var console = {
log: function(msg) { postMessage({type: "log", data: msg}); }
}; var window = {
console: console
};
var normalizeModule = function(parentId, moduleName) {
// normalize plugin requires if (moduleName.indexOf("!") !== -1) { var chunks = moduleName.split("!"); return normalizeModule(parentId, chunks[0]) + "!" + normalizeModule(parentId, chunks[1]); } // normalize relative requires if (moduleName.charAt(0) == ".") { var base = parentId.split("/").slice(0, -1).join("/"); var moduleName = base + "/" + moduleName; while(moduleName.indexOf(".") !== -1 && previous != moduleName) { var previous = moduleName; var moduleName = moduleName.replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, ""); } } return moduleName;
};
var require = function(parentId, id) {
var id = normalizeModule(parentId, id); var module = require.modules[id]; if (module) { if (!module.initialized) { module.exports = module.factory().exports; module.initialized = true; } return module.exports; } var chunks = id.split("/"); chunks[0] = require.tlns[chunks[0]] || chunks[0]; path = chunks.join("/") + ".js"; require.id = id; importScripts(path); return require(parentId, id);
};
require.modules = {}; require.tlns = {};
var define = function(id, deps, factory) {
if (arguments.length == 2) { factory = deps; } else if (arguments.length == 1) { factory = id; id = require.id; } if (id.indexOf("text!") === 0) return; var req = function(deps, factory) { return require(id, deps, factory); } require.modules[id] = { factory: function() { var module = { exports: {} }; var returnExports = factory(req, module.exports, module); if (returnExports) module.exports = returnExports; return module; } };
};
function initBaseUrls(topLevelNamespaces) {
require.tlns = topLevelNamespaces;
}
function initSender() {
var EventEmitter = require(null, "ace/lib/event_emitter").EventEmitter; var oop = require(null, "ace/lib/oop"); var Sender = function() {}; (function() { oop.implement(this, EventEmitter); this.callback = function(data, callbackId) { postMessage({ type: "call", id: callbackId, data: data }); }; this.emit = function(name, data) { postMessage({ type: "event", name: name, data: data }); }; }).call(Sender.prototype); return new Sender();
}
var main; var sender;
onmessage = function(e) {
var msg = e.data; if (msg.command) { main[msg.command].apply(main, msg.args); } else if (msg.init) { initBaseUrls(msg.tlns); require(null, "ace/lib/fixoldbrowsers"); sender = initSender(); var clazz = require(null, msg.module)[msg.classname]; main = new clazz(sender); } else if (msg.event && sender) { sender._dispatchEvent(msg.event, msg.data); }
}; // vim:set ts=4 sts=4 sw=4 st: // – kriskowal Kris Kowal Copyright (C) 2009-2010 MIT License // – tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project) // – dantman Daniel Friesen Copyright(C) 2010 XXX No License Specified // – fschaefer Florian Schäfer Copyright (C) 2010 MIT License // – Irakli Gozalishvili Copyright (C) 2010 MIT License
/*!
Copyright (c) 2009, 280 North Inc. http://280north.com/ MIT License. http://github.com/280north/narwhal/blob/master/README.md
*/
define('ace/lib/fixoldbrowsers', ['require', 'exports', 'module' , 'ace/lib/regexp', 'ace/lib/es5-shim'], function(require, exports, module) {
require(“./regexp”); require(“./es5-shim”);
});define('ace/lib/regexp', ['require', 'exports', 'module' ], function(require, exports, module) {
// Based on code from: // // XRegExp 1.5.0 // © 2007-2010 Steven Levithan // MIT License // <xregexp.com> // Provides an augmented, extensible, cross-browser implementation of regular expressions, // including support for additional syntax, flags, and methods
//--------------------------------- // Private variables //--------------------------------- var real = { exec: RegExp.prototype.exec, test: RegExp.prototype.test, match: String.prototype.match, replace: String.prototype.replace, split: String.prototype.split }, compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups compliantLastIndexIncrement = function () { var x = /^/g; real.test.call(x, ""); return !x.lastIndex; }(); //--------------------------------- // Overriden native methods //--------------------------------- // Adds named capture support (with backreferences returned as `result.name`), and fixes two // cross-browser issues per ES3: // - Captured values for nonparticipating capturing groups should be returned as `undefined`, // rather than the empty string. // - `lastIndex` should not be incremented after zero-length matches. RegExp.prototype.exec = function (str) { var match = real.exec.apply(this, arguments), name, r2; if (match) { // Fix browsers whose `exec` methods don't consistently return `undefined` for // nonparticipating capturing groups if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) { r2 = RegExp(this.source, real.replace.call(getNativeFlags(this), "g", "")); // Using `str.slice(match.index)` rather than `match[0]` in case lookahead allowed // matching due to characters outside the match real.replace.call(str.slice(match.index), r2, function () { for (var i = 1; i < arguments.length - 2; i++) { if (arguments[i] === undefined) match[i] = undefined; } }); } // Attach named capture properties if (this._xregexp && this._xregexp.captureNames) { for (var i = 1; i < match.length; i++) { name = this._xregexp.captureNames[i - 1]; if (name) match[name] = match[i]; } } // Fix browsers that increment `lastIndex` after zero-length matches if (!compliantLastIndexIncrement && this.global && !match[0].length && (this.lastIndex > match.index)) this.lastIndex--; } return match; }; // Don't override `test` if it won't change anything if (!compliantLastIndexIncrement) { // Fix browser bug in native method RegExp.prototype.test = function (str) { // Use the native `exec` to skip some processing overhead, even though the overriden // `exec` would take care of the `lastIndex` fix var match = real.exec.call(this, str); // Fix browsers that increment `lastIndex` after zero-length matches if (match && this.global && !match[0].length && (this.lastIndex > match.index)) this.lastIndex--; return !!match; }; } //--------------------------------- // Private helper functions //--------------------------------- function getNativeFlags (regex) { return (regex.global ? "g" : "") + (regex.ignoreCase ? "i" : "") + (regex.multiline ? "m" : "") + (regex.extended ? "x" : "") + // Proposed for ES4; included in AS3 (regex.sticky ? "y" : ""); }; function indexOf (array, item, from) { if (Array.prototype.indexOf) // Use the native array method if available return array.indexOf(item, from); for (var i = from || 0; i < array.length; i++) { if (array[i] === item) return i; } return -1; };
});// vim: ts=4 sts=4 sw=4 expandtab // – kriskowal Kris Kowal Copyright (C) 2009-2011 MIT License // – tlrobinson Tom Robinson Copyright (C) 2009-2010 MIT License (Narwhal Project) // – dantman Daniel Friesen Copyright (C) 2010 XXX TODO License or CLA // – fschaefer Florian Schäfer Copyright (C) 2010 MIT License // – Gozala Irakli Gozalishvili Copyright (C) 2010 MIT License // – kitcambridge Kit Cambridge Copyright (C) 2011 MIT License // – kossnocorp Sasha Koss XXX TODO License or CLA // – bryanforbes Bryan Forbes XXX TODO License or CLA // – killdream Quildreen Motta Copyright (C) 2011 MIT Licence // – michaelficarra Michael Ficarra Copyright (C) 2011 3-clause BSD License // – sharkbrainguy Gerard Paapu Copyright (C) 2011 MIT License // – bbqsrc Brendan Molloy (C) 2011 Creative Commons Zero (public domain) // – iwyg XXX TODO License or CLA // – DomenicDenicola Domenic Denicola Copyright (C) 2011 MIT License // – xavierm02 Montillet Xavier XXX TODO License or CLA // – Raynos Raynos XXX TODO License or CLA // – samsonjs Sami Samhuri Copyright (C) 2010 MIT License // – rwldrn Rick Waldron Copyright (C) 2011 MIT License // – lexer Alexey Zakharov XXX TODO License or CLA
/*!
Copyright (c) 2009, 280 North Inc. http://280north.com/ MIT License. http://github.com/280north/narwhal/blob/master/README.md
*/
define('ace/lib/es5-shim', ['require', 'exports', 'module' ], function(require, exports, module) {
/**
* Brings an environment as close to ECMAScript 5 compliance * as is possible with the facilities of erstwhile engines. * * Annotated ES5: http://es5.github.com/ (specific links below) * ES5 Spec: http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf * * @module */
/whatsupdoc/
// // Function // ======== //
// ES-5 15.3.4.5 // es5.github.com/#x15.3.4.5
if (!Function.prototype.bind) {
Function.prototype.bind = function bind(that) { // .length is 1 // 1. Let Target be the this value. var target = this; // 2. If IsCallable(Target) is false, throw a TypeError exception. if (typeof target != "function") throw new TypeError(); // TODO message // 3. Let A be a new (possibly empty) internal list of all of the // argument values provided after thisArg (arg1, arg2 etc), in order. // XXX slicedArgs will stand in for "A" if used var args = slice.call(arguments, 1); // for normal call // 4. Let F be a new native ECMAScript object. // 11. Set the [[Prototype]] internal property of F to the standard // built-in Function prototype object as specified in 15.3.3.1. // 12. Set the [[Call]] internal property of F as described in // 15.3.4.5.1. // 13. Set the [[Construct]] internal property of F as described in // 15.3.4.5.2. // 14. Set the [[HasInstance]] internal property of F as described in // 15.3.4.5.3. var bound = function () { if (this instanceof bound) { // 15.3.4.5.2 [[Construct]] // When the [[Construct]] internal method of a function object, // F that was created using the bind function is called with a // list of arguments ExtraArgs, the following steps are taken: // 1. Let target be the value of F's [[TargetFunction]] // internal property. // 2. If target has no [[Construct]] internal method, a // TypeError exception is thrown. // 3. Let boundArgs be the value of F's [[BoundArgs]] internal // property. // 4. Let args be a new list containing the same values as the // list boundArgs in the same order followed by the same // values as the list ExtraArgs in the same order. // 5. Return the result of calling the [[Construct]] internal // method of target providing args as the arguments. var F = function(){}; F.prototype = target.prototype; var self = new F; var result = target.apply( self, args.concat(slice.call(arguments)) ); if (result !== null && Object(result) === result) return result; return self; } else { // 15.3.4.5.1 [[Call]] // When the [[Call]] internal method of a function object, F, // which was created using the bind function is called with a // this value and a list of arguments ExtraArgs, the following // steps are taken: // 1. Let boundArgs be the value of F's [[BoundArgs]] internal // property. // 2. Let boundThis be the value of F's [[BoundThis]] internal // property. // 3. Let target be the value of F's [[TargetFunction]] internal // property. // 4. Let args be a new list containing the same values as the // list boundArgs in the same order followed by the same // values as the list ExtraArgs in the same order. // 5. Return the result of calling the [[Call]] internal method // of target providing boundThis as the this value and // providing args as the arguments. // equiv: target.call(this, ...boundArgs, ...args) return target.apply( that, args.concat(slice.call(arguments)) ); } }; // XXX bound.length is never writable, so don't even try // // 15. If the [[Class]] internal property of Target is "Function", then // a. Let L be the length property of Target minus the length of A. // b. Set the length own property of F to either 0 or L, whichever is // larger. // 16. Else set the length own property of F to 0. // 17. Set the attributes of the length own property of F to the values // specified in 15.3.5.1. // TODO // 18. Set the [[Extensible]] internal property of F to true. // TODO // 19. Let thrower be the [[ThrowTypeError]] function Object (13.2.3). // 20. Call the [[DefineOwnProperty]] internal method of F with // arguments "caller", PropertyDescriptor {[[Get]]: thrower, [[Set]]: // thrower, [[Enumerable]]: false, [[Configurable]]: false}, and // false. // 21. Call the [[DefineOwnProperty]] internal method of F with // arguments "arguments", PropertyDescriptor {[[Get]]: thrower, // [[Set]]: thrower, [[Enumerable]]: false, [[Configurable]]: false}, // and false. // TODO // NOTE Function objects created using Function.prototype.bind do not // have a prototype property or the [[Code]], [[FormalParameters]], and // [[Scope]] internal properties. // XXX can't delete prototype in pure-js. // 22. Return F. return bound; };
}
// Shortcut to an often accessed properties, in order to avoid multiple // dereference that costs universally. // _Please note: Shortcuts are defined after `Function.prototype.bind` as we // us it in defining shortcuts. var call = Function.prototype.call; var prototypeOfArray = Array.prototype; var prototypeOfObject = Object.prototype; var slice = prototypeOfArray.slice; var toString = call.bind(prototypeOfObject.toString); var owns = call.bind(prototypeOfObject.hasOwnProperty);
// If JS engine supports accessors creating shortcuts. var defineGetter; var defineSetter; var lookupGetter; var lookupSetter; var supportsAccessors; if ((supportsAccessors = owns(prototypeOfObject, “__defineGetter__”))) {
defineGetter = call.bind(prototypeOfObject.__defineGetter__); defineSetter = call.bind(prototypeOfObject.__defineSetter__); lookupGetter = call.bind(prototypeOfObject.__lookupGetter__); lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
}
// // Array // ===== //
// ES5 15.4.3.2 // es5.github.com/#x15.4.3.2 // developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/isArray if (!Array.isArray) {
Array.isArray = function isArray(obj) { return toString(obj) == "[object Array]"; };
}
// The IsCallable() check in the Array functions // has been replaced with a strict check on the // internal class of the object to trap cases where // the provided function was actually a regular // expression literal, which in V8 and // JavaScriptCore is a typeof “function”. Only in // V8 are regular expression literals permitted as // reduce parameters, so it is desirable in the // general case for the shim to match the more // strict and common behavior of rejecting regular // expressions.
// ES5 15.4.4.18 // es5.github.com/#x15.4.4.18 // developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/forEach if (!Array.prototype.forEach) {
Array.prototype.forEach = function forEach(fun /*, thisp*/) { var self = toObject(this), thisp = arguments[1], i = 0, length = self.length >>> 0; // If no callback function or if callback is not a callable function if (toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } while (i < length) { if (i in self) { // Invoke the callback function with call, passing arguments: // context, property value, property key, thisArg object context fun.call(thisp, self[i], i, self); } i++; } };
}
// ES5 15.4.4.19 // es5.github.com/#x15.4.4.19 // developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/map if (!Array.prototype.map) {
Array.prototype.map = function map(fun /*, thisp*/) { var self = toObject(this), length = self.length >>> 0, result = Array(length), thisp = arguments[1]; // If no callback function or if callback is not a callable function if (toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } for (var i = 0; i < length; i++) { if (i in self) result[i] = fun.call(thisp, self[i], i, self); } return result; };
}
// ES5 15.4.4.20 // es5.github.com/#x15.4.4.20 // developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/filter if (!Array.prototype.filter) {
Array.prototype.filter = function filter(fun /*, thisp */) { var self = toObject(this), length = self.length >>> 0, result = [], thisp = arguments[1]; // If no callback function or if callback is not a callable function if (toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } for (var i = 0; i < length; i++) { if (i in self && fun.call(thisp, self[i], i, self)) result.push(self[i]); } return result; };
}
// ES5 15.4.4.16 // es5.github.com/#x15.4.4.16 // developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/every if (!Array.prototype.every) {
Array.prototype.every = function every(fun /*, thisp */) { var self = toObject(this), length = self.length >>> 0, thisp = arguments[1]; // If no callback function or if callback is not a callable function if (toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } for (var i = 0; i < length; i++) { if (i in self && !fun.call(thisp, self[i], i, self)) return false; } return true; };
}
// ES5 15.4.4.17 // es5.github.com/#x15.4.4.17 // developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some if (!Array.prototype.some) {
Array.prototype.some = function some(fun /*, thisp */) { var self = toObject(this), length = self.length >>> 0, thisp = arguments[1]; // If no callback function or if callback is not a callable function if (toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } for (var i = 0; i < length; i++) { if (i in self && fun.call(thisp, self[i], i, self)) return true; } return false; };
}
// ES5 15.4.4.21 // es5.github.com/#x15.4.4.21 // developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduce if (!Array.prototype.reduce) {
Array.prototype.reduce = function reduce(fun /*, initial*/) { var self = toObject(this), length = self.length >>> 0; // If no callback function or if callback is not a callable function if (toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } // no value to return if no initial value and an empty array if (!length && arguments.length == 1) throw new TypeError(); // TODO message var i = 0; var result; if (arguments.length >= 2) { result = arguments[1]; } else { do { if (i in self) { result = self[i++]; break; } // if array contains no values, no initial value to return if (++i >= length) throw new TypeError(); // TODO message } while (true); } for (; i < length; i++) { if (i in self) result = fun.call(void 0, result, self[i], i, self); } return result; };
}
// ES5 15.4.4.22 // es5.github.com/#x15.4.4.22 // developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Objects/Array/reduceRight if (!Array.prototype.reduceRight) {
Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) { var self = toObject(this), length = self.length >>> 0; // If no callback function or if callback is not a callable function if (toString(fun) != "[object Function]") { throw new TypeError(); // TODO message } // no value to return if no initial value, empty array if (!length && arguments.length == 1) throw new TypeError(); // TODO message var result, i = length - 1; if (arguments.length >= 2) { result = arguments[1]; } else { do { if (i in self) { result = self[i--]; break; } // if array contains no values, no initial value to return if (--i < 0) throw new TypeError(); // TODO message } while (true); } do { if (i in this) result = fun.call(void 0, result, self[i], i, self); } while (i--); return result; };
}
// ES5 15.4.4.14 // es5.github.com/#x15.4.4.14 // developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) { var self = toObject(this), length = self.length >>> 0; if (!length) return -1; var i = 0; if (arguments.length > 1) i = toInteger(arguments[1]); // handle negative indices i = i >= 0 ? i : Math.max(0, length + i); for (; i < length; i++) { if (i in self && self[i] === sought) { return i; } } return -1; };
}
// ES5 15.4.4.15 // es5.github.com/#x15.4.4.15 // developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf if (!Array.prototype.lastIndexOf) {
Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) { var self = toObject(this), length = self.length >>> 0; if (!length) return -1; var i = length - 1; if (arguments.length > 1) i = Math.min(i, toInteger(arguments[1])); // handle negative indices i = i >= 0 ? i : length - Math.abs(i); for (; i >= 0; i--) { if (i in self && sought === self[i]) return i; } return -1; };
}
// // Object // ====== //
// ES5 15.2.3.2 // es5.github.com/#x15.2.3.2 if (!Object.getPrototypeOf) {
// https://github.com/kriskowal/es5-shim/issues#issue/2 // http://ejohn.org/blog/objectgetprototypeof/ // recommended by fschaefer on github Object.getPrototypeOf = function getPrototypeOf(object) { return object.__proto__ || ( object.constructor ? object.constructor.prototype : prototypeOfObject ); };
}
// ES5 15.2.3.3 // es5.github.com/#x15.2.3.3 if (!Object.getOwnPropertyDescriptor) {
var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " + "non-object: "; Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) { if ((typeof object != "object" && typeof object != "function") || object === null) throw new TypeError(ERR_NON_OBJECT + object); // If object does not owns property return undefined immediately. if (!owns(object, property)) return; var descriptor, getter, setter; // If object has a property then it's for sure both `enumerable` and // `configurable`. descriptor = { enumerable: true, configurable: true }; // If JS engine supports accessor properties then property may be a // getter or setter. if (supportsAccessors) { // Unfortunately `__lookupGetter__` will return a getter even // if object has own non getter property along with a same named // inherited getter. To avoid misbehavior we temporary remove // `__proto__` so that `__lookupGetter__` will return getter only // if it's owned by an object. var prototype = object.__proto__; object.__proto__ = prototypeOfObject; var getter = lookupGetter(object, property); var setter = lookupSetter(object, property); // Once we have getter and setter we can put values back. object.__proto__ = prototype; if (getter || setter) { if (getter) descriptor.get = getter; if (setter) descriptor.set = setter; // If it was accessor property we're done and return here // in order to avoid adding `value` to the descriptor. return descriptor; } } // If we got this far we know that object has an own property that is // not an accessor so we set it as a value and return descriptor. descriptor.value = object[property]; return descriptor; };
}
// ES5 15.2.3.4 // es5.github.com/#x15.2.3.4 if (!Object.getOwnPropertyNames) {
Object.getOwnPropertyNames = function getOwnPropertyNames(object) { return Object.keys(object); };
}
// ES5 15.2.3.5 // es5.github.com/#x15.2.3.5 if (!Object.create) {
