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t},h.parseMod=function(){for(var t=this.parsePow();this.skipValue(e.TOKEN_OPERATOR,"%");){var n=this.parsePow();t=new s.Mod(t.lineno,t.colno,t,n)}return t},h.parsePow=function(){for(var t=this.parseUnary();this.skipValue(e.TOKEN_OPERATOR,"**");){var n=this.parseUnary();t=new s.Pow(t.lineno,t.colno,t,n)}return t},h.parseUnary=function(t){var n,i=this.peekToken();return n=this.skipValue(e.TOKEN_OPERATOR,"-")?new s.Neg(i.lineno,i.colno,this.parseUnary(!0)):this.skipValue(e.TOKEN_OPERATOR,"+")?new s.Pos(i.lineno,i.colno,this.parseUnary(!0)):this.parsePrimary(),t||(n=this.parseFilter(n)),n},h.parsePrimary=function(t){var n,i=this.nextToken(),r=null;if(i?i.type===e.TOKEN_STRING?n=i.value:i.type===e.TOKEN_INT?n=parseInt(i.value,10):i.type===e.TOKEN_FLOAT?n=parseFloat(i.value):i.type===e.TOKEN_BOOLEAN?"true"===i.value?n=!0:"false"===i.value?n=!1:this.fail("invalid boolean: "+i.value,i.lineno,i.colno):i.type===e.TOKEN_NONE?n=null:i.type===e.TOKEN_REGEX&&(n=RegExp(i.value.body,i.value.flags)):this.fail("expected expression, got end of file"),void 0!==n?r=new s.Literal(i.lineno,i.colno,n):i.type===e.TOKEN_SYMBOL?r=new s.Symbol(i.lineno,i.colno,i.value):(this.pushToken(i),r=this.parseAggregate()),t||(r=this.parsePostfix(r)),r)return r;throw this.error("unexpected token: "+i.value,i.lineno,i.colno)},h.parseFilterName=function(){for(var t=this.expect(e.TOKEN_SYMBOL),n=t.value;this.skipValue(e.TOKEN_OPERATOR,".");)n+="."+this.expect(e.TOKEN_SYMBOL).value;return new s.Symbol(t.lineno,t.colno,n)},h.parseFilterArgs=function(t){return this.peekToken().type===e.TOKEN_LEFT_PAREN?this.parsePostfix(t).args.children:[]},h.parseFilter=function(t){for(;this.skip(e.TOKEN_PIPE);){var n=this.parseFilterName();t=new s.Filter(n.lineno,n.colno,n,new s.NodeList(n.lineno,n.colno,[t].concat(this.parseFilterArgs(t))))}return t},h.parseFilterStatement=function(){var t=this.peekToken();this.skipSymbol("filter")||this.fail("parseFilterStatement: expected filter");var n=this.parseFilterName(),i=this.parseFilterArgs(n);this.advanceAfterBlockEnd(t.value);var r=new s.Capture(n.lineno,n.colno,this.parseUntilBlocks("endfilter"));this.advanceAfterBlockEnd();var e=new s.Filter(n.lineno,n.colno,n,new s.NodeList(n.lineno,n.colno,[r].concat(i)));return new s.Output(n.lineno,n.colno,[e])},h.parseAggregate=function(){var t,n=this.nextToken();switch(n.type){case e.TOKEN_LEFT_PAREN:t=new s.Group(n.lineno,n.colno);break;case e.TOKEN_LEFT_BRACKET:t=new s.Array(n.lineno,n.colno);break;case e.TOKEN_LEFT_CURLY:t=new s.Dict(n.lineno,n.colno);break;default:return null}for(;;){var i=this.peekToken().type;if(i===e.TOKEN_RIGHT_PAREN||i===e.TOKEN_RIGHT_BRACKET||i===e.TOKEN_RIGHT_CURLY){this.nextToken();break}if(t.children.length>0&&(this.skip(e.TOKEN_COMMA)||this.fail("parseAggregate: expected comma after expression",n.lineno,n.colno)),t instanceof s.Dict){var r=this.parsePrimary();this.skip(e.TOKEN_COLON)||this.fail("parseAggregate: expected colon after dict key",n.lineno,n.colno);var o=this.parseExpression();t.addChild(new s.Pair(r.lineno,r.colno,r,o))}else{var u=this.parseExpression();t.addChild(u)}}return t},h.parseSignature=function(t,n){var i=this.peekToken();if(!n&&i.type!