From 1354d17270961fff662d40f90521223f8fd0d73b Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Tue, 14 Aug 2012 18:59:10 +0400
Subject: update dojo to 1.7.3

---
 lib/dojo/_base/lang.js | 393 +------------------------------------------------
 1 file changed, 2 insertions(+), 391 deletions(-)

(limited to 'lib/dojo/_base/lang.js')

diff --git a/lib/dojo/_base/lang.js b/lib/dojo/_base/lang.js
index 9061de01e..bc88c7cde 100644
--- a/lib/dojo/_base/lang.js
+++ b/lib/dojo/_base/lang.js
@@ -4,394 +4,5 @@
 	see: http://dojotoolkit.org/license for details
 */
 
-
-if(!dojo._hasResource["dojo._base.lang"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojo._base.lang"] = true;
-dojo.provide("dojo._base.lang");
-
-
-(function(){
-	var d = dojo, opts = Object.prototype.toString;
-
-	// Crockford (ish) functions
-
-	dojo.isString = function(/*anything*/ it){
-		//	summary:
-		//		Return true if it is a String
-		return (typeof it == "string" || it instanceof String); // Boolean
-	};
-
-	dojo.isArray = function(/*anything*/ it){
-		//	summary:
-		//		Return true if it is an Array.
-		//		Does not work on Arrays created in other windows.
-		return it && (it instanceof Array || typeof it == "array"); // Boolean
-	};
-
-	dojo.isFunction = function(/*anything*/ it){
-		// summary:
-		//		Return true if it is a Function
-		return opts.call(it) === "[object Function]";
-	};
-
-	dojo.isObject = function(/*anything*/ it){
-		// summary:
-		//		Returns true if it is a JavaScript object (or an Array, a Function
-		//		or null)
-		return it !== undefined &&
-			(it === null || typeof it == "object" || d.isArray(it) || d.isFunction(it)); // Boolean
-	};
-
-	dojo.isArrayLike = function(/*anything*/ it){
-		//	summary:
-		//		similar to dojo.isArray() but more permissive
-		//	description:
-		//		Doesn't strongly test for "arrayness".  Instead, settles for "isn't
-		//		a string or number and has a length property". Arguments objects
-		//		and DOM collections will return true when passed to
-		//		dojo.isArrayLike(), but will return false when passed to
-		//		dojo.isArray().
-		//	returns:
-		//		If it walks like a duck and quacks like a duck, return `true`
-		return it && it !== undefined && // Boolean
-			// keep out built-in constructors (Number, String, ...) which have length
-			// properties
-			!d.isString(it) && !d.isFunction(it) &&
-			!(it.tagName && it.tagName.toLowerCase() == 'form') &&
-			(d.isArray(it) || isFinite(it.length));
-	};
-
-	dojo.isAlien = function(/*anything*/ it){
-		// summary:
-		//		Returns true if it is a built-in function or some other kind of
-		//		oddball that *should* report as a function but doesn't
-		return it && !d.isFunction(it) && /\{\s*\[native code\]\s*\}/.test(String(it)); // Boolean
-	};
-
-	dojo.extend = function(/*Object*/ constructor, /*Object...*/ props){
-		// summary:
-		//		Adds all properties and methods of props to constructor's
-		//		prototype, making them available to all instances created with
-		//		constructor.
-		for(var i=1, l=arguments.length; i<l; i++){
-			d._mixin(constructor.prototype, arguments[i]);
-		}
-		return constructor; // Object
-	};
-
-	dojo._hitchArgs = function(scope, method /*,...*/){
-		var pre = d._toArray(arguments, 2);
-		var named = d.isString(method);
-		return function(){
-			// arrayify arguments
-			var args = d._toArray(arguments);
-			// locate our method
-			var f = named ? (scope||d.global)[method] : method;
-			// invoke with collected args
-			return f && f.apply(scope || this, pre.concat(args)); // mixed
-		}; // Function
-	};
-
-	dojo.hitch = function(/*Object*/scope, /*Function|String*/method /*,...*/){
-		//	summary:
-		//		Returns a function that will only ever execute in the a given scope.
-		//		This allows for easy use of object member functions
-		//		in callbacks and other places in which the "this" keyword may
-		//		otherwise not reference the expected scope.
-		//		Any number of default positional arguments may be passed as parameters
-		//		beyond "method".
