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seahub/media/ace/worker-javascript.js

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"no use strict";function initBaseUrls(e){require.tlns=e}function initSender(){var e=require(null,"ace/lib/event_emitter").EventEmitter,t=require(null,"ace/lib/oop"),n=function(){};return function(){t.implement(this,e),this.callback=function(e,t){postMessage({type:"call",id:t,data:e})},this.emit=function(e,t){postMessage({type:"event",name:e,data:t})}}.call(n.prototype),new n}var console={log:function(e){postMessage({type:"log",data:e})}},window={console:console},normalizeModule=function(e,t){if(t.indexOf("!")!==-1){var n=t.split("!");return normalizeModule(e,n[0])+"!"+normalizeModule(e,n[1])}if(t.charAt(0)=="."){var r=e.split("/").slice(0,-1).join("/"),t=r+"/"+t;while(t.indexOf(".")!==-1&&i!=t)var i=t,t=t.replace(/\/\.\//,"/").replace(/[^\/]+\/\.\.\//,"")}return t},require=function(e,t){var t=normalizeModule(e,t),n=require.modules[t];if(n)return n.initialized||(n.exports=n.factory().exports,n.initialized=!0),n.exports;var r=t.split("/");r[0]=require.tlns[r[0]]||r[0];var i=r.join("/")+".js";return require.id=t,importScripts(i),require(e,t)};require.modules={},require.tlns={};var define=function(e,t,n){arguments.length==2?n=t:arguments.length==1&&(n=e,e=require.id);if(e.indexOf("text!")===0)return;var r=function(t,n){return require(e,t,n)};require.modules[e]={factory:function(){var e={exports:{}},t=n(r,e.exports,e);return t&&(e.exports=t),e}}},main,sender;onmessage=function(e){var t=e.data;if(t.command)main[t.command].apply(main,t.args);else if(t.init){initBaseUrls(t.tlns),require(null,"ace/lib/fixoldbrowsers"),sender=initSender();var n=require(null,t.module)[t.classname];main=new n(sender)}else t.event&&sender&&sender._emit(t.event,t.data)},define("ace/lib/fixoldbrowsers",["require","exports","module","ace/lib/regexp","ace/lib/es5-shim"],function(e,t,n){e("./regexp"),e("./es5-shim")}),define("ace/lib/regexp",["require","exports","module"],function(e,t,n){function 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t=nn.data(),n=[],r,i,s,o,u,a,f,l="",c,h=[],p;if(t.errors||t.implieds||t.unused){s=!0,h.push("<div id=errors><i>Error:</i>");if(t.errors)for(u=0;u<t.errors.length;u+=1)r=t.errors[u],r&&(i=r.evidence||"",h.push("<p>Problem"+(isFinite(r.line)?" at line "+r.line+" character "+r.character:"")+": "+r.reason.entityify()+"</p><p class=evidence>"+(i&&(i.length>80?i.slice(0,77)+"...":i).entityify())+"</p>"));if(t.implieds){p=[];for(u=0;u<t.implieds.length;u+=1)p[u]="<code>"+t.implieds[u].name+"</code>&nbsp;<i>"+t.implieds[u].line+"</i>";h.push("<p><i>Implied global:</i> "+p.join(", ")+"</p>")}if(t.unused){p=[];for(u=0;u<t.unused.length;u+=1)p[u]="<code><u>"+t.unused[u].name+"</u></code>&nbsp;<i>"+t.unused[u].line+"</i> <code>"+t.unused[u]["function"]+"</code>";h.push("<p><i>Unused variable:</i> "+p.join(", ")+"</p>")}t.json&&h.push("<p>JSON: bad.</p>"),h.push("</div>")}if(!e){h.push("<br><div id=functions>"),t.urls&&d("URLs<br>",t.urls,"<br>"),t.json&&!s?h.push("<p>JSON: 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t=="object"&&t&&(t.JSHINT=r)}),define("ace/narcissus/parser",["require","exports","module","ace/narcissus/lexer","ace/narcissus/definitions","ace/narcissus/options"],function(require,exports,module){function pushDestructuringVarDecls(e,t){for(var n in e){var r=e[n];r.type===IDENTIFIER?t.varDecls.push(r):pushDestructuringVarDecls(r,t)}}function Parser(e){e.parser=this,this.t=e,this.x=null,this.unexpectedEOF=!1,options.mozillaMode&&(this.mozillaMode=!0),options.parenFreeMode&&(this.parenFreeMode=!0)}function StaticContext(e,t,n,r,i){this.parentScript=e,this.parentBlock=t||e,this.inModule=n||!1,this.inFunction=r||!1,this.inForLoopInit=!1,this.topLevel=!0,this.allLabels=new Stack,this.currentLabels=new Stack,this.labeledTargets=new Stack,this.defaultLoopTarget=null,this.defaultTarget=null,this.strictMode=i}function Pragma(e){if(e.type===SEMICOLON){var t=e.expression;if(t.type===STRING&&t.value==="use strict")return e.pragma="strict",!0}return!1}function Node(e,t){var n=e.token;n?(this.type=n.type,this.value=n.value,this.lineno=n.lineno,this.start=n.start,this.end=n.end):this.lineno=e.lineno,this.filename=e.filename,this.children=[];for(var r in t)this[r]=t[r]}function SyntheticNode(e){this.children=[];for(var t in e)this[t]=e[t];this.synthetic=!0}function unevalableConst(e){var t=definitions.tokens[e],n=definitions.opTypeNames.hasOwnProperty(t)?definitions.opTypeNames[t]:t in definitions.keywords?t.toUpperCase():t;return{toSource:function(){return n}}}function tokenString(e){var t=definitions.tokens[e];return/^\W/.test(t)?definitions.opTypeNames[t]:t.toUpperCase()}function blockInit(){return{type:BLOCK,varDecls:[]}}function scriptInit(){return{type:SCRIPT,funDecls:[],varDecls:[],modDefns:new Dict,modAssns:new Dict,modDecls:new Dict,modLoads:new Dict,impDecls:[],expDecls:[],exports:new Dict,hasEmptyReturn:!1,hasReturnWithValue:!1,hasYield:!1}}function Export(e,t){this.node=e,this.isDefinition=t,this.resolved=null}function registerExport(e,t){function n(t,n){if(e.has(t))throw new SyntaxError("multiple exports of "+t);e.set(t,n)}switch(t.type){case MODULE:case FUNCTION:n(t.name,new Export(t,!0));break;case VAR:for(var r=0;r<t.children.length;r++)n(t.children[r].name,new Export(t.children[r],!0));break;case LET:case CONST:throw new Error("NYI: "+definitions.tokens[t.type]);case EXPORT:for(var r=0;r<t.pathList.length;r++){var i=t.pathList[r];switch(i.type){case OBJECT_INIT:for(var s=0;s<i.children.length;s++){var o=i.children[s];o.type===IDENTIFIER?n(o.value,new Export(o,!1)):n(o.children[0].value,new Export(o.children[1],!1))}break;case DOT:n(i.children[1].value,new Export(i,!1));break;case IDENTIFIER:n(i.value,new Export(i,!1));break;default:throw new Error("unexpected export path: "+definitions.tokens[i.type])}}break;default:throw new Error("unexpected export decl: "+definitions.tokens[exp.type])}}function Module(e){var t=e.body.exports,n=e.body.modDefns,r=new Dict;t.forEach(function(e,t){var i=t.node;if(i.type===MODULE)r.set(e,i);else