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/**
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   * Copyright Google Inc. All Rights Reserved.
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/**
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   * Copyright Google Inc. All Rights Reserved.
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
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   * found in the LICENSE file at https://angular.io/license
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/**
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   * Copyright Google Inc. All Rights Reserved.
   *
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var er="@angular/core",tr=function(){function e(){}return 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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   * Copyright Google Inc. All Rights Reserved.
   *
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var aa=function(){function e(e,t){void 0===t&&(t=-1),this.path=e,this.position=t}return Object.defineProperty(e.prototype,"empty",{get:function(){return!this.path||!this.path.length},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"head",{get:function(){return this.path[0]},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"tail",{get:function(){return this.path[this.path.length-1]},enumerable:!0,configurable:!0}),e.prototype.parentOf=function(e){return e&&this.path[this.path.indexOf(e)-1]},e.prototype.childOf=function(e){return this.path[this.path.indexOf(e)+1]},e.prototype.first=function(e){for(var t=this.path.length-1;t>=0;t--){var n=this.path[t];if(n instanceof e)return n}},e.prototype.push=function(e){this.path.push(e)},e.prototype.pop=function(){return this.path.pop()},e}(),ua=function(e,t){this.sourceSpan=e,this.i18n=t},pa=function(e){function t(t,n,r){var i=e.call(this,n,r)||this;return i.value=t,i}return l(t,e),t.prototype.visit=function(e,t){return e.visitText(this,t)},t}(ua),la=function(e){function t(t,n,r,i,s,o){var a=e.call(this,i,o)||this;return a.switchValue=t,a.type=n,a.cases=r,a.switchValueSourceSpan=s,a}return l(t,e),t.prototype.visit=function(e,t){return e.visitExpansion(this,t)},t}(ua),ca=function(){function e(e,t,n,r,i){this.value=e,this.expression=t,this.sourceSpan=n,this.valueSourceSpan=r,this.expSourceSpan=i}return e.prototype.visit=function(e,t){return e.visitExpansionCase(this,t)},e}(),ha=function(e){function t(t,n,r,i,s){var o=e.call(this,r,s)||this;return o.name=t,o.value=n,o.valueSpan=i,o}return l(t,e),t.prototype.visit=function(e,t){return e.visitAttribute(this,t)},t}(ua),fa=function(e){function t(t,n,r,i,s,o,a){void 0===s&&(s=null),void 0===o&&(o=null);var u=e.call(this,i,a)||this;return u.name=t,u.attrs=n,u.children=r,u.startSourceSpan=s,u.endSourceSpan=o,u}return l(t,e),t.prototype.visit=function(e,t){return e.visitElement(this,t)},t}(ua),da=function(){function e(e,t){this.value=e,this.sourceSpan=t}return e.prototype.visit=function(e,t){return e.visitComment(this,t)},e}();
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function va(e,t,n){void 0===n&&(n=null);var r=[],i=e.visit?function(t){return e.visit(t,n)||t.visit(e,n)}:function(t){return t.visit(e,n)};return t.forEach((function(e){var t=i(e);t&&r.push(t)})),r}var ma,ya=function(){function e(){}return e.prototype.visitElement=function(e,t){this.visitChildren(t,(function(t){t(e.attrs),t(e.children)}))},e.prototype.visitAttribute=function(e,t){},e.prototype.visitText=function(e,t){},e.prototype.visitComment=function(e,t){},e.prototype.visitExpansion=function(e,t){return this.visitChildren(t,(function(t){t(e.cases)}))},e.prototype.visitExpansionCase=function(e,t){},e.prototype.visitChildren=function(e,t){var n=[],r=this;return t((function(t){t&&n.push(va(r,t,e))})),Array.prototype.concat.apply([],n)},e}();!function(e){e[e.TAG_OPEN_START=0]="TAG_OPEN_START",e[e.TAG_OPEN_END=1]="TAG_OPEN_END",e[e.TAG_OPEN_END_VOID=2]="TAG_OPEN_END_VOID",e[e.TAG_CLOSE=3]="TAG_CLOSE",e[e.TEXT=4]="TEXT",e[e.ESCAPABLE_RAW_TEXT=5]="ESCAPABLE_RAW_TEXT",e[e.RAW_TEXT=6]="RAW_TEXT",e[e.COMMENT_START=7]="COMMENT_START",e[e.COMMENT_END=8]="COMMENT_END",e[e.CDATA_START=9]="CDATA_START",e[e.CDATA_END=10]="CDATA_END",e[e.ATTR_NAME=11]="ATTR_NAME",e[e.ATTR_QUOTE=12]="ATTR_QUOTE",e[e.ATTR_VALUE=13]="ATTR_VALUE",e[e.DOC_TYPE=14]="DOC_TYPE",e[e.EXPANSION_FORM_START=15]="EXPANSION_FORM_START",e[e.EXPANSION_CASE_VALUE=16]="EXPANSION_CASE_VALUE",e[e.EXPANSION_CASE_EXP_START=17]="EXPANSION_CASE_EXP_START",e[e.EXPANSION_CASE_EXP_END=18]="EXPANSION_CASE_EXP_END",e[e.EXPANSION_FORM_END=19]="EXPANSION_FORM_END",e[e.EOF=20]="EOF"}(ma||(ma={}));var ga=function(e,t,n){this.type=e,this.parts=t,this.sourceSpan=n},_a=function(e){function t(t,n,r){var i=e.call(this,r,t)||this;return i.tokenType=n,i}return l(t,e),t}(gr),Ea=function(e,t){this.tokens=e,this.errors=t};var xa=/\r\n?/g;function Sa(e){return'Unexpected character "'+(0===e?"EOF":String.fromCharCode(e))+'"'}function wa(e){return'Unknown entity "'+e+'" - use the "&#<decimal>;" or  "&#x<hex>;" syntax'}var Ca=function(e){this.error=e},ba=function(){function e(e,t,n){this._getTagDefinition=t,this._currentTokenStart=null,this._currentTokenType=null,this._expansionCaseStack=[],this._inInterpolation=!1,this.tokens=[],this.errors=[],this._tokenizeIcu=n.tokenizeExpansionForms||!1,this._interpolationConfig=n.interpolationConfig||cs,this._leadingTriviaCodePoints=n.leadingTriviaChars&&n.leadingTriviaChars.map((function(e){return e.codePointAt(0)||0}));var r=n.range||{endPos:e.content.length,startPos:0,startLine:0,startCol:0};this._cursor=n.escapedString?new ka(e,r):new Ia(e,r),this._preserveLineEndings=n.preserveLineEndings||!1;try{this._cursor.init()}catch(e){this.handleError(e)}}return e.prototype._processCarriageReturns=function(e){return this._preserveLineEndings?e:e.replace(xa,"\n")},e.prototype.tokenize=function(){for(;0!==this._cursor.peek();){var e=this._cursor.clone();try{this._attemptCharCode(60)?this._attemptCharCode(33)?this._attemptCharCode(91)?this._consumeCdata(e):this._attemptCharCode(45)?this._consumeComment(e):this._consumeDocType(e):this._attemptCharCode(47)?this._consumeTagClose(e):this._consumeTagOpen(e):this._tokenizeIcu&&this._tokenizeExpansionForm()||this._consumeText()}catch(e){this.handleError(e)}}return this._beginToken(ma.EOF),this._endToken([]),new Ea(function(e){for(var t=[],n=void 0,r=0;r<e.length;r++){var i=e[r];n&&n.type==ma.TEXT&&i.type==ma.TEXT?(n.parts[0]+=i.parts[0],n.sourceSpan.end=i.sourceSpan.end):(n=i,t.push(n))}return t}(this.tokens),this.errors)},e.prototype._tokenizeExpansionForm=function(){if(this.isExpansionFormStart())return this._consumeExpansionFormStart(),!0;if((61===(e=this._cursor.peek())||pr(e)||ur(e))&&this._isInExpansionForm())return this._consumeExpansionCaseStart(),!0;var e;if(125===this._cursor.peek()){if(this._isInExpansionCase())return this._consumeExpansionCaseEnd(),!0;if(this._isInExpansionForm())return this._consumeExpansionFormEnd(),!0}return!1},e.prototype._beginToken=function(e,t){void 0===t&&(t=this._cursor.clone()),this._currentTokenStart=t,this._currentTokenType=e},e.prototype._endToken=function(e,t){if(null===this._currentTokenStart)throw new _a("Programming error - attempted to end a token when there was no start to the token",this._currentTokenType,this._cursor.getSpan(t));if(null===this._currentTokenType)throw new _a("Programming error - attempted to end a token which has no token type",null,this._cursor.getSpan(this._currentTokenStart));var n=new ga(this._currentTokenType,e,this._cursor.getSpan(this._currentTokenStart,this._leadingTriviaCodePoints));return this.tokens.push(n),this._currentTokenStart=null,this._currentTokenType=null,n},e.prototype._createError=function(e,t){this._isInExpansionForm()&&(e+=' (Do you have an unescaped "{" in your template? Use "{{ \'{\' }}") to escape it.)');var n=new _a(e,this._currentTokenType,t);return this._currentTokenStart=null,this._currentTokenType=null,new Ca(n)},e.prototype.handleError=function(e){if(e instanceof Ra&&(e=this._createError(e.msg,this._cursor.getSpan(e.cursor))),!(e instanceof Ca))throw e;this.errors.push(e.error)},e.prototype._attemptCharCode=function(e){return this._cursor.peek()===e&&(this._cursor.advance(),!0)},e.prototype._attemptCharCodeCaseInsensitive=function(e){return t=this._cursor.peek(),n=e,Ma(t)==Ma(n)&&(this._cursor.advance(),!0);var t,n},e.prototype._requireCharCode=function(e){var t=this._cursor.clone();if(!this._attemptCharCode(e))throw this._createError(Sa(this._cursor.peek()),this._cursor.getSpan(t))},e.prototype._attemptStr=function(e){var t=e.length;if(this._cursor.charsLeft()<t)return!1;for(var n=this._cursor.clone(),r=0;r<t;r++)if(!this._attemptCharCode(e.charCodeAt(r)))return this._cursor=n,!1;return!0},e.prototype._attemptStrCaseInsensitive=function(e){for(var t=0;t<e.length;t++)if(!this._attemptCharCodeCaseInsensitive(e.charCodeAt(t)))return!1;return!0},e.prototype._requireStr=function(e){var t=this._cursor.clone();if(!this._attemptStr(e))throw this._createError(Sa(this._cursor.peek()),this._cursor.getSpan(t))},e.prototype._attemptCharCodeUntilFn=function(e){for(;!e(this._cursor.peek());)this._cursor.advance()},e.prototype._requireCharCodeUntilFn=function(e,t){var n=this._cursor.clone();if(this._attemptCharCodeUntilFn(e),this._cursor.diff(n)<t)throw this._createError(Sa(this._cursor.peek()),this._cursor.getSpan(n))},e.prototype._attemptUntilChar=function(e){for(;this._cursor.peek()!==e;)this._cursor.advance()},e.prototype._readChar=function(e){if(e&&38===this._cursor.peek())return this._decodeEntity();var t=String.fromCodePoint(this._cursor.peek());return this._cursor.advance(),t},e.prototype._decodeEntity=function(){var e=this._cursor.clone();if(this._cursor.advance(),!this._attemptCharCode(35)){var t=this._cursor.clone();if(this._attemptCharCodeUntilFn(Aa),59!=this._cursor.peek())return this._cursor=t,"&";var n=this._cursor.getChars(t);this._cursor.advance();var r=S[n];if(!r)throw this._createError(wa(n),this._cursor.getSpan(e));return r}var i=this._attemptCharCode(120)||this._attemptCharCode(88),s=this._cursor.clone();if(this._attemptCharCodeUntilFn(Na),59!=this._cursor.peek())throw this._createError(Sa(this._cursor.peek()),this._cursor.getSpan());var o=this._cursor.getChars(s);this._cursor.advance();try{var a=parseInt(o,i?16:10);return String.fromCharCode(a)}catch(t){throw this._createError(wa(this._cursor.getChars(e)),this._cursor.getSpan())}},e.prototype._consumeRawText=function(e,t){this._beginToken(e?ma.ESCAPABLE_RAW_TEXT:ma.RAW_TEXT);for(var n=[];;){var r=this._cursor.clone(),i=t();if(this._cursor=r,i)break;n.push(this._readChar(e))}return this._endToken([this._processCarriageReturns(n.join(""))])},e.prototype._consumeComment=function(e){var t=this;this._beginToken(ma.COMMENT_START,e),this._requireCharCode(45),this._endToken([]),this._consumeRawText(!1,(function(){return t._attemptStr("--\x3e")})),this._beginToken(ma.COMMENT_END),this._requireStr("--\x3e"),this._endToken([])},e.prototype._consumeCdata=function(e){var t=this;this._beginToken(ma.CDATA_START,e),this._requireStr("CDATA["),this._endToken([]),this._consumeRawText(!1,(function(){return t._attemptStr("]]>")})),this._beginToken(ma.CDATA_END),this._requireStr("]]>"),this._endToken([])},e.prototype._consumeDocType=function(e){this._beginToken(ma.DOC_TYPE,e);var t=this._cursor.clone();this._attemptUntilChar(62);var n=this._cursor.getChars(t);this._cursor.advance(),this._endToken([n])},e.prototype._consumePrefixAndName=function(){for(var e,t,n=this._cursor.clone(),r="";58!==this._cursor.peek()&&!(((e=this._cursor.peek())<97||122<e)&&(e<65||90<e)&&(e<48||e>57));)this._cursor.advance();return 58===this._cursor.peek()?(r=this._cursor.getChars(n),this._cursor.advance(),t=this._cursor.clone()):t=n,this._requireCharCodeUntilFn(Pa,""===r?0:1),[r,this._cursor.getChars(t)]},e.prototype._consumeTagOpen=function(e){var t,n,r,i=this.tokens.length,s=this._cursor.clone();try{if(!pr(this._cursor.peek()))throw this._createError(Sa(this._cursor.peek()),this._cursor.getSpan(e));for(n=(r=this._consumeTagOpenStart(e)).parts[0],t=r.parts[1],this._attemptCharCodeUntilFn(Ta);47!==this._cursor.peek()&&62!