==e.TOKEN_LEFT_PAREN){if(t)return null;this.fail("expected arguments",i.lineno,i.colno)}i.type===e.TOKEN_LEFT_PAREN&&(i=this.nextToken());for(var r=new s.NodeList(i.lineno,i.colno),o=new s.KeywordArgs(i.lineno,i.colno),u=!1;;){if(i=this.peekToken(),!n&&i.type===e.TOKEN_RIGHT_PAREN){this.nextToken();break}if(n&&i.type===e.TOKEN_BLOCK_END)break;if(u&&!this.skip(e.TOKEN_COMMA))this.fail("parseSignature: expected comma after expression",i.lineno,i.colno);else{var h=this.parseExpression();this.skipValue(e.TOKEN_OPERATOR,"=")?o.addChild(new s.Pair(h.lineno,h.colno,h,this.parseExpression())):r.addChild(h)}u=!0}return o.children.length&&r.addChild(o),r},h.parseUntilBlocks=function(){for(var t=this.breakOnBlocks,n=arguments.length,i=Array(n),r=0;r<n;r++)i[r]=arguments[r];this.breakOnBlocks=i;var e=this.parse();return this.breakOnBlocks=t,e},h.parseNodes=function(){for(var t,n=[];t=this.nextToken();)if(t.type===e.TOKEN_DATA){var i=t.value,r=this.peekToken(),o=r&&r.value;this.dropLeadingWhitespace&&(i=i.replace(/^\s*/,""),this.dropLeadingWhitespace=!1),r&&(r.type===e.TOKEN_BLOCK_START&&"-"===o.charAt(o.length-1)||r.type===e.TOKEN_VARIABLE_START&&"-"===o.charAt(this.tokens.tags.VARIABLE_START.length)||r.type===e.TOKEN_COMMENT&&"-"===o.charAt(this.tokens.tags.COMMENT_START.length))&&(i=i.replace(/\s*$/,"")),n.push(new s.Output(t.lineno,t.colno,[new s.TemplateData(t.lineno,t.colno,i)]))}else if(t.type===e.TOKEN_BLOCK_START){this.dropLeadingWhitespace=!1;var u=this.parseStatement();if(!u)break;n.push(u)}else if(t.type===e.TOKEN_VARIABLE_START){var h=this.parseExpression();this.dropLeadingWhitespace=!1,this.advanceAfterVariableEnd(),n.push(new s.Output(t.lineno,t.colno,[h]))}else t.type===e.TOKEN_COMMENT?this.dropLeadingWhitespace="-"===t.value.charAt(t.value.length-this.tokens.tags.COMMENT_END.length-1):this.fail("Unexpected token at top-level: "+t.type,t.lineno,t.colno);return n},h.parse=function(){return new s.NodeList(0,0,this.parseNodes())},h.parseAsRoot=function(){return new s.Root(0,0,this.parseNodes())},o}(o);t.exports={parse:function(t,n,i){var r=new h(e.lex(t,i));return void 0!==n&&(r.extensions=n),r.parseAsRoot()},Parser:h}},function(t,n,i){"use strict";var r=i(0),e="{%",s="%}",o="{{",u="}}",h="{#",f="#}";function c(t,n,i,r){return{type:t,value:n,lineno:i,colno:r}}var a=function(){function t(t,n){this.str=t,this.index=0,this.len=t.length,this.lineno=0,this.colno=0,this.in_code=!1;var i=(n=n||{}).tags||{};this.tags={BLOCK_START:i.blockStart||e,BLOCK_END:i.blockEnd||s,VARIABLE_START:i.variableStart||o,VARIABLE_END:i.variableEnd||u,COMMENT_START:i.commentStart||h,COMMENT_END:i.commentEnd||f},this.trimBlocks=!!n.trimBlocks,this.lstripBlocks=!!n.lstripBlocks}var n=t.prototype;return n.nextToken=function(){var t,n=this.lineno,i=this.colno;if(this.in_code){var e=this.current();if(this.isFinished())return null;if('"'===e||"'"===e)return c("string",this.U(e),n,i);if(t=this.