webkit-test.js

var Tokenizer=function(a){this.inp=a,this.pos=0,this.line=0,this.column=0,this.cache={},this.tokens=0,this.errorStack=[],this.regexWhiteSpace=Tokenizer.regexWhiteSpace,this.regexLineTerminator=Tokenizer.regexLineTerminator,this.regexAsciiIdentifier=Tokenizer.regexAsciiIdentifier,this.regexHex=Tokenizer.regexHex,this.regexUnicodeEscape=Tokenizer.regexUnicodeEscape,this.regexIdentifierStop=Tokenizer.regexIdentifierStop,this.regexPunctuators=Tokenizer.regexPunctuators,this.Unicode=window.Unicode,this.errorEscape=null};Tokenizer.escape=function(a){return a.replace(/\n/g,"\\n").replace(/\t/g,"\\t").replace(/\s/g,"\\s").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;")},Tokenizer.prototype.storeCurrentAndFetchNextToken=function(a,b,c,d){var e=!a,f=this.pos,g=this.inp,h=!1;do{if(!d){c[c.length]=b;if(this.errorEscape){b=this.errorEscape,this.errorEscape=null;return b}}d=!1;if(f>=g.length){b={start:g.length,stop:g.length,name:12};break}var b=null,i=f,j=g[f];if(this.regexWhiteSpace.test(j))++f,b={start:i,stop:f,name:9,line:this.line,col:this.column,isWhite:!0},++this.column;else if(this.regexLineTerminator.test(j))b={start:f,stop:++f,name:10,line:this.line,col:this.column,isWhite:!0},h=!0,++this.line,this.column=0,b.hasNewline=1;else if(j=="/"&&g[f+1]=="/")f=g.indexOf("\n",f),f==-1&&(f=g.length),b={start:i,stop:f,name:7,line:this.line,col:this.column,isComment:!0,isWhite:!0},this.column=b.stop;else if(j=="/"&&g[f+1]=="*"){var k=g.indexOf("*/",f);if(k==-1)k=g.indexOf("\n",f),k<0?f+=2:f=k,b={start:i,stop:f,name:14,value:g.substring(i,f),line:this.line,col:this.column,isComment:!0,isWhite:!0,tokenError:!0,error:Tokenizer.Error.UnterminatedMultiLineComment},this.errorStack.push(b);else{f=k+2,b={start:i,stop:f,name:8,value:g.substring(i,f),line:this.line,col:this.column,isComment:!0,isWhite:!0};var l=0,m=0;while(l<(l=b.value.indexOf("\n",l+1)))++m;m?(h=!0,b.hasNewline=m,this.line+=m,this.column=0):this.column=b.stop}}else if(j=="'"){var m=0;do{while(f<g.length&&g[++f]=="\\")g[f+1]=="\n"&&++m,++f;if(this.regexLineTerminator.test(g[f])){b={start:i,stop:f,name:14,value:g.substring(i,f),isString:!0,tokenError:!0,error:Tokenizer.Error.UnterminatedDoubleStringNewline},this.errorStack.push(b);break}}while(f<g.length&&g[f]!="'");b||(g[f]!="'"?(b={start:i,stop:f,name:14,value:g.substring(i,f),isString:!0,tokenError:!0,error:Tokenizer.Error.UnterminatedDoubleStringOther},this.errorStack.push(b)):(++f,b={start:i,stop:f,name:5,isString:!0},m?(b.hasNewline=m,this.line+=m,this.column=0):this.column+=f-i))}else if(j=='"'){var m=!1;do{while(f<g.length&&g[++f]=="\\")g[f+1]=="\n"&&++m,++f;if(this.regexLineTerminator.test(g[f])){b={start:i,stop:f,name:14,value:g.substring(i,f),isString:!0,tokenError:!0,error:Tokenizer.Error.UnterminatedSingleStringNewline},this.errorStack.push(b);break}}while(f<g.length&&g[f]!='"');b||(g[f]!='"'?(b={start:i,stop:f,name:14,value:g.substring(i,f),isString:!0,tokenError:!0,error:Tokenizer.Error.UnterminatedSingleStringOther},this.errorStack.push(b)):(++f,b={start:i,stop:f,name:6,isString:!0},m?(b.hasNewline=m,this.line+=m,this.column=0):this.column+=f-i))}else if(j>="0"&&j<="9"||j=="."&&g[f+1]>="0"&&g[f+1]<="9"){++f;if(j!="0"||g[f]!="x"&&g[f]!="X"){var n=j=="0"&&g[f]>="0"&&g[f]<="9";if(j!="."){while(f<g.length&&g[f]>="0"&&g[f]<="9")++f;g[f]=="."&&++f}while(f<g.length&&g[f]>="0"&&g[f]<="9")++f;if(g[f]=="e"||g[f]=="E"){(g[++f]=="+"||g[f]=="-")&&++f;var o=f;while(f<g.length&&g[f]>="0"&&g[f]<="9")++f;if(o==f)throw Tokenizer.Error.NumberExponentRequiresDigits}n?(b={start:i,stop:f,name:14,isNumber:!0,isOctal:!0,tokenError:!0,error:Tokenizer.Error.IllegalOctalEscape},this.errorStack.push(b)):b={start:i,stop:f,name:4,isNumber:!0}}else{while(++f<g.length&&this.regexHex.test(g[f]));b={start:i,stop:f,name:3,isNumber:!0}}}else if(e&&j=="/"){var p=!1;while(++f<g.length){j=g[f];if(j=="\\"&&g[f+1]!="\n")++f;else if(j=="[")while(++f<g.length&&g[f]!="\n"&&g[f]!="]");else{if(j=="\n"){b={start:i,stop:f,name:14,tokenError:!0,error:Tokenizer.Error.UnterminatedRegularExpressionNewline},this.errorStack.push(b);break}if(j=="/"){p=!0;break}}}if(!p||b)b||(b={start:i,stop:f,name:14,tokenError:!0,error:Tokenizer.Error.UnterminatedRegularExpressionOther},this.errorStack.push(b));else{++f;while(f<g.length&&this.regexAsciiIdentifier.test(g[f]))++f;b={start:i,stop:f,name:1}}}else{var q=this.regexPunctuators.exec(g.substring(f,f+4));if(q)b={start:f,stop:f+=q[1].length,name:11,value:q[1]};else{var p=!1;while(f<g.length){var r=g[f];if(this.regexAsciiIdentifier.test(r))++f;else if(this.regexUnicodeEscape.test(g.substring(f,f+6)))f+=6;else{if(!this.Unicode)break;if(this.regexIdentifierStop.test(r))break;var s=this.Unicode;if(!(s.Lu.test(r)||s.Ll.test(r)||s.Lt.test(r)||s.Lm.test(r)||s.Lo.test(r)||s.Nl.test(r)||s.Mn.test(r)||s.Mc.test(r)||s.Nd.test(r)||s.Pc.test(r)||s.sp.test(r)))break}p=!0}p?b={start:i,stop:f,name:2,value:g.substring(i,f)}:g[f]=="`"?(b={start:i,stop:f,name:14,tokenError:!0,error:Tokenizer.Error.BacktickNotSupported},this.errorStack.push(b)):(b={start:i,stop:f,name:14,tokenError:!0,error:Tokenizer.Error.Unknown,value:r},this.errorStack.push(b),++f)}}++this.tokens}while(c&&b&&b.isWhite);this.pos=f,h&&(b.newline=!0);return b},Tokenizer.prototype.tokens=function(a){a=a||[];var b=0,c,d=[];while((c=this.storeCurrentAndFetchNextToken(!a[b++],!1,!1,!0))&&c.name!=12)d.push(c);return d},Tokenizer.regexWhiteSpace=/[ \t\u000B\u000C\u00A0\uFFFF]/,Tokenizer.regexLineTerminator=/[\u000A\u000D\u2028\u2029]/,Tokenizer.regexAsciiIdentifier=/[a-zA-Z0-9\$_]/,Tokenizer.regexHex=/[0-9A-Fa-f]/,Tokenizer.regexUnicodeEscape=/\\u[0-9A-Fa-f]{4}/,Tokenizer.regexIdentifierStop=/[\>\=\!\|\<\+\-\&\*\%\^\/\{\}\(\)\[\]\.\;\,\~\?\:\ \t\n\\\'\"]/,Tokenizer.regexPunctuators=/^(>>>=|===|!==|>>>|<<=|>>=|<=|>=|==|!=|\+\+|--|<<|>>|\&\&|\|\||\+=|-=|\*=|%=|\&=|\|=|\^=|\/=|\{|\}|\(|\)|\[|\]|\.|;|,|<|>|\+|-|\*|%|\||\&|\||\^|!|~|\?|:|=|\/)/,Tokenizer.Unidocde=window.Unicode,Tokenizer.Error={UnterminatedSingleStringNewline:{msg:"Newlines are not allowed in string literals"},UnterminatedSingleStringOther:{msg:"Unterminated single string"},UnterminatedDoubleStringNewline:{msg:"Newlines are not allowed in string literals"},UnterminatedDoubleStringOther:{msg:"Unterminated double string"},UnterminatedRegularExpressionNewline:{msg:"Newlines are not allowed in regular expressions"},UnterminatedRegularExpressionOther:{msg:"Unterminated regular expression"},UnterminatedMultiLineComment:{msg:"Unterminated multi line comment"},UnexpectedIdentifier:{msg:"Unexpected identifier"},IllegalOctalEscape:{msg:"Octal escapes are not valid"},Unknown:{msg:"Unknown input"},NumberExponentRequiresDigits:{msg:"Numbers with exponents require at least one digit after the `e`"},BacktickNotSupported:{msg:"The backtick is not used in js, maybe you copy/pasted from a fancy site/doc?"}};var log=function(){window.console&&console.log&&console.log.apply(console,Array.prototype.slice.call(arguments,0))},Parser=function(a,b,c){this.input=a,this.tokenizer=b,this.stack=c,this.stack.root=!0,this.scope=c.scope=[{value:"this",isDeclared:!0,isEcma:!0}],this.scope.global=!0,this.statementLabels=[],this.errorStack=[],c.scope=this.scope,c.labels=this.statementLabels,this.regexLhsStart=Parser.regexLhsStart,this.regexStartKeyOrReserved=Parser.regexStartKeyOrReserved,this.regexIsKeywordOrReserved=Parser.regexIsKeywordOrReserved,this.regexAssignments=Parser.regexAssignments,this.regexNonAssignmentExpressionOperators=Parser.regexNonAssignmentExpressionOperators,this.regexUnaryKeywords=Parser.regexUnaryKeywords,this.regexUnaryOperators=Parser.regexUnaryOperators,this.regexLiteralKeywords=Parser.regexLiteralKeywords,this.ast=!0};Parser.prototype={parse:function(a){a?a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,this.stack):a=this.tokenizer.storeCurrentAndFetchNextToken(!1,null,this.stack,!0),a=this.eatSourceElements(a,this.stack);var b=!1;do if(a&&a.name!=12){if(a.name!=14){var c=new Parser.Error("UnexpectedToken",a);this.errorStack.push(c),this.stack.push({start:a.start,stop:a.start,name:14,error:c})}a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,this.stack),b=!0}while(a&&a.name==14);b&&a&&a.name!=12&&(a=this.parse(a));return a},eatSemiColon:function(a,b){if(a.value==";")a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b);else if(a.name!=12&&(a.semi||!a.newline&&a.value!="}")&&(!a.newline||a.value!="++"&&a.value!="--")){var c=new Parser.Error("NoASI",a);this.errorStack.push(c),b.push({start:a.start,stop:a.start,name:14,error:c,value:";"})}else b[b.length]={start:a.start,stop:a.start,name:13};a.semi=!0;return a},eatExpressions:function(a,b,c,d,e,f){if(this.ast){var g=c;c=[],c.desc="expressions",g[g.length]=c;var h=0}var i=!0;do{var j=!1;if(!i){b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var k=new Parser.Error("ExpectedAnotherExpressionComma",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}}if(this.ast){++h;var l=c;c=[],c.desc="expression",l[l.length]=c}var m=!0;while(m){if(this.ast){var n=c;c=[],c.desc="sub-expression",n[n.length]=c}var o=!1;while(!f&&(b.isUnaryOp=this.regexUnaryKeywords.test(b.value)||b.name==11&&this.regexUnaryOperators.test(b.value))){b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var k=new Parser.Error("ExpectedAnotherExpressionRhs",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}o=!0}o&&(a=!1);var p=!1;if(b.value=="("){if(this.ast){var q=c;c=[],c.desc="grouped",q[q.length]=c;var r=b;b.isGroupStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var k=new Parser.Error("GroupingShouldStartWithExpression",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}b=this.eatExpressions(!1,b,c);if(b.value!=")"){var k=new Parser.Error("UnclosedGroupingOperator",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:")"}}this.ast&&(b.twin=r,r.twin=b,b.isGroupStop=!0,c[c.length-1].desc=="expressions"&&(r.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c),this.ast&&(c=q),p=!0}else if(b.value=="["){if(this.ast){c.sub="array literal",c.hasArrayLiteral;var s=b;b.isArrayLiteralStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);var t=!0;while(t&&b.value!="]"){t=!1;if(!(b.name<=6||this.regexLhsStart.test(b.value))&&b.name!=14){var k=new Parser.Error("ArrayShouldStartWithExpression",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}b=this.eatExpressions(!1,b,c,!0);while(b.value==",")t=!0,b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}if(b.value!="]"){var k=new Parser.Error("UnclosedPropertyBracket",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"]"}}this.ast&&(b.twin=s,s.twin=b,b.isArrayLiteralStop=!0),b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c);while(b.value=="++"||b.value=="--"){var k=new Parser.Error("InvalidPostfixOperandArray",b);this.errorStack.push(k),this.stack.push({start:b.start,stop:b.start,name:14,error:k,value:"error"}),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}}else if(b.value=="{"){this.ast&&(c.sub="object literal",c.hasObjectLiteral=!0,b.isObjectLiteralStart=!0);var u=b;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);while(b.value!="}"){if(!b.isNumber&&!b.isString&&b.name!=2){var k=new Parser.Error("IllegalPropertyNameToken",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}if(this.ast){var v=c;c=[],c.desc="objlit pair",c.isObjectLiteralPair=!0,v[v.length]=c}if(this.ast){var w=c;c=[],c.desc="objlit pair name",w[w.length]=c,w.sub="data"}var x=b.value;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),this.ast&&(c=w);if(x=="get")if(b.value==":")b=this.eatObjectLiteralColonAndBody(b,c);else{this.ast&&(w.sub="getter",w.isAccessor=!0);if(!b.isNumber&&!b.isString&&b.name!