bjouhier

var Fiber = require("./build/Release/fibers").Fiber;

function wrap(fn, idx) {
	function F() {
		var cb = arguments[idx];
		var that = this,
			args = arguments;

		Fiber(function () {
			var val, err = null;

bjouhier

"use strict";

function millis(hr) {
	return hr[0] * 1000 + Math.floor(hr[1] / 1000000);
}

function busyWait(ms, cb) {
	var hr0 = process.hrtime();
	while (millis(process.hrtime(hr0)) < ms);
	var elapsed = millis(process.hrtime(hr0));

bjouhier

var galaxy = require('galaxy');

function *waitForOne(futures) {
	return yield galaxy.star(function(cb) {
		for (var i = 0; i < futures.length; i++) {
			galaxy.unstar(futures[i], 0)(function(e, r) {
				if (cb) cb(e, r);
				cb = null;
			});
		}

bjouhier

//fibers
function markComplete(postedItems, completionCallback) {
  var errors = [];
 
  var getItemToUpdate = function(item) {
    var fiber = Fiber.current;
    process.nextTick(function() {
      client.queryEntity('tasks', 'partition1', item, function(err, task) {
        fiber.run(task);
      });

bjouhier

{
  "targets": [
    {
      "conditions": [
        ["OS=='mac'", {
          "xcode_settings": {
            "GCC_ENABLE_CPP_EXCEPTIONS": "YES"
          }
        }],
      ],

bjouhier

require('colors');

function* genFibo() {
	var f1 = 0, f2 = 1;
	while (true) {
		console.log(("genFibo loop: " + f1).green)
		yield f1;
		var f = f1 + f2;
		f1 = f2;
		f2 = f;

bjouhier

function isGenerator(val) {
  return Object.prototype.toString.call(val) === "[object Generator]";
}
 
var PENDING = {};

function run(fn, args, idx) {
	var cb = args[idx],
		g;

bjouhier

var fs = require('fs');

function fib(n) {
  return n <= 1 ? 1 : fib(n - 1) + fib(n - 2);
}

function rawBench(n, loop, modulo, asyncFn, callback) {
	var count = 0;
	var l = loop;

bjouhier

var fs = require('fs');

function testgen(_) {
  console.log(fs.readFile(__filename, _));
  console.log("Sleeping for 2000ms...");
  setTimeout(_, 2000);
  console.log("Done");  
}

testgen(_);

bjouhier

// Wrapping asynchronous functions 
// This wrapper is implemented with callbacks
// i is the index of the callback in the parameter list
// isFuture is a reserved parameter - do not pass it
function wrapper1(fn, i, isFuture) {
  return function wrapped() {
		var cb = arguments[i];
		if (!isFuture) console.log("WRAPPER1 BEFORE CALL: " + fn.name);
		if (cb == null) return wrapper1(fn.apply(this, arguments), 0, true);
		arguments[i] = function(err, result) {