==this._cursor.peek();)this._consumeAttributeName(),this._attemptCharCodeUntilFn(Ta),this._attemptCharCode(61)&&(this._attemptCharCodeUntilFn(Ta),this._consumeAttributeValue()),this._attemptCharCodeUntilFn(Ta);this._consumeTagOpenEnd()}catch(t){if(t instanceof Ca)return this._cursor=s,r&&(this.tokens.length=i),this._beginToken(ma.TEXT,e),void this._endToken(["<"]);throw t}var o=this._getTagDefinition(t).contentType;o===c.RAW_TEXT?this._consumeRawTextWithTagClose(n,t,!1):o===c.ESCAPABLE_RAW_TEXT&&this._consumeRawTextWithTagClose(n,t,!0)},e.prototype._consumeRawTextWithTagClose=function(e,t,n){var r=this;this._consumeRawText(n,(function(){return!!r._attemptCharCode(60)&&(!!r._attemptCharCode(47)&&(r._attemptCharCodeUntilFn(Ta),!!r._attemptStrCaseInsensitive(t)&&(r._attemptCharCodeUntilFn(Ta),r._attemptCharCode(62))))}));this._beginToken(ma.TAG_CLOSE),this._requireCharCodeUntilFn((function(e){return 62===e}),3),this._cursor.advance(),this._endToken([e,t])},e.prototype._consumeTagOpenStart=function(e){this._beginToken(ma.TAG_OPEN_START,e);var t=this._consumePrefixAndName();return this._endToken(t)},e.prototype._consumeAttributeName=function(){var e=this._cursor.peek();if(39===e||34===e)throw this._createError(Sa(e),this._cursor.getSpan());this._beginToken(ma.ATTR_NAME);var t=this._consumePrefixAndName();this._endToken(t)},e.prototype._consumeAttributeValue=function(){var e;if(39===this._cursor.peek()||34===this._cursor.peek()){this._beginToken(ma.ATTR_QUOTE);var t=this._cursor.peek();this._cursor.advance(),this._endToken([String.fromCodePoint(t)]),this._beginToken(ma.ATTR_VALUE);for(var n=[];this._cursor.peek()!==t;)n.push(this._readChar(!0));e=n.join(""),this._endToken([this._processCarriageReturns(e)]),this._beginToken(ma.ATTR_QUOTE),this._cursor.advance(),this._endToken([String.fromCodePoint(t)])}else{this._beginToken(ma.ATTR_VALUE);var r=this._cursor.clone();this._requireCharCodeUntilFn(Pa,1),e=this._cursor.getChars(r),this._endToken([this._processCarriageReturns(e)])}},e.prototype._consumeTagOpenEnd=function(){var e=this._attemptCharCode(47)?ma.TAG_OPEN_END_VOID:ma.TAG_OPEN_END;this._beginToken(e),this._requireCharCode(62),this._endToken([])},e.prototype._consumeTagClose=function(e){this._beginToken(ma.TAG_CLOSE,e),this._attemptCharCodeUntilFn(Ta);var t=this._consumePrefixAndName();this._attemptCharCodeUntilFn(Ta),this._requireCharCode(62),this._endToken(t)},e.prototype._consumeExpansionFormStart=function(){this._beginToken(ma.EXPANSION_FORM_START),this._requireCharCode(123),this._endToken([]),this._expansionCaseStack.push(ma.EXPANSION_FORM_START),this._beginToken(ma.RAW_TEXT);var e=this._readUntil(44);this._endToken([e]),this._requireCharCode(44),this._attemptCharCodeUntilFn(Ta),this._beginToken(ma.RAW_TEXT);var t=this._readUntil(44);this._endToken([t]),this._requireCharCode(44),this._attemptCharCodeUntilFn(Ta)},e.prototype._consumeExpansionCaseStart=function(){this._beginToken(ma.EXPANSION_CASE_VALUE);var e=this._readUntil(123).trim();this._endToken([e]),this._attemptCharCodeUntilFn(Ta),this._beginToken(ma.EXPANSION_CASE_EXP_START),this._requireCharCode(123),this._endToken([]),this._attemptCharCodeUntilFn(Ta),this._expansionCaseStack.push(ma.EXPANSION_CASE_EXP_START)},e.prototype._consumeExpansionCaseEnd=function(){this._beginToken(ma.EXPANSION_CASE_EXP_END),this._requireCharCode(125),this._endToken([]),this._attemptCharCodeUntilFn(Ta),this._expansionCaseStack.pop()},e.prototype._consumeExpansionFormEnd=function(){this._beginToken(ma.EXPANSION_FORM_END),this._requireCharCode(125),this._endToken([]),this._expansionCaseStack.pop()},e.prototype._consumeText=function(){var e=this._cursor.clone();this._beginToken(ma.TEXT,e);var t=[];do{this._interpolationConfig&&this._attemptStr(this._interpolationConfig.start)?(t.push(this._interpolationConfig.start),this._inInterpolation=!0):this._interpolationConfig&&this._inInterpolation&&this._attemptStr(this._interpolationConfig.end)?(t.push(this._interpolationConfig.end),this._inInterpolation=!1):t.push(this._readChar(!0))}while(!this._isTextEnd());this._endToken([this._processCarriageReturns(t.join(""))])},e.prototype._isTextEnd=function(){if(60===this._cursor.peek()||0===this._cursor.peek())return!0;if(this._tokenizeIcu&&!this._inInterpolation){if(this.isExpansionFormStart())return!0;if(125===this._cursor.peek()&&this._isInExpansionCase())return!0}return!1},e.prototype._readUntil=function(e){var t=this._cursor.clone();return this._attemptUntilChar(e),this._cursor.getChars(t)},e.prototype._isInExpansionCase=function(){return this._expansionCaseStack.length>0&&this._expansionCaseStack[this._expansionCaseStack.length-1]===ma.EXPANSION_CASE_EXP_START},e.prototype._isInExpansionForm=function(){return this._expansionCaseStack.length>0&&this._expansionCaseStack[this._expansionCaseStack.length-1]===ma.EXPANSION_FORM_START},e.prototype.isExpansionFormStart=function(){if(123!==this._cursor.peek())return!1;if(this._interpolationConfig){var e=this._cursor.clone(),t=this._attemptStr(this._interpolationConfig.start);return this._cursor=e,!t}return!0},e}();function Ta(e){return!ar(e)||0===e}function Pa(e){return ar(e)||62===e||47===e||39===e||34===e||61===e}function Na(e){return 59==e||0==e||!function(e){return e>=97&&e<=102||e>=65&&e<=70||ur(e)}(e)}function Aa(e){return 59==e||0==e||!pr(e)}function Ma(e){return e>=97&&e<=122?e-97+65:e}var Ia=function(){function e(t,n){if(t instanceof e){this.file=t.file,this.input=t.input,this.end=t.end;var r=t.state;this.state={peek:r.peek,offset:r.offset,line:r.line,column:r.column}}else{if(!n)throw new Error("Programming error: the range argument must be provided with a file argument.");this.file=t,this.input=t.content,this.end=n.endPos,this.state={peek:-1,offset:n.startPos,line:n.startLine,column:n.startCol}}}return e.prototype.clone=function(){return new e(this)},e.prototype.peek=function(){return this.state.peek},e.prototype.charsLeft=function(){return this.end-this.state.offset},e.prototype.diff=function(e){return this.state.offset-e.state.offset},e.prototype.advance=function(){this.advanceState(this.state)},e.prototype.init=function(){this.updatePeek(this.state)},e.prototype.getSpan=function(e,t){e=e||this;var n=!1;if(t)for(;this.diff(e)>0&&-1!==t.indexOf(e.peek());)n||(e=e.clone(),n=!0),e.advance();return new vr(new fr(e.file,e.state.offset,e.state.line,e.state.column),new fr(this.file,this.state.offset,this.state.line,this.state.column))},e.prototype.getChars=function(e){return this.input.substring(e.state.offset,this.state.offset)},e.prototype.charAt=function(e){return this.input.charCodeAt(e)},e.prototype.advanceState=function(e){if(e.offset>=this.end)throw this.state=e,new Ra('Unexpected character "EOF"',this);var t=this.charAt(e.offset);10===t?(e.line++,e.column=0):lr(t)||e.column++,e.offset++,this.updatePeek(e)},e.prototype.updatePeek=function(e){e.peek=e.offset>=this.end?0:this.charAt(e.offset)},e}(),ka=function(e){function t(n,r){var i=this;return n instanceof t?(i=e.call(this,n)||this).internalState=h({},n.internalState):(i=e.call(this,n,r)||this).internalState=i.state,i}return l(t,e),t.prototype.advance=function(){this.state=this.internalState,e.prototype.advance.call(this),this.processEscapeSequence()},t.prototype.init=function(){e.prototype.init.call(this),this.processEscapeSequence()},t.prototype.clone=function(){return new t(this)},t.prototype.getChars=function(e){for(var t=e.clone(),n="";t.internalState.offset<this.internalState.offset;)n+=String.fromCodePoint(t.peek()),t.advance();return n},t.prototype.processEscapeSequence=function(){var e=this,t=function(){return e.internalState.peek};if(92===t())if(this.internalState=h({},this.state),this.advanceState(this.internalState),110===t())this.state.peek=10;else if(114===t())this.state.peek=13;else if(118===t())this.state.peek=11;else if(116===t())this.state.peek=9;else if(98===t())this.state.peek=8;else if(102===t())this.state.peek=12;else if(117===t())if(this.advanceState(this.internalState),123===t()){this.advanceState(this.internalState);for(var n=this.clone(),r=0;125!==t();)this.advanceState(this.internalState),r++;this.state.peek=this.decodeHexDigits(n,r)}else{n=this.clone();this.advanceState(this.internalState),this.advanceState(this.internalState),this.advanceState(this.internalState),this.state.peek=this.decodeHexDigits(n,4)}else if(120===t()){this.advanceState(this.internalState);n=this.clone();this.advanceState(this.internalState),this.state.peek=this.decodeHexDigits(n,2)}else if(cr(t())){for(var i="",s=0,o=this.clone();cr(t())&&s<3;)o=this.clone(),i+=String.fromCodePoint(t()),this.advanceState(this.internalState),s++;this.state.peek=parseInt(i,8),this.internalState=o.internalState}else lr(this.internalState.peek)?(this.advanceState(this.internalState),this.state=this.internalState):this.state.peek=this.internalState.peek},t.prototype.decodeHexDigits=function(e,t){var n=this.input.substr(e.internalState.offset,t),r=parseInt(n,16);if(isNaN(r))throw e.state=e.internalState,new Ra("Invalid hexadecimal escape sequence",e);return r},t}(Ia),Ra=function(e,t){this.msg=e,this.cursor=t},Oa=function(e){function t(t,n,r){var i=e.call(this,n,r)||this;return i.elementName=t,i}return l(t,e),t.create=function(e,n,r){return new t(e,n,r)},t}(gr),Fa=function(e,t){this.rootNodes=e,this.errors=t},La=function(){function e(e){this.getTagDefinition=e}return e.prototype.parse=function(e,t,n){var r=function(e,t,n,r){return void 0===r&&(r={}),new ba(new dr(e,t),n,r).tokenize()}(e,t,this.getTagDefinition,n),i=new Da(r.tokens,this.getTagDefinition).build();return new Fa(i.rootNodes,r.errors.concat(i.errors))},e}(),Da=function(){function e(e,t){this.tokens=e,this.getTagDefinition=t,this._index=-1,this._rootNodes=[],this._errors=[],this._elementStack=[],this._advance()}return e.prototype.build=function(){for(;this._peek.type!==ma.EOF;)this._peek.type===ma.TAG_OPEN_START?this._consumeStartTag(this._advance()):this._peek.type===ma.TAG_CLOSE?this._consumeEndTag(this._advance()):this._peek.type===ma.CDATA_START?(this._closeVoidElement(),this._consumeCdata(this._advance())):this._peek.type===ma.COMMENT_START?(this._closeVoidElement(),this._consumeComment(this._advance())):this._peek.type===ma.TEXT||this._peek.type===ma.RAW_TEXT||this._peek.type===ma.ESCAPABLE_RAW_TEXT?(this._closeVoidElement(),this._consumeText(this._advance())):this._peek.type===ma.EXPANSION_FORM_START?this._consumeExpansion(this._advance()):this._advance();return new Fa(this._rootNodes,this._errors)},e.prototype._advance=function(){var e=this._peek;return this._index<this.tokens.length-1&&this._index++,this._peek=this.tokens[this._index],e},e.prototype._advanceIf=function(e){return this._peek.type===e?this._advance():null},e.prototype._consumeCdata=function(e){this._consumeText(this._advance()),this._advanceIf(ma.CDATA_END)},e.prototype._consumeComment=function(e){var t=this._advanceIf(ma.RAW_TEXT);this._advanceIf(ma.COMMENT_END);var n=null!=t?t.parts[0].trim():null;this._addToParent(new da(n,e.sourceSpan))},e.prototype._consumeExpansion=function(e){for(var t=this._advance(),n=this._advance(),r=[];this._peek.type===ma.EXPANSION_CASE_VALUE;){var i=this._parseExpansionCase();if(!i)return;r.push(i)}if(this._peek.type===ma.EXPANSION_FORM_END){var s=new vr(e.sourceSpan.start,this._peek.sourceSpan.end);this._addToParent(new la(t.parts[0],n.parts[0],r,s,t.sourceSpan)),this._advance()}else this._errors.push(Oa.create(null,this._peek.sourceSpan,"Invalid ICU message. Missing '}'."))},e.prototype._parseExpansionCase=function(){var t=this._advance();if(this._peek.type!==ma.EXPANSION_CASE_EXP_START)return this._errors.push(Oa.create(null,this._peek.sourceSpan,"Invalid ICU message. Missing '{'.")),null;var n=this._advance(),r=this._collectExpansionExpTokens(n);if(!r)return null;var i=this._advance();r.push(new ga(ma.EOF,[],i.sourceSpan));var s=new e(r,this.getTagDefinition).build();if(s.errors.length>0)return this._errors=this._errors.concat(s.errors),null;var o=new vr(t.sourceSpan.start,i.sourceSpan.end),a=new vr(n.sourceSpan.start,i.sourceSpan.end);return new ca(t.parts[0],s.rootNodes,o,t.sourceSpan,a)},e.prototype._collectExpansionExpTokens=function(e){for(var t=[],n=[ma.EXPANSION_CASE_EXP_START];;){if(this._peek.type!==ma.EXPANSION_FORM_START&&this._peek.type!==ma.EXPANSION_CASE_EXP_START||n.push(this._peek.type),this._peek.type===ma.EXPANSION_CASE_EXP_END){if(!Ba(n,ma.EXPANSION_CASE_EXP_START))return this._errors.push(Oa.create(null,e.sourceSpan,"Invalid ICU message. Missing '}'.")),null;if(n.pop(),0==n.length)return t}if(this._peek.type===ma.EXPANSION_FORM_END){if(!Ba(n,ma.EXPANSION_FORM_START))return this._errors.push(Oa.create(null,e.sourceSpan,"Invalid ICU message. Missing '}'.")),null;n.pop()}if(this._peek.type===ma.EOF)return this._errors.push(Oa.create(null,e.sourceSpan,"Invalid ICU message. 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
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   * Copyright Google Inc. All Rights Reserved.