=2){var k=new Parser.Error("IllegalGetterSetterNameToken",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var k=new Parser.Error("GetterSetterNameFollowedByOpenParen",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"("}}if(this.ast)var r=b;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!=")"){var k=new Parser.Error("GetterHasNoArguments",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:")"}}this.ast&&(b.twin=r,r.twin=b),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatFunctionBody(b,c)}else if(x=="set")if(b.value==":")b=this.eatObjectLiteralColonAndBody(b,c);else{this.ast&&(w.sub="setter",w.isAccessor=!0);if(!b.isNumber&&!b.isString&&b.name!=2){var k=new Parser.Error("IllegalGetterSetterNameToken",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var k=new Parser.Error("GetterSetterNameFollowedByOpenParen",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"("}}if(this.ast)var r=b;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.name!=2)if(b.value==")"){var k=new Parser.Error("SettersMustHaveArgument",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:")"}}else{var k=new Parser.Error("IllegalSetterArgumentNameToken",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:")"}}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!=")")if(b.value==","){var k=new Parser.Error("SettersOnlyGetOneArgument",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:")"}}else{var k=new Parser.Error("SetterHeaderShouldHaveClosingParen",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:")"}}this.ast&&(b.twin=r,r.twin=b),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatFunctionBody(b,c)}else b=this.eatObjectLiteralColonAndBody(b,c);this.ast&&(c=v);if(b.value==","){b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value==","){var k=new Parser.Error("IllegalDoubleCommaInObjectLiteral",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:","}}}else if(b.value!="}"){var k=new Parser.Error("UnclosedObjectLiteral",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"}"}}}this.ast&&(b.twin=u,u.twin=b,b.isObjectLiteralStop=!0),b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c);while(b.value=="++"||b.value=="--"){var k=new Parser.Error("InvalidPostfixOperandObject",b);this.errorStack.push(k),this.stack.push({start:b.start,stop:b.start,name:14,error:k,value:"error"}),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}}else if(b.value=="function"){if(this.ast){var y=c;c=[],c.desc="func expr",c.isFunction=!0,y[y.length]=c;var z=this.scope;c.scope=this.scope=[this.scope,{value:"this",isDeclared:!0,isEcma:!0},{value:"arguments",isDeclared:!0,isEcma:!0,varType:["Object"]}]}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(a&&b.value==":"){var k=new Parser.Error("LabelsMayNotBeReserved",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}if(b.name==2){b.meta="func expr name",b.varType=["Function"],b.functionStack=c,this.ast&&(this.scope[this.scope.length]={value:b.value});if(this.regexStartKeyOrReserved.test(b.value[0])&&this.regexIsKeywordOrReserved.test(b.value)){var k=new Parser.Error("FunctionNameMustNotBeReserved",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"error"}}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}b=this.eatFunctionParametersAndBody(b,c,!0);while(b.value=="++"||b.value=="--"){var k=new Parser.Error("InvalidPostfixOperandFunction",b);this.errorStack.push(k),this.stack.push({start:b.start,stop:b.start,name:14,error:k,value:"error"}),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}this.ast&&(c=y,this.scope=z)}else if(b.name<=6){var A=b;if(b.name==2){if(!this.regexLiteralKeywords.test(b.value)&&this.regexStartKeyOrReserved.test(b.value[0])&&this.regexIsKeywordOrReserved.test(b.value))if(f){var k=new Parser.Error("BreakOrContinueArgMustBeJustIdentifier");this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}else if(b.value=="else"){var k=new Parser.Error("DidNotExpectElseHere");this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}else{var k=new Parser.Error("ExpressionMayNotStartWithKeyword",b);this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}p=!0}else if(f){var k=new Parser.Error("BreakOrContinueArgMustBeJustIdentifier");this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k}}this.ast&&(f||(b.meta="lead value")),b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c);if(a&&b.value==":"){if(A.name!=2){var k=new Parser.Error("LabelsMayOnlyBeIdentifiers",b);this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}a[0]=!0,b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),this.ast&&(delete A.meta,A.isLabel=!0,A.isLabelDeclaration=!0,this.statementLabels[this.statementLabels.length]=A.value,c.desc="labeled statement");var B=this.errorStack.length;b=this.eatStatement(!1,b,c),b.error&&b.error.msg==Parser.Errors.UnableToParseStatement.msg&&(b.error=new Parser.Error("LabelRequiresStatement"),this.errorStack[B]=b.error);return b}a=!1}else if(b.value!="}")if(b.name==14){do{if(b.tokenError){var k=new Parser.Error("TokenizerError",b);k.msg+=": "+b.error.msg,this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}while(b.name==14)}else{console.log("unknown token",b);var k=new Parser.Error("UnknownToken",b);this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k}),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}while(b.value=="."||b.value=="["||b.value=="("){if(f){var k=new Parser.Error("BreakOrContinueArgMustBeJustIdentifier");this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:";"}}if(b.value=="."){b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.name!=2){var k=new Parser.Error("PropertyNamesMayOnlyBeIdentifiers",b);this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}this.ast&&(b.isPropertyName=!0),b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c),p=!0}else if(b.value=="["){if(this.ast){var s=b;b.propertyAccessStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value)))if(b.value=="]"){var k=new Parser.Error("SquareBracketsMayNotBeEmpty",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k}}else{var k=new Parser.Error("SquareBracketExpectsExpression",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k}}b=this.eatExpressions(!1,b,c);if(b.value!="]"){var k=new Parser.Error("UnclosedSquareBrackets",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:"]"}}this.ast&&(b.twin=s,b.propertyAccessStop=!0,s.twin=b,c[c.length-1].desc=="expressions"&&(s.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c),p=!0}else if(b.value=="("){if(this.ast){var r=b;b.isCallExpressionStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.name<=6||this.regexLhsStart.test(b.value))b=this.eatExpressions(!1,b,c);if(b.value!=")"){var k=new Parser.Error("UnclosedCallParens",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:")"}}this.ast&&(b.twin=r,r.twin=b,b.isCallExpressionStop=!0,c[c.length-1].desc=="expressions"&&(r.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c),p=!1}}if((b.value=="++"||b.value=="--")&&!b.newline){if(f){var k=new Parser.Error("BreakOrContinueArgMustBeJustIdentifier");this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:";"}}b=this.tokenizer.storeCurrentAndFetchNextToken(!0,b,c)}this.ast&&(c=n);do{var C=!1;if(!e&&b.value=="in"||b.value=="instanceof"||b.name==11&&(b.isAssignment=this.regexAssignments.test(b.value))||this.regexNonAssignmentExpressionOperators.test(b.value)){if(b.isAssignment)if(!p){var k=new Parser.Error("IllegalLhsForAssignment");this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}else if(j){var k=new Parser.Error("AssignmentNotAllowedAfterNonAssignmentInExpression");this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}if(f){var k=new Parser.Error("BreakOrContinueArgMustBeJustIdentifier");this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:";"}}b.isAssignment||(j=!0);if(this.ast){b.isBinaryOperator=!0;var D=c;c=[],c.desc="operator-expression",c.isBinaryOperator=!0,c.sub=b.value,D.sub=b.value,c.isAssignment=b.isAssignment,D[D.length]=c}C=b.value=="?",b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),this.ast&&(c=D);if(C){if(!(b.name<=6||this.regexLhsStart.test(b.value))){var k=new Parser.Error("InvalidCenterTernaryExpression",b);this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}b=this.eatExpressions(!1,b,c,!0,e);if(b.value!=":")if(b.value==","){var k=new Parser.Error("TernarySecondExpressionCanNotContainComma",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:":"}}else{var k=new Parser.Error("UnfinishedTernaryOperator",b);this.errorStack.push(k),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:k,value:";"}}if(this.ast){var D=c;c=[],c.desc="operator-expression",c.sub=b.value,D.sub=b.value,c.isAssignment=b.isAssignment,D[D.length]=c}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),this.ast&&(c=D),b=this.eatExpressions(!1,b,c,!0,e)}}else m=!1}while(C);if(m&&!(b.name<=6||this.regexLhsStart.test(b.value))){var k=new Parser.Error("InvalidRhsExpression",b);this.errorStack.push(k),c.push({start:b.start,stop:b.start,name:14,error:k})}}this.ast&&(c=l),a=i=!1}while(!d&&b.value==",");this.ast&&(c.length||(g.length=g.length-1),g.numberOfExpressions=h,c.expressionCount=h);return b},eatFunctionDeclaration:function(a,b){if(this.ast){var c=b,d=this.scope,b=[];b.desc="func decl",b.isFunction=!0,c[c.length]=b,b.scope=this.scope=[this.scope,{value:"this",isDeclared:!0,isEcma:!0},{value:"arguments",isDeclared:!0,isEcma:!0,varType:["Object"]}]}a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b);if(a.name!=2){var e=new Parser.Error("FunctionDeclarationsMustHaveName",a);this.errorStack.push(e),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:e,value:"error"}}if(this.regexStartKeyOrReserved.test(a.value[0])&&this.regexIsKeywordOrReserved.test(a.value)){var e=new Parser.Error("FunctionNameMayNotBeReserved",a);this.errorStack.push(e),b.push({start:a.start,stop:a.start,name:14,error:e})}this.ast&&(d[d.length]={value:a.value},a.meta="func decl name",a.varType=["Function"],a.functionStack=b),a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b),a=this.eatFunctionParametersAndBody(a,b,!1),this.ast&&(this.scope=d);return a},eatObjectLiteralColonAndBody:function(a,b){if(this.ast){var c=b;b=[],b.desc="objlit pair colon",c[c.length]=b}if(a.value!=":"){var d=new Parser.Error("ObjectLiteralExpectsColonAfterName",a);this.errorStack.push(d),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:d,value:":"}}a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b),this.ast&&(b=c);var e=a;a=this.eatExpressions(!1,a,b,!0);if(a==e){var d=new Parser.Error("ObjectLiteralMissingPropertyValue");this.errorStack.push(d),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:d,value:"error"}}return a},eatFunctionParametersAndBody:function(a,b,c){if(this.ast)var d=a;if(a.value!="("){var e=new Parser.Error("ExpectingFunctionHeaderStart",a);this.errorStack.push(e),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:e,value:"("}}a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b);if(a.name==2){if(this.regexStartKeyOrReserved.test(a.value[0])&&this.regexIsKeywordOrReserved.test(a.value)){var e=new Parser.Error("FunctionArgumentsCanNotBeReserved",a);this.errorStack.push(e),b.push({start:a.start,stop:a.start,name:14,error:e})}this.ast&&(this.scope[this.scope.length]={value:a.value},a.meta="parameter"),a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b);while(a.value==","){a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b);if(a.name!