adding new packt book at their request

fix write after FIN error when using repl via socket
if repl.outputStream is a socket, it is closed when 'exit' event occurred, so write throws an exception
if repl.outputStream is a socket, it is closed when 'exit' event occurred, so write throws an exception
jashkenas · jashkenas · sixmen · sixmen · michaelficarra · michaelficarra
diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "coffee-script",
-  "version": "1.9.2",
+  "version": "1.9.3",
   "main": [
     "lib/coffee-script/coffee-script.js"
   ],
diff --git a/documentation/coffee/aliases.js b/documentation/coffee/aliases.js
@@ -0,0 +1,24 @@
+// Generated by CoffeeScript 1.9.3
+var volume, winner;
+
+if (ignition === true) {
+  launch();
+}
+
+if (band !== SpinalTap) {
+  volume = 10;
+}
+
+if (answer !== false) {
+  letTheWildRumpusBegin();
+}
+
+if (car.speed < limit) {
+  accelerate();
+}
+
+if (pick === 47 || pick === 92 || pick === 13) {
+  winner = true;
+}
+
+print(inspect("My name is " + this.name));
diff --git a/documentation/coffee/array_comprehensions.js b/documentation/coffee/array_comprehensions.js
@@ -0,0 +1,24 @@
+// Generated by CoffeeScript 1.9.3
+var courses, dish, food, foods, i, j, k, l, len, len1, len2, ref;
+
+ref = ['toast', 'cheese', 'wine'];
+for (j = 0, len = ref.length; j < len; j++) {
+  food = ref[j];
+  eat(food);
+}
+
+courses = ['greens', 'caviar', 'truffles', 'roast', 'cake'];
+
+for (i = k = 0, len1 = courses.length; k < len1; i = ++k) {
+  dish = courses[i];
+  menu(i + 1, dish);
+}
+
+foods = ['broccoli', 'spinach', 'chocolate'];
+
+for (l = 0, len2 = foods.length; l < len2; l++) {
+  food = foods[l];
+  if (food !== 'chocolate') {
+    eat(food);
+  }
+}
diff --git a/documentation/coffee/block_comment.js b/documentation/coffee/block_comment.js
@@ -0,0 +1,7 @@
+// Generated by CoffeeScript 1.9.3
+
+/*
+SkinnyMochaHalfCaffScript Compiler v1.0
+Released under the MIT License
+ */
+
diff --git a/documentation/coffee/cake_tasks.js b/documentation/coffee/cake_tasks.js
@@ -0,0 +1,14 @@
+// Generated by CoffeeScript 1.9.3
+var fs;
+
+fs = require('fs');
+
+option('-o', '--output [DIR]', 'directory for compiled code');
+
+task('build:parser', 'rebuild the Jison parser', function(options) {
+  var code, dir;
+  require('jison');
+  code = require('./lib/grammar').parser.generate();
+  dir = options.output || 'lib';
+  return fs.writeFile(dir + "/parser.js", code);
+});
diff --git a/documentation/coffee/chaining.js b/documentation/coffee/chaining.js
@@ -0,0 +1,4 @@
+// Generated by CoffeeScript 1.9.3
+$('body').click(function(e) {
+  return $('.box').fadeIn('fast').addClass('.active');
+}).css('background', 'white');
diff --git a/documentation/coffee/classes.js b/documentation/coffee/classes.js
@@ -0,0 +1,57 @@
+// Generated by CoffeeScript 1.9.3
+var Animal, Horse, Snake, sam, tom,
+  extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+  hasProp = {}.hasOwnProperty;
+
+Animal = (function() {
+  function Animal(name) {
+    this.name = name;
+  }
+
+  Animal.prototype.move = function(meters) {
+    return alert(this.name + (" moved " + meters + "m."));
+  };
+
+  return Animal;
+
+})();
+
+Snake = (function(superClass) {
+  extend(Snake, superClass);
+
+  function Snake() {
+    return Snake.__super__.constructor.apply(this, arguments);
+  }
+
+  Snake.prototype.move = function() {
+    alert("Slithering...");
+    return Snake.__super__.move.call(this, 5);
+  };
+
+  return Snake;
+
+})(Animal);
+
+Horse = (function(superClass) {
+  extend(Horse, superClass);
+
+  function Horse() {
+    return Horse.__super__.constructor.apply(this, arguments);
+  }
+
+  Horse.prototype.move = function() {
+    alert("Galloping...");
+    return Horse.__super__.move.call(this, 45);
