/* nodent 3.1.3: NoDent - Asynchronous Javascript language extensions */
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this.type===O._in||this.options.ecmaVersion>=6&&this.isContextual("of")?(this.toAssignable(s),this.checkLVal(s),this.checkPatternErrors(i,!0),this.parseForIn(e,s)):(this.checkExpressionErrors(i,!0),this.parseFor(e,s))},W.parseFunctionStatement=function(e,t){return this.next(),this.parseFunction(e,!0,!1,t)},W.isFunction=function(){return this.type===O._function||this.isAsyncFunction()},W.parseIfStatement=function(e){return this.next(),e.test=this.parseParenExpression(),e.consequent=this.parseStatement(!this.strict&&this.isFunction()),e.alternate=this.eat(O._else)?this.parseStatement(!this.strict&&this.isFunction()):null,this.finishNode(e,"IfStatement")},W.parseReturnStatement=function(e){return this.inFunction||this.options.allowReturnOutsideFunction||this.raise(this.start,"'return' outside of 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this.next(),e.test=this.parseParenExpression(),this.labels.push(G),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,"WhileStatement")},W.parseWithStatement=function(e){return this.strict&&this.raise(this.start,"'with' in strict mode"),this.next(),e.object=this.parseParenExpression(),e.body=this.parseStatement(!1),this.finishNode(e,"WithStatement")},W.parseEmptyStatement=function(e){return this.next(),this.finishNode(e,"EmptyStatement")},W.parseLabeledStatement=function(e,t,n){for(var r=this,i=0,s=r.labels;i<s.length;i+=1)s[i].name===t&&r.raise(n.start,"Label '"+t+"' is already declared");for(var o=this.type.isLoop?"loop":this.type===O._switch?"switch":null,a=this.labels.length-1;a>=0;a--){var u=r.labels[a];if(u.statementStart!=e.start)break;u.statementStart=r.start,u.kind=o}return this.labels.push({name:t,kind:o,statementStart:this.start}),e.body=this.parseStatement(!0),("ClassDeclaration"==e.body.type||"VariableDeclaration"==e.body.type&&"var"!=e.body.kind||"FunctionDeclaration"==e.body.type&&(this.strict||e.body.generator))&&this.raiseRecoverable(e.body.start,"Invalid labeled declaration"),this.labels.pop(),e.label=n,this.finishNode(e,"LabeledStatement")},W.parseExpressionStatement=function(e,t){return e.expression=t,this.semicolon(),this.finishNode(e,"ExpressionStatement")},W.parseBlock=function(e){var t=this;void 0===e&&(e=!0);var n=this.startNode();for(n.body=[],this.expect(O.braceL),e&&this.enterLexicalScope();!this.eat(O.braceR);){var r=t.parseStatement(!0);n.body.push(r)}return e&&this.exitLexicalScope(),this.finishNode(n,"BlockStatement")},W.parseFor=function(e,t){return e.init=t,this.expect(O.semi),e.test=this.type===O.semi?null:this.parseExpression(),this.expect(O.semi),e.update=this.type===O.parenR?null:this.parseExpression(),this.expect(O.parenR),this.exitLexicalScope(),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,"ForStatement")},W.parseForIn=function(e,t){var n=this.type===O._in?"ForInStatement":"ForOfStatement";return this.next(),e.left=t,e.right=this.parseExpression(),this.expect(O.parenR),this.exitLexicalScope(),e.body=this.parseStatement(!1),this.labels.pop(),this.finishNode(e,n)},W.parseVar=function(e,t,n){var r=this;for(e.declarations=[],e.kind=n;;){var i=r.startNode();if(r.parseVarId(i,n),r.eat(O.eq)?i.init=r.parseMaybeAssign(t):"const"!==n||r.type===O._in||r.options.ecmaVersion>=6&&r.isContextual("of")?"Identifier"==i.id.type||t&&(r.type===O._in||r.isContextual("of"))?i.init=null:r.raise(r.lastTokEnd,"Complex binding patterns require an initialization value"):r.unexpected(),e.declarations.push(r.finishNode(i,"VariableDeclarator")),!r.eat(O.comma))break}return e},W.parseVarId=function(e,t){e.id=this.parseBindingAtom(t),this.checkLVal(e.id,t,!1)},W.parseFunction=function(e,t,n,r){this.initFunction(e),this.options.ecmaVersion>=6&&!r&&(e.generator=this.eat(O.star)),this.options.ecmaVersion>=8&&(e.async=!!r),t&&(e.id="nullableID"===t&&this.type!=O.name?null:this.parseIdent(),e.id&&this.checkLVal(e.id,"var"));var i=this.inGenerator,s=this.inAsync,o=this.yieldPos,a=this.awaitPos,u=this.inFunction;return this.inGenerator=e.generator,this.inAsync=e.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,this.enterFunctionScope(),t||(e.id=this.type==O.name?this.parseIdent():null),this.parseFunctionParams(e),this.parseFunctionBody(e,n),this.inGenerator=i,this.inAsync=s,this.yieldPos=o,this.awaitPos=a,this.inFunction=u,this.finishNode(e,t?"FunctionDeclaration":"FunctionExpression")},W.parseFunctionParams=function(e){this.expect(O.parenL),e.params=this.parseBindingList(O.parenR,!1,this.options.ecmaVersion>=8),this.checkYieldAwaitInDefaultParams()},W.parseClass=function(e,t){var n=this;this.next(),this.parseClassId(e,t),this.parseClassSuper(e);var r=this.startNode(),i=!1;for(r.body=[],this.expect(O.braceL);!this.eat(O.braceR);)if(!n.eat(O.semi)){var s=n.startNode(),o=n.eat(O.star),a=!1,u=n.type===O.name&&"static"===n.value;n.parsePropertyName(s),s.static=u&&n.type!==O.parenL,s.static&&(o&&n.unexpected(),o=n.eat(O.star),n.parsePropertyName(s)),n.options.ecmaVersion>=8&&!o&&!s.computed&&"Identifier"===s.key.type&&"async"===s.key.name&&n.type!==O.parenL&&!n.canInsertSemicolon()&&(a=!0,n.parsePropertyName(s)),s.kind="method";var c=!1;if(!s.computed){var l=s.key;o||a||"Identifier"!==l.type||n.type===O.parenL||"get"!==l.name&&"set"!==l.name||(c=!0,s.kind=l.name,l=n.parsePropertyName(s)),!s.static&&("Identifier"===l.type&&"constructor"===l.name||"Literal"===l.type&&"constructor"===l.value)&&(i&&n.raise(l.start,"Duplicate constructor in the same class"),c&&n.raise(l.start,"Constructor can't have get/set modifier"),o&&n.raise(l.start,"Constructor can't be a generator"),a&&n.raise(l.start,"Constructor can't be an async method"),s.kind="constructor",i=!0)}if(n.parseClassMethod(r,s,o,a),c){var p="get"===s.kind?0:1;if(s.value.params.length!==p){var h=s.value.start;"get"===s.kind?n.raiseRecoverable(h,"getter should have no params"):n.raiseRecoverable(h,"setter should have exactly one param")}else"set"===s.kind&&"RestElement"===s.value.params[0].type&&n.raiseRecoverable(s.value.params[0].start,"Setter cannot use rest params")}}return e.body=this.finishNode(r,"ClassBody"),this.finishNode(e,t?"ClassDeclaration":"ClassExpression")},W.parseClassMethod=function(e,t,n,r){t.value=this.parseMethod(n,r),e.body.push(this.finishNode(t,"MethodDefinition"))},W.parseClassId=function(e,t){e.id=this.type===O.name?this.parseIdent():!0===t?this.unexpected():null},W.parseClassSuper=function(e){e.superClass=this.eat(O._extends)?this.parseExprSubscripts():null},W.parseExport=function(e,t){var n=this;if(this.next(),this.eat(O.star))return this.expectContextual("from"),e.source=this.type===O.string?this.parseExprAtom():this.unexpected(),this.semicolon(),this.finishNode(e,"ExportAllDeclaration");if(this.eat(O._default)){this.checkExport(t,"default",this.lastTokStart);var r;if(this.type===O._function||(r=this.isAsyncFunction())){var i=this.startNode();this.next(),r&&this.next(),e.declaration=this.parseFunction(i,"nullableID",!1,r)}else if(this.type===O._class){var s=this.startNode();e.declaration=this.parseClass(s,"nullableID")}else e.declaration=this.parseMaybeAssign(),this.semicolon();return this.finishNode(e,"ExportDefaultDeclaration")}if(this.shouldParseExportStatement())e.declaration=this.parseStatement(!0),"VariableDeclaration"===e.declaration.type?this.checkVariableExport(t,e.declaration.declarations):this.checkExport(t,e.declaration.id.name,e.declaration.id.start),e.specifiers=[],e.source=null;else{if(e.declaration=null,e.specifiers=this.parseExportSpecifiers(t),this.eatContextual("from"))e.source=this.type===O.string?this.parseExprAtom():this.unexpected();else{for(var o=0,a=e.specifiers;o<a.length;o+=1){var u=a[o];n.checkUnreserved(u.local)}e.source=null}this.semicolon()}return this.finishNode(e,"ExportNamedDeclaration")},W.checkExport=function(e,t,n){e&&(a(e,t)&&this.raiseRecoverable(n,"Duplicate export '"+t+"'"),e[t]=!0)},W.checkPatternExport=function(e,t){var n=this,r=t.type;if("Identifier"==r)this.checkExport(e,t.name,t.start);else if("ObjectPattern"==r)for(var i=0,s=t.properties;i<s.length;i+=1){var o=s[i];n.checkPatternExport(e,o.value)}else if("ArrayPattern"==r)for(var a=0,u=t.elements;a<u.length;a+=1){var c=u[a];c&&n.checkPatternExport(e,c)}else"AssignmentPattern"==r?this.checkPatternExport(e,t.left):"ParenthesizedExpression"==r&&this.checkPatternExport(e,t.expression)},W.checkVariableExport=function(e,t){var n=this;if(e)for(var r=0,i=t;r<i.length;r+=1){var s=i[r];n.checkPatternExport(e,s.id)}},W.shouldParseExportStatement=function(){return"var"===this.type.keyword||"const"===this.type.keyword||"class"===this.type.keyword||"function"===this.type.keyword||this.isLet()||this.isAsyncFunction()},W.parseExportSpecifiers=function(e){var t=this,n=[],r=!0;for(this.expect(O.braceL);!this.eat(O.braceR);){if(r)r=!1;else if(t.expect(O.comma),t.afterTrailingComma(O.braceR))break;var i=t.startNode();i.local=t.parseIdent(!0),i.exported=t.eatContextual("as")?t.parseIdent(!0):i.local,t.checkExport(e,i.exported.name,i.exported.start),n.push(t.finishNode(i,"ExportSpecifier"))}return n},W.parseImport=function(e){return this.next(),this.type===O.string?