   *
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var yu=function(e){function t(t,n){return e.call(this,n,t)||this}return l(t,e),t}(gr),gu=function(e,t){var n=this;this.reflector=e,this.component=t,this.errors=[],this.viewQueries=function(e){var t=1,n=new Map;return e.viewQueries&&e.viewQueries.forEach((function(e){return Cu(n,{meta:e,queryId:t++})})),n}(t),this.viewProviders=new Map,t.viewProviders.forEach((function(e){null==n.viewProviders.get(Bn(e.token))&&n.viewProviders.set(Bn(e.token),!0)}))},_u=function(){function e(e,t,n,r,i,s,o,a,u){var p=this;this.viewContext=e,this._parent=t,this._isViewRoot=n,this._directiveAsts=r,this._sourceSpan=u,this._transformedProviders=new Map,this._seenProviders=new Map,this._queriedTokens=new Map,this.transformedHasViewContainer=!1,this._attrs={},i.forEach((function(e){return p._attrs[e.name]=e.value}));var l,c,h,f,d=r.map((function(e){return e.directive}));if(this._allProviders=(l=d,c=u,h=e.errors,f=new Map,l.forEach((function(e){wu([{token:{identifier:e.type},useClass:e.type}],e.isComponent?Za.Component:Za.Directive,!0,c,h,f,!1)})),l.filter((function(e){return e.isComponent})).concat(l.filter((function(e){return!e.isComponent}))).forEach((function(e){wu(e.providers,Za.PublicService,!1,c,h,f,!1),wu(e.viewProviders,Za.PrivateService,!1,c,h,f,!1)})),f),this._contentQueries=function(e,t){var n=e,r=new Map;return t.forEach((function(e,t){e.queries&&e.queries.forEach((function(e){return Cu(r,{meta:e,queryId:n++})}))})),r}(a,d),Array.from(this._allProviders.values()).forEach((function(e){p._addQueryReadsTo(e.token,e.token,p._queriedTokens)})),o){var v=Cn(this.viewContext.reflector,Sn.TemplateRef);this._addQueryReadsTo(v,v,this._queriedTokens)}s.forEach((function(e){var t=e.value||Cn(p.viewContext.reflector,Sn.ElementRef);p._addQueryReadsTo({value:e.name},t,p._queriedTokens)})),this._queriedTokens.get(this.viewContext.reflector.resolveExternalReference(Sn.ViewContainerRef))&&(this.transformedHasViewContainer=!0),Array.from(this._allProviders.values()).forEach((function(e){(e.eager||p._queriedTokens.get(Bn(e.token)))&&p._getOrCreateLocalProvider(e.providerType,e.token,!0)}))}return e.prototype.afterElement=function(){var e=this;Array.from(this._allProviders.values()).forEach((function(t){e._getOrCreateLocalProvider(t.providerType,t.token,!1)}))},Object.defineProperty(e.prototype,"transformProviders",{get:function(){var e=[],t=[];return this._transformedProviders.forEach((function(n){n.eager?t.push(n):e.push(n)})),e.concat(t)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transformedDirectiveAsts",{get:function(){var e=this.transformProviders.map((function(e){return e.token.identifier})),t=this._directiveAsts.slice();return t.sort((function(t,n){return e.indexOf(t.directive.type)-e.indexOf(n.directive.type)})),t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"queryMatches",{get:function(){var e=[];return this._queriedTokens.forEach((function(t){e.push.apply(e,v(t))})),e},enumerable:!0,configurable:!0}),e.prototype._addQueryReadsTo=function(e,t,n){this._getQueriesFor(e).forEach((function(e){var r=e.meta.read||t,i=Bn(r),s=n.get(i);s||(s=[],n.set(i,s)),s.push({queryId:e.queryId,value:r})}))},e.prototype._getQueriesFor=function(e){for(var t,n=[],r=this,i=0;null!==r;)(t=r._contentQueries.get(Bn(e)))&&n.push.apply(n,v(t.filter((function(e){return e.meta.descendants||i<=1})))),r._directiveAsts.length>0&&i++,r=r._parent;return(t=this.viewContext.viewQueries.get(Bn(e)))&&n.push.apply(n,v(t)),n},e.prototype._getOrCreateLocalProvider=function(e,t,n){var r=this,i=this._allProviders.get(Bn(t));if(!i||(e===Za.Directive||e===Za.PublicService)&&i.providerType===Za.PrivateService||(e===Za.PrivateService||e===Za.PublicService)&&i.providerType===Za.Builtin)return null;var s=this._transformedProviders.get(Bn(t));if(s)return s;if(null!=this._seenProviders.get(Bn(t)))return this.viewContext.errors.push(new yu("Cannot instantiate cyclic dependency! 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"+Dn(e),r.sourceSpan)),null;this._seenProviders.set(Bn(e),!0);var s=r.providers.map((function(e){var i=e.useValue,s=e.useExisting,o=void 0;if(null!=e.useExisting){var a=n._getDependency({token:e.useExisting},t,r.sourceSpan);null!=a.token?s=a.token:(s=null,i=a.value)}else if(e.useFactory){o=(e.deps||e.useFactory.diDeps).map((function(e){return n._getDependency(e,t,r.sourceSpan)}))}else if(e.useClass){o=(e.deps||e.useClass.diDeps).map((function(e){return n._getDependency(e,t,r.sourceSpan)}))}return xu(e,{useExisting:s,useValue:i,deps:o})}));return i=Su(r,{eager:t,providers:s}),this._transformedProviders.set(Bn(e),i),i},e.prototype._getDependency=function(e,t,n){return void 0===t&&(t=!1),e.isSkipSelf||null==e.token||Bn(e.token)===this.reflector.resolveExternalReference(Sn.Injector)||Bn(e.token)===this.reflector.resolveExternalReference(Sn.ComponentFactoryResolver)||this._getOrCreateLocalProvider(e.token,t),e},e}();function xu(e,t){var n=t.useExisting,r=t.useValue,i=t.deps;return{token:e.token,useClass:e.useClass,useExisting:n,useFactory:e.useFactory,useValue:r,deps:i,multi:e.multi}}function Su(e,t){var n=t.eager,r=t.providers;return new hu(e.token,e.multiProvider,e.eager||n,r,e.providerType,e.lifecycleHooks,e.sourceSpan,e.isModule)}function wu(e,t,n,r,i,s,o){e.forEach((function(e){var a=s.get(Bn(e.token));if(null!=a&&!!a.multiProvider!=!!e.multi&&i.push(new yu("Mixing multi and non multi provider is not possible for token "+Dn(a.token),r)),a)e.multi||(a.providers.length=0),a.providers.push(e);else{var u=e.token.identifier&&e.token.identifier.lifecycleHooks?e.token.identifier.lifecycleHooks:[],p=!(e.useClass||e.useExisting||e.useFactory);a=new hu(e.token,!!e.multi,n||p,[e],t,u,r,o),s.set(Bn(e.token),a)}}))}function Cu(e,t){t.meta.selectors.forEach((function(n){var r=e.get(Bn(n));r||(r=[],e.set(Bn(n),r)),r.push(t)}))}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var bu=function(e,t){this.style=e,this.styleUrls=t};function Tu(e){if(null==e||0===e.length||"/"==e[0])return!1;var t=e.match(Au);return null===t||"package"==t[1]||"asset"==t[1]}var Pu=/@import\s+(?:url\()?\s*(?:(?:['"]([^'"]*))|([^;\)\s]*))[^;]*;?/g,Nu=/\/\*(?!#\s*(?:sourceURL|sourceMappingURL)=)[\s\S]+?\*\//g,Au=/^([^:/?#]+):/,Mu=function(){function e(e,t,n,r,i){if(this._exprParser=e,this._interpolationConfig=t,this._schemaRegistry=n,this.errors=i,this.pipesByName=null,this._usedPipes=new Map,r){var s=new Map;r.forEach((function(e){return s.set(e.name,e)})),this.pipesByName=s}}return Object.defineProperty(e.prototype,"interpolationConfig",{get:function(){return this._interpolationConfig},enumerable:!0,configurable:!0}),e.prototype.getUsedPipes=function(){return Array.from(this._usedPipes.values())},e.prototype.createBoundHostProperties=function(e,t){var n=this;if(e.hostProperties){var r=[];return Object.keys(e.hostProperties).forEach((function(i){var s=e.hostProperties[i];"string"==typeof s?n.parsePropertyBinding(i,s,!0,t,t.start.offset,void 0,[],r):n._reportError('Value of the host property binding "'+i+'" needs to be a string representing an expression but got "'+s+'" ('+typeof s+")",t)})),r}return null},e.prototype.createDirectiveHostPropertyAsts=function(e,t,n){var r=this,i=this.createBoundHostProperties(e,n);return i&&i.map((function(e){return r.createBoundElementProperty(t,e)}))},e.prototype.createDirectiveHostEventAsts=function(e,t){var n=this;if(e.hostListeners){var r=[];return Object.keys(e.hostListeners).forEach((function(i){var s=e.hostListeners[i];"string"==typeof s?n.parseEvent(i,s,t,t,[],r):n._reportError('Value of the host listener "'+i+'" needs to be a string representing an expression but got "'+s+'" ('+typeof s+")",t)})),r}return null},e.prototype.parseInterpolation=function(e,t){var n=t.start.toString();try{var r=this._exprParser.parseInterpolation(e,n,t.start.offset,this._interpolationConfig);return r&&this._reportExpressionParserErrors(r.errors,t),this._checkPipes(r,t),r}catch(e){return this._reportError(""+e,t),this._exprParser.wrapLiteralPrimitive("ERROR",n,t.start.offset)}},e.prototype.parseInlineTemplateBinding=function(e,t,n,r,i,s,o){for(var a=this._parseTemplateBindings(e,t,n,r),u=0;u<a.length;u++){var p=a[u];p.keyIsVar?o.push(new fo(p.key,p.name,n)):p.expression?this._parsePropertyAst(p.key,p.expression,n,void 0,i,s):(i.push([p.key,""]),this.parseLiteralAttr(p.key,null,n,r,void 0,i,s))}},e.prototype._parseTemplateBindings=function(e,t,n,r){var i=this,s=n.start.toString();try{var o=this._exprParser.parseTemplateBindings(e,t,s,r);return this._reportExpressionParserErrors(o.errors,n),o.templateBindings.forEach((function(e){e.expression&&i._checkPipes(e.expression,n)})),o.warnings.forEach((function(e){i._reportError(e,n,hr.WARNING)})),o.templateBindings}catch(e){return this._reportError(""+e,n),[]}},e.prototype.parseLiteralAttr=function(e,t,n,r,i,s,o){ku(e)?(e=e.substring(1),t&&this._reportError('Assigning animation triggers via @prop="exp" attributes with an expression is invalid. Use property bindings (e.g. [@prop]="exp") or use an attribute without a value (e.g. @prop) instead.',n,hr.ERROR),this._parseAnimation(e,t,n,r,i,s,o)):o.push(new co(e,this._exprParser.wrapLiteralPrimitive(t,"",r),Os.LITERAL_ATTR,n,i))},e.prototype.parsePropertyBinding=function(e,t,n,r,i,s,o,a){0===e.length&&this._reportError("Property name is missing in binding",r);var u=!1;e.startsWith("animate-")?(u=!0,e=e.substring("animate-".length)):ku(e)&&(u=!0,e=e.substring(1)),u?this._parseAnimation(e,t,r,i,s,o,a):this._parsePropertyAst(e,this._parseBinding(t,n,s||r,i),r,s,o,a)},e.prototype.parsePropertyInterpolation=function(e,t,n,r,i,s){var o=this.parseInterpolation(t,r||n);return!!o&&(this._parsePropertyAst(e,o,n,r,i,s),!0)},e.prototype._parsePropertyAst=function(e,t,n,r,i,s){i.push([e,t.source]),s.push(new co(e,t,Os.DEFAULT,n,r))},e.prototype._parseAnimation=function(e,t,n,r,i,s,o){0===e.length&&this._reportError("Animation trigger is missing",n);var a=this._parseBinding(t||"undefined",!1,i||n,r);s.push([e,a.source]),o.push(new co(e,a,Os.ANIMATION,n,i))},e.prototype._parseBinding=function(e,t,n,r){var i=(n&&n.start||"(unknown)").toString();try{var s=t?this._exprParser.parseSimpleBinding(e,i,r,this._interpolationConfig):this._exprParser.parseBinding(e,i,r,this._interpolationConfig);return s&&this._reportExpressionParserErrors(s.errors,n),this._checkPipes(s,n),s}catch(e){return this._reportError(""+e,n),this._exprParser.wrapLiteralPrimitive("ERROR",i,r)}},e.prototype.createBoundElementProperty=function(e,t,n,r){if(void 0===n&&(n=!1),void 0===r&&(r=!0),t.isAnimation)return new vo(t.name,4,H.NONE,t.expression,null,t.sourceSpan,t.valueSpan);var i=null,s=void 0,o=null,a=t.name.split("."),u=void 0;if(a.length>1)if("attr"==a[0]){o=a.slice(1).join("."),n||this._validatePropertyOrAttributeName(o,t.sourceSpan,!0),u=Ru(this._schemaRegistry,e,o,!0);var p=o.indexOf(":");if(p>-1){var l=o.substring(0,p),c=o.substring(p+1);o=x(l,c)}s=1}else"class"==a[0]?(o=a[1],s=2,u=[H.NONE]):"style"==a[0]&&(i=a.length>2?a[2]:null,o=a[1],s=3,u=[H.STYLE]);if(null===o){var h=this._schemaRegistry.getMappedPropName(t.name);o=r?h:t.name,u=Ru(this._schemaRegistry,e,h,!1),s=0,n||this._validatePropertyOrAttributeName(h,t.sourceSpan,!1)}return new vo(o,s,u[0],t.expression,i,t.sourceSpan,t.valueSpan)},e.prototype.parseEvent=function(e,t,n,r,i,s){0===e.length&&this._reportError("Event name is missing in binding",n),ku(e)?