+  };
+
+  return Horse;
+
+})(Animal);
+
+sam = new Snake("Sammy the Python");
+
+tom = new Horse("Tommy the Palomino");
+
+sam.move();
+
+tom.move();
diff --git a/documentation/coffee/comparisons.js b/documentation/coffee/comparisons.js
@@ -0,0 +1,6 @@
+// Generated by CoffeeScript 1.9.3
+var cholesterol, healthy;
+
+cholesterol = 127;
+
+healthy = (200 > cholesterol && cholesterol > 60);
diff --git a/documentation/coffee/conditionals.js b/documentation/coffee/conditionals.js
@@ -0,0 +1,15 @@
+// Generated by CoffeeScript 1.9.3
+var date, mood;
+
+if (singing) {
+  mood = greatlyImproved;
+}
+
+if (happy && knowsIt) {
+  clapsHands();
+  chaChaCha();
+} else {
+  showIt();
+}
+
+date = friday ? sue : jill;
diff --git a/documentation/coffee/constructor_destructuring.js b/documentation/coffee/constructor_destructuring.js
@@ -0,0 +1,15 @@
+// Generated by CoffeeScript 1.9.3
+var Person, tim;
+
+Person = (function() {
+  function Person(options) {
+    this.name = options.name, this.age = options.age, this.height = options.height;
+  }
+
+  return Person;
+
+})();
+
+tim = new Person({
+  age: 4
+});
diff --git a/documentation/coffee/default_args.js b/documentation/coffee/default_args.js
@@ -0,0 +1,9 @@
+// Generated by CoffeeScript 1.9.3
+var fill;
+
+fill = function(container, liquid) {
+  if (liquid == null) {
+    liquid = "coffee";
+  }
+  return "Filling the " + container + " with " + liquid + "...";
+};
diff --git a/documentation/coffee/do.js b/documentation/coffee/do.js
@@ -0,0 +1,12 @@
+// Generated by CoffeeScript 1.9.3
+var filename, fn, i, len;
+
+fn = function(filename) {
+  return fs.readFile(filename, function(err, contents) {
+    return compile(filename, contents.toString());
+  });
+};
+for (i = 0, len = list.length; i < len; i++) {
+  filename = list[i];
+  fn(filename);
+}
diff --git a/documentation/coffee/embedded.js b/documentation/coffee/embedded.js
@@ -0,0 +1,6 @@
+// Generated by CoffeeScript 1.9.3
+var hi;
+
+hi = function() {
+  return [document.title, "Hello JavaScript"].join(": ");
+};
diff --git a/documentation/coffee/existence.js b/documentation/coffee/existence.js
@@ -0,0 +1,14 @@
+// Generated by CoffeeScript 1.9.3
+var footprints, solipsism, speed;
+
+if ((typeof mind !== "undefined" && mind !== null) && (typeof world === "undefined" || world === null)) {
+  solipsism = true;
+}
+
+speed = 0;
+
+if (speed == null) {
+  speed = 15;
+}
+
+footprints = typeof yeti !== "undefined" && yeti !== null ? yeti : "bear";
diff --git a/documentation/coffee/expansion.js b/documentation/coffee/expansion.js
@@ -0,0 +1,6 @@
+// Generated by CoffeeScript 1.9.3
+var first, last, ref, text;
+
+text = "Every literary critic believes he will outwit history and have the last word";
+
+ref = text.split(" "), first = ref[0], last = ref[ref.length - 1];
diff --git a/documentation/coffee/expressions.js b/documentation/coffee/expressions.js
@@ -0,0 +1,18 @@
+// Generated by CoffeeScript 1.9.3
+var eldest, grade;
+
+grade = function(student) {
+  if (student.excellentWork) {
+    return "A+";
+  } else if (student.okayStuff) {
+    if (student.triedHard) {
+      return "B";
+    } else {
+      return "B-";
+    }
+  } else {
+    return "C";
+  }
+};
+
+eldest = 24 > 21 ? "Liz" : "Ike";
diff --git a/documentation/coffee/expressions_assignment.js b/documentation/coffee/expressions_assignment.js
@@ -0,0 +1,4 @@
+// Generated by CoffeeScript 1.9.3
+var one, six, three, two;
+
+six = (one = 1) + (two = 2) + (three = 3);
diff --git a/documentation/coffee/expressions_comprehension.js b/documentation/coffee/expressions_comprehension.js
@@ -0,0 +1,11 @@
+// Generated by CoffeeScript 1.9.3
+var globals, name;
+
+globals = ((function() {
+  var results;
