm.display.view.length)return;if(info.focus)this.showPrimarySelection();this.showMultipleSelections(info)},showPrimarySelection:function(){var sel=window.getSelection(),prim=this.cm.doc.sel.primary();var curAnchor=domToPos(this.cm,sel.anchorNode,sel.anchorOffset);var curFocus=domToPos(this.cm,sel.focusNode,sel.focusOffset);if(curAnchor&&!curAnchor.bad&&curFocus&&!curFocus.bad&&cmp(minPos(curAnchor,curFocus),prim.from())==0&&cmp(maxPos(curAnchor,curFocus),prim.to())==0)return;var start=posToDOM(this.cm,prim.from());var end=posToDOM(this.cm,prim.to());if(!start&&!end)return;var view=this.cm.display.view;var old=sel.rangeCount&&sel.getRangeAt(0);if(!start){start={node:view[0].measure.map[2],offset:0}}else if(!end){var measure=view[view.length-1].measure;var map=measure.maps?measure.maps[measure.maps.length-1]:measure.map;end={node:map[map.length-1],offset:map[map.length-2]-map[map.length-3]}}try{var rng=range(start.node,start.offset,end.offset,end.node)}catch(e){}if(rng){sel.removeAllRanges();sel.addRange(rng);if(old&&sel.anchorNode==null)sel.addRange(old);else if(gecko)this.startGracePeriod()}this.rememberSelection()},startGracePeriod:function(){var input=this;clearTimeout(this.gracePeriod);this.gracePeriod=setTimeout(function(){input.gracePeriod=false;if(input.selectionChanged())input.cm.operation(function(){input.cm.curOp.selectionChanged=true})},20)},showMultipleSelections:function(info){removeChildrenAndAdd(this.cm.display.cursorDiv,info.cursors);removeChildrenAndAdd(this.cm.display.selectionDiv,info.selection)},rememberSelection:function(){var sel=window.getSelection();this.lastAnchorNode=sel.anchorNode;this.lastAnchorOffset=sel.anchorOffset;this.lastFocusNode=sel.focusNode;this.lastFocusOffset=sel.focusOffset},selectionInEditor:function(){var sel=window.getSelection();if(!sel.rangeCount)return false;var node=sel.getRangeAt(0).commonAncestorContainer;return contains(this.div,node)},focus:function(){if(this.cm.options.readOnly!="nocursor")this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return true},receivedFocus:function(){var input=this;if(this.selectionInEditor())this.pollSelection();else runInOp(this.cm,function(){input.cm.curOp.selectionChanged=true});function poll(){if(input.cm.state.focused){input.pollSelection();input.polling.set(input.cm.options.pollInterval,poll)}}this.polling.set(this.cm.options.pollInterval,poll)},selectionChanged:function(){var sel=window.getSelection();return sel.anchorNode!=this.lastAnchorNode||sel.anchorOffset!=this.lastAnchorOffset||sel.focusNode!=this.lastFocusNode||sel.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var sel=window.getSelection(),cm=this.cm;this.rememberSelection();var anchor=domToPos(cm,sel.anchorNode,sel.anchorOffset);var head=domToPos(cm,sel.focusNode,sel.focusOffset);if(anchor&&head)runInOp(cm,function(){setSelection(cm.doc,simpleSelection(anchor,head),sel_dontScroll);if(anchor.bad||head.bad)cm.curOp.selectionChanged=true})}},pollContent:function(){var cm=this.cm,display=cm.display,sel=cm.doc.sel.primary();var from=sel.from(),to=sel.to();if(from.line<display.viewFrom||to.line>display.viewTo-1)return false;var fromIndex;if(from.line==display.viewFrom||(fromIndex=findViewIndex(cm,from.line))==0){var fromLine=lineNo(display.view[0].line);var fromNode=display.view[0].node}else{var fromLine=lineNo(display.view[fromIndex].line);var fromNode=display.view[fromIndex-1].node.nextSibling}var toIndex=findViewIndex(cm,to.line);if(toIndex==display.view.length-1){var toLine=display.viewTo-1;var toNode=display.view[toIndex].node}else{var toLine=lineNo(display.view[toIndex+1].line)-1;var toNode=display.view[toIndex+1].node.previousSibling}var newText=splitLines(domTextBetween(cm,fromNode,toNode,fromLine,toLine));var oldText=getBetween(cm.doc,Pos(fromLine,0),Pos(toLine,getLine(cm.doc,toLine).text.length));while(newText.length>1&&oldText.length>1){if(lst(newText)==lst(oldText)){newText.pop();oldText.pop();toLine--}else if(newText[0]==oldText[0]){newText.shift();oldText.shift();fromLine++}else break}var cutFront=0,cutEnd=0;var newTop=newText[0],oldTop=oldText[0],maxCutFront=Math.min(newTop.length,oldTop.length);while(cutFront<maxCutFront&&newTop.charCodeAt(cutFront)==oldTop.charCodeAt(cutFront))++cutFront;var newBot=lst(newText),oldBot=lst(oldText);var maxCutEnd=Math.min(newBot.length-(newText.length==1?cutFront:0),oldBot.length-(oldText.length==1?cutFront:0));while(cutEnd<maxCutEnd&&newBot.charCodeAt(newBot.length-cutEnd-1)==oldBot.charCodeAt(oldBot.length-cutEnd-1))++cutEnd;newText[newText.length-1]=newBot.slice(0,newBot.length-cutEnd);newText[0]=newText[0].slice(cutFront);var chFrom=Pos(fromLine,cutFront);var chTo=Pos(toLine,oldText.length?lst(oldText).length-cutEnd:0);if(newText.length>1||newText[0]||cmp(chFrom,chTo)){replaceRange(cm.doc,newText,chFrom,chTo,"+input");return true}},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){if(!this.composing||this.composing.handled)return;this.applyComposition(this.composing);this.composing.handled=true;this.div.blur();this.div.focus()},applyComposition:function(composing){if(composing.data&&composing.data!=composing.startData)operation(this.cm,applyTextInput)(this.cm,composing.data,0,composing.sel)},setUneditable:function(node){node.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault();operation(this.cm,applyTextInput)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},onContextMenu:nothing,resetPosition:nothing,needsContentAttribute:true},ContentEditableInput.prototype);function posToDOM(cm,pos){var view=findViewForLine(cm,pos.line);if(!view||view.hidden)return null;var line=getLine(cm.doc,pos.line);var info=mapFromLineView(view,line,pos.line);var order=getOrder(line),side="left";if(order){var partPos=getBidiPartAt(order,pos.ch);side=partPos%2?"right":"left"}var result=nodeAndOffsetInLineMap(info.map,pos.ch,"left");result.offset=result.collapse=="right"?result.end:result.start;return result}function badPos(pos,bad){if(bad)pos.bad=true;return pos}function domToPos(cm,node,offset){var lineNode;if(node==cm.display.lineDiv){lineNode=cm.display.lineDiv.childNodes[offset];if(!lineNode)return badPos(cm.clipPos(Pos(cm.display.viewTo-1)),true);node=null;offset=0}else{for(lineNode=node;;lineNode=lineNode.parentNode){if(!lineNode||lineNode==cm.display.lineDiv)return null;if(lineNode.parentNode&&lineNode.parentNode==cm.display.lineDiv)break}}for(var i=0;i<cm.display.view.length;i++){var lineView=cm.display.view[i];if(lineView.node==lineNode)return locateNodeInLineView(lineView,node,offset)}}function locateNodeInLineView(lineView,node,offset){var wrapper=lineView.text.firstChild,bad=false;if(!node||!contains(wrapper,node))return badPos(Pos(lineNo(lineView.line),0),true);if(node==wrapper){bad=true;node=wrapper.childNodes[offset];offset=0;if(!node){var line=lineView.rest?lst(lineView.rest):lineView.line;return badPos(Pos(lineNo(line),line.text.length),bad)}}var textNode=node.nodeType==3?node:null,topNode=node;if(!textNode&&node.childNodes.length==1&&node.firstChild.nodeType==3){textNode=node.firstChild;if(offset)offset=textNode.nodeValue.length}while(topNode.parentNode!=wrapper)topNode=topNode.parentNode;var measure=lineView.measure,maps=measure.maps;function find(textNode,topNode,offset){for(var i=-1;i<(maps?maps.length:0);i++){var map=i<0?measure.map:maps[i];for(var j=0;j<map.length;j+=3){var curNode=map[j+2];if(curNode==textNode||curNode==topNode){var line=lineNo(i<0?lineView.line:lineView.rest[i]);var ch=map[j]+offset;if(offset<0||curNode!=textNode)ch=map[j+(offset?1:0)];return Pos(line,ch)}}}}var found=find(textNode,topNode,offset);if(found)return badPos(found,bad);for(var after=topNode.nextSibling,dist=textNode?textNode.nodeValue.length-offset:0;after;after=after.nextSibling){found=find(after,after.firstChild,0);if(found)return badPos(Pos(found.line,found.ch-dist),bad);else dist+=after.textContent.length}for(var before=topNode.previousSibling,dist=offset;before;before=before.previousSibling){found=find(before,before.firstChild,-1);if(found)return badPos(Pos(found.line,found.ch+dist),bad);else dist+=after.textContent.length}}function domTextBetween(cm,from,to,fromLine,toLine){var text="",closing=false;function recognizeMarker(id){return function(marker){return marker.id==id}}function walk(node){if(node.nodeType==1){var cmText=node.getAttribute("cm-text");if(cmText!=null){if(cmText=="")cmText=node.textContent.replace(/\u200b/g,"");text+=cmText;return}var markerID=node.getAttribute("cm-marker"),range;if(markerID){var found=cm.findMarks(Pos(fromLine,0),Pos(toLine+1,0),recognizeMarker(+markerID));if(found.length&&(range=found[0].find()))text+=getBetween(cm.doc,range.from,range.to).join("\n");return}if(node.getAttribute("contenteditable")=="false")return;for(var i=0;i<node.childNodes.length;i++)walk(node.childNodes[i]);if(/^(pre|div|p)$/i.test(node.nodeName))closing=true}else if(node.nodeType==3){var val=node.nodeValue;if(!val)return;if(closing){text+="\n";closing=false}text+=val}}for(;;){walk(from);if(from==to)break;from=from.nextSibling}return text}CodeMirror.inputStyles={textarea:TextareaInput,contenteditable:ContentEditableInput};function Selection(ranges,primIndex){this.ranges=ranges;this.primIndex=primIndex}Selection.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(other){if(other==this)return true;if(other.primIndex!=this.primIndex||other.ranges.length!=this.ranges.length)return false;for(var i=0;i<this.ranges.length;i++){var here=this.ranges[i],there=other.ranges[i];if(cmp(here.anchor,there.anchor)!=0||cmp(here.head,there.head)!=0)return false}return true},deepCopy:function(){for(var out=[],i=0;i<this.ranges.length;i++)out[i]=new Range(copyPos(this.ranges[i].anchor),copyPos(this.ranges[i].head));return new Selection(out,this.primIndex)},somethingSelected:function(){for(var i=0;i<this.ranges.length;i++)if(!this.ranges[i].empty())return true;return false},contains:function(pos,end){if(!end)end=pos;for(var i=0;i<this.ranges.length;i++){var range=this.ranges[i];if(cmp(end,range.from())>=0&&cmp(pos,range.to())<=0)return i}return-1}};function Range(anchor,head){this.anchor=anchor;this.head=head}Range.prototype={from:function(){return minPos(this.anchor,this.head)},to:function(){return maxPos(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};function normalizeSelection(ranges,primIndex){var prim=ranges[primIndex];ranges.sort(function(a,b){return cmp(a.from(),b.from())});primIndex=indexOf(ranges,prim);for(var i=1;i<ranges.length;i++){var cur=ranges[i],prev=ranges[i-1];if(cmp(prev.to(),cur.from())>=0){var from=minPos(prev.from(),cur.from()),to=maxPos(prev.to(),cur.to());var inv=prev.empty()?cur.from()==cur.head:prev.from()==prev.head;if(i<=primIndex)--primIndex;ranges.splice(--i,2,new Range(inv?to:from,inv?from:to))}}return new Selection(ranges,primIndex)}function simpleSelection(anchor,head){return new Selection([new Range(anchor,head||anchor)],0)}function clipLine(doc,n){return Math.max(doc.first,Math.min(n,doc.first+doc.size-1))}function clipPos(doc,pos){if(pos.line<doc.first)return Pos(doc.first,0);var last=doc.first+doc.size-1;if(pos.line>last)return Pos(last,getLine(doc,last).text.length);return clipToLen(pos,getLine(doc,pos.line).text.length)}function clipToLen(pos,linelen){var ch=pos.ch;if(ch==null||ch>linelen)return Pos(pos.line,linelen);else if(ch<0)return Pos(pos.line,0);else return pos}function isLine(doc,l){return l>=doc.first&&l<doc.first+doc.size}function clipPosArray(doc,array){for(var out=[],i=0;i<array.length;i++)out[i]=clipPos(doc,array[i]);return out}function extendRange(doc,range,head,other){if(doc.cm&&doc.cm.display.shift||doc.extend){var anchor=range.anchor;if(other){var posBefore=cmp(head,anchor)<0;if(posBefore!=cmp(other,anchor)<0){anchor=head;head=other}else if(posBefore!=cmp(head,other)<0){head=other}}return new Range(anchor,head)}else{return new Range(other||head,head)}}function extendSelection(doc,head,other,options){setSelection(doc,new Selection([extendRange(doc,doc.sel.primary(),head,other)],0),options)}function extendSelections(doc,heads,options){for(var out=[],i=0;i<doc.sel.ranges.length;i++)out[i]=extendRange(doc,doc.sel.ranges[i],heads[i],null);var newSel=normalizeSelection(out,doc.sel.primIndex);setSelection(doc,newSel,options)}function replaceOneSelection(doc,i,range,options){var ranges=doc.sel.ranges.slice(0);ranges[i]=range;setSelection(doc,normalizeSelection(ranges,doc.sel.primIndex),options)}function setSimpleSelection(doc,anchor,head,options){setSelection(doc,simpleSelection(anchor,head),options)}function filterSelectionChange(doc,sel){var obj={ranges:sel.ranges,update:function(ranges){this.ranges=[];for(var i=0;i<ranges.length;i++)this.ranges[i]=new Range(clipPos(doc,ranges[i].anchor),clipPos(doc,ranges[i].head))}};signal(doc,"beforeSelectionChange",doc,obj);if(doc.cm)signal(doc.cm,"beforeSelectionChange",doc.cm,obj);if(obj.ranges!=sel.ranges)return normalizeSelection(obj.ranges,obj.ranges.length-1);else return sel}function setSelectionReplaceHistory(doc,sel,options){var done=doc.history.done,last=lst(done);if(last&&last.ranges){done[done.length-1]=sel;setSelectionNoUndo(doc,sel,options)}else{setSelection(doc,sel,options)}}function setSelection(doc,sel,options){setSelectionNoUndo(doc,sel,options);addSelectionToHistory(doc,doc.sel,doc.cm?doc.cm.curOp.id:NaN,options)}function setSelectionNoUndo(doc,sel,options){if(hasHandler(doc,"beforeSelectionChange")||doc.cm&&hasHandler(doc.cm,"beforeSelectionChange"))sel=filterSelectionChange(doc,sel);var bias=options&&options.bias||(cmp(sel.primary().head,doc.sel.primary().head)<0?-1:1);setSelectionInner(doc,skipAtomicInSelection(doc,sel,bias,true));if(!(options&&options.scroll===false)&&doc.cm)ensureCursorVisible(doc.cm)}function setSelectionInner(doc,sel){if(sel.equals(doc.sel))return;doc.sel=sel;if(doc.cm){doc.cm.curOp.updateInput=doc.cm.curOp.selectionChanged=true;signalCursorActivity(doc.cm)}signalLater(doc,"cursorActivity",doc)}function reCheckSelection(doc){setSelectionInner(doc,skipAtomicInSelection(doc,doc.sel,null,false),sel_dontScroll)}function skipAtomicInSelection(doc,sel,bias,mayClear){var out;for(var i=0;i<sel.ranges.length;i++){var range=sel.ranges[i];var newAnchor=skipAtomic(doc,range.anchor,bias,mayClear);var newHead=skipAtomic(doc,range.head,bias,mayClear);if(out||newAnchor!=range.anchor||newHead!=range.head){if(!out)out=sel.ranges.slice(0,i);out[i]=new Range(newAnchor,newHead)}}return out?normalizeSelection(out,sel.primIndex):sel}function skipAtomic(doc,pos,bias,mayClear){var flipped=false,curPos=pos;var dir=bias||1;doc.cantEdit=false;search:for(;;){var line=getLine(doc,curPos.line);if(line.markedSpans){for(var i=0;i<line.markedSpans.length;++i){var sp=line.markedSpans[i],m=sp.marker;if((sp.from==null||(m.inclusiveLeft?sp.from<=curPos.ch:sp.from<curPos.ch))&&(sp.to==null||(m.inclusiveRight?sp.to>=curPos.ch:sp.to>curPos.ch))){if(mayClear){signal(m,"beforeCursorEnter");if(m.explicitlyCleared){if(!line.markedSpans)break;else{--i;continue}}}if(!m.atomic)continue;var newPos=m.find(dir<0?