Object.create = function create(prototype, properties) { var object; if (prototype === null) { object = { "__proto__": null }; } else { if (typeof prototype != "object") throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'"); var Type = function () {}; Type.prototype = prototype; object = new Type(); // IE has no built-in implementation of `Object.getPrototypeOf` // neither `__proto__`, but this manually setting `__proto__` will // guarantee that `Object.getPrototypeOf` will work as expected with // objects created using `Object.create` object.__proto__ = prototype; } if (properties !== void 0) Object.defineProperties(object, properties); return object; };
}
// ES5 15.2.3.6 // es5.github.com/#x15.2.3.6
// Patch for WebKit and IE8 standard mode // Designed by hax <hax.github.com> // related issue: github.com/kriskowal/es5-shim/issues#issue/5 // IE8 Reference: // msdn.microsoft.com/en-us/library/dd282900.aspx // msdn.microsoft.com/en-us/library/dd229916.aspx // WebKit Bugs: // bugs.webkit.org/show_bug.cgi?id=36423
function doesDefinePropertyWork(object) {
try { Object.defineProperty(object, "sentinel", {}); return "sentinel" in object; } catch (exception) { // returns falsy }
}
// check whether defineProperty works if it's given. Otherwise, // shim partially. if (Object.defineProperty) {
var definePropertyWorksOnObject = doesDefinePropertyWork({}); var definePropertyWorksOnDom = typeof document == "undefined" || doesDefinePropertyWork(document.createElement("div")); if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) { var definePropertyFallback = Object.defineProperty; }
}
if (!Object.defineProperty || definePropertyFallback) {
var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: "; var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: " var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " + "on this javascript engine"; Object.defineProperty = function defineProperty(object, property, descriptor) { if ((typeof object != "object" && typeof object != "function") || object === null) throw new TypeError(ERR_NON_OBJECT_TARGET + object); if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null) throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor); // make a valiant attempt to use the real defineProperty // for I8's DOM elements. if (definePropertyFallback) { try { return definePropertyFallback.call(Object, object, property, descriptor); } catch (exception) { // try the shim if the real one doesn't work } } // If it's a data property. if (owns(descriptor, "value")) { // fail silently if "writable", "enumerable", or "configurable" // are requested but not supported /* // alternate approach: if ( // can't implement these features; allow false but not true !(owns(descriptor, "writable") ? descriptor.writable : true) || !(owns(descriptor, "enumerable") ? descriptor.enumerable : true) || !(owns(descriptor, "configurable") ? descriptor.configurable : true) ) throw new RangeError( "This implementation of Object.defineProperty does not " + "support configurable, enumerable, or writable." ); */ if (supportsAccessors && (lookupGetter(object, property) || lookupSetter(object, property))) { // As accessors are supported only on engines implementing // `__proto__` we can safely override `__proto__` while defining // a property to make sure that we don't hit an inherited // accessor. var prototype = object.__proto__; object.__proto__ = prototypeOfObject; // Deleting a property anyway since getter / setter may be // defined on object itself. delete object[property]; object[property] = descriptor.value; // Setting original `__proto__` back now. object.__proto__ = prototype; } else { object[property] = descriptor.value; } } else { if (!supportsAccessors) throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED); // If we got that far then getters and setters can be defined !! if (owns(descriptor, "get")) defineGetter(object, property, descriptor.get); if (owns(descriptor, "set")) defineSetter(object, property, descriptor.set); } return object; };
}
// ES5 15.2.3.7 // es5.github.com/#x15.2.3.7 if (!Object.defineProperties) {
Object.defineProperties = function defineProperties(object, properties) { for (var property in properties) { if (owns(properties, property)) Object.defineProperty(object, property, properties[property]); } return object; };
}
// ES5 15.2.3.8 // es5.github.com/#x15.2.3.8 if (!Object.seal) {
Object.seal = function seal(object) { // this is misleading and breaks feature-detection, but // allows "securable" code to "gracefully" degrade to working // but insecure code. return object; };
}
// ES5 15.2.3.9 // es5.github.com/#x15.2.3.9 if (!Object.freeze) {
Object.freeze = function freeze(object) { // this is misleading and breaks feature-detection, but // allows "securable" code to "gracefully" degrade to working // but insecure code. return object; };
}
// detect a Rhino bug and patch it try {
Object.freeze(function () {});
} catch (exception) {
Object.freeze = (function freeze(freezeObject) { return function freeze(object) { if (typeof object == "function") { return object; } else { return freezeObject(object); } }; })(Object.freeze);
}
// ES5 15.2.3.10 // es5.github.com/#x15.2.3.10 if (!Object.preventExtensions) {
Object.preventExtensions = function preventExtensions(object) { // this is misleading and breaks feature-detection, but // allows "securable" code to "gracefully" degrade to working // but insecure code. return object; };
}
// ES5 15.2.3.11 // es5.github.com/#x15.2.3.11 if (!Object.isSealed) {
Object.isSealed = function isSealed(object) { return false; };
}
// ES5 15.2.3.12 // es5.github.com/#x15.2.3.12 if (!Object.isFrozen) {
Object.isFrozen = function isFrozen(object) { return false; };
}
// ES5 15.2.3.13 // es5.github.com/#x15.2.3.13 if (!Object.isExtensible) {
Object.isExtensible = function isExtensible(object) { // 1. If Type(O) is not Object throw a TypeError exception. if (Object(object) === object) { throw new TypeError(); // TODO message } // 2. Return the Boolean value of the [[Extensible]] internal property of O. var name = ''; while (owns(object, name)) { name += '?'; } object[name] = true; var returnValue = owns(object, name); delete object[name]; return returnValue; };
}
// ES5 15.2.3.14 // es5.github.com/#x15.2.3.14 if (!Object.keys) {
// http://whattheheadsaid.com/2010/10/a-safer-object-keys-compatibility-implementation var hasDontEnumBug = true, dontEnums = [ "toString", "toLocaleString", "valueOf", "hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable", "constructor" ], dontEnumsLength = dontEnums.length; for (var key in {"toString": null}) hasDontEnumBug = false; Object.keys = function keys(object) { if ((typeof object != "object" && typeof object != "function") || object === null) throw new TypeError("Object.keys called on a non-object"); var keys = []; for (var name in object) { if (owns(object, name)) { keys.push(name); } } if (hasDontEnumBug) { for (var i = 0, ii = dontEnumsLength; i < ii; i++) { var dontEnum = dontEnums[i]; if (owns(object, dontEnum)) { keys.push(dontEnum); } } } return keys; };
}
// // Date // ==== //
// ES5 15.9.5.43 // es5.github.com/#x15.9.5.43 // This function returns a String value represent the instance in time // represented by this Date object. The format of the String is the Date Time // string format defined in 15.9.1.15. All fields are present in the String. // The time zone is always UTC, denoted by the suffix Z. If the time value of // this object is not a finite Number a RangeError exception is thrown. if (!Date.prototype.toISOString || (new Date(-62198755200000).toISOString().indexOf('-000001') === -1)) {
Date.prototype.toISOString = function toISOString() { var result, length, value, year; if (!isFinite(this)) throw new RangeError; // the date time string format is specified in 15.9.1.15. result = [this.getUTCMonth() + 1, this.getUTCDate(), this.getUTCHours(), this.getUTCMinutes(), this.getUTCSeconds()]; year = this.getUTCFullYear(); year = (year < 0 ? '-' : (year > 9999 ? '+' : '')) + ('00000' + Math.abs(year)).slice(0 <= year && year <= 9999 ? -4 : -6); length = result.length; while (length--) { value = result[length]; // pad months, days, hours, minutes, and seconds to have two digits. if (value < 10) result[length] = "0" + value; } // pad milliseconds to have three digits. return year + "-" + result.slice(0, 2).join("-") + "T" + result.slice(2).join(":") + "." + ("000" + this.getUTCMilliseconds()).slice(-3) + "Z"; }
}
// ES5 15.9.4.4 // es5.github.com/#x15.9.4.4 if (!Date.now) {
Date.now = function now() { return new Date().getTime(); };
}
// ES5 15.9.5.44 // es5.github.com/#x15.9.5.44 // This function provides a String representation of a Date object for use by // JSON.stringify (15.12.3). if (!Date.prototype.toJSON) {
Date.prototype.toJSON = function toJSON(key) { // When the toJSON method is called with argument key, the following // steps are taken: // 1. Let O be the result of calling ToObject, giving it the this // value as its argument. // 2. Let tv be ToPrimitive(O, hint Number). // 3. If tv is a Number and is not finite, return null. // XXX // 4. Let toISO be the result of calling the [[Get]] internal method of // O with argument "toISOString". // 5. If IsCallable(toISO) is false, throw a TypeError exception. if (typeof this.toISOString != "function") throw new TypeError(); // TODO message // 6. Return the result of calling the [[Call]] internal method of // toISO with O as the this value and an empty argument list. return this.toISOString(); // NOTE 1 The argument is ignored. // NOTE 2 The toJSON function is intentionally generic; it does not // require that its this value be a Date object. Therefore, it can be // transferred to other kinds of objects for use as a method. However, // it does require that any such object have a toISOString method. An // object is free to use the argument key to filter its // stringification. };
}
// ES5 15.9.4.2 // es5.github.com/#x15.9.4.2 // based on work shared by Daniel Friesen (dantman) // gist.github.com/303249 if (Date.parse(“+275760-09-13T00:00:00.000Z”) !== 8.64e15) {
// XXX global assignment won't work in embeddings that use // an alternate object for the context. Date = (function(NativeDate) { // Date.length === 7 var Date = function Date(Y, M, D, h, m, s, ms) { var length = arguments.length; if (this instanceof NativeDate) { var date = length == 1 && String(Y) === Y ? // isString(Y) // We explicitly pass it through parse: new NativeDate(Date.parse(Y)) : // We have to manually make calls depending on argument // length here length >= 7 ? new NativeDate(Y, M, D, h, m, s, ms) : length >= 6 ? new NativeDate(Y, M, D, h, m, s) : length >= 5 ? new NativeDate(Y, M, D, h, m) : length >= 4 ? new NativeDate(Y, M, D, h) : length >= 3 ? new NativeDate(Y, M, D) : length >= 2 ? new NativeDate(Y, M) : length >= 1 ? new NativeDate(Y) : new NativeDate(); // Prevent mixups with unfixed Date object date.constructor = Date; return date; } return NativeDate.apply(this, arguments); }; // 15.9.1.15 Date Time String Format. var isoDateExpression = new RegExp("^" + "(\\d{4}|[\+\-]\\d{6})" + // four-digit year capture or sign + 6-digit extended year "(?:-(\\d{2})" + // optional month capture "(?:-(\\d{2})" + // optional day capture "(?:" + // capture hours:minutes:seconds.milliseconds "T(\\d{2})" + // hours capture ":(\\d{2})" + // minutes capture "(?:" + // optional :seconds.milliseconds ":(\\d{2})" + // seconds capture "(?:\\.(\\d{3}))?" + // milliseconds capture ")?" + "(?:" + // capture UTC offset component "Z|" + // UTC capture "(?:" + // offset specifier +/-hours:minutes "([-+])" + // sign capture "(\\d{2})" + // hours offset capture ":(\\d{2})" + // minutes offset capture ")" + ")?)?)?)?" + "$"); // Copy any custom methods a 3rd party library may have added for (var key in NativeDate) Date[key] = NativeDate[key]; // Copy "native" methods explicitly; they may be non-enumerable Date.now = NativeDate.now; Date.UTC = NativeDate.UTC; Date.prototype = NativeDate.prototype; Date.prototype.constructor = Date; // Upgrade Date.parse to handle simplified ISO 8601 strings Date.parse = function parse(string) { var match = isoDateExpression.exec(string); if (match) { match.shift(); // kill match[0], the full match // parse months, days, hours, minutes, seconds, and milliseconds for (var i = 1; i < 7; i++) { // provide default values if necessary match[i] = +(match[i] || (i < 3 ? 1 : 0)); // match[1] is the month. Months are 0-11 in JavaScript // `Date` objects, but 1-12 in ISO notation, so we // decrement. if (i == 1) match[i]--; } // parse the UTC offset component var minuteOffset = +match.pop(), hourOffset = +match.pop(), sign = match.pop(); // compute the explicit time zone offset if specified var offset = 0; if (sign) { // detect invalid offsets and return early if (hourOffset > 23 || minuteOffset > 59) return NaN; // express the provided time zone offset in minutes. The offset is // negative for time zones west of UTC; positive otherwise. offset = (hourOffset * 60 + minuteOffset) * 6e4 * (sign == "+" ? -1 : 1); } // Date.UTC for years between 0 and 99 converts year to 1900 + year // The Gregorian calendar has a 400-year cycle, so // to Date.UTC(year + 400, .... ) - 12622780800000 == Date.UTC(year, ...), // where 12622780800000 - number of milliseconds in Gregorian calendar 400 years var year = +match[0]; if (0 <= year && year <= 99) { match[0] = year + 400; return NativeDate.UTC.apply(this, match) + offset - 12622780800000; } // compute a new UTC date value, accounting for the optional offset return NativeDate.UTC.apply(this, match) + offset; } return NativeDate.parse.apply(this, arguments); }; return Date; })(Date);
}
// // String // ====== //
// ES5 15.5.4.20 // es5.github.com/#x15.5.4.20 var ws = “x09x0Ax0Bx0Cx0Dx20xA0u1680u180Eu2000u2001u2002u2003” +
"\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" + "\u2029\uFEFF";
if (!String.prototype.trim || ws.trim()) {
// http://blog.stevenlevithan.com/archives/faster-trim-javascript // http://perfectionkills.com/whitespace-deviations/ ws = "[" + ws + "]"; var trimBeginRegexp = new RegExp("^" + ws + ws + "*"), trimEndRegexp = new RegExp(ws + ws + "*$"); String.prototype.trim = function trim() { return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, ""); };
}
// // Util // ====== //
// ES5 9.4 // es5.github.com/#x9.4 // jsperf.com/to-integer var toInteger = function (n) {
n = +n; if (n !== n) // isNaN n = 0; else if (n !== 0 && n !== (1/0) && n !== -(1/0)) n = (n > 0 || -1) * Math.floor(Math.abs(n)); return n;
};
var prepareString = “a” != “a”,
// ES5 9.9 // http://es5.github.com/#x9.9 toObject = function (o) { if (o == null) { // this matches both null and undefined throw new TypeError(); // TODO message } // If the implementation doesn't support by-index access of // string characters (ex. IE < 7), split the string if (prepareString && typeof o == "string" && o) { return o.split(""); } return Object(o); };
});/* vim:ts=4:sts=4:sw=4:
* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * Irakli Gozalishvili <rfobic@gmail.com> (http://jeditoolkit.com) * Mike de Boer <mike AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/lib/event_emitter', ['require', 'exports', 'module' ], function(require, exports, module) {
var EventEmitter = {};
EventEmitter._emit = EventEmitter._dispatchEvent = function(eventName, e) {
this._eventRegistry = this._eventRegistry || {}; this._defaultHandlers = this._defaultHandlers || {}; var listeners = this._eventRegistry[eventName] || []; var defaultHandler = this._defaultHandlers[eventName]; if (!listeners.length && !defaultHandler) return; e = e || {}; e.type = eventName; if (!e.stopPropagation) { e.stopPropagation = function() { this.propagationStopped = true; }; } if (!e.preventDefault) { e.preventDefault = function() { this.defaultPrevented = true; }; } for (var i=0; i<listeners.length; i++) { listeners[i](e); if (e.propagationStopped) break; } if (defaultHandler && !e.defaultPrevented) defaultHandler(e);
};
EventEmitter.setDefaultHandler = function(eventName, callback) {
this._defaultHandlers = this._defaultHandlers || {}; if (this._defaultHandlers[eventName]) throw new Error("The default handler for '" + eventName + "' is already set"); this._defaultHandlers[eventName] = callback;
};
EventEmitter.on = EventEmitter.addEventListener = function(eventName, callback) {
this._eventRegistry = this._eventRegistry || {}; var listeners = this._eventRegistry[eventName]; if (!listeners) var listeners = this._eventRegistry[eventName] = []; if (listeners.indexOf(callback) == -1) listeners.push(callback);
};
EventEmitter.removeListener = EventEmitter.removeEventListener = function(eventName, callback) {
this._eventRegistry = this._eventRegistry || {}; var listeners = this._eventRegistry[eventName]; if (!listeners) return; var index = listeners.indexOf(callback); if (index !== -1) listeners.splice(index, 1);
};
EventEmitter.removeAllListeners = function(eventName) {
if (this._eventRegistry) this._eventRegistry[eventName] = [];
};
exports.EventEmitter = EventEmitter;
});/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/lib/oop', ['require', 'exports', 'module' ], function(require, exports, module) {
exports.inherits = (function() {
var tempCtor = function() {}; return function(ctor, superCtor) { tempCtor.prototype = superCtor.prototype; ctor.super_ = superCtor.prototype; ctor.prototype = new tempCtor(); ctor.prototype.constructor = ctor; }
}());
exports.mixin = function(obj, mixin) {
for (var key in mixin) { obj[key] = mixin[key]; }
};
exports.implement = function(proto, mixin) {
exports.mixin(proto, mixin);
};
}); /* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/mode/coffee_worker', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/worker/mirror', 'ace/mode/coffee/coffee-script'], function(require, exports, module) {
var oop = require(“../lib/oop”); var Mirror = require(“../worker/mirror”).Mirror; var coffee = require(“../mode/coffee/coffee-script”);
window.addEventListener = function() {};
var Worker = exports.Worker = function(sender) {
Mirror.call(this, sender); this.setTimeout(200);
};
oop.inherits(Worker, Mirror);
(function() {
this.onUpdate = function() { var value = this.doc.getValue(); try { coffee.parse(value); } catch(e) { var m = e.message.match(/Parse error on line (\d+): (.*)/); if (m) { this.sender.emit("error", { row: parseInt(m[1]) - 1, column: null, text: m[2], type: "error" }); return; } if (e instanceof SyntaxError) { var m = e.message.match(/ on line (\d+)/); if (m) { this.sender.emit("error", { row: parseInt(m[1]) - 1, column: null, text: e.message.replace(m[0], ""), type: "error" }); } } return; } this.sender.emit("ok"); };
}).call(Worker.prototype);
}); define('ace/worker/mirror', ['require', 'exports', 'module' , 'ace/document', 'ace/lib/lang'], function(require, exports, module) {
var Document = require(“../document”).Document; var lang = require(“../lib/lang”);
var Mirror = exports.Mirror = function(sender) {
this.sender = sender; var doc = this.doc = new Document(""); var deferredUpdate = this.deferredUpdate = lang.deferredCall(this.onUpdate.bind(this)); var _self = this; sender.on("change", function(e) { doc.applyDeltas([e.data]); deferredUpdate.schedule(_self.$timeout); });
};
(function() {
this.$timeout = 500; this.setTimeout = function(timeout) { this.$timeout = timeout; }; this.setValue = function(value) { this.doc.setValue(value); this.deferredUpdate.schedule(this.$timeout); }; this.getValue = function(callbackId) { this.sender.callback(this.doc.getValue(), callbackId); }; this.onUpdate = function() { // abstract method };
}).call(Mirror.prototype);
});/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/document', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter', 'ace/range', 'ace/anchor'], function(require, exports, module) {
var oop = require(“./lib/oop”); var EventEmitter = require(“./lib/event_emitter”).EventEmitter; var Range = require(“./range”).Range; var Anchor = require(“./anchor”).Anchor;
var Document = function(text) {
this.$lines = []; if (Array.isArray(text)) { this.insertLines(0, text); } // There has to be one line at least in the document. If you pass an empty // string to the insert function, nothing will happen. Workaround. else if (text.length == 0) { this.$lines = [""]; } else { this.insert({row: 0, column:0}, text); }
};
(function() {