$(" \n\t\r "))return c("whitespace",t,n,i);if((t=this.G(this.tags.BLOCK_END))||(t=this.G("-"+this.tags.BLOCK_END)))return this.in_code=!1,this.trimBlocks&&("\n"===(e=this.current())?this.forward():"\r"===e&&(this.forward(),"\n"===(e=this.current())?this.forward():this.back())),c("block-end",t,n,i);if((t=this.G(this.tags.VARIABLE_END))||(t=this.G("-"+this.tags.VARIABLE_END)))return this.in_code=!1,c("variable-end",t,n,i);if("r"===e&&"/"===this.str.charAt(this.index+1)){this.forwardN(2);for(var s="";!this.isFinished();){if("/"===this.current()&&"\\"!==this.previous()){this.forward();break}s+=this.current(),this.forward()}for(var o=["g","i","m","y"],u="";!this.isFinished();){if(!(-1!==o.indexOf(this.current())))break;u+=this.current(),this.forward()}return c("regex",{body:s,flags:u},n,i)}if(-1!=="()[]{}%*-+~/#,:|.<>=!".indexOf(e)){this.forward();var h,f=["==","===","!=","!==","<=",">=","//","**"],a=e+this.current();switch(-1!==r.indexOf(f,a)&&(this.forward(),e=a,-1!==r.indexOf(f,a+this.current())&&(e=a+this.current(),this.forward())),e){case"(":h="left-paren";break;case")":h="right-paren";break;case"[":h="left-bracket";break;case"]":h="right-bracket";break;case"{":h="left-curly";break;case"}":h="right-curly";break;case",":h="comma";break;case":":h="colon";break;case"~":h="tilde";break;case"|":h="pipe";break;default:h="operator"}return c(h,e,n,i)}if((t=this.W(" \n\t\r ()[]{}%*-+~/#,:|.<>=!")).match(/^[-+]?[0-9]+$/))return"."===this.current()?(this.forward(),c("float",t+"."+this.$("0123456789"),n,i)):c("int",t,n,i);if(t.match(/^(true|false)$/))return c("boolean",t,n,i);if("none"===t)return c("none",t,n,i);if("null"===t)return c("none",t,n,i);if(t)return c("symbol",t,n,i);throw Error("Unexpected value while parsing: "+t)}var l,v=this.tags.BLOCK_START.charAt(0)+this.tags.VARIABLE_START.charAt(0)+this.tags.COMMENT_START.charAt(0)+this.tags.COMMENT_END.charAt(0);if(this.isFinished())return null;if((t=this.G(this.tags.BLOCK_START+"-"))||(t=this.G(this.tags.BLOCK_START)))return this.in_code=!0,c("block-start",t,n,i);if((t=this.G(this.tags.VARIABLE_START+"-"))||(t=this.G(this.tags.VARIABLE_START)))return this.in_code=!0,c("variable-start",t,n,i);t="";var p=!1;for(this.H(this.tags.COMMENT_START)&&(p=!0,t=this.G(this.tags.COMMENT_START));null!==(l=this.W(v));){if(t+=l,(this.H(this.tags.BLOCK_START)||this.H(this.tags.VARIABLE_START)||this.H(this.tags.COMMENT_START))&&!p){if(this.lstripBlocks&&this.H(this.tags.BLOCK_START)&&this.colno>0&&this.colno<=t.length){var d=t.slice(-this.colno);if(/^\s+$/.test(d)&&!(t=t.slice(0,-this.colno)).length)return this.nextToken()}break}if(this.H(this.tags.COMMENT_END)){if(!p)throw Error("unexpected end of comment");t+=this.G(this.tags.COMMENT_END);break}t+=this.current(),this.forward()}if(null===l&&p)throw Error("expected end of comment, got end of file");return c(p?"comment":"data",t,n,i)},n.U=function(t){this.forward();for(var n="";!this.isFinished()&&this.current()!==t;){var i=this.current();if("\\"===i){switch(this.forward(),this.current()){case"n":n+="\n";break;case"t":n+="\t";break;case"r":n+="\r";break;default:n+=this.current()}this.forward()}else n+=i,this.forward()}return this.forward(),n},n.H=function(t){return this.index+t.length>this.len?null:this.str.slice(this.index,this.index+t.length)===t},n.G=function(t){return this.H(t)?