=2){var e=new Parser.Error("FunctionParametersMustBeIdentifiers",a);this.errorStack.push(e),b.push({start:a.start,stop:a.start,name:14,error:e})}if(this.regexStartKeyOrReserved.test(a.value[0])&&this.regexIsKeywordOrReserved.test(a.value)){var e=new Parser.Error("FunctionArgumentsCanNotBeReserved",a);this.errorStack.push(e),b.push({start:a.start,stop:a.start,name:14,error:e})}this.ast&&(this.scope[this.scope.length]={value:a.value},a.meta="parameter"),a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b)}}this.ast&&(a.twin=d,d.twin=a);if(a.value!=")"){var e=new Parser.Error("ExpectedFunctionHeaderClose",a);this.errorStack.push(e),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:e,value:")"}}a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b),a=this.eatFunctionBody(a,b,c);return a},eatFunctionBody:function(a,b,c){if(this.ast){var d=b,b=[];b.desc="func body",d[d.length]=b;var e=this.statementLabels;this.statementLabels=[],b.labels=this.statementLabels}if(a.value!="{"){var f=new Parser.Error("ExpectedFunctionBodyCurlyOpen",a);this.errorStack.push(f),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:f,value:"{"}}var g=a;a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b),a=this.eatSourceElements(a,b);if(a.value!="}"){var f=new Parser.Error("ExpectedFunctionBodyCurlyClose",a);this.errorStack.push(f),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:f,value:"}"}}this.ast&&(a.twin=g,g.twin=a),a=this.tokenizer.storeCurrentAndFetchNextToken(c,a,b),this.ast&&(this.statementLabels=e);return a},eatVarDecl:function(a,b,c){if(this.ast){var d=b,b=[];b.desc="var decl",d[d.length]=b;var e=this.scope;while(e.catchScope)e=e[0]}do{a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b);if(this.ast){var f=b,b=[];b.desc="single var decl",b.varStack=f,f[f.length]=b;var g=b;b=[],b.desc="sub-expression",g[g.length]=b}if(a.name==12){var h=new Parser.Error("IllegalTrailingComma",a);this.errorStack.push(h),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:h}}if(a.name!=2){var h=new Parser.Error("VarNamesMayOnlyBeIdentifiers",a);this.errorStack.push(h),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:h}}if(this.regexStartKeyOrReserved.test(a.value[0])&&this.regexIsKeywordOrReserved.test(a.value)){var h=new Parser.Error("VarNamesCanNotBeReserved",a);this.errorStack.push(h),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:h}}a.meta="var name",this.ast&&(e[e.length]={value:a.value}),a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b),this.ast&&(b=g);if(a.value=="="){this.ast&&(g=b,b=[],b.desc="operator-expression",b.sub="=",g[g.length]=b,b.isAssignment=!0),a.isInitialiser=!0,a=this.tokenizer.storeCurrentAndFetchNextToken(!1,a,b),this.ast&&(b=g);if(!(a.name<=6||this.regexLhsStart.test(a.value))){var h=new Parser.Error("VarInitialiserExpressionExpected",a);this.errorStack.push(h),this.tokenizer.errorEscape=a,a={start:a.start,stop:a.start,name:14,error:h,value:"error"}}a=this.eatExpressions(!1,a,b,!0,c)}this.ast&&(b=f)}while(a.value==",");return a},eatStatements:function(a,b){while(a!=(a=this.eatStatement(!0,a,b)));return a},eatStatement:function(a,b,c){if(!b&&a)return b;if(this.ast){var d=c;c=[],c.desc="statement-parent",d[d.length]=c;var e=this.statementLabels;this.statementLabels=[e],c.labels=this.statementLabels}if(b.name==2)if(b.value=="var"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="var",f[f.length]=c,c.sub="var"}b=this.eatVarDecl(b,c),b=this.eatSemiColon(b,c),this.ast&&(c=f)}else if(b.value=="if"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="if",c.hasElse=!1,f[f.length]=c}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var g=new Parser.Error("ExpectedStatementHeaderOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"("}}if(this.ast){var h=b;b.statementHeaderStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var g=new Parser.Error("StatementHeaderIsNotOptional",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"error"}}b=this.eatExpressions(!1,b,c);if(b.value!=")"){var g=new Parser.Error("ExpectedStatementHeaderClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:")"}}this.ast&&(b.twin=h,b.statementHeaderStop=!0,h.twin=b,c[c.length-1].desc=="expressions"&&(h.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatStatement(!1,b,c);if(b&&b.value=="else"){if(this.ast){c.hasElse=!0;var i=c;c=[],c.desc="statement",c.sub="else",i[i.length]=c}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatStatement(!1,b,c),this.ast&&(c=i)}this.ast&&(c=f)}else if(b.value=="do"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="do",c.isIteration=!0,f[f.length]=c,this.statementLabels[this.statementLabels.length]=""}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatStatement(!1,b,c);if(b.value!="while"){var g=new Parser.Error("DoShouldBeFollowedByWhile",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"while"}}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var g=new Parser.Error("ExpectedStatementHeaderOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"("}}if(this.ast){var h=b;b.statementHeaderStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var g=new Parser.Error("StatementHeaderIsNotOptional",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"error"}}b=this.eatExpressions(!1,b,c);if(b.value!=")"){var g=new Parser.Error("ExpectedStatementHeaderClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:")"}}this.ast&&(b.twin=h,b.statementHeaderStop=!0,h.twin=b,c[c.length-1].desc=="expressions"&&(h.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatSemiColon(b,c)}else if(b.value=="while"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="while",c.isIteration=!0,f[f.length]=c,this.statementLabels[this.statementLabels.length]=""}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var g=new Parser.Error("ExpectedStatementHeaderOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"("}}if(this.ast){var h=b;b.statementHeaderStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var g=new Parser.Error("StatementHeaderIsNotOptional",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"error"}}b=this.eatExpressions(!1,b,c);if(b.value!=")"){var g=new Parser.Error("ExpectedStatementHeaderClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:")"}}this.ast&&(b.twin=h,b.statementHeaderStop=!0,h.twin=b,c[c.length-1].desc=="expressions"&&(h.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatStatement(!1,b,c)}else if(b.value=="for"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="for",c.isIteration=!0,f[f.length]=c,this.statementLabels[this.statementLabels.length]=""}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var g=new Parser.Error("ExpectedStatementHeaderOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"("}}if(this.ast){var h=b;b.statementHeaderStart=!0,b.forHeaderStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value=="var")b=this.eatVarDecl(b,c,!0);else if(b.value!=";"){if(!(b.name<=6||this.regexLhsStart.test(b.value))){var g=new Parser.Error("StatementHeaderIsNotOptional",b);this.errorStack.push(g),c.push({start:b.start,stop:b.start,name:14,error:g})}b=this.eatExpressions(!1,b,c,!1,!0)}if(b.value=="in")this.ast&&(c.forType="in",b.forFor=!0),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatExpressions(!1,b,c);else{if(b.value!=";"){var g=new Parser.Error("ForHeaderShouldHaveSemisOrIn",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:";"}}this.ast&&(c.forType="each",b.forEachHeaderStart=!0),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.name<=6||this.regexLhsStart.test(b.value))b=this.eatExpressions(!1,b,c);if(b.value!=";"){var g=new Parser.Error("ExpectedSecondSemiOfForHeader",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:";"}}this.ast&&(b.forEachHeaderStop=!0),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.name<=6||this.regexLhsStart.test(b.value))b=this.eatExpressions(!1,b,c)}if(b.value!=")"){var g=new Parser.Error("ExpectedStatementHeaderClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:")"}}this.ast&&(b.twin=h,b.statementHeaderStop=!0,b.forHeaderStop=!0,h.twin=b,b.forType=="in"&&c[c.length-1].desc=="expressions"&&(h.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatStatement(!1,b,c)}else if(b.value=="continue"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="continue",f[f.length]=c,b.restricted=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!b.newline&&b.value!=";"){if(this.ast){b.isLabel=!0,b.isLabelTarget=!0;var j=b}b=this.eatExpressions(!1,b,c,!0,!1,!0),this.ast&&(c.hasLabel=j!=b);if(b.value!=";"&&!b.newline){var g=new Parser.Error("BreakOrContinueArgMustBeJustIdentifier");this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:";"}}}b=this.eatSemiColon(b,c)}else if(b.value=="break"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="break",f[f.length]=c,b.restricted=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!b.newline&&b.value!=";"){if(this.ast){b.isLabel=!0,b.isLabelTarget=!0;var k=b}b=this.eatExpressions(!1,b,c,!0,!1,!0),this.ast&&(c.hasLabel=k!=b);if(b.value!=";"&&b.value!="}"){var g=new Parser.Error("BreakOrContinueArgMustBeJustIdentifier");this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:";"}}}b=this.eatSemiColon(b,c)}else if(b.value=="return"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="return",f[f.length]=c,b.restricted=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),!b.newline&&b.value!=";"&&(b=this.eatExpressions(!1,b,c)),b=this.eatSemiColon(b,c)}else if(b.value=="throw"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="throw",f[f.length]=c,b.restricted=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.newline){var g=new Parser.Error("ThrowCannotHaveReturn",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:";"}}if(b.value==";"){var g=new Parser.Error("ThrowMustHaveArgument",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"error"}}b=this.eatExpressions(!1,b,c),b=this.eatSemiColon(b,c)}else if(b.value=="switch"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="switch",f[f.length]=c,this.statementLabels[this.statementLabels.length]=""}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var g=new Parser.Error("ExpectedStatementHeaderOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"("}}if(this.ast){var h=b;b.statementHeaderStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var g=new 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l=b;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b.value!="}"&&(b=this.eatStatements(b,c));if(b.value!="}"){var g=new Parser.Error("MissingTryBlockCurlyClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"}"}}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),this.ast&&(c=u,b.twin=l,l.twin=b);var v=!1;if(b.value=="catch"){v=!0;if(this.ast){var u=c;c=[],c.desc="statement",c.sub="catch",u[u.length]=c;var w=this.scope;this.scope=c.scope=[this.scope],this.scope.catchScope=!0,w.global?this.scope.push(w[0]):w.catchScope?(this.scope.push(w[1]),w[2]&&w[2].value=="arguments"&&this.scope.push(w[2])):this.scope.push(w[1],w[2])}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var g=new Parser.Error("CatchHeaderMissingOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:")"}}if(this.ast)var h=b;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.name!=2){var g=new Parser.Error("MissingCatchParameter",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"error"}}if(this.regexStartKeyOrReserved.test(b.value[0])&&this.regexIsKeywordOrReserved.test(b.value)){var g=new Parser.Error("CatchParameterNameMayNotBeReserved",b);this.errorStack.push(g),c.push({start:b.start,stop:b.start,name:14,error:g})}this.ast&&(b.meta="var name",this.scope.push(b),b.isCatchVar=!0),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!