-1:1);if(cmp(newPos,curPos)==0){newPos.ch+=dir;if(newPos.ch<0){if(newPos.line>doc.first)newPos=clipPos(doc,Pos(newPos.line-1));else newPos=null}else if(newPos.ch>line.text.length){if(newPos.line<doc.first+doc.size-1)newPos=Pos(newPos.line+1,0);else newPos=null}if(!newPos){if(flipped){if(!mayClear)return skipAtomic(doc,pos,bias,true);doc.cantEdit=true;return Pos(doc.first,0)}flipped=true;newPos=pos;dir=-dir}}curPos=newPos;continue search}}}return curPos}}function updateSelection(cm){cm.display.input.showSelection(cm.display.input.prepareSelection())}function prepareSelection(cm,primary){var doc=cm.doc,result={};var curFragment=result.cursors=document.createDocumentFragment();var selFragment=result.selection=document.createDocumentFragment();for(var i=0;i<doc.sel.ranges.length;i++){if(primary===false&&i==doc.sel.primIndex)continue;var range=doc.sel.ranges[i];var collapsed=range.empty();if(collapsed||cm.options.showCursorWhenSelecting)drawSelectionCursor(cm,range,curFragment);if(!collapsed)drawSelectionRange(cm,range,selFragment)}return result}function drawSelectionCursor(cm,range,output){var pos=cursorCoords(cm,range.head,"div",null,null,!cm.options.singleCursorHeightPerLine);var cursor=output.appendChild(elt("div"," ","CodeMirror-cursor"));cursor.style.left=pos.left+"px";cursor.style.top=pos.top+"px";cursor.style.height=Math.max(0,pos.bottom-pos.top)*cm.options.cursorHeight+"px";if(pos.other){var otherCursor=output.appendChild(elt("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));otherCursor.style.display="";otherCursor.style.left=pos.other.left+"px";otherCursor.style.top=pos.other.top+"px";otherCursor.style.height=(pos.other.bottom-pos.other.top)*.85+"px"}}function drawSelectionRange(cm,range,output){var display=cm.display,doc=cm.doc;var fragment=document.createDocumentFragment();var padding=paddingH(cm.display),leftSide=padding.left;var rightSide=Math.max(display.sizerWidth,displayWidth(cm)-display.sizer.offsetLeft)-padding.right;function add(left,top,width,bottom){if(top<0)top=0;top=Math.round(top);bottom=Math.round(bottom);fragment.appendChild(elt("div",null,"CodeMirror-selected","position: absolute; left: "+left+"px; top: "+top+"px; width: "+(width==null?rightSide-left:width)+"px; height: "+(bottom-top)+"px"))}function drawForLine(line,fromArg,toArg){var lineObj=getLine(doc,line);var lineLen=lineObj.text.length;var start,end;function coords(ch,bias){return charCoords(cm,Pos(line,ch),"div",lineObj,bias)}iterateBidiSections(getOrder(lineObj),fromArg||0,toArg==null?lineLen:toArg,function(from,to,dir){var leftPos=coords(from,"left"),rightPos,left,right;if(from==to){rightPos=leftPos;left=right=leftPos.left}else{rightPos=coords(to-1,"right");if(dir=="rtl"){var tmp=leftPos;leftPos=rightPos;rightPos=tmp}left=leftPos.left;right=rightPos.right}if(fromArg==null&&from==0)left=leftSide;if(rightPos.top-leftPos.top>3){add(left,leftPos.top,null,leftPos.bottom);left=leftSide;if(leftPos.bottom<rightPos.top)add(left,leftPos.bottom,null,rightPos.top)}if(toArg==null&&to==lineLen)right=rightSide;if(!start||leftPos.top<start.top||leftPos.top==start.top&&leftPos.left<start.left)start=leftPos;if(!end||rightPos.bottom>end.bottom||rightPos.bottom==end.bottom&&rightPos.right>end.right)end=rightPos;if(left<leftSide+1)left=leftSide;add(left,rightPos.top,right-left,rightPos.bottom)});return{start:start,end:end}}var sFrom=range.from(),sTo=range.to();if(sFrom.line==sTo.line){drawForLine(sFrom.line,sFrom.ch,sTo.ch)}else{var fromLine=getLine(doc,sFrom.line),toLine=getLine(doc,sTo.line);var singleVLine=visualLine(fromLine)==visualLine(toLine);var leftEnd=drawForLine(sFrom.line,sFrom.ch,singleVLine?fromLine.text.length+1:null).end;var rightStart=drawForLine(sTo.line,singleVLine?0:null,sTo.ch).start;if(singleVLine){if(leftEnd.top<rightStart.top-2){add(leftEnd.right,leftEnd.top,null,leftEnd.bottom);add(leftSide,rightStart.top,rightStart.left,rightStart.bottom)}else{add(leftEnd.right,leftEnd.top,rightStart.left-leftEnd.right,leftEnd.bottom)}}if(leftEnd.bottom<rightStart.top)add(leftSide,leftEnd.bottom,null,rightStart.top)}output.appendChild(fragment)}function restartBlink(cm){if(!cm.state.focused)return;var display=cm.display;clearInterval(display.blinker);var on=true;display.cursorDiv.style.visibility="";if(cm.options.cursorBlinkRate>0)display.blinker=setInterval(function(){display.cursorDiv.style.visibility=(on=!on)?"":"hidden"},cm.options.cursorBlinkRate);else if(cm.options.cursorBlinkRate<0)display.cursorDiv.style.visibility="hidden"}function startWorker(cm,time){if(cm.doc.mode.startState&&cm.doc.frontier<cm.display.viewTo)cm.state.highlight.set(time,bind(highlightWorker,cm))}function highlightWorker(cm){var doc=cm.doc;if(doc.frontier<doc.first)doc.frontier=doc.first;if(doc.frontier>=cm.display.viewTo)return;var end=+new Date+cm.options.workTime;var state=copyState(doc.mode,getStateBefore(cm,doc.frontier));var changedLines=[];doc.iter(doc.frontier,Math.min(doc.first+doc.size,cm.display.viewTo+500),function(line){if(doc.frontier>=cm.display.viewFrom){var oldStyles=line.styles;var highlighted=highlightLine(cm,line,state,true);line.styles=highlighted.styles;var oldCls=line.styleClasses,newCls=highlighted.classes;if(newCls)line.styleClasses=newCls;else if(oldCls)line.styleClasses=null;var ischange=!oldStyles||oldStyles.length!=line.styles.length||oldCls!=newCls&&(!oldCls||!newCls||oldCls.bgClass!=newCls.bgClass||oldCls.textClass!=newCls.textClass);for(var i=0;!ischange&&i<oldStyles.length;++i)ischange=oldStyles[i]!=line.styles[i];if(ischange)changedLines.push(doc.frontier);line.stateAfter=copyState(doc.mode,state)}else{processLine(cm,line.text,state);line.stateAfter=doc.frontier%5==0?copyState(doc.mode,state):null}++doc.frontier;if(+new Date>end){startWorker(cm,cm.options.workDelay);return true}});if(changedLines.length)runInOp(cm,function(){for(var i=0;i<changedLines.length;i++)regLineChange(cm,changedLines[i],"text")})}function findStartLine(cm,n,precise){var minindent,minline,doc=cm.doc;var lim=precise?-1:n-(cm.doc.mode.innerMode?1e3:100);for(var search=n;search>lim;--search){if(search<=doc.first)return doc.first;var line=getLine(doc,search-1);if(line.stateAfter&&(!precise||search<=doc.frontier))return search;var indented=countColumn(line.text,null,cm.options.tabSize);if(minline==null||minindent>indented){minline=search-1;minindent=indented}}return minline}function getStateBefore(cm,n,precise){var doc=cm.doc,display=cm.display;if(!doc.mode.startState)return true;var pos=findStartLine(cm,n,precise),state=pos>doc.first&&getLine(doc,pos-1).stateAfter;if(!state)state=startState(doc.mode);else state=copyState(doc.mode,state);doc.iter(pos,n,function(line){processLine(cm,line.text,state);var save=pos==n-1||pos%5==0||pos>=display.viewFrom&&pos<display.viewTo;line.stateAfter=save?copyState(doc.mode,state):null;++pos});if(precise)doc.frontier=pos;return state}function paddingTop(display){return display.lineSpace.offsetTop}function paddingVert(display){return display.mover.offsetHeight-display.lineSpace.offsetHeight}function paddingH(display){if(display.cachedPaddingH)return display.cachedPaddingH;var e=removeChildrenAndAdd(display.measure,elt("pre","x"));var style=window.getComputedStyle?window.getComputedStyle(e):e.currentStyle;var data={left:parseInt(style.paddingLeft),right:parseInt(style.paddingRight)};if(!isNaN(data.left)&&!isNaN(data.right))display.cachedPaddingH=data;return data}function scrollGap(cm){return scrollerGap-cm.display.nativeBarWidth}function displayWidth(cm){return cm.display.scroller.clientWidth-scrollGap(cm)-cm.display.barWidth}function displayHeight(cm){return cm.display.scroller.clientHeight-scrollGap(cm)-cm.display.barHeight}function ensureLineHeights(cm,lineView,rect){var wrapping=cm.options.lineWrapping;var curWidth=wrapping&&displayWidth(cm);if(!lineView.measure.heights||wrapping&&lineView.measure.width!=curWidth){var heights=lineView.measure.heights=[];if(wrapping){lineView.measure.width=curWidth;var rects=lineView.text.firstChild.getClientRects();for(var i=0;i<rects.length-1;i++){var cur=rects[i],next=rects[i+1];if(Math.abs(cur.bottom-next.bottom)>2)heights.push((cur.bottom+next.top)/2-rect.top)}}heights.push(rect.bottom-rect.top)}}function mapFromLineView(lineView,line,lineN){if(lineView.line==line)return{map:lineView.measure.map,cache:lineView.measure.cache};for(var i=0;i<lineView.rest.length;i++)if(lineView.rest[i]==line)return{map:lineView.measure.maps[i],cache:lineView.measure.caches[i]};for(var i=0;i<lineView.rest.length;i++)if(lineNo(lineView.rest[i])>lineN)return{map:lineView.measure.maps[i],cache:lineView.measure.caches[i],before:true}}function updateExternalMeasurement(cm,line){line=visualLine(line);var lineN=lineNo(line);var view=cm.display.externalMeasured=new LineView(cm.doc,line,lineN);view.lineN=lineN;var built=view.built=buildLineContent(cm,view);view.text=built.pre;removeChildrenAndAdd(cm.display.lineMeasure,built.pre);return view}function measureChar(cm,line,ch,bias){return measureCharPrepared(cm,prepareMeasureForLine(cm,line),ch,bias)}function findViewForLine(cm,lineN){if(lineN>=cm.display.viewFrom&&lineN<cm.display.viewTo)return cm.display.view[findViewIndex(cm,lineN)];var ext=cm.display.externalMeasured;if(ext&&lineN>=ext.lineN&&lineN<ext.lineN+ext.size)return ext}function prepareMeasureForLine(cm,line){var lineN=lineNo(line);var view=findViewForLine(cm,lineN);if(view&&!view.text)view=null;else if(view&&view.changes)updateLineForChanges(cm,view,lineN,getDimensions(cm));if(!view)view=updateExternalMeasurement(cm,line);var info=mapFromLineView(view,line,lineN);return{line:line,view:view,rect:null,map:info.map,cache:info.cache,before:info.before,hasHeights:false}}function measureCharPrepared(cm,prepared,ch,bias,varHeight){if(prepared.before)ch=-1;var key=ch+(bias||""),found;if(prepared.cache.hasOwnProperty(key)){found=prepared.cache[key]}else{if(!prepared.rect)prepared.rect=prepared.view.text.getBoundingClientRect();if(!prepared.hasHeights){ensureLineHeights(cm,prepared.view,prepared.rect);prepared.hasHeights=true}found=measureCharInner(cm,prepared,ch,bias);if(!found.bogus)prepared.cache[key]=found}return{left:found.left,right:found.right,top:varHeight?found.rtop:found.top,bottom:varHeight?found.rbottom:found.bottom}}var nullRect={left:0,right:0,top:0,bottom:0};function nodeAndOffsetInLineMap(map,ch,bias){var node,start,end,collapse;for(var i=0;i<map.length;i+=3){var mStart=map[i],mEnd=map[i+1]; | |
| if(ch<mStart){start=0;end=1;collapse="left"}else if(ch<mEnd){start=ch-mStart;end=start+1}else if(i==map.length-3||ch==mEnd&&map[i+3]>ch){end=mEnd-mStart;start=end-1;if(ch>=mEnd)collapse="right"}if(start!=null){node=map[i+2];if(mStart==mEnd&&bias==(node.insertLeft?"left":"right"))collapse=bias;if(bias=="left"&&start==0)while(i&&map[i-2]==map[i-3]&&map[i-1].insertLeft){node=map[(i-=3)+2];collapse="left"}if(bias=="right"&&start==mEnd-mStart)while(i<map.length-3&&map[i+3]==map[i+4]&&!map[i+5].insertLeft){node=map[(i+=3)+2];collapse="right"}break}}return{node:node,start:start,end:end,collapse:collapse,coverStart:mStart,coverEnd:mEnd}}function measureCharInner(cm,prepared,ch,bias){var place=nodeAndOffsetInLineMap(prepared.map,ch,bias);var node=place.node,start=place.start,end=place.end,collapse=place.collapse;var rect;if(node.nodeType==3){for(var i=0;i<4;i++){while(start&&isExtendingChar(prepared.line.text.charAt(place.coverStart+start)))--start;while(place.coverStart+end<place.coverEnd&&isExtendingChar(prepared.line.text.charAt(place.coverStart+end)))++end;if(ie&&ie_version<9&&start==0&&end==place.coverEnd-place.coverStart){rect=node.parentNode.getBoundingClientRect()}else if(ie&&cm.options.lineWrapping){var rects=range(node,start,end).getClientRects();if(rects.length)rect=rects[bias=="right"?rects.length-1:0];else rect=nullRect}else{rect=range(node,start,end).getBoundingClientRect()||nullRect}if(rect.left||rect.right||start==0)break;end=start;start=start-1;collapse="right"}if(ie&&ie_version<11)rect=maybeUpdateRectForZooming(cm.display.measure,rect)}else{if(start>0)collapse=bias="right";var rects;if(cm.options.lineWrapping&&(rects=node.getClientRects()).length>1)rect=rects[bias=="right"?rects.length-1:0];else rect=node.getBoundingClientRect()}if(ie&&ie_version<9&&!start&&(!rect||!rect.left&&!rect.right)){var rSpan=node.parentNode.getClientRects()[0];if(rSpan)rect={left:rSpan.left,right:rSpan.left+charWidth(cm.display),top:rSpan.top,bottom:rSpan.bottom};else rect=nullRect}var rtop=rect.top-prepared.rect.top,rbot=rect.bottom-prepared.rect.top;var mid=(rtop+rbot)/2;var heights=prepared.view.measure.heights;for(var i=0;i<heights.length-1;i++)if(mid<heights[i])break;var top=i?heights[i-1]:0,bot=heights[i];var result={left:(collapse=="right"?rect.right:rect.left)-prepared.rect.left,right:(collapse=="left"?rect.left:rect.right)-prepared.rect.left,top:top,bottom:bot};if(!rect.left&&!rect.right)result.bogus=true;if(!cm.options.singleCursorHeightPerLine){result.rtop=rtop;result.rbottom=rbot}return result}function maybeUpdateRectForZooming(measure,rect){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!hasBadZoomedRects(measure))return rect;var scaleX=screen.logicalXDPI/screen.deviceXDPI;var scaleY=screen.logicalYDPI/screen.deviceYDPI;return{left:rect.left*scaleX,right:rect.right*scaleX,top:rect.top*scaleY,bottom:rect.bottom*scaleY}}function clearLineMeasurementCacheFor(lineView){if(lineView.measure){lineView.measure.cache={};lineView.measure.heights=null;if(lineView.rest)for(var i=0;i<lineView.rest.length;i++)lineView.measure.caches[i]={}}}function clearLineMeasurementCache(cm){cm.display.externalMeasure=null;removeChildren(cm.display.lineMeasure);for(var i=0;i<cm.display.view.length;i++)clearLineMeasurementCacheFor(cm.display.view[i])}function clearCaches(cm){clearLineMeasurementCache(cm);cm.display.cachedCharWidth=cm.display.cachedTextHeight=cm.display.cachedPaddingH=null;if(!cm.options.lineWrapping)cm.display.maxLineChanged=true;cm.display.lineNumChars=null}function pageScrollX(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function pageScrollY(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function intoCoordSystem(cm,lineObj,rect,context){if(lineObj.widgets)for(var i=0;i<lineObj.widgets.length;++i)if(lineObj.widgets[i].above){var size=widgetHeight(lineObj.widgets[i]);rect.top+=size;rect.bottom+=size}if(context=="line")return rect;if(!context)context="local";var yOff=heightAtLine(lineObj);if(context=="local")yOff+=paddingTop(cm.display);else yOff-=cm.display.viewOffset;if(context=="page"||context=="window"){var lOff=cm.display.lineSpace.getBoundingClientRect();yOff+=lOff.top+(context=="window"?0:pageScrollY());var xOff=lOff.left+(context=="window"?0:pageScrollX());rect.left+=xOff;rect.right+=xOff}rect.top+=yOff;rect.bottom+=yOff;return rect}function fromCoordSystem(cm,coords,context){if(context=="div")return coords;var left=coords.left,top=coords.top;if(context=="page"){left-=pageScrollX();top-=pageScrollY()}else if(context=="local"||!context){var localBox=cm.display.sizer.getBoundingClientRect();left+=localBox.left;top+=localBox.top}var lineSpaceBox=cm.display.lineSpace.getBoundingClientRect();return{left:left-lineSpaceBox.left,top:top-lineSpaceBox.top}}function charCoords(cm,pos,context,lineObj,bias){if(!lineObj)lineObj=getLine(cm.doc,pos.line);return intoCoordSystem(cm,lineObj,measureChar(cm,lineObj,pos.ch,bias),context)}function cursorCoords(cm,pos,context,lineObj,preparedMeasure,varHeight){lineObj=lineObj||getLine(cm.doc,pos.line);if(!preparedMeasure)preparedMeasure=prepareMeasureForLine(cm,lineObj);function get(ch,right){var m=measureCharPrepared(cm,preparedMeasure,ch,right?"right":"left",varHeight);if(right)m.left=m.right;else m.right=m.left;return intoCoordSystem(cm,lineObj,m,context)}function getBidi(ch,partPos){var part=order[partPos],right=part.level%2;if(ch==bidiLeft(part)&&partPos&&part.level<order[partPos-1].level){part=order[--partPos];ch=bidiRight(part)-(part.level%2?0:1);right=true}else if(ch==bidiRight(part)&&partPos<order.length-1&&part.level<order[partPos+1].level){part=order[++partPos];ch=bidiLeft(part)-part.level%2;right=false}if(right&&ch==part.to&&ch>part.from)return get(ch-1);return get(ch,right)}var order=getOrder(lineObj),ch=pos.ch;if(!order)return get(ch);var partPos=getBidiPartAt(order,ch);var val=getBidi(ch,partPos);if(bidiOther!=null)val.other=getBidi(ch,bidiOther);return val}function estimateCoords(cm,pos){var left=0,pos=clipPos(cm.doc,pos);if(!cm.options.lineWrapping)left=charWidth(cm.display)*pos.ch;var lineObj=getLine(cm.doc,pos.line);var top=heightAtLine(lineObj)+paddingTop(cm.display);return{left:left,right:left,top:top,bottom:top+lineObj.height}}function PosWithInfo(line,ch,outside,xRel){var pos=Pos(line,ch);pos.xRel=xRel;if(outside)pos.outside=true;return pos}function coordsChar(cm,x,y){var doc=cm.doc;y+=cm.display.viewOffset;if(y<0)return PosWithInfo(doc.first,0,true,-1);var lineN=lineAtHeight(doc,y),last=doc.first+doc.size-1;if(lineN>last)return PosWithInfo(doc.first+doc.size-1,getLine(doc,last).text.length,true,1);if(x<0)x=0;var lineObj=getLine(doc,lineN);for(;;){var found=coordsCharInner(cm,lineObj,lineN,x,y);var merged=collapsedSpanAtEnd(lineObj);var mergedPos=merged&&merged.find(0,true);if(merged&&(found.ch>mergedPos.from.ch||found.ch==mergedPos.from.ch&&found.xRel>0))lineN=lineNo(lineObj=mergedPos.to.line);else return found}}function coordsCharInner(cm,lineObj,lineNo,x,y){var innerOff=y-heightAtLine(lineObj);var wrongLine=false,adjust=2*cm.display.wrapper.clientWidth;var preparedMeasure=prepareMeasureForLine(cm,lineObj);function getX(ch){var sp=cursorCoords(cm,Pos(lineNo,ch),"line",lineObj,preparedMeasure);wrongLine=true;if(innerOff>sp.bottom)return sp.left-adjust;else if(innerOff<sp.top)return sp.left+adjust;else wrongLine=false;return sp.left}var bidi=getOrder(lineObj),dist=lineObj.text.length;var from=lineLeft(lineObj),to=lineRight(lineObj);var fromX=getX(from),fromOutside=wrongLine,toX=getX(to),toOutside=wrongLine;if(x>toX)return PosWithInfo(lineNo,to,toOutside,1);for(;;){if(bidi?to==from||to==moveVisually(lineObj,from,1):to-from<=1){var ch=x<fromX||x-fromX<=toX-x?from:to;var xDiff=x-(ch==from?fromX:toX);while(isExtendingChar(lineObj.text.charAt(ch)))++ch;var pos=PosWithInfo(lineNo,ch,ch==from?fromOutside:toOutside,xDiff<-1?-1:xDiff>1?1:0);return pos}var step=Math.ceil(dist/2),middle=from+step;if(bidi){middle=from;for(var i=0;i<step;++i)middle=moveVisually(lineObj,middle,1)}var middleX=getX(middle);if(middleX>x){to=middle;toX=middleX;if(toOutside=wrongLine)toX+=1e3;dist=step}else{from=middle;fromX=middleX;fromOutside=wrongLine;dist-=step}}}var measureText;function textHeight(display){if(display.cachedTextHeight!=null)return display.cachedTextHeight;if(measureText==null){measureText=elt("pre");for(var i=0;i<49;++i){measureText.appendChild(document.createTextNode("x"));measureText.appendChild(elt("br"))}measureText.appendChild(document.createTextNode("x"))}removeChildrenAndAdd(display.measure,measureText);var height=measureText.offsetHeight/50;if(height>3)display.cachedTextHeight=height;removeChildren(display.measure);return height||1}function charWidth(display){if(display.cachedCharWidth!=null)return display.cachedCharWidth;var anchor=elt("span","xxxxxxxxxx");var pre=elt("pre",[anchor]);removeChildrenAndAdd(display.measure,pre);var rect=anchor.getBoundingClientRect(),width=(rect.right-rect.left)/10;if(width>2)display.cachedCharWidth=width;return width||10}var operationGroup=null;var nextOpId=0;function startOperation(cm){cm.curOp={cm:cm,viewChanged:false,startHeight:cm.doc.height,forceUpdate:false,updateInput:null,typing:false,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:false,updateMaxLine:false,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++nextOpId};if(operationGroup){operationGroup.ops.push(cm.curOp)}else{cm.curOp.ownsGroup=operationGroup={ops:[cm.curOp],delayedCallbacks:[]}}}function fireCallbacksForOps(group){var callbacks=group.delayedCallbacks,i=0;do{for(;i<callbacks.length;i++)callbacks[i]();for(var j=0;j<group.ops.length;j++){var op=group.ops[j];if(op.cursorActivityHandlers)while(op.cursorActivityCalled<op.cursorActivityHandlers.length)op.cursorActivityHandlers[op.cursorActivityCalled++](op.cm)}}while(i<callbacks.length)}function endOperation(cm){var op=cm.curOp,group=op.ownsGroup;if(!group)return;try{fireCallbacksForOps(group)}finally{operationGroup=null;for(var i=0;i<group.ops.length;i++)group.ops[i].cm.curOp=null;endOperations(group)}}function endOperations(group){var ops=group.ops;for(var i=0;i<ops.length;i++)endOperation_R1(ops[i]);for(var i=0;i<ops.length;i++)endOperation_W1(ops[i]);for(var i=0;i<ops.length;i++)endOperation_R2(ops[i]);for(var i=0;i<ops.length;i++)endOperation_W2(ops[i]);for(var i=0;i<ops.length;i++)endOperation_finish(ops[i])}function endOperation_R1(op){var cm=op.cm,display=cm.display;maybeClipScrollbars(cm);if(op.updateMaxLine)findMaxLine(cm);op.mustUpdate=op.viewChanged||op.forceUpdate||op.scrollTop!