(e.specifiers=Y,e.source=this.parseExprAtom()):(e.specifiers=this.parseImportSpecifiers(),this.expectContextual("from"),e.source=this.type===O.string?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},W.parseImportSpecifiers=function(){var e=this,t=[],n=!0;if(this.type===O.name){var r=this.startNode();if(r.local=this.parseIdent(),this.checkLVal(r.local,"let"),t.push(this.finishNode(r,"ImportDefaultSpecifier")),!this.eat(O.comma))return t}if(this.type===O.star){var i=this.startNode();return this.next(),this.expectContextual("as"),i.local=this.parseIdent(),this.checkLVal(i.local,"let"),t.push(this.finishNode(i,"ImportNamespaceSpecifier")),t}for(this.expect(O.braceL);!this.eat(O.braceR);){if(n)n=!1;else if(e.expect(O.comma),e.afterTrailingComma(O.braceR))break;var s=e.startNode();s.imported=e.parseIdent(!0),e.eatContextual("as")?s.local=e.parseIdent():(e.checkUnreserved(s.imported),s.local=s.imported),e.checkLVal(s.local,"let"),t.push(e.finishNode(s,"ImportSpecifier"))}return t};var H=V.prototype;H.toAssignable=function(e,t){var n=this;if(this.options.ecmaVersion>=6&&e)switch(e.type){case"Identifier":this.inAsync&&"await"===e.name&&this.raise(e.start,"Can not use 'await' as identifier inside an async function");break;case"ObjectPattern":case"ArrayPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var r=0,i=e.properties;r<i.length;r+=1){var s=i[r];"init"!==s.kind&&n.raise(s.key.start,"Object pattern can't contain getter or setter"),n.toAssignable(s.value,t)}break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t);break;case"AssignmentExpression":if("="!==e.operator){this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break}e.type="AssignmentPattern",delete e.operator,this.toAssignable(e.left,t);case"AssignmentPattern":break;case"ParenthesizedExpression":this.toAssignable(e.expression,t);break;case"MemberExpression":if(!t)break;default:this.raise(e.start,"Assigning to rvalue")}return e},H.toAssignableList=function(e,t){var n=this,r=e.length;if(r){var i=e[r-1];if(i&&"RestElement"==i.type)--r;else if(i&&"SpreadElement"==i.type){i.type="RestElement";var s=i.argument;this.toAssignable(s,t),--r}6===this.options.ecmaVersion&&t&&i&&"RestElement"===i.type&&"Identifier"!==i.argument.type&&this.unexpected(i.argument.start)}for(var o=0;o<r;o++){var a=e[o];a&&n.toAssignable(a,t)}return e},H.parseSpread=function(e){var t=this.startNode();return this.next(),t.argument=this.parseMaybeAssign(!1,e),this.finishNode(t,"SpreadElement")},H.parseRestBinding=function(){var e=this.startNode();return this.next(),6===this.options.ecmaVersion&&this.type!==O.name&&this.unexpected(),e.argument=this.parseBindingAtom(),this.finishNode(e,"RestElement")},H.parseBindingAtom=function(){if(this.options.ecmaVersion<6)return this.parseIdent();switch(this.type){case O.name:return this.parseIdent();case O.bracketL:var e=this.startNode();return this.next(),e.elements=this.parseBindingList(O.bracketR,!0,!0),this.finishNode(e,"ArrayPattern");case O.braceL:return this.parseObj(!0);default:this.unexpected()}},H.parseBindingList=function(e,t,n){for(var r=this,i=[],s=!0;!this.eat(e);)if(s?s=!1:r.expect(O.comma),t&&r.type===O.comma)i.push(null);else{if(n&&r.afterTrailingComma(e))break;if(r.type===O.ellipsis){var o=r.parseRestBinding();r.parseBindingListItem(o),i.push(o),r.type===O.comma&&r.raise(r.start,"Comma is not permitted after the rest element"),r.expect(e);break}var a=r.parseMaybeDefault(r.start,r.startLoc);r.parseBindingListItem(a),i.push(a)}return i},H.parseBindingListItem=function(e){return e},H.parseMaybeDefault=function(e,t,n){if(n=n||this.parseBindingAtom(),this.options.ecmaVersion<6||!this.eat(O.eq))return n;var r=this.startNodeAt(e,t);return r.left=n,r.right=this.parseMaybeAssign(),this.finishNode(r,"AssignmentPattern")},H.checkLVal=function(e,t,n){var r=this;switch(e.type){case"Identifier":this.strict&&this.reservedWordsStrictBind.test(e.name)&&this.raiseRecoverable(e.start,(t?"Binding ":"Assigning to ")+e.name+" in strict mode"),n&&(a(n,e.name)&&this.raiseRecoverable(e.start,"Argument name clash"),n[e.name]=!0),t&&"none"!==t&&(("var"===t&&!this.canDeclareVarName(e.name)||"var"!==t&&!this.canDeclareLexicalName(e.name))&&this.raiseRecoverable(e.start,"Identifier '"+e.name+"' has already been declared"),"var"===t?this.declareVarName(e.name):this.declareLexicalName(e.name));break;case"MemberExpression":t&&this.raiseRecoverable(e.start,(t?"Binding":"Assigning to")+" member expression");break;case"ObjectPattern":for(var i=0,s=e.properties;i<s.length;i+=1){var o=s[i];r.checkLVal(o.value,t,n)}break;case"ArrayPattern":for(var u=0,c=e.elements;u<c.length;u+=1){var l=c[u];l&&r.checkLVal(l,t,n)}break;case"AssignmentPattern":this.checkLVal(e.left,t,n);break;case"RestElement":this.checkLVal(e.argument,t,n);break;case"ParenthesizedExpression":this.checkLVal(e.expression,t,n);break;default:this.raise(e.start,(t?"Binding":"Assigning to")+" rvalue")}};var Z=V.prototype;Z.checkPropClash=function(e,t){if(!(this.options.ecmaVersion>=6&&(e.computed||e.method||e.shorthand))){var n,r=e.key;switch(r.type){case"Identifier":n=r.name;break;case"Literal":n=String(r.value);break;default:return}var i=e.kind;if(this.options.ecmaVersion>=6)"__proto__"===n&&"init"===i&&(t.proto&&this.raiseRecoverable(r.start,"Redefinition of __proto__ property"),t.proto=!0);else{var s=t[n="$"+n];if(s){("init"===i?this.strict&&s.init||s.get||s.set:s.init||s[i])&&this.raiseRecoverable(r.start,"Redefinition of property")}else s=t[n]={init:!1,get:!1,set:!1};s[i]=!0}}},Z.parseExpression=function(e,t){var n=this,r=this.start,i=this.startLoc,s=this.parseMaybeAssign(e,t);if(this.type===O.comma){var o=this.startNodeAt(r,i);for(o.expressions=[s];this.eat(O.comma);)o.expressions.push(n.parseMaybeAssign(e,t));return this.finishNode(o,"SequenceExpression")}return s},Z.parseMaybeAssign=function(e,t,n){if(this.inGenerator&&this.isContextual("yield"))return this.parseYield();var r=!1,i=-1,s=-1;t?(i=t.parenthesizedAssign,s=t.trailingComma,t.parenthesizedAssign=t.trailingComma=-1):(t=new h,r=!0);var o=this.start,a=this.startLoc;this.type!=O.parenL&&this.type!=O.name||(this.potentialArrowAt=this.start);var u=this.parseMaybeConditional(e,t);if(n&&(u=n.call(this,u,o,a)),this.type.isAssign){this.checkPatternErrors(t,!0),r||h.call(t);var c=this.startNodeAt(o,a);return c.operator=this.value,c.left=this.type===O.eq?this.toAssignable(u):u,t.shorthandAssign=-1,this.checkLVal(u),this.next(),c.right=this.parseMaybeAssign(e),this.finishNode(c,"AssignmentExpression")}return r&&this.checkExpressionErrors(t,!0),i>-1&&(t.parenthesizedAssign=i),s>-1&&(t.trailingComma=s),u},Z.parseMaybeConditional=function(e,t){var n=this.start,r=this.startLoc,i=this.parseExprOps(e,t);if(this.checkExpressionErrors(t))return i;if(this.eat(O.question)){var s=this.startNodeAt(n,r);return s.test=i,s.consequent=this.parseMaybeAssign(),this.expect(O.colon),s.alternate=this.parseMaybeAssign(e),this.finishNode(s,"ConditionalExpression")}return i},Z.parseExprOps=function(e,t){var n=this.start,r=this.startLoc,i=this.parseMaybeUnary(t,!1);return this.checkExpressionErrors(t)?i:i.start==n&&"ArrowFunctionExpression"===i.type?i:this.parseExprOp(i,n,r,-1,e)},Z.parseExprOp=function(e,t,n,r,i){var s=this.type.binop;if(null!=s&&(!i||this.type!