if(!t.isDefinition&&i.type===IDENTIFIER&&n.has(i.value)){var s=n.get(i.value);r.set(e,s)}}),this.node=e,this.exports=t,this.exportedModules=r}function isPragmaToken(e){switch(e){case IDENTIFIER:case STRING:case NUMBER:case NULL:case TRUE:case FALSE:return!0}return!1}function parse(e,t,n){var r=new Tokenizer(e,t,n,options.allowHTMLComments),i=new Parser(r);return i.Script(!1,!1,!0)}function parseFunction(e,t,n,r,i){var s=new Tokenizer(e,r,i),o=new Parser(s);return o.x=new StaticContext(null,null,!1,!1,!1),o.FunctionDefinition(t,n)}function parseStdin(e,t,n,r){if(e.match(/^[\s]*\.begin[\s]*$/))return++t.value,parseMultiline(t,n);r(e.trim())&&(e="");for(;;)try{var i=new Tokenizer(e,"stdin",t.value,!1),s=new Parser(i),o=s.Script(!1,!1);return t.value=i.lineno,o}catch(u){if(!s.unexpectedEOF)throw u;var a;do{n&&putstr(n),a=readline();if(!a)throw u}while(r(a.trim()));e+="\n"+a}}function parseMultiline(e,t){var n="";for(;;){t&&putstr(t);var r=readline();if(r===null)return null;if(r.match(/^[\s]*\.end[\s]*$/))break;n+="\n"+r}var i=new Tokenizer(n,"stdin",e.value,!1),s=new Parser(i),o=s.Script(!1,!1);return e.value=i.lineno,o}var lexer=require("./lexer"),definitions=require("./definitions"),options=require("./options"),Tokenizer=lexer.Tokenizer,Dict=definitions.Dict,Stack=definitions.Stack;eval(definitions.consts),StaticContext.prototype={update:function(e){var t={};for(var n in e)t[n]={value:e[n],writable:!0,enumerable:!0,configurable:!0};return Object.create(this,t)},pushLabel:function(e){return this.update({currentLabels:this.currentLabels.push(e),allLabels:this.allLabels.push(e)})},pushTarget:function(e){var t=e.isLoop,n=t||e.type===SWITCH;return this.currentLabels.isEmpty()?(t&&this.update({defaultLoopTarget:e}),n&&this.update({defaultTarget:e}),this):(e.labels=new Dict,this.currentLabels.forEach(function(t){e.labels.set(t,!0)}),this.update({currentLabels:new 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e!==null&&(e.start<this.start&&(this.start=e.start),this.end<e.end&&(this.end=e.end)),this.children.push(e)},Node.indentLevel=0,Np.toString=function(){var e=[];for(var t in this)this.hasOwnProperty(t)&&t!=="type"&&t!=="target"&&e.push({id:t,value:this[t]});e.sort(function(e,t){return e.id<t.id?-1:1});var n=" ",r=++Node.indentLevel,i="{\n"+n.repeat(r)+"type: "+tokenString(this.type);for(t=0;t<e.length;t++)i+=",\n"+n.repeat(r)+e[t].id+": "+e[t].value;return r=--Node.indentLevel,i+="\n"+n.repeat(r)+"}",i},Np.synth=function(e){var t=new SyntheticNode(e);return t.filename=this.filename,t.lineno=this.lineno,t.start=this.start,t.end=this.end,t};var LOOP_INIT={isLoop:!0};definitions.defineGetter(Np,"length",function(){throw new Error("Node.prototype.length is gone; use n.children.length instead")}),definitions.defineProperty(String.prototype,"repeat",function(e){var t="",n=this+t;while(--e>=0)t+=n;return t},!1,!1,!0),Pp.MaybeLeftParen=function(){return this.parenFreeMode?this.match(LEFT_PAREN)?LEFT_PAREN:END:this.mustMatch(LEFT_PAREN).type},Pp.MaybeRightParen=function(t){t===LEFT_PAREN&&this.mustMatch(RIGHT_PAREN)},Pp.Statements=function(t,n){var r=!!n;try{while(!this.done()&&this.peek(!0)!==RIGHT_CURLY){var i=this.Statement();t.push(i),r&&Pragma(i)?(this.x.strictMode=!0,t.strict=!0):r=!1}}catch(s){try{this.done()&&(this.unexpectedEOF=!0)}catch(s){}throw s}},Pp.Block=function(){this.mustMatch(LEFT_CURLY);var t=this.newNode(blockInit()),n=this.x.update({parentBlock:t}).pushTarget(t);return this.withContext(n,function(){this.Statements(t)}),this.mustMatch(RIGHT_CURLY),t};var DECLARED_FORM=0,EXPRESSED_FORM=1,STATEMENT_FORM=2;Pp.Statement=function(){var t,n,r,i,s,o,u,a=this.t.get(!0),f,l,c,h,p=this.t.blockComments;switch(a){case IMPORT:this.x.canImport()||this.fail("illegal context for import statement"),r=this.newNode(),r.pathList=this.ImportPathList(),this.x.parentScript.impDecls.push(r);break;case EXPORT:this.x.canExport()||this.fail("export statement not in module top level");switch(this.peek()){case MODULE:case FUNCTION:case LET:case VAR:case CONST:return r=this.Statement(),r.blockComments=p,r.exported=!0,this.x.parentScript.expDecls.push(r),registerExport(this.x.parentScript.exports,r),r}r=this.newNode(),r.pathList=this.ExportPathList(),this.x.parentScript.expDecls.push(r),registerExport(this.x.parentScript.exports,r);break;case FUNCTION:return this.FunctionDefinition(!0,this.x.topLevel?DECLARED_FORM:STATEMENT_FORM,p);case LEFT_CURLY:return r=this.newNode(blockInit()),c=this.x.update({parentBlock:r}).pushTarget(r).nest(),this.withContext(c,function(){this.Statements(r)}),this.mustMatch(RIGHT_CURLY),r;case IF:return r=this.newNode(),r.condition=this.HeadExpression(),c=this.x.pushTarget(r).nest(),this.withContext(c,function(){r.thenPart=this.Statement(),r.elsePart=this.match(ELSE,!0)?this.Statement():null}),r;case SWITCH:return r=this.newNode({cases:[],defaultIndex:-1}),r.discriminant=this.HeadExpression(),c=this.x.pushTarget(r).nest(),this.withContext(c,function(){this.mustMatch(LEFT_CURLY);while((a=this.t.get())!==RIGHT_CURLY){switch(a){case DEFAULT:r.defaultIndex>=0&&this.fail("More than one switch default");case CASE:i=this.newNode(),a===DEFAULT?r.defaultIndex=r.cases.length:i.caseLabel=this.Expression(COLON);break;default:this.fail("Invalid switch case")}this.mustMatch(COLON),i.statements=this.newNode(blockInit());while((a=this.peek(!0))!==CASE&&a!==DEFAULT&&a!==RIGHT_CURLY)i.statements.push(this.Statement());r.cases.push(i)}}),r;case FOR:return r=this.newNode(LOOP_INIT),r.blockComments=p,this.match(IDENTIFIER)&&(this.t.token.value==="each"?r.isEach=!0:this.t.unget()),this.parenFreeMode||this.mustMatch(LEFT_PAREN),c=this.x.pushTarget(r).nest(),h=this.x.update({inForLoopInit:!0}),i=null,(a=this.peek(!0))!==SEMICOLON&&this.withContext(h,function(){a===VAR||a===CONST?(this.t.get(),i=this.Variables()):a===LET?(this.t.get(),this.peek()===LEFT_PAREN?i=this.LetBlock(!1):(this.x.parentBlock=r,r.varDecls=[],i=this.Variables())):i=this.Expression()}),i&&this.match(IN)?(r.type=FOR_IN,this.withContext(h,function(){r.object=this.Expression();if(i.type===VAR||i.type===LET){o=i.children;if(o.length!