=null||op.scrollToPos&&(op.scrollToPos.from.line<display.viewFrom||op.scrollToPos.to.line>=display.viewTo)||display.maxLineChanged&&cm.options.lineWrapping;op.update=op.mustUpdate&&new DisplayUpdate(cm,op.mustUpdate&&{top:op.scrollTop,ensure:op.scrollToPos},op.forceUpdate)}function endOperation_W1(op){op.updatedDisplay=op.mustUpdate&&updateDisplayIfNeeded(op.cm,op.update)}function endOperation_R2(op){var cm=op.cm,display=cm.display;if(op.updatedDisplay)updateHeightsInViewport(cm);op.barMeasure=measureForScrollbars(cm);if(display.maxLineChanged&&!cm.options.lineWrapping){op.adjustWidthTo=measureChar(cm,display.maxLine,display.maxLine.text.length).left+3;cm.display.sizerWidth=op.adjustWidthTo;op.barMeasure.scrollWidth=Math.max(display.scroller.clientWidth,display.sizer.offsetLeft+op.adjustWidthTo+scrollGap(cm)+cm.display.barWidth);op.maxScrollLeft=Math.max(0,display.sizer.offsetLeft+op.adjustWidthTo-displayWidth(cm))}if(op.updatedDisplay||op.selectionChanged)op.preparedSelection=display.input.prepareSelection()}function endOperation_W2(op){var cm=op.cm;if(op.adjustWidthTo!=null){cm.display.sizer.style.minWidth=op.adjustWidthTo+"px";if(op.maxScrollLeft<cm.doc.scrollLeft)setScrollLeft(cm,Math.min(cm.display.scroller.scrollLeft,op.maxScrollLeft),true);cm.display.maxLineChanged=false}if(op.preparedSelection)cm.display.input.showSelection(op.preparedSelection);if(op.updatedDisplay)setDocumentHeight(cm,op.barMeasure);if(op.updatedDisplay||op.startHeight!=cm.doc.height)updateScrollbars(cm,op.barMeasure);if(op.selectionChanged)restartBlink(cm);if(cm.state.focused&&op.updateInput)cm.display.input.reset(op.typing)}function endOperation_finish(op){var cm=op.cm,display=cm.display,doc=cm.doc;if(op.updatedDisplay)postUpdateDisplay(cm,op.update);if(display.wheelStartX!=null&&(op.scrollTop!=null||op.scrollLeft!=null||op.scrollToPos))display.wheelStartX=display.wheelStartY=null;if(op.scrollTop!=null&&(display.scroller.scrollTop!=op.scrollTop||op.forceScroll)){doc.scrollTop=Math.max(0,Math.min(display.scroller.scrollHeight-display.scroller.clientHeight,op.scrollTop));display.scrollbars.setScrollTop(doc.scrollTop);display.scroller.scrollTop=doc.scrollTop}if(op.scrollLeft!=null&&(display.scroller.scrollLeft!=op.scrollLeft||op.forceScroll)){doc.scrollLeft=Math.max(0,Math.min(display.scroller.scrollWidth-displayWidth(cm),op.scrollLeft));display.scrollbars.setScrollLeft(doc.scrollLeft);display.scroller.scrollLeft=doc.scrollLeft;alignHorizontally(cm)}if(op.scrollToPos){var coords=scrollPosIntoView(cm,clipPos(doc,op.scrollToPos.from),clipPos(doc,op.scrollToPos.to),op.scrollToPos.margin);if(op.scrollToPos.isCursor&&cm.state.focused)maybeScrollWindow(cm,coords)}var hidden=op.maybeHiddenMarkers,unhidden=op.maybeUnhiddenMarkers;if(hidden)for(var i=0;i<hidden.length;++i)if(!hidden[i].lines.length)signal(hidden[i],"hide");if(unhidden)for(var i=0;i<unhidden.length;++i)if(unhidden[i].lines.length)signal(unhidden[i],"unhide");if(display.wrapper.offsetHeight)doc.scrollTop=cm.display.scroller.scrollTop;if(op.changeObjs)signal(cm,"changes",cm,op.changeObjs);if(op.update)op.update.finish()}function runInOp(cm,f){if(cm.curOp)return f();startOperation(cm);try{return f()}finally{endOperation(cm)}}function operation(cm,f){return function(){if(cm.curOp)return f.apply(cm,arguments);startOperation(cm);try{return f.apply(cm,arguments)}finally{endOperation(cm)}}}function methodOp(f){return function(){if(this.curOp)return f.apply(this,arguments);startOperation(this);try{return f.apply(this,arguments)}finally{endOperation(this)}}}function docMethodOp(f){return function(){var cm=this.cm;if(!cm||cm.curOp)return f.apply(this,arguments);startOperation(cm);try{return f.apply(this,arguments)}finally{endOperation(cm)}}}function LineView(doc,line,lineN){this.line=line;this.rest=visualLineContinued(line);this.size=this.rest?lineNo(lst(this.rest))-lineN+1:1;this.node=this.text=null;this.hidden=lineIsHidden(doc,line)}function buildViewArray(cm,from,to){var array=[],nextPos;for(var pos=from;pos<to;pos=nextPos){var view=new LineView(cm.doc,getLine(cm.doc,pos),pos);nextPos=pos+view.size;array.push(view)}return array}function regChange(cm,from,to,lendiff){if(from==null)from=cm.doc.first;if(to==null)to=cm.doc.first+cm.doc.size;if(!lendiff)lendiff=0;var display=cm.display;if(lendiff&&to<display.viewTo&&(display.updateLineNumbers==null||display.updateLineNumbers>from))display.updateLineNumbers=from;cm.curOp.viewChanged=true;if(from>=display.viewTo){if(sawCollapsedSpans&&visualLineNo(cm.doc,from)<display.viewTo)resetView(cm)}else if(to<=display.viewFrom){if(sawCollapsedSpans&&visualLineEndNo(cm.doc,to+lendiff)>display.viewFrom){resetView(cm)}else{display.viewFrom+=lendiff;display.viewTo+=lendiff}}else if(from<=display.viewFrom&&to>=display.viewTo){resetView(cm)}else if(from<=display.viewFrom){var cut=viewCuttingPoint(cm,to,to+lendiff,1);if(cut){display.view=display.view.slice(cut.index);display.viewFrom=cut.lineN;display.viewTo+=lendiff}else{resetView(cm)}}else if(to>=display.viewTo){var cut=viewCuttingPoint(cm,from,from,-1);if(cut){display.view=display.view.slice(0,cut.index);display.viewTo=cut.lineN}else{resetView(cm)}}else{var cutTop=viewCuttingPoint(cm,from,from,-1);var cutBot=viewCuttingPoint(cm,to,to+lendiff,1);if(cutTop&&cutBot){display.view=display.view.slice(0,cutTop.index).concat(buildViewArray(cm,cutTop.lineN,cutBot.lineN)).concat(display.view.slice(cutBot.index));display.viewTo+=lendiff}else{resetView(cm)}}var ext=display.externalMeasured;if(ext){if(to<ext.lineN)ext.lineN+=lendiff;else if(from<ext.lineN+ext.size)display.externalMeasured=null}}function regLineChange(cm,line,type){cm.curOp.viewChanged=true;var display=cm.display,ext=cm.display.externalMeasured;if(ext&&line>=ext.lineN&&line<ext.lineN+ext.size)display.externalMeasured=null;if(line<display.viewFrom||line>=display.viewTo)return;var lineView=display.view[findViewIndex(cm,line)];if(lineView.node==null)return;var arr=lineView.changes||(lineView.changes=[]);if(indexOf(arr,type)==-1)arr.push(type)}function resetView(cm){cm.display.viewFrom=cm.display.viewTo=cm.doc.first;cm.display.view=[];cm.display.viewOffset=0}function findViewIndex(cm,n){if(n>=cm.display.viewTo)return null;n-=cm.display.viewFrom;if(n<0)return null;var view=cm.display.view;for(var i=0;i<view.length;i++){n-=view[i].size;if(n<0)return i}}function viewCuttingPoint(cm,oldN,newN,dir){var index=findViewIndex(cm,oldN),diff,view=cm.display.view;if(!sawCollapsedSpans||newN==cm.doc.first+cm.doc.size)return{index:index,lineN:newN};for(var i=0,n=cm.display.viewFrom;i<index;i++)n+=view[i].size;if(n!=oldN){if(dir>0){if(index==view.length-1)return null;diff=n+view[index].size-oldN;index++}else{diff=n-oldN}oldN+=diff;newN+=diff}while(visualLineNo(cm.doc,newN)!=newN){if(index==(dir<0?0:view.length-1))return null;newN+=dir*view[index-(dir<0?1:0)].size;index+=dir}return{index:index,lineN:newN}}function adjustView(cm,from,to){var display=cm.display,view=display.view;if(view.length==0||from>=display.viewTo||to<=display.viewFrom){display.view=buildViewArray(cm,from,to);display.viewFrom=from}else{if(display.viewFrom>from)display.view=buildViewArray(cm,from,display.viewFrom).concat(display.view);else if(display.viewFrom<from)display.view=display.view.slice(findViewIndex(cm,from));display.viewFrom=from;if(display.viewTo<to)display.view=display.view.concat(buildViewArray(cm,display.viewTo,to));else if(display.viewTo>to)display.view=display.view.slice(0,findViewIndex(cm,to))}display.viewTo=to}function countDirtyView(cm){var view=cm.display.view,dirty=0;for(var i=0;i<view.length;i++){var lineView=view[i];if(!lineView.hidden&&(!lineView.node||lineView.changes))++dirty}return dirty}function registerEventHandlers(cm){var d=cm.display;on(d.scroller,"mousedown",operation(cm,onMouseDown));if(ie&&ie_version<11)on(d.scroller,"dblclick",operation(cm,function(e){if(signalDOMEvent(cm,e))return;var pos=posFromMouse(cm,e);if(!pos||clickInGutter(cm,e)||eventInWidget(cm.display,e))return;e_preventDefault(e);var word=cm.findWordAt(pos);extendSelection(cm.doc,word.anchor,word.head)}));else on(d.scroller,"dblclick",function(e){signalDOMEvent(cm,e)||e_preventDefault(e)});if(!captureRightClick)on(d.scroller,"contextmenu",function(e){onContextMenu(cm,e)});var touchFinished,prevTouch={end:0};function finishTouch(){if(d.activeTouch){touchFinished=setTimeout(function(){d.activeTouch=null},1e3);prevTouch=d.activeTouch;prevTouch.end=+new Date}}function isMouseLikeTouchEvent(e){if(e.touches.length!=1)return false;var touch=e.touches[0];return touch.radiusX<=1&&touch.radiusY<=1}function farAway(touch,other){if(other.left==null)return true;var dx=other.left-touch.left,dy=other.top-touch.top;return dx*dx+dy*dy>20*20}on(d.scroller,"touchstart",function(e){if(!isMouseLikeTouchEvent(e)){clearTimeout(touchFinished);var now=+new Date;d.activeTouch={start:now,moved:false,prev:now-prevTouch.end<=300?prevTouch:null};if(e.touches.length==1){d.activeTouch.left=e.touches[0].pageX;d.activeTouch.top=e.touches[0].pageY}}});on(d.scroller,"touchmove",function(){if(d.activeTouch)d.activeTouch.moved=true});on(d.scroller,"touchend",function(e){var touch=d.activeTouch;if(touch&&!eventInWidget(d,e)&&touch.left!=null&&!touch.moved&&new Date-touch.start<300){var pos=cm.coordsChar(d.activeTouch,"page"),range;if(!touch.prev||farAway(touch,touch.prev))range=new Range(pos,pos);else if(!touch.prev.prev||farAway(touch,touch.prev.prev))range=cm.findWordAt(pos);else range=new Range(Pos(pos.line,0),clipPos(cm.doc,Pos(pos.line+1,0)));cm.setSelection(range.anchor,range.head);cm.focus();e_preventDefault(e)}finishTouch()});on(d.scroller,"touchcancel",finishTouch);on(d.scroller,"scroll",function(){if(d.scroller.clientHeight){setScrollTop(cm,d.scroller.scrollTop);setScrollLeft(cm,d.scroller.scrollLeft,true);signal(cm,"scroll",cm)}});on(d.scroller,"mousewheel",function(e){onScrollWheel(cm,e)});on(d.scroller,"DOMMouseScroll",function(e){onScrollWheel(cm,e)});on(d.wrapper,"scroll",function(){d.wrapper.scrollTop=d.wrapper.scrollLeft=0});function drag_(e){if(!signalDOMEvent(cm,e))e_stop(e)}if(cm.options.dragDrop){on(d.scroller,"dragstart",function(e){onDragStart(cm,e)});on(d.scroller,"dragenter",drag_);on(d.scroller,"dragover",drag_);on(d.scroller,"drop",operation(cm,onDrop))}var inp=d.input.getField();on(inp,"keyup",function(e){onKeyUp.call(cm,e)});on(inp,"keydown",operation(cm,onKeyDown));on(inp,"keypress",operation(cm,onKeyPress));on(inp,"focus",bind(onFocus,cm));on(inp,"blur",bind(onBlur,cm))}function onResize(cm){var d=cm.display;if(d.lastWrapHeight==d.wrapper.clientHeight&&d.lastWrapWidth==d.wrapper.clientWidth)return;d.cachedCharWidth=d.cachedTextHeight=d.cachedPaddingH=null;d.scrollbarsClipped=false;cm.setSize()}function eventInWidget(display,e){for(var n=e_target(e);n!=display.wrapper;n=n.parentNode){if(!n||n.nodeType==1&&n.getAttribute("cm-ignore-events")=="true"||n.parentNode==display.sizer&&n!=display.mover)return true}}function posFromMouse(cm,e,liberal,forRect){var display=cm.display;if(!liberal&&e_target(e).getAttribute("cm-not-content")=="true")return null;var x,y,space=display.lineSpace.getBoundingClientRect();try{x=e.clientX-space.left;y=e.clientY-space.top}catch(e){return null}var coords=coordsChar(cm,x,y),line;if(forRect&&coords.xRel==1&&(line=getLine(cm.doc,coords.line).text).length==coords.ch){var colDiff=countColumn(line,line.length,cm.options.tabSize)-line.length;coords=Pos(coords.line,Math.max(0,Math.round((x-paddingH(cm.display).left)/charWidth(cm.display))-colDiff))}return coords}function onMouseDown(e){var cm=this,display=cm.display;if(display.activeTouch&&display.input.supportsTouch()||signalDOMEvent(cm,e))return;display.shift=e.shiftKey;if(eventInWidget(display,e)){if(!webkit){display.scroller.draggable=false;setTimeout(function(){display.scroller.draggable=true},100)}return}if(clickInGutter(cm,e))return;var start=posFromMouse(cm,e);window.focus();switch(e_button(e)){case 1:if(start)leftButtonDown(cm,e,start);else if(e_target(e)==display.scroller)e_preventDefault(e);break;case 2:if(webkit)cm.state.lastMiddleDown=+new Date;if(start)extendSelection(cm.doc,start);setTimeout(function(){display.input.focus()},20);e_preventDefault(e);break;case 3:if(captureRightClick)onContextMenu(cm,e);else delayBlurEvent(cm);break}}var lastClick,lastDoubleClick;function leftButtonDown(cm,e,start){if(ie)setTimeout(bind(ensureFocus,cm),0);else ensureFocus(cm);var now=+new Date,type;if(lastDoubleClick&&lastDoubleClick.time>now-400&&cmp(lastDoubleClick.pos,start)==0){type="triple"}else if(lastClick&&lastClick.time>now-400&&cmp(lastClick.pos,start)==0){type="double";lastDoubleClick={time:now,pos:start}}else{type="single";lastClick={time:now,pos:start}}var sel=cm.doc.sel,modifier=mac?e.metaKey:e.ctrlKey,contained;if(cm.options.dragDrop&&dragAndDrop&&!isReadOnly(cm)&&type=="single"&&(contained=sel.contains(start))>-1&&!sel.ranges[contained].empty())leftButtonStartDrag(cm,e,start,modifier);else leftButtonSelect(cm,e,start,type,modifier)}function leftButtonStartDrag(cm,e,start,modifier){var display=cm.display;var dragEnd=operation(cm,function(e2){if(webkit)display.scroller.draggable=false;cm.state.draggingText=false;off(document,"mouseup",dragEnd);off(display.scroller,"drop",dragEnd);if(Math.abs(e.clientX-e2.clientX)+Math.abs(e.clientY-e2.clientY)<10){e_preventDefault(e2);if(!modifier)extendSelection(cm.doc,start);if(webkit||ie&&ie_version==9)setTimeout(function(){document.body.focus();display.input.focus()},20);else display.input.focus()}});if(webkit)display.scroller.draggable=true;cm.state.draggingText=dragEnd;if(display.scroller.dragDrop)display.scroller.dragDrop();on(document,"mouseup",dragEnd);on(display.scroller,"drop",dragEnd)}function leftButtonSelect(cm,e,start,type,addNew){var display=cm.display,doc=cm.doc;e_preventDefault(e);var ourRange,ourIndex,startSel=doc.sel,ranges=startSel.ranges;if(addNew&&!e.shiftKey){ourIndex=doc.sel.contains(start);if(ourIndex>-1)ourRange=ranges[ourIndex];else ourRange=new Range(start,start)}else{ourRange=doc.sel.primary();ourIndex=doc.sel.primIndex}if(e.altKey){type="rect";if(!addNew)ourRange=new Range(start,start);start=posFromMouse(cm,e,true,true);ourIndex=-1}else if(type=="double"){var word=cm.findWordAt(start);if(cm.display.shift||doc.extend)ourRange=extendRange(doc,ourRange,word.anchor,word.head);else ourRange=word}else if(type=="triple"){var line=new Range(Pos(start.line,0),clipPos(doc,Pos(start.line+1,0)));if(cm.display.shift||doc.extend)ourRange=extendRange(doc,ourRange,line.anchor,line.head);else ourRange=line}else{ourRange=extendRange(doc,ourRange,start)}if(!addNew){ourIndex=0;setSelection(doc,new Selection([ourRange],0),sel_mouse);startSel=doc.sel}else if(ourIndex==-1){ourIndex=ranges.length;setSelection(doc,normalizeSelection(ranges.concat([ourRange]),ourIndex),{scroll:false,origin:"*mouse"})}else if(ranges.length>1&&ranges[ourIndex].empty()&&type=="single"&&!e.shiftKey){setSelection(doc,normalizeSelection(ranges.slice(0,ourIndex).concat(ranges.slice(ourIndex+1)),0));startSel=doc.sel}else{replaceOneSelection(doc,ourIndex,ourRange,sel_mouse)}var lastPos=start;function extendTo(pos){if(cmp(lastPos,pos)==0)return;lastPos=pos;if(type=="rect"){var ranges=[],tabSize=cm.options.tabSize;var startCol=countColumn(getLine(doc,start.line).text,start.ch,tabSize);var posCol=countColumn(getLine(doc,pos.line).text,pos.ch,tabSize);var left=Math.min(startCol,posCol),right=Math.max(startCol,posCol);for(var line=Math.min(start.line,pos.line),end=Math.min(cm.lastLine(),Math.max(start.line,pos.line));line<=end;line++){var text=getLine(doc,line).text,leftPos=findColumn(text,left,tabSize);if(left==right)ranges.push(new Range(Pos(line,leftPos),Pos(line,leftPos)));else if(text.length>leftPos)ranges.push(new Range(Pos(line,leftPos),Pos(line,findColumn(text,right,tabSize))))}if(!ranges.length)ranges.push(new Range(start,start));setSelection(doc,normalizeSelection(startSel.ranges.slice(0,ourIndex).concat(ranges),ourIndex),{origin:"*mouse",scroll:false});cm.scrollIntoView(pos)}else{var oldRange=ourRange;var anchor=oldRange.anchor,head=pos;if(type!="single"){if(type=="double")var range=cm.findWordAt(pos);else var range=new Range(Pos(pos.line,0),clipPos(doc,Pos(pos.line+1,0)));if(cmp(range.anchor,anchor)>0){head=range.head;anchor=minPos(oldRange.from(),range.anchor)}else{head=range.anchor;anchor=maxPos(oldRange.to(),range.head)}}var ranges=startSel.ranges.slice(0);ranges[ourIndex]=new Range(clipPos(doc,anchor),head);setSelection(doc,normalizeSelection(ranges,ourIndex),sel_mouse)}}var editorSize=display.wrapper.getBoundingClientRect();var counter=0;function extend(e){var curCount=++counter;var cur=posFromMouse(cm,e,true,type=="rect");if(!cur)return;if(cmp(cur,lastPos)!=0){ensureFocus(cm);extendTo(cur);var visible=visibleLines(display,doc);if(cur.line>=visible.to||cur.line<visible.from)setTimeout(operation(cm,function(){if(counter==curCount)extend(e)}),150)}else{var outside=e.clientY<editorSize.top?