==O._in)&&s>r){var o=this.type===O.logicalOR||this.type===O.logicalAND,a=this.value;this.next();var u=this.start,c=this.startLoc,l=this.parseExprOp(this.parseMaybeUnary(null,!1),u,c,s,i),p=this.buildBinary(t,n,e,l,a,o);return this.parseExprOp(p,t,n,r,i)}return e},Z.buildBinary=function(e,t,n,r,i,s){var o=this.startNodeAt(e,t);return o.left=n,o.operator=i,o.right=r,this.finishNode(o,s?"LogicalExpression":"BinaryExpression")},Z.parseMaybeUnary=function(e,t){var n,r=this,i=this.start,s=this.startLoc;if(this.inAsync&&this.isContextual("await"))n=this.parseAwait(e),t=!0;else if(this.type.prefix){var o=this.startNode(),a=this.type===O.incDec;o.operator=this.value,o.prefix=!0,this.next(),o.argument=this.parseMaybeUnary(null,!0),this.checkExpressionErrors(e,!0),a?this.checkLVal(o.argument):this.strict&&"delete"===o.operator&&"Identifier"===o.argument.type?this.raiseRecoverable(o.start,"Deleting local variable in strict mode"):t=!0,n=this.finishNode(o,a?"UpdateExpression":"UnaryExpression")}else{if(n=this.parseExprSubscripts(e),this.checkExpressionErrors(e))return n;for(;this.type.postfix&&!this.canInsertSemicolon();){var u=r.startNodeAt(i,s);u.operator=r.value,u.prefix=!1,u.argument=n,r.checkLVal(n),r.next(),n=r.finishNode(u,"UpdateExpression")}}return!t&&this.eat(O.starstar)?this.buildBinary(i,s,n,this.parseMaybeUnary(null,!1),"**",!1):n},Z.parseExprSubscripts=function(e){var t=this.start,n=this.startLoc,r=this.parseExprAtom(e),i="ArrowFunctionExpression"===r.type&&")"!==this.input.slice(this.lastTokStart,this.lastTokEnd);if(this.checkExpressionErrors(e)||i)return r;var s=this.parseSubscripts(r,t,n);return e&&"MemberExpression"===s.type&&(e.parenthesizedAssign>=s.start&&(e.parenthesizedAssign=-1),e.parenthesizedBind>=s.start&&(e.parenthesizedBind=-1)),s},Z.parseSubscripts=function(e,t,n,r){for(var i=this,s=this.options.ecmaVersion>=8&&"Identifier"===e.type&&"async"===e.name&&this.lastTokEnd==e.end&&!this.canInsertSemicolon(),o=void 0;;)if((o=i.eat(O.bracketL))||i.eat(O.dot)){var a=i.startNodeAt(t,n);a.object=e,a.property=o?i.parseExpression():i.parseIdent(!0),a.computed=!!o,o&&i.expect(O.bracketR),e=i.finishNode(a,"MemberExpression")}else if(!r&&i.eat(O.parenL)){var u=new h,c=i.yieldPos,l=i.awaitPos;i.yieldPos=0,i.awaitPos=0;var p=i.parseExprList(O.parenR,i.options.ecmaVersion>=8,!1,u);if(s&&!i.canInsertSemicolon()&&i.eat(O.arrow))return i.checkPatternErrors(u,!1),i.checkYieldAwaitInDefaultParams(),i.yieldPos=c,i.awaitPos=l,i.parseArrowExpression(i.startNodeAt(t,n),p,!0);i.checkExpressionErrors(u,!0),i.yieldPos=c||i.yieldPos,i.awaitPos=l||i.awaitPos;var f=i.startNodeAt(t,n);f.callee=e,f.arguments=p,e=i.finishNode(f,"CallExpression")}else{if(i.type!==O.backQuote)return e;var d=i.startNodeAt(t,n);d.tag=e,d.quasi=i.parseTemplate({isTagged:!0}),e=i.finishNode(d,"TaggedTemplateExpression")}},Z.parseExprAtom=function(e){var t,n=this.potentialArrowAt==this.start;switch(this.type){case O._super:this.inFunction||this.raise(this.start,"'super' outside of function or class");case O._this:var r=this.type===O._this?"ThisExpression":"Super";return t=this.startNode(),this.next(),this.finishNode(t,r);case O.name:var i=this.start,s=this.startLoc,o=this.parseIdent(this.type!==O.name);if(this.options.ecmaVersion>=8&&"async"===o.name&&!this.canInsertSemicolon()&&this.eat(O._function))return this.parseFunction(this.startNodeAt(i,s),!1,!1,!0);if(n&&!this.canInsertSemicolon()){if(this.eat(O.arrow))return this.parseArrowExpression(this.startNodeAt(i,s),[o],!1);if(this.options.ecmaVersion>=8&&"async"===o.name&&this.type===O.name)return o=this.parseIdent(),!this.canInsertSemicolon()&&this.eat(O.arrow)||this.unexpected(),this.parseArrowExpression(this.startNodeAt(i,s),[o],!0)}return o;case O.regexp:var a=this.value;return t=this.parseLiteral(a.value),t.regex={pattern:a.pattern,flags:a.flags},t;case O.num:case O.string:return this.parseLiteral(this.value);case O._null:case O._true:case O._false:return t=this.startNode(),t.value=this.type===O._null?null:this.type===O._true,t.raw=this.type.keyword,this.next(),this.finishNode(t,"Literal");case O.parenL:var u=this.start,c=this.parseParenAndDistinguishExpression(n);return e&&(e.parenthesizedAssign<0&&!this.isSimpleAssignTarget(c)&&(e.parenthesizedAssign=u),e.parenthesizedBind<0&&(e.parenthesizedBind=u)),c;case O.bracketL:return t=this.startNode(),this.next(),t.elements=this.parseExprList(O.bracketR,!0,!0,e),this.finishNode(t,"ArrayExpression");case O.braceL:return this.parseObj(!1,e);case O._function:return t=this.startNode(),this.next(),this.parseFunction(t,!1);case O._class:return this.parseClass(this.startNode(),!1);case O._new:return this.parseNew();case O.backQuote:return this.parseTemplate();default:this.unexpected()}},Z.parseLiteral=function(e){var t=this.startNode();return t.value=e,t.raw=this.input.slice(this.start,this.end),this.next(),this.finishNode(t,"Literal")},Z.parseParenExpression=function(){this.expect(O.parenL);var e=this.parseExpression();return this.expect(O.parenR),e},Z.parseParenAndDistinguishExpression=function(e){var t,n=this,r=this.start,i=this.startLoc,s=this.options.ecmaVersion>=8;if(this.options.ecmaVersion>=6){this.next();var o,a,u=this.start,c=this.startLoc,l=[],p=!0,f=!1,d=new h,y=this.yieldPos,m=this.awaitPos;for(this.yieldPos=0,this.awaitPos=0;this.type!==O.parenR;){if(p?p=!1:n.expect(O.comma),s&&n.afterTrailingComma(O.parenR,!0)){f=!0;break}if(n.type===O.ellipsis){o=n.start,l.push(n.parseParenItem(n.parseRestBinding())),n.type===O.comma&&n.raise(n.start,"Comma is not permitted after the rest element");break}n.type!==O.parenL||a||(a=n.start),l.push(n.parseMaybeAssign(!1,d,n.parseParenItem))}var g=this.start,v=this.startLoc;if(this.expect(O.parenR),e&&!this.canInsertSemicolon()&&this.eat(O.arrow))return this.checkPatternErrors(d,!1),this.checkYieldAwaitInDefaultParams(),a&&this.unexpected(a),this.yieldPos=y,this.awaitPos=m,this.parseParenArrowList(r,i,l);l.length&&!f||this.unexpected(this.lastTokStart),o&&this.unexpected(o),this.checkExpressionErrors(d,!0),this.yieldPos=y||this.yieldPos,this.awaitPos=m||this.awaitPos,l.length>1?((t=this.startNodeAt(u,c)).expressions=l,this.finishNodeAt(t,"SequenceExpression",g,v)):t=l[0]}else t=this.parseParenExpression();if(this.options.preserveParens){var b=this.startNodeAt(r,i);return b.expression=t,this.finishNode(b,"ParenthesizedExpression")}return t},Z.parseParenItem=function(e){return e},Z.parseParenArrowList=function(e,t,n){return this.parseArrowExpression(this.startNodeAt(e,t),n)};var X=[];Z.parseNew=function(){var e=this.startNode(),t=this.parseIdent(!0);if(this.options.ecmaVersion>=6&&this.eat(O.dot))return e.meta=t,e.property=this.parseIdent(!0),"target"!==e.property.name&&this.raiseRecoverable(e.property.start,"The only valid meta property for new is new.target"),this.inFunction||this.raiseRecoverable(e.start,"new.target can only be used in functions"),this.finishNode(e,"MetaProperty");var n=this.start,r=this.startLoc;return e.callee=this.parseSubscripts(this.parseExprAtom(),n,r,!0),this.eat(O.parenL)?e.arguments=this.parseExprList(O.parenR,this.options.ecmaVersion>=8,!1):e.arguments=X,this.finishNode(e,"NewExpression")},Z.parseTemplateElement=function(e){var t=e.isTagged,n=this.startNode();return this.type===O.invalidTemplate?(t||this.raiseRecoverable(this.start,"Bad escape sequence in untagged template literal"),n.value={raw:this.value,cooked:null}):n.value={raw:this.input.slice(this.start,this.end).replace(/\r\n?/g,"\n"),cooked:this.value},this.next(),n.tail=this.type===O.backQuote,this.finishNode(n,"TemplateElement")},Z.parseTemplate=function(e){var t=this;void 0===e&&(e={});var n=e.isTagged;void 0===n&&(n=!1);var r=this.startNode();this.next(),r.expressions=[];var i=this.parseTemplateElement({isTagged:n});for(r.quasis=[i];!i.tail;)t.expect(O.dollarBraceL),r.expressions.push(t.parseExpression()),t.expect(O.braceR),r.quasis.push(i=t.parseTemplateElement({isTagged:n}));return this.next(),this.finishNode(r,"TemplateLiteral")},Z.isAsyncProp=function(e){return!e.computed&&"Identifier"===e.key.type&&"async"===e.key.name&&(this.type===O.name||this.type===O.num||this.type===O.string||this.type===O.bracketL||this.type.keyword)&&!T.test(this.input.slice(this.lastTokEnd,this.start))},Z.parseObj=function(e,t){var n=this,r=this.startNode(),i=!0,s={};for(r.properties=[],this.next();!this.eat(O.braceR);){if(i)i=!1;else if(n.expect(O.comma),n.afterTrailingComma(O.braceR))break;var o=n.startNode(),a=void 0,u=void 0,c=void 0,l=void 0;n.options.ecmaVersion>=6&&(o.method=!1,o.shorthand=!1,(e||t)&&(c=n.start,l=n.startLoc),e||(a=n.eat(O.star))),n.parsePropertyName(o),!e&&n.options.ecmaVersion>=8&&!a&&n.isAsyncProp(o)?(u=!0,n.parsePropertyName(o,t)):u=!1,n.parsePropertyValue(o,e,a,u,c,l,t),n.checkPropClash(o,s),r.properties.push(n.finishNode(o,"Property"))}return this.finishNode(r,e?"ObjectPattern":"ObjectExpression")},Z.parsePropertyValue=function(e,t,n,r,i,s,o){if((n||r)&&this.type===O.colon&&this.unexpected(),this.eat(O.colon))e.value=t?this.parseMaybeDefault(this.start,this.startLoc):this.parseMaybeAssign(!1,o),e.kind="init";else if(this.options.ecmaVersion>=6&&this.type===O.parenL)t&&this.unexpected(),e.kind="init",e.method=!0,e.value=this.parseMethod(n,r);else if(this.options.ecmaVersion>=5&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&this.type!