oop.implement(this, EventEmitter); this.setValue = function(text) { var len = this.getLength(); this.remove(new Range(0, 0, len, this.getLine(len-1).length)); this.insert({row: 0, column:0}, text); }; this.getValue = function() { return this.getAllLines().join(this.getNewLineCharacter()); }; this.createAnchor = function(row, column) { return new Anchor(this, row, column); }; // check for IE split bug if ("aaa".split(/a/).length == 0) this.$split = function(text) { return text.replace(/\r\n|\r/g, "\n").split("\n"); } else this.$split = function(text) { return text.split(/\r\n|\r|\n/); }; this.$detectNewLine = function(text) { var match = text.match(/^.*?(\r\n|\r|\n)/m); if (match) { this.$autoNewLine = match[1]; } else { this.$autoNewLine = "\n"; } }; this.getNewLineCharacter = function() { switch (this.$newLineMode) { case "windows": return "\r\n"; case "unix": return "\n"; case "auto": return this.$autoNewLine; } }, this.$autoNewLine = "\n"; this.$newLineMode = "auto"; this.setNewLineMode = function(newLineMode) { if (this.$newLineMode === newLineMode) return; this.$newLineMode = newLineMode; }; this.getNewLineMode = function() { return this.$newLineMode; }; this.isNewLine = function(text) { return (text == "\r\n" || text == "\r" || text == "\n"); }; /** * Get a verbatim copy of the given line as it is in the document */ this.getLine = function(row) { return this.$lines[row] || ""; }; this.getLines = function(firstRow, lastRow) { return this.$lines.slice(firstRow, lastRow + 1); }; /** * Returns all lines in the document as string array. Warning: The caller * should not modify this array! */ this.getAllLines = function() { return this.getLines(0, this.getLength()); }; this.getLength = function() { return this.$lines.length; }; this.getTextRange = function(range) { if (range.start.row == range.end.row) { return this.$lines[range.start.row].substring(range.start.column, range.end.column); } else { var lines = []; lines.push(this.$lines[range.start.row].substring(range.start.column)); lines.push.apply(lines, this.getLines(range.start.row+1, range.end.row-1)); lines.push(this.$lines[range.end.row].substring(0, range.end.column)); return lines.join(this.getNewLineCharacter()); } }; this.$clipPosition = function(position) { var length = this.getLength(); if (position.row >= length) { position.row = Math.max(0, length - 1); position.column = this.getLine(length-1).length; } return position; } this.insert = function(position, text) { if (text.length == 0) return position; position = this.$clipPosition(position); if (this.getLength() <= 1) this.$detectNewLine(text); var lines = this.$split(text); var firstLine = lines.splice(0, 1)[0]; var lastLine = lines.length == 0 ? null : lines.splice(lines.length - 1, 1)[0]; position = this.insertInLine(position, firstLine); if (lastLine !== null) { position = this.insertNewLine(position); // terminate first line position = this.insertLines(position.row, lines); position = this.insertInLine(position, lastLine || ""); } return position; }; this.insertLines = function(row, lines) { if (lines.length == 0) return {row: row, column: 0}; var args = [row, 0]; args.push.apply(args, lines); this.$lines.splice.apply(this.$lines, args); var range = new Range(row, 0, row + lines.length, 0); var delta = { action: "insertLines", range: range, lines: lines }; this._dispatchEvent("change", { data: delta }); return range.end; }, this.insertNewLine = function(position) { position = this.$clipPosition(position); var line = this.$lines[position.row] || ""; this.$lines[position.row] = line.substring(0, position.column); this.$lines.splice(position.row + 1, 0, line.substring(position.column, line.length)); var end = { row : position.row + 1, column : 0 }; var delta = { action: "insertText", range: Range.fromPoints(position, end), text: this.getNewLineCharacter() }; this._dispatchEvent("change", { data: delta }); return end; }; this.insertInLine = function(position, text) { if (text.length == 0) return position; var line = this.$lines[position.row] || ""; this.$lines[position.row] = line.substring(0, position.column) + text + line.substring(position.column); var end = { row : position.row, column : position.column + text.length }; var delta = { action: "insertText", range: Range.fromPoints(position, end), text: text }; this._dispatchEvent("change", { data: delta }); return end; }; this.remove = function(range) { // clip to document range.start = this.$clipPosition(range.start); range.end = this.$clipPosition(range.end); if (range.isEmpty()) return range.start; var firstRow = range.start.row; var lastRow = range.end.row; if (range.isMultiLine()) { var firstFullRow = range.start.column == 0 ? firstRow : firstRow + 1; var lastFullRow = lastRow - 1; if (range.end.column > 0) this.removeInLine(lastRow, 0, range.end.column); if (lastFullRow >= firstFullRow) this.removeLines(firstFullRow, lastFullRow); if (firstFullRow != firstRow) { this.removeInLine(firstRow, range.start.column, this.getLine(firstRow).length); this.removeNewLine(range.start.row); } } else { this.removeInLine(firstRow, range.start.column, range.end.column); } return range.start; }; this.removeInLine = function(row, startColumn, endColumn) { if (startColumn == endColumn) return; var range = new Range(row, startColumn, row, endColumn); var line = this.getLine(row); var removed = line.substring(startColumn, endColumn); var newLine = line.substring(0, startColumn) + line.substring(endColumn, line.length); this.$lines.splice(row, 1, newLine); var delta = { action: "removeText", range: range, text: removed }; this._dispatchEvent("change", { data: delta }); return range.start; }; /** * Removes a range of full lines * * @param firstRow {Integer} The first row to be removed * @param lastRow {Integer} The last row to be removed * @return {String[]} The removed lines */ this.removeLines = function(firstRow, lastRow) { var range = new Range(firstRow, 0, lastRow + 1, 0); var removed = this.$lines.splice(firstRow, lastRow - firstRow + 1); var delta = { action: "removeLines", range: range, nl: this.getNewLineCharacter(), lines: removed }; this._dispatchEvent("change", { data: delta }); return removed; }; this.removeNewLine = function(row) { var firstLine = this.getLine(row); var secondLine = this.getLine(row+1); var range = new Range(row, firstLine.length, row+1, 0); var line = firstLine + secondLine; this.$lines.splice(row, 2, line); var delta = { action: "removeText", range: range, text: this.getNewLineCharacter() }; this._dispatchEvent("change", { data: delta }); }; this.replace = function(range, text) { if (text.length == 0 && range.isEmpty()) return range.start; // Shortcut: If the text we want to insert is the same as it is already // in the document, we don't have to replace anything. if (text == this.getTextRange(range)) return range.end; this.remove(range); if (text) { var end = this.insert(range.start, text); } else { end = range.start; } return end; }; this.applyDeltas = function(deltas) { for (var i=0; i<deltas.length; i++) { var delta = deltas[i]; var range = Range.fromPoints(delta.range.start, delta.range.end); if (delta.action == "insertLines") this.insertLines(range.start.row, delta.lines) else if (delta.action == "insertText") this.insert(range.start, delta.text) else if (delta.action == "removeLines") this.removeLines(range.start.row, range.end.row - 1) else if (delta.action == "removeText") this.remove(range) } }; this.revertDeltas = function(deltas) { for (var i=deltas.length-1; i>=0; i--) { var delta = deltas[i]; var range = Range.fromPoints(delta.range.start, delta.range.end); if (delta.action == "insertLines") this.removeLines(range.start.row, range.end.row - 1) else if (delta.action == "insertText") this.remove(range) else if (delta.action == "removeLines") this.insertLines(range.start.row, delta.lines) else if (delta.action == "removeText") this.insert(range.start, delta.text) } };
}).call(Document.prototype);
exports.Document = Document; }); /* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/range', ['require', 'exports', 'module' ], function(require, exports, module) {
var Range = function(startRow, startColumn, endRow, endColumn) {
this.start = { row: startRow, column: startColumn }; this.end = { row: endRow, column: endColumn };
};
(function() {
this.isEequal = function(range) { return this.start.row == range.start.row && this.end.row == range.end.row && this.start.column == range.start.column && this.end.column == range.end.column }; this.toString = function() { return ("Range: [" + this.start.row + "/" + this.start.column + "] -> [" + this.end.row + "/" + this.end.column + "]"); }; this.contains = function(row, column) { return this.compare(row, column) == 0; }; /** * Compares this range (A) with another range (B), where B is the passed in * range. * * Return values: * -2: (B) is infront of (A) and doesn't intersect with (A) * -1: (B) begins before (A) but ends inside of (A) * 0: (B) is completly inside of (A) OR (A) is complety inside of (B) * +1: (B) begins inside of (A) but ends outside of (A) * +2: (B) is after (A) and doesn't intersect with (A) * * 42: FTW state: (B) ends in (A) but starts outside of (A) */ this.compareRange = function(range) { var cmp, end = range.end, start = range.start; cmp = this.compare(end.row, end.column); if (cmp == 1) { cmp = this.compare(start.row, start.column); if (cmp == 1) { return 2; } else if (cmp == 0) { return 1; } else { return 0; } } else if (cmp == -1) { return -2; } else { cmp = this.compare(start.row, start.column); if (cmp == -1) { return -1; } else if (cmp == 1) { return 42; } else { return 0; } } } this.comparePoint = function(p) { return this.compare(p.row, p.column); } this.containsRange = function(range) { return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0; } this.isEnd = function(row, column) { return this.end.row == row && this.end.column == column; } this.isStart = function(row, column) { return this.start.row == row && this.start.column == column; } this.setStart = function(row, column) { if (typeof row == "object") { this.start.column = row.column; this.start.row = row.row; } else { this.start.row = row; this.start.column = column; } } this.setEnd = function(row, column) { if (typeof row == "object") { this.end.column = row.column; this.end.row = row.row; } else { this.end.row = row; this.end.column = column; } } this.inside = function(row, column) { if (this.compare(row, column) == 0) { if (this.isEnd(row, column) || this.isStart(row, column)) { return false; } else { return true; } } return false; } this.insideStart = function(row, column) { if (this.compare(row, column) == 0) { if (this.isEnd(row, column)) { return false; } else { return true; } } return false; } this.insideEnd = function(row, column) { if (this.compare(row, column) == 0) { if (this.isStart(row, column)) { return false; } else { return true; } } return false; } this.compare = function(row, column) { if (!this.isMultiLine()) { if (row === this.start.row) { return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0); }; } if (row < this.start.row) return -1; if (row > this.end.row) return 1; if (this.start.row === row) return column >= this.start.column ? 0 : -1; if (this.end.row === row) return column <= this.end.column ? 0 : 1; return 0; }; /** * Like .compare(), but if isStart is true, return -1; */ this.compareStart = function(row, column) { if (this.start.row == row && this.start.column == column) { return -1; } else { return this.compare(row, column); } } /** * Like .compare(), but if isEnd is true, return 1; */ this.compareEnd = function(row, column) { if (this.end.row == row && this.end.column == column) { return 1; } else { return this.compare(row, column); } } this.compareInside = function(row, column) { if (this.end.row == row && this.end.column == column) { return 1; } else if (this.start.row == row && this.start.column == column) { return -1; } else { return this.compare(row, column); } } this.clipRows = function(firstRow, lastRow) { if (this.end.row > lastRow) { var end = { row: lastRow+1, column: 0 }; } if (this.start.row > lastRow) { var start = { row: lastRow+1, column: 0 }; } if (this.start.row < firstRow) { var start = { row: firstRow, column: 0 }; } if (this.end.row < firstRow) { var end = { row: firstRow, column: 0 }; } return Range.fromPoints(start || this.start, end || this.end); }; this.extend = function(row, column) { var cmp = this.compare(row, column); if (cmp == 0) return this; else if (cmp == -1) var start = {row: row, column: column}; else var end = {row: row, column: column}; return Range.fromPoints(start || this.start, end || this.end); }; this.isEmpty = function() { return (this.start.row == this.end.row && this.start.column == this.end.column); }; this.isMultiLine = function() { return (this.start.row !== this.end.row); }; this.clone = function() { return Range.fromPoints(this.start, this.end); }; this.collapseRows = function() { if (this.end.column == 0) return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0) else return new Range(this.start.row, 0, this.end.row, 0) }; this.toScreenRange = function(session) { var screenPosStart = session.documentToScreenPosition(this.start); var screenPosEnd = session.documentToScreenPosition(this.end); return new Range( screenPosStart.row, screenPosStart.column, screenPosEnd.row, screenPosEnd.column ); };
}).call(Range.prototype);
Range.fromPoints = function(start, end) {
return new Range(start.row, start.column, end.row, end.column);
};
exports.Range = Range; }); /* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/anchor', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/event_emitter'], function(require, exports, module) {
var oop = require(“./lib/oop”); var EventEmitter = require(“./lib/event_emitter”).EventEmitter;
/**
* An Anchor is a floating pointer in the document. Whenever text is inserted or * deleted before the cursor, the position of the cursor is updated */
var Anchor = exports.Anchor = function(doc, row, column) {
this.document = doc; if (typeof column == "undefined") this.setPosition(row.row, row.column); else this.setPosition(row, column); this.$onChange = this.onChange.bind(this); doc.on("change", this.$onChange);
};
(function() {
oop.implement(this, EventEmitter); this.getPosition = function() { return this.$clipPositionToDocument(this.row, this.column); }; this.getDocument = function() { return this.document; }; this.onChange = function(e) { var delta = e.data; var range = delta.range; if (range.start.row == range.end.row && range.start.row != this.row) return; if (range.start.row > this.row) return; if (range.start.row == this.row && range.start.column > this.column) return; var row = this.row; var column = this.column; if (delta.action === "insertText") { if (range.start.row === row && range.start.column <= column) { if (range.start.row === range.end.row) { column += range.end.column - range.start.column; } else { column -= range.start.column; row += range.end.row - range.start.row; } } else if (range.start.row !== range.end.row && range.start.row < row) { row += range.end.row - range.start.row; } } else if (delta.action === "insertLines") { if (range.start.row <= row) { row += range.end.row - range.start.row; } } else if (delta.action == "removeText") { if (range.start.row == row && range.start.column < column) { if (range.end.column >= column) column = range.start.column; else column = Math.max(0, column - (range.end.column - range.start.column)); } else if (range.start.row !== range.end.row && range.start.row < row) { if (range.end.row == row) { column = Math.max(0, column - range.end.column) + range.start.column; } row -= (range.end.row - range.start.row); } else if (range.end.row == row) { row -= range.end.row - range.start.row; column = Math.max(0, column - range.end.column) + range.start.column; } } else if (delta.action == "removeLines") { if (range.start.row <= row) { if (range.end.row <= row) row -= range.end.row - range.start.row; else { row = range.start.row; column = 0; } } } this.setPosition(row, column, true); }; this.setPosition = function(row, column, noClip) { var pos; if (noClip) { pos = { row: row, column: column }; } else { pos = this.$clipPositionToDocument(row, column); } if (this.row == pos.row && this.column == pos.column) return; var old = { row: this.row, column: this.column }; this.row = pos.row; this.column = pos.column; this._dispatchEvent("change", { old: old, value: pos }); }; this.detach = function() { this.document.removeEventListener("change", this.$onChange); }; this.$clipPositionToDocument = function(row, column) { var pos = {}; if (row >= this.document.getLength()) { pos.row = Math.max(0, this.document.getLength() - 1); pos.column = this.document.getLine(pos.row).length; } else if (row < 0) { pos.row = 0; pos.column = 0; } else { pos.row = row; pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column)); } if (column < 0) pos.column = 0; return pos; };
}).call(Anchor.prototype);
}); /* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/lib/lang', ['require', 'exports', 'module' ], function(require, exports, module) {
exports.stringReverse = function(string) {
return string.split("").reverse().join("");
};
exports.stringRepeat = function (string, count) {
return new Array(count + 1).join(string);
};
var trimBeginRegexp = /^ss*/; var trimEndRegexp = /ss*$/;
exports.stringTrimLeft = function (string) {
return string.replace(trimBeginRegexp, '');
};
exports.stringTrimRight = function (string) {
return string.replace(trimEndRegexp, '');
};
exports.copyObject = function(obj) {
var copy = {}; for (var key in obj) { copy[key] = obj[key]; } return copy;
};
exports.copyArray = function(array){
var copy = []; for (var i=0, l=array.length; i<l; i++) { if (array[i] && typeof array[i] == "object") copy[i] = this.copyObject( array[i] ); else copy[i] = array[i]; } return copy;
};
exports.deepCopy = function (obj) {
if (typeof obj != "object") { return obj; } var copy = obj.constructor(); for (var key in obj) { if (typeof obj[key] == "object") { copy[key] = this.deepCopy(obj[key]); } else { copy[key] = obj[key]; } } return copy;
};
exports.arrayToMap = function(arr) {
var map = {}; for (var i=0; i<arr.length; i++) { map[arr[i]] = 1; } return map;
};
/**
* splice out of 'array' anything that === 'value' */
exports.arrayRemove = function(array, value) {
for (var i = 0; i <= array.length; i++) { if (value === array[i]) { array.splice(i, 1); } }
};
exports.escapeRegExp = function(str) {
return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
};
exports.deferredCall = function(fcn) {
var timer = null; var callback = function() { timer = null; fcn(); }; var deferred = function(timeout) { deferred.cancel(); timer = setTimeout(callback, timeout || 0); return deferred; }; deferred.schedule = deferred; deferred.call = function() { this.cancel(); fcn(); return deferred; }; deferred.cancel = function() { clearTimeout(timer); timer = null; return deferred; }; return deferred;
};
}); /* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Ajax.org Code Editor (ACE). * * The Initial Developer of the Original Code is * Ajax.org B.V. * Portions created by the Initial Developer are Copyright (C) 2010 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Fabian Jakobs <fabian AT ajax DOT org> * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */
define('ace/mode/coffee/coffee-script', ['require', 'exports', 'module' , 'ace/mode/coffee/lexer', 'ace/mode/coffee/parser', 'ace/mode/coffee/nodes'], function(require, exports, module) {
var Lexer = require("./lexer").Lexer; var parser = require("./parser"); var lexer = new Lexer(); parser.lexer = { lex: function() { var tag, _ref2; _ref2 = this.tokens[this.pos++] || [''], tag = _ref2[0], this.yytext = _ref2[1], this.yylineno = _ref2[2]; return tag; }, setInput: function(tokens) { this.tokens = tokens; return this.pos = 0; }, upcomingInput: function() { return ""; } }; parser.yy = require('./nodes'); exports.parse = function(code) { return parser.parse(lexer.tokenize(code)); };
});/**
* Copyright (c) 2011 Jeremy Ashkenas * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */
define('ace/mode/coffee/lexer', ['require', 'exports', 'module' , 'ace/mode/coffee/rewriter', 'ace/mode/coffee/helpers'], function(require, exports, module) {
var ASSIGNED, BOOL, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_ALIAS_MAP, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HEREDOC, HEREDOC_ILLEGAL, HEREDOC_INDENT, HEREGEX, HEREGEX_OMIT, IDENTIFIER, INDEXABLE, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LINE_BREAK, LINE_CONTINUER, LOGIC, Lexer, MATH, MULTILINER, MULTI_DENT, NOT_REGEX, NOT_SPACED_REGEX, NO_NEWLINE, NUMBER, OPERATOR, REGEX, RELATION, RESERVED, Rewriter, SHIFT, SIMPLESTR, TRAILING_SPACES, UNARY, WHITESPACE, compact, count, key, last, starts, _ref; var __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (this[i] === item) return i; } return -1; }; Rewriter = require('./rewriter').Rewriter; _ref = require('./helpers'), count = _ref.count, starts = _ref.starts, compact = _ref.compact, last = _ref.last; exports.Lexer = Lexer = (function() { function Lexer() {} Lexer.prototype.tokenize = function(code, opts) { var i; if (opts == null) { opts = {}; } if (WHITESPACE.test(code)) { code = "\n" + code; } code = code.replace(/\r/g, '').replace(TRAILING_SPACES, ''); this.code = code; this.line = opts.line || 0; this.indent = 0; this.indebt = 0; this.outdebt = 0; this.indents = []; this.tokens = []; i = 0; while (this.chunk = code.slice(i)) { i += this.identifierToken() || this.commentToken() || this.whitespaceToken() || this.lineToken() || this.heredocToken() || this.stringToken() || this.numberToken() || this.regexToken() || this.jsToken() || this.literalToken(); } this.closeIndentation(); if (opts.rewrite === false) { return this.tokens; } return (new Rewriter).rewrite(this.tokens); }; Lexer.prototype.identifierToken = function() { var colon, forcedIdentifier, id, input, match, prev, tag, _ref2, _ref3; if (!(match = IDENTIFIER.exec(this.chunk))) { return 0; } input = match[0], id = match[1], colon = match[2]; if (id === 'own' && this.tag() === 'FOR') { this.token('OWN', id); return id.length; } forcedIdentifier = colon || (prev = last(this.tokens)) && (((_ref2 = prev[0]) === '.' || _ref2 === '?.' || _ref2 === '::') || !prev.spaced && prev[0] === '@'); tag = 'IDENTIFIER'; if (__indexOf.call(JS_KEYWORDS, id) >= 0 || !forcedIdentifier && __indexOf.call(COFFEE_KEYWORDS, id) >= 0) { tag = id.toUpperCase(); if (tag === 'WHEN' && (_ref3 = this.tag(), __indexOf.call(LINE_BREAK, _ref3) >= 0)) { tag = 'LEADING_WHEN'; } else if (tag === 'FOR') { this.seenFor = true; } else if (tag === 'UNLESS') { tag = 'IF'; } else if (__indexOf.call(UNARY, tag) >= 0) { tag = 'UNARY'; } else if (__indexOf.call(RELATION, tag) >= 0) { if (tag !== 'INSTANCEOF' && this.seenFor) { tag = 'FOR' + tag; this.seenFor = false; } else { tag = 'RELATION'; if (this.value() === '!') { this.tokens.pop(); id = '!' + id; } } } } if (__indexOf.call(JS_FORBIDDEN, id) >= 0) { if (forcedIdentifier) { tag = 'IDENTIFIER'; id = new String(id); id.reserved = true; } else if (__indexOf.call(RESERVED, id) >= 0) { this.identifierError(id); } } if (!forcedIdentifier) { if (__indexOf.call(COFFEE_ALIASES, id) >= 0) { id = COFFEE_ALIAS_MAP[id]; } tag = (function() { switch (id) { case '!': return 'UNARY'; case '==': case '!=': return 'COMPARE'; case '&&': case '||': return 'LOGIC'; case 'true': case 'false': case 'null': case 'undefined': return 'BOOL'; case 'break': case 'continue': case 'debugger': return 'STATEMENT'; default: return tag; } })(); } this.token(tag, id); if (colon) { this.token(':', ':'); } return input.length; }; Lexer.prototype.numberToken = function() { var match, number; if (!(match = NUMBER.exec(this.chunk))) { return 0; } number = match[0]; this.token('NUMBER', number); return number.length; }; Lexer.prototype.stringToken = function() { var match, string; switch (this.chunk.charAt(0)) { case "'": if (!(match = SIMPLESTR.exec(this.chunk))) { return 0; } this.token('STRING', (string = match[0]).replace(MULTILINER, '\\\n')); break; case '"': if (!