-20:e.clientY>editorSize.bottom?20:0;if(outside)setTimeout(operation(cm,function(){if(counter!=curCount)return;display.scroller.scrollTop+=outside;extend(e)}),50)}}function done(e){counter=Infinity;e_preventDefault(e);display.input.focus();off(document,"mousemove",move);off(document,"mouseup",up);doc.history.lastSelOrigin=null}var move=operation(cm,function(e){if(!e_button(e))done(e);else extend(e)});var up=operation(cm,done);on(document,"mousemove",move);on(document,"mouseup",up)}function gutterEvent(cm,e,type,prevent,signalfn){try{var mX=e.clientX,mY=e.clientY}catch(e){return false}if(mX>=Math.floor(cm.display.gutters.getBoundingClientRect().right))return false;if(prevent)e_preventDefault(e);var display=cm.display;var lineBox=display.lineDiv.getBoundingClientRect();if(mY>lineBox.bottom||!hasHandler(cm,type))return e_defaultPrevented(e);mY-=lineBox.top-display.viewOffset;for(var i=0;i<cm.options.gutters.length;++i){var g=display.gutters.childNodes[i];if(g&&g.getBoundingClientRect().right>=mX){var line=lineAtHeight(cm.doc,mY);var gutter=cm.options.gutters[i];signalfn(cm,type,cm,line,gutter,e);return e_defaultPrevented(e)}}}function clickInGutter(cm,e){return gutterEvent(cm,e,"gutterClick",true,signalLater)}var lastDrop=0;function onDrop(e){var cm=this;if(signalDOMEvent(cm,e)||eventInWidget(cm.display,e))return;e_preventDefault(e);if(ie)lastDrop=+new Date;var pos=posFromMouse(cm,e,true),files=e.dataTransfer.files;if(!pos||isReadOnly(cm))return;if(files&&files.length&&window.FileReader&&window.File){var n=files.length,text=Array(n),read=0;var loadFile=function(file,i){var reader=new FileReader;reader.onload=operation(cm,function(){text[i]=reader.result;if(++read==n){pos=clipPos(cm.doc,pos);var change={from:pos,to:pos,text:splitLines(text.join("\n")),origin:"paste"};makeChange(cm.doc,change);setSelectionReplaceHistory(cm.doc,simpleSelection(pos,changeEnd(change)))}});reader.readAsText(file)};for(var i=0;i<n;++i)loadFile(files[i],i)}else{if(cm.state.draggingText&&cm.doc.sel.contains(pos)>-1){cm.state.draggingText(e);setTimeout(function(){cm.display.input.focus()},20);return}try{var text=e.dataTransfer.getData("Text");if(text){if(cm.state.draggingText&&!(mac?e.metaKey:e.ctrlKey))var selected=cm.listSelections();setSelectionNoUndo(cm.doc,simpleSelection(pos,pos));if(selected)for(var i=0;i<selected.length;++i)replaceRange(cm.doc,"",selected[i].anchor,selected[i].head,"drag");cm.replaceSelection(text,"around","paste");cm.display.input.focus()}}catch(e){}}}function onDragStart(cm,e){if(ie&&(!cm.state.draggingText||+new Date-lastDrop<100)){e_stop(e);return}if(signalDOMEvent(cm,e)||eventInWidget(cm.display,e))return;e.dataTransfer.setData("Text",cm.getSelection());if(e.dataTransfer.setDragImage&&!safari){var img=elt("img",null,null,"position: fixed; left: 0; top: 0;");img.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";if(presto){img.width=img.height=1;cm.display.wrapper.appendChild(img);img._top=img.offsetTop}e.dataTransfer.setDragImage(img,0,0);if(presto)img.parentNode.removeChild(img)}}function setScrollTop(cm,val){if(Math.abs(cm.doc.scrollTop-val)<2)return;cm.doc.scrollTop=val;if(!gecko)updateDisplaySimple(cm,{top:val});if(cm.display.scroller.scrollTop!=val)cm.display.scroller.scrollTop=val;cm.display.scrollbars.setScrollTop(val);if(gecko)updateDisplaySimple(cm);startWorker(cm,100)}function setScrollLeft(cm,val,isScroller){if(isScroller?val==cm.doc.scrollLeft:Math.abs(cm.doc.scrollLeft-val)<2)return;val=Math.min(val,cm.display.scroller.scrollWidth-cm.display.scroller.clientWidth);cm.doc.scrollLeft=val;alignHorizontally(cm);if(cm.display.scroller.scrollLeft!=val)cm.display.scroller.scrollLeft=val;cm.display.scrollbars.setScrollLeft(val)}var wheelSamples=0,wheelPixelsPerUnit=null;if(ie)wheelPixelsPerUnit=-.53;else if(gecko)wheelPixelsPerUnit=15;else if(chrome)wheelPixelsPerUnit=-.7;else if(safari)wheelPixelsPerUnit=-1/3;var wheelEventDelta=function(e){var dx=e.wheelDeltaX,dy=e.wheelDeltaY;if(dx==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS)dx=e.detail;if(dy==null&&e.detail&&e.axis==e.VERTICAL_AXIS)dy=e.detail;else if(dy==null)dy=e.wheelDelta;return{x:dx,y:dy}};CodeMirror.wheelEventPixels=function(e){var delta=wheelEventDelta(e);delta.x*=wheelPixelsPerUnit;delta.y*=wheelPixelsPerUnit;return delta};function onScrollWheel(cm,e){var delta=wheelEventDelta(e),dx=delta.x,dy=delta.y;var display=cm.display,scroll=display.scroller;if(!(dx&&scroll.scrollWidth>scroll.clientWidth||dy&&scroll.scrollHeight>scroll.clientHeight))return; | |
| if(dy&&mac&&webkit){outer:for(var cur=e.target,view=display.view;cur!=scroll;cur=cur.parentNode){for(var i=0;i<view.length;i++){if(view[i].node==cur){cm.display.currentWheelTarget=cur;break outer}}}}if(dx&&!gecko&&!presto&&wheelPixelsPerUnit!=null){if(dy)setScrollTop(cm,Math.max(0,Math.min(scroll.scrollTop+dy*wheelPixelsPerUnit,scroll.scrollHeight-scroll.clientHeight)));setScrollLeft(cm,Math.max(0,Math.min(scroll.scrollLeft+dx*wheelPixelsPerUnit,scroll.scrollWidth-scroll.clientWidth)));e_preventDefault(e);display.wheelStartX=null;return}if(dy&&wheelPixelsPerUnit!=null){var pixels=dy*wheelPixelsPerUnit;var top=cm.doc.scrollTop,bot=top+display.wrapper.clientHeight;if(pixels<0)top=Math.max(0,top+pixels-50);else bot=Math.min(cm.doc.height,bot+pixels+50);updateDisplaySimple(cm,{top:top,bottom:bot})}if(wheelSamples<20){if(display.wheelStartX==null){display.wheelStartX=scroll.scrollLeft;display.wheelStartY=scroll.scrollTop;display.wheelDX=dx;display.wheelDY=dy;setTimeout(function(){if(display.wheelStartX==null)return;var movedX=scroll.scrollLeft-display.wheelStartX;var movedY=scroll.scrollTop-display.wheelStartY;var sample=movedY&&display.wheelDY&&movedY/display.wheelDY||movedX&&display.wheelDX&&movedX/display.wheelDX;display.wheelStartX=display.wheelStartY=null;if(!sample)return;wheelPixelsPerUnit=(wheelPixelsPerUnit*wheelSamples+sample)/(wheelSamples+1);++wheelSamples},200)}else{display.wheelDX+=dx;display.wheelDY+=dy}}}function doHandleBinding(cm,bound,dropShift){if(typeof bound=="string"){bound=commands[bound];if(!bound)return false}cm.display.input.ensurePolled();var prevShift=cm.display.shift,done=false;try{if(isReadOnly(cm))cm.state.suppressEdits=true;if(dropShift)cm.display.shift=false;done=bound(cm)!=Pass}finally{cm.display.shift=prevShift;cm.state.suppressEdits=false}return done}function lookupKeyForEditor(cm,name,handle){for(var i=0;i<cm.state.keyMaps.length;i++){var result=lookupKey(name,cm.state.keyMaps[i],handle,cm);if(result)return result}return cm.options.extraKeys&&lookupKey(name,cm.options.extraKeys,handle,cm)||lookupKey(name,cm.options.keyMap,handle,cm)}var stopSeq=new Delayed;function dispatchKey(cm,name,e,handle){var seq=cm.state.keySeq;if(seq){if(isModifierKey(name))return"handled";stopSeq.set(50,function(){if(cm.state.keySeq==seq){cm.state.keySeq=null;cm.display.input.reset()}});name=seq+" "+name}var result=lookupKeyForEditor(cm,name,handle);if(result=="multi")cm.state.keySeq=name;if(result=="handled")signalLater(cm,"keyHandled",cm,name,e);if(result=="handled"||result=="multi"){e_preventDefault(e);restartBlink(cm)}if(seq&&!result&&/\'$/.test(name)){e_preventDefault(e);return true}return!!result}function handleKeyBinding(cm,e){var name=keyName(e,true);if(!name)return false;if(e.shiftKey&&!cm.state.keySeq){return dispatchKey(cm,"Shift-"+name,e,function(b){return doHandleBinding(cm,b,true)})||dispatchKey(cm,name,e,function(b){if(typeof b=="string"?/^go[A-Z]/.test(b):b.motion)return doHandleBinding(cm,b)})}else{return dispatchKey(cm,name,e,function(b){return doHandleBinding(cm,b)})}}function handleCharBinding(cm,e,ch){return dispatchKey(cm,"'"+ch+"'",e,function(b){return doHandleBinding(cm,b,true)})}var lastStoppedKey=null;function onKeyDown(e){var cm=this;ensureFocus(cm);if(signalDOMEvent(cm,e))return;if(ie&&ie_version<11&&e.keyCode==27)e.returnValue=false;var code=e.keyCode;cm.display.shift=code==16||e.shiftKey;var handled=handleKeyBinding(cm,e);if(presto){lastStoppedKey=handled?code:null;if(!handled&&code==88&&!hasCopyEvent&&(mac?e.metaKey:e.ctrlKey))cm.replaceSelection("",null,"cut")}if(code==18&&!/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))showCrossHair(cm)}function showCrossHair(cm){var lineDiv=cm.display.lineDiv;addClass(lineDiv,"CodeMirror-crosshair");function up(e){if(e.keyCode==18||!e.altKey){rmClass(lineDiv,"CodeMirror-crosshair");off(document,"keyup",up);off(document,"mouseover",up)}}on(document,"keyup",up);on(document,"mouseover",up)}function onKeyUp(e){if(e.keyCode==16)this.doc.sel.shift=false;signalDOMEvent(this,e)}function onKeyPress(e){var cm=this;if(eventInWidget(cm.display,e)||signalDOMEvent(cm,e)||e.ctrlKey&&!e.altKey||mac&&e.metaKey)return;var keyCode=e.keyCode,charCode=e.charCode;if(presto&&keyCode==lastStoppedKey){lastStoppedKey=null;e_preventDefault(e);return}if(presto&&(!e.which||e.which<10)&&handleKeyBinding(cm,e))return;var ch=String.fromCharCode(charCode==null?keyCode:charCode);if(handleCharBinding(cm,e,ch))return;cm.display.input.onKeyPress(e)}function delayBlurEvent(cm){cm.state.delayingBlurEvent=true;setTimeout(function(){if(cm.state.delayingBlurEvent){cm.state.delayingBlurEvent=false;onBlur(cm)}},100)}function onFocus(cm){if(cm.state.delayingBlurEvent)cm.state.delayingBlurEvent=false;if(cm.options.readOnly=="nocursor")return;if(!cm.state.focused){signal(cm,"focus",cm);cm.state.focused=true;addClass(cm.display.wrapper,"CodeMirror-focused");if(!cm.curOp&&cm.display.selForContextMenu!=cm.doc.sel){cm.display.input.reset();if(webkit)setTimeout(function(){cm.display.input.reset(true)},20)}cm.display.input.receivedFocus()}restartBlink(cm)}function onBlur(cm){if(cm.state.delayingBlurEvent)return;if(cm.state.focused){signal(cm,"blur",cm);cm.state.focused=false;rmClass(cm.display.wrapper,"CodeMirror-focused")}clearInterval(cm.display.blinker);setTimeout(function(){if(!cm.state.focused)cm.display.shift=false},150)}function onContextMenu(cm,e){if(eventInWidget(cm.display,e)||contextMenuInGutter(cm,e))return;cm.display.input.onContextMenu(e)}function contextMenuInGutter(cm,e){if(!hasHandler(cm,"gutterContextMenu"))return false;return gutterEvent(cm,e,"gutterContextMenu",false,signal)}var changeEnd=CodeMirror.changeEnd=function(change){if(!change.text)return change.to;return Pos(change.from.line+change.text.length-1,lst(change.text).length+(change.text.length==1?change.from.ch:0))};function adjustForChange(pos,change){if(cmp(pos,change.from)<0)return pos;if(cmp(pos,change.to)<=0)return changeEnd(change);var line=pos.line+change.text.length-(change.to.line-change.from.line)-1,ch=pos.ch;if(pos.line==change.to.line)ch+=changeEnd(change).ch-change.to.ch;return Pos(line,ch)}function computeSelAfterChange(doc,change){var out=[];for(var i=0;i<doc.sel.ranges.length;i++){var range=doc.sel.ranges[i];out.push(new Range(adjustForChange(range.anchor,change),adjustForChange(range.head,change)))}return normalizeSelection(out,doc.sel.primIndex)}function offsetPos(pos,old,nw){if(pos.line==old.line)return Pos(nw.line,pos.ch-old.ch+nw.ch);else return Pos(nw.line+(pos.line-old.line),pos.ch)}function computeReplacedSel(doc,changes,hint){var out=[];var oldPrev=Pos(doc.first,0),newPrev=oldPrev;for(var i=0;i<changes.length;i++){var change=changes[i];var from=offsetPos(change.from,oldPrev,newPrev);var to=offsetPos(changeEnd(change),oldPrev,newPrev);oldPrev=change.to;newPrev=to;if(hint=="around"){var range=doc.sel.ranges[i],inv=cmp(range.head,range.anchor)<0;out[i]=new Range(inv?to:from,inv?from:to)}else{out[i]=new Range(from,from)}}return new Selection(out,doc.sel.primIndex)}function filterChange(doc,change,update){var obj={canceled:false,from:change.from,to:change.to,text:change.text,origin:change.origin,cancel:function(){this.canceled=true}};if(update)obj.update=function(from,to,text,origin){if(from)this.from=clipPos(doc,from);if(to)this.to=clipPos(doc,to);if(text)this.text=text;if(origin!==undefined)this.origin=origin};signal(doc,"beforeChange",doc,obj);if(doc.cm)signal(doc.cm,"beforeChange",doc.cm,obj);if(obj.canceled)return null;return{from:obj.from,to:obj.to,text:obj.text,origin:obj.origin}}function makeChange(doc,change,ignoreReadOnly){if(doc.cm){if(!doc.cm.curOp)return operation(doc.cm,makeChange)(doc,change,ignoreReadOnly);if(doc.cm.state.suppressEdits)return}if(hasHandler(doc,"beforeChange")||doc.cm&&hasHandler(doc.cm,"beforeChange")){change=filterChange(doc,change,true);if(!change)return}var split=sawReadOnlySpans&&!ignoreReadOnly&&removeReadOnlyRanges(doc,change.from,change.to);if(split){for(var i=split.length-1;i>=0;--i)makeChangeInner(doc,{from:split[i].from,to:split[i].to,text:i?[""]:change.text})}else{makeChangeInner(doc,change)}}function makeChangeInner(doc,change){if(change.text.length==1&&change.text[0]==""&&cmp(change.from,change.to)==0)return;var selAfter=computeSelAfterChange(doc,change);addChangeToHistory(doc,change,selAfter,doc.cm?doc.cm.curOp.id:NaN);makeChangeSingleDoc(doc,change,selAfter,stretchSpansOverChange(doc,change));var rebased=[];linkedDocs(doc,function(doc,sharedHist){if(!sharedHist&&indexOf(rebased,doc.history)==-1){rebaseHist(doc.history,change);rebased.push(doc.history)}makeChangeSingleDoc(doc,change,null,stretchSpansOverChange(doc,change))})}function makeChangeFromHistory(doc,type,allowSelectionOnly){if(doc.cm&&doc.cm.state.suppressEdits)return;var hist=doc.history,event,selAfter=doc.sel;var source=type=="undo"?hist.done:hist.undone,dest=type=="undo"?hist.undone:hist.done;for(var i=0;i<source.length;i++){event=source[i];if(allowSelectionOnly?event.ranges&&!event.equals(doc.sel):!event.ranges)break}if(i==source.length)return;hist.lastOrigin=hist.lastSelOrigin=null;for(;;){event=source.pop();if(event.ranges){pushSelectionToHistory(event,dest);if(allowSelectionOnly&&!event.equals(doc.sel)){setSelection(doc,event,{clearRedo:false});return}selAfter=event}else break}var antiChanges=[];pushSelectionToHistory(selAfter,dest);dest.push({changes:antiChanges,generation:hist.generation});hist.generation=event.generation||++hist.maxGeneration;var filter=hasHandler(doc,"beforeChange")||doc.cm&&hasHandler(doc.cm,"beforeChange");for(var i=event.changes.length-1;i>=0;--i){var change=event.changes[i];change.origin=type;if(filter&&!filterChange(doc,change,false)){source.length=0;return}antiChanges.push(historyChangeFromChange(doc,change));var after=i?computeSelAfterChange(doc,change):lst(source);makeChangeSingleDoc(doc,change,after,mergeOldSpans(doc,change));if(!i&&doc.cm)doc.cm.scrollIntoView({from:change.from,to:changeEnd(change)});var rebased=[];linkedDocs(doc,function(doc,sharedHist){if(!sharedHist&&indexOf(rebased,doc.history)==-1){rebaseHist(doc.history,change);rebased.push(doc.history)}makeChangeSingleDoc(doc,change,null,mergeOldSpans(doc,change))})}}function shiftDoc(doc,distance){if(distance==0)return;doc.first+=distance;doc.sel=new Selection(map(doc.sel.ranges,function(range){return new Range(Pos(range.anchor.line+distance,range.anchor.ch),Pos(range.head.line+distance,range.head.ch))}),doc.sel.primIndex);if(doc.cm){regChange(doc.cm,doc.first,doc.first-distance,distance);for(var d=doc.cm.display,l=d.viewFrom;l<d.viewTo;l++)regLineChange(doc.cm,l,"gutter")}}function makeChangeSingleDoc(doc,change,selAfter,spans){if(doc.cm&&!doc.cm.curOp)return operation(doc.cm,makeChangeSingleDoc)(doc,change,selAfter,spans);if(change.to.line<doc.first){shiftDoc(doc,change.text.length-1-(change.to.line-change.from.line));return}if(change.from.line>doc.lastLine())return;if(change.from.line<doc.first){var shift=change.text.length-1-(doc.first-change.from.line);shiftDoc(doc,shift);change={from:Pos(doc.first,0),to:Pos(change.to.line+shift,change.to.ch),text:[lst(change.text)],origin:change.origin}}var last=doc.lastLine();if(change.to.line>last){change={from:change.from,to:Pos(last,getLine(doc,last).text.length),text:[change.text[0]],origin:change.origin}}change.removed=getBetween(doc,change.from,change.to);if(!selAfter)selAfter=computeSelAfterChange(doc,change);if(doc.cm)makeChangeSingleDocInEditor(doc.cm,change,spans);else updateDoc(doc,change,spans);setSelectionNoUndo(doc,selAfter,sel_dontScroll)}function makeChangeSingleDocInEditor(cm,change,spans){var doc=cm.doc,display=cm.display,from=change.from,to=change.to;var recomputeMaxLength=false,checkWidthStart=from.line;if(!cm.options.lineWrapping){checkWidthStart=lineNo(visualLine(getLine(doc,from.line)));doc.iter(checkWidthStart,to.line+1,function(line){if(line==display.maxLine){recomputeMaxLength=true;return true}})}if(doc.sel.contains(change.from,change.to)>-1)signalCursorActivity(cm);updateDoc(doc,change,spans,estimateHeight(cm));if(!cm.options.lineWrapping){doc.iter(checkWidthStart,from.line+change.text.length,function(line){var len=lineLength(line);if(len>display.maxLineLength){display.maxLine=line;display.maxLineLength=len;display.maxLineChanged=true;recomputeMaxLength=false}});if(recomputeMaxLength)cm.curOp.updateMaxLine=true}doc.frontier=Math.min(doc.frontier,from.line);startWorker(cm,400);var lendiff=change.text.length-(to.line-from.line)-1;if(change.full)regChange(cm);else if(from.line==to.line&&change.text.length==1&&!isWholeLineUpdate(cm.doc,change))regLineChange(cm,from.line,"text");else regChange(cm,from.line,to.line+1,lendiff);var changesHandler=hasHandler(cm,"changes"),changeHandler=hasHandler(cm,"change");if(changeHandler||changesHandler){var obj={from:from,to:to,text:change.text,removed:change.removed,origin:change.origin};if(changeHandler)signalLater(cm,"change",cm,obj);if(changesHandler)(cm.curOp.changeObjs||(cm.curOp.changeObjs=[])).push(obj)}cm.display.selForContextMenu=null}function replaceRange(doc,code,from,to,origin){if(!to)to=from;if(cmp(to,from)<0){var tmp=to;to=from;from=tmp}if(typeof code=="string")code=splitLines(code);makeChange(doc,{from:from,to:to,text:code,origin:origin})}function maybeScrollWindow(cm,coords){if(signalDOMEvent(cm,"scrollCursorIntoView"))return;var display=cm.display,box=display.sizer.getBoundingClientRect(),doScroll=null;if(coords.top+box.top<0)doScroll=true;else if(coords.bottom+box.top>(window.innerHeight||document.documentElement.clientHeight))doScroll=false;if(doScroll!