fitzgen

  function wu(thing) {
    return new wu.Iterable(thing);
  }

  // This is known as @@iterator in the ES6 spec. Until it is bound to some
  // well-known name or importable, find the @@iterator object by expecting it
  // as the first property accessed on a for-of iterable.
  //
  // This shim is thanks to @andywingo via @gozala.
  const iteratorSymbol = (function() {

fitzgen

function go_(machine, step) {
  while(!step.done) {
    try {
      var arr   = step(),
          state = arr[0],
          value = arr[1];

      switch (state) {
        case "park":
          setImmediate(function() { go_(machine, step); });

fitzgen

  Components.utils.evalInSandbox("" + function one(fn) { two(fn); },
                                 gDebuggee,
                                 "1.8",
                                 "http://example.com/one.js");

fitzgen

. $topsrcdir/browser/config/mozconfig
mk_add_options MOZ_MAKE_FLAGS="-s -j8"
ac_add_options --enable-tests
mk_add_options AUTOCLOBBER=1

# Using ccache will speed up incremental builds a ton.
# See https://developer.mozilla.org/en-US/docs/ccache
# ac_add_options --with-ccache=/usr/local/bin/ccache

# Enable if you ever need to use the gecko profiler

fitzgen

Object.defineProperty(window, "sourceMaps", {
  get: function () {
    delete window.sourceMap;
    window.sourceMap = require("source-map");
    return window.sourceMap;
  }
});

fitzgen

#!/usr/bin/env bash

set -e

function errorAndExit {
    echo "Error building, see '.build-error.log' file"
    say "Error! Error! Error!"
    exit 1
}

fitzgen

  _discoverScriptsAndSources: function TA__discoverScriptsAndSources() {
    let scriptsAdded = [];

    for (let s of this.dbg.findScripts()) {
      if (!this._allowSource(s.url)) {
        continue;
      }

      scriptsAdded.push(this._addScript(s));
    }

fitzgen

// Load the actor definition.
DebuggerServer.addActors("chrome://global/content/devtools/dbg-profiler-actors.js");
// Define a global-scoped actor
function ProfilerActor(aConnection, aRootActor)
{
  this._conn = aConnection;
  this._profiler = Cc["@mozilla.org/tools/profiler;1"].getService(Ci.nsIProfiler);
  this._started = false;
}
ProfilerActor.prototype = {

fitzgen

diff --git a/js/src/jsobj.cpp b/js/src/jsobj.cpp
index afa2125..2afdbb8 100644
--- a/js/src/jsobj.cpp
+++ b/js/src/jsobj.cpp
@@ -7230,7 +7230,6 @@ dumpValue(const Value &v)
             fprintf(stderr, "false");
     } else if (v.isMagic()) {
         fprintf(stderr, "<invalid");
-#ifdef DEBUG
         switch (v.whyMagic()) {

fitzgen

# DSL in grammar.coffee
o = (patternString, action, options) ->
  patternString = patternString.replace /\s{2,}/g, ' '
  return [patternString, '$$ = $1;', options] unless action
  action = if match = unwrap.exec action then match[1] else "(#{action}())"
  action = action.replace /\bnew /g, '$&yy.'
  action = action.replace /\b(?:Block\.wrap|extend)\b/g, 'yy.$&'
  action = action.replace /(this\.\$)/g, '@'
  console.log action
  [patternString, "$$ = #{action};", options]