=O.comma&&this.type!=O.braceR){(n||r||t)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),e.value=this.parseMethod(!1);var a="get"===e.kind?0:1;if(e.value.params.length!==a){var u=e.value.start;"get"===e.kind?this.raiseRecoverable(u,"getter should have no params"):this.raiseRecoverable(u,"setter should have exactly one param")}else"set"===e.kind&&"RestElement"===e.value.params[0].type&&this.raiseRecoverable(e.value.params[0].start,"Setter cannot use rest params")}else this.options.ecmaVersion>=6&&!e.computed&&"Identifier"===e.key.type?(this.checkUnreserved(e.key),e.kind="init",t?e.value=this.parseMaybeDefault(i,s,e.key):this.type===O.eq&&o?(o.shorthandAssign<0&&(o.shorthandAssign=this.start),e.value=this.parseMaybeDefault(i,s,e.key)):e.value=e.key,e.shorthand=!0):this.unexpected()},Z.parsePropertyName=function(e){if(this.options.ecmaVersion>=6){if(this.eat(O.bracketL))return e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(O.bracketR),e.key;e.computed=!1}return e.key=this.type===O.num||this.type===O.string?this.parseExprAtom():this.parseIdent(!0)},Z.initFunction=function(e){e.id=null,this.options.ecmaVersion>=6&&(e.generator=!1,e.expression=!1),this.options.ecmaVersion>=8&&(e.async=!1)},Z.parseMethod=function(e,t){var n=this.startNode(),r=this.inGenerator,i=this.inAsync,s=this.yieldPos,o=this.awaitPos,a=this.inFunction;return this.initFunction(n),this.options.ecmaVersion>=6&&(n.generator=e),this.options.ecmaVersion>=8&&(n.async=!!t),this.inGenerator=n.generator,this.inAsync=n.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,this.enterFunctionScope(),this.expect(O.parenL),n.params=this.parseBindingList(O.parenR,!1,this.options.ecmaVersion>=8),this.checkYieldAwaitInDefaultParams(),this.parseFunctionBody(n,!1),this.inGenerator=r,this.inAsync=i,this.yieldPos=s,this.awaitPos=o,this.inFunction=a,this.finishNode(n,"FunctionExpression")},Z.parseArrowExpression=function(e,t,n){var r=this.inGenerator,i=this.inAsync,s=this.yieldPos,o=this.awaitPos,a=this.inFunction;return this.enterFunctionScope(),this.initFunction(e),this.options.ecmaVersion>=8&&(e.async=!!n),this.inGenerator=!1,this.inAsync=e.async,this.yieldPos=0,this.awaitPos=0,this.inFunction=!0,e.params=this.toAssignableList(t,!0),this.parseFunctionBody(e,!0),this.inGenerator=r,this.inAsync=i,this.yieldPos=s,this.awaitPos=o,this.inFunction=a,this.finishNode(e,"ArrowFunctionExpression")},Z.parseFunctionBody=function(e,t){var n=t&&this.type!==O.braceL,r=this.strict,i=!1;if(n)e.body=this.parseMaybeAssign(),e.expression=!0,this.checkParams(e,!1);else{var s=this.options.ecmaVersion>=7&&!this.isSimpleParamList(e.params);r&&!s||(i=this.strictDirective(this.end))&&s&&this.raiseRecoverable(e.start,"Illegal 'use strict' directive in function with non-simple parameter list");var o=this.labels;this.labels=[],i&&(this.strict=!0),this.checkParams(e,!r&&!i&&!t&&this.isSimpleParamList(e.params)),e.body=this.parseBlock(!1),e.expression=!1,this.labels=o}this.exitFunctionScope(),this.strict&&e.id&&this.checkLVal(e.id,"none"),this.strict=r},Z.isSimpleParamList=function(e){for(var t=0,n=e;t<n.length;t+=1)if("Identifier"!==n[t].type)return!1;return!0},Z.checkParams=function(e,t){for(var n=this,r={},i=0,s=e.params;i<s.length;i+=1){var o=s[i];n.checkLVal(o,"var",t?null:r)}},Z.parseExprList=function(e,t,n,r){for(var i=this,s=[],o=!0;!this.eat(e);){if(o)o=!1;else if(i.expect(O.comma),t&&i.afterTrailingComma(e))break;var a=void 0;n&&i.type===O.comma?a=null:i.type===O.ellipsis?(a=i.parseSpread(r),r&&i.type===O.comma&&r.trailingComma<0&&(r.trailingComma=i.start)):a=i.parseMaybeAssign(!1,r),s.push(a)}return s},Z.checkUnreserved=function(e){var t=e.start,n=e.end,r=e.name;this.inGenerator&&"yield"===r&&this.raiseRecoverable(t,"Can not use 'yield' as identifier inside a generator"),this.inAsync&&"await"===r&&this.raiseRecoverable(t,"Can not use 'await' as identifier inside an async function"),this.isKeyword(r)&&this.raise(t,"Unexpected keyword '"+r+"'"),this.options.ecmaVersion<6&&-1!=this.input.slice(t,n).indexOf("\\")||(this.strict?this.reservedWordsStrict:this.reservedWords).test(r)&&this.raiseRecoverable(t,"The keyword '"+r+"' is reserved")},Z.parseIdent=function(e,t){var n=this.startNode();return e&&"never"==this.options.allowReserved&&(e=!1),this.type===O.name?n.name=this.value:this.type.keyword?n.name=this.type.keyword:this.unexpected(),this.next(),this.finishNode(n,"Identifier"),e||this.checkUnreserved(n),n},Z.parseYield=function(){this.yieldPos||(this.yieldPos=this.start);var e=this.startNode();return this.next(),this.type==O.semi||this.canInsertSemicolon()||this.type!=O.star&&!this.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(O.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")},Z.parseAwait=function(){this.awaitPos||(this.awaitPos=this.start);var e=this.startNode();return this.next(),e.argument=this.parseMaybeUnary(null,!0),this.finishNode(e,"AwaitExpression")};var Q=V.prototype;Q.raise=function(e,t){var n=u(this.input,e);t+=" ("+n.line+":"+n.column+")";var r=new SyntaxError(t);throw r.pos=e,r.loc=n,r.raisedAt=this.pos,r},Q.raiseRecoverable=Q.raise,Q.curPosition=function(){if(this.options.locations)return new j(this.curLine,this.pos-this.lineStart)};var K=V.prototype,ee=Object.assign||function(e){for(var t=[],n=arguments.length-1;n-- >0;)t[n]=arguments[n+1];for(var r=0,i=t;r<i.length;r+=1){var s=i[r];for(var o in s)a(s,o)&&(e[o]=s[o])}return e};K.enterFunctionScope=function(){this.scopeStack.push({var:{},lexical:{},childVar:{},parentLexical:{}})},K.exitFunctionScope=function(){this.scopeStack.pop()},K.enterLexicalScope=function(){var e=this.scopeStack[this.scopeStack.length-1],t={var:{},lexical:{},childVar:{},parentLexical:{}};this.scopeStack.push(t),ee(t.parentLexical,e.lexical,e.parentLexical)},K.exitLexicalScope=function(){var e=this.scopeStack.pop(),t=this.scopeStack[this.scopeStack.length-1];ee(t.childVar,e.var,e.childVar)},K.canDeclareVarName=function(e){var t=this.scopeStack[this.scopeStack.length-1];return!a(t.lexical,e)&&!a(t.parentLexical,e)},K.canDeclareLexicalName=function(e){var t=this.scopeStack[this.scopeStack.length-1];return!a(t.lexical,e)&&!a(t.var,e)&&!a(t.childVar,e)},K.declareVarName=function(e){this.scopeStack[this.scopeStack.length-1].var[e]=!0},K.declareLexicalName=function(e){this.scopeStack[this.scopeStack.length-1].lexical[e]=!0};var te=function(e,t,n){this.type="",this.start=t,this.end=0,e.options.locations&&(this.loc=new M(e,n)),e.options.directSourceFile&&(this.sourceFile=e.options.directSourceFile),e.options.ranges&&(this.range=[t,0])},ne=V.prototype;ne.startNode=function(){return new te(this,this.start,this.startLoc)},ne.startNodeAt=function(e,t){return new te(this,e,t)},ne.finishNode=function(e,t){return f.call(this,e,t,this.lastTokEnd,this.lastTokEndLoc)},ne.finishNodeAt=function(e,t,n,r){return f.call(this,e,t,n,r)};var re=function(e,t,n,r,i){this.token=e,this.isExpr=!!t,this.preserveSpace=!!n,this.override=r,this.generator=!!i},ie={b_stat:new re("{",!1),b_expr:new re("{",!0),b_tmpl:new re("${",!1),p_stat:new re("(",!1),p_expr:new re("(",!0),q_tmpl:new re("`",!0,!0,function(e){return e.tryReadTemplateToken()}),f_stat:new re("function",!1),f_expr:new re("function",!0),f_expr_gen:new re("function",!0,!1,null,!0),f_gen:new re("function",!1,!1,null,!0)},se=V.prototype;se.initialContext=function(){return[ie.b_stat]},se.braceIsBlock=function(e){var t=this.curContext();return t===ie.f_expr||t===ie.f_stat||(e!==O.colon||t!==ie.b_stat&&t!==ie.b_expr?e===O._return||e==O.name&&this.exprAllowed?T.test(this.input.slice(this.lastTokEnd,this.start)):e===O._else||e===O.semi||e===O.eof||e===O.parenR||e==O.arrow||(e==O.braceL?t===ie.b_stat:e!=O._var&&e!=O.name&&!this.exprAllowed):!t.isExpr)},se.inGeneratorContext=function(){for(var e=this,t=this.context.length-1;t>=1;t--){var n=e.context[t];if("function"===n.token)return n.generator}return!1},se.updateContext=function(e){var t,n=this.type;n.keyword&&e==O.dot?this.exprAllowed=!1:(t=n.updateContext)?t.call(this,e):this.exprAllowed=n.beforeExpr},O.parenR.updateContext=O.braceR.updateContext=function(){if(1!=this.context.length){var e=this.context.pop();e===ie.b_stat&&"function"===this.curContext().token&&(e=this.context.pop()),this.exprAllowed=!e.isExpr}else this.exprAllowed=!0},O.braceL.updateContext=function(e){this.context.push(this.braceIsBlock(e)?ie.b_stat:ie.b_expr),this.exprAllowed=!0},O.dollarBraceL.updateContext=function(){this.context.push(ie.b_tmpl),this.exprAllowed=!0},O.parenL.updateContext=function(e){var t=e===O._if||e===O._for||e===O._with||e===O._while;this.context.push(t?ie.p_stat:ie.p_expr),this.exprAllowed=!0},O.incDec.updateContext=function(){},O._function.updateContext=O._class.updateContext=function(e){e.beforeExpr&&e!