==1&&i.destructurings.length!==1)throw new SyntaxError("Invalid for..in left-hand side",this.filename,i.lineno);i.destructurings.length>0?r.iterator=i.destructurings[0]:r.iterator=o[0],r.varDecl=i}else{if(i.type===ARRAY_INIT||i.type===OBJECT_INIT)i.destructuredNames=this.checkDestructuring(i);r.iterator=i}})):(h.inForLoopInit=!1,r.setup=i,this.mustMatch(SEMICOLON),r.isEach&&this.fail("Invalid for each..in loop"),this.withContext(h,function(){r.condition=this.peek(!0)===SEMICOLON?null:this.Expression(),this.mustMatch(SEMICOLON),f=this.peek(!0),r.update=(this.parenFreeMode?f===LEFT_CURLY||definitions.isStatementStartCode[f]:f===RIGHT_PAREN)?null:this.Expression()})),this.parenFreeMode||this.mustMatch(RIGHT_PAREN),this.withContext(c,function(){r.body=this.Statement()}),r;case WHILE:return r=this.newNode({isLoop:!0}),r.blockComments=p,r.condition=this.HeadExpression(),c=this.x.pushTarget(r).nest(),this.withContext(c,function(){r.body=this.Statement()}),r;case DO:return r=this.newNode({isLoop:!0}),r.blockComments=p,c=this.x.pushTarget(r).next(),this.withContext(c,function(){r.body=this.Statement()}),this.mustMatch(WHILE),r.condition=this.HeadExpression(),this.match(SEMICOLON),r;case BREAK:case CONTINUE:r=this.newNode(),r.blockComments=p,c=this.x.pushTarget(r),this.peekOnSameLine()===IDENTIFIER&&(this.t.get(),r.label=this.t.token.value),r.label?r.target=c.labeledTargets.find(function(e){return e.labels.has(r.label)}):a===CONTINUE?r.target=c.defaultLoopTarget:r.target=c.defaultTarget,r.target||this.fail("Invalid "+(a===BREAK?"break":"continue")),!r.target.isLoop&&a===CONTINUE&&this.fail("Invalid continue");break;case TRY:r=this.newNode({catchClauses:[]}),r.blockComments=p,r.tryBlock=this.Block();while(this.match(CATCH)){i=this.newNode(),s=this.MaybeLeftParen();switch(this.t.get()){case LEFT_BRACKET:case LEFT_CURLY:this.t.unget(),i.varName=this.DestructuringExpression(!0);break;case IDENTIFIER:i.varName=this.t.token.value;break;default:this.fail("missing identifier in catch")}this.match(IF)&&(this.mozillaMode||this.fail("Illegal catch guard"),r.catchClauses.length&&!r.catchClauses.top().guard&&this.fail("Guarded catch after unguarded"),i.guard=this.Expression()),this.MaybeRightParen(s),i.block=this.Block(),r.catchClauses.push(i)}return this.match(FINALLY)&&(r.finallyBlock=this.Block()),!r.catchClauses.length&&!r.finallyBlock&&this.fail("Invalid try statement"),r;case CATCH:case FINALLY:this.fail(definitions.tokens[a]+" without preceding try");case THROW:r=this.newNode(),r.exception=this.Expression();break;case RETURN:r=this.ReturnOrYield();break;case WITH:return this.x.banWith()&&this.fail("with statements not allowed in strict code or modules"),r=this.newNode(),r.blockComments=p,r.object=this.HeadExpression(),c=this.x.pushTarget(r).next(),this.withContext(c,function(){r.body=this.Statement()}),r;case VAR:case CONST:r=this.Variables();break;case LET:if(this.peek()===LEFT_PAREN)return r=this.LetBlock(!0),r;r=this.Variables();break;case DEBUGGER:r=this.newNode();break;case NEWLINE:case SEMICOLON:return r=this.newNode({type:SEMICOLON}),r.blockComments=p,r.expression=null,r;case IDENTIFIER:case USE:case MODULE:switch(this.t.token.value){case"use":if(!isPragmaToken(this.peekOnSameLine())){this.t.unget();break}return this.newNode({type:USE,params:this.Pragmas()});case"module":this.x.modulesAllowed()||this.fail("module declaration not at top level"),this.x.parentScript.hasModules=!0,a=this.peekOnSameLine();if(a!==IDENTIFIER&&a!==LEFT_CURLY){this.t.unget();break}r=this.newNode({type:MODULE}),r.blockComments=p,this.mustMatch(IDENTIFIER),n=this.t.token.value;if(this.match(LEFT_CURLY))return r.name=n,r.body=this.Script(!0,!1),r.module=new Module(r),this.mustMatch(RIGHT_CURLY),this.x.parentScript.modDefns.set(r.name,r),r;return this.t.unget(),this.ModuleVariables(r),r;default:a=this.peek();if(a===COLON)return n=this.t.token.value,this.x.allLabels.has(n)&&this.fail("Duplicate label: "+n),this.t.get(),r=this.newNode({type:LABEL,label:n}),r.blockComments=p,c=this.x.pushLabel(n).nest(),this.withContext(c,function(){r.statement=this.Statement()}),r.target=r.statement.type===LABEL?r.statement.target:r.statement,r};default:r=this.newNode({type:SEMICOLON}),this.t.unget(),r.blockComments=p,r.expression=this.Expression(),r.end=r.expression.end}return r.blockComments=p,this.MagicalSemicolon(),r},Pp.Pragmas=function(){var t=[];do t.push(this.Pragma());while(this.match(COMMA));return this.MagicalSemicolon(),t},Pp.Pragma=function(){var t=[],n;do n=this.t.get(!0),t.push(this.t.token);while(isPragmaToken(this.peek()));return t},Pp.MagicalSemicolon=function(){var t;this.t.lineno===this.t.token.lineno&&(t=this.peekOnSameLine(),t!==END&&t!==NEWLINE&&t!==SEMICOLON&&t!==RIGHT_CURLY&&this.fail("missing ; before statement")),this.match(SEMICOLON)},Pp.ReturnOrYield=function(){var t,n,r=this.t.token.type,i,s=this.x.parentScript;return r===RETURN?this.x.inFunction||this.fail("Return not in function"):(this.x.inFunction||this.fail("Yield not in function"),s.hasYield=!0),t=this.newNode({value:undefined}),i=r===RETURN?this.peekOnSameLine(!0):this.peek(!0),i!==END&&i!==NEWLINE&&i!==SEMICOLON&&i!==RIGHT_CURLY&&(r!==YIELD||i!==r&&i!==RIGHT_BRACKET&&i!==RIGHT_PAREN&&i!==COLON&&i!==COMMA)?r===RETURN?(t.value=this.Expression(),s.hasReturnWithValue=!0):t.value=this.AssignExpression():r===RETURN&&(s.hasEmptyReturn=!0),t},Pp.ModuleExpression=function(){return this.match(STRING)?this.newNode():this.QualifiedPath()},Pp.ImportPathList=function(){var t=[];do t.push(this.ImportPath());while(this.match(COMMA));return t},Pp.ImportPath=function(){var t=this.QualifiedPath();if(!this.match(DOT))return t.type===IDENTIFIER&&this.fail("cannot import local variable"),t;var n=this.newNode();return n.push(t),n.push(this.ImportSpecifierSet()),n},Pp.ExplicitSpecifierSet=function(t){var n,r,i,s;n=this.newNode({type:OBJECT_INIT}),this.mustMatch(LEFT_CURLY);if(!this.match(RIGHT_CURLY))do i=this.Identifier(),this.match(COLON)?