(e=e.substr(1),this._parseAnimationEvent(e,t,n,r,s)):this._parseRegularEvent(e,t,n,r,i,s)},e.prototype.calcPossibleSecurityContexts=function(e,t,n){var r=this._schemaRegistry.getMappedPropName(t);return Ru(this._schemaRegistry,e,r,n)},e.prototype._parseAnimationEvent=function(e,t,n,r,i){var s=Wt(e,".",[e,""]),o=s[0],a=s[1].toLowerCase();if(a)switch(a){case"start":case"done":var u=this._parseAction(t,r);i.push(new ho(o,a,1,u,n,r));break;default:this._reportError('The provided animation output phase value "'+a+'" for "@'+o+'" is not supported (use start or done)',n)}else this._reportError("The animation trigger output event (@"+o+") is missing its phase value name (start or done are currently supported)",n)},e.prototype._parseRegularEvent=function(e,t,n,r,i,s){var o=d(qt(e,[null,e]),2),a=o[0],u=o[1],p=this._parseAction(t,r);i.push([e,p.source]),s.push(new ho(u,a,0,p,n,r))},e.prototype._parseAction=function(e,t){var n=(t&&t.start||"(unknown").toString(),r=t&&t.start?t.start.offset:0;try{var i=this._exprParser.parseAction(e,n,r,this._interpolationConfig);return i&&this._reportExpressionParserErrors(i.errors,t),!i||i.ast instanceof Vs?(this._reportError("Empty expressions are not allowed",t),this._exprParser.wrapLiteralPrimitive("ERROR",n,r)):(this._checkPipes(i,t),i)}catch(e){return this._reportError(""+e,t),this._exprParser.wrapLiteralPrimitive("ERROR",n,r)}},e.prototype._reportError=function(e,t,n){void 0===n&&(n=hr.ERROR),this.errors.push(new gr(t,e,n))},e.prototype._reportExpressionParserErrors=function(e,t){var n,r;try{for(var i=f(e),s=i.next();!s.done;s=i.next()){var o=s.value;this._reportError(o.message,t)}}catch(e){n={error:e}}finally{try{s&&!s.done&&(r=i.return)&&r.call(i)}finally{if(n)throw n.error}}},e.prototype._checkPipes=function(e,t){var n=this;if(e&&this.pipesByName){var r=new Iu;e.visit(r),r.pipes.forEach((function(e,r){var i=n.pipesByName.get(r);i?n._usedPipes.set(r,i):n._reportError("The pipe '"+r+"' could not be found",new vr(t.start.moveBy(e.span.start),t.start.moveBy(e.span.end)))}))}},e.prototype._validatePropertyOrAttributeName=function(e,t,n){var r=n?this._schemaRegistry.validateAttribute(e):this._schemaRegistry.validateProperty(e);r.error&&this._reportError(r.msg,t,hr.ERROR)},e}(),Iu=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.pipes=new Map,t}return l(t,e),t.prototype.visitPipe=function(e,t){return this.pipes.set(e.name,e),e.exp.visit(this),this.visitAll(e.args,t),null},t}(uo);function ku(e){return"@"==e[0]}function Ru(e,t,n,r){var i=[];return M.parse(t).forEach((function(t){var s=t.element?[t.element]:e.allKnownElementNames(),o=new Set(t.notSelectors.filter((function(e){return e.isElementSelector()})).map((function(e){return e.element}))),a=s.filter((function(e){return!o.has(e)}));i.push.apply(i,v(a.map((function(t){return e.securityContext(t,n,r)}))))})),0===i.length?[H.NONE]:Array.from(new Set(i)).sort()}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Ou;function Fu(e){var t=null,n=null,r=null,i=!1,s="";e.attrs.forEach((function(e){var o=e.name.toLowerCase();"select"==o?t=e.value:"href"==o?n=e.value:"rel"==o?r=e.value:"ngNonBindable"==e.name?i=!0:"ngProjectAs"==e.name&&e.value.length>0&&(s=e.value)})),t=function(e){if(null===e||0===e.length)return"*";return e}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(t);var o=e.name.toLowerCase(),a=Ou.OTHER;return g(o)?a=Ou.NG_CONTENT:"style"==o?a=Ou.STYLE:"script"==o?a=Ou.SCRIPT:"link"==o&&"stylesheet"==r&&(a=Ou.STYLESHEET),new Lu(a,t,n,i,s)}!function(e){e[e.NG_CONTENT=0]="NG_CONTENT",e[e.STYLE=1]="STYLE",e[e.STYLESHEET=2]="STYLESHEET",e[e.SCRIPT=3]="SCRIPT",e[e.OTHER=4]="OTHER"}(Ou||(Ou={}));var Lu=function(e,t,n,r,i){this.type=e,this.selectAttr=t,this.hrefAttr=n,this.nonBindable=r,this.projectAs=i};var Du,Bu=/^(?:(?:(?:(bind-)|(let-)|(ref-|#)|(on-)|(bindon-)|(@))(.*))|\[\(([^\)]+)\)\]|\[([^\]]+)\]|\(([^\)]+)\))$/;function Vu(){return Du||(Du=M.parse("*")[0]),Du}var ju=function(e){function t(t,n,r){return e.call(this,n,t,r)||this}return l(t,e),t}(gr),Uu=function(e,t,n){this.templateAst=e,this.usedPipes=t,this.errors=n},Hu=function(){function e(e,t,n,r,i,s,o){this._config=e,this._reflector=t,this._exprParser=n,this._schemaRegistry=r,this._htmlParser=i,this._console=s,this.transforms=o}return Object.defineProperty(e.prototype,"expressionParser",{get:function(){return this._exprParser},enumerable:!0,configurable:!0}),e.prototype.parse=function(e,t,n,r,i,s,o){var a=this.tryParse(e,t,n,r,i,s,o),u=a.errors.filter((function(e){return e.level===hr.WARNING})),p=a.errors.filter((function(e){return e.level===hr.ERROR}));if(u.length>0&&this._console.warn("Template parse warnings:\n"+u.join("\n")),p.length>0)throw Zt("Template parse errors:\n"+p.join("\n"),p);return{template:a.templateAst,pipes:a.usedPipes}},e.prototype.tryParse=function(e,t,n,r,i,s,o){var a="string"==typeof t?this._htmlParser.parse(t,s,{tokenizeExpansionForms:!0,interpolationConfig:this.getInterpolationConfig(e)}):t;return o||(a=Ka(a)),this.tryParseHtml(this.expandHtml(a),e,n,r,i)},e.prototype.tryParseHtml=function(e,t,n,r,i){var s,o=e.errors,a=[];if(e.rootNodes.length>0){var u=Ju(n),p=Ju(r),l=new gu(this._reflector,t),c=void 0;t.template&&t.template.interpolation&&(c={start:t.template.interpolation[0],end:t.template.interpolation[1]});var h=new Mu(this._exprParser,c,this._schemaRegistry,p,o),f=new qu(this._reflector,this._config,l,u,h,this._schemaRegistry,i,o);s=va(f,e.rootNodes,Xu),o.push.apply(o,v(l.errors)),a.push.apply(a,v(h.getUsedPipes()))}else s=[];return this._assertNoReferenceDuplicationOnTemplate(s,o),o.length>0?new Uu(s,a,o):(this.transforms&&this.transforms.forEach((function(e){s=mu(e,s)})),new Uu(s,a,o))},e.prototype.expandHtml=function(e,t){void 0===t&&(t=!1);var n=e.errors;if(0==n.length||t){var r=Ga(e.rootNodes);n.push.apply(n,v(r.errors)),e=new Fa(r.nodes,n)}return e},e.prototype.getInterpolationConfig=function(e){if(e.template)return ls.fromArray(e.template.interpolation)},e.prototype._assertNoReferenceDuplicationOnTemplate=function(e,t){var n=[];e.filter((function(e){return!!e.references})).forEach((function(e){return e.references.forEach((function(e){var r=e.name;if(n.indexOf(r)<0)n.push(r);else{var i=new ju('Reference "#'+r+'" is defined several times',e.sourceSpan,hr.ERROR);t.push(i)}}))}))},e}(),qu=function(){function e(e,t,n,r,i,s,o,a){var u=this;this.reflector=e,this.config=t,this.providerViewContext=n,this._bindingParser=i,this._schemaRegistry=s,this._schemas=o,this._targetErrors=a,this.selectorMatcher=new I,this.directivesIndex=new Map,this.ngContentCount=0,this.contentQueryStartId=n.component.viewQueries.length+1,r.forEach((function(e,t){var n=M.parse(e.selector);u.selectorMatcher.addSelectables(n,e),u.directivesIndex.set(e,t)}))}return e.prototype.visitExpansion=function(e,t){return null},e.prototype.visitExpansionCase=function(e,t){return null},e.prototype.visitText=function(e,t){var n=t.findNgContentIndex(Vu()),r=Wa(e.value),i=this._bindingParser.parseInterpolation(r,e.sourceSpan);return i?new tu(i,n,e.sourceSpan):new eu(r,n,e.sourceSpan)},e.prototype.visitAttribute=function(e,t){return new nu(e.name,e.value,e.sourceSpan)},e.prototype.visitComment=function(e,t){return null},e.prototype.visitElement=function(e,t){var n=this,r=this.contentQueryStartId,i=e.name,s=Fu(e);if(s.type===Ou.SCRIPT||s.type===Ou.STYLE)return null;if(s.type===Ou.STYLESHEET&&Tu(s.hrefAttr))return null;var o=[],a=[],u=[],p=[],l=[],c=[],h=[],f=[],d=!1,m=[],y=_(e.name);e.attrs.forEach((function(e){var t,r,i=n._parseAttr(y,e,o,a,l,u,p);p.push.apply(p,v([].map((function(e){return au.fromParsedVariable(e)}))));var s=n._normalizeAttributeName(e.name);s.startsWith("*")&&(t=e.value,r=s.substring("*".length));var g=null!=t;if(g){d&&n._reportError("Can't have multiple template bindings on one element. Use only one attribute prefixed with *",e.sourceSpan),d=!0;var _=[],E=(e.valueSpan||e.sourceSpan).start.offset;n._bindingParser.parseInlineTemplateBinding(r,t,e.sourceSpan,E,h,c,_),f.push.apply(f,v(_.map((function(e){return au.fromParsedVariable(e)}))))}i||g||(m.push(n.visitAttribute(e,null)),o.push([e.name,e.value]))}));var g=Gu(i,o),E=this._parseDirectives(this.selectorMatcher,g),x=E.directives,S=E.matchElement,w=[],C=new Set,b=this._createDirectiveAsts(y,e.name,x,a,u,e.sourceSpan,w,C),T=this._createElementPropertyAsts(e.name,a,C),P=t.isTemplateElement||d,N=new _u(this.providerViewContext,t.providerContext,P,b,m,w,y,r,e.sourceSpan),A=va(s.nonBindable?$u:this,e.children,Qu.create(y,b,y?t.providerContext:N));N.afterElement();var I,k=""!=s.projectAs?M.parse(s.projectAs)[0]:g,R=t.findNgContentIndex(k);if(s.type===Ou.NG_CONTENT)e.children&&!e.children.every(Yu)&&this._reportError("<ng-content> element cannot have content.",e.sourceSpan),I=new fu(this.ngContentCount++,d?null:R,e.sourceSpan);else if(y)this._assertAllEventsPublishedByDirectives(b,l),this._assertNoComponentsNorElementBindingsOnTemplate(b,T,e.sourceSpan),I=new pu(m,l,w,p,N.transformedDirectiveAsts,N.transformProviders,N.transformedHasViewContainer,N.queryMatches,A,d?null:R,e.sourceSpan);else{this._assertElementExists(S,e),this._assertOnlyOneComponent(b,e.sourceSpan);var O=d?null:t.findNgContentIndex(k);I=new uu(i,m,T,l,w,N.transformedDirectiveAsts,N.transformProviders,N.transformedHasViewContainer,N.queryMatches,A,d?null:O,e.sourceSpan,e.endSourceSpan||null)}if(d){var F=this.contentQueryStartId,L=Gu("ng-template",h),D=this._parseDirectives(this.selectorMatcher,L).directives,B=new Set,V=this._createDirectiveAsts(!0,i,D,c,[],e.sourceSpan,[],B),j=this._createElementPropertyAsts(i,c,B);this._assertNoComponentsNorElementBindingsOnTemplate(V,j,e.sourceSpan);var U=new _u(this.providerViewContext,t.providerContext,t.isTemplateElement,V,[],[],!0,F,e.sourceSpan);U.afterElement(),I=new pu([],[],[],f,U.transformedDirectiveAsts,U.transformProviders,U.transformedHasViewContainer,U.queryMatches,[I],R,e.sourceSpan)}return I},e.prototype._parseAttr=function(e,t,n,r,i,s,o){var a=this._normalizeAttributeName(t.name),u=t.value,p=t.sourceSpan,l=t.valueSpan?t.valueSpan.start.offset:p.start.offset,c=[],h=a.match(Bu),f=!1;if(null!==h)if(f=!0,null!=h[1])this._bindingParser.parsePropertyBinding(h[7],u,!1,p,l,t.valueSpan,n,r);else if(h[2])if(e){var d=h[7];this._parseVariable(d,u,p,o)}else this._reportError('"let-" is only supported on ng-template elements.',p);else if(h[3]){d=h[7];this._parseReference(d,u,p,s)}else h[4]?this._bindingParser.parseEvent(h[7],u,p,t.valueSpan||p,n,c):h[5]?(this._bindingParser.parsePropertyBinding(h[7],u,!1,p,l,t.valueSpan,n,r),this._parseAssignmentEvent(h[7],u,p,t.valueSpan||p,n,c)):h[6]?this._bindingParser.parseLiteralAttr(a,u,p,l,t.valueSpan,n,r):h[8]?