(string = this.balancedString(this.chunk, '"'))) { return 0; } if (0 < string.indexOf('#{', 1)) { this.interpolateString(string.slice(1, -1)); } else { this.token('STRING', this.escapeLines(string)); } break; default: return 0; } this.line += count(string, '\n'); return string.length; }; Lexer.prototype.heredocToken = function() { var doc, heredoc, match, quote; if (!(match = HEREDOC.exec(this.chunk))) { return 0; } heredoc = match[0]; quote = heredoc.charAt(0); doc = this.sanitizeHeredoc(match[2], { quote: quote, indent: null }); if (quote === '"' && 0 <= doc.indexOf('#{')) { this.interpolateString(doc, { heredoc: true }); } else { this.token('STRING', this.makeString(doc, quote, true)); } this.line += count(heredoc, '\n'); return heredoc.length; }; Lexer.prototype.commentToken = function() { var comment, here, match; if (!(match = this.chunk.match(COMMENT))) { return 0; } comment = match[0], here = match[1]; if (here) { this.token('HERECOMMENT', this.sanitizeHeredoc(here, { herecomment: true, indent: Array(this.indent + 1).join(' ') })); this.token('TERMINATOR', '\n'); } this.line += count(comment, '\n'); return comment.length; }; Lexer.prototype.jsToken = function() { var match, script; if (!(this.chunk.charAt(0) === '`' && (match = JSTOKEN.exec(this.chunk)))) { return 0; } this.token('JS', (script = match[0]).slice(1, -1)); return script.length; }; Lexer.prototype.regexToken = function() { var match, prev, regex, _ref2; if (this.chunk.charAt(0) !== '/') { return 0; } if (match = HEREGEX.exec(this.chunk)) { this.line += count(match[0], '\n'); return this.heregexToken(match); } prev = last(this.tokens); if (prev && (_ref2 = prev[0], __indexOf.call((prev.spaced ? NOT_REGEX : NOT_SPACED_REGEX), _ref2) >= 0)) { return 0; } if (!(match = REGEX.exec(this.chunk))) { return 0; } regex = match[0]; this.token('REGEX', regex === '//' ? '/(?:)/' : regex); return regex.length; }; Lexer.prototype.heregexToken = function(match) { var body, flags, heregex, re, tag, tokens, value, _i, _len, _ref2, _ref3, _ref4, _ref5; heregex = match[0], body = match[1], flags = match[2]; if (0 > body.indexOf('#{')) { re = body.replace(HEREGEX_OMIT, '').replace(/\//g, '\\/'); this.token('REGEX', "/" + (re || '(?:)') + "/" + flags); return heregex.length; } this.token('IDENTIFIER', 'RegExp'); this.tokens.push(['CALL_START', '(']); tokens = []; _ref2 = this.interpolateString(body, { regex: true }); for (_i = 0, _len = _ref2.length; _i < _len; _i++) { _ref3 = _ref2[_i], tag = _ref3[0], value = _ref3[1]; if (tag === 'TOKENS') { tokens.push.apply(tokens, value); } else { if (!(value = value.replace(HEREGEX_OMIT, ''))) { continue; } value = value.replace(/\\/g, '\\\\'); tokens.push(['STRING', this.makeString(value, '"', true)]); } tokens.push(['+', '+']); } tokens.pop(); if (((_ref4 = tokens[0]) != null ? _ref4[0] : void 0) !== 'STRING') { this.tokens.push(['STRING', '""'], ['+', '+']); } (_ref5 = this.tokens).push.apply(_ref5, tokens); if (flags) { this.tokens.push([',', ','], ['STRING', '"' + flags + '"']); } this.token(')', ')'); return heregex.length; }; Lexer.prototype.lineToken = function() { var diff, indent, match, noNewlines, prev, size; if (!(match = MULTI_DENT.exec(this.chunk))) { return 0; } indent = match[0]; this.line += count(indent, '\n'); prev = last(this.tokens, 1); size = indent.length - 1 - indent.lastIndexOf('\n'); noNewlines = this.unfinished(); if (size - this.indebt === this.indent) { if (noNewlines) { this.suppressNewlines(); } else { this.newlineToken(); } return indent.length; } if (size > this.indent) { if (noNewlines) { this.indebt = size - this.indent; this.suppressNewlines(); return indent.length; } diff = size - this.indent + this.outdebt; this.token('INDENT', diff); this.indents.push(diff); this.outdebt = this.indebt = 0; } else { this.indebt = 0; this.outdentToken(this.indent - size, noNewlines); } this.indent = size; return indent.length; }; Lexer.prototype.outdentToken = function(moveOut, noNewlines, close) { var dent, len; while (moveOut > 0) { len = this.indents.length - 1; if (this.indents[len] === void 0) { moveOut = 0; } else if (this.indents[len] === this.outdebt) { moveOut -= this.outdebt; this.outdebt = 0; } else if (this.indents[len] < this.outdebt) { this.outdebt -= this.indents[len]; moveOut -= this.indents[len]; } else { dent = this.indents.pop() - this.outdebt; moveOut -= dent; this.outdebt = 0; this.token('OUTDENT', dent); } } if (dent) { this.outdebt -= moveOut; } if (!(this.tag() === 'TERMINATOR' || noNewlines)) { this.token('TERMINATOR', '\n'); } return this; }; Lexer.prototype.whitespaceToken = function() { var match, nline, prev; if (!((match = WHITESPACE.exec(this.chunk)) || (nline = this.chunk.charAt(0) === '\n'))) { return 0; } prev = last(this.tokens); if (prev) { prev[match ? 'spaced' : 'newLine'] = true; } if (match) { return match[0].length; } else { return 0; } }; Lexer.prototype.newlineToken = function() { if (this.tag() !== 'TERMINATOR') { this.token('TERMINATOR', '\n'); } return this; }; Lexer.prototype.suppressNewlines = function() { if (this.value() === '\\') { this.tokens.pop(); } return this; }; Lexer.prototype.literalToken = function() { var match, prev, tag, value, _ref2, _ref3, _ref4, _ref5; if (match = OPERATOR.exec(this.chunk)) { value = match[0]; if (CODE.test(value)) { this.tagParameters(); } } else { value = this.chunk.charAt(0); } tag = value; prev = last(this.tokens); if (value === '=' && prev) { if (!prev[1].reserved && (_ref2 = prev[1], __indexOf.call(JS_FORBIDDEN, _ref2) >= 0)) { this.assignmentError(); } if ((_ref3 = prev[1]) === '||' || _ref3 === '&&') { prev[0] = 'COMPOUND_ASSIGN'; prev[1] += '='; return value.length; } } if (value === ';') { tag = 'TERMINATOR'; } else if (__indexOf.call(MATH, value) >= 0) { tag = 'MATH'; } else if (__indexOf.call(COMPARE, value) >= 0) { tag = 'COMPARE'; } else if (__indexOf.call(COMPOUND_ASSIGN, value) >= 0) { tag = 'COMPOUND_ASSIGN'; } else if (__indexOf.call(UNARY, value) >= 0) { tag = 'UNARY'; } else if (__indexOf.call(SHIFT, value) >= 0) { tag = 'SHIFT'; } else if (__indexOf.call(LOGIC, value) >= 0 || value === '?' && (prev != null ? prev.spaced : void 0)) { tag = 'LOGIC'; } else if (prev && !prev.spaced) { if (value === '(' && (_ref4 = prev[0], __indexOf.call(CALLABLE, _ref4) >= 0)) { if (prev[0] === '?') { prev[0] = 'FUNC_EXIST'; } tag = 'CALL_START'; } else if (value === '[' && (_ref5 = prev[0], __indexOf.call(INDEXABLE, _ref5) >= 0)) { tag = 'INDEX_START'; switch (prev[0]) { case '?': prev[0] = 'INDEX_SOAK'; break; case '::': prev[0] = 'INDEX_PROTO'; } } } this.token(tag, value); return value.length; }; Lexer.prototype.sanitizeHeredoc = function(doc, options) { var attempt, herecomment, indent, match, _ref2; indent = options.indent, herecomment = options.herecomment; if (herecomment) { if (HEREDOC_ILLEGAL.test(doc)) { throw new Error("block comment cannot contain \"*/\", starting on line " + (this.line + 1)); } if (doc.indexOf('\n') <= 0) { return doc; } } else { while (match = HEREDOC_INDENT.exec(doc)) { attempt = match[1]; if (indent === null || (0 < (_ref2 = attempt.length) && _ref2 < indent.length)) { indent = attempt; } } } if (indent) { doc = doc.replace(RegExp("\\n" + indent, "g"), '\n'); } if (!herecomment) { doc = doc.replace(/^\n/, ''); } return doc; }; Lexer.prototype.tagParameters = function() { var i, stack, tok, tokens; if (this.tag() !== ')') { return this; } stack = []; tokens = this.tokens; i = tokens.length; tokens[--i][0] = 'PARAM_END'; while (tok = tokens[--i]) { switch (tok[0]) { case ')': stack.push(tok); break; case '(': case 'CALL_START': if (stack.length) { stack.pop(); } else if (tok[0] === '(') { tok[0] = 'PARAM_START'; return this; } } } return this; }; Lexer.prototype.closeIndentation = function() { return this.outdentToken(this.indent); }; Lexer.prototype.identifierError = function(word) { throw SyntaxError("Reserved word \"" + word + "\" on line " + (this.line + 1)); }; Lexer.prototype.assignmentError = function() { throw SyntaxError("Reserved word \"" + (this.value()) + "\" on line " + (this.line + 1) + " can't be assigned"); }; Lexer.prototype.balancedString = function(str, end) { var i, letter, prev, stack, _ref2; stack = [end]; for (i = 1, _ref2 = str.length; 1 <= _ref2 ? i < _ref2 : i > _ref2; 1 <= _ref2 ? i++ : i--) { switch (letter = str.charAt(i)) { case '\\': i++; continue; case end: stack.pop(); if (!stack.length) { return str.slice(0, i + 1); } end = stack[stack.length - 1]; continue; } if (end === '}' && (letter === '"' || letter === "'")) { stack.push(end = letter); } else if (end === '}' && letter === '{') { stack.push(end = '}'); } else if (end === '"' && prev === '#' && letter === '{') { stack.push(end = '}'); } prev = letter; } throw new Error("missing " + (stack.pop()) + ", starting on line " + (this.line + 1)); }; Lexer.prototype.interpolateString = function(str, options) { var expr, heredoc, i, inner, interpolated, len, letter, nested, pi, regex, tag, tokens, value, _len, _ref2, _ref3, _ref4; if (options == null) { options = {}; } heredoc = options.heredoc, regex = options.regex; tokens = []; pi = 0; i = -1; while (letter = str.charAt(i += 1)) { if (letter === '\\') { i += 1; continue; } if (!(letter === '#' && str.charAt(i + 1) === '{' && (expr = this.balancedString(str.slice(i + 1), '}')))) { continue; } if (pi < i) { tokens.push(['NEOSTRING', str.slice(pi, i)]); } inner = expr.slice(1, -1); if (inner.length) { nested = new Lexer().tokenize(inner, { line: this.line, rewrite: false }); nested.pop(); if (((_ref2 = nested[0]) != null ? _ref2[0] : void 0) === 'TERMINATOR') { nested.shift(); } if (len = nested.length) { if (len > 1) { nested.unshift(['(', '(']); nested.push([')', ')']); } tokens.push(['TOKENS', nested]); } } i += expr.length; pi = i + 1; } if ((i > pi && pi < str.length)) { tokens.push(['NEOSTRING', str.slice(pi)]); } if (regex) { return tokens; } if (!tokens.length) { return this.token('STRING', '""'); } if (tokens[0][0] !== 'NEOSTRING') { tokens.unshift(['', '']); } if (interpolated = tokens.length > 1) { this.token('(', '('); } for (i = 0, _len = tokens.length; i < _len; i++) { _ref3 = tokens[i], tag = _ref3[0], value = _ref3[1]; if (i) { this.token('+', '+'); } if (tag === 'TOKENS') { (_ref4 = this.tokens).push.apply(_ref4, value); } else { this.token('STRING', this.makeString(value, '"', heredoc)); } } if (interpolated) { this.token(')', ')'); } return tokens; }; Lexer.prototype.token = function(tag, value) { return this.tokens.push([tag, value, this.line]); }; Lexer.prototype.tag = function(index, tag) { var tok; return (tok = last(this.tokens, index)) && (tag ? tok[0] = tag : tok[0]); }; Lexer.prototype.value = function(index, val) { var tok; return (tok = last(this.tokens, index)) && (val ? tok[1] = val : tok[1]); }; Lexer.prototype.unfinished = function() { var prev, value; return LINE_CONTINUER.test(this.chunk) || (prev = last(this.tokens, 1)) && prev[0] !== '.' && (value = this.value()) && !value.reserved && NO_NEWLINE.test(value) && !CODE.test(value) && !ASSIGNED.test(this.chunk); }; Lexer.prototype.escapeLines = function(str, heredoc) { return str.replace(MULTILINER, heredoc ? '\\n' : ''); }; Lexer.prototype.makeString = function(body, quote, heredoc) { if (!body) { return quote + quote; } body = body.replace(/\\([\s\S])/g, function(match, contents) { if (contents === '\n' || contents === quote) { return contents; } else { return match; } }); body = body.replace(RegExp("" + quote, "g"), '\\$&'); return quote + this.escapeLines(body, heredoc) + quote; }; return Lexer; })(); JS_KEYWORDS = ['true', 'false', 'null', 'this', 'new', 'delete', 'typeof', 'in', 'instanceof', 'return', 'throw', 'break', 'continue', 'debugger', 'if', 'else', 'switch', 'for', 'while', 'do', 'try', 'catch', 'finally', 'class', 'extends', 'super']; COFFEE_KEYWORDS = ['undefined', 'then', 'unless', 'until', 'loop', 'of', 'by', 'when']; COFFEE_ALIAS_MAP = { and: '&&', or: '||', is: '==', isnt: '!=', not: '!', yes: 'true', no: 'false', on: 'true', off: 'false' }; COFFEE_ALIASES = (function() { var _results; _results = []; for (key in COFFEE_ALIAS_MAP) { _results.push(key); } return _results; })(); COFFEE_KEYWORDS = COFFEE_KEYWORDS.concat(COFFEE_ALIASES); RESERVED = ['case', 'default', 'function', 'var', 'void', 'with', 'const', 'let', 'enum', 'export', 'import', 'native', '__hasProp', '__extends', '__slice', '__bind', '__indexOf']; JS_FORBIDDEN = JS_KEYWORDS.concat(RESERVED); exports.RESERVED = RESERVED.concat(JS_KEYWORDS).concat(COFFEE_KEYWORDS); IDENTIFIER = /^([$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*)([^\n\S]*:(?!:))?/; NUMBER = /^0x[\da-f]+|^(?:\d+(\.\d+)?|\.\d+)(?:e[+-]?\d+)?/i; HEREDOC = /^("""|''')([\s\S]*?)(?:\n[^\n\S]*)?\1/; OPERATOR = /^(?:[-=]>|[-+*\/%<>&|^!?=]=|>>>=?|([-+:])\1|([&|<>])\2=?|\?\.|\.{2,3})/; WHITESPACE = /^[^\n\S]+/; COMMENT = /^###([^#][\s\S]*?)(?:###[^\n\S]*|(?:###)?$)|^(?:\s*#(?!##[^#]).*)+/; CODE = /^[-=]>/; MULTI_DENT = /^(?:\n[^\n\S]*)+/; SIMPLESTR = /^'[^\\']*(?:\\.[^\\']*)*'/; JSTOKEN = /^`[^\\`]*(?:\\.[^\\`]*)*`/; REGEX = /^\/(?![\s=])[^[\/\n\\]*(?:(?:\\[\s\S]|\[[^\]\n\\]*(?:\\[\s\S][^\]\n\\]*)*])[^[\/\n\\]*)*\/[imgy]{0,4}(?!\w)/; HEREGEX = /^\/{3}([\s\S]+?)\/{3}([imgy]{0,4})(?!\w)/; HEREGEX_OMIT = /\s+(?:#.*)?/g; MULTILINER = /\n/g; HEREDOC_INDENT = /\n+([^\n\S]*)/g; HEREDOC_ILLEGAL = /\*\//; ASSIGNED = /^\s*@?([$A-Za-z_][$\w\x7f-\uffff]*|['"].*['"])[^\n\S]*?[:=][^:=>]/; LINE_CONTINUER = /^\s*(?:,|\??\.(?![.\d])|::)/; TRAILING_SPACES = /\s+$/; NO_NEWLINE = /^(?:[-+*&|\/%=<>!.\\][<>=&|]*|and|or|is(?:nt)?|n(?:ot|ew)|delete|typeof|instanceof)$/; COMPOUND_ASSIGN = ['-=', '+=', '/=', '*=', '%=', '||=', '&&=', '?=', '<<=', '>>=', '>>>=', '&=', '^=', '|=']; UNARY = ['!', '~', 'NEW', 'TYPEOF', 'DELETE', 'DO']; LOGIC = ['&&', '||', '&', '|', '^']; SHIFT = ['<<', '>>', '>>>']; COMPARE = ['==', '!=', '<', '>', '<=', '>=']; MATH = ['*', '/', '%']; RELATION = ['IN', 'OF', 'INSTANCEOF']; BOOL = ['TRUE', 'FALSE', 'NULL', 'UNDEFINED']; NOT_REGEX = ['NUMBER', 'REGEX', 'BOOL', '++', '--', ']']; NOT_SPACED_REGEX = NOT_REGEX.concat(')', '}', 'THIS', 'IDENTIFIER', 'STRING'); CALLABLE = ['IDENTIFIER', 'STRING', 'REGEX', ')', ']', '}', '?', '::', '@', 'THIS', 'SUPER']; INDEXABLE = CALLABLE.concat('NUMBER', 'BOOL'); LINE_BREAK = ['INDENT', 'OUTDENT', 'TERMINATOR'];
}); /**
* Copyright (c) 2011 Jeremy Ashkenas * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */
define('ace/mode/coffee/rewriter', ['require', 'exports', 'module' ], function(require, exports, module) {
var BALANCED_PAIRS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_BLOCK, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, IMPLICIT_UNSPACED_CALL, INVERSES, LINEBREAKS, SINGLE_CLOSERS, SINGLE_LINERS, left, rite, _i, _len, _ref; var __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (this[i] === item) return i; } return -1; }, __slice = Array.prototype.slice; exports.Rewriter = (function() { function Rewriter() {} Rewriter.prototype.rewrite = function(tokens) { this.tokens = tokens; this.removeLeadingNewlines(); this.removeMidExpressionNewlines(); this.closeOpenCalls(); this.closeOpenIndexes(); this.addImplicitIndentation(); this.tagPostfixConditionals(); this.addImplicitBraces(); this.addImplicitParentheses(); this.ensureBalance(BALANCED_PAIRS); this.rewriteClosingParens(); return this.tokens; }; Rewriter.prototype.scanTokens = function(block) { var i, token, tokens; tokens = this.tokens; i = 0; while (token = tokens[i]) { i += block.call(this, token, i, tokens); } return true; }; Rewriter.prototype.detectEnd = function(i, condition, action) { var levels, token, tokens, _ref, _ref2; tokens = this.tokens; levels = 0; while (token = tokens[i]) { if (levels === 0 && condition.call(this, token, i)) { return action.call(this, token, i); } if (!token || levels < 0) { return action.call(this, token, i - 1); } if (_ref = token[0], __indexOf.call(EXPRESSION_START, _ref) >= 0) { levels += 1; } else if (_ref2 = token[0], __indexOf.call(EXPRESSION_END, _ref2) >= 0) { levels -= 1; } i += 1; } return i - 1; }; Rewriter.prototype.removeLeadingNewlines = function() { var i, tag, _len, _ref; _ref = this.tokens; for (i = 0, _len = _ref.length; i < _len; i++) { tag = _ref[i][0]; if (tag !== 'TERMINATOR') { break; } } if (i) { return this.tokens.splice(0, i); } }; Rewriter.prototype.removeMidExpressionNewlines = function() { return this.scanTokens(function(token, i, tokens) { var _ref; if (!(token[0] === 'TERMINATOR' && (_ref = this.tag(i + 1), __indexOf.call(EXPRESSION_CLOSE, _ref) >= 0))) { return 1; } tokens.splice(i, 1); return 0; }); }; Rewriter.prototype.closeOpenCalls = function() { var action, condition; condition = function(token, i) { var _ref; return ((_ref = token[0]) === ')' || _ref === 'CALL_END') || token[0] === 'OUTDENT' && this.tag(i - 1) === ')'; }; action = function(token, i) { return this.tokens[token[0] === 'OUTDENT' ? i - 1 : i][0] = 'CALL_END'; }; return this.scanTokens(function(token, i) { if (token[0] === 'CALL_START') { this.detectEnd(i + 1, condition, action); } return 1; }); }; Rewriter.prototype.closeOpenIndexes = function() { var action, condition; condition = function(token, i) { var _ref; return (_ref = token[0]) === ']' || _ref === 'INDEX_END'; }; action = function(token, i) { return token[0] = 'INDEX_END'; }; return this.scanTokens(function(token, i) { if (token[0] === 'INDEX_START') { this.detectEnd(i + 1, condition, action); } return 1; }); }; Rewriter.prototype.addImplicitBraces = function() { var action, condition, stack, start, startIndent; stack = []; start = null; startIndent = 0; condition = function(token, i) { var one, tag, three, two, _ref, _ref2; _ref = this.tokens.slice(i + 1, (i + 3 + 1) || 9e9), one = _ref[0], two = _ref[1], three = _ref[2]; if ('HERECOMMENT' === (one != null ? one[0] : void 0)) { return false; } tag = token[0]; return ((tag === 'TERMINATOR' || tag === 'OUTDENT') && !((two != null ? two[0] : void 0) === ':' || (one != null ? one[0] : void 0) === '@' && (three != null ? three[0] : void 0) === ':')) || (tag === ',' && one && ((_ref2 = one[0]) !== 'IDENTIFIER' && _ref2 !== 'NUMBER' && _ref2 !== 'STRING' && _ref2 !== '@' && _ref2 !== 'TERMINATOR' && _ref2 !== 'OUTDENT')); }; action = function(token, i) { var tok; tok = ['}', '}', token[2]]; tok.generated = true; return this.tokens.splice(i, 0, tok); }; return this.scanTokens(function(token, i, tokens) { var ago, idx, tag, tok, value, _ref, _ref2; if (_ref = (tag = token[0]), __indexOf.call(EXPRESSION_START, _ref) >= 0) { stack.push([(tag === 'INDENT' && this.tag(i - 1) === '{' ? '{' : tag), i]); return 1; } if (__indexOf.call(EXPRESSION_END, tag) >= 0) { start = stack.pop(); return 1; } if (!(tag === ':' && ((ago = this.tag(i - 2)) === ':' || ((_ref2 = stack[stack.length - 1]) != null ? _ref2[0] : void 0) !== '{'))) { return 1; } stack.push(['{']); idx = ago === '@' ? i - 2 : i - 1; while (this.tag(idx - 2) === 'HERECOMMENT') { idx -= 2; } value = new String('{'); value.generated = true; tok = ['{', value, token[2]]; tok.generated = true; tokens.splice(idx, 0, tok); this.detectEnd(i + 2, condition, action); return 2; }); }; Rewriter.prototype.addImplicitParentheses = function() { var action, noCall; noCall = false; action = function(token, i) { var idx; idx = token[0] === 'OUTDENT' ? i + 1 : i; return this.tokens.splice(idx, 0, ['CALL_END', ')', token[2]]); }; return this.scanTokens(function(token, i, tokens) { var callObject, current, next, prev, seenControl, seenSingle, tag, _ref, _ref2, _ref3; tag = token[0]; if (tag === 'CLASS' || tag === 'IF') { noCall = true; } _ref = tokens.slice(i - 1, (i + 1 + 1) || 9e9), prev = _ref[0], current = _ref[1], next = _ref[2]; callObject = !noCall && tag === 'INDENT' && next && next.generated && next[0] === '{' && prev && (_ref2 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref2) >= 0); seenSingle = false; seenControl = false; if (__indexOf.call(LINEBREAKS, tag) >= 0) { noCall = false; } if (prev && !prev.spaced && tag === '?') { token.call = true; } if (token.fromThen) { return 1; } if (!(callObject || (prev != null ? prev.spaced : void 0) && (prev.call || (_ref3 = prev[0], __indexOf.call(IMPLICIT_FUNC, _ref3) >= 0)) && (__indexOf.call(IMPLICIT_CALL, tag) >= 0 || !(token.spaced || token.newLine) && __indexOf.call(IMPLICIT_UNSPACED_CALL, tag) >= 0))) { return 1; } tokens.splice(i, 0, ['CALL_START', '(', token[2]]); this.detectEnd(i + 1, function(token, i) { var post, _ref4; tag = token[0]; if (!seenSingle && token.fromThen) { return true; } if (tag === 'IF' || tag === 'ELSE' || tag === 'CATCH' || tag === '->' || tag === '=>') { seenSingle = true; } if (tag === 'IF' || tag === 'ELSE' || tag === 'SWITCH' || tag === 'TRY') { seenControl = true; } if ((tag === '.' || tag === '?.' || tag === '::') && this.tag(i - 1) === 'OUTDENT') { return true; } return !token.generated && this.tag(i - 1) !== ',' && (__indexOf.call(IMPLICIT_END, tag) >= 0 || (tag === 'INDENT' && !seenControl)) && (tag !== 'INDENT' || (this.tag(i - 2) !== 'CLASS' && (_ref4 = this.tag(i - 1), __indexOf.call(IMPLICIT_BLOCK, _ref4) < 0) && !((post = this.tokens[i + 1]) && post.generated && post[0] === '{'))); }, action); if (prev[0] === '?') { prev[0] = 'FUNC_EXIST'; } return 2; }); }; Rewriter.prototype.addImplicitIndentation = function() { return this.scanTokens(function(token, i, tokens) { var action, condition, indent, outdent, starter, tag, _ref, _ref2; tag = token[0]; if (tag === 'TERMINATOR' && this.tag(i + 1) === 'THEN') { tokens.splice(i, 1); return 0; } if (tag === 'ELSE' && this.tag(i - 1) !== 'OUTDENT') { tokens.splice.apply(tokens, [i, 0].concat(__slice.call(this.indentation(token)))); return 2; } if (tag === 'CATCH' && ((_ref = this.tag(i + 2)) === 'OUTDENT' || _ref === 'TERMINATOR' || _ref === 'FINALLY')) { tokens.splice.apply(tokens, [i + 2, 0].concat(__slice.call(this.indentation(token)))); return 4; } if (__indexOf.call(SINGLE_LINERS, tag) >= 0 && this.tag(i + 1) !== 'INDENT' && !(tag === 'ELSE' && this.tag(i + 1) === 'IF')) { starter = tag; _ref2 = this.indentation(token), indent = _ref2[0], outdent = _ref2[1]; if (starter === 'THEN') { indent.fromThen = true; } indent.generated = outdent.generated = true; tokens.splice(i + 1, 0, indent); condition = function(token, i) { var _ref3; return token[1] !== ';' && (_ref3 = token[0], __indexOf.call(SINGLE_CLOSERS, _ref3) >= 0) && !(token[0] === 'ELSE' && (starter !== 'IF' && starter !