=")"){var g=new Parser.Error("CatchHeaderMissingClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:")"}}this.ast&&(b.twin=h,h.twin=b),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="{"){var g=new Parser.Error("MissingCatchBlockCurlyOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"{"}}var l=b;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b.value!="}"&&(b=this.eatStatements(b,c));if(b.value!="}"){var g=new Parser.Error("MissingCatchBlockCurlyClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"}"}}this.ast&&(b.twin=l,l.twin=b),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),this.ast&&(c=u,this.scope=w)}if(b.value=="finally"){v=!0;if(this.ast){var u=c;c=[],c.desc="statement",c.sub="finally",u[u.length]=c}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="{"){var g=new Parser.Error("MissingFinallyBlockCurlyOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"{"}}var l=b;b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b.value!="}"&&(b=this.eatStatements(b,c));if(b.value!="}"){var g=new Parser.Error("MissingFinallyBlockCurlyClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"}"}}this.ast&&(b.twin=l,l.twin=b),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),this.ast&&(c=u)}if(!v){var g=new Parser.Error("TryMustHaveCatchOrFinally",b);this.errorStack.push(g),c.push({start:b.start,stop:b.start,name:14,error:g})}}else if(b.value=="debugger"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="debugger",f[f.length]=c}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatSemiColon(b,c)}else if(b.value=="with"){if(this.ast){var f=c;c=[],c.desc="statement",c.sub="with",f[f.length]=c}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(b.value!="("){var g=new Parser.Error("ExpectedStatementHeaderOpen",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"("}}if(this.ast){var h=b;b.statementHeaderStart=!0}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c);if(!(b.name<=6||this.regexLhsStart.test(b.value))){var g=new Parser.Error("StatementHeaderIsNotOptional",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"error"}}b=this.eatExpressions(!1,b,c);if(b.value!=")"){var g=new Parser.Error("ExpectedStatementHeaderClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:")"}}this.ast&&(b.twin=h,b.statementHeaderStop=!0,h.twin=b,c[c.length-1].desc=="expressions"&&(h.expressionArg=c[c.length-1])),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b=this.eatStatement(!1,b,c)}else if(b.value=="function"){var g=new Parser.Error("ExpressionStatementMayNotStartWithFunction",b);this.errorStack.push(g),c.push({start:b.start,stop:b.start,name:14,error:g})}else{if(this.ast){var f=c;c=[],c.desc="statement",c.sub="expression",f[f.length]=c}var x=[];b=this.eatExpressions(x,b,c),x.length?this.ast&&(c.sub="labeled"):(this.ast&&(c.sub="expression"),b=this.eatSemiColon(b,c))}else if(b.isString)b=this.eatExpressions(!1,b,c),b=this.eatSemiColon(b,c);else if(b.isNumber)b=this.eatExpressions(!1,b,c),b=this.eatSemiColon(b,c);else if(b.value=="("||b.value=="[")b=this.eatExpressions(!1,b,c),b=this.eatSemiColon(b,c);else if(b.value=="+"||b.value=="-"||b.value=="++"||b.value=="--"||b.value=="~"||b.value=="!")b=this.eatExpressions(!1,b,c),b=this.eatSemiColon(b,c);else if(b.name==1)b=this.eatExpressions(!1,b,c),b=this.eatSemiColon(b,c);else if(b.value==";")b.emptyStatement=!0,b=this.eatSemiColon(b,c);else if(b.value=="{"){if(this.ast){c.sub="block";var l=b}b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c),b.value=="}"?this.ast&&(c.isEmptyBlock=!0):b=this.eatStatements(b,c);if(b.value!="}"){var g=new Parser.Error("BlockCurlyClose",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g,value:"}"}}this.ast&&(b.twin=l,l.twin=b),b=this.tokenizer.storeCurrentAndFetchNextToken(!1,b,c)}else if(!a){var g=new Parser.Error("UnableToParseStatement",b);this.errorStack.push(g),this.tokenizer.errorEscape=b,b={start:b.start,stop:b.start,name:14,error:g}}this.ast&&(c.length||(d.length=d.length-1),this.statementLabels=e);return b},eatSourceElements:function(a,b){while(a!=c){var c=a;a.value=="function"?a=this.eatFunctionDeclaration(a,b):a=this.eatStatement(!0,a,b)}return a},0:0},Parser._testSuite=function(a){var b=[["var abc;","Regular variable statement w/o assignment"],["var abc = 5;","Regular variable statement with assignment"],["/* */;","Multiline comment"],["/** **/;","Double star multiline 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function f(){;}; null;","1 program"],[";;","2 program"],["{ x; y; z; }","3 program"],["function f(){ function g(){;}};","4 program"],["x;\n/*foo*/\n\t;","5 program"],["continue \n foo;","1 asi"],["break \n foo;","2 asi"],["return\nfoo;","3 asi"],["var x; { 1 \n 2 } 3","4 asi"],["ab \t /* hi */\ncd","5 asi"],["ab/*\n*/cd","6 asi (multi line multilinecomment counts as eol)"],["continue /* wtf \n busta */ foo;","7 asi illegal with multi line comment"],["function f() { s }","8 asi"],["function f() { return }","9 asi"],["\"use strict\"; 'bla'\n; foo;","1 directive"],["(function() { \"use strict\"; 'bla';\n foo; });","2 directive"],['"use\\n strict";',"3 directive"],['foo; "use strict";',"4 directive"],['"use strict"; var o = { eval: 42};',"8.7.2-3-1-s: the use of eval as property name is allowed"],["({foo:0,foo:1});","Duplicate property name allowed in not strict mode"],["function foo(a,a){}","Duplicate parameter name allowed in not strict mode"],["(function foo(eval){})","Eval allowed as parameter name in non strict mode"],["(function foo(arguments){})","Arguments allowed as parameter name in non strict mode"],["","1 Empty program"],["// test","2 Empty program"],["//test\n","3 Empty program"],["\n// test","4 Empty program"],["\n// test\n","5 Empty program"],["/* */","6 Empty program"],["/*\ns,fd\n*/","7 Empty program"],["/*\ns,fd\n*/\n","8 Empty program"],["  \t","9 Empty program"],["  /*\nsmeh*/\t\n   ","10 Empty program"],["a  ","1 Trailing whitespace"],["a /* something */","2 Trailing whitespace"],["a\n\t// hah","3 Trailing whitespace"],["/abc/de//f","4 Trailing whitespace"],["/abc/de/*f*/\n\t","5 Trailing whitespace"],["for (x;function(){ a\nb };z) x;","for header with function body forcing ASI"],["c=function(){return;return};","resetting noAsi after literal"],["d\nd()","asi exception causing token overflow"],["for(;;){x=function(){}}","function expression in a for header"],["for(var k;;){}",'parser failing due to ASI accepting the incorrect "for" rule'],["({get foo(){ }})","getter with empty function body"],["\nreturnr","eol causes return statement to ignore local search requirement"],[" / /","1 whitespace before regex causes regex to fail?"],["/ // / /","2 whitespace before regex causes regex to fail?"],["/ / / / /","3 whitespace before regex causes regex to fail?"],["\n\t// Used for trimming whitespace\n\ttrimLeft = /^\\s+/;\n\ttrimRight = /\\s+$/;\t\n","turned out this didnt crash (the test below did), but whatever."],["/[\\/]/;","escaped forward slash inside class group (would choke on fwd slash)"],["/[/]/;","also broke but is valid in es5 (not es3)"],["({get:5});","get property name thats not a getter"],["({set:5});","set property name thats not a setter"],['l !== "px" && (d.style(h, c, (k || 1) + l), j = (k || 1) / f.cur() * j, d.style(h, c, j + l)), i[1] && (k = (i[1] === "-=" ? -1 : 1) * k + j), f.custom(j, k, l)',"this choked regex/div at some point"],["(/'/g, '\\\\\\'') + \"'\";","the sequence of escaped characters confused the tokenizer"],["/abc//no_comment","one of the few cases where the double forward slash is actually not a comment"],["a: b; c;","label giving ASI a hard time, somehow"],["var x; function f(){ x; function g(){}}","function declaraton inside function body"],["if (x) { break }","apply asi after break, nowhere else"],["x.hasOwnProperty()","caused a problem with post processing (some obj had that property overwritten, hell broke lose)"],["(x) = 5","assigning to the result of the grouping operator is ok. and like this, it will actually work too"],["(x,x) = 5","on the parser level, this is fine. but the interpreter will kick your ass for it as the comma causes a fetch, screwing up your ref for assignment"]];for(var c=0;c<b.length;++c)a(c,b[c][0],b[c][1])},Parser.testSuite=function(){var a=function(){window.console&&console.log&&console.log.apply(console,Array.prototype.slice.call(arguments,0))},b=0,c=0,d=+(new Date);Parser._testSuite(function(a,d,e){var f=new Tokenizer(d),g=[];try{(new 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parens"),this.phase1(a,d,e,f,g,h,i),a.hasObjectLiteral&&this.collectObjectLiteralProperties(a),a.stops||(a.sub=="return"?a.stops=this.IS_RETURN:a.sub=="throw"?a.stops=this.IS_THROW:a.sub=="break"?a.hasLabel?a.stops=this.IS_LABELED_BREAK:a.stops=this.IS_BREAK:a.sub=="continue"?a.stops=this.IS_CONTINUE:a.stops=0)},phase1Token:function(a,b,c,d,e,f,g,h,i){this.lastMatch=a,a.len=a.stop-a.start,a.value||(a.value=this.lastInput.substring(a.start,a.stop)),a.linearPosition=this.linearTree.length,this.linearTree.push(a),a.isWhite||(a.linearNoWhitePosition=this.linearTreeNoWhite.length,this.linearTreeNoWhite.push(a)),a.startLineId=this.currentLine.lineId,a.startLineIndex=this.currentLine.length,a.startLinePosition=a.start-this.currentLine.start,a.name==13?this.collects.asis.push(this.linearTreeNoWhite[a.linearNoWhitePosition-1]):a.emptyStatement?this.collects.empties.push(a):a.name==8&&a.value[2]=="*"&&this.sliceMultilineComment(a),a.name==14&&this.collects.errors.push(a),a.isObjectLiteralStart&&this.collects.objlits.push(a),a.isArrayLiteralStart&&this.collects.arrlits.push(a),a.value=="new"&&this.processNew(b,c);if(a.meta){a.leadValue=a.meta=="lead value";if(a.name==2){a.varNameDecl=a.meta=="var name"||a.meta=="func decl name"||a.meta=="func expr name"||a.meta=="parameter";if(a.varNameDecl||a.leadValue&&!Parser.regexLiteralKeywords.test(a.value)||a.value=="this"){a.varNameDecl?this.processVarCreate(a,d):this.processLeadValue(a,d);if(!a.trackingObject)throw"wtf no tracking object?";a.trackingObject.checkedKeywords||this.checkKnownKeywords(a),a.trackingObject.implicit&&(a.trackingObject.isEcma||a.trackingObject.isBrowser?this.collects.knownGlobals.push(a):this.collects.implicitGlobals.push(a)),a.isConstructor&&(a.trackingObject.isConstructor=!0,a.trackingObject.constructorName=a.constructorName),a.functionStack&&(a.trackingObject.functionStack=a.functionStack),a.trackingObject.functionStack&&a.isConstructor&&(a.trackingObject.functionStack[0].isConstructor=!0,a.trackingObject.functionStack[0].constructorName=a.constructorName)}a.value=="this"&&this.fixRefsTothis(d,a)}}else a.name==2&&(a.checkedKeywords||this.checkKnownKeywords(a,!0));(a.isObjectLiteralStart||a.isArrayLiteralStart||a.leadValue)&&this.trackProperties(a,b,c),this.currentLine.push(a);if(a.hasNewline){var j=a.start;while((j=this.lastInput.indexOf("\n",j))>=0&&j<a.stop)++j,this.currentLine.stop=j,this.currentLine=[],this.currentLine.lineId=this.lines.length,this.currentLine.coveredBytoken=a,this.lines.push(this.currentLine),this.currentLine.start=j}},checkKnownKeywords:function(a,b){if(b)var c=a;else var c=a.trackingObject;c.isEcma==null&&(c.isEcma=this.regexEcma.test(a.value)),c.isBrowser==null&&(c.isBrowser=this.regexBrowser.test(a.value)),c.isDefRelic==null&&(c.isDefRelic=this.regexDevSigns.test(a.value))},processVarCreate:function(a,b){var c=a.meta=="func decl name";c&&(b=b[0]),this.markVarAsDeclaredAndFixRefs(b,a,c)},processLeadValue:function(a,b){a.scopeLookupDepth=this.findInScope(b,a);if(a.scopeLookupDepth<0){var c={value:a.value,implicit:!0,isDeclared:!1};this.globalScope.push(c)}this.markVarUsageFixRefsAndCheckPremature(b,a),a.prematureUsage&&!a.trackingObject.isFuncDecl&&this.collects.prematures.push(a)},sliceMultilineComment:function(a){var b=a.value.split("\n");a.jsdoc=b.map(function(a){var b=this.regexJsDoc.exec(a);if(b)return b;return a},this),this.lastJsdoc=a},collectObjectLiteralProperties:function(a){var b=a.definedProperties={};for(var c=0;c<a.length;++c)if(a[c].isObjectLiteralStart)a[c].definedProperties=b;else if(a[c].isObjectLiteralPair){var d=0,e=2,f=a[c][d][0];if(a[c][d].isWhite)continue;({}).hasOwnProperty.call(b,f.value)&&(b[f.value].propOverwritten=!0,f.jslint="duplicate objlit prop"),b[f.value]=f,f.assignedPropExpression=a[c][e]&&a[c][e][0]}},disambiguateOperators:function(a){if(a.desc=="expression")while(a.length%2==1&&a.length>3&&a[1].isBinaryOperator){var b=1,c=this.precedence[a[1].sub],d=3;while(d<a.length-1){var e=this.precedence[a[d].sub];if(e<c||e==c&&(a[d].isAssignment||a[d].sub=="?"