-		//		Each of these values will be used to "placehold" (similar to curry)
-		//		for the hitched function.
-		//	scope:
-		//		The scope to use when method executes. If method is a string,
-		//		scope is also the object containing method.
-		//	method:
-		//		A function to be hitched to scope, or the name of the method in
-		//		scope to be hitched.
-		//	example:
-		//	|	dojo.hitch(foo, "bar")();
-		//		runs foo.bar() in the scope of foo
-		//	example:
-		//	|	dojo.hitch(foo, myFunction);
-		//		returns a function that runs myFunction in the scope of foo
-		//	example:
-		//		Expansion on the default positional arguments passed along from
-		//		hitch. Passed args are mixed first, additional args after.
-		//	|	var foo = { bar: function(a, b, c){ console.log(a, b, c); } };
-		//	|	var fn = dojo.hitch(foo, "bar", 1, 2);
-		//	|	fn(3); // logs "1, 2, 3"
-		//	example:
-		//	|	var foo = { bar: 2 };
-		//	|	dojo.hitch(foo, function(){ this.bar = 10; })();
-		//		execute an anonymous function in scope of foo
-		
-		if(arguments.length > 2){
-			return d._hitchArgs.apply(d, arguments); // Function
-		}
-		if(!method){
-			method = scope;
-			scope = null;
-		}
-		if(d.isString(method)){
-			scope = scope || d.global;
-			if(!scope[method]){ throw(['dojo.hitch: scope["', method, '"] is null (scope="', scope, '")'].join('')); }
-			return function(){ return scope[method].apply(scope, arguments || []); }; // Function
-		}
-		return !scope ? method : function(){ return method.apply(scope, arguments || []); }; // Function
-	};
-
-	/*=====
-	dojo.delegate = function(obj, props){
-		//	summary:
-		//		Returns a new object which "looks" to obj for properties which it
-		//		does not have a value for. Optionally takes a bag of properties to
-		//		seed the returned object with initially.
-		//	description:
-		//		This is a small implementaton of the Boodman/Crockford delegation
-		//		pattern in JavaScript. An intermediate object constructor mediates
-		//		the prototype chain for the returned object, using it to delegate
-		//		down to obj for property lookup when object-local lookup fails.
-		//		This can be thought of similarly to ES4's "wrap", save that it does
-		//		not act on types but rather on pure objects.
-		//	obj:
-		//		The object to delegate to for properties not found directly on the
-		//		return object or in props.
-		//	props:
-		//		an object containing properties to assign to the returned object
-		//	returns:
-		//		an Object of anonymous type
-		//	example:
-		//	|	var foo = { bar: "baz" };
-		//	|	var thinger = dojo.delegate(foo, { thud: "xyzzy"});
-		//	|	thinger.bar == "baz"; // delegated to foo
-		//	|	foo.thud == undefined; // by definition
-		//	|	thinger.thud == "xyzzy"; // mixed in from props
-		//	|	foo.bar = "thonk";
-		//	|	thinger.bar == "thonk"; // still delegated to foo's bar
-	}
-	=====*/
-
-	dojo.delegate = dojo._delegate = (function(){
-		// boodman/crockford delegation w/ cornford optimization
-		function TMP(){}
-		return function(obj, props){
-			TMP.prototype = obj;
-			var tmp = new TMP();
-			TMP.prototype = null;
-			if(props){
-				d._mixin(tmp, props);
-			}
-			return tmp; // Object
-		};
-	})();
-
-	/*=====
-	dojo._toArray = function(obj, offset, startWith){
-		//	summary:
-		//		Converts an array-like object (i.e. arguments, DOMCollection) to an
-		//		array. Returns a new Array with the elements of obj.
-		//	obj: Object
-		//		the object to "arrayify". We expect the object to have, at a
-		//		minimum, a length property which corresponds to integer-indexed
-		//		properties.
-		//	offset: Number?
-		//		the location in obj to start iterating from. Defaults to 0.
-		//		Optional.
-		//	startWith: Array?
-		//		An array to pack with the properties of obj. If provided,
-		//		properties in obj are appended at the end of startWith and
-		//		startWith is the returned array.