(r=this.newNode({type:PROPERTY_INIT}),r.push(i),r.push(t()),n.push(r)):n.push(i);while(!this.match(RIGHT_CURLY)&&this.mustMatch(COMMA));return n},Pp.ImportSpecifierSet=function(){var t=this;return this.match(MUL)?this.newNode({type:IDENTIFIER,name:"*"}):ExplicitSpecifierSet(function(){return t.Identifier()})},Pp.Identifier=function(){return this.mustMatch(IDENTIFIER),this.newNode({type:IDENTIFIER})},Pp.IdentifierName=function(){return this.mustMatch(IDENTIFIER,!0),this.newNode({type:IDENTIFIER})},Pp.QualifiedPath=function(){var t,n;t=this.Identifier();while(this.match(DOT)){if(this.peek()!==IDENTIFIER){this.t.unget();break}n=this.newNode(),n.push(t),n.push(this.Identifier()),t=n}return t},Pp.ExportPath=function(){var t=this;return this.peek()===LEFT_CURLY?this.ExplicitSpecifierSet(function(){return t.QualifiedPath()}):this.QualifiedPath()},Pp.ExportPathList=function(){var t=[];do t.push(this.ExportPath());while(this.match(COMMA));return t},Pp.FunctionDefinition=function(t,n,r){var i,s=this.newNode({params:[],paramComments:[]});typeof r=="undefined"&&(r=null),s.blockComments=r,s.type!==FUNCTION&&(s.type=s.value==="get"?GETTER:SETTER),this.match(MUL)&&(s.isExplicitGenerator=!0),this.match(IDENTIFIER,!1,!0)?s.name=this.t.token.value:t&&this.fail("missing function identifier");var o=this.x.inModule;x2=new StaticContext(null,null,o,!0,this.x.strictMode),this.withContext(x2,function(){this.mustMatch(LEFT_PAREN);if(!this.match(RIGHT_PAREN)){do{i=this.t.get(),s.paramComments.push(this.t.lastBlockComment());switch(i){case LEFT_BRACKET:case LEFT_CURLY:this.t.unget(),s.params.push(this.DestructuringExpression());break;case IDENTIFIER:s.params.push(this.t.token.value);break;default:this.fail("missing formal parameter")}}while(this.match(COMMA));this.mustMatch(RIGHT_PAREN)}i=this.t.get(!0),i!==LEFT_CURLY&&this.t.unget(),i!==LEFT_CURLY?s.body=this.AssignExpression():s.body=this.Script(o,!0)}),i===LEFT_CURLY&&this.mustMatch(RIGHT_CURLY),s.end=this.t.token.end,s.functionForm=n,n===DECLARED_FORM&&this.x.parentScript.funDecls.push(s),this.x.inModule&&!s.isExplicitGenerator&&s.body.hasYield&&this.fail("yield in non-generator function");if(s.isExplicitGenerator||s.body.hasYield)s.body=this.newNode({type:GENERATOR,body:s.body});return s},Pp.ModuleVariables=function(t){var n,r;do n=this.Identifier(),this.match(ASSIGN)&&(r=this.ModuleExpression(),n.initializer=r,r.type===STRING?this.x.parentScript.modLoads.set(n.value,r.value):this.x.parentScript.modAssns.set(n.value,n)),t.push(n);while(this.match(COMMA))},Pp.Variables=function(t){var n,r,i,s,o,u;u=this.t.token.type;switch(u){case VAR:case CONST:o=this.x.parentScript;break;case LET:o=this.x.parentBlock;break;case LEFT_PAREN:u=LET,o=t}n=this.newNode({type:u,destructurings:[]});do{u=this.t.get();if(u===LEFT_BRACKET||u===LEFT_CURLY){this.t.unget();var a=this.DestructuringExpression(!0);r=this.newNode({type:IDENTIFIER,name:a,readOnly:n.type===CONST}),n.push(r),pushDestructuringVarDecls(r.name.destructuredNames,o),n.destructurings.push({exp:a,decl:r});if(this.x.inForLoopInit&&this.peek()===IN)continue;this.mustMatch(ASSIGN),this.t.token.assignOp&&this.fail("Invalid variable initialization"),r.blockComment=this.t.lastBlockComment(),r.initializer=this.AssignExpression();continue}u!==IDENTIFIER&&this.fail("missing variable name"),r=this.newNode({type:IDENTIFIER,name:this.t.token.value,readOnly:n.type===CONST}),n.push(r),o.varDecls.push(r);if(this.match(ASSIGN)){var f=this.t.lastBlockComment();this.t.token.assignOp&&this.fail("Invalid variable initialization"),r.initializer=this.AssignExpression()}else var f=this.t.lastBlockComment();r.blockComment=f}while(this.match(COMMA));return n},Pp.LetBlock=function(t){var n,r;return n=this.newNode({type:LET_BLOCK,varDecls:[]}),this.mustMatch(LEFT_PAREN),n.variables=this.Variables(n),this.mustMatch(RIGHT_PAREN),t&&this.peek()!==LEFT_CURLY&&(r=this.newNode({type:SEMICOLON,expression:n}),t=!1),t?n.block=this.Block():n.expression=this.AssignExpression(),n},Pp.checkDestructuring=function(t,n){t.type===ARRAY_COMP&&this.fail("Invalid array comprehension left-hand side");if(t.type!==ARRAY_INIT&&t.type!==OBJECT_INIT)return;var r={},i,s,o,u,a,f=t.children;for(var l=0,c=f.length;l<c;l++){if(!(i=f[l]))continue;i.type===PROPERTY_INIT?(a=i.children,u=a[1],o=a[0].value):t.type===OBJECT_INIT?(u=i,o=i.value):(u=i,o=l),u.type===ARRAY_INIT||u.type===OBJECT_INIT?r[o]=this.checkDestructuring(u,n):(n&&u.type!==IDENTIFIER&&this.fail("missing name in pattern"),r[o]=u)}return r},Pp.DestructuringExpression=function(t){var n=this.PrimaryExpression();return n.destructuredNames=this.checkDestructuring(n,t),n},Pp.GeneratorExpression=function(t){return this.newNode({type:GENERATOR,expression:t,tail:this.ComprehensionTail()})},Pp.ComprehensionTail=function(){var t,n,r,i,s;t=this.newNode({type:COMP_TAIL});do{n=this.newNode({type:FOR_IN,isLoop:!0}),this.match(IDENTIFIER)&&(this.mozillaMode&&this.t.token.value==="each"?n.isEach=!0:this.t.unget()),s=this.MaybeLeftParen();switch(this.t.get()){case LEFT_BRACKET:case LEFT_CURLY:this.t.unget(),n.iterator=this.DestructuringExpression();break;case IDENTIFIER:n.iterator=i=this.newNode({type:IDENTIFIER}),i.name=i.value,n.varDecl=r=this.newNode({type:VAR}),r.push(i),this.x.parentScript.varDecls.push(i);break;default:this.fail("missing identifier")}this.mustMatch(IN),n.object=this.Expression(),this.MaybeRightParen(s),t.push(n)}while(this.match(FOR));return this.match(IF)&&(t.guard=this.HeadExpression()),t},Pp.HeadExpression=function(){var t=this.MaybeLeftParen(),n=this.ParenExpression();this.MaybeRightParen(t);if(t===END&&!n.parenthesized){var r=this.peek();r!