/*	Copyright (c) 2004-2006, The Dojo Foundation	All Rights Reserved.	Licensed under the Academic Free License version 2.1 or above OR the	modified BSD license. For more information on Dojo licensing, see:		http://dojotoolkit.org/community/licensing.shtml*/dojo.provide("dojo.lang.repr");dojo.require("dojo.lang.common");dojo.require("dojo.AdapterRegistry");dojo.require("dojo.string.extras");dojo.lang.reprRegistry = new dojo.AdapterRegistry();dojo.lang.registerRepr = function(name, check, wrap, /*optional*/ override){        /***			Register a repr function.  repr functions should take			one argument and return a string representation of it			suitable for developers, primarily used when debugging.			If override is given, it is used as the highest priority			repr, otherwise it will be used as the lowest.        ***/        dojo.lang.reprRegistry.register(name, check, wrap, override);    };dojo.lang.repr = function(obj){	/***		Return a "programmer representation" for an object	***/	if(typeof(obj) == "undefined"){		return "undefined";	}else if(obj === null){		return "null";	}	try{		if(typeof(obj["__repr__"]) == 'function'){			return obj["__repr__"]();		}else if((typeof(obj["repr"]) == 'function')&&(obj.repr != arguments.callee)){			return obj["repr"]();		}		return dojo.lang.reprRegistry.match(obj);	}catch(e){		if(typeof(obj.NAME) == 'string' && (				obj.toString == Function.prototype.toString ||				obj.toString == Object.prototype.toString			)){			return o.NAME;		}	}	if(typeof(obj) == "function"){		obj = (obj + "").replace(/^\s+/, "");		var idx = obj.indexOf("{");		if(idx != -1){			obj = obj.substr(0, idx) + "{...}";		}	}	return obj + "";}dojo.lang.reprArrayLike = function(arr){	try{		var na = dojo.lang.map(arr, dojo.lang.repr);		return "[" + na.join(", ") + "]";	}catch(e){ }};dojo.lang.reprString = function(str){ 	dojo.deprecated("dojo.lang.reprNumber", "use `String(num)` instead", "0.4");	return dojo.string.escapeString(str);};dojo.lang.reprNumber = function(num){	dojo.deprecated("dojo.lang.reprNumber", "use `String(num)` instead", "0.4");	return num + "";};(function(){	var m = dojo.lang;	m.registerRepr("arrayLike", m.isArrayLike, m.reprArrayLike);	m.registerRepr("string", m.isString, m.reprString);	m.registerRepr("numbers", m.isNumber, m.reprNumber);	m.registerRepr("boolean", m.isBoolean, m.reprNumber);	// m.registerRepr("numbers", m.typeMatcher("number", "boolean"), m.reprNumber);})();