||a[d].sub==":"))c=e,b=d;d+=2}var f=[a[b-1],a[b],a[b+1]];f.desc="expression",f.sub=a[b].sub,a.splice(b-1,3,f),a.sub=a[1].sub}else a.length==3&&a[1].isBinaryOperator&&(a.sub=a[1].value)},processNew:function(a,b){var c=a[b],d;while((d=a[++b])&&d.isWhite);if(!d||d.name==2){if(d.value[0]<"A"||d.value[0]>"Z")d.jslint="use capital namespacing";var e=d.value,f=d;while(d=a[++b])if(!d.isWhite)if(d.value=="."){while((d=a[++b])&&d.isWhite);if(d&&d.name!=2)return;e+="."+d.value,f=d;if(d.value[0]<"A"||d.value[0]>"Z")d.jslint="use capital namespacing"}else{if(d.value!="["){if(d.value=="(")break;c.jslint="new wants parens";break}while((d=a[++b])&&d.isWhite);if(d&&d.desc!="expressions")return;while((d=a[++b])&&d.isWhite);if(d&&d.value!="]")return;e+="[]",f=null}d||(c.jslint="new wants parens"),f?(f.isConstructor=!0,f.constructorName=e,f.functionStack&&(f.functionStack.isConstructor=!0,f.functionStack.constructorName=e),c.targetExpression=f):c.targetExpression=!1}},trackProperties:function(a,b,c){if(!a.isObjectLiteralStart&&!a.isArrayLiteralStart&&!a.leadValue)throw console.log("error:",a),"why?";if(!a.isString&&!a.isNumber&&a.name!=1){var d=a,e=d;if(a.isObjectLiteralStart||a.isArrayLiteralStart)while(b[++c]&&(b[c].isWhite||b[c].value!="}"&&b[c].value!="]"));var f,g;while((g=b[++c])&&g.isWhite);while(g&&g.value=="."){while((g=b[++c])&&g.isWhite);if(g){g.value=="__proto__"&&(g.value="__proTo__",g.jslint="stupid key"),g.isPropertyOf=d,e=g,f=d.trackingObject;if(f){f.properties||(f.properties={});var h=f.properties;({}).hasOwnProperty.call(h,g.value)?(h[g.value].refs.push(g),g.trackingObject=h[g.value]):(g.trackingObject={value:g.value,refs:[g]},h[g.value]=g.trackingObject),g.isConstructor&&(g.trackingObject.isConstructor=!0,g.trackingObject.constructorName=g.constructorName)}else g.trackingObject={value:g.value,refs:[g]};g.value=="call"||g.value=="apply"?this.setTypeToRef(d,"Function"):g.value=="prototype"?(d.isConstructor||(d.isConstructor=!0,d.constructorName=d.value),d.trackingObject.isConstructor||(d.trackingObject.isConstructor=!0,d.trackingObject.constructorName=d.value),this.setTypeToRef(d,"Function")):!a.isObjectLiteralStart&&!a.isArrayLiteralStart&&this.setTypeToRef(d,"Object")}d=g;while((g=b[++c])&&g.isWhite);}a.lastDotProperty=e,g&&(g.isObjectLiteralStart||g.isArrayLiteralStart)?a.leadValueTarget=!0:g&&g.value=="["?(this.setTypeToRef(d,"Object"),d.dynamicPropertyAccess=!0,a.leadValueTarget=!1,a.hasDynamicProperty=!0):g&&g.value=="("?(this.setTypeToRef(d,"Function"),d.hasCall=!0,d.callTarget=e,a.leadValueTarget=null,a.hasCallExpression=!0):!g||g.value!="++"&&g.value!="--"?d==a?a.leadValueTarget=!0:a.leadValueTarget=d:(a.hasPostfix=!0,d.postfixed=!0,a.leadValueTarget=!1,g.hasBeenAssigned=!0,this.setTypeToRef(d,"number"))}},phase2:function(a,b,c,d,e,f){a.labels&&(b=a.labels),a.isIteration?e=!0:a.sub=="switch"?f=!0:a.isFunction&&(c=!1,e=!1,d=a);var g=-1;a.forEach(function(h,i){a.sub=="block"&&h.sub=="block"&&a.statements==1?this.linearTreeNoWhite[a.nextTreeId].jslint="double block":(a.root||a.desc=="func body")&&h.sub=="block"&&(this.linearTreeNoWhite[h.nextTreeId].jslint="useless block"),h.statementHeaderStart&&a.forType!="each"?c=!0:h.statementHeaderStop?c=!1:h.forEachHeaderStart?c=!0:h.forEachHeaderStop&&(c=!1);if(h instanceof Array){if(a.sub=="for"&&a.forType=="in"&&h.desc=="statement-parent"){if(h.sub=="block"&&h.statements==1){var j=-1;while(h[++j].desc!="statement-parent");var k=h[j]}else var k=h;var l=this.linearTreeNoWhite,m=k.nextTreeId;if(!l[m+8]||l[m].value!="if"||l[++m].value!="("||l[++m].name!=2||l[++m].value!="."||l[++m].value!="hasOwnProperty"||l[++m].value!="("||l[++m].name!=2||l[++m].value!=")"||l[++m].value!=")")a[0].jslint="unwrapped for-in"}this.phase2Stack(h,b,c,d,e,f);if(h.hasTypeof&&a[i+2]){var n=this.linearTreeNoWhite[a[i+1].nextTreeId];if(n&&n.name==11)switch(n.value){case"===":case"!==":n.jslint="typeof always string";case"==":case"!=":n.isTypeofOperator=!0;var o=this.linearTreeNoWhite[a[i+2].nextTreeId];if(o&&o.isString)switch(o.value.substring(1,o.value.length-1)){case"boolean":case"string":case"number":case"undefined":case"object":case"function":break;default:o.jslint="unlikely typeof result"}break;default:n.jslint="weird typeof op"}}}else this.phase2Token(h,a,i,b,c,d,e,f),h.value=="delete"&&(g=i)},this);if(g>=0){var h=g;while(a[++h]&&a[h].isWhite);a[h]&&(a[h].leadValue&&a[h].leadValueTarget===!0?a[g].jslint="no delete vars":a[h].leadValue&&!a[h].leadValueTarget&&!a[h].hasDynamicProperty?a[g].jslint="cant delete that":a[h].desc=="grouped"&&a[h].numberOfExpressions>1&&(a[g].jslint="cant delete with comma"))}},phase2Stack:function(a,b,c,d,e,f){var g=this.linearTreeNoWhite;a.isFunction&&a.stops==0&&g[a.nextTreeId]&&g[a.nextTreeId].value=="function"&&(g[a.nextTreeId].varType||(g[a.nextTreeId].varType=[]),g[a.nextTreeId].varType.push("undefined")),a.desc=="statement"&&g[a.nextTreeId]&&g[a.nextTreeId].value=="new"&&(g[a.nextTreeId].jslint="new statement"),a.lastJsdoc&&this.processJsdoc(a);if(this.enableJslint&&a.isGroupStart&&a[0].value=="("){var h=g[a[0].linearNoWhitePosition+1];h&&h.value=="function"&&a[a.length-1].value==")"&&g[a[a.length-1].linearNoWhitePosition-1].value=="}"&&(a[0].jslint="function wrapped")}this.phase2(a,b,c,d,e,f),a.desc=="expression"&&Parser.regexAssignments.test(a.sub)?this.processAssignment(a):a.desc=="single var decl"&&a.length>2?this.processInitialiser(a):a.hasObjectLiteral&&!a.processedForTypes&&this.processObjectLiteralForTypes(a),(a.validatePrefixOperator||a.validatePostOperator)&&this.handlePrePostFixOperatorEdgeCase(a);if(d&&a.sub=="return"&&!a[0].unreachableCode){var i=0;while(a[++i]&&a[i].isWhite);if(a[i].desc=="expressions"){var j=this.getType(a[i]),k=d[0];k.varType||(k.varType=[]),typeof j=="string"?k.varType.push(j):j?j.value=="new"?j.targetExpression&&j.targetExpression.constructorName?k.varType.push(j.targetExpression.constructorName):k.varType.push("new-object-instance(todo)"):j.isObjectLiteralStart?k.varType.push("Object"):j.isArrayLiteralStart?k.varType.push("Array"):j.isFunction?k.varType.push("Function"):j instanceof Array&&j.forEach(function(a){typeof a=="string"&&k.varType.push(a)}):k.varType.push("unknown-type")}}if(d&&a.sub=="throw"&&!a[0].unreachableCode){var i=0;while(a[++i]&&a[i].isWhite);var k=d[0];k.throws||(k.throws=[]);var l=this.getType(a[i]);typeof l=="string"?k.throws.push(l):l?l.value=="new"?l.targetExpression&&l.targetExpression.constructorName?k.throws.push(l.targetExpression.constructorName):k.throws.push("new-object-instance(todo)"):l.isObjectLiteralStart?k.throws.push("Object"):l.isArrayLiteralStart?k.throws.push("Array"):l.isFunction?k.throws.push("Function"):l instanceof Array?l.forEach(function(a){typeof a=="string"&&k.throws.push(a)}):k.throws.push("unknown-type"):k.throws.push("unknown-type")}},phase2Token:function(a,b,c,d,e,f,g,h){if(a.value=="++"||a.value=="--")a.isUnaryOp?b.validatePrefixOperator=!0:a.hasBeenAssigned||(b.validatePostOperator=!0);if(a.value=="new"&&a.targetExpression){var i=a.targetExpression;i.varType||(i.varType=[]),i.varType.push("Function"),i.trackingObject&&(i.trackingObject.varType||(i.trackingObject.varType=[]),i.trackingObject.varType.push("Function"),i.trackingObject.isConstructor=!0,i.trackingObject.constructorName=i.constructorName)}a.value=="typeof"&&(b.hasTypeof=!0)},handlePrePostFixOperatorEdgeCase:function(a){var b=!1,c=!1,d=null;for(var e=0;e<a.length;++e){if(a[e].value=="++"||a[e].value=="--"){if(a.validatePostOperator){c=this.getValidAssigneeLead(d);break}b=a[e]}else if(b&&!a[e].isWhite){a[e].isUnaryOp?c=!1:a[e].isWhite||(c=this.getValidAssigneeLead(a[e]));break}a[e].isWhite||(d=a[e])}if(c&&c.leadValueTarget&&c.leadValueTarget!==!0)c=c.leadValueTarget,this.setTypeToRef(c,"number");else if(c&&c.leadValueTarget)this.setTypeToRef(c,"number");else if(!c||c.leadValueTarget!==!1)b.badPrefixOperand=!0},getValidAssigneeLead:function(a){if(a.desc=="grouped"){var b=this.getExpressionsFromGroup(a);if(!b)return!1;return this.getValidAssigneeLead(b)}if(a.desc=="expressions")return this.isValidAssigneeExpressions(a);if(a.leadValue)return a;return!1},isValidAssigneeExpressions:function(a){if(a.expressionCount!=1)return!1;return this.isValidAssigneeExpression(a[0])},isValidAssigneeExpression:function(a){if(a.length!=1)return!1;return this.isValidAssigneeSubExpression(a[0])},isValidAssigneeSubExpression:function(a){if(!a.filter(function(a){return!a.isWhite}).length)return!1;if(a[0].leadValue||a[0].desc=="grouped")return this.getValidAssigneeLead(a[0]);return!1},getExpressionsFromGroup:function(a){if(a.numberOfExpressions!=1)return!1;for(var b=0;b<a.length;++b)if(a[b].desc=="expressions")return a[b];return!1},processJsdoc:function(a){var b=a.lastJsdoc;if(!!b){var c=b.jsdoc;if(a.isFunction){var d=c.filter(function(a){return a instanceof Array&&a[3]=="param"&&a[6]});d.length&&d.some(function(b){var c=a.filter(function(a){return a.meta=="parameter"});if(c.length){var d=b[6],e=b[8];e?d[0]=="{"&&d[d.length-1]=="}"?(d=d.substring(1,d.length-1),d=d.split("|"),d=d.map(function(a){if(a[a.length-2]=="["&&a[a.length-1]=="]")return"Array";return a},this)):(e=d,d=[]):(e=d,d=[]),e[0]=="["&&e[e.length-1]=="]"&&(e=e.substring(1,e.length-1)),e=e.split("=")[0],d=d.map(function(a){return a},this),e&&d&&d.length&&c.forEach(function(a){if(a.value==e){this.setTypeToRef(a,d),a.jsdocType=d.slice(0),a.trackingObject.jsdocType=d.slice(0);return!0}},this)}},this)}else{if(a.desc!="var decl")throw"Wtf";var e=c.filter(function(a){return a instanceof Array&&a[3]=="var"&&a[6]&&a[8]});if(e.length){var f=a.filter(function(a){return a.desc=="single var decl"});f.length&&f.forEach(function(a){var b=a[0][0];e.some(function(a){if(b&&b.value==a[6]){this.setTypeToRef(b,a[8]),b.jsdocType=a[8],b.trackingObject.jsdocType=a[8];return!0}})})}}}},processAssignment:function(a){var b=a[0];b=this.getValidAssigneeLead(b[0]);if(!b||!b.leadValueTarget){if(!b||b.leadValueTarget!==!1&&a[1]&&a[1][0])a[1][0].jslint="assignment bad"}else{b.leadValueTarget!==!0&&(b=b.leadValueTarget);var c=a[1][0],d=!1;c.value!