==LEFT_CURLY&&!definitions.isStatementStartCode[r]&&this.fail("Unparenthesized head followed by unbraced body")}return n},Pp.ParenExpression=function(){var t=this.x.update({inForLoopInit:this.x.inForLoopInit&&this.t.token.type===LEFT_PAREN}),n=this.withContext(t,function(){return this.Expression()});return this.match(FOR)&&(n.type===YIELD&&!n.parenthesized&&this.fail("Yield expression must be parenthesized"),n.type===COMMA&&!n.parenthesized&&this.fail("Generator expression must be parenthesized"),n=this.GeneratorExpression(n)),n},Pp.Expression=function(){var t,n;t=this.AssignExpression();if(this.match(COMMA)){n=this.newNode({type:COMMA}),n.push(t),t=n;do n=t.children[t.children.length-1],n.type===YIELD&&!n.parenthesized&&this.fail("Yield expression must be parenthesized"),t.push(this.AssignExpression());while(this.match(COMMA))}return t},Pp.AssignExpression=function(){var t,n;if(this.match(YIELD,!0))return this.ReturnOrYield();t=this.newNode({type:ASSIGN}),n=this.ConditionalExpression();if(!this.match(ASSIGN))return n;t.blockComment=this.t.lastBlockComment();switch(n.type){case OBJECT_INIT:case ARRAY_INIT:n.destructuredNames=this.checkDestructuring(n);case IDENTIFIER:case DOT:case INDEX:case CALL:break;default:this.fail("Bad left-hand side of assignment")}return t.assignOp=n.assignOp=this.t.token.assignOp,t.push(n),t.push(this.AssignExpression()),t},Pp.ConditionalExpression=function(){var t,n;t=this.OrExpression();if(this.match(HOOK)){n=t,t=this.newNode({type:HOOK}),t.push(n);var r=this.x.update({inForLoopInit:!1});this.withContext(r,function(){t.push(this.AssignExpression())}),this.match(COLON)||this.fail("missing : after ?"),t.push(this.AssignExpression())}return t},Pp.OrExpression=function(){var t,n;t=this.AndExpression();while(this.match(OR))n=this.newNode(),n.push(t),n.push(this.AndExpression()),t=n;return t},Pp.AndExpression=function(){var t,n;t=this.BitwiseOrExpression();while(this.match(AND))n=this.newNode(),n.push(t),n.push(this.BitwiseOrExpression()),t=n;return t},Pp.BitwiseOrExpression=function(){var t,n;t=this.BitwiseXorExpression();while(this.match(BITWISE_OR))n=this.newNode(),n.push(t),n.push(this.BitwiseXorExpression()),t=n;return t},Pp.BitwiseXorExpression=function(){var t,n;t=this.BitwiseAndExpression();while(this.match(BITWISE_XOR))n=this.newNode(),n.push(t),n.push(this.BitwiseAndExpression()),t=n;return t},Pp.BitwiseAndExpression=function(){var t,n;t=this.EqualityExpression();while(this.match(BITWISE_AND))n=this.newNode(),n.push(t),n.push(this.EqualityExpression()),t=n;return t},Pp.EqualityExpression=function(){var t,n;t=this.RelationalExpression();while(this.match(EQ)||this.match(NE)||this.match(STRICT_EQ)||this.match(STRICT_NE))n=this.newNode(),n.push(t),n.push(this.RelationalExpression()),t=n;return t},Pp.RelationalExpression=function(){var t,n,r=this.x.update({inForLoopInit:!1});return this.withContext(r,function(){t=this.ShiftExpression();while(this.match(LT)||this.match(LE)||this.match(GE)||this.match(GT)||!this.x.inForLoopInit&&this.match(IN)||this.match(INSTANCEOF))n=this.newNode(),n.push(t),n.push(this.ShiftExpression()),t=n}),t},Pp.ShiftExpression=function(){var t,n;t=this.AddExpression();while(this.match(LSH)||this.match(RSH)||this.match(URSH))n=this.newNode(),n.push(t),n.push(this.AddExpression()),t=n;return t},Pp.AddExpression=function(){var t,n;t=this.MultiplyExpression();while(this.match(PLUS)||this.match(MINUS))n=this.newNode(),n.push(t),n.push(this.MultiplyExpression()),t=n;return t},Pp.MultiplyExpression=function(){var t,n;t=this.UnaryExpression();while(this.match(MUL)||this.match(DIV)||this.match(MOD))n=this.newNode(),n.push(t),n.push(this.UnaryExpression()),t=n;return t},Pp.UnaryExpression=function(){var t,n,r;switch(r=this.t.get(!0)){case DELETE:case VOID:case TYPEOF:case NOT:case BITWISE_NOT:case PLUS:case MINUS:r===PLUS?t=this.newNode({type:UNARY_PLUS}):r===MINUS?t=this.newNode({type:UNARY_MINUS}):t=this.newNode(),t.push(this.UnaryExpression());break;case INCREMENT:case DECREMENT:t=this.newNode(),t.push(this.MemberExpression(!0));break;default:this.t.unget(),t=this.MemberExpression(!0),this.t.tokens[this.t.tokenIndex+this.t.lookahead-1&3].lineno===this.t.lineno&&(this.match(INCREMENT)||this.match(DECREMENT))&&(n=this.newNode({postfix:!0}),n.push(t),t=n)}return t},Pp.MemberExpression=function(t){var n,r,i,s;this.match(NEW)?(n=this.newNode(),n.push(this.MemberExpression(!1)),this.match(LEFT_PAREN)&&(n.type=NEW_WITH_ARGS,n.push(this.ArgumentList()))):n=this.PrimaryExpression();while((s=this.t.get())!==END){switch(s){case DOT:r=this.newNode(),r.push(n),r.push(this.IdentifierName());break;case LEFT_BRACKET:r=this.newNode({type:INDEX}),r.push(n),r.push(this.Expression()),this.mustMatch(RIGHT_BRACKET);break;case LEFT_PAREN:if(t){r=this.newNode({type:CALL}),r.push(n),r.push(this.ArgumentList());break};default:return this.t.unget(),n}n=r}return n},Pp.ArgumentList=function(){var t,n;t=this.newNode({type:LIST});if(this.match(RIGHT_PAREN,!0))return t;do n=this.AssignExpression(),n.type===YIELD&&!n.parenthesized&&this.peek()===COMMA&&this.fail("Yield expression must be parenthesized"),this.match(FOR)&&(n=this.GeneratorExpression(n),(t.children.length>1||this.peek(!0)===COMMA)&&this.fail("Generator expression must be parenthesized")),t.push(n);while(this.match(COMMA));return this.mustMatch(RIGHT_PAREN),t},Pp.PrimaryExpression=function(){var t,n,r=this.t.get(!0);switch(r){case FUNCTION:t=this.FunctionDefinition(!1,EXPRESSED_FORM);break;case LEFT_BRACKET:t=this.newNode({type:ARRAY_INIT});while((r=this.peek(!0))!==RIGHT_BRACKET){if(r===COMMA){this.t.get(),t.push(null);continue}t.push(this.AssignExpression());if(r!==COMMA&&!this.match(COMMA))break}t.children.length===1&&this.match(FOR)&&(n=this.newNode({type:ARRAY_COMP,expression:t.children[0],tail:this.ComprehensionTail()}),t=n),this.mustMatch(RIGHT_BRACKET);break;case LEFT_CURLY:var i,s;t=this.newNode({type:OBJECT_INIT});e:if(!this.match(RIGHT_CURLY)){do{r=this.t.get();if(this.t.token.value!=="get"&&this.t.token.value!=="set"||this.peek()!==IDENTIFIER){var o=this.t.blockComments;switch(r){case IDENTIFIER:case NUMBER:case STRING:i=this.newNode({type:IDENTIFIER});break;case RIGHT_CURLY:break e;default:if(this.t.token.value in definitions.keywords){i=this.newNode({type:IDENTIFIER});break}this.fail("Invalid property name")}this.match(COLON)?(n=this.newNode({type:PROPERTY_INIT}),n.push(i),n.push(this.AssignExpression()),n.blockComments=o,t.push(n)):(this.peek()!==COMMA&&this.peek()!