== 'THEN')); }; action = function(token, i) { return this.tokens.splice((this.tag(i - 1) === ',' ? i - 1 : i), 0, outdent); }; this.detectEnd(i + 2, condition, action); if (tag === 'THEN') { tokens.splice(i, 1); } return 1; } return 1; }); }; Rewriter.prototype.tagPostfixConditionals = function() { var condition; condition = function(token, i) { var _ref; return (_ref = token[0]) === 'TERMINATOR' || _ref === 'INDENT'; }; return this.scanTokens(function(token, i) { var original; if (token[0] !== 'IF') { return 1; } original = token; this.detectEnd(i + 1, condition, function(token, i) { if (token[0] !== 'INDENT') { return original[0] = 'POST_' + original[0]; } }); return 1; }); }; Rewriter.prototype.ensureBalance = function(pairs) { var close, level, levels, open, openLine, tag, token, _i, _j, _len, _len2, _ref, _ref2; levels = {}; openLine = {}; _ref = this.tokens; for (_i = 0, _len = _ref.length; _i < _len; _i++) { token = _ref[_i]; tag = token[0]; for (_j = 0, _len2 = pairs.length; _j < _len2; _j++) { _ref2 = pairs[_j], open = _ref2[0], close = _ref2[1]; levels[open] |= 0; if (tag === open) { if (levels[open]++ === 0) { openLine[open] = token[2]; } } else if (tag === close && --levels[open] < 0) { throw Error("too many " + token[1] + " on line " + (token[2] + 1)); } } } for (open in levels) { level = levels[open]; if (level > 0) { throw Error("unclosed " + open + " on line " + (openLine[open] + 1)); } } return this; }; Rewriter.prototype.rewriteClosingParens = function() { var debt, key, stack; stack = []; debt = {}; for (key in INVERSES) { debt[key] = 0; } return this.scanTokens(function(token, i, tokens) { var inv, match, mtag, oppos, tag, val, _ref; if (_ref = (tag = token[0]), __indexOf.call(EXPRESSION_START, _ref) >= 0) { stack.push(token); return 1; } if (__indexOf.call(EXPRESSION_END, tag) < 0) { return 1; } if (debt[inv = INVERSES[tag]] > 0) { debt[inv] -= 1; tokens.splice(i, 1); return 0; } match = stack.pop(); mtag = match[0]; oppos = INVERSES[mtag]; if (tag === oppos) { return 1; } debt[mtag] += 1; val = [oppos, mtag === 'INDENT' ? match[1] : oppos]; if (this.tag(i + 2) === mtag) { tokens.splice(i + 3, 0, val); stack.push(match); } else { tokens.splice(i, 0, val); } return 1; }); }; Rewriter.prototype.indentation = function(token) { return [['INDENT', 2, token[2]], ['OUTDENT', 2, token[2]]]; }; Rewriter.prototype.tag = function(i) { var _ref; return (_ref = this.tokens[i]) != null ? _ref[0] : void 0; }; return Rewriter; })(); BALANCED_PAIRS = [['(', ')'], ['[', ']'], ['{', '}'], ['INDENT', 'OUTDENT'], ['CALL_START', 'CALL_END'], ['PARAM_START', 'PARAM_END'], ['INDEX_START', 'INDEX_END']]; INVERSES = {}; EXPRESSION_START = []; EXPRESSION_END = []; for (_i = 0, _len = BALANCED_PAIRS.length; _i < _len; _i++) { _ref = BALANCED_PAIRS[_i], left = _ref[0], rite = _ref[1]; EXPRESSION_START.push(INVERSES[rite] = left); EXPRESSION_END.push(INVERSES[left] = rite); } EXPRESSION_CLOSE = ['CATCH', 'WHEN', 'ELSE', 'FINALLY'].concat(EXPRESSION_END); IMPLICIT_FUNC = ['IDENTIFIER', 'SUPER', ')', 'CALL_END', ']', 'INDEX_END', '@', 'THIS']; IMPLICIT_CALL = ['IDENTIFIER', 'NUMBER', 'STRING', 'JS', 'REGEX', 'NEW', 'PARAM_START', 'CLASS', 'IF', 'TRY', 'SWITCH', 'THIS', 'BOOL', 'UNARY', 'SUPER', '@', '->', '=>', '[', '(', '{', '--', '++']; IMPLICIT_UNSPACED_CALL = ['+', '-']; IMPLICIT_BLOCK = ['->', '=>', '{', '[', ',']; IMPLICIT_END = ['POST_IF', 'FOR', 'WHILE', 'UNTIL', 'WHEN', 'BY', 'LOOP', 'TERMINATOR']; SINGLE_LINERS = ['ELSE', '->', '=>', 'TRY', 'FINALLY', 'THEN']; SINGLE_CLOSERS = ['TERMINATOR', 'CATCH', 'FINALLY', 'ELSE', 'OUTDENT', 'LEADING_WHEN']; LINEBREAKS = ['TERMINATOR', 'INDENT', 'OUTDENT'];
}); /**
* Copyright (c) 2011 Jeremy Ashkenas * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */
define('ace/mode/coffee/helpers', ['require', 'exports', 'module' ], function(require, exports, module) {
var extend, flatten; exports.starts = function(string, literal, start) { return literal === string.substr(start, literal.length); }; exports.ends = function(string, literal, back) { var len; len = literal.length; return literal === string.substr(string.length - len - (back || 0), len); }; exports.compact = function(array) { var item, _i, _len, _results; _results = []; for (_i = 0, _len = array.length; _i < _len; _i++) { item = array[_i]; if (item) { _results.push(item); } } return _results; }; exports.count = function(string, substr) { var num, pos; num = pos = 0; if (!substr.length) { return 1 / 0; } while (pos = 1 + string.indexOf(substr, pos)) { num++; } return num; }; exports.merge = function(options, overrides) { return extend(extend({}, options), overrides); }; extend = exports.extend = function(object, properties) { var key, val; for (key in properties) { val = properties[key]; object[key] = val; } return object; }; exports.flatten = flatten = function(array) { var element, flattened, _i, _len; flattened = []; for (_i = 0, _len = array.length; _i < _len; _i++) { element = array[_i]; if (element instanceof Array) { flattened = flattened.concat(flatten(element)); } else { flattened.push(element); } } return flattened; }; exports.del = function(obj, key) { var val; val = obj[key]; delete obj[key]; return val; }; exports.last = function(array, back) { return array[array.length - (back || 0) - 1]; };
}); /**
* Copyright (c) 2011 Jeremy Ashkenas * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */
define('ace/mode/coffee/parser', ['require', 'exports', 'module' ], function(require, exports, module) {
/* Jison generated parser */ var parser = {trace: function trace() { }, yy: {}, symbols_: {“error”:2,“Root”:3,“Body”:4,“Block”:5,“TERMINATOR”:6,“Line”:7,“Expression”:8,“Statement”:9,“Return”:10,“Throw”:11,“Comment”:12,“STATEMENT”:13,“Value”:14,“Invocation”:15,“Code”:16,“Operation”:17,“Assign”:18,“If”:19,“Try”:20,“While”:21,“For”:22,“Switch”:23,“Class”:24,“INDENT”:25,“OUTDENT”:26,“Identifier”:27,“IDENTIFIER”:28,“AlphaNumeric”:29,“NUMBER”:30,“STRING”:31,“Literal”:32,“JS”:33,“REGEX”:34,“BOOL”:35,“Assignable”:36,“=”:37,“AssignObj”:38,“ObjAssignable”:39,“:”:40,“ThisProperty”:41,“RETURN”:42,“HERECOMMENT”:43,“PARAM_START”:44,“ParamList”:45,“PARAM_END”:46,“FuncGlyph”:47,“->”:48,“=>”:49,“OptComma”:50,“,”:51,“Param”:52,“ParamVar”:53,“…”:54,“Array”:55,“Object”:56,“Splat”:57,“SimpleAssignable”:58,“Accessor”:59,“Parenthetical”:60,“Range”:61,“This”:62,“.”:63,“?.”:64,“::”:65,“Index”:66,“INDEX_START”:67,“IndexValue”:68,“INDEX_END”:69,“INDEX_SOAK”:70,“INDEX_PROTO”:71,“Slice”:72,“{”:73,“AssignList”:74,“}”:75,“CLASS”:76,“EXTENDS”:77,“OptFuncExist”:78,“Arguments”:79,“SUPER”:80,“FUNC_EXIST”:81,“CALL_START”:82,“CALL_END”:83,“ArgList”:84,“THIS”:85,“@”:86,“”:88,“RangeDots”:89,“..”:90,“Arg”:91,“SimpleArgs”:92,“TRY”:93,“Catch”:94,“FINALLY”:95,“CATCH”:96,“THROW”:97,“(”:98,“)”:99,“WhileSource”:100,“WHILE”:101,“WHEN”:102,“UNTIL”:103,“Loop”:104,“LOOP”:105,“ForBody”:106,“FOR”:107,“ForStart”:108,“ForSource”:109,“ForVariables”:110,“OWN”:111,“ForValue”:112,“FORIN”:113,“FOROF”:114,“BY”:115,“SWITCH”:116,“Whens”:117,“ELSE”:118,“When”:119,“LEADING_WHEN”:120,“IfBlock”:121,“IF”:122,“POST_IF”:123,“UNARY”:124,“-”:125,“+”:126,“–”:127,“++”:128,“?”:129,“MATH”:130,“SHIFT”:131,“COMPARE”:132,“LOGIC”:133,“RELATION”:134,“COMPOUND_ASSIGN”:135,“$accept”:0,“$end”:1}, terminals_: {2:“error”,6:“TERMINATOR”,13:“STATEMENT”,25:“INDENT”,26:“OUTDENT”,28:“IDENTIFIER”,30:“NUMBER”,31:“STRING”,33:“JS”,34:“REGEX”,35:“BOOL”,37:“=”,40:“:”,42:“RETURN”,43:“HERECOMMENT”,44:“PARAM_START”,46:“PARAM_END”,48:“->”,49:“=>”,51:“,”,54:“…”,63:“.”,64:“?.”,65:“::”,67:“INDEX_START”,69:“INDEX_END”,70:“INDEX_SOAK”,71:“INDEX_PROTO”,73:“{”,75:“}”,76:“CLASS”,77:“EXTENDS”,80:“SUPER”,81:“FUNC_EXIST”,82:“CALL_START”,83:“CALL_END”,85:“THIS”,86:“@”,87:“”,90:“..”,93:“TRY”,95:“FINALLY”,96:“CATCH”,97:“THROW”,98:“(”,99:“)”,101:“WHILE”,102:“WHEN”,103:“UNTIL”,105:“LOOP”,107:“FOR”,111:“OWN”,113:“FORIN”,114:“FOROF”,115:“BY”,116:“SWITCH”,118:“ELSE”,120:“LEADING_WHEN”,122:“IF”,123:“POST_IF”,124:“UNARY”,125:“-”,126:“+”,127:“–”,128:“++”,129:“?”,130:“MATH”,131:“SHIFT”,132:“COMPARE”,133:“LOGIC”,134:“RELATION”,135:“COMPOUND_ASSIGN”}, productions_: [0,,[3,1],,[4,1],,[4,2],,[7,1],,[9,1],,[9,1],,[8,1],,[8,1],,[8,1],,[8,1],,[8,1],,[5,2],,[27,1],,[29,1],,[32,1],,[32,1],,[18,5],,[38,3],,[38,1],,[39,1],,[10,2],,[12,1],,[16,2],,[47,1],,[50,1],,[45,1],,[52,1],,[52,3],,[53,1],,[53,1],,[58,1],,[58,2],,[36,1],,[36,1],,[14,1],,[14,1],,[59,2],,[59,2],,[59,1],,[66,2],,[68,1],,[56,4],,[74,1],,[74,4],,[24,1],,[24,3],,[24,2],,[24,4],,[15,3],,[15,1],,[78,0],,[79,2],,[62,1],,[41,2],,[55,4],,[89,1],,[72,3],,[72,2],,[84,3],,[84,4],,[91,1],,[92,1],,[20,2],,[20,4],,[94,3],,[60,3],,[100,2],,[100,2],,[21,2],,[21,2],,[104,2],,[22,2],,[22,2],,[106,2],,[108,3],,[112,1],,[110,1],,[109,2],,[109,4],,[109,4],,[109,6],,[23,7],,[23,6],,[117,2],,[119,4],,[121,5],,[19,3],,[19,3],,[17,2],,[17,2],,[17,2],,[17,2],,[17,3],,[17,3],,[17,3],,[17,3],,[17,3]], performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
var $0 = $$.length - 1; switch (yystate) { case 1:return this.$ = new yy.Block; break; case 2:return this.$ = $$[$0]; break; case 3:return this.$ = $$[$0-1]; break; case 4:this.$ = yy.Block.wrap([$$]); break; case 5:this.$ = $$[$0-2].push($$); break; case 6:this.$ = $$[$0-1]; break; case 7:this.$ = $$[$0]; break; case 8:this.$ = $$[$0]; break; case 9:this.$ = $$[$0]; break; case 10:this.$ = $$[$0]; break; case 11:this.$ = $$[$0]; break; case 12:this.$ = new yy.Literal($$); break; case 13:this.$ = $$[$0]; break; case 14:this.$ = $$[$0]; break; case 15:this.$ = $$[$0]; break; case 16:this.$ = $$[$0]; break; case 17:this.$ = $$[$0]; break; case 18:this.$ = $$[$0]; break; case 19:this.$ = $$[$0]; break; case 20:this.$ = $$[$0]; break; case 21:this.$ = $$[$0]; break; case 22:this.$ = $$[$0]; break; case 23:this.$ = $$[$0]; break; case 24:this.$ = new yy.Block; break; case 25:this.$ = $$[$0-1]; break; case 26:this.$ = new yy.Literal($$); break; case 27:this.$ = new yy.Literal($$); break; case 28:this.$ = new yy.Literal($$); break; case 29:this.$ = $$[$0]; break; case 30:this.$ = new yy.Literal($$); break; case 31:this.$ = new yy.Literal($$); break; case 32:this.$ = (function () {
var val; val = new yy.Literal($$[$0]); if ($$[$0] === 'undefined') { val.isUndefined = true; } return val; }());
break; case 33:this.$ = new yy.Assign($$, $$[$0]); break; case 34:this.$ = new yy.Assign($$, $$[$0-1]); break; case 35:this.$ = new yy.Value($$); break; case 36:this.$ = new yy.Assign(new yy.Value($$), $$[$0], 'object'); break; case 37:this.$ = new yy.Assign(new yy.Value($$), $$[$0-1], 'object'); break; case 38:this.$ = $$[$0]; break; case 39:this.$ = $$[$0]; break; case 40:this.$ = $$[$0]; break; case 41:this.$ = $$[$0]; break; case 42:this.$ = new yy.Return($$); break; case 43:this.$ = new yy.Return; break; case 44:this.$ = new yy.Comment($$); break; case 45:this.$ = new yy.Code($$, $$[$0], $$[$0-1]); break; case 46:this.$ = new yy.Code([], $$[$0], $$[$0-1]); break; case 47:this.$ = 'func'; break; case 48:this.$ = 'boundfunc'; break; case 49:this.$ = $$[$0]; break; case 50:this.$ = $$[$0]; break; case 51:this.$ = []; break; case 52:this.$ = [$$[$0]]; break; case 53:this.$ = $$[$0-2].concat($$); break; case 54:this.$ = new yy.Param($$); break; case 55:this.$ = new yy.Param($$, null, true); break; case 56:this.$ = new yy.Param($$, $$[$0]); break; case 57:this.$ = $$[$0]; break; case 58:this.$ = $$[$0]; break; case 59:this.$ = $$[$0]; break; case 60:this.$ = $$[$0]; break; case 61:this.$ = new yy.Splat($$); break; case 62:this.$ = new yy.Value($$); break; case 63:this.$ = $$[$0-1].push($$); break; case 64:this.$ = new yy.Value($$, [$$[$0]]); break; case 65:this.$ = $$[$0]; break; case 66:this.$ = $$[$0]; break; case 67:this.$ = new yy.Value($$); break; case 68:this.$ = new yy.Value($$); break; case 69:this.$ = $$[$0]; break; case 70:this.$ = new yy.Value($$); break; case 71:this.$ = new yy.Value($$); break; case 72:this.$ = new yy.Value($$); break; case 73:this.$ = $$[$0]; break; case 74:this.$ = new yy.Access($$); break; case 75:this.$ = new yy.Access($$, 'soak'); break; case 76:this.$ = new yy.Access($$, 'proto'); break; case 77:this.$ = new yy.Access(new yy.Literal('prototype')); break; case 78:this.$ = $$[$0]; break; case 79:this.$ = $$[$0-1]; break; case 80:this.$ = yy.extend($$, {
soak: true });
break; case 81:this.$ = yy.extend($$, {
proto: true });
break; case 82:this.$ = new yy.Index($$); break; case 83:this.$ = new yy.Slice($$); break; case 84:this.$ = new yy.Obj($$, $$[$0-3].generated); break; case 85:this.$ = []; break; case 86:this.$ = [$$[$0]]; break; case 87:this.$ = $$[$0-2].concat($$); break; case 88:this.$ = $$[$0-3].concat($$); break; case 89:this.$ = $$[$0-5].concat($$); break; case 90:this.$ = new yy.Class; break; case 91:this.$ = new yy.Class(null, null, $$[$0]); break; case 92:this.$ = new yy.Class(null, $$[$0]); break; case 93:this.$ = new yy.Class(null, $$[$0-1], $$[$0]); break; case 94:this.$ = new yy.Class($$); break; case 95:this.$ = new yy.Class($$, null, $$[$0]); break; case 96:this.$ = new yy.Class($$, $$[$0]); break; case 97:this.$ = new yy.Class($$, $$[$0-1], $$[$0]); break; case 98:this.$ = new yy.Call($$, $$[$0], $$[$0-1]); break; case 99:this.$ = new yy.Call($$, $$[$0], $$[$0-1]); break; case 100:this.$ = new yy.Call('super', [new yy.Splat(new yy.Literal('arguments'))]); break; case 101:this.$ = new yy.Call('super', $$[$0]); break; case 102:this.$ = false; break; case 103:this.$ = true; break; case 104:this.$ = []; break; case 105:this.$ = $$[$0-2]; break; case 106:this.$ = new yy.Value(new yy.Literal('this')); break; case 107:this.$ = new yy.Value(new yy.Literal('this')); break; case 108:this.$ = new yy.Value(new yy.Literal('this'), [new yy.Access($$)], 'this'); break; case 109:this.$ = new yy.Arr([]); break; case 110:this.$ = new yy.Arr($$); break; case 111:this.$ = 'inclusive'; break; case 112:this.$ = 'exclusive'; break; case 113:this.$ = new yy.Range($$, $$[$0-1], $$[$0-2]); break; case 114:this.$ = new yy.Range($$, $$[$0], $$[$0-1]); break; case 115:this.$ = new yy.Range($$, null, $$[$0]); break; case 116:this.$ = new yy.Range(null, $$[$0], $$[$0-1]); break; case 117:this.$ = [$$[$0]]; break; case 118:this.$ = $$[$0-2].concat($$); break; case 119:this.$ = $$[$0-3].concat($$); break; case 120:this.$ = $$[$0-2]; break; case 121:this.$ = $$[$0-5].concat($$); break; case 122:this.$ = $$[$0]; break; case 123:this.$ = $$[$0]; break; case 124:this.$ = $$[$0]; break; case 125:this.$ = [].concat($$, $$[$0]); break; case 126:this.$ = new yy.Try($$); break; case 127:this.$ = new yy.Try($$, $$[$0], $$[$0]); break; case 128:this.$ = new yy.Try($$, null, null, $$[$0]); break; case 129:this.$ = new yy.Try($$, $$[$0-2], $$[$0-2], $$[$0]); break; case 130:this.$ = [$$[$0-1], $$[$0]]; break; case 131:this.$ = new yy.Throw($$); break; case 132:this.$ = new yy.Parens($$); break; case 133:this.$ = new yy.Parens($$); break; case 134:this.$ = new yy.While($$); break; case 135:this.$ = new yy.While($$, {
guard: $$[$0] });
break; case 136:this.$ = new yy.While($$, {
invert: true });
break; case 137:this.$ = new yy.While($$, {
invert: true, guard: $$[$0] });
break; case 138:this.$ = $$[$0-1].addBody($$); break; case 139:this.$ = $$[$0].addBody(yy.Block.wrap([$$])); break; case 140:this.$ = $$[$0].addBody(yy.Block.wrap([$$])); break; case 141:this.$ = $$[$0]; break; case 142:this.$ = new yy.While(new yy.Literal(‘true’)).addBody($$); break; case 143:this.$ = new yy.While(new yy.Literal(‘true’)).addBody(yy.Block.wrap([$$])); break; case 144:this.$ = new yy.For($$, $$[$0]); break; case 145:this.$ = new yy.For($$, $$[$0]); break; case 146:this.$ = new yy.For($$, $$[$0-1]); break; case 147:this.$ = {
source: new yy.Value($$[$0]) };
break; case 148:this.$ = (function () {
$$[$0].own = $$[$0-1].own; $$[$0].name = $$[$0-1][0]; $$[$0].index = $$[$0-1][1]; return $$[$0]; }());
break; case 149:this.$ = $$[$0]; break; case 150:this.$ = (function () {
$$[$0].own = true; return $$[$0]; }());
break; case 151:this.$ = $$[$0]; break; case 152:this.$ = new yy.Value($$); break; case 153:this.$ = new yy.Value($$); break; case 154:this.$ = [$$[$0]]; break; case 155:this.$ = [$$[$0-2], $$[$0]]; break; case 156:this.$ = {
source: $$[$0] };
break; case 157:this.$ = {
source: $$[$0], object: true };
break; case 158:this.$ = {
source: $$[$0-2], guard: $$[$0] };
break; case 159:this.$ = {
source: $$[$0-2], guard: $$[$0], object: true };
break; case 160:this.$ = {
source: $$[$0-2], step: $$[$0] };
break; case 161:this.$ = {
source: $$[$0-4], guard: $$[$0-2], step: $$[$0] };
break; case 162:this.$ = {
source: $$[$0-4], step: $$[$0-2], guard: $$[$0] };
break; case 163:this.$ = new yy.Switch($$, $$[$0-1]); break; case 164:this.$ = new yy.Switch($$, $$[$0-3], $$[$0-1]); break; case 165:this.$ = new yy.Switch(null, $$[$0-1]); break; case 166:this.$ = new yy.Switch(null, $$[$0-3], $$[$0-1]); break; case 167:this.$ = $$[$0]; break; case 168:this.$ = $$[$0-1].concat($$); break; case 169:this.$ = [[$$[$0-1], $$[$0]]]; break; case 170:this.$ = [[$$[$0-2], $$[$0-1]]]; break; case 171:this.$ = new yy.If($$, $$[$0], {
type: $$[$0-2] });
break; case 172:this.$ = $$[$0-4].addElse(new yy.If($$, $$[$0], {
type: $$[$0-2] }));
break; case 173:this.$ = $$[$0]; break; case 174:this.$ = $$[$0-2].addElse($$); break; case 175:this.$ = new yy.If($$, yy.Block.wrap([$$]), {
type: $$[$0-1], statement: true });
break; case 176:this.$ = new yy.If($$, yy.Block.wrap([$$]), {
type: $$[$0-1], statement: true });
break; case 177:this.$ = new yy.Op($$, $$[$0]); break; case 178:this.$ = new yy.Op('-', $$[$0]); break; case 179:this.$ = new yy.Op('+', $$[$0]); break; case 180:this.$ = new yy.Op('–', $$[$0]); break; case 181:this.$ = new yy.Op('++', $$[$0]); break; case 182:this.$ = new yy.Op('–', $$[$0-1], null, true); break; case 183:this.$ = new yy.Op('++', $$[$0-1], null, true); break; case 184:this.$ = new yy.Existence($$); break; case 185:this.$ = new yy.Op('+', $$[$0-2], $$[$0]); break; case 186:this.$ = new yy.Op('-', $$[$0-2], $$[$0]); break; case 187:this.$ = new yy.Op($$, $$[$0-2], $$[$0]); break; case 188:this.$ = new yy.Op($$, $$[$0-2], $$[$0]); break; case 189:this.$ = new yy.Op($$, $$[$0-2], $$[$0]); break; case 190:this.$ = new yy.Op($$, $$[$0-2], $$[$0]); break; case 191:this.$ = (function () {
if ($$[$0-1].charAt(0) === '!') { return new yy.Op($$[$0-1].slice(1), $$[$0-2], $$[$0]).invert(); } else { return new yy.Op($$[$0-1], $$[$0-2], $$[$0]); } }());
break; case 192:this.$ = new yy.Assign($$, $$[$0], $$[$0-1]); break; case 193:this.$ = new yy.Assign($$, $$[$0-1], $$[$0-3]); break; case 194:this.$ = new yy.Extends($$, $$[$0]); break; } }, table: 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defaultActions: {57:,58:,72:,91:,186:}, parseError: function parseError(str, hash) {
throw new Error(str);
}, parse: function parse(input) {
var self = this, stack = [0], vstack = [null], // semantic value stack lstack = [], // location stack table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; //this.reductionCount = this.shiftCount = 0; this.lexer.setInput(input); this.lexer.yy = this.yy; this.yy.lexer = this.lexer; if (typeof this.lexer.yylloc == 'undefined') this.lexer.yylloc = {}; var yyloc = this.lexer.yylloc; lstack.push(yyloc); if (typeof this.yy.parseError === 'function') this.parseError = this.yy.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() || 1; // $end = 1 // if token isn't its numeric value, convert 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) { // retreive state number from top of stack state = stack[stack.length-1]; // use default actions if available if (this.defaultActions[state]) { action = this.defaultActions[state]; } else { if (symbol == null) symbol = lex(); // read action for current state and first input action = table[state] && table[state][symbol]; } // handle parse error if (typeof action === 'undefined' || !action.length || !action[0]) { if (!recovering) { // Report error expected = []; for (p in table[state]) if (this.terminals_[p] && p > 2) { expected.push("'"+this.terminals_[p]+"'"); } var errStr = ''; if (this.lexer.showPosition) { errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+'\nExpecting '+expected.join(', '); } else { errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " + (symbol == 1 /*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}); } // just recovered from another error if (recovering == 3) { if (symbol == EOF) { throw new Error(errStr || 'Parsing halted.'); } // discard current lookahead and grab another yyleng = this.lexer.yyleng; yytext = this.lexer.yytext; yylineno = this.lexer.yylineno; yyloc = this.lexer.yylloc; symbol = lex(); } // try to recover from error while (1) { // check for error recovery rule in this state if ((TERROR.toString()) in table[state]) { break; } if (state == 0) { throw new Error(errStr || 'Parsing halted.'); } popStack(1); state = stack[stack.length-1]; } preErrorSymbol = symbol; // save the lookahead token symbol = TERROR; // insert generic error symbol as new lookahead state = stack[stack.length-1]; action = table[state] && table[state][TERROR]; recovering = 3; // allow 3 real symbols to be shifted before reporting a new error } // this shouldn't happen, unless resolve defaults are off 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: // shift //this.shiftCount++; stack.push(symbol); vstack.push(this.lexer.yytext); lstack.push(this.lexer.yylloc); stack.push(action[1]); // push state symbol = null; if (!preErrorSymbol) { // normal execution/no error yyleng = this.lexer.yyleng; yytext = this.lexer.yytext; yylineno = this.lexer.yylineno; yyloc = this.lexer.yylloc; if (recovering > 0) recovering--; } else { // error just occurred, resume old lookahead f/ before error symbol = preErrorSymbol; preErrorSymbol = null; } break; case 2: // reduce //this.reductionCount++; len = this.productions_[action[1]][1]; // perform semantic action yyval.$ = vstack[vstack.length-len]; // default to $$ = $1 // default location, uses first token for firsts, last for lasts yyval._$ = { 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 }; r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack); if (typeof r !== 'undefined') { return r; } // pop off stack 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]); // push nonterminal (reduce) vstack.push(yyval.$); lstack.push(yyval._$); // goto new state = table[STATE][NONTERMINAL] newState = table[stack[stack.length-2]][stack[stack.length-1]]; stack.push(newState); break; case 3: // accept return true; } } return true;