+  results = [];
+  for (name in window) {
+    results.push(name);
+  }
+  return results;
+})()).slice(0, 10);
diff --git a/documentation/coffee/expressions_try.js b/documentation/coffee/expressions_try.js
@@ -0,0 +1,11 @@
+// Generated by CoffeeScript 1.9.3
+var error;
+
+alert((function() {
+  try {
+    return nonexistent / void 0;
+  } catch (_error) {
+    error = _error;
+    return "And the error is ... " + error;
+  }
+})());
diff --git a/documentation/coffee/fat_arrow.js b/documentation/coffee/fat_arrow.js
@@ -0,0 +1,12 @@
+// Generated by CoffeeScript 1.9.3
+var Account;
+
+Account = function(customer, cart) {
+  this.customer = customer;
+  this.cart = cart;
+  return $('.shopping_cart').on('click', (function(_this) {
+    return function(event) {
+      return _this.customer.purchase(_this.cart);
+    };
+  })(this));
+};
diff --git a/documentation/coffee/functions.js b/documentation/coffee/functions.js
@@ -0,0 +1,10 @@
+// Generated by CoffeeScript 1.9.3
+var cube, square;
+
+square = function(x) {
+  return x * x;
+};
+
+cube = function(x) {
+  return square(x) * x;
+};
diff --git a/documentation/coffee/generators.js b/documentation/coffee/generators.js
@@ -0,0 +1,13 @@
+// Generated by CoffeeScript 1.9.3
+var perfectSquares;
+
+perfectSquares = function*() {
+  var num;
+  num = 0;
+  while (true) {
+    num += 1;
+    (yield num * num);
+  }
+};
+
+window.ps || (window.ps = perfectSquares());
diff --git a/documentation/coffee/heredocs.js b/documentation/coffee/heredocs.js
@@ -0,0 +1,4 @@
+// Generated by CoffeeScript 1.9.3
+var html;
+
+html = "<strong>\n  cup of coffeescript\n</strong>";
diff --git a/documentation/coffee/heregexes.js b/documentation/coffee/heregexes.js
@@ -0,0 +1,4 @@
+// Generated by CoffeeScript 1.9.3
+var OPERATOR;
+
+OPERATOR = /^(?:[-=]>|[-+*\/%<>&|^!?=]=|>>>=?|([-+:])\1|([&|<>])\2=?|\?\.|\.{2,3})/;
diff --git a/documentation/coffee/interpolation.coffee b/documentation/coffee/interpolation.coffee
@@ -6,4 +6,3 @@ sentence = "#{ 22 / 7 } is a decent approximation of π"
 
 
 
-
diff --git a/documentation/coffee/interpolation.js b/documentation/coffee/interpolation.js
@@ -0,0 +1,8 @@
+// Generated by CoffeeScript 1.9.3
+var author, quote, sentence;
+
+author = "Wittgenstein";
+
+quote = "A picture is a fact. -- " + author;
+
+sentence = (22 / 7) + " is a decent approximation of π";
diff --git a/documentation/coffee/modulo.coffee b/documentation/coffee/modulo.coffee
@@ -0,0 +1,4 @@
+-7 % 5 == -2 # The remainder of 7 / 5
+-7 %% 5 == 3 # n %% 5 is always between 0 and 4
+
+tabs.selectTabAtIndex((tabs.currentIndex - count) %% tabs.length)
diff --git a/documentation/coffee/modulo.js b/documentation/coffee/modulo.js
@@ -0,0 +1,8 @@
+// Generated by CoffeeScript 1.9.3
+var modulo = function(a, b) { return (+a % (b = +b) + b) % b; };
+
+-7 % 5 === -2;
+
+modulo(-7, 5) === 3;
+
+tabs.selectTabAtIndex(modulo(tabs.currentIndex - count, tabs.length));
diff --git a/documentation/coffee/multiple_return_values.js b/documentation/coffee/multiple_return_values.js
@@ -0,0 +1,8 @@
+// Generated by CoffeeScript 1.9.3
+var city, forecast, ref, temp, weatherReport;
+
+weatherReport = function(location) {
+  return [location, 72, "Mostly Sunny"];
+};
+
+ref = weatherReport("Berkeley, CA"), city = ref[0], temp = ref[1], forecast = ref[2];
diff --git a/documentation/coffee/object_comprehensions.js b/documentation/coffee/object_comprehensions.js
@@ -0,0 +1,18 @@
+// Generated by CoffeeScript 1.9.3
+var age, ages, child, yearsOld;
+
+yearsOld = {
+  max: 10,
+  ida: 9,
+  tim: 11
+};
+
+ages = (function() {
+  var results;
+  results = [];
+  for (child in yearsOld) {
+    age = yearsOld[child];
+    results.push(child + " is " + age);
+  }
+  return results;
+})();