==RIGHT_CURLY&&this.fail("missing : after property"),t.push(i))}else t.push(this.FunctionDefinition(!0,EXPRESSED_FORM))}while(this.match(COMMA));this.mustMatch(RIGHT_CURLY)}break;case LEFT_PAREN:t=this.ParenExpression(),this.mustMatch(RIGHT_PAREN),t.parenthesized=!0;break;case LET:t=this.LetBlock(!1);break;case NULL:case THIS:case TRUE:case FALSE:case IDENTIFIER:case NUMBER:case STRING:case REGEXP:t=this.newNode();break;default:this.fail("missing operand; found "+definitions.tokens[r])}return t},exports.parse=parse,exports.parseStdin=parseStdin,exports.parseFunction=parseFunction,exports.Node=Node,exports.DECLARED_FORM=DECLARED_FORM,exports.EXPRESSED_FORM=EXPRESSED_FORM,exports.STATEMENT_FORM=STATEMENT_FORM,exports.Tokenizer=Tokenizer,exports.Parser=Parser,exports.Module=Module,exports.Export=Export}),define("ace/narcissus/lexer",["require","exports","module","ace/narcissus/definitions"],function(require,exports,module){function isValidIdentifierChar(e,t){if(e<="")return e>="a"&&e<="z"||e>="A"&&e<="Z"||e==="$"||e==="_"||!t&&e>="0"&&e<="9"?!0:!1;var n={};n["x"+e]=!0,n[e]=!0;var r=!1;try{r=Function("x","return (x."+(t?"":"x")+e+");")(n)===!0}catch(i){}return r}function isIdentifier(e){if(typeof e!="string")return!1;if(e.length===0)return!1;if(!isValidIdentifierChar(e[0],!0))return!1;for(var t=1;t<e.length;t++)if(!isValidIdentifierChar(e[t],!1))return!1;return!0}function Tokenizer(e,t,n,r){this.cursor=0,this.source=String(e),this.tokens=[],this.tokenIndex=0,this.lookahead=0,this.scanNewlines=!1,this.filename=t||"",this.lineno=n||1,this.allowHTMLComments=r,this.blockComments=null}var definitions=require("./definitions");eval(definitions.consts);var opTokens={};for(var op in definitions.opTypeNames){if(op==="\n"||op===".")continue;var node=opTokens;for(var i=0;i<op.length;i++){var ch=op[i];ch in node||(node[ch]={}),node=node[ch],node.op=op}}Tokenizer.prototype={get done(){return this.peek(!0)===END},get token(){return this.tokens[this.tokenIndex]},match:function(e,t,n){return this.get(t,n)===e||this.unget()},mustMatch:function(e,t){if(!this.match(e,!1,t))throw this.newSyntaxError("Missing "+definitions.tokens[e].toLowerCase());return this.token},peek:function(e){var t,n;return this.lookahead?(n=this.tokens[this.tokenIndex+this.lookahead&3],t=this.scanNewlines&&n.lineno!==this.lineno?NEWLINE:n.type):(t=this.get(e),this.unget()),t},peekOnSameLine:function(e){this.scanNewlines=!0;var t=this.peek(e);return this.scanNewlines=!1,t},lastBlockComment:function(){var e=this.blockComments.length;return e?this.blockComments[e-1]:null},skip:function(){var e=this.source;this.blockComments=[];for(;;){var t=e[this.cursor++],n=e[this.cursor];if(t==="\r"){if(n==="\n")continue;t="\n"}if(t==="\n"&&!this.scanNewlines)this.lineno++;else if(t==="/"&&n==="*"){var r=++this.cursor;for(;;){t=e[this.cursor++];if(t===undefined)throw this.newSyntaxError("Unterminated comment");if(t==="*"){n=e[this.cursor];if(n==="/"){var i=this.cursor-1;this.cursor++;break}}else t==="\n"&&this.lineno++}this.blockComments.push(e.substring(r,i))}else if(t==="/"&&n==="/"||this.allowHTMLComments&&t==="<"&&n==="!"&&e[this.cursor+1]==="-"&&e[this.cursor+2]==="-"&&(this.cursor+=2)){this.cursor++;for(;;){t=e[this.cursor++],n=e[this.cursor];if(t===undefined)return;t==="\r"&&n!=="\n"&&(t="\n");if(t==="\n"){this.scanNewlines?this.cursor--:this.lineno++;break}}}else if(!(t in definitions.whitespace)){this.cursor--;return}}},lexExponent:function(){var e=this.source,t=e[this.cursor];if(t==="e"||t==="E"){this.cursor++,ch=e[this.cursor++];if(ch==="+"||ch==="-")ch=e[this.cursor++];if(ch<"0"||ch>"9")throw this.newSyntaxError("Missing exponent");do ch=e[this.cursor++];while(ch>="0"&&ch<="9");return this.cursor--,!0}return!1},lexZeroNumber:function(e){var t=this.token,n=this.source;t.type=NUMBER,e=n[this.cursor++];if(e==="."){do e=n[this.cursor++];while(e>="0"&&e<="9");this.cursor--,this.lexExponent(),t.value=parseFloat(n.substring(t.start,this.cursor))}else if(e==="x"||e==="X"){do e=n[this.cursor++];while(e>="0"&&e<="9"||e>="a"&&e<="f"||e>="A"&&e<="F");this.cursor--,t.value=parseInt(n.substring(t.start,this.cursor))}else if(e>="0"&&e<="7"){do e=n[this.cursor++];while(e>="0"&&e<="7");this.cursor--,t.value=parseInt(n.substring(t.start,this.cursor))}else this.cursor--,this.lexExponent(),t.value=0},lexNumber:function(e){var t=this.token,n=this.source;t.type=NUMBER;var r=!1;do e=n[this.cursor++],e==="."&&!r&&(r=!0,e=n[this.cursor++]);while(e>="0"&&e<="9");this.cursor--;var i=this.lexExponent();r=r||i;var s=n.substring(t.start,this.cursor);t.value=r?parseFloat(s):parseInt(s)},lexDot:function(e){var t=this.token,n=this.source,r=n[this.cursor];if(r>="0"&&r<="9"){do e=n[this.cursor++];while(e>="0"&&e<="9");this.cursor--,this.lexExponent(),t.type=NUMBER,t.value=parseFloat(n.substring(t.start,this.cursor))}else t.type=DOT,t.assignOp=null,t.value="."},lexString:function(ch){var token=this.token,input=this.source;token.type=STRING;var hasEscapes=!1,delim=ch;if(input.length<=this.cursor)throw this.newSyntaxError("Unterminated string literal");while((ch=input[this.cursor++])!==delim){if(ch=="\n"||ch=="\r")throw this.newSyntaxError("Unterminated string literal");if(this.cursor==input.length)throw this.newSyntaxError("Unterminated string literal");if(ch==="\\"){hasEscapes=!0;if(++this.cursor==input.length)throw this.newSyntaxError("Unterminated string literal")}}token.value=hasEscapes?eval(input.substring(token.start,this.cursor)):input.substring(token.start+1,this.cursor-1)},lexRegExp:function(ch){var token=this.token,input=this.source;token.type=REGEXP;do{ch=input[this.cursor++];if(ch==="\\")this.cursor++;else if(ch==="["){do{if(ch===undefined)throw this.newSyntaxError("Unterminated character class");ch==="\\"&&this.cursor++,ch=input[this.cursor++]}while(ch!=="]")}else if(ch===undefined)throw this.newSyntaxError("Unterminated regex")}while(ch!=="/");do ch=input[this.cursor++];while(ch>="a"&&ch<="z");this.cursor--,token.value=eval(input.substring(token.start,this.cursor))},lexOp:function(e){var t=this.token,n=this.source,r=opTokens[e],i=n[this.cursor];i in r&&(r=r[i],this.cursor++,i=n[this.cursor],i in r&&(r=r[i],this.cursor++,i=n[this.cursor]));var s=r.op;definitions.assignOps[s]&&n[this.cursor]==="="?