codecombat/vendor/scripts/coffeescript.js

/**
 * CoffeeScript Compiler v1.6.3
 * http://coffeescript.org
 *
 * Copyright 2011, Jeremy Ashkenas
 * Released under the MIT License
 */
!function(root){var CoffeeScript=function(){function require(e){return require[e]}return require["./helpers"]=function(){var e={},t={exports:e};return function(){var t,n,i,s,r,o;e.starts=function(e,t,n){return t===e.substr(n,t.length)},e.ends=function(e,t,n){var i;return i=t.length,t===e.substr(e.length-i-(n||0),i)},e.repeat=r=function(e,t){var n;for(n="";t>0;)1&t&&(n+=e),t>>>=1,e+=e;return n},e.compact=function(e){var t,n,i,s;for(s=[],n=0,i=e.length;i>n;n++)t=e[n],t&&s.push(t);return s},e.count=function(e,t){var n,i;if(n=i=0,!t.length)return 1/0;for(;i=1+e.indexOf(t,i);)n++;return n},e.merge=function(e,t){return n(n({},e),t)},n=e.extend=function(e,t){var n,i;for(n in t)i=t[n],e[n]=i;return e},e.flatten=i=function(e){var t,n,s,r;for(n=[],s=0,r=e.length;r>s;s++)t=e[s],t instanceof Array?n=n.concat(i(t)):n.push(t);return n},e.del=function(e,t){var n;return n=e[t],delete e[t],n},e.last=s=function(e,t){return e[e.length-(t||0)-1]},e.some=null!=(o=Array.prototype.some)?o:function(e){var t,n,i;for(n=0,i=this.length;i>n;n++)if(t=this[n],e(t))return!0;return!1},e.invertLiterate=function(e){var t,n,i;return i=!0,n=function(){var n,s,r,o;for(r=e.split("\n"),o=[],n=0,s=r.length;s>n;n++)t=r[n],i&&/^([ ]{4}|[ ]{0,3}\t)/.test(t)?o.push(t):(i=/^\s*$/.test(t))?o.push(t):o.push("# "+t);return o}(),n.join("\n")},t=function(e,t){return t?{first_line:e.first_line,first_column:e.first_column,last_line:t.last_line,last_column:t.last_column}:e},e.addLocationDataFn=function(e,n){return function(i){return"object"==typeof i&&i.updateLocationDataIfMissing&&i.updateLocationDataIfMissing(t(e,n)),i}},e.locationDataToString=function(e){var t;return"2"in e&&"first_line"in e[2]?t=e[2]:"first_line"in e&&(t=e),t?""+(t.first_line+1)+":"+(t.first_column+1)+"-"+(""+(t.last_line+1)+":"+(t.last_column+1)):"No location data"},e.baseFileName=function(e,t,n){var i,s;return null==t&&(t=!1),null==n&&(n=!1),s=n?/\\|\//:/\//,i=e.split(s),e=i[i.length-1],t?(i=e.split("."),i.pop(),"coffee"===i[i.length-1]&&i.length>1&&i.pop(),i.join(".")):e},e.isCoffee=function(e){return/\.((lit)?coffee|coffee\.md)$/.test(e)},e.isLiterate=function(e){return/\.(litcoffee|coffee\.md)$/.test(e)},e.throwSyntaxError=function(e,t){var n;throw null==t.last_line&&(t.last_line=t.first_line),null==t.last_column&&(t.last_column=t.first_column),n=new SyntaxError(e),n.location=t,n},e.prettyErrorMessage=function(e,t,n,i){var s,o,a,c,h,l,u,p,d,f,m;return e.location?