-	}
-	=====*/
-
-	var efficient = function(obj, offset, startWith){
-		return (startWith||[]).concat(Array.prototype.slice.call(obj, offset||0));
-	};
-
-		var slow = function(obj, offset, startWith){
-		var arr = startWith||[];
-		for(var x = offset || 0; x < obj.length; x++){
-			arr.push(obj[x]);
-		}
-		return arr;
-	};
-	
-	dojo._toArray =
-				d.isIE ?  function(obj){
-			return ((obj.item) ? slow : efficient).apply(this, arguments);
-		} :
-				efficient;
-
-	dojo.partial = function(/*Function|String*/method /*, ...*/){
-		//	summary:
-		//		similar to hitch() except that the scope object is left to be
-		//		whatever the execution context eventually becomes.
-		//	description:
-		//		Calling dojo.partial is the functional equivalent of calling:
-		//		|	dojo.hitch(null, funcName, ...);
-		var arr = [ null ];
-		return d.hitch.apply(d, arr.concat(d._toArray(arguments))); // Function
-	};
-
-	var extraNames = d._extraNames, extraLen = extraNames.length, empty = {};
-
-	dojo.clone = function(/*anything*/ o){
-		// summary:
-		//		Clones objects (including DOM nodes) and all children.
-		//		Warning: do not clone cyclic structures.
-		if(!o || typeof o != "object" || d.isFunction(o)){
-			// null, undefined, any non-object, or function
-			return o;	// anything
-		}
-		if(o.nodeType && "cloneNode" in o){
-			// DOM Node
-			return o.cloneNode(true); // Node
-		}
-		if(o instanceof Date){
-			// Date
-			return new Date(o.getTime());	// Date
-		}
-		if(o instanceof RegExp){
-			// RegExp
-			return new RegExp(o);   // RegExp
-		}
-		var r, i, l, s, name;
-		if(d.isArray(o)){
-			// array
-			r = [];
-			for(i = 0, l = o.length; i < l; ++i){
-				if(i in o){
-					r.push(d.clone(o[i]));
-				}
-			}
-// we don't clone functions for performance reasons
-//		}else if(d.isFunction(o)){
-//			// function
-//			r = function(){ return o.apply(this, arguments); };
-		}else{
-			// generic objects
-			r = o.constructor ? new o.constructor() : {};
-		}
-		for(name in o){
-			// the "tobj" condition avoid copying properties in "source"
-			// inherited from Object.prototype.  For example, if target has a custom
-			// toString() method, don't overwrite it with the toString() method
-			// that source inherited from Object.prototype
-			s = o[name];
-			if(!(name in r) || (r[name] !== s && (!(name in empty) || empty[name] !== s))){
-				r[name] = d.clone(s);
-			}
-		}
-				// IE doesn't recognize some custom functions in for..in
-		if(extraLen){
-			for(i = 0; i < extraLen; ++i){
-				name = extraNames[i];
-				s = o[name];
-				if(!(name in r) || (r[name] !== s && (!(name in empty) || empty[name] !== s))){
-					r[name] = s; // functions only, we don't clone them
-				}
-			}
-		}
-				return r; // Object
-	};
-
-	/*=====
-	dojo.trim = function(str){
-		//	summary:
-		//		Trims whitespace from both sides of the string
-		//	str: String
-		//		String to be trimmed
-		//	returns: String
-		//		Returns the trimmed string
-		//	description:
-		//		This version of trim() was selected for inclusion into the base due
-		//		to its compact size and relatively good performance
-		//		(see [Steven Levithan's blog](http://blog.stevenlevithan.com/archives/faster-trim-javascript)
-		//		Uses String.prototype.trim instead, if available.
-		//		The fastest but longest version of this function is located at
-		//		dojo.string.trim()
-		return "";	// String
-	}
-	=====*/
-
-	dojo.trim = String.prototype.trim ?
-		function(str){ return str.trim(); } :
-		function(str){ return str.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); };
-
-	/*=====
-	dojo.replace = function(tmpl, map, pattern){
-		//	summary:
-		//		Performs parameterized substitutions on a string. Throws an
-		//		exception if any parameter is unmatched.
-		//	tmpl: String
-		//		String to be used as a template.
-		//	map: Object|Function
-		//		If an object, it is used as a dictionary to look up substitutions.
-		//		If a function, it is called for every substitution with following
-		//		parameters: a whole match, a name, an offset, and the whole template
-		//		string (see https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Global_Objects/String/replace
-		//		for more details).