==O.semi&&e!==O._else&&(e!==O.colon&&e!==O.braceL||this.curContext()!==ie.b_stat)?this.context.push(ie.f_expr):this.context.push(ie.f_stat),this.exprAllowed=!1},O.backQuote.updateContext=function(){this.curContext()===ie.q_tmpl?this.context.pop():this.context.push(ie.q_tmpl),this.exprAllowed=!1},O.star.updateContext=function(e){if(e==O._function){var t=this.context.length-1;this.context[t]===ie.f_expr?this.context[t]=ie.f_expr_gen:this.context[t]=ie.f_gen}this.exprAllowed=!0},O.name.updateContext=function(e){var t=!1;this.options.ecmaVersion>=6&&("of"==this.value&&!this.exprAllowed||"yield"==this.value&&this.inGeneratorContext())&&(t=!0),this.exprAllowed=t};var oe=function(e){this.type=e.type,this.value=e.value,this.start=e.start,this.end=e.end,e.options.locations&&(this.loc=new M(e,e.startLoc,e.endLoc)),e.options.ranges&&(this.range=[e.start,e.end])},ae=V.prototype,ue="object"==typeof Packages&&"[object JavaPackage]"==Object.prototype.toString.call(Packages);ae.next=function(){this.options.onToken&&this.options.onToken(new oe(this)),this.lastTokEnd=this.end,this.lastTokStart=this.start,this.lastTokEndLoc=this.endLoc,this.lastTokStartLoc=this.startLoc,this.nextToken()},ae.getToken=function(){return this.next(),new oe(this)},"undefined"!=typeof Symbol&&(ae[Symbol.iterator]=function(){var e=this;return{next:function(){var t=e.getToken();return{done:t.type===O.eof,value:t}}}}),ae.curContext=function(){return this.context[this.context.length-1]},ae.nextToken=function(){var e=this.curContext();return e&&e.preserveSpace||this.skipSpace(),this.start=this.pos,this.options.locations&&(this.startLoc=this.curPosition()),this.pos>=this.input.length?this.finishToken(O.eof):e.override?e.override(this):void this.readToken(this.fullCharCodeAtPos())},ae.readToken=function(e){return n(e,this.options.ecmaVersion>=6)||92===e?this.readWord():this.getTokenFromCode(e)},ae.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.pos);return e<=55295||e>=57344?e:(e<<10)+this.input.charCodeAt(this.pos+1)-56613888},ae.skipBlockComment=function(){var e=this,t=this.options.onComment&&this.curPosition(),n=this.pos,r=this.input.indexOf("*/",this.pos+=2);if(-1===r&&this.raise(this.pos-2,"Unterminated comment"),this.pos=r+2,this.options.locations){N.lastIndex=n;for(var i;(i=N.exec(this.input))&&i.index<this.pos;)++e.curLine,e.lineStart=i.index+i[0].length}this.options.onComment&&this.options.onComment(!0,this.input.slice(n+2,r),n,this.pos,t,this.curPosition())},ae.skipLineComment=function(e){for(var t=this,n=this.pos,r=this.options.onComment&&this.curPosition(),i=this.input.charCodeAt(this.pos+=e);this.pos<this.input.length&&!o(i);)i=t.input.charCodeAt(++t.pos);this.options.onComment&&this.options.onComment(!1,this.input.slice(n+e,this.pos),n,this.pos,r,this.curPosition())},ae.skipSpace=function(){var e=this;e:for(;this.pos<this.input.length;){var t=e.input.charCodeAt(e.pos);switch(t){case 32:case 160:++e.pos;break;case 13:10===e.input.charCodeAt(e.pos+1)&&++e.pos;case 10:case 8232:case 8233:++e.pos,e.options.locations&&(++e.curLine,e.lineStart=e.pos);break;case 47:switch(e.input.charCodeAt(e.pos+1)){case 42:e.skipBlockComment();break;case 47:e.skipLineComment(2);break;default:break e}break;default:if(!(t>8&&t<14||t>=5760&&P.test(String.fromCharCode(t))))break e;++e.pos}}},ae.finishToken=function(e,t){this.end=this.pos,this.options.locations&&(this.endLoc=this.curPosition());var n=this.type;this.type=e,this.value=t,this.updateContext(n)},ae.readToken_dot=function(){var e=this.input.charCodeAt(this.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.pos+2);return this.options.ecmaVersion>=6&&46===e&&46===t?(this.pos+=3,this.finishToken(O.ellipsis)):(++this.pos,this.finishToken(O.dot))},ae.readToken_slash=function(){var e=this.input.charCodeAt(this.pos+1);return this.exprAllowed?(++this.pos,this.readRegexp()):61===e?this.finishOp(O.assign,2):this.finishOp(O.slash,1)},ae.readToken_mult_modulo_exp=function(e){var t=this.input.charCodeAt(this.pos+1),n=1,r=42===e?O.star:O.modulo;return this.options.ecmaVersion>=7&&42===t&&(++n,r=O.starstar,t=this.input.charCodeAt(this.pos+2)),61===t?this.finishOp(O.assign,n+1):this.finishOp(r,n)},ae.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?this.finishOp(124===e?O.logicalOR:O.logicalAND,2):61===t?this.finishOp(O.assign,2):this.finishOp(124===e?O.bitwiseOR:O.bitwiseAND,1)},ae.readToken_caret=function(){return 61===this.input.charCodeAt(this.pos+1)?this.finishOp(O.assign,2):this.finishOp(O.bitwiseXOR,1)},ae.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.pos+1);return t===e?45!=t||this.inModule||62!=this.input.charCodeAt(this.pos+2)||0!==this.lastTokEnd&&!T.test(this.input.slice(this.lastTokEnd,this.pos))?this.finishOp(O.incDec,2):(this.skipLineComment(3),this.skipSpace(),this.nextToken()):61===t?this.finishOp(O.assign,2):this.finishOp(O.plusMin,1)},ae.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.pos+1),n=1;return t===e?(n=62===e&&62===this.input.charCodeAt(this.pos+2)?3:2,61===this.input.charCodeAt(this.pos+n)?this.finishOp(O.assign,n+1):this.finishOp(O.bitShift,n)):33!=t||60!=e||this.inModule||45!=this.input.charCodeAt(this.pos+2)||45!=this.input.charCodeAt(this.pos+3)?(61===t&&(n=2),this.finishOp(O.relational,n)):(this.skipLineComment(4),this.skipSpace(),this.nextToken())},ae.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.pos+1);return 61===t?this.finishOp(O.equality,61===this.input.charCodeAt(this.pos+2)?3:2):61===e&&62===t&&this.options.ecmaVersion>=6?(this.pos+=2,this.finishToken(O.arrow)):this.finishOp(61===e?O.eq:O.prefix,1)},ae.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.pos,this.finishToken(O.parenL);case 41:return++this.pos,this.finishToken(O.parenR);case 59:return++this.pos,this.finishToken(O.semi);case 44:return++this.pos,this.finishToken(O.comma);case 91:return++this.pos,this.finishToken(O.bracketL);case 93:return++this.pos,this.finishToken(O.bracketR);case 123:return++this.pos,this.finishToken(O.braceL);case 125:return++this.pos,this.finishToken(O.braceR);case 58:return++this.pos,this.finishToken(O.colon);case 63:return++this.pos,this.finishToken(O.question);case 96:if(this.options.ecmaVersion<6)break;return++this.pos,this.finishToken(O.backQuote);case 48:var t=this.input.charCodeAt(this.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(this.options.ecmaVersion>=6){if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2)}case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo_exp(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(O.prefix,1)}this.raise(this.pos,"Unexpected character '"+y(e)+"'")},ae.finishOp=function(e,t){var n=this.input.slice(this.pos,this.pos+t);return this.pos+=t,this.finishToken(e,n)};var ce=!!d("￿","u");ae.readRegexp=function(){for(var e,t,n=this,r=this.pos;;){n.pos>=n.input.length&&n.raise(r,"Unterminated regular expression");var i=n.input.charAt(n.pos);if(T.test(i)&&n.raise(r,"Unterminated regular expression"),e)e=!1;else{if("["===i)t=!0;else if("]"===i&&t)t=!1;else if("/"===i&&!t)break;e="\\"===i}++n.pos}var s=this.input.slice(r,this.pos);++this.pos;var o=this.readWord1(),a=s,u="";if(o){var c=/^[gim]*$/;this.options.ecmaVersion>=6&&(c=/^[gimuy]*$/),c.test(o)||this.raise(r,"Invalid regular expression flag"),o.indexOf("u")>=0&&(ce?u="u":(a=(a=a.replace(/\\u\{([0-9a-fA-F]+)\}/g,function(e,t,i){return(t=Number("0x"+t))>1114111&&n.raise(r+i+3,"Code point out of 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s=this.input.charCodeAt(this.pos);46!==s||i||(++this.pos,this.readInt(10),r=!0,s=this.input.charCodeAt(this.pos)),69!==s&&101!==s||i||(43!==(s=this.input.charCodeAt(++this.pos))&&45!==s||++this.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),r=!0),n(this.fullCharCodeAtPos())&&this.raise(this.pos,"Identifier directly after number");var o,a=this.input.slice(t,this.pos);return r?o=parseFloat(a):i&&1!==a.length?this.strict?this.raise(t,"Invalid number"):o=/[89]/.test(a)?parseInt(a,10):parseInt(a,8):o=parseInt(a,10),this.finishToken(O.num,o)},ae.readCodePoint=function(){var e;if(123===this.input.charCodeAt(this.pos)){this.options.ecmaVersion<6&&this.unexpected();var t=++this.pos;e=this.readHexChar(this.input.indexOf("}",this.pos)-this.pos),++this.pos,e>1114111&&this.invalidStringToken(t,"Code point out of bounds")}else e=this.readHexChar(4);return e},ae.readString=function(e){for(var t=this,n="",r=++this.pos;;){t.pos>=t.input.length&&t.raise(t.start,"Unterminated string 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e.pos!