(this._bindingParser.parsePropertyBinding(h[8],u,!1,p,l,t.valueSpan,n,r),this._parseAssignmentEvent(h[8],u,p,t.valueSpan||p,n,c)):h[9]?this._bindingParser.parsePropertyBinding(h[9],u,!1,p,l,t.valueSpan,n,r):h[10]&&this._bindingParser.parseEvent(h[10],u,p,t.valueSpan||p,n,c);else f=this._bindingParser.parsePropertyInterpolation(a,u,p,t.valueSpan,n,r);return f||this._bindingParser.parseLiteralAttr(a,u,p,l,t.valueSpan,n,r),i.push.apply(i,v(c.map((function(e){return su.fromParsedEvent(e)})))),f},e.prototype._normalizeAttributeName=function(e){return/^data-/i.test(e)?e.substring(5):e},e.prototype._parseVariable=function(e,t,n,r){e.indexOf("-")>-1?this._reportError('"-" is not allowed in variable names',n):0===e.length&&this._reportError("Variable does not have a name",n),r.push(new au(e,t,n))},e.prototype._parseReference=function(e,t,n,r){e.indexOf("-")>-1?this._reportError('"-" is not allowed in reference names',n):0===e.length&&this._reportError("Reference does not have a name",n),r.push(new zu(e,t,n))},e.prototype._parseAssignmentEvent=function(e,t,n,r,i,s){this._bindingParser.parseEvent(e+"Change",t+"=$event",n,r,i,s)},e.prototype._parseDirectives=function(e,t){var n=this,r=fn(this.directivesIndex.size),i=!1;return e.match(t,(function(e,t){r[n.directivesIndex.get(t)]=t,i=i||e.hasElementSelector()})),{directives:r.filter((function(e){return!!e})),matchElement:i}},e.prototype._createDirectiveAsts=function(e,t,n,r,i,s,o,a){var u=this,p=new Set,l=null,c=n.map((function(e){var n=new vr(s.start,s.end,"Directive "+In(e.type));e.isComponent&&(l=e);var c=[],h=u._bindingParser.createDirectiveHostPropertyAsts(e,t,n).map((function(e){return iu.fromBoundProperty(e)}));h=u._checkPropertiesInSchema(t,h);var f=u._bindingParser.createDirectiveHostEventAsts(e,n);u._createDirectivePropertyAsts(e.inputs,r,c,a),i.forEach((function(t){(0===t.value.length&&e.isComponent||t.isReferenceToDirective(e))&&(o.push(new ou(t.name,wn(e.type.reference),t.value,t.sourceSpan)),p.add(t.name))}));var d=f.map((function(e){return su.fromParsedEvent(e)})),v=u.contentQueryStartId;return u.contentQueryStartId+=e.queries.length,new cu(e,c,h,d,v,n)}));return i.forEach((function(t){if(t.value.length>0)p.has(t.name)||u._reportError('There is no directive with "exportAs" set to "'+t.value+'"',t.sourceSpan);else if(!l){var n=null;e&&(n=Cn(u.reflector,Sn.TemplateRef)),o.push(new ou(t.name,n,t.value,t.sourceSpan))}})),c},e.prototype._createDirectivePropertyAsts=function(e,t,n,r){if(e){var i=new Map;t.forEach((function(e){var t=i.get(e.name);t&&!t.isLiteral||i.set(e.name,e)})),Object.keys(e).forEach((function(t){var s=e[t],o=i.get(s);o&&(r.add(o.name),Zu(o.expression)||n.push(new lu(t,o.name,o.expression,o.sourceSpan)))}))}},e.prototype._createElementPropertyAsts=function(e,t,n){var r=this,i=[];return t.forEach((function(t){if(!t.isLiteral&&!n.has(t.name)){var s=r._bindingParser.createBoundElementProperty(e,t);i.push(iu.fromBoundProperty(s))}})),this._checkPropertiesInSchema(e,i)},e.prototype._findComponentDirectives=function(e){return e.filter((function(e){return e.directive.isComponent}))},e.prototype._findComponentDirectiveNames=function(e){return this._findComponentDirectives(e).map((function(e){return In(e.directive.type)}))},e.prototype._assertOnlyOneComponent=function(e,t){var n=this._findComponentDirectiveNames(e);n.length>1&&this._reportError("More than one component matched on this element.\nMake sure that only one component's selector can match a given element.\nConflicting components: "+n.join(","),t)},e.prototype._assertElementExists=function(e,t){var n=t.name.replace(/^:xhtml:/,"");if(!e&&!this._schemaRegistry.hasElement(n,this._schemas)){var r="'"+n+"' is not a known element:\n";r+="1. If '"+n+"' is an Angular component, then verify that it is part of this module.\n",n.indexOf("-")>-1?r+="2. If '"+n+"' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.":r+="2. To allow any element add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.",this._reportError(r,t.sourceSpan)}},e.prototype._assertNoComponentsNorElementBindingsOnTemplate=function(e,t,n){var r=this,i=this._findComponentDirectiveNames(e);i.length>0&&this._reportError("Components on an embedded template: "+i.join(","),n),t.forEach((function(e){r._reportError("Property binding "+e.name+' not used by any directive on an embedded template. Make sure that the property name is spelled correctly and all directives are listed in the "@NgModule.declarations".',n)}))},e.prototype._assertAllEventsPublishedByDirectives=function(e,t){var n=this,r=new Set;e.forEach((function(e){Object.keys(e.directive.outputs).forEach((function(t){var n=e.directive.outputs[t];r.add(n)}))})),t.forEach((function(e){null==e.target&&r.has(e.name)||n._reportError("Event binding "+e.fullName+' not emitted by any directive on an embedded template. Make sure that the event name is spelled correctly and all directives are listed in the "@NgModule.declarations".',e.sourceSpan)}))},e.prototype._checkPropertiesInSchema=function(e,t){var n=this;return t.filter((function(t){if(0===t.type&&!n._schemaRegistry.hasProperty(e,t.name,n._schemas)){var r="Can't bind to '"+t.name+"' since it isn't a known property of '"+e+"'.";e.startsWith("ng-")?r+="\n1. If '"+t.name+"' is an Angular directive, then add 'CommonModule' to the '@NgModule.imports' of this component.\n2. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.":e.indexOf("-")>-1&&(r+="\n1. If '"+e+"' is an Angular component and it has '"+t.name+"' input, then verify that it is part of this module.\n2. If '"+e+"' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.\n3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component."),n._reportError(r,t.sourceSpan)}return!Zu(t.value)}))},e.prototype._reportError=function(e,t,n){void 0===n&&(n=hr.ERROR),this._targetErrors.push(new gr(t,e,n))},e}(),Wu=function(){function e(){}return e.prototype.visitElement=function(e,t){var n=Fu(e);if(n.type===Ou.SCRIPT||n.type===Ou.STYLE||n.type===Ou.STYLESHEET)return null;var r=e.attrs.map((function(e){return[e.name,e.value]})),i=Gu(e.name,r),s=t.findNgContentIndex(i),o=va(this,e.children,Xu);return new uu(e.name,va(this,e.attrs),[],[],[],[],[],!1,[],o,s,e.sourceSpan,e.endSourceSpan)},e.prototype.visitComment=function(e,t){return null},e.prototype.visitAttribute=function(e,t){return new nu(e.name,e.value,e.sourceSpan)},e.prototype.visitText=function(e,t){var n=t.findNgContentIndex(Vu());return new eu(e.value,n,e.sourceSpan)},e.prototype.visitExpansion=function(e,t){return e},e.prototype.visitExpansionCase=function(e,t){return e},e}(),zu=function(){function e(e,t,n){this.name=e,this.value=t,this.sourceSpan=n}return e.prototype.isReferenceToDirective=function(e){return-1!==(t=e.exportAs,t?t.split(",").map((function(e){return e.trim()})):[]).indexOf(this.value);var t},e}();function Ku(e){return e.trim().split(/\s+/g)}var Qu=function(){function e(e,t,n,r){this.isTemplateElement=e,this._ngContentIndexMatcher=t,this._wildcardNgContentIndex=n,this.providerContext=r}return e.create=function(t,n,r){var i=new I,s=null,o=n.find((function(e){return e.directive.isComponent}));if(o)for(var a=o.directive.template.ngContentSelectors,u=0;u<a.length;u++){"*"===a[u]?s=u:i.addSelectables(M.parse(a[u]),u)}return new e(t,i,s,r)},e.prototype.findNgContentIndex=function(e){var t=[];return this._ngContentIndexMatcher.match(e,(function(e,n){t.push(n)})),t.sort(),null!=this._wildcardNgContentIndex&&t.push(this._wildcardNgContentIndex),t.length>0?t[0]:null},e}();function Gu(e,t){var n=new M,r=m(e)[1];n.setElement(r);for(var i=0;i<t.length;i++){var s=t[i][0],o=m(s)[1],a=t[i][1];if(n.addAttribute(o,a),"class"==s.toLowerCase())Ku(a).forEach((function(e){return n.addClassName(e)}))}return n}var Xu=new Qu(!0,new I,null,null),$u=new Wu;function Yu(e){return e instanceof pa&&0==e.value.trim().length}function Ju(e){var t=new Map;return e.forEach((function(e){t.get(e.type.reference)||t.set(e.type.reference,e)})),Array.from(t.values())}function Zu(e){return e instanceof oo&&(e=e.ast),e instanceof Vs}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function ep(e){var t=e.charCodeAt(0);if(t==e.charCodeAt(e.length-1)&&(39==t||34==t)){var n=e.substring(1,e.length-1);-1==n.indexOf("'")&&-1==n.indexOf('"')&&(e=n)}return e}function tp(e){return e.replace(/[a-z][A-Z]/g,(function(e){return e.charAt(0)+"-"+e.charAt(1)})).toLowerCase()}var np,rp=function(){function e(e){this._directiveExpr=e,this._hasInitialValues=!1,this.hasBindings=!1,this.hasBindingsWithPipes=!1,this._classMapInput=null,this._styleMapInput=null,this._singleStyleInputs=null,this._singleClassInputs=null,this._lastStylingInput=null,this._firstStylingInput=null,this._stylesIndex=new Map,this._classesIndex=new Map,this._initialStyleValues=[],this._initialClassValues=[]}return e.prototype.registerBoundInput=function(e){var t=null,n=e.name;switch(e.type){case 0:t=this.registerInputBasedOnName(n,e.value,e.sourceSpan);break;case 3:t=this.registerStyleInput(n,!1,e.value,e.sourceSpan,e.unit);break;case 2:t=this.registerClassInput(n,!1,e.value,e.sourceSpan)}return!!t},e.prototype.registerInputBasedOnName=function(e,t,n){var r=null,i=e.substring(0,6),s="style"===e||"style."===i||"style!"===i;if(s||!s&&("class"===e||"class."===i||"class!"===i)){var o="."!==e.charAt(5),a=e.substr(o?5:6);r=s?this.registerStyleInput(a,o,t,n):this.registerClassInput(a,o,t,n)}return r},e.prototype.registerStyleInput=function(e,t,n,r,i){if(Zu(n))return null;var s=op(e=tp(e)),o=s.property,a=s.hasOverrideFlag,u=s.unit,p={name:o,sanitize:!o||sp(o),unit:i||u,value:n,sourceSpan:r,hasOverrideFlag:a};
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */return t?this._styleMapInput=p:((this._singleStyleInputs=this._singleStyleInputs||[]).push(p),ip(this._stylesIndex,o)),this._lastStylingInput=p,this._firstStylingInput=this._firstStylingInput||p,this._checkForPipes(n),this.hasBindings=!0,p},e.prototype.registerClassInput=function(e,t,n,r){if(Zu(n))return null;var i=op(e),s=i.property,o={name:s,value:n,sourceSpan:r,sanitize:!1,hasOverrideFlag:i.hasOverrideFlag,unit:null};if(t){if(this._classMapInput)throw new Error("[class] and [className] bindings cannot be used on the same element simultaneously");this._classMapInput=o}else(this._singleClassInputs=this._singleClassInputs||[]).push(o),ip(this._classesIndex,s);return this._lastStylingInput=o,this._firstStylingInput=this._firstStylingInput||o,this._checkForPipes(n),this.hasBindings=!0,o},e.prototype._checkForPipes=function(e){e instanceof oo&&e.ast instanceof Gs&&(this.hasBindingsWithPipes=!0)},e.prototype.registerStyleAttr=function(e){this._initialStyleValues=function(e){for(var t=[],n=0,r=0,i=0,s=0,o=0,a=null,u=!1;n<e.length;){switch(e.charCodeAt(n++)){case 40:r++;break;case 41:r--;break;case 39:u=u||s>0,0===i?i=39:39===i&&92!==e.charCodeAt(n-1)&&(i=0);break;case 34:u=u||s>0,0===i?i=34:34===i&&92!==e.charCodeAt(n-1)&&(i=0);break;case 58:a||0!==r||0!==i||(a=tp(e.substring(o,n-1).trim()),s=n);break;case 59:if(a&&s>0&&0===r&&0===i){var p=e.substring(s,n-1).trim();t.push(a,u?ep(p):p),o=n,s=0,a=null,u=!1}}}if(a&&s){p=e.substr(s).trim();t.push(a,u?ep(p):p)}return t}(e),this._hasInitialValues=!0},e.prototype.registerClassAttr=function(e){this._initialClassValues=e.trim().split(/\s+/g),this._hasInitialValues=!0},e.prototype.populateInitialStylingAttrs=function(e){if(this._initialClassValues.length){e.push(Vt(1));for(var t=0;t<this._initialClassValues.length;t++)e.push(Vt(this._initialClassValues[t]))}if(this._initialStyleValues.length){e.push(Vt(2));for(t=0;t<this._initialStyleValues.length;t+=2)e.push(Vt(this._initialStyleValues[t]),Vt(this._initialStyleValues[t+1]))}},e.prototype.assignHostAttrs=function(e,t){this._directiveExpr&&(e.length||this._hasInitialValues)&&(this.populateInitialStylingAttrs(e),t.set("hostAttrs",Ft(e)))},e.prototype.buildClassMapInstruction=function(e){return this._classMapInput?this._buildMapBasedInstruction(e,!0,this._classMapInput):null},e.prototype.buildStyleMapInstruction=function(e){return this._styleMapInput?this._buildMapBasedInstruction(e,!1,this._styleMapInput):null},e.prototype._buildMapBasedInstruction=function(e,t,n){var r,i=2,s=n.value.visit(e);return s instanceof Js?