=null&&!phantom){var scrollNode=elt("div","",null,"position: absolute; top: "+(coords.top-display.viewOffset-paddingTop(cm.display))+"px; height: "+(coords.bottom-coords.top+scrollGap(cm)+display.barHeight)+"px; left: "+coords.left+"px; width: 2px;");cm.display.lineSpace.appendChild(scrollNode);scrollNode.scrollIntoView(doScroll);cm.display.lineSpace.removeChild(scrollNode)}}function scrollPosIntoView(cm,pos,end,margin){if(margin==null)margin=0;for(var limit=0;limit<5;limit++){var changed=false,coords=cursorCoords(cm,pos);var endCoords=!end||end==pos?coords:cursorCoords(cm,end);var scrollPos=calculateScrollPos(cm,Math.min(coords.left,endCoords.left),Math.min(coords.top,endCoords.top)-margin,Math.max(coords.left,endCoords.left),Math.max(coords.bottom,endCoords.bottom)+margin);var startTop=cm.doc.scrollTop,startLeft=cm.doc.scrollLeft;if(scrollPos.scrollTop!=null){setScrollTop(cm,scrollPos.scrollTop);if(Math.abs(cm.doc.scrollTop-startTop)>1)changed=true}if(scrollPos.scrollLeft!=null){setScrollLeft(cm,scrollPos.scrollLeft);if(Math.abs(cm.doc.scrollLeft-startLeft)>1)changed=true}if(!changed)break}return coords}function scrollIntoView(cm,x1,y1,x2,y2){var scrollPos=calculateScrollPos(cm,x1,y1,x2,y2);if(scrollPos.scrollTop!=null)setScrollTop(cm,scrollPos.scrollTop);if(scrollPos.scrollLeft!=null)setScrollLeft(cm,scrollPos.scrollLeft)}function calculateScrollPos(cm,x1,y1,x2,y2){var display=cm.display,snapMargin=textHeight(cm.display);if(y1<0)y1=0;var screentop=cm.curOp&&cm.curOp.scrollTop!=null?cm.curOp.scrollTop:display.scroller.scrollTop;var screen=displayHeight(cm),result={};if(y2-y1>screen)y2=y1+screen;var docBottom=cm.doc.height+paddingVert(display);var atTop=y1<snapMargin,atBottom=y2>docBottom-snapMargin;if(y1<screentop){result.scrollTop=atTop?0:y1}else if(y2>screentop+screen){var newTop=Math.min(y1,(atBottom?docBottom:y2)-screen);if(newTop!=screentop)result.scrollTop=newTop}var screenleft=cm.curOp&&cm.curOp.scrollLeft!=null?cm.curOp.scrollLeft:display.scroller.scrollLeft;var screenw=displayWidth(cm)-(cm.options.fixedGutter?display.gutters.offsetWidth:0);var tooWide=x2-x1>screenw;if(tooWide)x2=x1+screenw;if(x1<10)result.scrollLeft=0;else if(x1<screenleft)result.scrollLeft=Math.max(0,x1-(tooWide?0:10));else if(x2>screenw+screenleft-3)result.scrollLeft=x2+(tooWide?0:10)-screenw;return result}function addToScrollPos(cm,left,top){if(left!=null||top!=null)resolveScrollToPos(cm);if(left!=null)cm.curOp.scrollLeft=(cm.curOp.scrollLeft==null?cm.doc.scrollLeft:cm.curOp.scrollLeft)+left;if(top!=null)cm.curOp.scrollTop=(cm.curOp.scrollTop==null?cm.doc.scrollTop:cm.curOp.scrollTop)+top}function ensureCursorVisible(cm){resolveScrollToPos(cm);var cur=cm.getCursor(),from=cur,to=cur;if(!cm.options.lineWrapping){from=cur.ch?Pos(cur.line,cur.ch-1):cur;to=Pos(cur.line,cur.ch+1)}cm.curOp.scrollToPos={from:from,to:to,margin:cm.options.cursorScrollMargin,isCursor:true}}function resolveScrollToPos(cm){var range=cm.curOp.scrollToPos;if(range){cm.curOp.scrollToPos=null;var from=estimateCoords(cm,range.from),to=estimateCoords(cm,range.to);var sPos=calculateScrollPos(cm,Math.min(from.left,to.left),Math.min(from.top,to.top)-range.margin,Math.max(from.right,to.right),Math.max(from.bottom,to.bottom)+range.margin);cm.scrollTo(sPos.scrollLeft,sPos.scrollTop)}}function indentLine(cm,n,how,aggressive){var doc=cm.doc,state;if(how==null)how="add";if(how=="smart"){if(!doc.mode.indent)how="prev";else state=getStateBefore(cm,n)}var tabSize=cm.options.tabSize;var line=getLine(doc,n),curSpace=countColumn(line.text,null,tabSize);if(line.stateAfter)line.stateAfter=null;var curSpaceString=line.text.match(/^\s*/)[0],indentation;if(!aggressive&&!/\S/.test(line.text)){indentation=0;how="not"}else if(how=="smart"){indentation=doc.mode.indent(state,line.text.slice(curSpaceString.length),line.text);if(indentation==Pass||indentation>150){if(!aggressive)return;how="prev"}}if(how=="prev"){if(n>doc.first)indentation=countColumn(getLine(doc,n-1).text,null,tabSize);else indentation=0}else if(how=="add"){indentation=curSpace+cm.options.indentUnit}else if(how=="subtract"){indentation=curSpace-cm.options.indentUnit}else if(typeof how=="number"){indentation=curSpace+how}indentation=Math.max(0,indentation);var indentString="",pos=0;if(cm.options.indentWithTabs)for(var i=Math.floor(indentation/tabSize);i;--i){pos+=tabSize;indentString+=" "}if(pos<indentation)indentString+=spaceStr(indentation-pos);if(indentString!=curSpaceString){replaceRange(doc,indentString,Pos(n,0),Pos(n,curSpaceString.length),"+input")}else{for(var i=0;i<doc.sel.ranges.length;i++){var range=doc.sel.ranges[i];if(range.head.line==n&&range.head.ch<curSpaceString.length){var pos=Pos(n,curSpaceString.length);replaceOneSelection(doc,i,new Range(pos,pos));break}}}line.stateAfter=null}function changeLine(doc,handle,changeType,op){var no=handle,line=handle;if(typeof handle=="number")line=getLine(doc,clipLine(doc,handle));else no=lineNo(handle);if(no==null)return null;if(op(line,no)&&doc.cm)regLineChange(doc.cm,no,changeType);return line}function deleteNearSelection(cm,compute){var ranges=cm.doc.sel.ranges,kill=[];for(var i=0;i<ranges.length;i++){var toKill=compute(ranges[i]);while(kill.length&&cmp(toKill.from,lst(kill).to)<=0){var replaced=kill.pop();if(cmp(replaced.from,toKill.from)<0){toKill.from=replaced.from;break}}kill.push(toKill)}runInOp(cm,function(){for(var i=kill.length-1;i>=0;i--)replaceRange(cm.doc,"",kill[i].from,kill[i].to,"+delete");ensureCursorVisible(cm)})}function findPosH(doc,pos,dir,unit,visually){var line=pos.line,ch=pos.ch,origDir=dir;var lineObj=getLine(doc,line);var possible=true;function findNextLine(){var l=line+dir;if(l<doc.first||l>=doc.first+doc.size)return possible=false;line=l;return lineObj=getLine(doc,l)}function moveOnce(boundToLine){var next=(visually?moveVisually:moveLogically)(lineObj,ch,dir,true);if(next==null){if(!boundToLine&&findNextLine()){if(visually)ch=(dir<0?lineRight:lineLeft)(lineObj);else ch=dir<0?lineObj.text.length:0}else return possible=false}else ch=next;return true}if(unit=="char")moveOnce();else if(unit=="column")moveOnce(true);else if(unit=="word"||unit=="group"){var sawType=null,group=unit=="group";var helper=doc.cm&&doc.cm.getHelper(pos,"wordChars");for(var first=true;;first=false){if(dir<0&&!moveOnce(!first))break;var cur=lineObj.text.charAt(ch)||"\n";var type=isWordChar(cur,helper)?"w":group&&cur=="\n"?"n":!group||/\s/.test(cur)?null:"p";if(group&&!first&&!type)type="s";if(sawType&&sawType!=type){if(dir<0){dir=1;moveOnce()}break}if(type)sawType=type;if(dir>0&&!moveOnce(!first))break}}var result=skipAtomic(doc,Pos(line,ch),origDir,true);if(!possible)result.hitSide=true;return result}function findPosV(cm,pos,dir,unit){var doc=cm.doc,x=pos.left,y;if(unit=="page"){var pageSize=Math.min(cm.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);y=pos.top+dir*(pageSize-(dir<0?1.5:.5)*textHeight(cm.display))}else if(unit=="line"){y=dir>0?pos.bottom+3:pos.top-3}for(;;){var target=coordsChar(cm,x,y);if(!target.outside)break;if(dir<0?y<=0:y>=doc.height){target.hitSide=true;break}y+=dir*5}return target}CodeMirror.prototype={constructor:CodeMirror,focus:function(){window.focus();this.display.input.focus()},setOption:function(option,value){var options=this.options,old=options[option];if(options[option]==value&&option!="mode")return;options[option]=value;if(optionHandlers.hasOwnProperty(option))operation(this,optionHandlers[option])(this,value,old)},getOption:function(option){return this.options[option]},getDoc:function(){return this.doc},addKeyMap:function(map,bottom){this.state.keyMaps[bottom?"push":"unshift"](getKeyMap(map))},removeKeyMap:function(map){var maps=this.state.keyMaps;for(var i=0;i<maps.length;++i)if(maps[i]==map||maps[i].name==map){maps.splice(i,1);return true}},addOverlay:methodOp(function(spec,options){var mode=spec.token?spec:CodeMirror.getMode(this.options,spec);if(mode.startState)throw new Error("Overlays may not be stateful.");this.state.overlays.push({mode:mode,modeSpec:spec,opaque:options&&options.opaque});this.state.modeGen++;regChange(this)}),removeOverlay:methodOp(function(spec){var overlays=this.state.overlays;for(var i=0;i<overlays.length;++i){var cur=overlays[i].modeSpec;if(cur==spec||typeof spec=="string"&&cur.name==spec){overlays.splice(i,1);this.state.modeGen++;regChange(this);return}}}),indentLine:methodOp(function(n,dir,aggressive){if(typeof dir!="string"&&typeof dir!="number"){if(dir==null)dir=this.options.smartIndent?"smart":"prev";else dir=dir?"add":"subtract"}if(isLine(this.doc,n))indentLine(this,n,dir,aggressive)}),indentSelection:methodOp(function(how){var ranges=this.doc.sel.ranges,end=-1;for(var i=0;i<ranges.length;i++){var range=ranges[i];if(!range.empty()){var from=range.from(),to=range.to();var start=Math.max(end,from.line);end=Math.min(this.lastLine(),to.line-(to.ch?0:1))+1;for(var j=start;j<end;++j)indentLine(this,j,how);var newRanges=this.doc.sel.ranges;if(from.ch==0&&ranges.length==newRanges.length&&newRanges[i].from().ch>0)replaceOneSelection(this.doc,i,new Range(from,newRanges[i].to()),sel_dontScroll)}else if(range.head.line>end){indentLine(this,range.head.line,how,true);end=range.head.line;if(i==this.doc.sel.primIndex)ensureCursorVisible(this)}}}),getTokenAt:function(pos,precise){return takeToken(this,pos,precise)},getLineTokens:function(line,precise){return takeToken(this,Pos(line),precise,true)},getTokenTypeAt:function(pos){pos=clipPos(this.doc,pos);var styles=getLineStyles(this,getLine(this.doc,pos.line));var before=0,after=(styles.length-1)/2,ch=pos.ch;var type;if(ch==0)type=styles[2];else for(;;){var mid=before+after>>1;if((mid?styles[mid*2-1]:0)>=ch)after=mid;else if(styles[mid*2+1]<ch)before=mid+1;else{type=styles[mid*2+2];break}}var cut=type?type.indexOf("cm-overlay "):-1;return cut<0?type:cut==0?null:type.slice(0,cut-1)},getModeAt:function(pos){var mode=this.doc.mode;if(!mode.innerMode)return mode;return CodeMirror.innerMode(mode,this.getTokenAt(pos).state).mode},getHelper:function(pos,type){return this.getHelpers(pos,type)[0]},getHelpers:function(pos,type){var found=[];if(!helpers.hasOwnProperty(type))return found;var help=helpers[type],mode=this.getModeAt(pos);if(typeof mode[type]=="string"){if(help[mode[type]])found.push(help[mode[type]])}else if(mode[type]){for(var i=0;i<mode[type].length;i++){var val=help[mode[type][i]];if(val)found.push(val)}}else if(mode.helperType&&help[mode.helperType]){found.push(help[mode.helperType])}else if(help[mode.name]){found.push(help[mode.name])}for(var i=0;i<help._global.length;i++){var cur=help._global[i];if(cur.pred(mode,this)&&indexOf(found,cur.val)==-1)found.push(cur.val)}return found},getStateAfter:function(line,precise){var doc=this.doc;line=clipLine(doc,line==null?doc.first+doc.size-1:line);return getStateBefore(this,line+1,precise)},cursorCoords:function(start,mode){var pos,range=this.doc.sel.primary();if(start==null)pos=range.head;else if(typeof start=="object")pos=clipPos(this.doc,start);else pos=start?range.from():range.to();return cursorCoords(this,pos,mode||"page")},charCoords:function(pos,mode){return charCoords(this,clipPos(this.doc,pos),mode||"page")},coordsChar:function(coords,mode){coords=fromCoordSystem(this,coords,mode||"page");return coordsChar(this,coords.left,coords.top)},lineAtHeight:function(height,mode){height=fromCoordSystem(this,{top:height,left:0},mode||"page").top;return lineAtHeight(this.doc,height+this.display.viewOffset)},heightAtLine:function(line,mode){var end=false,last=this.doc.first+this.doc.size-1;if(line<this.doc.first)line=this.doc.first;else if(line>last){line=last;end=true}var lineObj=getLine(this.doc,line);return intoCoordSystem(this,lineObj,{top:0,left:0},mode||"page").top+(end?this.doc.height-heightAtLine(lineObj):0)},defaultTextHeight:function(){return textHeight(this.display)},defaultCharWidth:function(){return charWidth(this.display)},setGutterMarker:methodOp(function(line,gutterID,value){return changeLine(this.doc,line,"gutter",function(line){var markers=line.gutterMarkers||(line.gutterMarkers={});markers[gutterID]=value;if(!value&&isEmpty(markers))line.gutterMarkers=null;return true})}),clearGutter:methodOp(function(gutterID){var cm=this,doc=cm.doc,i=doc.first;doc.iter(function(line){if(line.gutterMarkers&&line.gutterMarkers[gutterID]){line.gutterMarkers[gutterID]=null;regLineChange(cm,i,"gutter");if(isEmpty(line.gutterMarkers))line.gutterMarkers=null}++i})}),lineInfo:function(line){if(typeof line=="number"){if(!isLine(this.doc,line))return null;var n=line;line=getLine(this.doc,line);if(!line)return null}else{var n=lineNo(line);if(n==null)return null}return{line:n,handle:line,text:line.text,gutterMarkers:line.gutterMarkers,textClass:line.textClass,bgClass:line.bgClass,wrapClass:line.wrapClass,widgets:line.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(pos,node,scroll,vert,horiz){var display=this.display;pos=cursorCoords(this,clipPos(this.doc,pos));var top=pos.bottom,left=pos.left;node.style.position="absolute";node.setAttribute("cm-ignore-events","true");this.display.input.setUneditable(node);display.sizer.appendChild(node);if(vert=="over"){top=pos.top}else if(vert=="above"||vert=="near"){var vspace=Math.max(display.wrapper.clientHeight,this.doc.height),hspace=Math.max(display.sizer.clientWidth,display.lineSpace.clientWidth);if((vert=="above"||pos.bottom+node.offsetHeight>vspace)&&pos.top>node.offsetHeight)top=pos.top-node.offsetHeight;else if(pos.bottom+node.offsetHeight<=vspace)top=pos.bottom;if(left+node.offsetWidth>hspace)left=hspace-node.offsetWidth}node.style.top=top+"px";node.style.left=node.style.right="";if(horiz=="right"){left=display.sizer.clientWidth-node.offsetWidth;node.style.right="0px"}else{if(horiz=="left")left=0;else if(horiz=="middle")left=(display.sizer.clientWidth-node.offsetWidth)/2;node.style.left=left+"px"}if(scroll)scrollIntoView(this,left,top,left+node.offsetWidth,top+node.offsetHeight)},triggerOnKeyDown:methodOp(onKeyDown),triggerOnKeyPress:methodOp(onKeyPress),triggerOnKeyUp:onKeyUp,execCommand:function(cmd){if(commands.hasOwnProperty(cmd))return commands[cmd](this)},findPosH:function(from,amount,unit,visually){var dir=1;if(amount<0){dir=-1;amount=-amount}for(var i=0,cur=clipPos(this.doc,from);i<amount;++i){cur=findPosH(this.doc,cur,dir,unit,visually);if(cur.hitSide)break}return cur},moveH:methodOp(function(dir,unit){var cm=this;cm.extendSelectionsBy(function(range){if(cm.display.shift||cm.doc.extend||range.empty())return findPosH(cm.doc,range.head,dir,unit,cm.options.rtlMoveVisually);else return dir<0?range.from():range.to()},sel_move)}),deleteH:methodOp(function(dir,unit){var sel=this.doc.sel,doc=this.doc;if(sel.somethingSelected())doc.replaceSelection("",null,"+delete");else deleteNearSelection(this,function(range){var other=findPosH(doc,range.head,dir,unit,false);return dir<0?{from:other,to:range.head}:{from:range.head,to:other}})}),findPosV:function(from,amount,unit,goalColumn){var dir=1,x=goalColumn;if(amount<0){dir=-1;amount=-amount}for(var i=0,cur=clipPos(this.doc,from);i<amount;++i){var coords=cursorCoords(this,cur,"div");if(x==null)x=coords.left;else coords.left=x;cur=findPosV(this,coords,dir,unit);if(cur.hitSide)break}return cur},moveV:methodOp(function(dir,unit){var cm=this,doc=this.doc,goals=[];var collapse=!cm.display.shift&&!doc.extend&&doc.sel.somethingSelected();doc.extendSelectionsBy(function(range){if(collapse)return dir<0?range.from():range.to();var headPos=cursorCoords(cm,range.head,"div");if(range.goalColumn!=null)headPos.left=range.goalColumn;goals.push(headPos.left);var pos=findPosV(cm,headPos,dir,unit);if(unit=="page"&&range==doc.sel.primary())addToScrollPos(cm,null,charCoords(cm,pos,"div").top-headPos.top);return pos},sel_move);if(goals.length)for(var i=0;i<doc.sel.ranges.length;i++)doc.sel.ranges[i].goalColumn=goals[i]}),findWordAt:function(pos){var doc=this.doc,line=getLine(doc,pos.line).text;var start=pos.ch,end=pos.ch;if(line){var helper=this.getHelper(pos,"wordChars");if((pos.xRel<0||end==line.length)&&start)--start;else++end;var startChar=line.charAt(start);var check=isWordChar(startChar,helper)?function(ch){return isWordChar(ch,helper)}:/\s/.test(startChar)?function(ch){return/\s/.test(ch)}:function(ch){return!/\s/.test(ch)&&!isWordChar(ch)};while(start>0&&check(line.charAt(start-1)))--start;while(end<line.length&&check(line.charAt(end)))++end}return new Range(Pos(pos.line,start),Pos(pos.line,end))},toggleOverwrite:function(value){if(value!=null&&value==this.state.overwrite)return;if(this.state.overwrite=!this.state.overwrite)addClass(this.display.cursorDiv,"CodeMirror-overwrite");else rmClass(this.display.cursorDiv,"CodeMirror-overwrite");signal(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==activeElt()},scrollTo:methodOp(function(x,y){if(x!=null||y!=null)resolveScrollToPos(this);if(x!=null)this.curOp.scrollLeft=x;if(y!=null)this.curOp.scrollTop=y}),getScrollInfo:function(){var scroller=this.display.scroller;return{left:scroller.scrollLeft,top:scroller.scrollTop,height:scroller.scrollHeight-scrollGap(this)-this.display.barHeight,width:scroller.scrollWidth-scrollGap(this)-this.display.barWidth,clientHeight:displayHeight(this),clientWidth:displayWidth(this)}},scrollIntoView:methodOp(function(range,margin){if(range==null){range={from:this.doc.sel.primary().head,to:null};if(margin==null)margin=this.options.cursorScrollMargin}else if(typeof range=="number"){range={from:Pos(range,0),to:null}}else if(range.from==null){range={from:range,to:null}}if(!range.to)range.to=range.from;range.margin=margin||0;if(range.from.line!=null){resolveScrollToPos(this);this.curOp.scrollToPos=range}else{var sPos=calculateScrollPos(this,Math.min(range.from.left,range.to.left),Math.min(range.from.top,range.to.top)-range.margin,Math.max(range.from.right,range.to.right),Math.max(range.from.bottom,range.to.bottom)+range.margin);this.scrollTo(sPos.scrollLeft,sPos.scrollTop)}}),setSize:methodOp(function(width,height){var cm=this;function interpret(val){return typeof val=="number"||/^\d+$/.test(String(val))?val+"px":val}if(width!=null)cm.display.wrapper.style.width=interpret(width);if(height!=null)cm.display.wrapper.style.height=interpret(height);if(cm.options.lineWrapping)clearLineMeasurementCache(this);var lineNo=cm.display.viewFrom;cm.doc.iter(lineNo,cm.display.viewTo,function(line){if(line.widgets)for(var i=0;i<line.widgets.length;i++)if(line.widgets[i].noHScroll){ | |