==e.start||e.type!==O.template&&e.type!==O.invalidTemplate?(t+=e.input.slice(n,e.pos),e.finishToken(O.template,t)):36===r?(e.pos+=2,e.finishToken(O.dollarBraceL)):(++e.pos,e.finishToken(O.backQuote));if(92===r)t+=e.input.slice(n,e.pos),t+=e.readEscapedChar(!0),n=e.pos;else if(o(r)){switch(t+=e.input.slice(n,e.pos),++e.pos,r){case 13:10===e.input.charCodeAt(e.pos)&&++e.pos;case 10:t+="\n";break;default:t+=String.fromCharCode(r)}e.options.locations&&(++e.curLine,e.lineStart=e.pos),n=e.pos}else++e.pos}},ae.readInvalidTemplateToken=function(){for(var e=this;this.pos<this.input.length;this.pos++)switch(e.input[e.pos]){case"\\":++e.pos;break;case"$":if("{"!==e.input[e.pos+1])break;case"`":return e.finishToken(O.invalidTemplate,e.input.slice(e.start,e.pos))}this.raise(this.start,"Unterminated template")},ae.readEscapedChar=function(e){var t=this.input.charCodeAt(++this.pos);switch(++this.pos,t){case 110:return"\n";case 114:return"\r";case 120:return 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a=e.fullCharCodeAtPos();if(r(a,o))e.pos+=a<=65535?1:2;else{if(92!==a)break;e.containsEsc=!0,t+=e.input.slice(s,e.pos);var u=e.pos;117!=e.input.charCodeAt(++e.pos)&&e.invalidStringToken(e.pos,"Expecting Unicode escape sequence \\uXXXX"),++e.pos;var c=e.readCodePoint();(i?n:r)(c,o)||e.invalidStringToken(u,"Invalid Unicode escape"),t+=y(c),s=e.pos}i=!1}return t+this.input.slice(s,this.pos)},ae.readWord=function(){var e=this.readWord1(),t=O.name;return this.keywords.test(e)&&(this.containsEsc&&this.raiseRecoverable(this.start,"Escape sequence in keyword "+e),t=L[e]),this.finishToken(t,e)};e.version="5.1.2",e.parse=function(e,t){return new V(t,e).parse()},e.parseExpressionAt=function(e,t,n){var r=new V(n,e,t);return r.nextToken(),r.parseExpression()},e.tokenizer=function(e,t){return new V(t,e)},e.addLooseExports=function(t,n,r){e.parse_dammit=t,e.LooseParser=n,e.pluginsLoose=r},e.Parser=V,e.plugins=q,e.defaultOptions=D,e.Position=j,e.SourceLocation=M,e.getLineInfo=u,e.Node=te,e.TokenType=A,e.tokTypes=O,e.keywordTypes=L,e.TokContext=re,e.tokContexts=ie,e.isIdentifierChar=r,e.isIdentifierStart=n,e.Token=oe,e.isNewLine=o,e.lineBreak=T,e.lineBreakG=N,e.nonASCIIwhitespace=P,Object.defineProperty(e,"__esModule",{value:!0})})},{}],5:[function(e,t,n){!function(e,r){"object"==typeof n&&void 0!==t?r(n):"function"==typeof define&&define.amd?define(["exports"],r):r((e.acorn=e.acorn||{},e.acorn.walk=e.acorn.walk||{}))}(this,function(e){"use strict";function t(e){return"string"==typeof e?function(t){return t==e}:e||function(){return!0}}function n(e,t,n){n(e,t)}function r(e,t,n){}var i=function(e,t){this.node=e,this.state=t},s=Object.create||function(e){function t(){}return t.prototype=e,new t},o={};o.Program=o.BlockStatement=function(e,t,n){for(var 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t=a.getArg(e,"line"),n={source:a.getArg(e,"source"),originalLine:t,originalColumn:a.getArg(e,"column",0)};if(null!=this.sourceRoot&&(n.source=a.relative(this.sourceRoot,n.source)),!this._sources.has(n.source))return[];n.source=this._sources.indexOf(n.source);var r=[],i=this._findMapping(n,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,u.LEAST_UPPER_BOUND);if(i>=0){var s=this._originalMappings[i];if(void 0===e.column)for(var o=s.originalLine;s&&s.originalLine===o;)r.push({line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}),s=this._originalMappings[++i];else for(var c=s.originalColumn;s&&s.originalLine===t&&s.originalColumn==c;)r.push({line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}),s=this._originalMappings[++i]}return r},n.SourceMapConsumer=r,(i.prototype=Object.create(r.prototype)).consumer=r,i.fromSourceMap=function(e){var t=Object.create(i.prototype),n=t._names=c.fromArray(e._names.toArray(),!0),r=t._sources=c.fromArray(e._sources.toArray(),!0);t.sourceRoot=e._sourceRoot,t.sourcesContent=e._generateSourcesContent(t._sources.toArray(),t.sourceRoot),t.file=e._file;for(var o=e._mappings.toArray().slice(),u=t.__generatedMappings=[],l=t.__originalMappings=[],h=0,f=o.length;h<f;h++){var d=o[h],y=new s;y.generatedLine=d.generatedLine,y.generatedColumn=d.generatedColumn,d.source&&(y.source=r.indexOf(d.source),y.originalLine=d.originalLine,y.originalColumn=d.originalColumn,d.name&&(y.name=n.indexOf(d.name)),l.push(y)),u.push(y)}return p(t.__originalMappings,a.compareByOriginalPositions),t},i.prototype._version=3,Object.defineProperty(i.prototype,"sources",{get:function(){return this._sources.toArray().map(function(e){return 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n.originalLine&&w.push(n)}p(E,a.compareByGeneratedPositionsDeflated),this.__generatedMappings=E,p(w,a.compareByOriginalPositions),this.__originalMappings=w},i.prototype._findMapping=function(e,t,n,r,i,s){if(e[n]<=0)throw new TypeError("Line must be greater than or equal to 1, got "+e[n]);if(e[r]<0)throw new TypeError("Column must be greater than or equal to 0, got "+e[r]);return u.search(e,t,i,s)},i.prototype.computeColumnSpans=function(){for(var e=0;e<this._generatedMappings.length;++e){var t=this._generatedMappings[e];if(e+1<this._generatedMappings.length){var n=this._generatedMappings[e+1];if(t.generatedLine===n.generatedLine){t.lastGeneratedColumn=n.generatedColumn-1;continue}}t.lastGeneratedColumn=1/0}},i.prototype.originalPositionFor=function(e){var t={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},n=this._findMapping(t,this._generatedMappings,"generatedLine","generatedColumn",a.compareByGeneratedPositionsDeflated,a.getArg(e,"bias",r.GREATEST_LOWER_BOUND));if(n>=0){var i=this._generatedMappings[n];if(i.generatedLine===t.generatedLine){var s=a.getArg(i,"source",null);null!==s&&(s=this._sources.at(s),null!=this.sourceRoot&&(s=a.join(this.sourceRoot,s)));var o=a.getArg(i,"name",null);return null!==o&&(o=this._names.at(o)),{source:s,line:a.getArg(i,"originalLine",null),column:a.getArg(i,"originalColumn",null),name:o}}}return{source:null,line:null,column:null,name:null}},i.prototype.hasContentsOfAllSources=function(){return!!this.sourcesContent&&(this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e}))},i.prototype.sourceContentFor=function(e,t){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=a.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var n;if(null!=this.sourceRoot&&(n=a.urlParse(this.sourceRoot))){var r=e.replace(/^file:\/\//,"");if("file"==n.scheme&&this._sources.has(r))return this.sourcesContent[this._sources.indexOf(r)];if((!n.path||"/"==n.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},i.prototype.generatedPositionFor=function(e){var t=a.getArg(e,"source");if(null!=this.sourceRoot&&(t=a.relative(this.sourceRoot,t)),!this._sources.has(t))return{line:null,column:null,lastColumn:null};var n={source:t=this._sources.indexOf(t),originalLine:a.getArg(e,"line"),originalColumn:a.getArg(e,"column")},i=this._findMapping(n,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,a.getArg(e,"bias",r.GREATEST_LOWER_BOUND));if(i>=0){var s=this._originalMappings[i];if(s.source===n.source)return{line:a.getArg(s,"generatedLine",null),column:a.getArg(s,"generatedColumn",null),lastColumn:a.getArg(s,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},n.BasicSourceMapConsumer=i,(o.prototype=Object.create(r.prototype)).constructor=r,o.prototype._version=3,Object.defineProperty(o.prototype,"sources",{get:function(){for(var e=[],t=0;t<this._sections.length;t++)for(var n=0;n<this._sections[t].consumer.sources.length;n++)e.push(this._sections[t].consumer.sources[n]);return e}}),o.prototype.originalPositionFor=function(e){var t={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},n=u.search(t,this._sections,function(e,t){var n=e.generatedLine-t.generatedOffset.generatedLine;return n||e.generatedColumn-t.generatedOffset.generatedColumn}),r=this._sections[n];return r?r.consumer.originalPositionFor({line:t.generatedLine-(r.generatedOffset.generatedLine-1),column:t.generatedColumn-(r.generatedOffset.generatedLine===t.generatedLine?r.generatedOffset.generatedColumn-1:0),bias:e.bias}):{source:null,line:null,column:null,name:null}},o.