(this.forwardN(t.length),t):null},n.W=function(t){return this.J(!0,t||"")},n.$=function(t){return this.J(!1,t)},n.J=function(t,n){if(this.isFinished())return null;var i=n.indexOf(this.current());if(t&&-1===i||!t&&-1!==i){var r=this.current();this.forward();for(var e=n.indexOf(this.current());(t&&-1===e||!t&&-1!==e)&&!this.isFinished();)r+=this.current(),this.forward(),e=n.indexOf(this.current());return r}return""},n.D=function(t){var n=this.currentStr().match(t);return n?(this.forwardN(n[0].length),n):null},n.isFinished=function(){return this.index>=this.len},n.forwardN=function(t){for(var n=0;n<t;n++)this.forward()},n.forward=function(){this.index++,"\n"===this.previous()?(this.lineno++,this.colno=0):this.colno++},n.backN=function(t){for(var n=0;n<t;n++)this.back()},n.back=function(){if(this.index--,"\n"===this.current()){this.lineno--;var t=this.src.lastIndexOf("\n",this.index-1);this.colno=-1===t?this.index:this.index-t}else this.colno--},n.current=function(){return this.isFinished()?"":this.str.charAt(this.index)},n.currentStr=function(){return this.isFinished()?"":this.str.substr(this.index)},n.previous=function(){return this.str.charAt(this.index-1)},t}();t.exports={lex:function(t,n){return new a(t,n)},TOKEN_STRING:"string",TOKEN_WHITESPACE:"whitespace",TOKEN_DATA:"data",TOKEN_BLOCK_START:"block-start",TOKEN_BLOCK_END:"block-end",TOKEN_VARIABLE_START:"variable-start",TOKEN_VARIABLE_END:"variable-end",TOKEN_COMMENT:"comment",TOKEN_LEFT_PAREN:"left-paren",TOKEN_RIGHT_PAREN:"right-paren",TOKEN_LEFT_BRACKET:"left-bracket",TOKEN_RIGHT_BRACKET:"right-bracket",TOKEN_LEFT_CURLY:"left-curly",TOKEN_RIGHT_CURLY:"right-curly",TOKEN_OPERATOR:"operator",TOKEN_COMMA:"comma",TOKEN_COLON:"colon",TOKEN_TILDE:"tilde",TOKEN_PIPE:"pipe",TOKEN_INT:"int",TOKEN_FLOAT:"float",TOKEN_BOOLEAN:"boolean",TOKEN_NONE:"none",TOKEN_SYMBOL:"symbol",TOKEN_SPECIAL:"special",TOKEN_REGEX:"regex"}},function(t,n,i){"use strict";function r(t,n){return(r=Object.setPrototypeOf?Object.setPrototypeOf.bind():function(t,n){return t.__proto__=n,t})(t,n)}var e=i(6),s=i(19).PrecompiledLoader,o=function(t){var n,i;function e(n,i){var r;return(r=t.call(this)||this).baseURL=n||".",i=i||{},r.useCache=!!i.useCache,r.async=!!i.async,r}i=t,(n=e).prototype=Object.create(i.prototype),n.prototype.constructor=n,r(n,i);var s=e.prototype;return s.resolve=function(t,n){throw Error("relative templates not support in the browser yet")},s.getSource=function(t,n){var i,r=this,e=this.useCache;return this.fetch(this.baseURL+"/"+t,function(s,o){if(s)if(n)n(s.content);else{if(404!==s.status)throw s.content;i=null}else i={src:o,path:t,noCache:!e},r.emit("load",t,i),n&&n(null,i)}),i},s.fetch=function(t,n){if("undefined"==typeof window)throw Error("WebLoader can only by used in a browser");var i=new XMLHttpRequest,r=!0;i.onreadystatechange=function(){4===i.readyState&&r&&(r=!1,0===i.status||200===i.status?n(null,i.responseText):n({status:i.status,content:i.responseText}))},t+=(-1===t.indexOf("?")?"?":"&")+"s="+(new Date).getTime(),i.open("GET",t,this.async),i.send()},e}(e);t.exports={WebLoader:o,PrecompiledLoader:s}},function(t,n,i){"use 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