-		//	pattern: RegEx?
-		//		Optional regular expression objects that overrides the default pattern.
-		//		Must be global and match one item. The default is: /\{([^\}]+)\}/g,
-		//		which matches patterns like that: "{xxx}", where "xxx" is any sequence
-		//		of characters, which doesn't include "}".
-		//	returns: String
-		//		Returns the substituted string.
-		//	example:
-		//	|	// uses a dictionary for substitutions:
-		//	|	dojo.replace("Hello, {name.first} {name.last} AKA {nick}!",
-		//	|	  {
-		//	|	    nick: "Bob",
-		//	|	    name: {
-		//	|	      first:  "Robert",
-		//	|	      middle: "X",
-		//	|	      last:   "Cringely"
-		//	|	    }
-		//	|	  });
-		//	|	// returns: Hello, Robert Cringely AKA Bob!
-		//	example:
-		//	|	// uses an array for substitutions:
-		//	|	dojo.replace("Hello, {0} {2}!",
-		//	|	  ["Robert", "X", "Cringely"]);
-		//	|	// returns: Hello, Robert Cringely!
-		//	example:
-		//	|	// uses a function for substitutions:
-		//	|	function sum(a){
-		//	|	  var t = 0;
-		//	|	  dojo.forEach(a, function(x){ t += x; });
-		//	|	  return t;
-		//	|	}
-		//	|	dojo.replace(
-		//	|	  "{count} payments averaging {avg} USD per payment.",
-		//	|	  dojo.hitch(
-		//	|	    { payments: [11, 16, 12] },
-		//	|	    function(_, key){
-		//	|	      switch(key){
-		//	|	        case "count": return this.payments.length;
-		//	|	        case "min":   return Math.min.apply(Math, this.payments);
-		//	|	        case "max":   return Math.max.apply(Math, this.payments);
-		//	|	        case "sum":   return sum(this.payments);
-		//	|	        case "avg":   return sum(this.payments) / this.payments.length;
-		//	|	      }
-		//	|	    }
-		//	|	  )
-		//	|	);
-		//	|	// prints: 3 payments averaging 13 USD per payment.
-		//	example:
-		//	|	// uses an alternative PHP-like pattern for substitutions:
-		//	|	dojo.replace("Hello, ${0} ${2}!",
-		//	|	  ["Robert", "X", "Cringely"], /\$\{([^\}]+)\}/g);
-		//	|	// returns: Hello, Robert Cringely!
-		return "";	// String
-	}
-	=====*/
-
-	var _pattern = /\{([^\}]+)\}/g;
-	dojo.replace = function(tmpl, map, pattern){
-		return tmpl.replace(pattern || _pattern, d.isFunction(map) ?
-			map : function(_, k){ return d.getObject(k, false, map); });
-	};
-})();
-
-}
+//>>built
+define("dojo/_base/lang",["./kernel","../has","./sniff"],function(_1,_2){_2.add("bug-for-in-skips-shadowed",function(){for(var i in {toString:1}){return 0;}return 1;});var _3=_2("bug-for-in-skips-shadowed")?"hasOwnProperty.valueOf.isPrototypeOf.propertyIsEnumerable.toLocaleString.toString.constructor".split("."):[],_4=_3.length,_5=function(_6,_7,_8){var _9,s,i,_a={};for(_9 in _7){s=_7[_9];if(!(_9 in _6)||(_6[_9]!==s&&(!(_9 in _a)||_a[_9]!==s))){_6[_9]=_8?_8(s):s;}}if(_2("bug-for-in-skips-shadowed")){if(_7){for(i=0;i<_4;++i){_9=_3[i];s=_7[_9];if(!(_9 in _6)||(_6[_9]!==s&&(!(_9 in _a)||_a[_9]!==s))){_6[_9]=_8?_8(s):s;}}}}return _6;},_b=function(_c,_d){if(!_c){_c={};}for(var i=1,l=arguments.length;i<l;i++){_e._mixin(_c,arguments[i]);}return _c;},_f=function(_10,_11,_12){var p,i=0,_13=_1.global;if(!_12){if(!_10.length){return _13;}else{p=_10[i++];try{_12=_1.scopeMap[p]&&_1.scopeMap[p][1];}catch(e){}_12=_12||(p in _13?_13[p]:(_11?_13[p]={}:undefined));}}while(_12&&(p=_10[i++])){_12=(p in _12?