| regLineChange(cm,lineNo,"widget");break}++lineNo});cm.curOp.forceUpdate=true;signal(cm,"refresh",this)}),operation:function(f){return runInOp(this,f)},refresh:methodOp(function(){var oldHeight=this.display.cachedTextHeight;regChange(this);this.curOp.forceUpdate=true;clearCaches(this);this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop);updateGutterSpace(this);if(oldHeight==null||Math.abs(oldHeight-textHeight(this.display))>.5)estimateLineHeights(this);signal(this,"refresh",this)}),swapDoc:methodOp(function(doc){var old=this.doc;old.cm=null;attachDoc(this,doc);clearCaches(this);this.display.input.reset();this.scrollTo(doc.scrollLeft,doc.scrollTop);this.curOp.forceScroll=true;signalLater(this,"swapDoc",this,old);return old}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}};eventMixin(CodeMirror);var defaults=CodeMirror.defaults={};var optionHandlers=CodeMirror.optionHandlers={};function option(name,deflt,handle,notOnInit){CodeMirror.defaults[name]=deflt;if(handle)optionHandlers[name]=notOnInit?function(cm,val,old){if(old!=Init)handle(cm,val,old)}:handle}var Init=CodeMirror.Init={toString:function(){return"CodeMirror.Init"}};option("value","",function(cm,val){cm.setValue(val)},true);option("mode",null,function(cm,val){cm.doc.modeOption=val;loadMode(cm)},true);option("indentUnit",2,loadMode,true);option("indentWithTabs",false);option("smartIndent",true);option("tabSize",4,function(cm){resetModeState(cm);clearCaches(cm);regChange(cm)},true);option("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(cm,val,old){cm.state.specialChars=new RegExp(val.source+(val.test(" ")?"":"| "),"g");if(old!=CodeMirror.Init)cm.refresh()});option("specialCharPlaceholder",defaultSpecialCharPlaceholder,function(cm){cm.refresh()},true);option("electricChars",true);option("inputStyle",mobile?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},true);option("rtlMoveVisually",!windows);option("wholeLineUpdateBefore",true);option("theme","default",function(cm){themeChanged(cm);guttersChanged(cm)},true);option("keyMap","default",function(cm,val,old){var next=getKeyMap(val);var prev=old!=CodeMirror.Init&&getKeyMap(old);if(prev&&prev.detach)prev.detach(cm,next);if(next.attach)next.attach(cm,prev||null)});option("extraKeys",null);option("lineWrapping",false,wrappingChanged,true);option("gutters",[],function(cm){setGuttersForLineNumbers(cm.options);guttersChanged(cm)},true);option("fixedGutter",true,function(cm,val){cm.display.gutters.style.left=val?compensateForHScroll(cm.display)+"px":"0";cm.refresh()},true);option("coverGutterNextToScrollbar",false,function(cm){updateScrollbars(cm)},true);option("scrollbarStyle","native",function(cm){initScrollbars(cm);updateScrollbars(cm);cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft)},true);option("lineNumbers",false,function(cm){setGuttersForLineNumbers(cm.options);guttersChanged(cm)},true);option("firstLineNumber",1,guttersChanged,true);option("lineNumberFormatter",function(integer){return integer},guttersChanged,true);option("showCursorWhenSelecting",false,updateSelection,true);option("resetSelectionOnContextMenu",true);option("readOnly",false,function(cm,val){if(val=="nocursor"){onBlur(cm);cm.display.input.blur();cm.display.disabled=true}else{cm.display.disabled=false;if(!val)cm.display.input.reset()}});option("disableInput",false,function(cm,val){if(!val)cm.display.input.reset()},true);option("dragDrop",true);option("cursorBlinkRate",530);option("cursorScrollMargin",0);option("cursorHeight",1,updateSelection,true);option("singleCursorHeightPerLine",true,updateSelection,true);option("workTime",100);option("workDelay",100);option("flattenSpans",true,resetModeState,true);option("addModeClass",false,resetModeState,true);option("pollInterval",100);option("undoDepth",200,function(cm,val){cm.doc.history.undoDepth=val});option("historyEventDelay",1250);option("viewportMargin",10,function(cm){cm.refresh()},true);option("maxHighlightLength",1e4,resetModeState,true);option("moveInputWithCursor",true,function(cm,val){if(!val)cm.display.input.resetPosition()});option("tabindex",null,function(cm,val){cm.display.input.getField().tabIndex=val||""});option("autofocus",null);var modes=CodeMirror.modes={},mimeModes=CodeMirror.mimeModes={};CodeMirror.defineMode=function(name,mode){if(!CodeMirror.defaults.mode&&name!="null")CodeMirror.defaults.mode=name;if(arguments.length>2)mode.dependencies=Array.prototype.slice.call(arguments,2);modes[name]=mode};CodeMirror.defineMIME=function(mime,spec){mimeModes[mime]=spec};CodeMirror.resolveMode=function(spec){if(typeof spec=="string"&&mimeModes.hasOwnProperty(spec)){spec=mimeModes[spec]}else if(spec&&typeof spec.name=="string"&&mimeModes.hasOwnProperty(spec.name)){var found=mimeModes[spec.name];if(typeof found=="string")found={name:found};spec=createObj(found,spec);spec.name=found.name}else if(typeof spec=="string"&&/^[\w\-]+\/[\w\-]+\+xml$/.test(spec)){return CodeMirror.resolveMode("application/xml")}if(typeof spec=="string")return{name:spec};else return spec||{name:"null"}};CodeMirror.getMode=function(options,spec){var spec=CodeMirror.resolveMode(spec);var mfactory=modes[spec.name];if(!mfactory)return CodeMirror.getMode(options,"text/plain");var modeObj=mfactory(options,spec);if(modeExtensions.hasOwnProperty(spec.name)){var exts=modeExtensions[spec.name];for(var prop in exts){if(!exts.hasOwnProperty(prop))continue;if(modeObj.hasOwnProperty(prop))modeObj["_"+prop]=modeObj[prop];modeObj[prop]=exts[prop]}}modeObj.name=spec.name;if(spec.helperType)modeObj.helperType=spec.helperType;if(spec.modeProps)for(var prop in spec.modeProps)modeObj[prop]=spec.modeProps[prop];return modeObj};CodeMirror.defineMode("null",function(){return{token:function(stream){stream.skipToEnd()}}});CodeMirror.defineMIME("text/plain","null");var modeExtensions=CodeMirror.modeExtensions={};CodeMirror.extendMode=function(mode,properties){var exts=modeExtensions.hasOwnProperty(mode)?modeExtensions[mode]:modeExtensions[mode]={};copyObj(properties,exts)};CodeMirror.defineExtension=function(name,func){CodeMirror.prototype[name]=func};CodeMirror.defineDocExtension=function(name,func){Doc.prototype[name]=func};CodeMirror.defineOption=option;var initHooks=[];CodeMirror.defineInitHook=function(f){initHooks.push(f)};var helpers=CodeMirror.helpers={};CodeMirror.registerHelper=function(type,name,value){if(!helpers.hasOwnProperty(type))helpers[type]=CodeMirror[type]={_global:[]};helpers[type][name]=value};CodeMirror.registerGlobalHelper=function(type,name,predicate,value){CodeMirror.registerHelper(type,name,value);helpers[type]._global.push({pred:predicate,val:value})};var copyState=CodeMirror.copyState=function(mode,state){if(state===true)return state;if(mode.copyState)return mode.copyState(state);var nstate={};for(var n in state){var val=state[n];if(val instanceof Array)val=val.concat([]);nstate[n]=val}return nstate};var startState=CodeMirror.startState=function(mode,a1,a2){return mode.startState?mode.startState(a1,a2):true};CodeMirror.innerMode=function(mode,state){while(mode.innerMode){var info=mode.innerMode(state);if(!info||info.mode==mode)break;state=info.state;mode=info.mode}return info||{mode:mode,state:state}};var commands=CodeMirror.commands={selectAll:function(cm){cm.setSelection(Pos(cm.firstLine(),0),Pos(cm.lastLine()),sel_dontScroll)},singleSelection:function(cm){cm.setSelection(cm.getCursor("anchor"),cm.getCursor("head"),sel_dontScroll)},killLine:function(cm){deleteNearSelection(cm,function(range){if(range.empty()){var len=getLine(cm.doc,range.head.line).text.length;if(range.head.ch==len&&range.head.line<cm.lastLine())return{from:range.head,to:Pos(range.head.line+1,0)};else return{from:range.head,to:Pos(range.head.line,len)}}else{return{from:range.from(),to:range.to()}}})},deleteLine:function(cm){deleteNearSelection(cm,function(range){return{from:Pos(range.from().line,0),to:clipPos(cm.doc,Pos(range.to().line+1,0))}})},delLineLeft:function(cm){deleteNearSelection(cm,function(range){return{from:Pos(range.from().line,0),to:range.from()}})},delWrappedLineLeft:function(cm){deleteNearSelection(cm,function(range){var top=cm.charCoords(range.head,"div").top+5;var leftPos=cm.coordsChar({left:0,top:top},"div");return{from:leftPos,to:range.from()}})},delWrappedLineRight:function(cm){deleteNearSelection(cm,function(range){var top=cm.charCoords(range.head,"div").top+5;var rightPos=cm.coordsChar({left:cm.display.lineDiv.offsetWidth+100,top:top},"div");return{from:range.from(),to:rightPos}})},undo:function(cm){cm.undo()},redo:function(cm){cm.redo()},undoSelection:function(cm){cm.undoSelection()},redoSelection:function(cm){cm.redoSelection()},goDocStart:function(cm){cm.extendSelection(Pos(cm.firstLine(),0))},goDocEnd:function(cm){cm.extendSelection(Pos(cm.lastLine()))},goLineStart:function(cm){cm.extendSelectionsBy(function(range){return lineStart(cm,range.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(cm){cm.extendSelectionsBy(function(range){return lineStartSmart(cm,range.head)},{origin:"+move",bias:1})},goLineEnd:function(cm){cm.extendSelectionsBy(function(range){return lineEnd(cm,range.head.line)},{origin:"+move",bias:-1})},goLineRight:function(cm){cm.extendSelectionsBy(function(range){var top=cm.charCoords(range.head,"div").top+5;return cm.coordsChar({left:cm.display.lineDiv.offsetWidth+100,top:top},"div")},sel_move)},goLineLeft:function(cm){cm.extendSelectionsBy(function(range){var top=cm.charCoords(range.head,"div").top+5;return cm.coordsChar({left:0,top:top},"div")},sel_move)},goLineLeftSmart:function(cm){cm.extendSelectionsBy(function(range){var top=cm.charCoords(range.head,"div").top+5;var pos=cm.coordsChar({left:0,top:top},"div");if(pos.ch<cm.getLine(pos.line).search(/\S/))return lineStartSmart(cm,range.head);return pos},sel_move)},goLineUp:function(cm){cm.moveV(-1,"line")},goLineDown:function(cm){cm.moveV(1,"line")},goPageUp:function(cm){cm.moveV(-1,"page")},goPageDown:function(cm){cm.moveV(1,"page")},goCharLeft:function(cm){cm.moveH(-1,"char")},goCharRight:function(cm){cm.moveH(1,"char")},goColumnLeft:function(cm){cm.moveH(-1,"column")},goColumnRight:function(cm){cm.moveH(1,"column")},goWordLeft:function(cm){cm.moveH(-1,"word")},goGroupRight:function(cm){cm.moveH(1,"group")},goGroupLeft:function(cm){cm.moveH(-1,"group")},goWordRight:function(cm){cm.moveH(1,"word")},delCharBefore:function(cm){cm.deleteH(-1,"char")},delCharAfter:function(cm){cm.deleteH(1,"char")},delWordBefore:function(cm){cm.deleteH(-1,"word")},delWordAfter:function(cm){cm.deleteH(1,"word")},delGroupBefore:function(cm){cm.deleteH(-1,"group")},delGroupAfter:function(cm){cm.deleteH(1,"group")},indentAuto:function(cm){cm.indentSelection("smart")},indentMore:function(cm){cm.indentSelection("add")},indentLess:function(cm){cm.indentSelection("subtract")},insertTab:function(cm){cm.replaceSelection(" ")},insertSoftTab:function(cm){var spaces=[],ranges=cm.listSelections(),tabSize=cm.options.tabSize;for(var i=0;i<ranges.length;i++){var pos=ranges[i].from();var col=countColumn(cm.getLine(pos.line),pos.ch,tabSize);spaces.push(new Array(tabSize-col%tabSize+1).join(" "))}cm.replaceSelections(spaces)},defaultTab:function(cm){if(cm.somethingSelected())cm.indentSelection("add");else cm.execCommand("insertTab")},transposeChars:function(cm){runInOp(cm,function(){var ranges=cm.listSelections(),newSel=[];for(var i=0;i<ranges.length;i++){var cur=ranges[i].head,line=getLine(cm.doc,cur.line).text;if(line){if(cur.ch==line.length)cur=new Pos(cur.line,cur.ch-1);if(cur.ch>0){cur=new Pos(cur.line,cur.ch+1);cm.replaceRange(line.charAt(cur.ch-1)+line.charAt(cur.ch-2),Pos(cur.line,cur.ch-2),cur,"+transpose")}else if(cur.line>cm.doc.first){var prev=getLine(cm.doc,cur.line-1).text;if(prev)cm.replaceRange(line.charAt(0)+"\n"+prev.charAt(prev.length-1),Pos(cur.line-1,prev.length-1),Pos(cur.line,1),"+transpose")}}newSel.push(new Range(cur,cur))}cm.setSelections(newSel)})},newlineAndIndent:function(cm){runInOp(cm,function(){var len=cm.listSelections().length;for(var i=0;i<len;i++){var range=cm.listSelections()[i];cm.replaceRange("\n",range.anchor,range.head,"+input");cm.indentLine(range.from().line+1,null,true);ensureCursorVisible(cm)}})},toggleOverwrite:function(cm){cm.toggleOverwrite()}};var keyMap=CodeMirror.keyMap={};keyMap.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"};keyMap.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"};keyMap.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"};keyMap.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]};keyMap["default"]=mac?keyMap.macDefault:keyMap.pcDefault;function normalizeKeyName(name){var parts=name.split(/-(?!$)/),name=parts[parts.length-1];var alt,ctrl,shift,cmd;for(var i=0;i<parts.length-1;i++){var mod=parts[i];if(/^(cmd|meta|m)$/i.test(mod))cmd=true;else if(/^a(lt)?$/i.test(mod))alt=true;else if(/^(c|ctrl|control)$/i.test(mod))ctrl=true;else if(/^s(hift)$/i.test(mod))shift=true;else throw new Error("Unrecognized modifier name: "+mod)}if(alt)name="Alt-"+name;if(ctrl)name="Ctrl-"+name;if(cmd)name="Cmd-"+name;if(shift)name="Shift-"+name;return name}CodeMirror.normalizeKeyMap=function(keymap){var copy={};for(var keyname in keymap)if(keymap.hasOwnProperty(keyname)){var value=keymap[keyname];if(/^(name|fallthrough|(de|at)tach)$/.test(keyname))continue;if(value=="..."){delete keymap[keyname];continue}var keys=map(keyname.split(" "),normalizeKeyName);for(var i=0;i<keys.length;i++){var val,name;if(i==keys.length-1){name=keyname;val=value}else{name=keys.slice(0,i+1).join(" ");val="..."}var prev=copy[name];if(!prev)copy[name]=val;else if(prev!=val)throw new Error("Inconsistent bindings for "+name)}delete keymap[keyname]}for(var prop in copy)keymap[prop]=copy[prop];return keymap};var lookupKey=CodeMirror.lookupKey=function(key,map,handle,context){map=getKeyMap(map);var found=map.call?map.call(key,context):map[key];if(found===false)return"nothing";if(found==="...")return"multi";if(found!=null&&handle(found))return"handled";if(map.fallthrough){if(Object.prototype.toString.call(map.fallthrough)!="[object Array]")return lookupKey(key,map.fallthrough,handle,context);for(var i=0;i<map.fallthrough.length;i++){var result=lookupKey(key,map.fallthrough[i],handle,context);if(result)return result}}};var isModifierKey=CodeMirror.isModifierKey=function(value){var name=typeof value=="string"?value:keyNames[value.keyCode];return name=="Ctrl"||name=="Alt"||name=="Shift"||name=="Mod"};var keyName=CodeMirror.keyName=function(event,noShift){if(presto&&event.keyCode==34&&event["char"])return false;var base=keyNames[event.keyCode],name=base;if(name==null||event.altGraphKey)return false;if(event.altKey&&base!="Alt")name="Alt-"+name;if((flipCtrlCmd?event.metaKey:event.ctrlKey)&&base!="Ctrl")name="Ctrl-"+name;if((flipCtrlCmd?event.ctrlKey:event.metaKey)&&base!="Cmd")name="Cmd-"+name;if(!noShift&&event.shiftKey&&base!="Shift")name="Shift-"+name;return name};function getKeyMap(val){return typeof val=="string"?keyMap[val]:val}CodeMirror.fromTextArea=function(textarea,options){options=options?copyObj(options):{};options.value=textarea.value;if(!options.tabindex&&textarea.tabIndex)options.tabindex=textarea.tabIndex;if(!options.placeholder&&textarea.placeholder)options.placeholder=textarea.placeholder;if(options.autofocus==null){var hasFocus=activeElt();options.autofocus=hasFocus==textarea||textarea.getAttribute("autofocus")!