(i+=s.expressions.length,r=t?function(e){switch(es(e)){case 1:return tr.classMap;case 3:return tr.classMapInterpolate1;case 5:return tr.classMapInterpolate2;case 7:return tr.classMapInterpolate3;case 9:return tr.classMapInterpolate4;case 11:return tr.classMapInterpolate5;case 13:return tr.classMapInterpolate6;case 15:return tr.classMapInterpolate7;case 17:return tr.classMapInterpolate8;default:return tr.classMapInterpolateV}}(s):function(e){switch(es(e)){case 1:return tr.styleMap;case 3:return tr.styleMapInterpolate1;case 5:return tr.styleMapInterpolate2;case 7:return tr.styleMapInterpolate3;case 9:return tr.styleMapInterpolate4;case 11:return tr.styleMapInterpolate5;case 13:return tr.styleMapInterpolate6;case 15:return tr.styleMapInterpolate7;case 17:return tr.styleMapInterpolate8;default:return tr.styleMapInterpolateV}}(s)):r=t?tr.classMap:tr.styleMap,{reference:r,calls:[{supportsInterpolation:!0,sourceSpan:n.sourceSpan,allocateBindingSlots:i,params:function(e){var t=e(s),n=Array.isArray(t)?t:[t];return n}}]}},e.prototype._buildSingleInputs=function(e,t,n,r,i){var s=[];return t.forEach((function(t){var o=s[s.length-1],a=t.value.visit(n),u=e,p=2;a instanceof Js&&(p+=a.expressions.length,r&&(u=r(a)));var l={sourceSpan:t.sourceSpan,allocateBindingSlots:p,supportsInterpolation:!!r,params:function(e){var n=[];n.push(Vt(t.name));var r=e(a);return Array.isArray(r)?n.push.apply(n,v(r)):n.push(r),i||(t.unit?n.push(Vt(t.unit)):t.sanitize&&n.push(It(tr.defaultStyleSanitizer))),n}};o&&o.reference===u?o.calls.push(l):s.push({reference:u,calls:[l]})})),s},e.prototype._buildClassInputs=function(e){return this._singleClassInputs?this._buildSingleInputs(tr.classProp,this._singleClassInputs,e,null,!0):[]},e.prototype._buildStyleInputs=function(e){return this._singleStyleInputs?this._buildSingleInputs(tr.styleProp,this._singleStyleInputs,e,ap,!1):[]},e.prototype.buildUpdateLevelInstructions=function(e){var t=[];if(this.hasBindings){var n=this.buildStyleMapInstruction(e);n&&t.push(n);var r=this.buildClassMapInstruction(e);r&&t.push(r),t.push.apply(t,v(this._buildStyleInputs(e))),t.push.apply(t,v(this._buildClassInputs(e)))}return t},e}();function ip(e,t){e.has(t)||e.set(t,e.size)}function sp(e){return"background-image"===e||"backgroundImage"===e||"background"===e||"border-image"===e||"borderImage"===e||"border-image-source"===e||"borderImageSource"===e||"filter"===e||"list-style"===e||"listStyle"===e||"list-style-image"===e||"listStyleImage"===e||"clip-path"===e||"clipPath"===e}function op(e){var t=!1,n=e.indexOf("!important");-1!==n&&(e=n>0?e.substring(0,n):"",t=!0);var r="",i=e,s=e.lastIndexOf(".");return s>0&&(r=e.substr(s+1),i=e.substring(0,s)),{property:i,unit:r,hasOverrideFlag:t}}function ap(e){switch(es(e)){case 1:return tr.styleProp;case 3:return tr.stylePropInterpolate1;case 5:return tr.stylePropInterpolate2;case 7:return tr.stylePropInterpolate3;case 9:return tr.stylePropInterpolate4;case 11:return tr.stylePropInterpolate5;case 13:return tr.stylePropInterpolate6;case 15:return tr.stylePropInterpolate7;case 17:return tr.stylePropInterpolate8;default:return tr.stylePropInterpolateV}}!function(e){e[e.Character=0]="Character",e[e.Identifier=1]="Identifier",e[e.Keyword=2]="Keyword",e[e.String=3]="String",e[e.Operator=4]="Operator",e[e.Number=5]="Number",e[e.Error=6]="Error"}(np||(np={}));var up=["var","let","as","null","undefined","true","false","if","else","this"],pp=function(){function e(){}return e.prototype.tokenize=function(e){for(var t=new dp(e),n=[],r=t.scanToken();null!=r;)n.push(r),r=t.scanToken();return n},e}(),lp=function(){function e(e,t,n,r,i){this.index=e,this.end=t,this.type=n,this.numValue=r,this.strValue=i}return e.prototype.isCharacter=function(e){return this.type==np.Character&&this.numValue==e},e.prototype.isNumber=function(){return this.type==np.Number},e.prototype.isString=function(){return this.type==np.String},e.prototype.isOperator=function(e){return this.type==np.Operator&&this.strValue==e},e.prototype.isIdentifier=function(){return this.type==np.Identifier},e.prototype.isKeyword=function(){return this.type==np.Keyword},e.prototype.isKeywordLet=function(){return this.type==np.Keyword&&"let"==this.strValue},e.prototype.isKeywordAs=function(){return this.type==np.Keyword&&"as"==this.strValue},e.prototype.isKeywordNull=function(){return this.type==np.Keyword&&"null"==this.strValue},e.prototype.isKeywordUndefined=function(){return this.type==np.Keyword&&"undefined"==this.strValue},e.prototype.isKeywordTrue=function(){return this.type==np.Keyword&&"true"==this.strValue},e.prototype.isKeywordFalse=function(){return this.type==np.Keyword&&"false"==this.strValue},e.prototype.isKeywordThis=function(){return this.type==np.Keyword&&"this"==this.strValue},e.prototype.isError=function(){return this.type==np.Error},e.prototype.toNumber=function(){return this.type==np.Number?this.numValue:-1},e.prototype.toString=function(){switch(this.type){case np.Character:case np.Identifier:case np.Keyword:case np.Operator:case np.String:case np.Error:return this.strValue;case np.Number:return this.numValue.toString();default:return null}},e}();function cp(e,t,n){return new lp(e,t,np.Character,n,String.fromCharCode(n))}function hp(e,t,n){return new lp(e,t,np.Operator,0,n)}var fp=new lp(-1,-1,np.Character,0,""),dp=function(){function e(e){this.input=e,this.peek=0,this.index=-1,this.length=e.length,this.advance()}return e.prototype.advance=function(){this.peek=++this.index>=this.length?0:this.input.charCodeAt(this.index)},e.prototype.scanToken=function(){for(var e=this.input,t=this.length,n=this.peek,r=this.index;n<=32;){if(++r>=t){n=0;break}n=e.charCodeAt(r)}if(this.peek=n,this.index=r,r>=t)return null;if(vp(n))return this.scanIdentifier();if(ur(n))return this.scanNumber(r);var i=r;switch(n){case 46:return this.advance(),ur(this.peek)?this.scanNumber(i):cp(i,this.index,46);case 40:case 41:case 123:case 125:case 91:case 93:case 44:case 58:case 59:return this.scanCharacter(i,n);case 39:case 34:return this.scanString();case 35:case 43:case 45:case 42:case 47:case 37:case 94:return this.scanOperator(i,String.fromCharCode(n));case 63:return this.scanComplexOperator(i,"?",46,".");case 60:case 62:return this.scanComplexOperator(i,String.fromCharCode(n),61,"=");case 33:case 61:return this.scanComplexOperator(i,String.fromCharCode(n),61,"=",61,"=");case 38:return this.scanComplexOperator(i,"&",38,"&");case 124:return this.scanComplexOperator(i,"|",124,"|");case 160:for(;ar(this.peek);)this.advance();return this.scanToken()}return this.advance(),this.error("Unexpected character ["+String.fromCharCode(n)+"]",0)},e.prototype.scanCharacter=function(e,t){return this.advance(),cp(e,this.index,t)},e.prototype.scanOperator=function(e,t){return this.advance(),hp(e,this.index,t)},e.prototype.scanComplexOperator=function(e,t,n,r,i,s){this.advance();var o=t;return this.peek==n&&(this.advance(),o+=r),null!=i&&this.peek==i&&(this.advance(),o+=s),hp(e,this.index,o)},e.prototype.scanIdentifier=function(){var e=this.index;for(this.advance();yp(this.peek);)this.advance();var t,n,r,i=this.input.substring(e,this.index);return up.indexOf(i)>-1?(t=e,n=this.index,r=i,new lp(t,n,np.Keyword,0,r)):function(e,t,n){return new lp(e,t,np.Identifier,0,n)}(e,this.index,i)},e.prototype.scanNumber=function(e){var t,n=this.index===e;for(this.advance();;){if(ur(this.peek));else if(46==this.peek)n=!1;else{if(101!=(t=this.peek)&&69!=t)break;if(this.advance(),gp(this.peek)&&this.advance(),!ur(this.peek))return this.error("Invalid exponent",-1);n=!1}this.advance()}var r,i,s,o=this.input.substring(e,this.index),a=n?function(e){var t=parseInt(e);if(isNaN(t))throw new Error("Invalid integer literal when parsing "+e);return t}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(o):parseFloat(o);return r=e,i=this.index,s=a,new lp(r,i,np.Number,s,"")},e.prototype.scanString=function(){var e=this.index,t=this.peek;this.advance();for(var n="",r=this.index,i=this.input;this.peek!=t;)if(92==this.peek){n+=i.substring(r,this.index),this.advance();var s=void 0;if(this.peek=this.peek,117==this.peek){var o=i.substring(this.index+1,this.index+5);if(!/^[0-9a-f]+$/i.test(o))return this.error("Invalid unicode escape [\\u"+o+"]",0);s=parseInt(o,16);for(var a=0;a<5;a++)this.advance()}else s=Ep(this.peek),this.advance();n+=String.fromCharCode(s),r=this.index}else{if(0==this.peek)return this.error("Unterminated quote",0);this.advance()}var u,p,l,c=i.substring(r,this.index);return this.advance(),u=e,p=this.index,l=n+c,new lp(u,p,np.String,0,l)},e.prototype.error=function(e,t){var n=this.index+t;return function(e,t,n){return new lp(e,t,np.Error,0,n)}(n,this.index,"Lexer Error: "+e+" at column "+n+" in expression ["+this.input+"]")},e}();function vp(e){return 97<=e&&e<=122||65<=e&&e<=90||95==e||36==e}function mp(e){if(0==e.length)return!1;var t=new dp(e);if(!vp(t.peek))return!1;for(t.advance();0!==t.peek;){if(!yp(t.peek))return!1;t.advance()}return!0}function yp(e){return pr(e)||ur(e)||95==e||36==e}function gp(e){return 45==e||43==e}function _p(e){return 39===e||34===e||96===e}function Ep(e){switch(e){case 110:return 10;case 102:return 12;case 114:return 13;case 116:return 9;case 118:return 11;default:return e}}var xp=function(e,t,n){this.strings=e,this.expressions=t,this.offsets=n},Sp=function(e,t,n){this.templateBindings=e,this.warnings=t,this.errors=n},wp=bp(cs);function Cp(e){return e===cs?wp:bp(e)}function bp(e){var t=nn(e.start)+"([\\s\\S]*?)"+nn(e.end);return new RegExp(t,"g")}var Tp,Pp=function(){function e(e){this._lexer=e,this.errors=[],this.simpleExpressionChecker=Mp}return e.prototype.parseAction=function(e,t,n,r){void 0===r&&(r=cs),this._checkNoInterpolation(e,t,r);var i=this._stripComments(e),s=this._lexer.tokenize(this._stripComments(e)),o=new Ap(e,t,n,s,i.length,!0,this.errors,e.length-i.length).parseChain();return new oo(o,e,t,n,this.errors)},e.prototype.parseBinding=function(e,t,n,r){void 0===r&&(r=cs);var i=this._parseBindingAst(e,t,n,r);return new oo(i,e,t,n,this.errors)},e.prototype.checkSimpleExpression=function(e){var t=new this.simpleExpressionChecker;return e.visit(t),t.errors},e.prototype.parseSimpleBinding=function(e,t,n,r){void 0===r&&(r=cs);var i=this._parseBindingAst(e,t,n,r),s=this.checkSimpleExpression(i);return s.length>0&&this._reportError("Host binding expression cannot contain "+s.join(" "),e,t),new oo(i,e,t,n,this.errors)},e.prototype._reportError=function(e,t,n,r){this.errors.push(new Fs(e,t,n,r))},e.prototype._parseBindingAst=function(e,t,n,r){var i=this._parseQuote(e,t,n);if(null!=i)return i;this._checkNoInterpolation(e,t,r);var s=this._stripComments(e),o=this._lexer.tokenize(s);return new Ap(e,t,n,o,s.length,!1,this.errors,e.length-s.length).parseChain()},e.prototype._parseQuote=function(e,t,n){if(null==e)return null;var r=e.indexOf(":");if(-1==r)return null;var i=e.substring(0,r).trim();if(!mp(i))return null;var s=e.substring(r+1),o=new Ls(0,e.length);return new Bs(o,o.toAbsolute(n),i,s,t)},e.prototype.parseTemplateBindings=function(e,t,n,r){var i=this._lexer.tokenize(t);return new Ap(t,n,r,i,t.length,!1,this.errors,0).parseTemplateBindings(e)},e.prototype.parseInterpolation=function(e,t,n,r){void 0===r&&(r=cs);var i=this.splitInterpolation(e,t,r);if(null==i)return null;for(var s=[],o=0;o<i.expressions.length;++o){var a=i.expressions[o],u=this._stripComments(a),p=this._lexer.tokenize(u),l=new Ap(e,t,n,p,u.length,!1,this.errors,i.offsets[o]+(a.length-u.length)).parseChain();s.push(l)}var c=new Ls(0,null==e?0:e.length);return new oo(new Js(c,c.toAbsolute(n),i.strings,s),e,t,n,this.errors)},e.prototype.splitInterpolation=function(e,t,n){void 0===n&&(n=cs);var r=Cp(n),i=e.split(r);if(i.length<=1)return null;for(var s=[],o=[],a=[],u=0,p=0;p<i.length;p++){var l=i[p];p%2==0?