="+="&&(d=this.getBinaryOperatorType(c.value));if(d)return this.setTypeToRef(b,d);var e=a[2];if(e.hasObjectLiteral)c.value=="="?this.assignObjectLiteral(b,e):c.value=="+="?this.setTypeToRef(b,"string"):this.setTypeToRef(b,"number");else{var f=this.getType(e);if(c.value=="="){d=f;if(d){if(d.isFunction){b.functionStack=d;if(b.trackingObject&&b.trackingObject.isConstructor){var g=d[0];g.isConstructor=!0,g.constructorName=b.trackingObject.constructorName}}this.setTypeToRef(b,d)}}else if(c.value=="+="){if(f instanceof Array){var h=!1,i=!1;f.forEach(function(a){h=h||a=="string",i=i||a=="number"}),h&&i?f=!0:h?f="string":i?f="number":f=!1}var j=!1;if(b.trackingObject&&b.trackingObject.varType){var h=!1,i=!1;b.trackingObject.varType.forEach(function(a){h=h||a=="string",i=i||a=="number"}),h&&i?j=!0:h?j="string":i?j="number":j=!1}!j&&!f?this.setTypeToRef(b,["string","number"]):j?f?j=="number"&&f=="number"?this.setTypeToRef(b,"number"):j=="string"||f=="string"?this.setTypeToRef(b,"string"):this.setTypeToRef(b,["string","number"]):this.setTypeToRef(b,"string"):this.setTypeToRef(b,f)}else this.setTypeToRef(b,"number")}}},processInitialiser:function(a){var b=a[0][0],c=a[2][0];if(c.hasObjectLiteral)throw"does tihs still happen?";if(c.desc=="expression"&&c[0].hasObjectLiteral)this.assignObjectLiteral(b,c[0]);else{var d=this.getType(c);d&&(d.isFunction&&(b.functionStack=d,b.trackingObject.functionStack=d,b.trackingObject.isConstructor&&(d[0].isConstructor=!0,d[0].constructorName=b.trackingObject.constructorName),d.lastJsdoc=a.varStack.lastJsdoc,this.processJsdoc(d)),this.setTypeToRef(b,d))}},assignObjectLiteral:function(a,b){b.processedForTypes=!0;if(!b.definedProperties)throw"obj should have been processed";var c=b.definedProperties;a.trackingObject.properties||(a.trackingObject.properties={});var d=a.trackingObject.properties;for(var e in c){var f=c[e],g=f.assignedPropExpression;if(!g)continue;({}).hasOwnProperty.call(d,e)?d[e].refs.push(f):d[e]={value:e,refs:[f]},c[e].trackingObject=d[e];var h=this.getType(g);h&&this.setTypeToRef(f,h)}(!b.hasObjectLiteral||b[0].leadValueTarget===!0)&&this.setTypeToRef(a,"Object")},processObjectLiteralForTypes:function(a){a.processedForTypes=!0;if(!a.definedProperties)throw"obj should have been processed";var b=a.definedProperties;for(var c in b){var d=b[c],e=d.assignedPropExpression;if(!e)continue;var f=this.getType(e);f&&this.setTypeToRef(d,f,!0)}},phase3:function(a,b,c,d,e,f){a.labels&&(b=a.labels),a.isIteration?e=!0:a.sub=="switch"?f=!0:a.isFunction&&(c=!1,e=!1,d=a),a.forEach(function(g,h){g.statementHeaderStart&&a.forType!="each"?c=!0:g.statementHeaderStop?c=!1:g.forEachHeaderStart?c=!0:g.forEachHeaderStop&&(c=!1),g instanceof Array?this.phase3Stack(g,a,h,b,c,d,e,f):this.phase3Token(g,a,h,b,c,d,e,f)},this)},phase3Stack:function(a,b,c,d,e,f,g,h){this.phase3(a,d,e,f,g,h)},phase3Token:function(a,b,c,d,e,f,g,h){this.enableJslint&&a.name==2&&(this.confirmTimerNotEval(b,a,c),this.confirmRadixForParseInt(b,a,c));if(a.value=="prototype"&&a.isPropertyOf&&a.trackingObject.properties&&!a.trackingObject.processedForConstructor){var i=a.isPropertyOf.functionStack||a.isPropertyOf.trackingObject&&a.isPropertyOf.trackingObject.functionStack;if(i){var j=i[0];j.prototypeProperties||(j.prototypeProperties={});for(var k in a.trackingObject.properties)if(a.trackingObject.properties.hasOwnProperty(k)&&a.trackingObject.properties[k].varType&&k!="__proto__"){var l=a.trackingObject.properties[k];({}).hasOwnProperty.call(j.prototypeProperties,k)?j.prototypeProperties[k]=j.prototypeProperties[k].concat(l.varType):j.prototypeProperties[k]=l.varType.slice(0)}console.log("result 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this":i.trackingObject&&i.trackingObject.isCatchVar&&(a.jslint="catch var assignment");else if(a.value=="+"||a.value=="++"){if(i.value=="+"||i.value=="++")a.jslint="confusing plussesminusses"}else if(a.value=="-"||a.value=="--"){if(i.value=="-"||i.value=="--")a.jslint="confusing minusses"}else a.value==","&&i.value==","&&(a.jslint="extra comma")}}else a.jslint="inc dec operator";else if(a.isLabel)a.jslint="is label",a.isLabelDeclaration?this.findLabel(a.value,c,!0)==2&&(a.duplicateLabel=!0):a.labelNotFound||this.findLabel(a.value,c)||(a.labelNotFound=!0);else if(a.name==2){if(a.value[a.value.length-1]=="_"&&a.jslint!="stupid key"&&a.meta!="parameter"&&!a.isCatchVar)a.jslint="dangling underscore";else if(!d&&a.value=="continue")a.jslint="flow statement";else if(a.value=="break"&&!d&&!f&&(!g[a.linearNoWhitePosition+1]||!g[a.linearNoWhitePosition+1].isLabel))a.jslint="flow statement";else if(!e&&a.value=="return")a.jslint="flow statement";else if(a.value=="caller"||a.value=="callee")a.jslint="caller callee";else if(a.value=="undefined")a.jslint="undefined";else if(a.isConstructor&&a.value!="function"&&g[a.linearNoWhitePosition+1]&&g[a.linearNoWhitePosition+1].value=="("&&!g[a.linearNoWhitePosition+1].parensBelongToNew)a.jslint="called as function";else if(a.trackingObject&&a.trackingObject.isConstructor&&g[a.linearNoWhitePosition+1]&&g[a.linearNoWhitePosition+1].value=="("&&!g[a.linearNoWhitePosition+1].parensBelongToNew)a.jslint="called as function";else if(a.value=="Function"&&a.leadValue&&g[a.linearNoWhitePosition+1]&&g[a.linearNoWhitePosition+1].value=="(")a.jslint="Function is eval";else if(a.linearNoWhitePosition&&a.value=="Object"&&a.leadValue&&g[a.linearNoWhitePosition-1].value=="new")a.jslint="use {}";else if(a.linearNoWhitePosition&&a.value=="Array"&&a.leadValue&&g[a.linearNoWhitePosition-1].value=="new")a.jslint="use []";else if(a.linearNoWhitePosition&&this.regexBuiltinBadConstructors.test(a.value)&&g[a.linearNoWhitePosition-1].value=="new")a.jslint="bad constructor";else if(a.value=="new"&&a.linearNoWhitePosition&&g[a.linearNoWhitePosition-1].value=="new")a.jslint="double new";else if(a.value=="delete"&&a.linearNoWhitePosition&&g[a.linearNoWhitePosition-1].value=="delete")a.jslint="double delete";else if(a.value=="eval")a.jslint="eval";else if(a.value=="in"&&!a.forFor)a.jslint="in out of for";else if(a.value=="else"){var k=g[a.linearNoWhitePosition-1];if(k&&k.value!="."){var h=g[a.linearNoWhitePosition+1];h&&h.value!="{"&&h.value!="if"&&(h.newline?a.jslint="missing block bad":a.jslint="missing block good")}}}else a.isNumber?a.value[0]=="."?a.jslint="leading decimal":a.value[a.value.length-1]=="."?a.jslint="trailing decimal":a[0]=="0"&&a.length>1&&a[1]!="."&&a[1]!="e"?a.jslint="octal escape":a[0]=="0"&&a[1]=="0"?a.jslint="00":a.name==3&&(a.jslint="avoid 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console.log("error:",[a]),"what kind of stack is this"},getTypeExpressions:function(a){a.desc!="expressions"&&(console.log([a]),"bad stack");var b=a.length;while(b--)if(a[b].desc=="expression")return this.getTypeExpression(a[b]);throw"empty expressions?"},getTypeExpression:function(a){if(a.desc!="expression")throw"should be expr";if(a.length==1)return this.getType(a[0]);if(a.sub=="?")return this.getType(a[2]);if(a.length==3){if(a.desc!="expression")throw console.log(a),"expr struct check";var b=a[1][0].value,c=this.getBinaryOperatorType(b);if(typeof c=="string")return c;var d=a[0],e=a[2],f=this.getType(e);if(b=="=")return f;var g=this.getType(d);if(b=="+"||b=="+="){if(g=="number"&&f=="number")return"number";if(g=="string"||f=="string")return"string";!(g instanceof Array),!(f instanceof Array);return["string","number"]}if(!g)return f;if(!f)return g;return[].concat(g,f)}console.log("expr len check fail",[a]);return"unknown-type"},getBinaryOperatorType:function(a){if(a=="+"||a=="+=")return["number","string"];if(this.regexBoolOps.test(a))return"boolean";if(this.regexNumberOps.test(a))return"number";return!1},getTypeSubExpression:function(a){var b="unknown-type",c=0,d=!0;for(var e=0;e<a.length;++e){d&&(d=!0);var f=a[e];if(f.leadValue||f.isArrayLiteralStart||f.isObjectLiteralStart)d=!1;if(f.desc=="grouped")b=this.getTypeGroup(a[e]),d=!1;else if(f.desc=="sub-expression")b=this.getTypeSubExpression(f),d=!1;else if(f.desc=="expression")b=this.getTypeExpression(f),d=!1;else if(f.isFunction)b=f,d=!1;else if(f.value==".")b="unknown-type",d=!1;else{if(f.value=="["&&!f.isArrayLiteralStart)return"unknown-type";if(f.value=="("){if(c--==0)return"unknown-type";f.parensBelongToNew=!0}else if(f.value!=")")if(f.value=="++"||f.value=="--")b="number",d=!1;else if(d){if(f.name==14)return"unknown-type";if(f.isUnaryOp||f.value=="--"||f.value=="++")f.value=="!"||f.value=="delete"?b="boolean":f.value=="~"||f.value=="+"||f.value=="-"||f.value=="++"||f.value=="--"?b="number":f.value=="void"?b="undefined":f.value=="new"?(++c,f.targetExpression&&(b=f)):f.value=="typeof"&&(b="string");else if(!f.isWhite)throw console.log(["error",a,f]),"wtf?"}else{if(f.hasPostfix)b="number";else if(f.isNumber)b="number";else if(f.isString)b="string";else if(f.name==1)b="regexp";else if(f.value=="null")b="null";else if(f.value=="true"||f.value=="false")b="boolean";if(f.leadValueTarget)if(f.leadValueTarget!==!0)f=f.leadValueTarget;else if(f.isArrayLiteralStart)b=f;else if(f.isObjectLiteralStart){if(!f.definedProperties)throw"no props?";b=f}else f.trackingObject&&f.trackingObject.varType?f.trackingObject.properties?b=f.trackingObject.varType.concat(f):b=f.trackingObject.varType:f.trackingObject&&f.trackingObject.properties&&(b=f);else if(f.isArrayLiteralStart)b=f;else if(f.isObjectLiteralStart){if(!f.definedProperties)throw"no props?";b=f}}}}return b},getTypeGroup:function(a){var b=0;while(a[++b])if(!a[b].isWhite)return this.getTypeExpressions(a[b]);console.log("not found?");return"unknown-type"},setTypeToRef:function(a,b,c){a.varType||(a.varType=[]),this.addTypeToVarStack(a,b);if(!c){if(!a.trackingObject)throw"no tracking obejct?";a.trackingObject.varType||(a.trackingObject.varType=[]),this.addTypeToVarStack(a.trackingObject,b,!0)}},addTypeToVarStack:function(a,b,c,d){var e=a.varType;if(typeof b=="string")e.indexOf(b)<0&&(b!="Object"||e.indexOf("Array")<0&&e.indexOf("Function")<0)&&e.push(b);else if(b.value=="new"){var f=b.targetExpression;if(f===!1)this.addTypeToVarStack(a,"unknown-new-object");else{if(!f)throw"why this new have no target expression?";if(!f.constructorName)throw"why is htere no constructor name?";this.addTypeToVarStack(a,f.constructorName),a.targetPrototype=f}}else if(b.isFunction)this.addTypeToVarStack(a,"Function");else if(b.isArrayLiteralStart)this.addTypeToVarStack(a,"Array");else if(b instanceof Array)b.forEach(function(b){this.addTypeToVarStack(a,b,c)},this);else{if(!b)throw"why updating false?";this.addTypeToVarStack(a,"Object",!1,!0);if(c){var g=b.definedProperties;for(var h in g)if(g.hasOwnProperty(h)){a.properties||(a.properties={});var i=a.properties;({}).hasOwnProperty.call(i,h)?i[h].refs.push(g[h]):i[h]={value:h,refs:[g[h]],varType:g[h].varType},g[h].trackingObject=i[h],g[h].isPropertyOf=a}}}},syntaxColorSettings:{regex:"color:green;",identifier:"color:black;",keyword:"color:blue;",hex:"color:green;",dec:"color:green;",singleString:"color:green;",doubleString:"color:green;",singleComment:"color:#c1ad3e;",multiComment:"color:grey;",whitespace:"border-bottom:1px solid #eee;",lineTerminator:"background-color:lightblue;",punctuator:"color:orange;",label:"",error:"background-color:red;color:white;",varDecl:"",undefinedVar:"text-decoration:line-through;",unusedVar:"text-decoration:line-through;",prematureUsage:"text-decoration:line-through;",duplicateProperty:"text-decoration:line-through;",leadValue:"text-decoration:underline;",ecma:"text-decoration:none;color: pink;",browser:"text-decoration:none;color:orange;",relic:"",lookupDepth1:"text-decoration:none;",lookupDepth2:"background-color:rgba(255,255,0, 0.1);text-decoration:none;",lookupDepth3:"background-color:rgba(255,255,0, 0.2);text-decoration:none;",lookupDepth4:"background-color:rgba(255,255,0, 0.3);text-decoration:none;",lookupDepth5:"background-color:rgba(255,255,0, 0.4);text-decoration:none;",lookupDepth6:"background-color:rgba(255,255,0, 0.5);text-decoration:none;",lookupDepth7:"background-color:rgba(255,255,0, 0.6);text-decoration:none;",lookupDepth8:"background-color:rgba(255,255,0, 0.7);text-decoration:none;",lookupDepth9:"background-color:rgba(255,255,0, 0.8);text-decoration:none;",lookupDepthx:"background-color:rgba(255,255,0, 0.9);text-decoration:none;",jsdocPragma:"color: black; background-color: #eee;",jsdocParam:"color: black;",jsdocFirstParam:"border-bottom: 1px solid black;",jsdocSecondParam:"border-bottom: 1px dashed black;",jsdocRest:"color: #555;"},getOutput:function(){var a=Parser;this.markLayer.innerHTML="";var b=this.lines,c=[],d=[];d.push("font-family:"+this.css(this.textarea,"font-family").replace(/"/g,"'")+";"),d.push("font-size:"+this.css(this.textarea,"font-size")+";"),d.push("font-weight:"+this.css(this.textarea,"font-weight")+";"),d.push("line-height:"+this.css(this.textarea,"line-height")+";");for(var e=0;e<b.length;++e)for(var f=0;f<b[e].length;++f){var g=b[e][f];if(g.name==13){var h=this.linearTreeNoWhite[g.linearNoWhitePosition-1]||g;this.showAsiMark(h)}else if(g.name==14){var h=this.linearTreeNoWhite[g.linearNoWhitePosition-1]||g;this.showErrorMark(h),g.tokenError&&c.push('<span style="'+this.syntaxColorSettings.error+d.join("")+'">'+g.value+"</span>")}else{var i=[],j=["color:black;"].concat(d);g.leadValue&&j.push(this.syntaxColorSettings.leadValue);if(g.varNameDecl){if(g.wasAlreadyDeclared){var k={color:"black",backgroundColor:"orange"};this.showCharacter("vv",g,k)}if(!g.trackingObject.used&&(g.meta!