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(e){return e.consumer.hasContentsOfAllSources()})},o.prototype.sourceContentFor=function(e,t){for(var n=0;n<this._sections.length;n++){var r=this._sections[n].consumer.sourceContentFor(e,!0);if(r)return r}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},o.prototype.generatedPositionFor=function(e){for(var t=0;t<this._sections.length;t++){var n=this._sections[t];if(-1!==n.consumer.sources.indexOf(a.getArg(e,"source"))){var r=n.consumer.generatedPositionFor(e);if(r)return{line:r.line+(n.generatedOffset.generatedLine-1),column:r.column+(n.generatedOffset.generatedLine===r.line?n.generatedOffset.generatedColumn-1:0)}}}return{line:null,column:null}},o.prototype._parseMappings=function(e,t){this.__generatedMappings=[],this.__originalMappings=[];for(var n=0;n<this._sections.length;n++)for(var r=this._sections[n],i=r.consumer._generatedMappings,s=0;s<i.length;s++){var o=i[s],u=r.consumer._sources.at(o.source);null!==r.consumer.sourceRoot&&(u=a.join(r.consumer.sourceRoot,u)),this._sources.add(u),u=this._sources.indexOf(u);var c=r.consumer._names.at(o.name);this._names.add(c),c=this._names.indexOf(c);var l={source:u,generatedLine:o.generatedLine+(r.generatedOffset.generatedLine-1),generatedColumn:o.generatedColumn+(r.generatedOffset.generatedLine===o.generatedLine?r.generatedOffset.generatedColumn-1:0),originalLine:o.originalLine,originalColumn:o.originalColumn,name:c};this.__generatedMappings.push(l),"number"==typeof l.originalLine&&this.__originalMappings.push(l)}p(this.__generatedMappings,a.compareByGeneratedPositionsDeflated),p(this.__originalMappings,a.compareByOriginalPositions)},n.IndexedSourceMapConsumer=o},{"./array-set":14,"./base64-vlq":15,"./binary-search":17,"./quick-sort":19,"./util":23}],21:[function(e,t,n){function r(e){e||(e={}),this._file=s.getArg(e,"file",null),this._sourceRoot=s.getArg(e,"sourceRoot",null),this._skipValidation=s.getArg(e,"skipValidation",!1),this._sources=new o,this._names=new o,this._mappings=new a,this._sourcesContents=null}var i=e("./base64-vlq"),s=e("./util"),o=e("./array-set").ArraySet,a=e("./mapping-list").MappingList;r.prototype._version=3,r.fromSourceMap=function(e){var t=e.sourceRoot,n=new r({file:e.file,sourceRoot:t});return e.eachMapping(function(e){var r={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(r.source=e.source,null!=t&&(r.source=s.relative(t,r.source)),r.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(r.name=e.name)),n.addMapping(r)}),e.sources.forEach(function(t){var r=e.sourceContentFor(t);null!=r&&n.setSourceContent(t,r)}),n},r.prototype.addMapping=function(e){var t=s.getArg(e,"generated"),n=s.getArg(e,"original",null),r=s.getArg(e,"source",null),i=s.getArg(e,"name",null);this._skipValidation||this._validateMapping(t,n,r,i),null!=r&&(r=String(r),this._sources.has(r)||this._sources.add(r)),null!=i&&(i=String(i),this._names.has(i)||this._names.add(i)),this._mappings.add({generatedLine:t.line,generatedColumn:t.column,originalLine:null!=n&&n.line,originalColumn:null!=n&&n.column,source:r,name:i})},r.prototype.setSourceContent=function(e,t){var n=e;null!=this._sourceRoot&&(n=s.relative(this._sourceRoot,n)),null!=t?(this._sourcesContents||(this._sourcesContents=Object.create(null)),this._sourcesContents[s.toSetString(n)]=t):this._sourcesContents&&(delete this._sourcesContents[s.toSetString(n)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))},r.prototype.applySourceMap=function(e,t,n){var r=t;if(null==t){if(null==e.file)throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map\'s "file" property. Both were omitted.');r=e.file}var i=this._sourceRoot;null!=i&&(r=s.relative(i,r));var a=new o,u=new o;this._mappings.unsortedForEach(function(t){if(t.source===r&&null!=t.originalLine){var o=e.originalPositionFor({line:t.originalLine,column:t.originalColumn});null!=o.source&&(t.source=o.source,null!=n&&(t.source=s.join(n,t.source)),null!=i&&(t.source=s.relative(i,t.source)),t.originalLine=o.line,t.originalColumn=o.column,null!=o.name&&(t.name=o.name))}var c=t.source;null==c||a.has(c)||a.add(c);var l=t.name;null==l||u.has(l)||u.add(l)},this),this._sources=a,this._names=u,e.sources.forEach(function(t){var r=e.sourceContentFor(t);null!=r&&(null!=n&&(t=s.join(n,t)),null!=i&&(t=s.relative(i,t)),this.setSourceContent(t,r))},this)},r.prototype._validateMapping=function(e,t,n,r){if(t&&"number"!=typeof t.line&&"number"!=typeof t.column)throw new Error("original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.");if((!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0)||t||n||r)&&!(e&&"line"in e&&"column"in e&&t&&"line"in t&&"column"in t&&e.line>0&&e.column>=0&&t.line>0&&t.column>=0&&n))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:n,original:t,name:r}))},r.prototype._serializeMappings=function(){for(var e,t,n,r,o=0,a=1,u=0,c=0,l=0,p=0,h="",f=this._mappings.toArray(),d=0,y=f.length;d<y;d++){if(t=f[d],e="",t.generatedLine!==a)for(o=0;t.generatedLine!==a;)e+=";",a++;else if(d>0){if(!s.compareByGeneratedPositionsInflated(t,f[d-1]))continue;e+=","}e+=i.encode(t.generatedColumn-o),o=t.generatedColumn,null!=t.source&&(r=this._sources.indexOf(t.source),e+=i.encode(r-p),p=r,e+=i.encode(t.originalLine-1-c),c=t.originalLine-1,e+=i.encode(t.originalColumn-u),u=t.originalColumn,null!=t.name&&(n=this._names.indexOf(t.name),e+=i.encode(n-l),l=n)),h+=e}return h},r.prototype._generateSourcesContent=function(e,t){return e.map(function(e){if(!this._sourcesContents)return null;null!=t&&(e=s.relative(t,e));var n=s.toSetString(e);return Object.prototype.hasOwnProperty.call(this._sourcesContents,n)?this._sourcesContents[n]:null},this)},r.prototype.toJSON=function(){var e={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return null!=this._file&&(e.file=this._file),null!=this._sourceRoot&&(e.sourceRoot=this._sourceRoot),this._sourcesContents&&(e.sourcesContent=this._generateSourcesContent(e.sources,e.sourceRoot)),e},r.prototype.toString=function(){return JSON.stringify(this.toJSON())},n.SourceMapGenerator=r},{"./array-set":14,"./base64-vlq":15,"./mapping-list":18,"./util":23}],22:[function(e,t,n){function r(e,t,n,r,i){this.children=[],this.sourceContents={},this.line=null==e?null:e,this.column=null==t?null:t,this.source=null==n?null:n,this.name=null==i?null:i,this[a]=!0,null!=r&&this.add(r)}var i=e("./source-map-generator").SourceMapGenerator,s=e("./util"),o=/(\r?\n)/,a="$$$isSourceNode$$$";r.fromStringWithSourceMap=function(e,t,n){function i(e,t){if(null===e||void 0===e.source)a.add(t);else{var i=n?s.join(n,e.source):e.source;a.add(new r(e.originalLine,e.originalColumn,i,t,e.name))}}var a=new r,u=e.split(o),c=0,l=function(){function e(){return c<u.length?u[c++]:void 0}return e()+(e()||"")},p=1,h=0,f=null;return t.eachMapping(function(e){if(null!==f){if(!(p<e.generatedLine)){var t=(n=u[c]).substr(0,e.generatedColumn-h);return u[c]=n.substr(e.generatedColumn-h),h=e.generatedColumn,i(f,t),void(f=e)}i(f,l()),p++,h=0}for(;p<e.generatedLine;)a.add(l()),p++;if(h<e.generatedColumn){var n=u[c];a.add(n.substr(0,e.generatedColumn)),u[c]=n.substr(e.generatedColumn),h=e.generatedColumn}f=e},this),c<u.length&&(f&&i(f,l()),a.add(u.splice(c).join(""))),t.sources.forEach(function(e){var r=t.sourceContentFor(e);null!=r&&(null!=n&&(e=s.join(n,e)),a.setSourceContent(e,r))}),a},r.prototype.add=function(e){if(Array.isArray(e))e.forEach(function(e){this.add(e)},this);else{if(!e[a]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. 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o?(o.path=a,i(o)):a},n.isAbsolute=function(e){return"/"===e.charAt(0)||!!e.match(c)},n.relative=function(e,t){""===e&&(e="."),e=e.replace(/\/$/,"");for(var n=0;0!==t.indexOf(e+"/");){var r=e.lastIndexOf("/");if(r<0)return t;if((e=e.slice(0,r)).match(/^([^\/]+:\/)?\/*$/))return t;++n}return Array(n+1).join("../")+t.substr(e.length+1)};var p=!("__proto__"in Object.create(null));n.toSetString=p?o:function(e){return a(e)?"$"+e:e},n.fromSetString=p?o:function(e){return a(e)?e.slice(1):e},n.compareByOriginalPositions=function(e,t,n){var r=e.source-t.source;return 0!==r?r:0!=(r=e.originalLine-t.originalLine)?r:0!=(r=e.originalColumn-t.originalColumn)||n?r:0!=(r=e.generatedColumn-t.generatedColumn)?r:0!=(r=e.generatedLine-t.generatedLine)?r:e.name-t.name},n.compareByGeneratedPositionsDeflated=function(e,t,n){var r=e.generatedLine-t.generatedLine;return 0!==r?r:0!=(r=e.generatedColumn-t.generatedColumn)||n?r:0!=(r=e.source-t.source)?r:0!=(r=e.originalLine-t.originalLine)?r:0!=(r=e.originalColumn-t.originalColumn)?r:e.name-t.name},n.compareByGeneratedPositionsInflated=function(e,t){var n=e.generatedLine-t.generatedLine;return 0!==n?n:0!=(n=e.generatedColumn-t.generatedColumn)?n:0!==(n=u(e.source,t.source))?n:0!