_12[p]:(_11?_12[p]={}:undefined));}return _12;},_14=function(_15,_16,_17){var _18=_15.split("."),p=_18.pop(),obj=_f(_18,true,_17);return obj&&p?(obj[p]=_16):undefined;},_19=function(_1a,_1b,_1c){return _f(_1a.split("."),_1b,_1c);},_1d=function(_1e,obj){return _e.getObject(_1e,false,obj)!==undefined;},_1f=Object.prototype.toString,_20=function(it){return (typeof it=="string"||it instanceof String);},_21=function(it){return it&&(it instanceof Array||typeof it=="array");},_22=function(it){return _1f.call(it)==="[object Function]";},_23=function(it){return it!==undefined&&(it===null||typeof it=="object"||_e.isArray(it)||_e.isFunction(it));},_24=function(it){return it&&it!==undefined&&!_e.isString(it)&&!_e.isFunction(it)&&!(it.tagName&&it.tagName.toLowerCase()=="form")&&(_e.isArray(it)||isFinite(it.length));},_25=function(it){return it&&!_e.isFunction(it)&&/\{\s*\[native code\]\s*\}/.test(String(it));},_26=function(_27,_28){for(var i=1,l=arguments.length;i<l;i++){_e._mixin(_27.prototype,arguments[i]);}return _27;},_29=function(_2a,_2b){var pre=_2c(arguments,2);var _2d=_e.isString(_2b);return function(){var _2e=_2c(arguments);var f=_2d?(_2a||_1.global)[_2b]:_2b;return f&&f.apply(_2a||this,pre.concat(_2e));};},_2f=function(_30,_31){if(arguments.length>2){return _e._hitchArgs.apply(_1,arguments);}if(!_31){_31=_30;_30=null;}if(_e.isString(_31)){_30=_30||_1.global;if(!_30[_31]){throw (["dojo.hitch: scope[\"",_31,"\"] is null (scope=\"",_30,"\")"].join(""));}return function(){return _30[_31].apply(_30,arguments||[]);};}return !_30?_31:function(){return _31.apply(_30,arguments||[]);};},_32=(function(){function TMP(){};return function(obj,_33){TMP.prototype=obj;var tmp=new TMP();TMP.prototype=null;if(_33){_e._mixin(tmp,_33);}return tmp;};})(),_34=function(obj,_35,_36){return (_36||[]).concat(Array.prototype.slice.call(obj,_35||0));},_2c=_2("ie")?(function(){function _37(obj,_38,_39){var arr=_39||[];for(var x=_38||0;x<obj.length;x++){arr.push(obj[x]);}return arr;};return function(obj){return ((obj.item)?_37:_34).apply(this,arguments);};})():_34,_3a=function(_3b){var arr=[null];return _e.hitch.apply(_1,arr.concat(_e._toArray(arguments)));},_3c=function(src){if(!src||typeof src!="object"||_e.isFunction(src)){return src;}if(src.nodeType&&"cloneNode" in src){return src.cloneNode(true);}if(src instanceof Date){return new Date(src.getTime());}if(src instanceof RegExp){return new RegExp(src);}var r,i,l;if(_e.isArray(src)){r=[];for(i=0,l=src.length;i<l;++i){if(i in src){r.push(_3c(src[i]));}}}else{r=src.constructor?new src.constructor():{};}return _e._mixin(r,src,_3c);},_3d=String.prototype.trim?function(str){return str.trim();}:function(str){return str.replace(/^\s\s*/,"").replace(/\s\s*$/,"");},_3e=/\{([^\}]+)\}/g,_3f=function(_40,map,_41){return _40.replace(_41||_3e,_e.isFunction(map)?map:function(_42,k){return _19(k,false,map);});},_e={_extraNames:_3,_mixin:_5,mixin:_b,setObject:_14,getObject:_19,exists:_1d,isString:_20,isArray:_21,isFunction:_22,isObject:_23,isArrayLike:_24,isAlien:_25,extend:_26,_hitchArgs:_29,hitch:_2f,delegate:_32,_toArray:_2c,partial:_3a,clone:_3c,trim:_3d,replace:_3f};1&&_b(_1,_e);return _e;});
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