="parameter"&&!g.isCatchVar||g.value!="_")){var k={color:"black",backgroundColor:"orange",textDecoration:"line-through"};this.showCharacter("u",g,k),j.push(this.syntaxColorSettings.unusedVar),this.collects.unused.push(g)}}else g.isLabel?(j.push(this.syntaxColorSettings.label),g.labelNotFound?this.showCharacter("L",g,{color:"black",backgroundColor:"red",color:"white"}):g.duplicateLabel&&this.showCharacter("ll",g,{color:"black",backgroundColor:"red",color:"white"})):g.scopeLookupDepth===0?j.push(this.syntaxColorSettings.undefinedVar):g.scopeLookupDepth>0?j.push(this.syntaxColorSettings["lookupDepthx"+(g.scopeLookupDepth>9?"x":g.scopeLookupDepth)]):g.scopeLookupDepth<0&&!g.trackingObject.isEcma&&!g.trackingObject.isBrowser&&j.push(this.syntaxColorSettings.undefinedVar);g.propOverwritten&&(j.push(this.syntaxColorSettings.duplicateProperty),this.showCharacter("2x",g,k));if(g.isDevRelic){var k={color:"white",backgroundColor:"black"};this.showCharacter("d",g,k,12),j.push(this.syntaxColorSettings.relic)}if(g.scopeLookupDepth&&this.enableScopeLookupDepth&&(g.scopeLookupDepth<0||g.scopeLookupDepth>this.lookupWarningLimit)){var k={color:"black",backgroundColor:"yellow"};g.scopeLookupDepth<0&&(k={color:"black",backgroundColor:"orange",textDecoration:"line-through"}),this.showCharacter(Math.abs(g.scopeLookupDepth),g,k)}if(g.prematureUsage&&!g.trackingObject.isFuncDecl){var k={color:"black",backgroundColor:"yellow"};this.showCharacter("P",g,k,12),j.push(this.syntaxColorSettings.prematureUsage)}g.emptyStatement&&this.showCharacter("&epsilon;",g,{color:"black",backgroundColor:"orange"}),g.trackingObject&&(g.trackingObject.isEcma?j.push(this.syntaxColorSettings.ecma):g.trackingObject.isBrowser&&j.push(this.syntaxColorSettings.browser)),g.duplicatePropertyDecl&&this.showCharacter("&#8472;",g,{color:"black",backgroundColor:"orange"}),g.badPrefixOperand&&this.showCharacter("!",g,{color:"white",backgroundColor:"red"}),g.unreachableCode&&this.showCharacter("\u2620",g,{color:"black",border:"0",fontSize:"18px"},-8,10),g.jslint&&this.enableJslint&&this.showJslintWarnings(g),g.isDirective&&this.showCharacter("D",g,{color:"white",backgroundColor:"green"}),(g.trackingObject&&(g.meta=="func decl name"||g.meta=="var name")&&g.trackingObject.isConstructor||g.value=="function"&&g.isConstructor)&&this.showCharacter("*",g,{color:"white",backgroundColor:"green",lineHeight:"10px"}),this.annotateType(g),g.name==2&&a.regexIsKeywordOrReserved.test(g.value)?j.push(this.syntaxColorSettings.keyword):g.name==1?j.push(this.syntaxColorSettings.regex):g.name==2?j.push(this.syntaxColorSettings.identifier):g.name==3?j.push(this.syntaxColorSettings.hex):g.name==4?j.push(this.syntaxColorSettings.dec):g.name==5?j.push(this.syntaxColorSettings.singleString):g.name==6?j.push(this.syntaxColorSettings.doubleString):g.name==7?j.push(this.syntaxColorSettings.singleComment):g.name==8?j.push(this.syntaxColorSettings.multiComment):g.name==9?j.push(this.syntaxColorSettings.whitespace):g.name==10?j.push(this.syntaxColorSettings.lineTerminator):g.name==11&&j.push(this.syntaxColorSettings.punctuator);if(g.name==8&&g.jsdoc){c.push('<span style="'+j.join("")+'" '+i.join(" ")+">"+g.jsdoc.map(function(a){if(a instanceof Array){var b=this.escape(a[1]);b+='<span style="'+this.syntaxColorSettings.jsdocPragma+'">@'+this.escape(a[3])+"</span>";if(a[3]!="param"&&a[3]!="var")return b+this.escape(a[4]||"")+this.escape(a[5]||"");b+=this.escape(a[4]||"");b+=typeof a[6]=="string"?'<span style="'+this.syntaxColorSettings.jsdocFirstParam+'">'+this.escape(a[6])+"</span>":"";b+=this.escape(a[7]||"");b+=typeof a[8]=="string"?'<span style="'+this.syntaxColorSettings.jsdocSecondParam+'">'+this.escape(a[8])+"</span>":"";b+=this.escape(a[9]||"");b+=typeof a[10]=="string"?'<span style="'+this.syntaxColorSettings.jsdocRest+'">'+this.escape(a[10])+"</span>":"";return b}return this.escape(a)},this).join("\n")+"</span>")}else{c.push('<span style="'+j.join("")+'" '+i.join(" ")+">"+this.escape(g.value)+"</span>")}}}return c.join("")},showJslintWarnings:function(a){a.jslint&&this.collects.jslints.push(a);switch(a.jslint){case"missing block good":this.showCharacter("{",a,{color:"black",backgroundColor:"yellow"});break;case"missing block bad":this.showCharacter("{",a,{color:"white",backgroundColor:"red"});break;case"assignment in header":this.showCharacter("&equiv;",a,{color:"white",backgroundColor:"red"});break;case"weak comparison":a.isTypeofOperator||this.showCharacter("=",a,{color:"black",backgroundColor:"yellow"});break;case"dangling underscore":this.showCharacter("_",a,{color:"black",backgroundColor:"yellow"},10);break;case"dot and not can be confusing":this.showCharacter("r",a,{color:"black",backgroundColor:"yellow"},10);break;case"inc dec operator":this.showCharacter("&plusmn;",a,{color:"black",backgroundColor:"yellow"},8);break;case"binary operator":this.showCharacter("b",a,{color:"black",backgroundColor:"yellow"});break;case"use dot access":this.showCharacter(".",a,{color:"white",backgroundColor:"red"});break;case"flow statement":this.showCharacter("f",a,{color:"white",backgroundColor:"red"});break;case"trailing decimal":case"leading decimal":this.showCharacter(".",a,{color:"black",backgroundColor:"yellow"});break;case"regex confusion":this.showCharacter("/",a,{color:"black",backgroundColor:"yellow"});break;case"number dot":this.showCharacter(".",a,{color:"white",backgroundColor:"red"});break;case"assignment bad":case"assignment this":this.showCharacter("&ne;",a,{color:"white",backgroundColor:"red"});break;case"bad string escapement":case"bad regex escapement":this.showCharacter("\\",a,{color:"black",backgroundColor:"yellow"});break;case"avoid hex":this.showCharacter("H",a,{color:"black",backgroundColor:"yellow"});break;case"caller callee":this.showCharacter("!",a,{color:"black",backgroundColor:"yellow"},10);break;case"octal escape":this.showCharacter("8",a,{color:"white",backgroundColor:"red"});break;case"00":this.showCharacter("0",a,{color:"black",backgroundColor:"yellow"});break;case"regexp call":this.showCharacter("r",a,{color:"white",backgroundColor:"red"});break;case"confusing plusses":this.showCharacter("+",a,{color:"black",backgroundColor:"yellow"});break;case"confusing minusses":this.showCharacter("-",a,{color:"black",backgroundColor:"yellow"});break;case"double bang":this.showCharacter("!",a,{color:"black",backgroundColor:"yellow"});break;case"control char":case"unsafe char":this.showCharacter("c",a,{color:"black",backgroundColor:"yellow"},10);break;case"catch var assignment":this.showCharacter("e",a,{color:"white",backgroundColor:"red"});break;case"bad constructor":this.showCharacter("c",a,{color:"black",backgroundColor:"yellow"},10);break;case"Function is eval":this.showCharacter("e",a,{color:"black",backgroundColor:"yellow"},15);break;case"function wrapped":this.showCharacter("f",a,{color:"black",backgroundColor:"yellow"});break;case"document.write":this.showCharacter("w",a,{color:"white",backgroundColor:"red"});break;case"iteration function":this.showCharacter("i",a,{color:"black",backgroundColor:"orange"});break;case"multiple case clause":this.showCharacter("c",a,{color:"black",backgroundColor:"yellow"});break;case"empty block":this.showCharacter("&epsilon;",a,{color:"black",backgroundColor:"yellow"});break;case"eval":this.showCharacter("e",a,{color:"white",backgroundColor:"red"},15);break;case"empty regex char class":this.showCharacter("[]",a,{color:"black",backgroundColor:"yellow"});break;case"fell through case":this.showCharacter("!",a,{color:"black",backgroundColor:"yellow"});break;case"extra comma":this.showCharacter(",",a,{color:"black",backgroundColor:"yellow"});break;case"double new":this.showCharacter("N",a,{color:"white",backgroundColor:"red",textDecoration:"line-through"});break;case"double delete":this.showCharacter("D",a,{color:"white",backgroundColor:"red",textDecoration:"line-through"});break;case"undefined":this.showCharacter("u",a,{color:"black",backgroundColor:"yellow"},10);break;case"duplicate objlit prop":this.showCharacter("d",a,{color:"white",backgroundColor:"red"});break;case"single expr parens":this.showCharacter("(",a,{color:"black",backgroundColor:"yellow",textDecoration:"line-through"});break;case"comma screws ref":this.showCharacter("(",a,{color:"white",backgroundColor:"red",textDecoration:"line-through"});break;case"timer eval":this.showCharacter("e",a,{color:"black",backgroundColor:"yellow"},10);break;case"group vars":this.showCharacter("\u21d1",a,{color:"black",backgroundColor:"yellow"});break;case"func decl at top":this.showCharacter("\u21d1",a,{color:"black",backgroundColor:"yellow"});break;case"is label":this.showCharacter("L",a,{color:"black",backgroundColor:"yellow"});break;case"math call":this.showCharacter("!",a,{color:"white",backgroundColor:"red"});break;case"new wants parens":this.showCharacter("(",a,{color:"black",backgroundColor:"yellow"});break;case"missing radix":this.showCharacter("r",a,{color:"black",backgroundColor:"yellow"},10);break;case"nested comment":this.showCharacter("*",a,{color:"black",backgroundColor:"yellow"},10);break;case"new statement":this.showCharacter("n",a,{color:"black",backgroundColor:"yellow"});break;case"no delete vars":this.showCharacter("v",a,{color:"black",backgroundColor:"yellow"});break;case"cant delete that":this.showCharacter("v",a,{color:"white",backgroundColor:"red"});break;case"cant delete with comma":this.showCharacter(",",a,{color:"white",backgroundColor:"red"});break;case"stupid key":this.showCharacter("&#9763;",a,{fontSize:"30px",border:"0",color:"red"},3,10);break;case"empty switch":case"quasi empty switch":case"empty clause":this.showCharacter("&epsilon;",a,{color:"black",backgroundColor:"yellow"});break;case"clause should break":this.showCharacter("b",a,{color:"black",backgroundColor:"yellow"});break;case"switch is an if":this.showCharacter("i",a,{color:"black",backgroundColor:"yellow"});break;case"unwrapped for-in":this.showCharacter("!",a,{color:"black",backgroundColor:"yellow"});break;case"in out of for":this.showCharacter("f",a,{color:"black",backgroundColor:"yellow"});break;case"use {}":this.showCharacter("{}",a,{color:"black",backgroundColor:"yellow"},10);break;case"use []":this.showCharacter("[]",a,{color:"black",backgroundColor:"yellow"},10);break;case"double block":this.showCharacter("{",a,{color:"black",backgroundColor:"yellow"});break;case"useless block":this.showCharacter("{",a,{color:"black",backgroundColor:"yellow"});break;case"use capital namespacing":this.showCharacter("C",a,{color:"black",backgroundColor:"yellow"});break;case"called as function":this.showCharacter("f",a,{color:"black",backgroundColor:"yellow"});break;case"bad asi pattern":this.showCharacter(";",a,{color:"black",backgroundColor:"yellow"});break;case"unlikely typeof result":this.showCharacter("t",a,{color:"black",backgroundColor:"yellow"});break;case"weird typeof op":this.showCharacter("?",a,{color:"black",backgroundColor:"yellow"});break;case"typeof always string":this.showCharacter("s",a,{color:"black",backgroundColor:"yellow"});break;default:"unknown jslint warning: "+a.jslint}},annotateType:function(a){if(!!this.showTypeAnnotation){if(a.isWhite||a.name==11)return;var b=!1;a.varType?b=a.varType:a.trackingObject&&a.trackingObject.varType&&(b=a.trackingObject.varType);if(b){b=this.getUniqueItems(b);if(b.indexOf("Array")>=0||b.indexOf("Function")>=0)b=b.filter(function(a){return a!