(m=e.location,h=m.first_line,c=m.first_column,u=m.last_line,l=m.last_column,s=n.split("\n")[h],f=c,a=h===u?l+1:s.length,p=r(" ",f)+r("^",a-f),i&&(o=function(e){return""+e+""},s=s.slice(0,f)+o(s.slice(f,a))+s.slice(a),p=o(p)),d=""+t+":"+(h+1)+":"+(c+1)+": error: "+e.message+"\n"+s+"\n"+p):e.stack||""+e}}.call(this),t.exports}(),require["./rewriter"]=function(){var e={},t={exports:e};return function(){var t,n,i,s,r,o,a,c,h,l,u,p,d,f,m,b,k,g,y=[].indexOf||function(e){for(var t=0,n=this.length;n>t;t++)if(t in this&&this[t]===e)return t;return-1},v=[].slice;for(d=function(e,t){var n;return n=[e,t],n.generated=!0,n},e.Rewriter=function(){function e(){}return e.prototype.rewrite=function(e){return this.tokens=e,this.removeLeadingNewlines(),this.removeMidExpressionNewlines(),this.closeOpenCalls(),this.closeOpenIndexes(),this.addImplicitIndentation(),this.tagPostfixConditionals(),this.addImplicitBracesAndParens(),this.addLocationDataToGeneratedTokens(),this.tokens},e.prototype.scanTokens=function(e){var t,n,i;for(i=this.tokens,t=0;n=i[t];)t+=e.call(this,n,t,i);return!0},e.prototype.detectEnd=function(e,t,n){var r,o,a,c,h;for(a=this.tokens,r=0;o=a[e];){if(0===r&&t.call(this,o,e))return n.call(this,o,e);if(!o||0>r)return n.call(this,o,e-1);c=o[0],y.call(s,c)>=0?r+=1:(h=o[0],y.call(i,h)>=0&&(r-=1)),e+=1}return e-1},e.prototype.removeLeadingNewlines=function(){var e,t,n,i,s;for(s=this.tokens,e=n=0,i=s.length;i>n&&(t=s[e][0],"TERMINATOR"===t);e=++n);return e?this.tokens.splice(0,e):void 0},e.prototype.removeMidExpressionNewlines=function(){return this.scanTokens(function(e,t,i){var s;return"TERMINATOR"===e[0]&&(s=this.tag(t+1),y.call(n,s)>=0
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},parse:function(e){function t(){var e;return e=n.lexer.lex()||1,"number"!=typeof e&&(e=n.symbols_[e]||e),e}var n=this,i=[0],s=[null],r=[],o=this.table,a="",c=0,h=0,l=0;this.lexer.setInput(e),this.lexer.yy=this.yy,this.yy.lexer=this.lexer,this.yy.parser=this,"undefined"==typeof this.lexer.yylloc&&(this.lexer.yylloc={});var u=this.lexer.yylloc;r.push(u);var p=this.lexer.options&&this.lexer.options.ranges;"function"==typeof this.yy.parseError&&(this.parseError=this.yy.parseError);for(var d,f,m,b,k,g,y,v,w,T={};;){if(m=i[i.length-1],this.defaultActions[m]?b=this.defaultActions[m]:((null===d||"undefined"==typeof d)&&(d=t()),b=o[m]&&o[m][d]),"undefined"==typeof b||!b.length||!b[0]){var C="";if(!l){w=[];for(g in o[m])this.terminals_[g]&&g>2&&w.push("'"+this.terminals_[g]+"'");C=this.lexer.showPosition?"Parse error on line "+(c+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+w.join(", ")+", got '"+(this.terminals_[d]||d)+"'":"Parse error on line "+(c+1)+": Unexpected "+(1==d?"end of input":"'"+(this.terminals_[d]||d)+"'"),this.parseError(C,{text:this.lexer.match,token:this.terminals_[d]||d,line:this.lexer.yylineno,loc:u,expected:w})}}if(b[0]instanceof Array&&b.length>1)throw new Error("Parse Error: multiple actions possible at state: "+m+", token: "+d);switch(b[0]){case 1:i.push(d),s.push(this.lexer.yytext),r.push(this.lexer.yylloc),i.push(b[1]),d=null,f?(d=f,f=null):(h=this.lexer.yyleng,a=this.lexer.yytext,c=this.lexer.yylineno,u=this.lexer.yylloc,l>0&&l--);break;case 2:if(y=this.productions_[b[1]][1],T.$=s[s.length-y],T._$={first_line:r[r.length-(y||1)].first_line,last_line:r[r.length-1].last_line,first_column:r[r.length-(y||1)].first_column,last_column:r[r.length-1].last_column},p&&(T._$.range=[r[r.length-(y||1)].range[0],r[r.length-1].range[1]]),k=this.performAction.call(T,a,h,c,this.yy,b[1],s,r),"undefined"!