}};
module.exports = parser; });/**
* Copyright (c) 2011 Jeremy Ashkenas * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */
define('ace/mode/coffee/nodes', ['require', 'exports', 'module' , 'ace/mode/coffee/scope', 'ace/mode/coffee/helpers'], function(require, exports, module) {
var Access, Arr, Assign, Base, Block, Call, Class, Closure, Code, Comment, Existence, Extends, For, IDENTIFIER, IS_STRING, If, In, Index, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, Literal, METHOD_DEF, NEGATE, NO, Obj, Op, Param, Parens, Push, Range, Return, SIMPLENUM, Scope, Slice, Splat, Switch, TAB, THIS, Throw, Try, UTILITIES, Value, While, YES, compact, del, ends, extend, flatten, last, merge, multident, starts, unfoldSoak, utility, _ref; var __hasProp = Object.prototype.hasOwnProperty, __extends = 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; }, __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (this[i] === item) return i; } return -1; }; Scope = require('./scope').Scope; _ref = require('./helpers'), compact = _ref.compact, flatten = _ref.flatten, extend = _ref.extend, merge = _ref.merge, del = _ref.del, starts = _ref.starts, ends = _ref.ends, last = _ref.last; exports.extend = extend; YES = function() { return true; }; NO = function() { return false; }; THIS = function() { return this; }; NEGATE = function() { this.negated = !this.negated; return this; }; exports.Base = Base = (function() { function Base() {} Base.prototype.compile = function(o, lvl) { var node; o = extend({}, o); if (lvl) { o.level = lvl; } node = this.unfoldSoak(o) || this; node.tab = o.indent; if (o.level === LEVEL_TOP || !node.isStatement(o)) { return node.compileNode(o); } else { return node.compileClosure(o); } }; Base.prototype.compileClosure = function(o) { if (this.jumps() || this instanceof Throw) { throw SyntaxError('cannot use a pure statement in an expression.'); } o.sharedScope = true; return Closure.wrap(this).compileNode(o); }; Base.prototype.cache = function(o, level, reused) { var ref, sub; if (!this.isComplex()) { ref = level ? this.compile(o, level) : this; return [ref, ref]; } else { ref = new Literal(reused || o.scope.freeVariable('ref')); sub = new Assign(ref, this); if (level) { return [sub.compile(o, level), ref.value]; } else { return [sub, ref]; } } }; Base.prototype.compileLoopReference = function(o, name) { var src, tmp; src = tmp = this.compile(o, LEVEL_LIST); if (!((-Infinity < +src && +src < Infinity) || IDENTIFIER.test(src) && o.scope.check(src, true))) { src = "" + (tmp = o.scope.freeVariable(name)) + " = " + src; } return [src, tmp]; }; Base.prototype.makeReturn = function() { return new Return(this); }; Base.prototype.contains = function(pred) { var contains; contains = false; this.traverseChildren(false, function(node) { if (pred(node)) { contains = true; return false; } }); return contains; }; Base.prototype.containsType = function(type) { return this instanceof type || this.contains(function(node) { return node instanceof type; }); }; Base.prototype.lastNonComment = function(list) { var i; i = list.length; while (i--) { if (!(list[i] instanceof Comment)) { return list[i]; } } return null; }; Base.prototype.toString = function(idt, name) { var tree; if (idt == null) { idt = ''; } if (name == null) { name = this.constructor.name; } tree = '\n' + idt + name; if (this.soak) { tree += '?'; } this.eachChild(function(node) { return tree += node.toString(idt + TAB); }); return tree; }; Base.prototype.eachChild = function(func) { var attr, child, _i, _j, _len, _len2, _ref2, _ref3; if (!this.children) { return this; } _ref2 = this.children; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { attr = _ref2[_i]; if (this[attr]) { _ref3 = flatten([this[attr]]); for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) { child = _ref3[_j]; if (func(child) === false) { return this; } } } } return this; }; Base.prototype.traverseChildren = function(crossScope, func) { return this.eachChild(function(child) { if (func(child) === false) { return false; } return child.traverseChildren(crossScope, func); }); }; Base.prototype.invert = function() { return new Op('!', this); }; Base.prototype.unwrapAll = function() { var node; node = this; while (node !== (node = node.unwrap())) { continue; } return node; }; Base.prototype.children = []; Base.prototype.isStatement = NO; Base.prototype.jumps = NO; Base.prototype.isComplex = YES; Base.prototype.isChainable = NO; Base.prototype.isAssignable = NO; Base.prototype.unwrap = THIS; Base.prototype.unfoldSoak = NO; Base.prototype.assigns = NO; return Base; })(); exports.Block = Block = (function() { __extends(Block, Base); function Block(nodes) { this.expressions = compact(flatten(nodes || [])); } Block.prototype.children = ['expressions']; Block.prototype.push = function(node) { this.expressions.push(node); return this; }; Block.prototype.pop = function() { return this.expressions.pop(); }; Block.prototype.unshift = function(node) { this.expressions.unshift(node); return this; }; Block.prototype.unwrap = function() { if (this.expressions.length === 1) { return this.expressions[0]; } else { return this; } }; Block.prototype.isEmpty = function() { return !this.expressions.length; }; Block.prototype.isStatement = function(o) { var exp, _i, _len, _ref2; _ref2 = this.expressions; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { exp = _ref2[_i]; if (exp.isStatement(o)) { return true; } } return false; }; Block.prototype.jumps = function(o) { var exp, _i, _len, _ref2; _ref2 = this.expressions; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { exp = _ref2[_i]; if (exp.jumps(o)) { return exp; } } }; Block.prototype.makeReturn = function() { var expr, len; len = this.expressions.length; while (len--) { expr = this.expressions[len]; if (!(expr instanceof Comment)) { this.expressions[len] = expr.makeReturn(); if (expr instanceof Return && !expr.expression) { this.expressions.splice(len, 1); } break; } } return this; }; Block.prototype.compile = function(o, level) { if (o == null) { o = {}; } if (o.scope) { return Block.__super__.compile.call(this, o, level); } else { return this.compileRoot(o); } }; Block.prototype.compileNode = function(o) { var code, codes, node, top, _i, _len, _ref2; this.tab = o.indent; top = o.level === LEVEL_TOP; codes = []; _ref2 = this.expressions; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { node = _ref2[_i]; node = node.unwrapAll(); node = node.unfoldSoak(o) || node; if (top) { node.front = true; code = node.compile(o); codes.push(node.isStatement(o) ? code : this.tab + code + ';'); } else { codes.push(node.compile(o, LEVEL_LIST)); } } if (top) { return codes.join('\n'); } code = codes.join(', ') || 'void 0'; if (codes.length > 1 && o.level >= LEVEL_LIST) { return "(" + code + ")"; } else { return code; } }; Block.prototype.compileRoot = function(o) { var code; o.indent = this.tab = o.bare ? '' : TAB; o.scope = new Scope(null, this, null); o.level = LEVEL_TOP; code = this.compileWithDeclarations(o); if (o.bare) { return code; } else { return "(function() {\n" + code + "\n}).call(this);\n"; } }; Block.prototype.compileWithDeclarations = function(o) { var assigns, code, declars, exp, i, post, rest, scope, _len, _ref2; code = post = ''; _ref2 = this.expressions; for (i = 0, _len = _ref2.length; i < _len; i++) { exp = _ref2[i]; exp = exp.unwrap(); if (!(exp instanceof Comment || exp instanceof Literal)) { break; } } o = merge(o, { level: LEVEL_TOP }); if (i) { rest = this.expressions.splice(i, this.expressions.length); code = this.compileNode(o); this.expressions = rest; } post = this.compileNode(o); scope = o.scope; if (scope.expressions === this) { declars = o.scope.hasDeclarations(); assigns = scope.hasAssignments; if ((declars || assigns) && i) { code += '\n'; } if (declars) { code += "" + this.tab + "var " + (scope.declaredVariables().join(', ')) + ";\n"; } if (assigns) { code += "" + this.tab + "var " + (multident(scope.assignedVariables().join(', '), this.tab)) + ";\n"; } } return code + post; }; Block.wrap = function(nodes) { if (nodes.length === 1 && nodes[0] instanceof Block) { return nodes[0]; } return new Block(nodes); }; return Block; })(); exports.Literal = Literal = (function() { __extends(Literal, Base); function Literal(value) { this.value = value; } Literal.prototype.makeReturn = function() { if (this.isStatement()) { return this; } else { return new Return(this); } }; Literal.prototype.isAssignable = function() { return IDENTIFIER.test(this.value); }; Literal.prototype.isStatement = function() { var _ref2; return (_ref2 = this.value) === 'break' || _ref2 === 'continue' || _ref2 === 'debugger'; }; Literal.prototype.isComplex = NO; Literal.prototype.assigns = function(name) { return name === this.value; }; Literal.prototype.jumps = function(o) { if (!this.isStatement()) { return false; } if (!(o && (o.loop || o.block && (this.value !== 'continue')))) { return this; } else { return false; } }; Literal.prototype.compileNode = function(o) { var code; code = this.isUndefined ? o.level >= LEVEL_ACCESS ? '(void 0)' : 'void 0' : this.value.reserved ? "\"" + this.value + "\"" : this.value; if (this.isStatement()) { return "" + this.tab + code + ";"; } else { return code; } }; Literal.prototype.toString = function() { return ' "' + this.value + '"'; }; return Literal; })(); exports.Return = Return = (function() { __extends(Return, Base); function Return(expr) { if (expr && !expr.unwrap().isUndefined) { this.expression = expr; } } Return.prototype.children = ['expression']; Return.prototype.isStatement = YES; Return.prototype.makeReturn = THIS; Return.prototype.jumps = THIS; Return.prototype.compile = function(o, level) { var expr, _ref2; expr = (_ref2 = this.expression) != null ? _ref2.makeReturn() : void 0; if (expr && !(expr instanceof Return)) { return expr.compile(o, level); } else { return Return.__super__.compile.call(this, o, level); } }; Return.prototype.compileNode = function(o) { return this.tab + ("return" + (this.expression ? ' ' + this.expression.compile(o, LEVEL_PAREN) : '') + ";"); }; return Return; })(); exports.Value = Value = (function() { __extends(Value, Base); function Value(base, props, tag) { if (!props && base instanceof Value) { return base; } this.base = base; this.properties = props || []; if (tag) { this[tag] = true; } return this; } Value.prototype.children = ['base', 'properties']; Value.prototype.push = function(prop) { this.properties.push(prop); return this; }; Value.prototype.hasProperties = function() { return !!this.properties.length; }; Value.prototype.isArray = function() { return !this.properties.length && this.base instanceof Arr; }; Value.prototype.isComplex = function() { return this.hasProperties() || this.base.isComplex(); }; Value.prototype.isAssignable = function() { return this.hasProperties() || this.base.isAssignable(); }; Value.prototype.isSimpleNumber = function() { return this.base instanceof Literal && SIMPLENUM.test(this.base.value); }; Value.prototype.isAtomic = function() { var node, _i, _len, _ref2; _ref2 = this.properties.concat(this.base); for (_i = 0, _len = _ref2.length; _i < _len; _i++) { node = _ref2[_i]; if (node.soak || node instanceof Call) { return false; } } return true; }; Value.prototype.isStatement = function(o) { return !this.properties.length && this.base.isStatement(o); }; Value.prototype.assigns = function(name) { return !this.properties.length && this.base.assigns(name); }; Value.prototype.jumps = function(o) { return !this.properties.length && this.base.jumps(o); }; Value.prototype.isObject = function(onlyGenerated) { if (this.properties.length) { return false; } return (this.base instanceof Obj) && (!onlyGenerated || this.base.generated); }; Value.prototype.isSplice = function() { return last(this.properties) instanceof Slice; }; Value.prototype.makeReturn = function() { if (this.properties.length) { return Value.__super__.makeReturn.call(this); } else { return this.base.makeReturn(); } }; Value.prototype.unwrap = function() { if (this.properties.length) { return this; } else { return this.base; } }; Value.prototype.cacheReference = function(o) { var base, bref, name, nref; name = last(this.properties); if (this.properties.length < 2 && !this.base.isComplex() && !(name != null ? name.isComplex() : void 0)) { return [this, this]; } base = new Value(this.base, this.properties.slice(0, -1)); if (base.isComplex()) { bref = new Literal(o.scope.freeVariable('base')); base = new Value(new Parens(new Assign(bref, base))); } if (!name) { return [base, bref]; } if (name.isComplex()) { nref = new Literal(o.scope.freeVariable('name')); name = new Index(new Assign(nref, name.index)); nref = new Index(nref); } return [base.push(name), new Value(bref || base.base, [nref || name])]; }; Value.prototype.compileNode = function(o) { var code, prop, props, _i, _len; this.base.front = this.front; props = this.properties; code = this.base.compile(o, props.length ? LEVEL_ACCESS : null); if (props[0] instanceof Access && this.isSimpleNumber()) { code = "(" + code + ")"; } for (_i = 0, _len = props.length; _i < _len; _i++) { prop = props[_i]; code += prop.compile(o); } return code; }; Value.prototype.unfoldSoak = function(o) { var result; if (this.unfoldedSoak != null) { return this.unfoldedSoak; } result = __bind(function() { var fst, i, ifn, prop, ref, snd, _len, _ref2; if (ifn = this.base.unfoldSoak(o)) { Array.prototype.push.apply(ifn.body.properties, this.properties); return ifn; } _ref2 = this.properties; for (i = 0, _len = _ref2.length; i < _len; i++) { prop = _ref2[i]; if (prop.soak) { prop.soak = false; fst = new Value(this.base, this.properties.slice(0, i)); snd = new Value(this.base, this.properties.slice(i)); if (fst.isComplex()) { ref = new Literal(o.scope.freeVariable('ref')); fst = new Parens(new Assign(ref, fst)); snd.base = ref; } return new If(new Existence(fst), snd, { soak: true }); } } return null; }, this)(); return this.unfoldedSoak = result || false; }; return Value; })(); exports.Comment = Comment = (function() { __extends(Comment, Base); function Comment(comment) { this.comment = comment; } Comment.prototype.isStatement = YES; Comment.prototype.makeReturn = THIS; Comment.prototype.compileNode = function(o, level) { var code; code = '/*' + multident(this.comment, this.tab) + '*/'; if ((level || o.level) === LEVEL_TOP) { code = o.indent + code; } return code; }; return Comment; })(); exports.Call = Call = (function() { __extends(Call, Base); function Call(variable, args, soak) { this.args = args != null ? args : []; this.soak = soak; this.isNew = false; this.isSuper = variable === 'super'; this.variable = this.isSuper ? null : variable; } Call.prototype.children = ['variable', 'args']; Call.prototype.newInstance = function() { var base; base = this.variable.base || this.variable; if (base instanceof Call) { base.newInstance(); } else { this.isNew = true; } return this; }; Call.prototype.superReference = function(o) { var method, name; method = o.scope.method; if (!method) { throw SyntaxError('cannot call super outside of a function.'); } name = method.name; if (!name) { throw SyntaxError('cannot call super on an anonymous function.'); } if (method.klass) { return "" + method.klass + ".__super__." + name; } else { return "" + name + ".__super__.constructor"; } }; Call.prototype.unfoldSoak = function(o) { var call, ifn, left, list, rite, _i, _len, _ref2, _ref3; if (this.soak) { if (this.variable) { if (ifn = unfoldSoak(o, this, 'variable')) { return ifn; } _ref2 = new Value(this.variable).cacheReference(o), left = _ref2[0], rite = _ref2[1]; } else { left = new Literal(this.superReference(o)); rite = new Value(left); } rite = new Call(rite, this.args); rite.isNew = this.isNew; left = new Literal("typeof " + (left.compile(o)) + " === \"function\""); return new If(left, new Value(rite), { soak: true }); } call = this; list = []; while (true) { if (call.variable instanceof Call) { list.push(call); call = call.variable; continue; } if (!(call.variable instanceof Value)) { break; } list.push(call); if (!((call = call.variable.base) instanceof Call)) { break; } } _ref3 = list.reverse(); for (_i = 0, _len = _ref3.length; _i < _len; _i++) { call = _ref3[_i]; if (ifn) { if (call.variable instanceof Call) { call.variable = ifn; } else { call.variable.base = ifn; } } ifn = unfoldSoak(o, call, 'variable'); } return ifn; }; Call.prototype.filterImplicitObjects = function(list) { var node, nodes, obj, prop, properties, _i, _j, _len, _len2, _ref2; nodes = []; for (_i = 0, _len = list.length; _i < _len; _i++) { node = list[_i]; if (!((typeof node.isObject === "function" ? node.isObject() : void 0) && node.base.generated)) { nodes.push(node); continue; } obj = null; _ref2 = node.base.properties; for (_j = 0, _len2 = _ref2.length; _j < _len2; _j++) { prop = _ref2[_j]; if (prop instanceof Assign) { if (!obj) { nodes.push(obj = new Obj(properties = [], true)); } properties.push(prop); } else { nodes.push(prop); obj = null; } } } return nodes; }; Call.prototype.compileNode = function(o) { var arg, args, code, _ref2; if ((_ref2 = this.variable) != null) { _ref2.front = this.front; } if (code = Splat.compileSplattedArray(o, this.args, true)) { return this.compileSplat(o, code); } args = this.filterImplicitObjects(this.args); args = ((function() { var _i, _len, _results; _results = []; for (_i = 0, _len = args.length; _i < _len; _i++) { arg = args[_i]; _results.push(arg.compile(o, LEVEL_LIST)); } return _results; })()).join(', '); if (this.isSuper) { return this.superReference(o) + (".call(this" + (args && ', ' + args) + ")"); } else { return (this.isNew ? 'new ' : '') + this.variable.compile(o, LEVEL_ACCESS) + ("(" + args + ")"); } }; Call.prototype.compileSuper = function(args, o) { return "" + (this.superReference(o)) + ".call(this" + (args.length ? ', ' : '') + args + ")"; }; Call.prototype.compileSplat = function(o, splatArgs) { var base, fun, idt, name, ref; if (this.isSuper) { return "" + (this.superReference(o)) + ".apply(this, " + splatArgs + ")"; } if (this.isNew) { idt = this.tab + TAB; return "(function(func, args, ctor) {\n" + idt + "ctor.prototype = func.prototype;\n" + idt + "var child = new ctor, result = func.apply(child, args);\n" + idt + "return typeof result === \"object\" ? result : child;\n" + this.tab + "})(" + (this.variable.compile(o, LEVEL_LIST)) + ", " + splatArgs + ", function() {})"; } base = new Value(this.variable); if ((name = base.properties.pop()) && base.isComplex()) { ref = o.scope.freeVariable('ref'); fun = "(" + ref + " = " + (base.compile(o, LEVEL_LIST)) + ")" + (name.compile(o)); } else { fun = base.compile(o, LEVEL_ACCESS); if (SIMPLENUM.test(fun)) { fun = "(" + fun + ")"; } if (name) { ref = fun; fun += name.compile(o); } else { ref = 'null'; } } return "" + fun + ".apply(" + ref + ", " + splatArgs + ")"; }; return Call; })(); exports.Extends = Extends = (function() { __extends(Extends, Base); function Extends(child, parent) { this.child = child; this.parent = parent; } Extends.prototype.children = ['child', 'parent']; Extends.prototype.compile = function(o) { utility('hasProp'); return new Call(new Value(new Literal(utility('extends'))), [this.child, this.parent]).compile(o); }; return Extends; })(); exports.Access = Access = (function() { __extends(Access, Base); function Access(name, tag) { this.name = name; this.name.asKey = true; this.proto = tag === 'proto' ? '.prototype' : ''; this.soak = tag === 'soak'; } Access.prototype.children = ['name']; Access.prototype.compile = function(o) { var name; name = this.name.compile(o); return this.proto + (IS_STRING.test(name) ? "[" + name + "]" : "." + name); }; Access.prototype.isComplex = NO; return Access; })(); exports.Index = Index = (function() { __extends(Index, Base); function Index(index) { this.index = index; } Index.prototype.children = ['index']; Index.prototype.compile = function(o) { return (this.proto ? '.prototype' : '') + ("[" + (this.index.compile(o, LEVEL_PAREN)) + "]"); }; Index.prototype.isComplex = function() { return this.index.isComplex(); }; return Index; })(); exports.Range = Range = (function() { __extends(Range, Base); Range.prototype.children = ['from', 'to']; function Range(from, to, tag) { this.from = from; this.to = to; this.exclusive = tag === 'exclusive'; this.equals = this.exclusive ? '' : '='; } Range.prototype.compileVariables = function(o) { var step, _ref2, _ref3, _ref4, _ref5; o = merge(o, { top: true }); _ref2 = this.from.cache(o, LEVEL_LIST), this.from = _ref2[0], this.fromVar = _ref2[1]; _ref3 = this.to.cache(o, LEVEL_LIST), this.to = _ref3[0], this.toVar = _ref3[1]; if (step = del(o, 'step')) { _ref4 = step.cache(o, LEVEL_LIST), this.step = _ref4[0], this.stepVar = _ref4[1]; } _ref5 = [this.fromVar.match(SIMPLENUM), this.toVar.match(SIMPLENUM)], this.fromNum = _ref5[0], this.toNum = _ref5[1]; if (this.stepVar) { return this.stepNum = this.stepVar.match(SIMPLENUM); } }; Range.prototype.compileNode = function(o) { var cond, condPart, from, gt, idx, known, lt, stepPart, to, varPart, _ref2, _ref3; if (!this.fromVar) { this.compileVariables(o); } if (!o.index) { return this.compileArray(o); } known = this.fromNum && this.toNum; idx = del(o, 'index'); varPart = "" + idx + " = " + this.from; if (this.to !== this.toVar) { varPart += ", " + this.to; } if (this.step !== this.stepVar) { varPart += ", " + this.step; } _ref2 = ["" + idx + " <" + this.equals, "" + idx + " >" + this.equals], lt = _ref2[0], gt = _ref2[1]; condPart = this.stepNum ? condPart = +this.stepNum > 0 ? "" + lt + " " + this.toVar : "" + gt + " " + this.toVar : known ? ((_ref3 = [+this.fromNum, +this.toNum], from = _ref3[0], to = _ref3[1], _ref3), condPart = from <= to ? "" + lt + " " + to : "" + gt + " " + to) : (cond = "" + this.fromVar + " <= " + this.toVar, condPart = "" + cond + " ? " + lt + " " + this.toVar + " : " + gt + " " + this.toVar); stepPart = this.stepVar ? "" + idx + " += " + this.stepVar : known ? from <= to ? "" + idx + "++" : "" + idx + "--" : "" + cond + " ? " + idx + "++ : " + idx + "--"; return "" + varPart + "; " + condPart + "; " + stepPart; }; Range.prototype.compileArray = function(o) { var body, cond, i, idt, post, pre, range, result, vars, _i, _ref2, _ref3, _results; if (this.fromNum && this.toNum && Math.abs(this.fromNum - this.toNum) <= 20) { range = (function() { _results = []; for (var _i = _ref2 = +this.fromNum, _ref3 = +this.toNum; _ref2 <= _ref3 ? _i <= _ref3 : _i >= _ref3; _ref2 <= _ref3 ? _i++ : _i--){ _results.push(_i); } return _results; }).apply(this, arguments); if (this.exclusive) { range.pop(); } return "[" + (range.join(', ')) + "]"; } idt = this.tab + TAB; i = o.scope.freeVariable('i'); result = o.scope.freeVariable('results'); pre = "\n" + idt + result + " = [];"; if (this.fromNum && this.toNum) { o.index = i; body = this.compileNode(o); } else { vars = ("" + i + " = " + this.from) + (this.to !