//>>built
define("dojox/lang/functional/lambda",["../..","dojo/_base/kernel","dojo/_base/lang","dojo/_base/array"],function(_1,_2,_3,_4){var df=_3.getObject("lang.functional",true,_1);var _5={};var _6="ab".split(/a*/).length>1?String.prototype.split:function(_7){var r=this.split.call(this,_7),m=_7.exec(this);if(m&&m.index==0){r.unshift("");}return r;};var _8=function(s){var _9=[],_a=_6.call(s,/\s*->\s*/m);if(_a.length>1){while(_a.length){s=_a.pop();_9=_a.pop().split(/\s*,\s*|\s+/m);if(_a.length){_a.push("(function("+_9+"){return ("+s+")})");}}}else{if(s.match(/\b_\b/)){_9=["_"];}else{var l=s.match(/^\s*(?:[+*\/%&|\^\.=<>]|!=)/m),r=s.match(/[+\-*\/%&|\^\.=<>!]\s*$/m);if(l||r){if(l){_9.push("$1");s="$1"+s;}if(r){_9.push("$2");s=s+"$2";}}else{var _b=s.replace(/(?:\b[A-Z]|\.[a-zA-Z_$])[a-zA-Z_$\d]*|[a-zA-Z_$][a-zA-Z_$\d]*:|this|true|false|null|undefined|typeof|instanceof|in|delete|new|void|arguments|decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|escape|eval|isFinite|isNaN|parseFloat|parseInt|unescape|dojo|dijit|dojox|window|document|'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"/g,"").match(/([a-z_$][a-z_$\d]*)/gi)||[],t={};_4.forEach(_b,function(v){if(!(v in t)){_9.push(v);t[v]=1;}});}}}return {args:_9,body:s};};var _c=function(a){return a.length?function(){var i=a.length-1,x=df.lambda(a[i]).apply(this,arguments);for(--i;i>=0;--i){x=df.lambda(a[i]).call(this,x);}return x;}:function(x){return x;};};_3.mixin(df,{rawLambda:function(s){return _8(s);},buildLambda:function(s){s=_8(s);return "function("+s.args.join(",")+"){return ("+s.body+");}";},lambda:function(s){if(typeof s=="function"){return s;}if(s instanceof Array){return _c(s);}if(s in _5){return _5[s];}s=_8(s);return _5[s]=new Function(s.args,"return ("+s.body+");");},clearLambdaCache:function(){_5={};}});return df;});