(this.cursor++,t.type=ASSIGN,t.assignOp=definitions.tokenIds[definitions.opTypeNames[s]],s+="="):(t.type=definitions.tokenIds[definitions.opTypeNames[s]],t.assignOp=null),t.value=s},lexIdent:function(e,t){var n=this.token,r=e;while((e=this.getValidIdentifierChar(!1))!==null)r+=e;n.type=IDENTIFIER,n.value=r;if(t)return;var i;if(this.parser.mozillaMode){i=definitions.mozillaKeywords[r];if(i){n.type=i;return}}if(this.parser.x.strictMode){i=definitions.strictKeywords[r];if(i){n.type=i;return}}i=definitions.keywords[r],i&&(n.type=i)},get:function(e,t){var n;while(this.lookahead){--this.lookahead,this.tokenIndex=this.tokenIndex+1&3,n=this.tokens[this.tokenIndex];if(n.type!==NEWLINE||this.scanNewlines)return n.type}this.skip(),this.tokenIndex=this.tokenIndex+1&3,n=this.tokens[this.tokenIndex],n||(this.tokens[this.tokenIndex]=n={});var r=this.source;if(this.cursor>=r.length)return n.type=END;n.start=this.cursor,n.lineno=this.lineno;var i=this.getValidIdentifierChar(!0),s=i===null?r[this.cursor++]:null;if(i!==null)this.lexIdent(i,t);else if(e&&s==="/")this.lexRegExp(s);else if(s in opTokens)this.lexOp(s);else if(s===".")this.lexDot(s);else if(s>="1"&&s<="9")this.lexNumber(s);else if(s==="0")this.lexZeroNumber(s);else if(s==='"'||s==="'")this.lexString(s);else{if(!this.scanNewlines||s!=="\n"&&s!=="\r")throw this.newSyntaxError("Illegal token");s==="\r"&&r[this.cursor]==="\n"&&this.cursor++,n.type=NEWLINE,n.value="\n",this.lineno++}return n.end=this.cursor,n.type},unget:function(){if(++this.lookahead===4)throw"PANIC: too much lookahead!";this.tokenIndex=this.tokenIndex-1&3},newSyntaxError:function(e){e=(this.filename?this.filename+":":"")+this.lineno+": "+e;var t=new SyntaxError(e,this.filename,this.lineno);return t.source=this.source,t.cursor=this.lookahead?this.tokens[this.tokenIndex+this.lookahead&3].start:this.cursor,t},getValidIdentifierChar:function(e){var t=this.source;if(this.cursor>=t.length)return null;var n=t[this.cursor];if(n==="\\"&&t[this.cursor+1]==="u"){try{n=String.fromCharCode(parseInt(t.substring(this.cursor+2,this.cursor+6),16))}catch(r){return null}this.cursor+=5}var i=isValidIdentifierChar(n,e);return i&&this.cursor++,i?n:null}},exports.isIdentifier=isIdentifier,exports.Tokenizer=Tokenizer}),define("ace/narcissus/definitions",["require","exports","module"],function(require,exports,module){function defineGetter(e,t,n,r,i){Object.defineProperty(e,t,{get:n,configurable:!r,enumerable:!i})}function defineGetterSetter(e,t,n,r,i,s){Object.defineProperty(e,t,{get:n,set:r,configurable:!i,enumerable:!s})}function defineMemoGetter(e,t,n,r,i){Object.defineProperty(e,t,{get:function(){var s=n();return defineProperty(e,t,s,r,!0,i),s},configurable:!0,enumerable:!i})}function defineProperty(e,t,n,r,i,s){Object.defineProperty(e,t,{value:n,writable:!i,configurable:!r,enumerable:!s})}function isNativeCode(e){return typeof e=="function"&&e.toString().match(/\[native code\]/)}function apply(e,t,n){return Fpapply.call(e,[t].concat(n))}function getPropertyDescriptor(e,t){while(e){if({}.hasOwnProperty.call(e,t))return Object.getOwnPropertyDescriptor(e,t);e=Object.getPrototypeOf(e)}}function getPropertyNames(e){var t=Object.create(null,{});while(e){var n=Object.getOwnPropertyNames(e);for(var r=0,i=n.length;r<i;r++)t[n[r]]=!0;e=Object.getPrototypeOf(e)}return Object.keys(t)}function getOwnProperties(e){var t={};for(var n in Object.getOwnPropertyNames(e))t[n]=Object.getOwnPropertyDescriptor(e,n);return t}function blacklistHandler(e,t){var n=Object.create(null,{}),r=Dict.create(t).mapObject(function(e){return n});return mixinHandler(r,e)}function whitelistHandler(e,t){var n=Object.create(null,{}),r=Dict.create(t).mapObject(function(t){return e});return mixinHandler(r,n)}function mixinHandler(e,t){function n(n){return hasOwn(e,n)?e[n]:t}function r(e){var t=getPropertyDescriptor(n(e),e);return t&&(t.configurable=!0),t}function i(){var n=Object.getOwnPropertyNames(e).filter(function(t){return t in e[t]}),r=getPropertyNames(t).filter(function(t){return!hasOwn(e,t)});return n.concat(r)}function s(){var n=Object.getOwnPropertyNames(e).filter(function(t){return t in e[t]});for(name in t)hasOwn(e,name)||n.push(name);return n}function o(e){return e in n(e)}return{getOwnPropertyDescriptor:r,getPropertyDescriptor:r,getOwnPropertyNames:i,defineProperty:function(e,t){Object.defineProperty(n(e),e,t)},"delete":function(e){var t=n(e);return delete t[e]},fix:function(){},has:o,hasOwn:o,get:function(e,t){var r=n(t);return r[t]},set:function(e,t,r){var i=n(t);return i[t]=r,!0},enumerate:s,keys:s}}function makePassthruHandler(e){return{getOwnPropertyDescriptor:function(t){var n=Object.getOwnPropertyDescriptor(e,t);return n.configurable=!0,n},getPropertyDescriptor:function(t){var n=getPropertyDescriptor(e,t);return n.configurable=!0,n},getOwnPropertyNames:function(){return Object.getOwnPropertyNames(e)},defineProperty:function(t,n){Object.defineProperty(e,t,n)},"delete":function(t){return delete e[t]},fix:function(){return Object.isFrozen(e)?getOwnProperties(e):undefined},has:function(t){return t in e},hasOwn:function(t){return{}.hasOwnProperty.call(e,t)},get:function(t,n){return e[n]},set:function(t,n,r){return e[n]=r,!0},enumerate:function(){var t=[];for(name in e)t.push(name);return t},keys:function(){return Object.keys(e)}}}function hasOwn(e,t){return hasOwnProperty.call(e,t)}function Dict(e,t){this.table=e||Object.create(null,{}),this.size=t||0}function Stack(e){this.elts=e||null}var tokens=["END","\n",";",",","=","?",":","CONDITIONAL","||","&&","|","^","&","==","!=","===","!