=null&&hasFocus==document.body}function save(){textarea.value=cm.getValue()}if(textarea.form){on(textarea.form,"submit",save);if(!options.leaveSubmitMethodAlone){var form=textarea.form,realSubmit=form.submit;try{var wrappedSubmit=form.submit=function(){save();form.submit=realSubmit;form.submit();form.submit=wrappedSubmit}}catch(e){}}}options.finishInit=function(cm){cm.save=save;cm.getTextArea=function(){return textarea};cm.toTextArea=function(){cm.toTextArea=isNaN;save();textarea.parentNode.removeChild(cm.getWrapperElement());textarea.style.display="";if(textarea.form){off(textarea.form,"submit",save);if(typeof textarea.form.submit=="function")textarea.form.submit=realSubmit}}};textarea.style.display="none";var cm=CodeMirror(function(node){textarea.parentNode.insertBefore(node,textarea.nextSibling)},options);return cm};var StringStream=CodeMirror.StringStream=function(string,tabSize){this.pos=this.start=0;this.string=string;this.tabSize=tabSize||8;this.lastColumnPos=this.lastColumnValue=0;this.lineStart=0};StringStream.prototype={eol:function(){return this.pos>=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||undefined},next:function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},eat:function(match){var ch=this.string.charAt(this.pos);if(typeof match=="string")var ok=ch==match;else var ok=ch&&(match.test?match.test(ch):match(ch));if(ok){++this.pos;return ch}},eatWhile:function(match){var start=this.pos;while(this.eat(match)){}return this.pos>start},eatSpace:function(){var start=this.pos;while(/[\s\u00a0]/.test(this.string.charAt(this.pos)))++this.pos;return this.pos>start},skipToEnd:function(){this.pos=this.string.length},skipTo:function(ch){var found=this.string.indexOf(ch,this.pos);if(found>-1){this.pos=found;return true}},backUp:function(n){this.pos-=n},column:function(){if(this.lastColumnPos<this.start){this.lastColumnValue=countColumn(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue);this.lastColumnPos=this.start}return this.lastColumnValue-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)},indentation:function(){return countColumn(this.string,null,this.tabSize)-(this.lineStart?countColumn(this.string,this.lineStart,this.tabSize):0)},match:function(pattern,consume,caseInsensitive){if(typeof pattern=="string"){var cased=function(str){return caseInsensitive?str.toLowerCase():str};var substr=this.string.substr(this.pos,pattern.length);if(cased(substr)==cased(pattern)){if(consume!==false)this.pos+=pattern.length;return true}}else{var match=this.string.slice(this.pos).match(pattern);if(match&&match.index>0)return null;if(match&&consume!==false)this.pos+=match[0].length;return match}},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(n,inner){this.lineStart+=n;try{return inner()}finally{this.lineStart-=n}}};var nextMarkerId=0;var TextMarker=CodeMirror.TextMarker=function(doc,type){this.lines=[];this.type=type;this.doc=doc;this.id=++nextMarkerId};eventMixin(TextMarker);TextMarker.prototype.clear=function(){if(this.explicitlyCleared)return;var cm=this.doc.cm,withOp=cm&&!cm.curOp;if(withOp)startOperation(cm);if(hasHandler(this,"clear")){var found=this.find();if(found)signalLater(this,"clear",found.from,found.to)}var min=null,max=null;for(var i=0;i<this.lines.length;++i){var line=this.lines[i];var span=getMarkedSpanFor(line.markedSpans,this);if(cm&&!this.collapsed)regLineChange(cm,lineNo(line),"text");else if(cm){if(span.to!=null)max=lineNo(line);if(span.from!=null)min=lineNo(line)}line.markedSpans=removeMarkedSpan(line.markedSpans,span);if(span.from==null&&this.collapsed&&!lineIsHidden(this.doc,line)&&cm)updateLineHeight(line,textHeight(cm.display))}if(cm&&this.collapsed&&!cm.options.lineWrapping)for(var i=0;i<this.lines.length;++i){var visual=visualLine(this.lines[i]),len=lineLength(visual);if(len>cm.display.maxLineLength){cm.display.maxLine=visual;cm.display.maxLineLength=len;cm.display.maxLineChanged=true}}if(min!=null&&cm&&this.collapsed)regChange(cm,min,max+1);this.lines.length=0;this.explicitlyCleared=true;if(this.atomic&&this.doc.cantEdit){this.doc.cantEdit=false;if(cm)reCheckSelection(cm.doc)}if(cm)signalLater(cm,"markerCleared",cm,this);if(withOp)endOperation(cm);if(this.parent)this.parent.clear()};TextMarker.prototype.find=function(side,lineObj){if(side==null&&this.type=="bookmark")side=1;var from,to;for(var i=0;i<this.lines.length;++i){var line=this.lines[i];var span=getMarkedSpanFor(line.markedSpans,this);if(span.from!=null){from=Pos(lineObj?line:lineNo(line),span.from);if(side==-1)return from}if(span.to!=null){to=Pos(lineObj?line:lineNo(line),span.to);if(side==1)return to}}return from&&{from:from,to:to}};TextMarker.prototype.changed=function(){var pos=this.find(-1,true),widget=this,cm=this.doc.cm;if(!pos||!cm)return;runInOp(cm,function(){var line=pos.line,lineN=lineNo(pos.line);var view=findViewForLine(cm,lineN);if(view){clearLineMeasurementCacheFor(view);cm.curOp.selectionChanged=cm.curOp.forceUpdate=true}cm.curOp.updateMaxLine=true;if(!lineIsHidden(widget.doc,line)&&widget.height!=null){var oldHeight=widget.height;widget.height=null;var dHeight=widgetHeight(widget)-oldHeight;if(dHeight)updateLineHeight(line,line.height+dHeight)}})};TextMarker.prototype.attachLine=function(line){if(!this.lines.length&&this.doc.cm){var op=this.doc.cm.curOp;if(!op.maybeHiddenMarkers||indexOf(op.maybeHiddenMarkers,this)==-1)(op.maybeUnhiddenMarkers||(op.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(line)};TextMarker.prototype.detachLine=function(line){this.lines.splice(indexOf(this.lines,line),1);if(!this.lines.length&&this.doc.cm){var op=this.doc.cm.curOp;(op.maybeHiddenMarkers||(op.maybeHiddenMarkers=[])).push(this)}};var nextMarkerId=0;function markText(doc,from,to,options,type){if(options&&options.shared)return markTextShared(doc,from,to,options,type);if(doc.cm&&!doc.cm.curOp)return operation(doc.cm,markText)(doc,from,to,options,type);var marker=new TextMarker(doc,type),diff=cmp(from,to);if(options)copyObj(options,marker,false);if(diff>0||diff==0&&marker.clearWhenEmpty!==false)return marker;if(marker.replacedWith){marker.collapsed=true;marker.widgetNode=elt("span",[marker.replacedWith],"CodeMirror-widget");if(!options.handleMouseEvents)marker.widgetNode.setAttribute("cm-ignore-events","true");if(options.insertLeft)marker.widgetNode.insertLeft=true}if(marker.collapsed){if(conflictingCollapsedRange(doc,from.line,from,to,marker)||from.line!=to.line&&conflictingCollapsedRange(doc,to.line,from,to,marker))throw new Error("Inserting collapsed marker partially overlapping an existing one");sawCollapsedSpans=true}if(marker.addToHistory)addChangeToHistory(doc,{from:from,to:to,origin:"markText"},doc.sel,NaN);var curLine=from.line,cm=doc.cm,updateMaxLine;doc.iter(curLine,to.line+1,function(line){if(cm&&marker.collapsed&&!cm.options.lineWrapping&&visualLine(line)==cm.display.maxLine)updateMaxLine=true;if(marker.collapsed&&curLine!=from.line)updateLineHeight(line,0);addMarkedSpan(line,new MarkedSpan(marker,curLine==from.line?from.ch:null,curLine==to.line?to.ch:null));++curLine});if(marker.collapsed)doc.iter(from.line,to.line+1,function(line){if(lineIsHidden(doc,line))updateLineHeight(line,0)});if(marker.clearOnEnter)on(marker,"beforeCursorEnter",function(){marker.clear()});if(marker.readOnly){sawReadOnlySpans=true;if(doc.history.done.length||doc.history.undone.length)doc.clearHistory()}if(marker.collapsed){marker.id=++nextMarkerId;marker.atomic=true}if(cm){if(updateMaxLine)cm.curOp.updateMaxLine=true;if(marker.collapsed)regChange(cm,from.line,to.line+1);else if(marker.className||marker.title||marker.startStyle||marker.endStyle||marker.css)for(var i=from.line;i<=to.line;i++)regLineChange(cm,i,"text");if(marker.atomic)reCheckSelection(cm.doc);signalLater(cm,"markerAdded",cm,marker)}return marker}var SharedTextMarker=CodeMirror.SharedTextMarker=function(markers,primary){this.markers=markers;this.primary=primary;for(var i=0;i<markers.length;++i)markers[i].parent=this};eventMixin(SharedTextMarker);SharedTextMarker.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=true;for(var i=0;i<this.markers.length;++i)this.markers[i].clear();signalLater(this,"clear")};SharedTextMarker.prototype.find=function(side,lineObj){return this.primary.find(side,lineObj)};function markTextShared(doc,from,to,options,type){options=copyObj(options);options.shared=false;var markers=[markText(doc,from,to,options,type)],primary=markers[0];var widget=options.widgetNode;linkedDocs(doc,function(doc){if(widget)options.widgetNode=widget.cloneNode(true);markers.push(markText(doc,clipPos(doc,from),clipPos(doc,to),options,type));for(var i=0;i<doc.linked.length;++i)if(doc.linked[i].isParent)return;primary=lst(markers)});return new SharedTextMarker(markers,primary)}function findSharedMarkers(doc){return doc.findMarks(Pos(doc.first,0),doc.clipPos(Pos(doc.lastLine())),function(m){return m.parent})}function copySharedMarkers(doc,markers){for(var i=0;i<markers.length;i++){var marker=markers[i],pos=marker.find();var mFrom=doc.clipPos(pos.from),mTo=doc.clipPos(pos.to);if(cmp(mFrom,mTo)){var subMark=markText(doc,mFrom,mTo,marker.primary,marker.primary.type);marker.markers.push(subMark);subMark.parent=marker}}}function detachSharedMarkers(markers){for(var i=0;i<markers.length;i++){var marker=markers[i],linked=[marker.primary.doc];linkedDocs(marker.primary.doc,function(d){linked.push(d)});for(var j=0;j<marker.markers.length;j++){var subMarker=marker.markers[j];if(indexOf(linked,subMarker.doc)==-1){subMarker.parent=null;marker.markers.splice(j--,1)}}}}function MarkedSpan(marker,from,to){this.marker=marker;this.from=from;this.to=to}function getMarkedSpanFor(spans,marker){if(spans)for(var i=0;i<spans.length;++i){var span=spans[i];if(span.marker==marker)return span}}function removeMarkedSpan(spans,span){for(var r,i=0;i<spans.length;++i)if(spans[i]!=span)(r||(r=[])).push(spans[i]);return r}function addMarkedSpan(line,span){line.markedSpans=line.markedSpans?line.markedSpans.concat([span]):[span];span.marker.attachLine(line)}function markedSpansBefore(old,startCh,isInsert){if(old)for(var i=0,nw;i<old.length;++i){var span=old[i],marker=span.marker;var startsBefore=span.from==null||(marker.inclusiveLeft?span.from<=startCh:span.from<startCh);if(startsBefore||span.from==startCh&&marker.type=="bookmark"&&(!isInsert||!span.marker.insertLeft)){var endsAfter=span.to==null||(marker.inclusiveRight?span.to>=startCh:span.to>startCh);(nw||(nw=[])).push(new MarkedSpan(marker,span.from,endsAfter?null:span.to))}}return nw}function markedSpansAfter(old,endCh,isInsert){if(old)for(var i=0,nw;i<old.length;++i){var span=old[i],marker=span.marker;var endsAfter=span.to==null||(marker.inclusiveRight?span.to>=endCh:span.to>endCh);if(endsAfter||span.from==endCh&&marker.type=="bookmark"&&(!isInsert||span.marker.insertLeft)){var startsBefore=span.from==null||(marker.inclusiveLeft?span.from<=endCh:span.from<endCh);(nw||(nw=[])).push(new MarkedSpan(marker,startsBefore?null:span.from-endCh,span.to==null?null:span.to-endCh))}}return nw}function stretchSpansOverChange(doc,change){if(change.full)return null;var oldFirst=isLine(doc,change.from.line)&&getLine(doc,change.from.line).markedSpans;var oldLast=isLine(doc,change.to.line)&&getLine(doc,change.to.line).markedSpans;if(!oldFirst&&!oldLast)return null;var startCh=change.from.ch,endCh=change.to.ch,isInsert=cmp(change.from,change.to)==0;var first=markedSpansBefore(oldFirst,startCh,isInsert);var last=markedSpansAfter(oldLast,endCh,isInsert);var sameLine=change.text.length==1,offset=lst(change.text).length+(sameLine?startCh:0);if(first){for(var i=0;i<first.length;++i){var span=first[i];if(span.to==null){var found=getMarkedSpanFor(last,span.marker);if(!found)span.to=startCh;else if(sameLine)span.to=found.to==null?null:found.to+offset}}}if(last){for(var i=0;i<last.length;++i){var span=last[i];if(span.to!=null)span.to+=offset;if(span.from==null){var found=getMarkedSpanFor(first,span.marker);if(!found){span.from=offset;if(sameLine)(first||(first=[])).push(span)}}else{span.from+=offset;if(sameLine)(first||(first=[])).push(span)}}}if(first)first=clearEmptySpans(first);if(last&&last!=first)last=clearEmptySpans(last);var newMarkers=[first];if(!sameLine){var gap=change.text.length-2,gapMarkers;if(gap>0&&first)for(var i=0;i<first.length;++i)if(first[i].to==null)(gapMarkers||(gapMarkers=[])).push(new MarkedSpan(first[i].marker,null,null));for(var i=0;i<gap;++i)newMarkers.push(gapMarkers);newMarkers.push(last)}return newMarkers}function clearEmptySpans(spans){for(var i=0;i<spans.length;++i){var span=spans[i];if(span.from!=null&&span.from==span.to&&span.marker.clearWhenEmpty!==false)spans.splice(i--,1)}if(!spans.length)return null;return spans}function mergeOldSpans(doc,change){var old=getOldSpans(doc,change);var stretched=stretchSpansOverChange(doc,change);if(!old)return stretched;if(!stretched)return old;for(var i=0;i<old.length;++i){var oldCur=old[i],stretchCur=stretched[i];if(oldCur&&stretchCur){spans:for(var j=0;j<stretchCur.length;++j){var span=stretchCur[j];for(var k=0;k<oldCur.length;++k)if(oldCur[k].marker==span.marker)continue spans;oldCur.push(span)}}else if(stretchCur){old[i]=stretchCur}}return old}function removeReadOnlyRanges(doc,from,to){var markers=null;doc.iter(from.line,to.line+1,function(line){if(line.markedSpans)for(var i=0;i<line.markedSpans.length;++i){var mark=line.markedSpans[i].marker;if(mark.readOnly&&(!markers||indexOf(markers,mark)==-1))(markers||(markers=[])).push(mark)}});if(!markers)return null;var parts=[{from:from,to:to}];for(var i=0;i<markers.length;++i){var mk=markers[i],m=mk.find(0);for(var j=0;j<parts.length;++j){var p=parts[j];if(cmp(p.to,m.from)<0||cmp(p.from,m.to)>0)continue;var newParts=[j,1],dfrom=cmp(p.from,m.from),dto=cmp(p.to,m.to);if(dfrom<0||!mk.inclusiveLeft&&!dfrom)newParts.push({from:p.from,to:m.from});if(dto>0||!mk.inclusiveRight&&!dto)newParts.push({from:m.to,to:p.to});parts.splice.apply(parts,newParts);j+=newParts.length-1}}return parts}function detachMarkedSpans(line){var spans=line.markedSpans;if(!spans)return;for(var i=0;i<spans.length;++i)spans[i].marker.detachLine(line);line.markedSpans=null}function attachMarkedSpans(line,spans){if(!spans)return;for(var i=0;i<spans.length;++i)spans[i].marker.attachLine(line);line.markedSpans=spans}function extraLeft(marker){return marker.inclusiveLeft?-1:0; | |
| }function extraRight(marker){return marker.inclusiveRight?1:0}function compareCollapsedMarkers(a,b){var lenDiff=a.lines.length-b.lines.length;if(lenDiff!=0)return lenDiff;var aPos=a.find(),bPos=b.find();var fromCmp=cmp(aPos.from,bPos.from)||extraLeft(a)-extraLeft(b);if(fromCmp)return-fromCmp;var toCmp=cmp(aPos.to,bPos.to)||extraRight(a)-extraRight(b);if(toCmp)return toCmp;return b.id-a.id}function collapsedSpanAtSide(line,start){var sps=sawCollapsedSpans&&line.markedSpans,found;if(sps)for(var sp,i=0;i<sps.length;++i){sp=sps[i];if(sp.marker.collapsed&&(start?sp.from:sp.to)==null&&(!found||compareCollapsedMarkers(found,sp.marker)<0))found=sp.marker}return found}function collapsedSpanAtStart(line){return collapsedSpanAtSide(line,true)}function collapsedSpanAtEnd(line){return collapsedSpanAtSide(line,false)}function conflictingCollapsedRange(doc,lineNo,from,to,marker){var line=getLine(doc,lineNo);var sps=sawCollapsedSpans&&line.markedSpans;if(sps)for(var i=0;i<sps.length;++i){var sp=sps[i];if(!sp.marker.collapsed)continue;var found=sp.marker.find(0);var fromCmp=cmp(found.from,from)||extraLeft(sp.marker)-extraLeft(marker);var toCmp=cmp(found.to,to)||extraRight(sp.marker)-extraRight(marker);if(fromCmp>=0&&toCmp<=0||fromCmp<=0&&toCmp>=0)continue;if(fromCmp<=0&&(cmp(found.to,from)>0||sp.marker.inclusiveRight&&marker.inclusiveLeft)||fromCmp>=0&&(cmp(found.from,to)<0||sp.marker.inclusiveLeft&&marker.inclusiveRight))return true}}function visualLine(line){var merged;while(merged=collapsedSpanAtStart(line))line=merged.find(-1,true).line;return line}function visualLineContinued(line){var merged,lines;while(merged=collapsedSpanAtEnd(line)){line=merged.find(1,true).line;(lines||(lines=[])).push(line)}return lines}function visualLineNo(doc,lineN){var line=getLine(doc,lineN),vis=visualLine(line);if(line==vis)return lineN;return lineNo(vis)}function visualLineEndNo(doc,lineN){if(lineN>doc.lastLine())return lineN;var line=getLine(doc,lineN),merged;if(!lineIsHidden(doc,line))return lineN;while(merged=collapsedSpanAtEnd(line))line=merged.find(1,true).line;return lineNo(line)+1}function lineIsHidden(doc,line){var sps=sawCollapsedSpans&&line.markedSpans;if(sps)for(var sp,i=0;i<sps.length;++i){sp=sps[i];if(!sp.marker.collapsed)continue;if(sp.from==null)return true;if(sp.marker.widgetNode)continue;if(sp.from==0&&sp.marker.inclusiveLeft&&lineIsHiddenInner(doc,line,sp))return true}}function lineIsHiddenInner(doc,line,span){if(span.to==null){var end=span.marker.find(1,true);return lineIsHiddenInner(doc,end.line,getMarkedSpanFor(end.line.markedSpans,span.marker))}if(span.marker.inclusiveRight&&span.to==line.text.length)return true;for(var sp,i=0;i<line.markedSpans.length;++i){sp=line.markedSpans[i];if(sp.marker.collapsed&&!sp.marker.widgetNode&&sp.from==span.to&&(sp.to==null||sp.to!=span.from)&&(sp.marker.inclusiveLeft||span.marker.inclusiveRight)&&lineIsHiddenInner(doc,line,sp))return true}}var LineWidget=CodeMirror.LineWidget=function(doc,node,options){if(options)for(var opt in options)if(options.hasOwnProperty(opt))this[opt]=options[opt];this.doc=doc;this.node=node};eventMixin(LineWidget);function adjustScrollWhenAboveVisible(cm,line,diff){if(heightAtLine(line)<(cm.curOp&&cm.curOp.scrollTop||cm.doc.scrollTop))addToScrollPos(cm,null,diff)}LineWidget.prototype.clear=function(){var cm=this.doc.cm,ws=this.line.widgets,line=this.line,no=lineNo(line);if(no==null||!ws)return;for(var i=0;i<ws.length;++i)if(ws[i]==this)ws.splice(i--,1);if(!ws.length)line.widgets=null;var height=widgetHeight(this);updateLineHeight(line,Math.max(0,line.height-height));if(cm)runInOp(cm,function(){adjustScrollWhenAboveVisible(cm,line,-height);regLineChange(cm,no,"widget")})};LineWidget.prototype.changed=function(){var oldH=this.height,cm=this.doc.cm,line=this.line;this.height=null;var diff=widgetHeight(this)-oldH;if(!diff)return;updateLineHeight(line,line.height+diff);if(cm)runInOp(cm,function(){cm.curOp.forceUpdate=true;adjustScrollWhenAboveVisible(cm,line,diff)})};function widgetHeight(widget){if(widget.height!