(s.push(l),u+=l.length):l.trim().length>0?(u+=n.start.length,o.push(l),a.push(u),u+=l.length+n.end.length):(this._reportError("Blank expressions are not allowed in interpolated strings",e,"at column "+this._findInterpolationErrorColumn(i,p,n)+" in",t),o.push("$implicit"),a.push(u))}return new xp(s,o,a)},e.prototype.wrapLiteralPrimitive=function(e,t,n){var r=new Ls(0,null==e?0:e.length);return new oo(new Xs(r,r.toAbsolute(n),e),e,t,n,this.errors)},e.prototype._stripComments=function(e){var t=this._commentStart(e);return null!=t?e.substring(0,t).trim():e},e.prototype._commentStart=function(e){for(var t=null,n=0;n<e.length-1;n++){var r=e.charCodeAt(n),i=e.charCodeAt(n+1);if(47===r&&47==i&&null==t)return n;t===r?t=null:null==t&&_p(r)&&(t=r)}return null},e.prototype._checkNoInterpolation=function(e,t,n){var r=Cp(n),i=e.split(r);i.length>1&&this._reportError("Got interpolation ("+n.start+n.end+") where expression was expected",e,"at column "+this._findInterpolationErrorColumn(i,1,n)+" in",t)},e.prototype._findInterpolationErrorColumn=function(e,t,n){for(var r="",i=0;i<t;i++)r+=i%2==0?e[i]:""+n.start+e[i]+n.end;return r.length},e}(),Np=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t.simpleExpressionChecker=Ip,t}return l(t,e),t}(Pp),Ap=function(){function e(e,t,n,r,i,s,o,a){this.input=e,this.location=t,this.absoluteOffset=n,this.tokens=r,this.inputLength=i,this.parseAction=s,this.errors=o,this.offset=a,this.rparensExpected=0,this.rbracketsExpected=0,this.rbracesExpected=0,this.sourceSpanCache=new Map,this.index=0}return e.prototype.peek=function(e){var t=this.index+e;return t<this.tokens.length?this.tokens[t]:fp},Object.defineProperty(e.prototype,"next",{get:function(){return this.peek(0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"inputIndex",{get:function(){return this.index<this.tokens.length?this.next.index+this.offset:this.inputLength+this.offset},enumerable:!0,configurable:!0}),e.prototype.span=function(e){return new Ls(e,this.inputIndex)},e.prototype.sourceSpan=function(e){var t=e+"@"+this.inputIndex;return this.sourceSpanCache.has(t)||this.sourceSpanCache.set(t,this.span(e).toAbsolute(this.absoluteOffset)),this.sourceSpanCache.get(t)},e.prototype.advance=function(){this.index++},e.prototype.optionalCharacter=function(e){return!!this.next.isCharacter(e)&&(this.advance(),!0)},e.prototype.peekKeywordLet=function(){return this.next.isKeywordLet()},e.prototype.peekKeywordAs=function(){return this.next.isKeywordAs()},e.prototype.expectCharacter=function(e){this.optionalCharacter(e)||this.error("Missing expected "+String.fromCharCode(e))},e.prototype.optionalOperator=function(e){return!!this.next.isOperator(e)&&(this.advance(),!0)},e.prototype.expectOperator=function(e){this.optionalOperator(e)||this.error("Missing expected operator "+e)},e.prototype.expectIdentifierOrKeyword=function(){var e=this.next;return e.isIdentifier()||e.isKeyword()?(this.advance(),e.toString()):(this.error("Unexpected token "+e+", expected identifier or keyword"),"")},e.prototype.expectIdentifierOrKeywordOrString=function(){var e=this.next;return e.isIdentifier()||e.isKeyword()||e.isString()?(this.advance(),e.toString()):(this.error("Unexpected token "+e+", expected identifier, keyword, or string"),"")},e.prototype.parseChain=function(){for(var e=[],t=this.inputIndex;this.index<this.tokens.length;){var n=this.parsePipe();if(e.push(n),this.optionalCharacter(59))for(this.parseAction||this.error("Binding expression cannot contain chained expression");this.optionalCharacter(59););else this.index<this.tokens.length&&this.error("Unexpected token '"+this.next+"'")}return 0==e.length?new Vs(this.span(t),this.sourceSpan(t)):1==e.length?e[0]:new Us(this.span(t),this.sourceSpan(t),e)},e.prototype.parsePipe=function(){var e=this.parseExpression();if(this.optionalOperator("|")){this.parseAction&&this.error("Cannot have a pipe in an action expression");do{for(var t=this.inputIndex,n=this.expectIdentifierOrKeyword(),r=this.sourceSpan(t),i=[];this.optionalCharacter(58);)i.push(this.parseExpression());var s=e.span.start;e=new Gs(this.span(s),this.sourceSpan(s),e,n,i,r)}while(this.optionalOperator("|"))}return e},e.prototype.parseExpression=function(){return this.parseConditional()},e.prototype.parseConditional=function(){var e=this.inputIndex,t=this.parseLogicalOr();if(this.optionalOperator("?")){var n=this.parsePipe(),r=void 0;if(this.optionalCharacter(58))r=this.parsePipe();else{var i=this.inputIndex,s=this.input.substring(e,i);this.error("Conditional expression "+s+" requires all 3 expressions"),r=new Vs(this.span(e),this.sourceSpan(e))}return new Hs(this.span(e),this.sourceSpan(e),t,n,r)}return t},e.prototype.parseLogicalOr=function(){for(var e=this.parseLogicalAnd();this.optionalOperator("||");){var t=this.parseLogicalAnd(),n=e.span.start;e=new Zs(this.span(n),this.sourceSpan(n),"||",e,t)}return e},e.prototype.parseLogicalAnd=function(){for(var e=this.parseEquality();this.optionalOperator("&&");){var t=this.parseEquality(),n=e.span.start;e=new Zs(this.span(n),this.sourceSpan(n),"&&",e,t)}return e},e.prototype.parseEquality=function(){for(var e=this.parseRelational();this.next.type==np.Operator;){var t=this.next.strValue;switch(t){case"==":case"===":case"!=":case"!==":this.advance();var n=this.parseRelational(),r=e.span.start;e=new Zs(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e},e.prototype.parseRelational=function(){for(var e=this.parseAdditive();this.next.type==np.Operator;){var t=this.next.strValue;switch(t){case"<":case">":case"<=":case">=":this.advance();var n=this.parseAdditive(),r=e.span.start;e=new Zs(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e},e.prototype.parseAdditive=function(){for(var e=this.parseMultiplicative();this.next.type==np.Operator;){var t=this.next.strValue;switch(t){case"+":case"-":this.advance();var n=this.parseMultiplicative(),r=e.span.start;e=new Zs(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e},e.prototype.parseMultiplicative=function(){for(var e=this.parsePrefix();this.next.type==np.Operator;){var t=this.next.strValue;switch(t){case"*":case"%":case"/":this.advance();var n=this.parsePrefix(),r=e.span.start;e=new Zs(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e},e.prototype.parsePrefix=function(){if(this.next.type==np.Operator){var e=this.inputIndex,t=this.next.strValue,n=new Ls(e,e),r=n.toAbsolute(this.absoluteOffset),i=void 0;switch(t){case"+":return this.advance(),i=this.parsePrefix(),new Zs(this.span(e),this.sourceSpan(e),"-",i,new Xs(n,r,0));case"-":return this.advance(),i=this.parsePrefix(),new Zs(this.span(e),this.sourceSpan(e),t,new Xs(n,r,0),i);case"!":return this.advance(),i=this.parsePrefix(),new 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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Object.keys(this._schema)},t.prototype.normalizeAnimationStyleProperty=function(e){return e.replace(Ht,(function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];return e[1].toUpperCase()}))},t.prototype.normalizeAnimationStyleValue=function(e,t,n){var r="",i=n.toString().trim(),s=null;if(function(e){switch(e){case"width":case"height":case"minWidth":case"minHeight":case"maxWidth":case"maxHeight":case"left":case"top":case"bottom":case"right":case"fontSize":case"outlineWidth":case"outlineOffset":case"paddingTop":case"paddingLeft":case"paddingBottom":case"paddingRight":case"marginTop":case"marginLeft":case"marginBottom":case"marginRight":case"borderRadius":case"borderWidth":case"borderTopWidth":case"borderLeftWidth":case"borderRightWidth":case"borderBottomWidth":case"textIndent":return!0;default:return!1}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(e)&&0!==n&&"0"!==n)if("number"==typeof n)r="px";else{var o=n.match(/^[+-]?[\d\.]+([a-z]*)$/);o&&0==o[1].length&&(s="Please provide a CSS unit value for "+t+":"+n)}return{error:s,value:i+r}},t}(Op);
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Bp=/^(?:(?:(?:(bind-)|(let-)|(ref-|#)|(on-)|(bindon-)|(@))(.*))|\[\(([^\)]+)\)\]|\[([^\]]+)\]|\(([^\)]+)\))$/;function Vp(e,t){var n=new Up(t),r=va(n,e),i=t.errors.concat(n.errors),s=i.filter((function(e){return e.level===hr.ERROR}));if(s.length>0)throw Zt("Template parse errors:\n"+s.join("\n"),s);return{nodes:r,errors:i,styleUrls:n.styleUrls,styles:n.styles}}var jp,Up=function(){function e(e){this.bindingParser=e,this.errors=[],this.styles=[],this.styleUrls=[],this.inI18nBlock=!1}return e.prototype.visitElement=function(e){var t,n,r=this,i=Ni(e.i18n);i&&(this.inI18nBlock&&this.reportError("Cannot mark an element as translatable inside of a translatable section. 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a=qp(t.name),u=t.value,p=t.sourceSpan,l=t.valueSpan?t.valueSpan.start.offset:p.start.offset,c=a.match(Bp),h=!1;if(c){if(h=!0,null!=c[1])this.bindingParser.parsePropertyBinding(c[7],u,!1,p,l,t.valueSpan,n,r);else if(c[2])if(e){var f=c[7];this.parseVariable(f,u,p,t.valueSpan,s)}else this.reportError('"let-" is only supported on ng-template elements.',p);else if(c[3]){f=c[7];this.parseReference(f,u,p,t.valueSpan,o)}else if(c[4]){var d=[];this.bindingParser.parseEvent(c[7],u,p,t.valueSpan||p,n,d),Wp(d,i)}else if(c[5])this.bindingParser.parsePropertyBinding(c[7],u,!1,p,l,t.valueSpan,n,r),this.parseAssignmentEvent(c[7],u,p,t.valueSpan,n,i);else if(c[6])this.bindingParser.parseLiteralAttr(a,u,p,l,t.valueSpan,n,r);else if(c[8])this.bindingParser.parsePropertyBinding(c[8],u,!1,p,l,t.valueSpan,n,r),this.parseAssignmentEvent(c[8],u,p,t.valueSpan,n,i);else if(c[9])this.bindingParser.parsePropertyBinding(c[9],u,!1,p,l,t.valueSpan,n,r);else if(c[10]){d=[];this.bindingParser.parseEvent(c[10],u,p,t.valueSpan||p,n,d),Wp(d,i)}}else h=this.bindingParser.parsePropertyInterpolation(a,u,p,t.valueSpan,n,r);return h},e.prototype._visitTextWithInterpolation=function(e,t,n){var r=Wa(e),i=this.bindingParser.parseInterpolation(r,t);return i?new Sr(i,t,n):new xr(r,t)},e.prototype.parseVariable=function(e,t,n,r,i){e.indexOf("-")>-1?this.reportError('"-" is not allowed in variable names',n):0===e.length&&this.reportError("Variable does not have a name",n),i.push(new Ar(e,t,n,r))},e.prototype.parseReference=function(e,t,n,r,i){e.indexOf("-")>-1?this.reportError('"-" is not allowed in reference names',n):0===e.length&&this.reportError("Reference does not have a name",n),i.push(new Mr(e,t,n,r))},e.prototype.parseAssignmentEvent=function(e,t,n,r,i,s){var o=[];this.bindingParser.parseEvent(e+"Change",t+"=$event",n,r||n,i,o),Wp(o,s)},e.prototype.reportError=function(e,t,n){void 0===n&&(n=hr.ERROR),this.errors.push(new gr(t,e,n))},e}(),Hp=new(function(){function e(){}return e.prototype.visitElement=function(e){var t=Fu(e);if(t.type===Ou.SCRIPT||t.type===Ou.STYLE||t.type===Ou.STYLESHEET)return null;var n=va(this,e.children,null);return new Tr(e.name,va(this,e.attrs),[],[],n,[],e.sourceSpan,e.startSourceSpan,e.endSourceSpan)},e.prototype.visitComment=function(e){return