== this.toVar ? ", " + this.to : ''); cond = "" + this.fromVar + " <= " + this.toVar; body = "var " + vars + "; " + cond + " ? " + i + " <" + this.equals + " " + this.toVar + " : " + i + " >" + this.equals + " " + this.toVar + "; " + cond + " ? " + i + "++ : " + i + "--"; } post = "{ " + result + ".push(" + i + "); }\n" + idt + "return " + result + ";\n" + o.indent; return "(function() {" + pre + "\n" + idt + "for (" + body + ")" + post + "}).apply(this, arguments)"; }; return Range; })(); exports.Slice = Slice = (function() { __extends(Slice, Base); Slice.prototype.children = ['range']; function Slice(range) { this.range = range; Slice.__super__.constructor.call(this); } Slice.prototype.compileNode = function(o) { var compiled, from, fromStr, to, toStr, _ref2; _ref2 = this.range, to = _ref2.to, from = _ref2.from; fromStr = from && from.compile(o, LEVEL_PAREN) || '0'; compiled = to && to.compile(o, LEVEL_PAREN); if (to && !(!this.range.exclusive && +compiled === -1)) { toStr = ', ' + (this.range.exclusive ? compiled : SIMPLENUM.test(compiled) ? (+compiled + 1).toString() : "(" + compiled + " + 1) || 9e9"); } return ".slice(" + fromStr + (toStr || '') + ")"; }; return Slice; })(); exports.Obj = Obj = (function() { __extends(Obj, Base); function Obj(props, generated) { this.generated = generated != null ? generated : false; this.objects = this.properties = props || []; } Obj.prototype.children = ['properties']; Obj.prototype.compileNode = function(o) { var i, idt, indent, join, lastNoncom, node, obj, prop, props, _i, _len; props = this.properties; if (!props.length) { if (this.front) { return '({})'; } else { return '{}'; } } if (this.generated) { for (_i = 0, _len = props.length; _i < _len; _i++) { node = props[_i]; if (node instanceof Value) { throw new Error('cannot have an implicit value in an implicit object'); } } } idt = o.indent += TAB; lastNoncom = this.lastNonComment(this.properties); props = (function() { var _len2, _results; _results = []; for (i = 0, _len2 = props.length; i < _len2; i++) { prop = props[i]; join = i === props.length - 1 ? '' : prop === lastNoncom || prop instanceof Comment ? '\n' : ',\n'; indent = prop instanceof Comment ? '' : idt; if (prop instanceof Value && prop["this"]) { prop = new Assign(prop.properties[0].name, prop, 'object'); } if (!(prop instanceof Comment)) { if (!(prop instanceof Assign)) { prop = new Assign(prop, prop, 'object'); } (prop.variable.base || prop.variable).asKey = true; } _results.push(indent + prop.compile(o, LEVEL_TOP) + join); } return _results; })(); props = props.join(''); obj = "{" + (props && '\n' + props + '\n' + this.tab) + "}"; if (this.front) { return "(" + obj + ")"; } else { return obj; } }; Obj.prototype.assigns = function(name) { var prop, _i, _len, _ref2; _ref2 = this.properties; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { prop = _ref2[_i]; if (prop.assigns(name)) { return true; } } return false; }; return Obj; })(); exports.Arr = Arr = (function() { __extends(Arr, Base); function Arr(objs) { this.objects = objs || []; } Arr.prototype.children = ['objects']; Arr.prototype.filterImplicitObjects = Call.prototype.filterImplicitObjects; Arr.prototype.compileNode = function(o) { var code, obj, objs; if (!this.objects.length) { return '[]'; } o.indent += TAB; objs = this.filterImplicitObjects(this.objects); if (code = Splat.compileSplattedArray(o, objs)) { return code; } code = ((function() { var _i, _len, _results; _results = []; for (_i = 0, _len = objs.length; _i < _len; _i++) { obj = objs[_i]; _results.push(obj.compile(o, LEVEL_LIST)); } return _results; })()).join(', '); if (code.indexOf('\n') >= 0) { return "[\n" + o.indent + code + "\n" + this.tab + "]"; } else { return "[" + code + "]"; } }; Arr.prototype.assigns = function(name) { var obj, _i, _len, _ref2; _ref2 = this.objects; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { obj = _ref2[_i]; if (obj.assigns(name)) { return true; } } return false; }; return Arr; })(); exports.Class = Class = (function() { __extends(Class, Base); function Class(variable, parent, body) { this.variable = variable; this.parent = parent; this.body = body != null ? body : new Block; this.boundFuncs = []; this.body.classBody = true; } Class.prototype.children = ['variable', 'parent', 'body']; Class.prototype.determineName = function() { var decl, tail; if (!this.variable) { return null; } decl = (tail = last(this.variable.properties)) ? tail instanceof Access && tail.name.value : this.variable.base.value; return decl && (decl = IDENTIFIER.test(decl) && decl); }; Class.prototype.setContext = function(name) { return this.body.traverseChildren(false, function(node) { if (node.classBody) { return false; } if (node instanceof Literal && node.value === 'this') { return node.value = name; } else if (node instanceof Code) { node.klass = name; if (node.bound) { return node.context = name; } } }); }; Class.prototype.addBoundFunctions = function(o) { var bname, bvar, _i, _len, _ref2, _results; if (this.boundFuncs.length) { _ref2 = this.boundFuncs; _results = []; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { bvar = _ref2[_i]; bname = bvar.compile(o); _results.push(this.ctor.body.unshift(new Literal("this." + bname + " = " + (utility('bind')) + "(this." + bname + ", this)"))); } return _results; } }; Class.prototype.addProperties = function(node, name, o) { var assign, base, exprs, func, props; props = node.base.properties.slice(0); exprs = (function() { var _results; _results = []; while (assign = props.shift()) { if (assign instanceof Assign) { base = assign.variable.base; delete assign.context; func = assign.value; if (base.value === 'constructor') { if (this.ctor) { throw new Error('cannot define more than one constructor in a class'); } if (func.bound) { throw new Error('cannot define a constructor as a bound function'); } if (func instanceof Code) { assign = this.ctor = func; } else { this.externalCtor = o.scope.freeVariable('class'); assign = new Assign(new Literal(this.externalCtor), func); } } else { if (!assign.variable["this"]) { assign.variable = new Value(new Literal(name), [new Access(base, 'proto')]); } if (func instanceof Code && func.bound) { this.boundFuncs.push(base); func.bound = false; } } } _results.push(assign); } return _results; }).call(this); return compact(exprs); }; Class.prototype.walkBody = function(name, o) { return this.traverseChildren(false, __bind(function(child) { var exps, i, node, _len, _ref2; if (child instanceof Class) { return false; } if (child instanceof Block) { _ref2 = exps = child.expressions; for (i = 0, _len = _ref2.length; i < _len; i++) { node = _ref2[i]; if (node instanceof Value && node.isObject(true)) { exps[i] = this.addProperties(node, name, o); } } return child.expressions = exps = flatten(exps); } }, this)); }; Class.prototype.ensureConstructor = function(name) { if (!this.ctor) { this.ctor = new Code; if (this.parent) { this.ctor.body.push(new Literal("" + name + ".__super__.constructor.apply(this, arguments)")); } if (this.externalCtor) { this.ctor.body.push(new Literal("" + this.externalCtor + ".apply(this, arguments)")); } this.body.expressions.unshift(this.ctor); } this.ctor.ctor = this.ctor.name = name; this.ctor.klass = null; return this.ctor.noReturn = true; }; Class.prototype.compileNode = function(o) { var decl, klass, lname, name; decl = this.determineName(); name = decl || this.name || '_Class'; lname = new Literal(name); this.setContext(name); this.walkBody(name, o); this.ensureConstructor(name); if (this.parent) { this.body.expressions.unshift(new Extends(lname, this.parent)); } if (!(this.ctor instanceof Code)) { this.body.expressions.unshift(this.ctor); } this.body.expressions.push(lname); this.addBoundFunctions(o); klass = new Parens(Closure.wrap(this.body), true); if (this.variable) { klass = new Assign(this.variable, klass); } return klass.compile(o); }; return Class; })(); exports.Assign = Assign = (function() { __extends(Assign, Base); function Assign(variable, value, context, options) { this.variable = variable; this.value = value; this.context = context; this.param = options && options.param; } Assign.prototype.children = ['variable', 'value']; Assign.prototype.assigns = function(name) { return this[this.context === 'object' ? 'value' : 'variable'].assigns(name); }; Assign.prototype.unfoldSoak = function(o) { return unfoldSoak(o, this, 'variable'); }; Assign.prototype.compileNode = function(o) { var isValue, match, name, val, _ref2; if (isValue = this.variable instanceof Value) { if (this.variable.isArray() || this.variable.isObject()) { return this.compilePatternMatch(o); } if (this.variable.isSplice()) { return this.compileSplice(o); } if ((_ref2 = this.context) === '||=' || _ref2 === '&&=' || _ref2 === '?=') { return this.compileConditional(o); } } name = this.variable.compile(o, LEVEL_LIST); if (!(this.context || this.variable.isAssignable())) { throw SyntaxError("\"" + (this.variable.compile(o)) + "\" cannot be assigned."); } if (!(this.context || isValue && (this.variable.namespaced || this.variable.hasProperties()))) { if (this.param) { o.scope.add(name, 'var'); } else { o.scope.find(name); } } if (this.value instanceof Code && (match = METHOD_DEF.exec(name))) { this.value.name = match[2]; if (match[1]) { this.value.klass = match[1]; } } val = this.value.compile(o, LEVEL_LIST); if (this.context === 'object') { return "" + name + ": " + val; } val = name + (" " + (this.context || '=') + " ") + val; if (o.level <= LEVEL_LIST) { return val; } else { return "(" + val + ")"; } }; Assign.prototype.compilePatternMatch = function(o) { var acc, assigns, code, i, idx, isObject, ivar, obj, objects, olen, ref, rest, splat, top, val, value, vvar, _len, _ref2, _ref3, _ref4, _ref5; top = o.level === LEVEL_TOP; value = this.value; objects = this.variable.base.objects; if (!(olen = objects.length)) { code = value.compile(o); if (o.level >= LEVEL_OP) { return "(" + code + ")"; } else { return code; } } isObject = this.variable.isObject(); if (top && olen === 1 && !((obj = objects[0]) instanceof Splat)) { if (obj instanceof Assign) { _ref2 = obj, idx = _ref2.variable.base, obj = _ref2.value; } else { if (obj.base instanceof Parens) { _ref3 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref3[0], idx = _ref3[1]; } else { idx = isObject ? obj["this"] ? obj.properties[0].name : obj : new Literal(0); } } acc = IDENTIFIER.test(idx.unwrap().value || 0); value = new Value(value); value.properties.push(new (acc ? Access : Index)(idx)); return new Assign(obj, value, null, { param: this.param }).compile(o, LEVEL_TOP); } vvar = value.compile(o, LEVEL_LIST); assigns = []; splat = false; if (!IDENTIFIER.test(vvar) || this.variable.assigns(vvar)) { assigns.push("" + (ref = o.scope.freeVariable('ref')) + " = " + vvar); vvar = ref; } for (i = 0, _len = objects.length; i < _len; i++) { obj = objects[i]; idx = i; if (isObject) { if (obj instanceof Assign) { _ref4 = obj, idx = _ref4.variable.base, obj = _ref4.value; } else { if (obj.base instanceof Parens) { _ref5 = new Value(obj.unwrapAll()).cacheReference(o), obj = _ref5[0], idx = _ref5[1]; } else { idx = obj["this"] ? obj.properties[0].name : obj; } } } if (!splat && obj instanceof Splat) { val = "" + olen + " <= " + vvar + ".length ? " + (utility('slice')) + ".call(" + vvar + ", " + i; if (rest = olen - i - 1) { ivar = o.scope.freeVariable('i'); val += ", " + ivar + " = " + vvar + ".length - " + rest + ") : (" + ivar + " = " + i + ", [])"; } else { val += ") : []"; } val = new Literal(val); splat = "" + ivar + "++"; } else { if (obj instanceof Splat) { obj = obj.name.compile(o); throw SyntaxError("multiple splats are disallowed in an assignment: " + obj + " ..."); } if (typeof idx === 'number') { idx = new Literal(splat || idx); acc = false; } else { acc = isObject && IDENTIFIER.test(idx.unwrap().value || 0); } val = new Value(new Literal(vvar), [new (acc ? Access : Index)(idx)]); } assigns.push(new Assign(obj, val, null, { param: this.param }).compile(o, LEVEL_TOP)); } if (!top) { assigns.push(vvar); } code = assigns.join(', '); if (o.level < LEVEL_LIST) { return code; } else { return "(" + code + ")"; } }; Assign.prototype.compileConditional = function(o) { var left, rite, _ref2; _ref2 = this.variable.cacheReference(o), left = _ref2[0], rite = _ref2[1]; if (__indexOf.call(this.context, "?") >= 0) { o.isExistentialEquals = true; } return new Op(this.context.slice(0, -1), left, new Assign(rite, this.value, '=')).compile(o); }; Assign.prototype.compileSplice = function(o) { var code, exclusive, from, fromDecl, fromRef, name, to, valDef, valRef, _ref2, _ref3, _ref4; _ref2 = this.variable.properties.pop().range, from = _ref2.from, to = _ref2.to, exclusive = _ref2.exclusive; name = this.variable.compile(o); _ref3 = (from != null ? from.cache(o, LEVEL_OP) : void 0) || ['0', '0'], fromDecl = _ref3[0], fromRef = _ref3[1]; if (to) { if ((from != null ? from.isSimpleNumber() : void 0) && to.isSimpleNumber()) { to = +to.compile(o) - +fromRef; if (!exclusive) { to += 1; } } else { to = to.compile(o) + ' - ' + fromRef; if (!exclusive) { to += ' + 1'; } } } else { to = "9e9"; } _ref4 = this.value.cache(o, LEVEL_LIST), valDef = _ref4[0], valRef = _ref4[1]; code = "[].splice.apply(" + name + ", [" + fromDecl + ", " + to + "].concat(" + valDef + ")), " + valRef; if (o.level > LEVEL_TOP) { return "(" + code + ")"; } else { return code; } }; return Assign; })(); exports.Code = Code = (function() { __extends(Code, Base); function Code(params, body, tag) { this.params = params || []; this.body = body || new Block; this.bound = tag === 'boundfunc'; if (this.bound) { this.context = 'this'; } } Code.prototype.children = ['params', 'body']; Code.prototype.isStatement = function() { return !!this.ctor; }; Code.prototype.jumps = NO; Code.prototype.compileNode = function(o) { var code, exprs, i, idt, lit, p, param, ref, splats, v, val, vars, wasEmpty, _i, _j, _k, _len, _len2, _len3, _len4, _ref2, _ref3, _ref4, _ref5; o.scope = new Scope(o.scope, this.body, this); o.scope.shared = del(o, 'sharedScope'); o.indent += TAB; delete o.bare; vars = []; exprs = []; _ref2 = this.params; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { param = _ref2[_i]; if (param.splat) { _ref3 = this.params; for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) { p = _ref3[_j]; if (p.name.value) { o.scope.add(p.name.value, 'var', true); } } splats = new Assign(new Value(new Arr((function() { var _k, _len3, _ref4, _results; _ref4 = this.params; _results = []; for (_k = 0, _len3 = _ref4.length; _k < _len3; _k++) { p = _ref4[_k]; _results.push(p.asReference(o)); } return _results; }).call(this))), new Value(new Literal('arguments'))); break; } } _ref4 = this.params; for (_k = 0, _len3 = _ref4.length; _k < _len3; _k++) { param = _ref4[_k]; if (param.isComplex()) { val = ref = param.asReference(o); if (param.value) { val = new Op('?', ref, param.value); } exprs.push(new Assign(new Value(param.name), val, '=', { param: true })); } else { ref = param; if (param.value) { lit = new Literal(ref.name.value + ' == null'); val = new Assign(new Value(param.name), param.value, '='); exprs.push(new If(lit, val)); } } if (!splats) { vars.push(ref); } } wasEmpty = this.body.isEmpty(); if (splats) { exprs.unshift(splats); } if (exprs.length) { (_ref5 = this.body.expressions).unshift.apply(_ref5, exprs); } if (!splats) { for (i = 0, _len4 = vars.length; i < _len4; i++) { v = vars[i]; o.scope.parameter(vars[i] = v.compile(o)); } } if (!(wasEmpty || this.noReturn)) { this.body.makeReturn(); } idt = o.indent; code = 'function'; if (this.ctor) { code += ' ' + this.name; } code += '(' + vars.join(', ') + ') {'; if (!this.body.isEmpty()) { code += "\n" + (this.body.compileWithDeclarations(o)) + "\n" + this.tab; } code += '}'; if (this.ctor) { return this.tab + code; } if (this.bound) { return utility('bind') + ("(" + code + ", " + this.context + ")"); } if (this.front || (o.level >= LEVEL_ACCESS)) { return "(" + code + ")"; } else { return code; } }; Code.prototype.traverseChildren = function(crossScope, func) { if (crossScope) { return Code.__super__.traverseChildren.call(this, crossScope, func); } }; return Code; })(); exports.Param = Param = (function() { __extends(Param, Base); function Param(name, value, splat) { this.name = name; this.value = value; this.splat = splat; } Param.prototype.children = ['name', 'value']; Param.prototype.compile = function(o) { return this.name.compile(o, LEVEL_LIST); }; Param.prototype.asReference = function(o) { var node; if (this.reference) { return this.reference; } node = this.name; if (node["this"]) { node = node.properties[0].name; if (node.value.reserved) { node = new Literal('_' + node.value); } } else if (node.isComplex()) { node = new Literal(o.scope.freeVariable('arg')); } node = new Value(node); if (this.splat) { node = new Splat(node); } return this.reference = node; }; Param.prototype.isComplex = function() { return this.name.isComplex(); }; return Param; })(); exports.Splat = Splat = (function() { __extends(Splat, Base); Splat.prototype.children = ['name']; Splat.prototype.isAssignable = YES; function Splat(name) { this.name = name.compile ? name : new Literal(name); } Splat.prototype.assigns = function(name) { return this.name.assigns(name); }; Splat.prototype.compile = function(o) { if (this.index != null) { return this.compileParam(o); } else { return this.name.compile(o); } }; Splat.compileSplattedArray = function(o, list, apply) { var args, base, code, i, index, node, _len; index = -1; while ((node = list[++index]) && !(node instanceof Splat)) { continue; } if (index >= list.length) { return ''; } if (list.length === 1) { code = list[0].compile(o, LEVEL_LIST); if (apply) { return code; } return "" + (utility('slice')) + ".call(" + code + ")"; } args = list.slice(index); for (i = 0, _len = args.length; i < _len; i++) { node = args[i]; code = node.compile(o, LEVEL_LIST); args[i] = node instanceof Splat ? "" + (utility('slice')) + ".call(" + code + ")" : "[" + code + "]"; } if (index === 0) { return args[0] + (".concat(" + (args.slice(1).join(', ')) + ")"); } base = (function() { var _i, _len2, _ref2, _results; _ref2 = list.slice(0, index); _results = []; for (_i = 0, _len2 = _ref2.length; _i < _len2; _i++) { node = _ref2[_i]; _results.push(node.compile(o, LEVEL_LIST)); } return _results; })(); return "[" + (base.join(', ')) + "].concat(" + (args.join(', ')) + ")"; }; return Splat; })(); exports.While = While = (function() { __extends(While, Base); function While(condition, options) { this.condition = (options != null ? options.invert : void 0) ? condition.invert() : condition; this.guard = options != null ? options.guard : void 0; } While.prototype.children = ['condition', 'guard', 'body']; While.prototype.isStatement = YES; While.prototype.makeReturn = function() { this.returns = true; return this; }; While.prototype.addBody = function(body) { this.body = body; return this; }; While.prototype.jumps = function() { var expressions, node, _i, _len; expressions = this.body.expressions; if (!expressions.length) { return false; } for (_i = 0, _len = expressions.length; _i < _len; _i++) { node = expressions[_i]; if (node.jumps({ loop: true })) { return node; } } return false; }; While.prototype.compileNode = function(o) { var body, code, rvar, set; o.indent += TAB; set = ''; body = this.body; if (body.isEmpty()) { body = ''; } else { if (o.level > LEVEL_TOP || this.returns) { rvar = o.scope.freeVariable('results'); set = "" + this.tab + rvar + " = [];\n"; if (body) { body = Push.wrap(rvar, body); } } if (this.guard) { body = Block.wrap([new If(this.guard, body)]); } body = "\n" + (body.compile(o, LEVEL_TOP)) + "\n" + this.tab; } code = set + this.tab + ("while (" + (this.condition.compile(o, LEVEL_PAREN)) + ") {" + body + "}"); if (this.returns) { code += "\n" + this.tab + "return " + rvar + ";"; } return code; }; return While; })(); exports.Op = Op = (function() { var CONVERSIONS, INVERSIONS; __extends(Op, Base); function Op(op, first, second, flip) { var call; if (op === 'in') { return new In(first, second); } if (op === 'do') { call = new Call(first, first.params || []); call["do"] = true; return call; } if (op === 'new') { if (first instanceof Call && !first["do"]) { return first.newInstance(); } if (first instanceof Code && first.bound || first["do"]) { first = new Parens(first); } } this.operator = CONVERSIONS[op] || op; this.first = first; this.second = second; this.flip = !!flip; return this; } CONVERSIONS = { '==': '===', '!=': '!==', 'of': 'in' }; INVERSIONS = { '!==': '===', '===': '!==' }; Op.prototype.children = ['first', 'second']; Op.prototype.isSimpleNumber = NO; Op.prototype.isUnary = function() { return !this.second; }; Op.prototype.isComplex = function() { var _ref2; return !(this.isUnary() && ((_ref2 = this.operator) === '+' || _ref2 === '-')) || this.first.isComplex(); }; Op.prototype.isChainable = function() { var _ref2; return (_ref2 = this.operator) === '<' || _ref2 === '>' || _ref2 === '>=' || _ref2 === '<=' || _ref2 === '===' || _ref2 === '!