=typeof k)return k;y&&(i=i.slice(0,2*-1*y),s=s.slice(0,-1*y),r=r.slice(0,-1*y)),i.push(this.productions_[b[1]][0]),s.push(T.$),r.push(T._$),v=o[i[i.length-2]][i[i.length-1]],i.push(v);break;case 3:return!0}}return!0}};return e.prototype=t,t.Parser=e,new e}();return"undefined"!=typeof require&&"undefined"!=typeof e&&(e.parser=n,e.Parser=n.Parser,e.parse=function(){return n.parse.apply(n,arguments)},e.main=function(t){t[1]||(console.log("Usage: "+t[0]+" FILE"),process.exit(1));var n=require("fs").readFileSync(require("path").normalize(t[1]),"utf8");return e.parser.parse(n)},"undefined"!=typeof t&&require.main===t&&e.main(process.argv.slice(1))),t.exports}(),require["./scope"]=function(){var e={},t={exports:e};return function(){var t,n,i,s;s=require("./helpers"),n=s.extend,i=s.last,e.Scope=t=function(){function e(t,n,i){this.parent=t,this.expressions=n,this.method=i,this.variables=[{name:"arguments",type:"arguments"}],this.positions={},this.parent||(e.root=this)}return e.root=null,e.prototype.add=function(e,t,n){return this.shared&&!n?this.parent.add(e,t,n):Object.prototype.hasOwnProperty.call(this.positions,e)?this.variables[this.positions[e]].type=t:this.positions[e]=this.variables.push({name:e,type:t})-1},e.prototype.namedMethod=function(){var e;return(null!=(e=this.method)?e.name:void 0)||!this.parent?this.method:this.parent.namedMethod()},e.prototype.find=function(e){return this.check(e)?!0:(this.add(e,"var"),!1)},e.prototype.parameter=function(e){return this.shared&&this.parent.check(e,!0)?void 0:this.add(e,"param")},e.prototype.check=function(e){var t;return!!(this.type(e)||(null!=(t=this.parent)?t.check(e):void 0))},e.prototype.temporary=function(e,t){return e.length>1?"_"+e+(t>1?t-1:""):"_"+(t+parseInt(e,36)).toString(36).replace(/\d/g,"a")},e.prototype.type=function(e){var t,n,i,s;for(s=this.variables,n=0,i=s.length;i>n;n++)if(t=s[n],t.name===e)return t.type;return null},e.prototype.freeVariable=function(e,t){var n,i;for(null==t&&(t=!0),n=0;this.check(i=this.temporary(e,n));)n++;return t&&this.add(i,"var",!0),i},e.prototype.assign=function(e,t){return this.add(e,{value:t,assigned:!0},!0),this.hasAssignments=!0},e.prototype.hasDeclarations=function(){return!!this.declaredVariables().length},e.prototype.declared
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for(s=[],e=0,n=o.length;n>e;e++)r=o[e],i=r.type,__indexOf.call(t,i)>=0&&s.push(r);return s}(),i=0,s=e.length,(n=function(){var s,r,o;return o=e[i++],s=null!=o?o.type:void 0,__indexOf.call(t,s)>=0?(r={literate:"text/literate-coffeescript"===s},o.src?CoffeeScript.load(o.src,n,r):(r.sourceFiles=["embedded"],CoffeeScript.run(o.innerHTML,r),n())):void 0})(),null},window.addEventListener?window.addEventListener("DOMContentLoaded",runScripts,!1):window.attachEvent("onload",runScripts))}.call(this),module.exports}(),require["./coffee-script"]}();"function"==typeof define&&define.amd?define(function(){return CoffeeScript}):root.CoffeeScript=CoffeeScript}(this);