=null)return widget.height;var cm=widget.doc.cm;if(!cm)return 0;if(!contains(document.body,widget.node)){var parentStyle="position: relative;";if(widget.coverGutter)parentStyle+="margin-left: -"+cm.display.gutters.offsetWidth+"px;";if(widget.noHScroll)parentStyle+="width: "+cm.display.wrapper.clientWidth+"px;";removeChildrenAndAdd(cm.display.measure,elt("div",[widget.node],null,parentStyle))}return widget.height=widget.node.offsetHeight}function addLineWidget(doc,handle,node,options){var widget=new LineWidget(doc,node,options);var cm=doc.cm;if(cm&&widget.noHScroll)cm.display.alignWidgets=true;changeLine(doc,handle,"widget",function(line){var widgets=line.widgets||(line.widgets=[]);if(widget.insertAt==null)widgets.push(widget);else widgets.splice(Math.min(widgets.length-1,Math.max(0,widget.insertAt)),0,widget);widget.line=line;if(cm&&!lineIsHidden(doc,line)){var aboveVisible=heightAtLine(line)<doc.scrollTop;updateLineHeight(line,line.height+widgetHeight(widget));if(aboveVisible)addToScrollPos(cm,null,widget.height);cm.curOp.forceUpdate=true}return true});return widget}var Line=CodeMirror.Line=function(text,markedSpans,estimateHeight){this.text=text;attachMarkedSpans(this,markedSpans);this.height=estimateHeight?estimateHeight(this):1};eventMixin(Line);Line.prototype.lineNo=function(){return lineNo(this)};function updateLine(line,text,markedSpans,estimateHeight){line.text=text;if(line.stateAfter)line.stateAfter=null;if(line.styles)line.styles=null;if(line.order!=null)line.order=null;detachMarkedSpans(line);attachMarkedSpans(line,markedSpans);var estHeight=estimateHeight?estimateHeight(line):1;if(estHeight!=line.height)updateLineHeight(line,estHeight)}function cleanUpLine(line){line.parent=null;detachMarkedSpans(line)}function extractLineClasses(type,output){if(type)for(;;){var lineClass=type.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!lineClass)break;type=type.slice(0,lineClass.index)+type.slice(lineClass.index+lineClass[0].length);var prop=lineClass[1]?"bgClass":"textClass";if(output[prop]==null)output[prop]=lineClass[2];else if(!new RegExp("(?:^|s)"+lineClass[2]+"(?:$|s)").test(output[prop]))output[prop]+=" "+lineClass[2]}return type}function callBlankLine(mode,state){if(mode.blankLine)return mode.blankLine(state);if(!mode.innerMode)return;var inner=CodeMirror.innerMode(mode,state);if(inner.mode.blankLine)return inner.mode.blankLine(inner.state)}function readToken(mode,stream,state,inner){for(var i=0;i<10;i++){if(inner)inner[0]=CodeMirror.innerMode(mode,state).mode;var style=mode.token(stream,state);if(stream.pos>stream.start)return style}throw new Error("Mode "+mode.name+" failed to advance stream.")}function takeToken(cm,pos,precise,asArray){function getObj(copy){return{start:stream.start,end:stream.pos,string:stream.current(),type:style||null,state:copy?copyState(doc.mode,state):state}}var doc=cm.doc,mode=doc.mode,style;pos=clipPos(doc,pos);var line=getLine(doc,pos.line),state=getStateBefore(cm,pos.line,precise);var stream=new StringStream(line.text,cm.options.tabSize),tokens;if(asArray)tokens=[];while((asArray||stream.pos<pos.ch)&&!stream.eol()){stream.start=stream.pos;style=readToken(mode,stream,state);if(asArray)tokens.push(getObj(true))}return asArray?tokens:getObj()}function runMode(cm,text,mode,state,f,lineClasses,forceToEnd){var flattenSpans=mode.flattenSpans;if(flattenSpans==null)flattenSpans=cm.options.flattenSpans;var curStart=0,curStyle=null;var stream=new StringStream(text,cm.options.tabSize),style;var inner=cm.options.addModeClass&&[null];if(text=="")extractLineClasses(callBlankLine(mode,state),lineClasses);while(!stream.eol()){if(stream.pos>cm.options.maxHighlightLength){flattenSpans=false;if(forceToEnd)processLine(cm,text,state,stream.pos);stream.pos=text.length;style=null}else{style=extractLineClasses(readToken(mode,stream,state,inner),lineClasses)}if(inner){var mName=inner[0].name;if(mName)style="m-"+(style?mName+" "+style:mName)}if(!flattenSpans||curStyle!=style){while(curStart<stream.start){curStart=Math.min(stream.start,curStart+5e4);f(curStart,curStyle)}curStyle=style}stream.start=stream.pos}while(curStart<stream.pos){var pos=Math.min(stream.pos,curStart+5e4);f(pos,curStyle);curStart=pos}}function highlightLine(cm,line,state,forceToEnd){var st=[cm.state.modeGen],lineClasses={};runMode(cm,line.text,cm.doc.mode,state,function(end,style){st.push(end,style)},lineClasses,forceToEnd);for(var o=0;o<cm.state.overlays.length;++o){var overlay=cm.state.overlays[o],i=1,at=0;runMode(cm,line.text,overlay.mode,true,function(end,style){var start=i;while(at<end){var i_end=st[i];if(i_end>end)st.splice(i,1,end,st[i+1],i_end);i+=2;at=Math.min(end,i_end)}if(!style)return;if(overlay.opaque){st.splice(start,i-start,end,"cm-overlay "+style);i=start+2}else{for(;start<i;start+=2){var cur=st[start+1];st[start+1]=(cur?cur+" ":"")+"cm-overlay "+style}}},lineClasses)}return{styles:st,classes:lineClasses.bgClass||lineClasses.textClass?lineClasses:null}}function getLineStyles(cm,line,updateFrontier){if(!line.styles||line.styles[0]!=cm.state.modeGen){var result=highlightLine(cm,line,line.stateAfter=getStateBefore(cm,lineNo(line)));line.styles=result.styles;if(result.classes)line.styleClasses=result.classes;else if(line.styleClasses)line.styleClasses=null;if(updateFrontier===cm.doc.frontier)cm.doc.frontier++}return line.styles}function processLine(cm,text,state,startAt){var mode=cm.doc.mode;var stream=new StringStream(text,cm.options.tabSize);stream.start=stream.pos=startAt||0;if(text=="")callBlankLine(mode,state);while(!stream.eol()&&stream.pos<=cm.options.maxHighlightLength){readToken(mode,stream,state);stream.start=stream.pos}}var styleToClassCache={},styleToClassCacheWithMode={};function interpretTokenStyle(style,options){if(!style||/^\s*$/.test(style))return null;var cache=options.addModeClass?styleToClassCacheWithMode:styleToClassCache;return cache[style]||(cache[style]=style.replace(/\S+/g,"cm-$&"))}function buildLineContent(cm,lineView){var content=elt("span",null,null,webkit?"padding-right: .1px":null);var builder={pre:elt("pre",[content]),content:content,col:0,pos:0,cm:cm,splitSpaces:(ie||webkit)&&cm.getOption("lineWrapping")};lineView.measure={};for(var i=0;i<=(lineView.rest?lineView.rest.length:0);i++){var line=i?lineView.rest[i-1]:lineView.line,order;builder.pos=0;builder.addToken=buildToken;if(hasBadBidiRects(cm.display.measure)&&(order=getOrder(line)))builder.addToken=buildTokenBadBidi(builder.addToken,order);builder.map=[];var allowFrontierUpdate=lineView!=cm.display.externalMeasured&&lineNo(line);insertLineContent(line,builder,getLineStyles(cm,line,allowFrontierUpdate));if(line.styleClasses){if(line.styleClasses.bgClass)builder.bgClass=joinClasses(line.styleClasses.bgClass,builder.bgClass||"");if(line.styleClasses.textClass)builder.textClass=joinClasses(line.styleClasses.textClass,builder.textClass||"")}if(builder.map.length==0)builder.map.push(0,0,builder.content.appendChild(zeroWidthElement(cm.display.measure)));if(i==0){lineView.measure.map=builder.map;lineView.measure.cache={}}else{(lineView.measure.maps||(lineView.measure.maps=[])).push(builder.map);(lineView.measure.caches||(lineView.measure.caches=[])).push({})}}if(webkit&&/\bcm-tab\b/.test(builder.content.lastChild.className))builder.content.className="cm-tab-wrap-hack";signal(cm,"renderLine",cm,lineView.line,builder.pre);if(builder.pre.className)builder.textClass=joinClasses(builder.pre.className,builder.textClass||"");return builder}function defaultSpecialCharPlaceholder(ch){var token=elt("span","•","cm-invalidchar");token.title="\\u"+ch.charCodeAt(0).toString(16);token.setAttribute("aria-label",token.title);return token}function buildToken(builder,text,style,startStyle,endStyle,title,css){if(!text)return;var displayText=builder.splitSpaces?text.replace(/ {3,}/g,splitSpaces):text;var special=builder.cm.state.specialChars,mustWrap=false;if(!special.test(text)){builder.col+=text.length;var content=document.createTextNode(displayText);builder.map.push(builder.pos,builder.pos+text.length,content);if(ie&&ie_version<9)mustWrap=true;builder.pos+=text.length}else{var content=document.createDocumentFragment(),pos=0;while(true){special.lastIndex=pos;var m=special.exec(text);var skipped=m?m.index-pos:text.length-pos;if(skipped){var txt=document.createTextNode(displayText.slice(pos,pos+skipped));if(ie&&ie_version<9)content.appendChild(elt("span",[txt]));else content.appendChild(txt);builder.map.push(builder.pos,builder.pos+skipped,txt);builder.col+=skipped;builder.pos+=skipped}if(!m)break;pos+=skipped+1;if(m[0]==" "){var tabSize=builder.cm.options.tabSize,tabWidth=tabSize-builder.col%tabSize;var txt=content.appendChild(elt("span",spaceStr(tabWidth),"cm-tab"));txt.setAttribute("role","presentation");txt.setAttribute("cm-text"," ");builder.col+=tabWidth}else{var txt=builder.cm.options.specialCharPlaceholder(m[0]);txt.setAttribute("cm-text",m[0]);if(ie&&ie_version<9)content.appendChild(elt("span",[txt]));else content.appendChild(txt);builder.col+=1}builder.map.push(builder.pos,builder.pos+1,txt);builder.pos++}}if(style||startStyle||endStyle||mustWrap||css){var fullStyle=style||"";if(startStyle)fullStyle+=startStyle;if(endStyle)fullStyle+=endStyle;var token=elt("span",[content],fullStyle,css);if(title)token.title=title;return builder.content.appendChild(token)}builder.content.appendChild(content)}function splitSpaces(old){var out=" ";for(var i=0;i<old.length-2;++i)out+=i%2?" ":" ";out+=" ";return out}function buildTokenBadBidi(inner,order){return function(builder,text,style,startStyle,endStyle,title,css){style=style?style+" cm-force-border":"cm-force-border";var start=builder.pos,end=start+text.length;for(;;){for(var i=0;i<order.length;i++){var part=order[i];if(part.to>start&&part.from<=start)break}if(part.to>=end)return inner(builder,text,style,startStyle,endStyle,title,css);inner(builder,text.slice(0,part.to-start),style,startStyle,null,title,css);startStyle=null;text=text.slice(part.to-start);start=part.to}}}function buildCollapsedSpan(builder,size,marker,ignoreWidget){var widget=!ignoreWidget&&marker.widgetNode;if(widget)builder.map.push(builder.pos,builder.pos+size,widget);if(!ignoreWidget&&builder.cm.display.input.needsContentAttribute){if(!widget)widget=builder.content.appendChild(document.createElement("span"));widget.setAttribute("cm-marker",marker.id)}if(widget){builder.cm.display.input.setUneditable(widget);builder.content.appendChild(widget)}builder.pos+=size}function insertLineContent(line,builder,styles){var spans=line.markedSpans,allText=line.text,at=0;if(!spans){for(var i=1;i<styles.length;i+=2)builder.addToken(builder,allText.slice(at,at=styles[i]),interpretTokenStyle(styles[i+1],builder.cm.options));return}var len=allText.length,pos=0,i=1,text="",style,css;var nextChange=0,spanStyle,spanEndStyle,spanStartStyle,title,collapsed;for(;;){if(nextChange==pos){spanStyle=spanEndStyle=spanStartStyle=title=css="";collapsed=null;nextChange=Infinity;var foundBookmarks=[];for(var j=0;j<spans.length;++j){var sp=spans[j],m=sp.marker;if(sp.from<=pos&&(sp.to==null||sp.to>pos)){if(sp.to!=null&&nextChange>sp.to){nextChange=sp.to;spanEndStyle=""}if(m.className)spanStyle+=" "+m.className;if(m.css)css=m.css;if(m.startStyle&&sp.from==pos)spanStartStyle+=" "+m.startStyle;if(m.endStyle&&sp.to==nextChange)spanEndStyle+=" "+m.endStyle;if(m.title&&!title)title=m.title;if(m.collapsed&&(!collapsed||compareCollapsedMarkers(collapsed.marker,m)<0))collapsed=sp}else if(sp.from>pos&&nextChange>sp.from){nextChange=sp.from}if(m.type=="bookmark"&&sp.from==pos&&m.widgetNode)foundBookmarks.push(m)}if(collapsed&&(collapsed.from||0)==pos){buildCollapsedSpan(builder,(collapsed.to==null?len+1:collapsed.to)-pos,collapsed.marker,collapsed.from==null);if(collapsed.to==null)return}if(!collapsed&&foundBookmarks.length)for(var j=0;j<foundBookmarks.length;++j)buildCollapsedSpan(builder,0,foundBookmarks[j])}if(pos>=len)break;var upto=Math.min(len,nextChange);while(true){if(text){var end=pos+text.length;if(!collapsed){var tokenText=end>upto?text.slice(0,upto-pos):text;builder.addToken(builder,tokenText,style?style+spanStyle:spanStyle,spanStartStyle,pos+tokenText.length==nextChange?spanEndStyle:"",title,css)}if(end>=upto){text=text.slice(upto-pos);pos=upto;break}pos=end;spanStartStyle=""}text=allText.slice(at,at=styles[i++]);style=interpretTokenStyle(styles[i++],builder.cm.options)}}}function isWholeLineUpdate(doc,change){return change.from.ch==0&&change.to.ch==0&&lst(change.text)==""&&(!doc.cm||doc.cm.options.wholeLineUpdateBefore)}function updateDoc(doc,change,markedSpans,estimateHeight){function spansFor(n){return markedSpans?markedSpans[n]:null}function update(line,text,spans){updateLine(line,text,spans,estimateHeight);signalLater(line,"change",line,change)}function linesFor(start,end){for(var i=start,result=[];i<end;++i)result.push(new Line(text[i],spansFor(i),estimateHeight));return result}var from=change.from,to=change.to,text=change.text;var firstLine=getLine(doc,from.line),lastLine=getLine(doc,to.line);var lastText=lst(text),lastSpans=spansFor(text.length-1),nlines=to.line-from.line;if(change.full){doc.insert(0,linesFor(0,text.length));doc.remove(text.length,doc.size-text.length)}else if(isWholeLineUpdate(doc,change)){var added=linesFor(0,text.length-1);update(lastLine,lastLine.text,lastSpans);if(nlines)doc.remove(from.line,nlines);if(added.length)doc.insert(from.line,added)}else if(firstLine==lastLine){if(text.length==1){update(firstLine,firstLine.text.slice(0,from.ch)+lastText+firstLine.text.slice(to.ch),lastSpans)}else{var added=linesFor(1,text.length-1);added.push(new Line(lastText+firstLine.text.slice(to.ch),lastSpans,estimateHeight));update(firstLine,firstLine.text.slice(0,from.ch)+text[0],spansFor(0));doc.insert(from.line+1,added)}}else if(text.length==1){update(firstLine,firstLine.text.slice(0,from.ch)+text[0]+lastLine.text.slice(to.ch),spansFor(0));doc.remove(from.line+1,nlines)}else{update(firstLine,firstLine.text.slice(0,from.ch)+text[0],spansFor(0));update(lastLine,lastText+lastLine.text.slice(to.ch),lastSpans);var added=linesFor(1,text.length-1);if(nlines>1)doc.remove(from.line+1,nlines-1);doc.insert(from.line+1,added)}signalLater(doc,"change",doc,change)}function LeafChunk(lines){this.lines=lines;this.parent=null;for(var i=0,height=0;i<lines.length;++i){lines[i].parent=this;height+=lines[i].height}this.height=height}LeafChunk.prototype={chunkSize:function(){return this.lines.length},removeInner:function(at,n){for(var i=at,e=at+n;i<e;++i){var line=this.lines[i];this.height-=line.height;cleanUpLine(line);signalLater(line,"delete")}this.lines.splice(at,n)},collapse:function(lines){lines.push.apply(lines,this.lines)},insertInner:function(at,lines,height){this.height+=height;this.lines=this.lines.slice(0,at).concat(lines).concat(this.lines.slice(at));for(var i=0;i<lines.length;++i)lines[i].parent=this},iterN:function(at,n,op){for(var e=at+n;at<e;++at)if(op(this.lines[at]))return true}};function BranchChunk(children){this.children=children;var size=0,height=0;for(var i=0;i<children.length;++i){var ch=children[i];size+=ch.chunkSize();height+=ch.height;ch.parent=this}this.size=size;this.height=height;this.parent=null}BranchChunk.prototype={chunkSize:function(){return this.size},removeInner:function(at,n){this.size-=n;for(var i=0;i<this.children.length;++i){var child=this.children[i],sz=child.chunkSize();if(at<sz){var rm=Math.min(n,sz-at),oldHeight=child.height;child.removeInner(at,rm);this.height-=oldHeight-child.height;if(sz==rm){this.children.splice(i--,1);child.parent=null}if((n-=rm)==0)break;at=0}else at-=sz}if(this.size-n<25&&(this.children.length>1||!(this.children[0]instanceof LeafChunk))){var lines=[];this.collapse(lines);this.children=[new LeafChunk(lines)];this.children[0].parent=this}},collapse:function(lines){for(var i=0;i<this.children.length;++i)this.children[i].collapse(lines)},insertInner:function(at,lines,height){this.size+=lines.length;this.height+=height;for(var i=0;i<this.children.length;++i){var child=this.children[i],sz=child.chunkSize();if(at<=sz){child.insertInner(at,lines,height);if(child.lines&&child.lines.length>50){while(child.lines.length>50){var spilled=child.lines.splice(child.lines.length-25,25);var newleaf=new LeafChunk(spilled);child.height-=newleaf.height;this.children.splice(i+1,0,newleaf);newleaf.parent=this}this.maybeSpill()}break}at-=sz}},maybeSpill:function(){if(this.children.length<=10)return;var me=this;do{var spilled=me.children.splice(me.children.length-5,5);var sibling=new BranchChunk(spilled);if(!me.parent){var copy=new BranchChunk(me.children);copy.parent=me;me.children=[copy,sibling];me=copy}else{me.size-=sibling.size;me.height-=sibling.height;var myIndex=indexOf(me.parent.children,me);me.parent.children.splice(myIndex+1,0,sibling)}sibling.parent=me.parent}while(me.children.length>10);me.parent.maybeSpill()},iterN:function(at,n,op){for(var i=0;i<this.children.length;++i){var child=this.children[i],sz=child.chunkSize();if(at<sz){var used=Math.min(n,sz-at);if(child.iterN(at,used,op))return true;if((n-=used)==0)break;at=0}else at-=sz}}};var nextDocId=0;var Doc=CodeMirror.Doc=function(text,mode,firstLine){if(!(this instanceof Doc))return new Doc(text,mode,firstLine);if(firstLine==null)firstLine=0;BranchChunk.call(this,[new LeafChunk([new Line("",null)])]);this.first=firstLine;this.scrollTop=this.scrollLeft=0;this.cantEdit=false;this.cleanGeneration=1;this.frontier=firstLine;var start=Pos(firstLine,0);this.sel=simpleSelection(start);this.history=new History(null);this.id=++nextDocId;this.modeOption=mode;if(typeof text=="string")text=splitLines(text);updateDoc(this,{from:start,to:start,text:text});setSelection(this,simpleSelection(start),sel_dontScroll |
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