=='; }; Op.prototype.invert = function() { var allInvertable, curr, fst, op, _ref2; if (this.isChainable() && this.first.isChainable()) { allInvertable = true; curr = this; while (curr && curr.operator) { allInvertable && (allInvertable = curr.operator in INVERSIONS); curr = curr.first; } if (!allInvertable) { return new Parens(this).invert(); } curr = this; while (curr && curr.operator) { curr.invert = !curr.invert; curr.operator = INVERSIONS[curr.operator]; curr = curr.first; } return this; } else if (op = INVERSIONS[this.operator]) { this.operator = op; if (this.first.unwrap() instanceof Op) { this.first.invert(); } return this; } else if (this.second) { return new Parens(this).invert(); } else if (this.operator === '!' && (fst = this.first.unwrap()) instanceof Op && ((_ref2 = fst.operator) === '!' || _ref2 === 'in' || _ref2 === 'instanceof')) { return fst; } else { return new Op('!', this); } }; Op.prototype.unfoldSoak = function(o) { var _ref2; return ((_ref2 = this.operator) === '++' || _ref2 === '--' || _ref2 === 'delete') && unfoldSoak(o, this, 'first'); }; Op.prototype.compileNode = function(o) { var code; if (this.isUnary()) { return this.compileUnary(o); } if (this.isChainable() && this.first.isChainable()) { return this.compileChain(o); } if (this.operator === '?') { return this.compileExistence(o); } this.first.front = this.front; code = this.first.compile(o, LEVEL_OP) + ' ' + this.operator + ' ' + this.second.compile(o, LEVEL_OP); if (o.level <= LEVEL_OP) { return code; } else { return "(" + code + ")"; } }; Op.prototype.compileChain = function(o) { var code, fst, shared, _ref2; _ref2 = this.first.second.cache(o), this.first.second = _ref2[0], shared = _ref2[1]; fst = this.first.compile(o, LEVEL_OP); code = "" + fst + " " + (this.invert ? '&&' : '||') + " " + (shared.compile(o)) + " " + this.operator + " " + (this.second.compile(o, LEVEL_OP)); return "(" + code + ")"; }; Op.prototype.compileExistence = function(o) { var fst, ref; if (this.first.isComplex()) { ref = new Literal(o.scope.freeVariable('ref')); fst = new Parens(new Assign(ref, this.first)); } else { fst = this.first; ref = fst; } return new If(new Existence(fst), ref, { type: 'if' }).addElse(this.second).compile(o); }; Op.prototype.compileUnary = function(o) { var op, parts; parts = [op = this.operator]; if ((op === 'new' || op === 'typeof' || op === 'delete') || (op === '+' || op === '-') && this.first instanceof Op && this.first.operator === op) { parts.push(' '); } if (op === 'new' && this.first.isStatement(o)) { this.first = new Parens(this.first); } parts.push(this.first.compile(o, LEVEL_OP)); if (this.flip) { parts.reverse(); } return parts.join(''); }; Op.prototype.toString = function(idt) { return Op.__super__.toString.call(this, idt, this.constructor.name + ' ' + this.operator); }; return Op; })(); exports.In = In = (function() { __extends(In, Base); function In(object, array) { this.object = object; this.array = array; } In.prototype.children = ['object', 'array']; In.prototype.invert = NEGATE; In.prototype.compileNode = function(o) { var hasSplat, obj, _i, _len, _ref2; if (this.array instanceof Value && this.array.isArray()) { _ref2 = this.array.base.objects; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { obj = _ref2[_i]; if (obj instanceof Splat) { hasSplat = true; break; } } if (!hasSplat) { return this.compileOrTest(o); } } return this.compileLoopTest(o); }; In.prototype.compileOrTest = function(o) { var cmp, cnj, i, item, ref, sub, tests, _ref2, _ref3; _ref2 = this.object.cache(o, LEVEL_OP), sub = _ref2[0], ref = _ref2[1]; _ref3 = this.negated ? [' !== ', ' && '] : [' === ', ' || '], cmp = _ref3[0], cnj = _ref3[1]; tests = (function() { var _len, _ref4, _results; _ref4 = this.array.base.objects; _results = []; for (i = 0, _len = _ref4.length; i < _len; i++) { item = _ref4[i]; _results.push((i ? ref : sub) + cmp + item.compile(o, LEVEL_OP)); } return _results; }).call(this); if (tests.length === 0) { return 'false'; } tests = tests.join(cnj); if (o.level < LEVEL_OP) { return tests; } else { return "(" + tests + ")"; } }; In.prototype.compileLoopTest = function(o) { var code, ref, sub, _ref2; _ref2 = this.object.cache(o, LEVEL_LIST), sub = _ref2[0], ref = _ref2[1]; code = utility('indexOf') + (".call(" + (this.array.compile(o, LEVEL_LIST)) + ", " + ref + ") ") + (this.negated ? '< 0' : '>= 0'); if (sub === ref) { return code; } code = sub + ', ' + code; if (o.level < LEVEL_LIST) { return code; } else { return "(" + code + ")"; } }; In.prototype.toString = function(idt) { return In.__super__.toString.call(this, idt, this.constructor.name + (this.negated ? '!' : '')); }; return In; })(); exports.Try = Try = (function() { __extends(Try, Base); function Try(attempt, error, recovery, ensure) { this.attempt = attempt; this.error = error; this.recovery = recovery; this.ensure = ensure; } Try.prototype.children = ['attempt', 'recovery', 'ensure']; Try.prototype.isStatement = YES; Try.prototype.jumps = function(o) { var _ref2; return this.attempt.jumps(o) || ((_ref2 = this.recovery) != null ? _ref2.jumps(o) : void 0); }; Try.prototype.makeReturn = function() { if (this.attempt) { this.attempt = this.attempt.makeReturn(); } if (this.recovery) { this.recovery = this.recovery.makeReturn(); } return this; }; Try.prototype.compileNode = function(o) { var catchPart, errorPart; o.indent += TAB; errorPart = this.error ? " (" + (this.error.compile(o)) + ") " : ' '; catchPart = this.recovery ? " catch" + errorPart + "{\n" + (this.recovery.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}" : !(this.ensure || this.recovery) ? ' catch (_e) {}' : void 0; return ("" + this.tab + "try {\n" + (this.attempt.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}" + (catchPart || '')) + (this.ensure ? " finally {\n" + (this.ensure.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}" : ''); }; return Try; })(); exports.Throw = Throw = (function() { __extends(Throw, Base); function Throw(expression) { this.expression = expression; } Throw.prototype.children = ['expression']; Throw.prototype.isStatement = YES; Throw.prototype.jumps = NO; Throw.prototype.makeReturn = THIS; Throw.prototype.compileNode = function(o) { return this.tab + ("throw " + (this.expression.compile(o)) + ";"); }; return Throw; })(); exports.Existence = Existence = (function() { __extends(Existence, Base); function Existence(expression) { this.expression = expression; } Existence.prototype.children = ['expression']; Existence.prototype.invert = NEGATE; Existence.prototype.compileNode = function(o) { var cmp, cnj, code, _ref2; code = this.expression.compile(o, LEVEL_OP); code = IDENTIFIER.test(code) && !o.scope.check(code) ? ((_ref2 = this.negated ? ['===', '||'] : ['!==', '&&'], cmp = _ref2[0], cnj = _ref2[1], _ref2), "typeof " + code + " " + cmp + " \"undefined\" " + cnj + " " + code + " " + cmp + " null") : "" + code + " " + (this.negated ? '==' : '!=') + " null"; if (o.level <= LEVEL_COND) { return code; } else { return "(" + code + ")"; } }; return Existence; })(); exports.Parens = Parens = (function() { __extends(Parens, Base); function Parens(body) { this.body = body; } Parens.prototype.children = ['body']; Parens.prototype.unwrap = function() { return this.body; }; Parens.prototype.isComplex = function() { return this.body.isComplex(); }; Parens.prototype.makeReturn = function() { return this.body.makeReturn(); }; Parens.prototype.compileNode = function(o) { var bare, code, expr; expr = this.body.unwrap(); if (expr instanceof Value && expr.isAtomic()) { expr.front = this.front; return expr.compile(o); } code = expr.compile(o, LEVEL_PAREN); bare = o.level < LEVEL_OP && (expr instanceof Op || expr instanceof Call || (expr instanceof For && expr.returns)); if (bare) { return code; } else { return "(" + code + ")"; } }; return Parens; })(); exports.For = For = (function() { __extends(For, Base); function For(body, source) { var _ref2; this.source = source.source, this.guard = source.guard, this.step = source.step, this.name = source.name, this.index = source.index; this.body = Block.wrap([body]); this.own = !!source.own; this.object = !!source.object; if (this.object) { _ref2 = [this.index, this.name], this.name = _ref2[0], this.index = _ref2[1]; } if (this.index instanceof Value) { throw SyntaxError('index cannot be a pattern matching expression'); } this.range = this.source instanceof Value && this.source.base instanceof Range && !this.source.properties.length; this.pattern = this.name instanceof Value; if (this.range && this.index) { throw SyntaxError('indexes do not apply to range loops'); } if (this.range && this.pattern) { throw SyntaxError('cannot pattern match over range loops'); } this.returns = false; } For.prototype.children = ['body', 'source', 'guard', 'step']; For.prototype.isStatement = YES; For.prototype.jumps = While.prototype.jumps; For.prototype.makeReturn = function() { this.returns = true; return this; }; For.prototype.compileNode = function(o) { var body, defPart, forPart, forVarPart, guardPart, idt1, index, ivar, lastJumps, lvar, name, namePart, ref, resultPart, returnResult, rvar, scope, source, stepPart, stepvar, svar, varPart, _ref2; body = Block.wrap([this.body]); lastJumps = (_ref2 = last(body.expressions)) != null ? _ref2.jumps() : void 0; if (lastJumps && lastJumps instanceof Return) { this.returns = false; } source = this.range ? this.source.base : this.source; scope = o.scope; name = this.name && this.name.compile(o, LEVEL_LIST); index = this.index && this.index.compile(o, LEVEL_LIST); if (name && !this.pattern) { scope.find(name, { immediate: true }); } if (index) { scope.find(index, { immediate: true }); } if (this.returns) { rvar = scope.freeVariable('results'); } ivar = (this.range ? name : index) || scope.freeVariable('i'); if (this.step && !this.range) { stepvar = scope.freeVariable("step"); } if (this.pattern) { name = ivar; } varPart = ''; guardPart = ''; defPart = ''; idt1 = this.tab + TAB; if (this.range) { forPart = source.compile(merge(o, { index: ivar, step: this.step })); } else { svar = this.source.compile(o, LEVEL_LIST); if ((name || this.own) && !IDENTIFIER.test(svar)) { defPart = "" + this.tab + (ref = scope.freeVariable('ref')) + " = " + svar + ";\n"; svar = ref; } if (name && !this.pattern) { namePart = "" + name + " = " + svar + "[" + ivar + "]"; } if (!this.object) { lvar = scope.freeVariable('len'); forVarPart = ("" + ivar + " = 0, " + lvar + " = " + svar + ".length") + (this.step ? ", " + stepvar + " = " + (this.step.compile(o, LEVEL_OP)) : ''); stepPart = this.step ? "" + ivar + " += " + stepvar : "" + ivar + "++"; forPart = "" + forVarPart + "; " + ivar + " < " + lvar + "; " + stepPart; } } if (this.returns) { resultPart = "" + this.tab + rvar + " = [];\n"; returnResult = "\n" + this.tab + "return " + rvar + ";"; body = Push.wrap(rvar, body); } if (this.guard) { body = Block.wrap([new If(this.guard, body)]); } if (this.pattern) { body.expressions.unshift(new Assign(this.name, new Literal("" + svar + "[" + ivar + "]"))); } defPart += this.pluckDirectCall(o, body); if (namePart) { varPart = "\n" + idt1 + namePart + ";"; } if (this.object) { forPart = "" + ivar + " in " + svar; if (this.own) { guardPart = "\n" + idt1 + "if (!" + (utility('hasProp')) + ".call(" + svar + ", " + ivar + ")) continue;"; } } body = body.compile(merge(o, { indent: idt1 }), LEVEL_TOP); if (body) { body = '\n' + body + '\n'; } return "" + defPart + (resultPart || '') + this.tab + "for (" + forPart + ") {" + guardPart + varPart + body + this.tab + "}" + (returnResult || ''); }; For.prototype.pluckDirectCall = function(o, body) { var base, defs, expr, fn, idx, ref, val, _len, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7; defs = ''; _ref2 = body.expressions; for (idx = 0, _len = _ref2.length; idx < _len; idx++) { expr = _ref2[idx]; expr = expr.unwrapAll(); if (!(expr instanceof Call)) { continue; } val = expr.variable.unwrapAll(); if (!((val instanceof Code) || (val instanceof Value && ((_ref3 = val.base) != null ? _ref3.unwrapAll() : void 0) instanceof Code && val.properties.length === 1 && ((_ref4 = (_ref5 = val.properties[0].name) != null ? _ref5.value : void 0) === 'call' || _ref4 === 'apply')))) { continue; } fn = ((_ref6 = val.base) != null ? _ref6.unwrapAll() : void 0) || val; ref = new Literal(o.scope.freeVariable('fn')); base = new Value(ref); if (val.base) { _ref7 = [base, val], val.base = _ref7[0], base = _ref7[1]; args.unshift(new Literal('this')); } body.expressions[idx] = new Call(base, expr.args); defs += this.tab + new Assign(ref, fn).compile(o, LEVEL_TOP) + ';\n'; } return defs; }; return For; })(); exports.Switch = Switch = (function() { __extends(Switch, Base); function Switch(subject, cases, otherwise) { this.subject = subject; this.cases = cases; this.otherwise = otherwise; } Switch.prototype.children = ['subject', 'cases', 'otherwise']; Switch.prototype.isStatement = YES; Switch.prototype.jumps = function(o) { var block, conds, _i, _len, _ref2, _ref3, _ref4; if (o == null) { o = { block: true }; } _ref2 = this.cases; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { _ref3 = _ref2[_i], conds = _ref3[0], block = _ref3[1]; if (block.jumps(o)) { return block; } } return (_ref4 = this.otherwise) != null ? _ref4.jumps(o) : void 0; }; Switch.prototype.makeReturn = function() { var pair, _i, _len, _ref2, _ref3; _ref2 = this.cases; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { pair = _ref2[_i]; pair[1].makeReturn(); } if ((_ref3 = this.otherwise) != null) { _ref3.makeReturn(); } return this; }; Switch.prototype.compileNode = function(o) { var block, body, code, cond, conditions, expr, i, idt1, idt2, _i, _len, _len2, _ref2, _ref3, _ref4, _ref5; idt1 = o.indent + TAB; idt2 = o.indent = idt1 + TAB; code = this.tab + ("switch (" + (((_ref2 = this.subject) != null ? _ref2.compile(o, LEVEL_PAREN) : void 0) || false) + ") {\n"); _ref3 = this.cases; for (i = 0, _len = _ref3.length; i < _len; i++) { _ref4 = _ref3[i], conditions = _ref4[0], block = _ref4[1]; _ref5 = flatten([conditions]); for (_i = 0, _len2 = _ref5.length; _i < _len2; _i++) { cond = _ref5[_i]; if (!this.subject) { cond = cond.invert(); } code += idt1 + ("case " + (cond.compile(o, LEVEL_PAREN)) + ":\n"); } if (body = block.compile(o, LEVEL_TOP)) { code += body + '\n'; } if (i === this.cases.length - 1 && !this.otherwise) { break; } expr = this.lastNonComment(block.expressions); if (expr instanceof Return || (expr instanceof Literal && expr.jumps() && expr.value !== 'debugger')) { continue; } code += idt2 + 'break;\n'; } if (this.otherwise && this.otherwise.expressions.length) { code += idt1 + ("default:\n" + (this.otherwise.compile(o, LEVEL_TOP)) + "\n"); } return code + this.tab + '}'; }; return Switch; })(); exports.If = If = (function() { __extends(If, Base); function If(condition, body, options) { this.body = body; if (options == null) { options = {}; } this.condition = options.type === 'unless' ? condition.invert() : condition; this.elseBody = null; this.isChain = false; this.soak = options.soak; } If.prototype.children = ['condition', 'body', 'elseBody']; If.prototype.bodyNode = function() { var _ref2; return (_ref2 = this.body) != null ? _ref2.unwrap() : void 0; }; If.prototype.elseBodyNode = function() { var _ref2; return (_ref2 = this.elseBody) != null ? _ref2.unwrap() : void 0; }; If.prototype.addElse = function(elseBody) { if (this.isChain) { this.elseBodyNode().addElse(elseBody); } else { this.isChain = elseBody instanceof If; this.elseBody = this.ensureBlock(elseBody); } return this; }; If.prototype.isStatement = function(o) { var _ref2; return (o != null ? o.level : void 0) === LEVEL_TOP || this.bodyNode().isStatement(o) || ((_ref2 = this.elseBodyNode()) != null ? _ref2.isStatement(o) : void 0); }; If.prototype.jumps = function(o) { var _ref2; return this.body.jumps(o) || ((_ref2 = this.elseBody) != null ? _ref2.jumps(o) : void 0); }; If.prototype.compileNode = function(o) { if (this.isStatement(o)) { return this.compileStatement(o); } else { return this.compileExpression(o); } }; If.prototype.makeReturn = function() { this.body && (this.body = new Block([this.body.makeReturn()])); this.elseBody && (this.elseBody = new Block([this.elseBody.makeReturn()])); return this; }; If.prototype.ensureBlock = function(node) { if (node instanceof Block) { return node; } else { return new Block([node]); } }; If.prototype.compileStatement = function(o) { var body, child, cond, exeq, ifPart; child = del(o, 'chainChild'); exeq = del(o, 'isExistentialEquals'); if (exeq) { return new If(this.condition.invert(), this.elseBodyNode(), { type: 'if' }).compile(o); } cond = this.condition.compile(o, LEVEL_PAREN); o.indent += TAB; body = this.ensureBlock(this.body).compile(o); if (body) { body = "\n" + body + "\n" + this.tab; } ifPart = "if (" + cond + ") {" + body + "}"; if (!child) { ifPart = this.tab + ifPart; } if (!this.elseBody) { return ifPart; } return ifPart + ' else ' + (this.isChain ? (o.indent = this.tab, o.chainChild = true, this.elseBody.unwrap().compile(o, LEVEL_TOP)) : "{\n" + (this.elseBody.compile(o, LEVEL_TOP)) + "\n" + this.tab + "}"); }; If.prototype.compileExpression = function(o) { var alt, body, code, cond; cond = this.condition.compile(o, LEVEL_COND); body = this.bodyNode().compile(o, LEVEL_LIST); alt = this.elseBodyNode() ? this.elseBodyNode().compile(o, LEVEL_LIST) : 'void 0'; code = "" + cond + " ? " + body + " : " + alt; if (o.level >= LEVEL_COND) { return "(" + code + ")"; } else { return code; } }; If.prototype.unfoldSoak = function() { return this.soak && this; }; return If; })(); Push = { wrap: function(name, exps) { if (exps.isEmpty() || last(exps.expressions).jumps()) { return exps; } return exps.push(new Call(new Value(new Literal(name), [new Access(new Literal('push'))]), [exps.pop()])); } }; Closure = { wrap: function(expressions, statement, noReturn) { var args, call, func, mentionsArgs, meth; if (expressions.jumps()) { return expressions; } func = new Code([], Block.wrap([expressions])); args = []; if ((mentionsArgs = expressions.contains(this.literalArgs)) || expressions.contains(this.literalThis)) { meth = new Literal(mentionsArgs ? 'apply' : 'call'); args = [new Literal('this')]; if (mentionsArgs) { args.push(new Literal('arguments')); } func = new Value(func, [new Access(meth)]); } func.noReturn = noReturn; call = new Call(func, args); if (statement) { return Block.wrap([call]); } else { return call; } }, literalArgs: function(node) { return node instanceof Literal && node.value === 'arguments' && !node.asKey; }, literalThis: function(node) { return (node instanceof Literal && node.value === 'this' && !node.asKey) || (node instanceof Code && node.bound); } }; unfoldSoak = function(o, parent, name) { var ifn; if (!(ifn = parent[name].unfoldSoak(o))) { return; } parent[name] = ifn.body; ifn.body = new Value(parent); return ifn; }; UTILITIES = { "extends": 'function(child, parent) {\n for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; }\n function ctor() { this.constructor = child; }\n ctor.prototype = parent.prototype;\n child.prototype = new ctor;\n child.__super__ = parent.prototype;\n return child;\n}', bind: 'function(fn, me){ return function(){ return fn.apply(me, arguments); }; }', indexOf: 'Array.prototype.indexOf || function(item) {\n for (var i = 0, l = this.length; i < l; i++) {\n if (this[i] === item) return i;\n }\n return -1;\n}', hasProp: 'Object.prototype.hasOwnProperty', slice: 'Array.prototype.slice' }; LEVEL_TOP = 1; LEVEL_PAREN = 2; LEVEL_LIST = 3; LEVEL_COND = 4; LEVEL_OP = 5; LEVEL_ACCESS = 6; TAB = ' '; IDENTIFIER = /^[$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*$/; SIMPLENUM = /^[+-]?\d+$/; METHOD_DEF = /^(?:([$A-Za-z_][$\w\x7f-\uffff]*)\.prototype\.)?([$A-Za-z_][$\w\x7f-\uffff]*)$/; IS_STRING = /^['"]/; utility = function(name) { var ref; ref = "__" + name; Scope.root.assign(ref, UTILITIES[name]); return ref; }; multident = function(code, tab) { return code.replace(/\n/g, '$&' + tab); };
}); /**
* Copyright (c) 2011 Jeremy Ashkenas * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */
define('ace/mode/coffee/scope', ['require', 'exports', 'module' , 'ace/mode/coffee/helpers'], function(require, exports, module) {
var Scope, extend, last, _ref; _ref = require('./helpers'), extend = _ref.extend, last = _ref.last; exports.Scope = Scope = (function() { Scope.root = null; function Scope(parent, expressions, method) { this.parent = parent; this.expressions = expressions; this.method = method; this.variables = [ { name: 'arguments', type: 'arguments' } ]; this.positions = {}; if (!this.parent) { Scope.root = this; } } Scope.prototype.add = function(name, type, immediate) { var pos; if (this.shared && !immediate) { return this.parent.add(name, type, immediate); } if (typeof (pos = this.positions[name]) === 'number') { return this.variables[pos].type = type; } else { return this.positions[name] = this.variables.push({ name: name, type: type }) - 1; } }; Scope.prototype.find = function(name, options) { if (this.check(name, options)) { return true; } this.add(name, 'var'); return false; }; Scope.prototype.parameter = function(name) { if (this.shared && this.parent.check(name, true)) { return; } return this.add(name, 'param'); }; Scope.prototype.check = function(name, immediate) { var found, _ref2; found = !!this.type(name); if (found || immediate) { return found; } return !!((_ref2 = this.parent) != null ? _ref2.check(name) : void 0); }; Scope.prototype.temporary = function(name, index) { if (name.length > 1) { return '_' + name + (index > 1 ? index : ''); } else { return '_' + (index + parseInt(name, 36)).toString(36).replace(/\d/g, 'a'); } }; Scope.prototype.type = function(name) { var v, _i, _len, _ref2; _ref2 = this.variables; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { v = _ref2[_i]; if (v.name === name) { return v.type; } } return null; }; Scope.prototype.freeVariable = function(type) { var index, temp; index = 0; while (this.check((temp = this.temporary(type, index)))) { index++; } this.add(temp, 'var', true); return temp; }; Scope.prototype.assign = function(name, value) { this.add(name, { value: value, assigned: true }); return this.hasAssignments = true; }; Scope.prototype.hasDeclarations = function() { return !!this.declaredVariables().length; }; Scope.prototype.declaredVariables = function() { var realVars, tempVars, v, _i, _len, _ref2; realVars = []; tempVars = []; _ref2 = this.variables; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { v = _ref2[_i]; if (v.type === 'var') { (v.name.charAt(0) === '_' ? tempVars : realVars).push(v.name); } } return realVars.sort().concat(tempVars.sort()); }; Scope.prototype.assignedVariables = function() { var v, _i, _len, _ref2, _results; _ref2 = this.variables; _results = []; for (_i = 0, _len = _ref2.length; _i < _len; _i++) { v = _ref2[_i]; if (v.type.assigned) { _results.push("" + v.name + " = " + v.type.value); } } return _results; }; return Scope; })();
});