==","<","<=",">=",">","<<",">>",">>>","+","-","*","/","%","!","~","UNARY_PLUS","UNARY_MINUS","++","--",".","[","]","{","}","(",")","SCRIPT","BLOCK","LABEL","FOR_IN","CALL","NEW_WITH_ARGS","INDEX","ARRAY_INIT","OBJECT_INIT","PROPERTY_INIT","GETTER","SETTER","GROUP","LIST","LET_BLOCK","ARRAY_COMP","GENERATOR","COMP_TAIL","IMPLEMENTS","INTERFACE","LET","MODULE","PACKAGE","PRIVATE","PROTECTED","PUBLIC","STATIC","USE","YIELD","IDENTIFIER","NUMBER","STRING","REGEXP","break","case","catch","const","continue","debugger","default","delete","do","else","export","false","finally","for","function","if","import","in","instanceof","new","null","return","switch","this","throw","true","try","typeof","var","void","while","with"],strictKeywords={__proto__:null,"implements":!0,"interface":!0,let:!0,"package":!0,"private":!0,"protected":!0,"public":!0,"static":!0,use:!0,yield:!0},statementStartTokens=["break","const","continue","debugger","do","for","if","let","return","switch","throw","try","var","yield","while","with"],whitespaceChars=[" "," ","\f"," "," ",""," ","᠎"," "," "," "," "," "," "," "," "," "," "," "," "," ","　"],whitespace={};for(var i=0;i<whitespaceChars.length;i++)whitespace[whitespaceChars[i]]=!0;var opTypeNames={"\n":"NEWLINE",";":"SEMICOLON",",":"COMMA","?":"HOOK",":":"COLON","||":"OR","&&":"AND","|":"BITWISE_OR","^":"BITWISE_XOR","&":"BITWISE_AND","===":"STRICT_EQ","==":"EQ","=":"ASSIGN","!==":"STRICT_NE","!=":"NE","<<":"LSH","<=":"LE","<":"LT",">>>":"URSH",">>":"RSH",">=":"GE",">":"GT","++":"INCREMENT","--":"DECREMENT","+":"PLUS","-":"MINUS","*":"MUL","/":"DIV","%":"MOD","!":"NOT","~":"BITWISE_NOT",".":"DOT","[":"LEFT_BRACKET","]":"RIGHT_BRACKET","{":"LEFT_CURLY","}":"RIGHT_CURLY","(":"LEFT_PAREN",")":"RIGHT_PAREN"},keywords={__proto__:null},mozillaKeywords={__proto__:null},tokenIds={},hostSupportsEvalConst=function(){try{return eval("(function(s) { eval(s); return x })('const x = true;')")}catch(e){return!1}}(),consts=hostSupportsEvalConst?"const ":"var ";for(var i=0,j=tokens.length;i<j;i++){i>0&&(consts+=", ");var t=tokens[i],name;if(/^[a-z]/.test(t)){name=t.toUpperCase();if(name==="LET"||name==="YIELD")mozillaKeywords[name]=i;strictKeywords[name]&&(strictKeywords[name]=i),keywords[t]=i}else name=/^\W/.test(t)?opTypeNames[t]:t;consts+=name+" = "+i,tokenIds[name]=i,tokens[t]=i}consts+=";";var isStatementStartCode={__proto__:null};for(i=0,j=statementStartTokens.length;i<j;i++)isStatementStartCode[keywords[statementStartTokens[i]]]=!0;var assignOps=["|","^","&","<<",">>",">>>","+","-","*","/","%"];for(i=0,j=assignOps.length;i<j;i++)t=assignOps[i],assignOps[t]=tokens[t];var Fpapply=Function.prototype.apply,applyNew;Function.prototype.bind?applyNew=function(t,n){return new(t.bind.apply(t,[,].concat(Array.prototype.slice.call(n))))}:applyNew=function applyNew(f,a){switch(a.length){case 0:return new f;case 1:return new f(a[0]);case 2:return new f(a[0],a[1]);case 3:return new f(a[0],a[1],a[2]);default:var argStr="a[0]";for(var i=1,n=a.length;i<n;i++)argStr+=",a["+i+"]";return eval("new f("+argStr+")")}};var hasOwnProperty={}.hasOwnProperty;Dict.create=function(e){var t=Object.create(null,{}),n=0,r=Object.getOwnPropertyNames(e);for(var i=0,s=r.length;i<s;i++){var o=r[i];t[o]=e[o],n++}return new Dict(t,n)},Dict.prototype={has:function(e){return hasOwnProperty.call(this.table,e)},set:function(e,t){hasOwnProperty.call(this.table,e)||this.size++,this.table[e]=t},get:function(e){return this.table[e]},getDef:function(e,t){return hasOwnProperty.call(this.table,e)||(this.size++,this.table[e]=t()),this.table[e]},forEach:function(e){var t=this.table;for(var n in t)e.call(this,n,t[n])},map:function(e){var t=this.table,n=Object.create(null,{});return this.forEach(function(t,r){n[t]=e.call(this,r,t)}),new Dict(n,this.size)},mapObject:function(e){var t=this.table,n=Object.create(null,{});return this.forEach(function(t,r){n[t]=e.call(this,r,t)}),n},toObject:function(){return this.mapObject(function(e){return e})},choose:function(){return Object.getOwnPropertyNames(this.table)[0]},remove:function(e){hasOwnProperty.call(this.table,e)&&(this.size--,delete this.table[e])},copy:function(){var e=Object.create(null,{});for(var t in this.table)e[t]=this.table[t];return new Dict(e,this.size)},keys:function(){return Object.keys(this.table)},toString:function(){return"[object Dict]"}};var _WeakMap=typeof WeakMap=="function"?WeakMap:function(){function e(e){this.array=e||[]}function t(e,t,n,r){var i=e.array;for(var s=0,o=i.length;s<o;s++){var u=i[s];if(u.key===t)return n(u,s)}return r()}return e.prototype={has:function(e){return t(this,e,function(){return!0},function(){return!1})},set:function(e,n){var r=this.array;t(this,e,function(e){e.value=n},function(){r.push({key:e,value:n})})},get:function(e){return t(this,e,function(e){return e.value},function(){return null})},"delete":function(e){var n=this.array;t(this,e,function(e,t){n.splice(t,1)},function(){})},toString:function(){return"[object WeakMap]"}},e}();Stack.prototype={push:function(e){return new Stack({top:e,rest:this.elts})},top:function(){if(!this.elts)throw new Error("empty stack");return this.elts.top},isEmpty:function(){return this.top===null},find:function(e){for(var t=this.elts;t;t=t.rest)if(e(t.top))return t.top;return null},has:function(e){return Boolean(this.find(function(t){return t===e}))},forEach:function(e){for(var t=this.elts;t;t=t.rest)e(t.top)}},Array.prototype.copy||defineProperty(Array.prototype,"copy",function(){var e=[];for(var t=0,n=this.length;t<n;t++)e[t]=this[t];return e},!1,!1,!0),Array.prototype.top||defineProperty(Array.prototype,"top",function(){return this.length&&this[this.length-1]},!1,!1,!0),exports.tokens=tokens,exports.whitespace=whitespace,exports.opTypeNames=opTypeNames,exports.keywords=keywords,exports.mozillaKeywords=mozillaKeywords,exports.strictKeywords=strictKeywords,exports.isStatementStartCode=isStatementStartCode,exports.tokenIds=tokenIds,exports.consts=consts,exports.assignOps=assignOps,exports.defineGetter=defineGetter,exports.defineGetterSetter=defineGetterSetter,exports.defineMemoGetter=defineMemoGetter,exports.defineProperty=defineProperty,exports.isNativeCode=isNativeCode,exports.apply=apply,exports.applyNew=applyNew,exports.mixinHandler=mixinHandler,exports.whitelistHandler=whitelistHandler,exports.blacklistHandler=blacklistHandler,exports.makePassthruHandler=makePassthruHandler,exports.Dict=Dict,exports.WeakMap=_WeakMap,exports.Stack=Stack}),define("ace/narcissus/options",["require","exports","module"],function(e,t,n){t.hiddenHostGlobals={Narcissus:!0},t.desugarExtensions=!1,t.allowHTMLComments=!1,t.mozillaMode=!0,t.parenFreeMode=!1})
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