=(n=e.originalLine-t.originalLine)?n:0!=(n=e.originalColumn-t.originalColumn)?n:u(e.name,t.name)}},{}],24:[function(e,t,n){n.SourceMapGenerator=e("./lib/source-map-generator").SourceMapGenerator,n.SourceMapConsumer=e("./lib/source-map-consumer").SourceMapConsumer,n.SourceNode=e("./lib/source-node").SourceNode},{"./lib/source-map-consumer":20,"./lib/source-map-generator":21,"./lib/source-node":22}],25:[function(e,t,n){t.exports={_args:[[{raw:"nodent-compiler@>=3.1.3",scope:null,escapedName:"nodent-compiler",name:"nodent-compiler",rawSpec:">=3.1.3",spec:">=3.1.3",type:"range"},"/Users/evgenypoberezkin/Documents/JSON/ajv/node_modules/nodent"]],_from:"nodent-compiler@>=3.1.3",_id:"nodent-compiler@3.1.3",_inCache:!0,_location:"/nodent-compiler",_nodeVersion:"8.4.0",_npmOperationalInternal:{host:"s3://npm-registry-packages",tmp:"tmp/nodent-compiler-3.1.3.tgz_1504874988276_0.6329000329133123"},_npmUser:{name:"matatbread",email:"npm@mailed.me.uk"},_npmVersion:"5.3.0",_phantomChildren:{},_requested:{raw:"nodent-compiler@>=3.1.3",scope:null,escapedName:"nodent-compiler",name:"nodent-compiler",rawSpec:">=3.1.3",spec:">=3.1.3",type:"range"},_requiredBy:["/nodent"],_resolved:"https://registry.npmjs.org/nodent-compiler/-/nodent-compiler-3.1.3.tgz",_shasum:"6f0f1f8098db251ec773742bb4f33cd0266434b2",_shrinkwrap:null,_spec:"nodent-compiler@>=3.1.3",_where:"/Users/evgenypoberezkin/Documents/JSON/ajv/node_modules/nodent",author:{name:"Mat 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packagePath=require("resolve").sync("package.json",{moduleDirectory:[""],extensions:[""],basedir:filename}),packageOptions=JSON.parse(fs.readFileSync(packagePath)).nodent.directive[set]}catch(e){}try{parseOpts=copyObj([optionSets[set],packageOptions,regex[2]&&JSON.parse(regex[2])])}catch(e){log("Invalid literal compiler option: "+(regex&&regex[0]||"<no options found>"))}return Object.keys(hostOptions).forEach(function(k){"host"===parseOpts[k]&&(parseOpts[k]=function(){try{return eval(hostOptions[k]),!0}catch(e){return!1}}())}),parseOpts.promises||parseOpts.es7||parseOpts.generators||parseOpts.engine?((parseOpts.promises||parseOpts.es7)&&parseOpts.generators&&(log("No valid 'use nodent' directive, assumed -es7 mode"),parseOpts=optionSets.es7),(parseOpts.generators||parseOpts.engine)&&(parseOpts.promises=!0),parseOpts.promises&&(parseOpts.es7=!0),parseOpts):null}function stripBOM(e){return 65279===e.charCodeAt(0)&&(e=e.slice(1)),"#!"===e.substring(0,2)&&(e="//"+e),e}function compileNodentedFile(e,t){return t=t||e.log,function(n,r,i){var s=stripBOM(fs.readFileSync(r,"utf8")),o=e.parse(s,r,i);i=i||parseCompilerOptions(o.ast,t,r),e.asynchronize(o,void 0,i,t),e.prettyPrint(o,i),n._compile(o.code,o.filename)}}function asyncify(e){return e=e||Thenable,function(t,n,r){if(Array.isArray(n)){var i=n;n=function(e,t){return i.indexOf(e)>=0}}else n=n||function(e,t){return!(e.match(/Sync$/)&&e.replace(/Sync$/,"")in t)};r||(r="");var s=Object.create(t);for(var o in s)!function(){var i=o;try{"function"!=typeof t[i]||s[i+r]&&s[i+r].isAsync||!n(i,s)||(s[i+r]=function(){var n=Array.prototype.slice.call(arguments);return new e(function(e,r){var s=function(t,n){if(t)return r(t);switch(arguments.length){case 0:return e();case 2:return e(n);default:return e(Array.prototype.slice.call(arguments,1))}};n.length>t[i].length?n.push(s):n[t[i].length-1]=s;t[i].apply(t,n)})},s[i+r].isAsync=!0)}catch(e){}}();return s.super=t,s}}function generateRequestHandler(e,t,n){var r={},i=this;t||(t=/\.njs$/),n?n.compiler||(n.compiler={}):n={compiler:{}};var s=copyObj([NodentCompiler.initialCodeGenOpts,n.compiler]);return function(o,a,u){function c(e){a.statusCode=500,a.write(e.toString()),a.end()}if(r[o.url])return a.setHeader("Content-Type",r[o.url].contentType),n.setHeaders&&n.setHeaders(a),a.write(r[o.url].output),void a.end();if(!(o.url.match(t)||n.htmlScriptRegex&&o.url.match(n.htmlScriptRegex)))return u&&u();var l=e+o.url;if(n.extensions&&!fs.existsSync(l))for(var p=0;p<n.extensions.length;p++)if(fs.existsSync(l+"."+n.extensions[p])){l=l+"."+n.extensions[p];break}fs.readFile(l,function(e,t){if(e)return c(e);try{var u,l;n.htmlScriptRegex&&o.url.match(n.htmlScriptRegex)?(u=require("./htmlScriptParser")(i,t.toString(),o.url,n),l="text/html"):(n.runtime?(u="Function.prototype."+s.$asyncbind+" = "+$asyncbind.toString()+";",s.generators&&(u+="Function.prototype."+s.$asyncspawn+" = 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c.jsCompiler=require.extensions[".js"],require.extensions[".js"]=t,setGlobalEnvironment(e),n},Object.keys(c.originalNodentLoader).forEach(function(e){r.exports[e]=c.originalNodentLoader[e]}),s.push(c),s=s.sort(function(e,t){return t.path.length-e.path.length})))}function r(t){if(Array.isArray(t))return t.forEach(r);require.extensions[t]&&Object.keys(e).filter(function(t){return compiler[t]!=e[t]}).length&&e.log("File extension "+t+" already configured for async/await compilation."),require.extensions[t]=compileNodentedFile(compiler,e.log)}if(e){for(var i in e)if("use"!==i&&!config.hasOwnProperty(i))throw new Error("NoDent: unknown option: "+i+"="+JSON.stringify(e[i]))}else e={};compiler?compiler.setOptions(e):(Object.keys(config).forEach(function(t){t in e||(e[t]=config[t])}),compiler=new NodentCompiler(e)),e.dontMapStackTraces||(Error.prepareStackTrace=prepareMappedStackTrace),setGlobalEnvironment(e);var s=[];if(!e.dontInstallRequireHook){if(!stdJSLoader){stdJSLoader=require.extensions[".js"];var o=compileNodentedFile(compiler,e.log);require.extensions[".js"]=n}e.extension&&r(e.extension)}return e.use&&(Array.isArray(e.use)?(e.log("Warning: nodent({use:[...]}) is deprecated. Use nodent.require(module,options)\n"+(new Error).stack.split("\n")[2]),e.use.length&&e.use.forEach(function(e){compiler[e]=compiler.require(e)})):(e.log("Warning: nodent({use:{...}}) is deprecated. 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i=initialize({augmentObject:!0});if(!(r.fromast||r.parseast||r.pretty||r.out||r.dest||r.ast||r.minast||r.exec))try{var s=n.resolve(r[0]);return require(s)}catch(e){throw e&&(e.message=r[0]+": "+e.message),e}if(0==r.length||"-"===r[0])return t="(stdin)",function(e){return new Thenable(function(t,n){var r=[];e.on("data",function(e){r.push(e)}),e.on("end",function(){var e=r.map(function(e){return e.toString()}).join("");return t(e)}),e.on("error",n)}.$asyncbind(this))}(process.stdin).then(e,globalErrorHandler);for(var o=0;o<r.length;o++)t=n.resolve(r[o]),e(stripBOM(fs.readFileSync(t,"utf8")),r[o])}var stdJSLoader,fs=require("fs"),NodentCompiler=require("nodent-compiler"),config={log:function(e){console.warn("Nodent: "+e)},augmentObject:!1,extension:".njs",dontMapStackTraces:!1,asyncStackTrace:!1,babelTree:!1,dontInstallRequireHook:!1},defaultCodeGenOpts=Object.create(NodentCompiler.initialCodeGenOpts,{es7:{value:!0,writable:!0,enumerable:!0}}),optionSets={default:defaultCodeGenOpts,es7:Object.create(defaultCodeGenOpts),promise:Object.create(defaultCodeGenOpts,{promises:{value:!0,writable:!0,enumerable:!0}}),generator:Object.create(defaultCodeGenOpts,{generators:{value:!0,writable:!0,enumerable:!0},es7:{value:!1,writable:!0,enumerable:!0}}),engine:Object.create(defaultCodeGenOpts,{engine:{value:!0,writable:!0,enumerable:!0},promises:{value:!0,writable:!0,enumerable:!0}}),host:Object.create(defaultCodeGenOpts,{promises:{value:"host",writable:!0,enumerable:!0},es6target:{value:"host",writable:!0,enumerable:!0},engine:{value:"host",writable:!0,enumerable:!0}})};optionSets.promises=optionSets.promise,optionSets.generators=optionSets.generator;var useDirective=/^\s*['"]use\s+nodent-?([a-zA-Z0-9]*)?(\s*.*)?['"]\s*;/,runtimes=require("nodent-runtime"),$asyncbind=runtimes.$asyncbind,$asyncspawn=runtimes.$asyncspawn,Thenable=$asyncbind.Thenable,hostOptions={promises:"Promise",es6target:"()=>0",engine:"(async ()=>0)",noRuntime:"Promise"};NodentCompiler.prototype.Thenable=Thenable,NodentCompiler.prototype.EagerThenable=$asyncbind.EagerThenableFactory,NodentCompiler.prototype.asyncify=asyncify,NodentCompiler.prototype.require=requireCover,NodentCompiler.prototype.generateRequestHandler=generateRequestHandler,NodentCompiler.prototype.$asyncspawn=$asyncspawn,NodentCompiler.prototype.$asyncbind=$asyncbind,NodentCompiler.prototype.parseCompilerOptions=parseCompilerOptions,$asyncbind.call($asyncbind);var compiler;initialize.setDefaultCompileOptions=function(e,t){return e&&Object.keys(e).forEach(function(t){if(!(t in defaultCodeGenOpts))throw new Error("NoDent: unknown compiler option: 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