="Object"});var c=4;b.length==2?c=2:b.length!=1&&(c=1),b.forEach(function(b,d){var e=!1;b=="string"?e="green":b=="number"?e="blue":b=="regexp"?e="orange":b=="boolean"?e="cyan":b=="undefined"||b=="null"?e="grey":b=="Array"?e="purple":b=="Function"&&(e="pink");if(e){var f={width:Math.floor(a.len*this.fontSize.w)+"px",height:c+"px",backgroundColor:e},g=this.tabMagic(this.lastInput,this.lines[a.startLineId].start,a.start),i=a.startLineId;this.showMark(g,i,f,0,15+d*c)}else if(b=="Object"){var f={width:Math.floor(a.len*this.fontSize.w)+"px",height:"3px",border:"1px solid black"},g=this.tabMagic(this.lastInput,this.lines[a.startLineId].start,a.start),i=a.startLineId;this.showMark(g,i,f,0,17)}},this)}}},addLineNumbers:function(){var a=[];for(var b=0;b<this.lines.length;++b)a[b]=b+1;this.lineNumberPadding=(this.lines.length-1).toString().length*6+10,this.ruler.innerHTML=a.join("\n"),this.syntaxLayer.insertBefore(this.ruler,this.syntaxLayer.firstChild),this.updatePaddingLeft()},refreshSyntaxHighlight:function(){this.css(this.syntaxLayer,{display:"none"});var a;while(a=this.syntaxLayer.firstChild)this.syntaxLayer.removeChild(a);var b=+(new Date),c=this.lastInput,d=this.getOutput()+'\n\n\n\n<span style="color:transparent;">secret anti-cropper</span>';this.debug("output time: "+(+(new Date)-b)+" ms");var b=+(new Date),e=this.lastMatch?this.lastMatch.stop:0;e!=c.length&&(d+='<span style="color:red; background-color: #ccc;">'+c.substring(e)+"</span>"),this.syntaxLayer.innerHTML=d,this.syntaxLayer.insertBefore(this.markLayer,this.syntaxLayer.firstChild),this.addLineNumbers(),this.debug("display time: "+(+(new Date)-b)+" ms"),this.css(this.syntaxLayer,{display:"block"})},computeCaretPos:function(){if(!!this.lines){if(this.lines.length==0)return;this.caretStale=!1;var a=this.textarea.selectionStart,b=this.lines;for(var c=0;c<b.length-1;++c)if(b[c].stop>a)break;c==b.length&&--c;var d=b[c],e=this.tabMagic(this.lastInput,d.start,a);if(d.coveredByMatch&&d.coveredByMatch.stop>a)this.caretToken=d.coveredByMatch;else{for(var f=0;f<d.length;++f)if(d[f].stop>a)break;this.caretToken=d[f]}var g=e!=this.caretCol||c!=this.caretRow;this.caretCol=e,this.caretRow=c,g&&this.caretPosChanged()}},computeCaretPos_alt:function(){if(!!this.lines){this.caretStale=!1;if(this.lines.length==0)return;var a=this.textarea.selectionStart,b=this.lines;for(var c=0;c<b.length-1;++c)if(b[c].stop>a)break;c==b.length&&--c;var d=b[c],e=0,f;if(d.length){e=Math.min(d.length-1,Math.floor((a-d.start)/(d.stop-d.start)*d.length));var g=d[e],h=g.stop<=a?1:-1;while(d[e+h]&&!(d[e].start<=a&&d[e].stop>a))e+=h;f=d[e]}var i;if(!(e==0&&d.coveredByMatch&&d.coveredByMatch.stop>a)){if(f.start==a)i=f.col;else if(!f.tabs)i=f.col+(a-f.start);else{var j=0;while(j<f.tabs.length-1&&f.tabs[j].pos<a)++j;i=f.tabs[j].col+(a-f.tabs[j].pos)}a==f.stop&&(i=f.col+f.cols)}this.caretToken=f;var k=i!=this.caretCol||c!=this.caretRow;this.caretCol=i,this.caretRow=c,k&&this.caretPosChanged()}},updateCaretPos:function(){this.caretStale&&this.computeCaretPos();var a=this.colRowToXY(this.caretCol,this.caretRow);this.caret.style.left=Math.floor(a.x-this.textarea.scrollLeft)+this.defaultLeftPadding+(this.showLineNumbers?this.lineNumberPadding:0)+"px",this.caret.style.top=Math.floor(a.y-this.textarea.scrollTop)+"px"},startCaretBlink:function(){clearInterval(this.caretTimer),this.caretStale&&(this.computeCaretPos(),this.updateCaretPos()),this.caret.style.display="block",this.caretVisible=!0,this.caretTimer=setInterval(function(){this.caretVisible?(this.caret.style.display="none",this.caretVisible=!1):(this.caretStale&&(this.computeCaretPos(),this.updateCaretPos()),this.caret.style.display="block",this.caretVisible=!0)}.bind(this),500)},caretPosChanged:function(){if(this.caretMarkTrash)for(var a=0;a<this.caretMarkTrash.length;++a)this.caretMarkTrash[a].parentNode&&this.caretMarkTrash[a].parentNode.removeChild(this.caretMarkTrash[a]);var b=this.caretMarkTrash=[],c,d,e=this.caretToken;e&&console.log(e);if(e){var f=Math.max(e.start,this.lines[this.caretRow].start),g=Math.min(e.stop,this.lines[this.caretRow].stop),h=this.tabMagic(this.lastInput,this.lines[this.caretRow].start,f),i=this.tabMagic(this.lastInput,f,g,h),j={width:Math.floor((i-h)*this.fontSize.w)+"px",height:Math.floor(this.fontSize.h)+"px",backgroundColor:"rgba(0, 255, 0, 0.2)"};b[b.length]=this.showMark(h,this.caretRow,j),e.twin?(c=e,d=e.twin):e.linearPosition&&this.textarea.selectionStart==e.start&&this.linearTree[e.linearPosition-1].twin&&(c=this.linearTree[e.linearPosition-1],d=this.linearTree[e.linearPosition-1].twin);if(e.trackingObject&&e.trackingObject.properties){var j={backgroundColor:"rgb(255, 0, 255)",color:"white",zIndex:5},k="(to.props)<br/>";e.trackingObject.isConstructor&&(k+="Constructor: "+e.trackingObject.constructorName+"<br/>"),k+="Type(s):"+this.getUniqueItems(e.trackingObject.varType).join(",")+"<br/>",k+="Properties:<br/>"+this.getUniqueItems(Object.keys(e.trackingObject.properties)).join("<br/>");var l=this.tabMagic(this.lastInput,this.lines[e.startLineId].start,e.start),m=e.startLineId;b[b.length]=this.showMark(l,m,j,0,15,k)}else if(e.definedProperties){var j={backgroundColor:"rgb(255, 0, 255)",color:"white",zIndex:5},k="(defprops)<br/>";e.isConstructor&&(k+="Constructor: "+e.constructorName+"<br/>"),k+="Type(s):"+(e.trackingObject?this.getUniqueItems(e.trackingObject.varType).join(","):e.varType?this.getUniqueItems(e.varType).join(","):"Unknown")+"<br/>",k+="Properties:<br/>"+this.getUniqueItems(Object.keys(e.definedProperties)).join("<br/>");var l=this.tabMagic(this.lastInput,this.lines[e.startLineId].start,e.start),m=e.startLineId;b[b.length]=this.showMark(l,m,j,0,15,k)}else if(e.trackingObject&&e.trackingObject.varType&&e.trackingObject.varType.length){var j={backgroundColor:"rgb(255, 0, 255)",color:"white",zIndex:5},n=e.targetPrototype||e.trackingObject&&e.trackingObject.targetPrototype,o=n&&(n.functionStack||n.trackingObject&&n.trackingObject.functionStack);o&&(o=o[0]);var p=o&&o.prototypeProperties,k="(to.types)<br/>";e.trackingObject.isConstructor&&(k+="Constructor: "+e.trackingObject.constructorName+"<br/>"),k+="Type(s):"+this.getUniqueItems(e.trackingObject.varType).join(",")+"<br/>",p&&(k+="From prototype:<br/>"+Object.keys(p).join("<br/>")+"<br/>");var l=this.tabMagic(this.lastInput,this.lines[e.startLineId].start,e.start),m=e.startLineId;b[b.length]=this.showMark(l,m,j,0,15,k)}else if(e.value=="function"){var j={backgroundColor:"rgb(255, 0, 255)",color:"white",zIndex:5},q="undefined";e.varType&&e.varType.length&&(q=this.getUniqueItems(e.varType).join(","));var r="none";e.throws&&e.throws.length&&(r=this.getUniqueItems(e.throws).join(","));var k="Returns: "+q+"<br/>Throws: "+r+"<br/>";e.isConstructor&&(k+="Constructor: "+e.constructorName+"<br/>"),e.prototypeProperties&&(k+="Prototype:<br/>"+Object.keys(e.prototypeProperties).join("<br/>"));var l=this.tabMagic(this.lastInput,this.lines[e.startLineId].start,e.start),m=e.startLineId;b[b.length]=this.showMark(l,m,j,0,15,k)}else if(e.varType&&e.varType.length){var j={backgroundColor:"rgb(255, 0, 255)",color:"white",zIndex:5},k="(match.types)<br/>";e.isConstructor&&(k+="Constructor: "+e.constructorName+"<br/>"),k+="Type(s):"+this.getUniqueItems(e.varType).join(",")+"<br/>";var l=this.tabMagic(this.lastInput,this.lines[e.startLineId].start,e.start),m=e.startLineId;b[b.length]=this.showMark(l,m,j,0,15,k)}else if(e.expressionArg||e.twin&&e.twin.expressionArg){var s=this.getType(e.expressionArg||e.twin.expressionArg);s instanceof Array&&(s=this.getUniqueItems(s)),typeof s!="string"&&(s?s.value=="new"?s.targetExpression&&s.targetExpression.constructorName?s=s.targetExpression.constructorName:s="new-object-instance(todo)":s.isObjectLiteralStart?s="Object":s.isArrayLiteralStart?s="Array":s.isFunction?s="Function":s instanceof Array||(s="unknown-type"):s="unknown-type");var j={backgroundColor:"rgb(100, 0, 255)",color:"white",zIndex:5},k="Result type(s) of group:<br/>"+(s||"&lt;Unknown&gt;")+"<br/>",l=this.tabMagic(this.lastInput,this.lines[e.startLineId].start,e.start),m=e.startLineId;b[b.length]=this.showMark(l,m,j,0,15,k)}if(e.trackingObject&&e.trackingObject.refs){var t=e.trackingObject.refs;for(var a=0;a<t.length;++a){var u=t[a],j={width:Math.floor((u.stop-u.start)*this.fontSize.w)+"px",height:Math.floor(this.fontSize.h)+"px",backgroundColor:"rgba(0, 255, 255, 0.2)"},l=this.tabMagic(this.lastInput,this.lines[u.startLineId].start,u.start),m=u.startLineId;b[b.length]=this.showMark(l,m,j)}}e.name!=2}else this.linearTree[this.linearTree.length-1]&&this.linearTree[this.linearTree.length-1].twin&&(c=this.linearTree[this.linearTree.length-1].twin,d=this.linearTree[this.linearTree.length-1]);if(c&&d){var j={width:Math.floor(this.fontSize.w)+"px",height:Math.floor(this.fontSize.h)+"px",backgroundColor:"rgba(0, 0, 255, 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d!="number"&&(d=0),typeof e!="number"&&(e=0);var g=document.createElement("span");f!=null&&(g.innerHTML=f);var h=this.colRowToXY(a,b);this.css(g,{position:"absolute",left:d+Math.floor(h.x)+"px",top:e+Math.floor(h.y)+"px"}),c&&this.css(g,c),this.markLayer.appendChild(g);return g},showCharacter:function(a,b,c,d,e){typeof d!="number"&&(d=0),typeof e!="number"&&(e=0);var f=b.startLineId,g=this.tabMagic(this.lastInput,this.lines[b.startLineId].start,b.start),h=this.colRowToXY(g,f),i=document.createElement("span");i.innerHTML=a,this.css(i,{position:"absolute",left:-8+d+Math.floor(h.x)+"px",top:-3+e+Math.floor(h.y)+"px",border:"1px solid black",WebkitBorderRadius:"10px",borderRadius:"10px",margin:0,width:"10px",height:"10px",lineHeight:"8px",textAlign:"center",fontSize:"10px",fontWeight:900,opacity:.4}),this.css(i,c),this.markLayer.appendChild(i)},update:function(a){var b=this.textarea.value;if(!!a||b!=this.lastInput){this.lastInput=b;var c=document.getElementById("dbg");c&&(c.innerHTML="");var d=!1,e=+(new Date),f=new Tokenizer(b);this.tree=[];var g=new Parser(b,f,this.tree);g.parse();var d=g.errorStack.length;d&&this.debug('<span style="color:red;">Ignored '+f.errorStack.length+" / "+g.errorStack.length+" errors. 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