null},e.prototype.visitAttribute=function(e){return new wr(e.name,e.value,e.sourceSpan,void 0,e.i18n)},e.prototype.visitText=function(e){return new xr(e.value,e.sourceSpan)},e.prototype.visitExpansion=function(e){return null},e.prototype.visitExpansionCase=function(e){return null},e}());function qp(e){return/^data-/i.test(e)?e.substring(5):e}function Wp(e,t){t.push.apply(t,v(e.map((function(e){return br.fromParsedEvent(e)}))))}!function(e){e[e.ELEMENT=0]="ELEMENT",e[e.TEMPLATE=1]="TEMPLATE",e[e.PROJECTION=2]="PROJECTION"}(jp||(jp={}));var zp=function(){function e(e,t,n,r,i,s){void 0===n&&(n=0),void 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e.set(n,t.map(Xp))})),e},e.prototype.appendBinding=function(e){this.bindings.add(e)},e.prototype.appendIcu=function(e,t){Oi(this._registry.icus,e,t)},e.prototype.appendBoundText=function(e){var t=this;Fi(e,this.bindings.size,this.id).forEach((function(e,n){return Oi.apply(void 0,v([t.placeholders,n],e))}))},e.prototype.appendTemplate=function(e,t){this.appendTag(jp.TEMPLATE,e,t,!1),this.appendTag(jp.TEMPLATE,e,t,!0),this._unresolvedCtxCount++},e.prototype.appendElement=function(e,t,n){this.appendTag(jp.ELEMENT,e,t,n)},e.prototype.appendProjection=function(e,t){this.appendTag(jp.PROJECTION,e,t,!1),this.appendTag(jp.PROJECTION,e,t,!0)},e.prototype.forkChildContext=function(t,n,r){return new e(t,this.ref,this.level+1,n,r,this._registry)},e.prototype.reconcileChildContext=function(e){var t=this;["start","close"].forEach((function(n){var r=e.meta[n+"Name"],i=(t.placeholders.get(r)||[]).find(Gp(t.id,e.templateIndex));i&&(i.ctx=e.id)})),e.placeholders.forEach((function(n,r){var i=t.placeholders.get(r);if(i){var s=i.findIndex(Gp(e.id,e.templateIndex));if(s>=0){var o=r.startsWith("CLOSE");if(r.endsWith("NG-TEMPLATE"))i.splice.apply(i,v([s+(o?0:1),0],n));else n[o?n.length-1:0].tmpl=i[s],i.splice.apply(i,v([s,1],n))}else i.push.apply(i,v(n));t.placeholders.set(r,i)}else t.placeholders.set(r,n)})),this._unresolvedCtxCount--},e}();function Kp(e,t,n,r){return Ii(""+(r?"/":"")+e+t,n)}function Qp(e,t,n){var r=t.index,i=t.ctx;return t.isVoid?Kp(e,r,i)+Kp(e,r,i,!0):Kp(e,r,i,n)}function Gp(e,t){return function(n){return"object"==typeof n&&n.type===jp.TEMPLATE&&n.index===t&&n.ctx===e}}function Xp(e){var t,n,r=function(e,t){return Qp("#",e,t)},i=function(e,t){return Qp("*",e,t)};switch(e.type){case jp.ELEMENT:return e.closed?r(e,!0)+(e.tmpl?i(e.tmpl,!0):""):e.tmpl?i(e.tmpl)+r(e)+(e.isVoid?i(e.tmpl,!0):""):r(e);case jp.TEMPLATE:return i(e,e.closed);case jp.PROJECTION:return t=e,n=e.closed,Qp("!",t,n);default:return e}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var $p=new(function(){function e(){}return e.prototype.visitText=function(e){return e.value},e.prototype.visitContainer=function(e){var t=this;return e.children.map((function(e){return e.visit(t)})).join("")},e.prototype.visitIcu=function(e){var t=this,n=Object.keys(e.cases).map((function(n){return n+" {"+e.cases[n].visit(t)+"}"}));return"{"+e.expressionPlaceholder+", "+e.type+", "+n.join(" ")+"}"},e.prototype.visitTagPlaceholder=function(e){var t=this;return e.isVoid?this.formatPh(e.startName):""+this.formatPh(e.startName)+e.children.map((function(e){return e.visit(t)})).join("")+this.formatPh(e.closeName)},e.prototype.visitPlaceholder=function(e){return this.formatPh(e.name)},e.prototype.visitIcuPlaceholder=function(e,t){return this.formatPh(e.name)},e.prototype.formatPh=function(e){return"{"+Di(e,!1)+"}"},e}());function Yp(e){return e.visit($p)}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Jp={A:"LINK",B:"BOLD_TEXT",BR:"LINE_BREAK",EM:"EMPHASISED_TEXT",H1:"HEADING_LEVEL1",H2:"HEADING_LEVEL2",H3:"HEADING_LEVEL3",H4:"HEADING_LEVEL4",H5:"HEADING_LEVEL5",H6:"HEADING_LEVEL6",HR:"HORIZONTAL_RULE",I:"ITALIC_TEXT",LI:"LIST_ITEM",LINK:"MEDIA_LINK",OL:"ORDERED_LIST",P:"PARAGRAPH",Q:"QUOTATION",S:"STRIKETHROUGH_TEXT",SMALL:"SMALL_TEXT",SUB:"SUBSTRIPT",SUP:"SUPERSCRIPT",TBODY:"TABLE_BODY",TD:"TABLE_CELL",TFOOT:"TABLE_FOOTER",TH:"TABLE_HEADER_CELL",THEAD:"TABLE_HEADER",TR:"TABLE_ROW",TT:"MONOSPACED_TEXT",U:"UNDERLINED_TEXT",UL:"UNORDERED_LIST"},Zp=function(){function e(){this._placeHolderNameCounts={},this._signatureToName={}}return e.prototype.getStartTagPlaceholderName=function(e,t,n){var r=this._hashTag(e,t,n);if(this._signatureToName[r])return this._signatureToName[r];var i=e.toUpperCase(),s=Jp[i]||"TAG_"+i,o=this._generateUniqueName(n?s:"START_"+s);return this._signatureToName[r]=o,o},e.prototype.getCloseTagPlaceholderName=function(e){var t=this._hashClosingTag(e);if(this._signatureToName[t])return this._signatureToName[t];var n=e.toUpperCase(),r=Jp[n]||"TAG_"+n,i=this._generateUniqueName("CLOSE_"+r);return this._signatureToName[t]=i,i},e.prototype.getPlaceholderName=function(e,t){var n=e.toUpperCase(),r="PH: "+n+"="+t;if(this._signatureToName[r])return this._signatureToName[r];var i=this._generateUniqueName(n);return this._signatureToName[r]=i,i},e.prototype.getUniquePlaceholder=function(e){return this._generateUniqueName(e.toUpperCase())},e.prototype._hashTag=function(e,t,n){return"<"+e+Object.keys(t).sort().map((function(e){return" "+e+"="+t[e]})).join("")+(n?"/>":"></"+e+">")},e.prototype._hashClosingTag=function(e){return this._hashTag("/"+e,{},!1)},e.prototype._generateUniqueName=function(e){if(!this._placeHolderNameCounts.hasOwnProperty(e))return this._placeHolderNameCounts[e]=1,e;var t=this._placeHolderNameCounts[e];return this._placeHolderNameCounts[e]=t+1,e+"_"+t},e}(),el=new Pp(new pp);function tl(e){var t=new rl(el,e);return function(e,n,r,i,s){return t.toI18nMessage(e,n,r,i,s)}}function nl(e,t){return t}var rl=function(){function e(e,t){this._expressionParser=e,this._interpolationConfig=t}return e.prototype.toI18nMessage=function(e,t,n,r,i){void 0===t&&(t=""),void 0===n&&(n=""),void 0===r&&(r="");var s={isIcu:1==e.length&&e[0]instanceof la,icuDepth:0,placeholderRegistry:new Zp,placeholderToContent:{},placeholderToMessage:{},visitNodeFn:i||nl},o=va(this,e,s);return new Or(o,s.placeholderToContent,s.placeholderToMessage,t,n,r)},e.prototype.visitElement=function(e,t){var n=va(this,e.children,t),r={};e.attrs.forEach((function(e){r[e.name]=e.value}));var i=T(e.name).isVoid,s=t.placeholderRegistry.getStartTagPlaceholderName(e.name,r,i);t.placeholderToContent[s]=e.sourceSpan.toString();var o="";i||(o=t.placeholderRegistry.getCloseTagPlaceholderName(e.name),t.placeholderToContent[o]="</"+e.name+">");var a=new Br(e.name,r,s,o,n,i,e.sourceSpan);return t.visitNodeFn(e,a)},e.prototype.visitAttribute=function(e,t){var n=this._visitTextWithInterpolation(e.value,e.sourceSpan,t);return t.visitNodeFn(e,n)},e.prototype.visitText=function(e,t){var n=this._visitTextWithInterpolation(e.value,e.sourceSpan,t);return t.visitNodeFn(e,n)},e.prototype.visitComment=function(e,t){return null},e.prototype.visitExpansion=function(e,t){var n=this;t.icuDepth++;var r={},i=new Dr(e.switchValue,e.type,r,e.sourceSpan);if(e.cases.forEach((function(e){r[e.value]=new Lr(e.expression.map((function(e){return e.visit(n,t)})),e.expSourceSpan)})),t.icuDepth--,t.isIcu||t.icuDepth>0){var s=t.placeholderRegistry.getUniquePlaceholder("VAR_"+e.type);return i.expressionPlaceholder=s,t.placeholderToContent[s]=e.switchValue,t.visitNodeFn(e,i)}var o=t.placeholderRegistry.getPlaceholderName("ICU",e.sourceSpan.toString());t.placeholderToMessage[o]=this.toI18nMessage([e],"","","",void 0);var a=new jr(i,o,e.sourceSpan);return t.visitNodeFn(e,a)},e.prototype.visitExpansionCase=function(e,t){throw new Error("Unreachable code")},e.prototype._visitTextWithInterpolation=function(e,t,n){var r=this._expressionParser.splitInterpolation(e,t.start.toString(),this._interpolationConfig);if(!r)return new Fr(e,t);for(var i=[],s=new Lr(i,t),o=this._interpolationConfig,a=o.start,u=o.end,p=0;p<r.strings.length-1;p++){var l=r.expressions[p],c=l.split(il)[2]||"INTERPOLATION",h=n.placeholderRegistry.getPlaceholderName(c,l);r.strings[p].length&&i.push(new Fr(r.strings[p],t)),i.push(new Vr(l,h,t)),n.placeholderToContent[h]=a+l+u}var f=r.strings.length-1;return r.strings[f].length&&i.push(new Fr(r.strings[f],t)),s},e}(),il=/\/\/[\s\S]*i18n[\s\S]*\([\s\S]*ph[\s\S]*=[\s\S]*("|')([\s\S]*?)\1[\s\S]*\)/g;
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
var sl=function(e,t){return e instanceof ua&&(t instanceof jr&&e.i18n instanceof Or&&(t.previousMessage=e.i18n),e.i18n=t),t},ol=function(){function e(e,t,n){void 0===e&&(e=cs),void 0===t&&(t=!1),void 0===n&&(n=!1),this.interpolationConfig=e,this.keepI18nAttrs=t,this.enableI18nLegacyMessageIdFormat=n,this.hasI18nMeta=!1,this._createI18nMessage=tl(this.interpolationConfig)}return e.prototype._generateI18nMessage=function(e,t,n){void 0===t&&(t="");var r=this._parseMetadata(t),i=r.meaning,s=r.description,o=r.customId,a=this._createI18nMessage(e,i,s,o,n);return this._setMessageId(a,t),this._setLegacyIds(a,t),a},e.prototype.visitElement=function(e){var t,n,r,i;if(function(e){return e.attrs.some((function(e){return Pi(e.name)}))}(e)){this.hasI18nMeta=!0;var s=[],o={};try{for(var a=f(e.attrs),u=a.next();!u.done;u=a.next()){if("i18n"===(d=u.value).name){var p=e.i18n||d.value,l=this._generateI18nMessage(e.children,p,sl);l.nodes.length&&(e.i18n=l)}else if(d.name.startsWith("i18n-")){o[d.name.slice("i18n-".length)]=d.value}else s.push(d)}}catch(e){t={error:e}}finally{try{u&&!u.done&&(n=a.return)&&n.call(a)}finally{if(t)throw t.error}}if(Object.keys(o).length)try{for(var c=f(s),h=c.next();!h.done;h=c.next()){var d,v=o[(d=h.value).name];void 0!==v&&d.value&&(d.i18n=this._generateI18nMessage([d],d.i18n||v))}}catch(e){r={error:e}}finally{try{h&&!h.done&&(i=c.return)&&i.call(c)}finally{if(r)throw r.error}}this.keepI18nAttrs||(e.attrs=s)}return va(this,e.children,e.i18n),e},e.prototype.visitExpansion=function(e,t){var n,r=e.i18n;if(this.hasI18nMeta=!0,r instanceof jr){var i=r.name;Mi(n=this._generateI18nMessage([e],r)).name=i}else n=this._generateI18nMessage([e],t||r);return e.i18n=n,e},e.prototype.visitText=function(e){return e},e.prototype.visitAttribute=function(e){return e},e.prototype.visitComment=function(e){return e},e.prototype.visitExpansionCase=function(e){return e},e.prototype._parseMetadata=function(e){return"string"==typeof e?function(e){var t,n,r,i,s;void 0===e&&(e="");if(e=e.trim()){var o=e.indexOf("@@"),a=e.indexOf("|"),u=void 0;t=d(o>-1?[e.slice(0,o),e.slice(o+2)]:[e,""],2),u=t[0],r=t[1],n=d(a>-1?[u.slice(0,a),u.slice(a+1)]:["",u],2),i=n[0],s=n[1]}return{customId:r,meaning:i,description:s}}(e):e instanceof Or?e:{}},e.prototype._setMessageId=function(e,t){e.id||(e.id=t instanceof Or&&t.id||zr(e))},e.prototype._setLegacyIds=function(e,t){if(this.enableI18nLegacyMessageIdFormat)e.legacyIds=[Wr(e),Kr(e)];else if("string"!=typeof t){var n=t instanceof Or?t:t instanceof jr?t.previousMessage:void 0;e.legacyIds=n?n.legacyIds:[]}},e}();function al(e,t,n,r){var i=[Vt(function(e){return e.nodes.map((function(e){return e.visit(ul,null)})).join("")}(t))];Object.keys(r).length&&i.push(Ns(r,!0));var s,o,a=[],u=(o=[],(s=t).description&&o.push({tagName:"desc",text:s.description}),s.meaning&&o.push({tagName:"meaning",text:s.meaning}),0==o.length?null:new _t(o));return null!==u&&a.push(u),a.push(n.set(Mt("goog.getMsg").callFn(i)).toConstDecl()),a.push(new lt(e.set(n))),a}var ul=new(function(){function e(){}return e.prototype.formatPh=function(e){return"{$"+Di(e)+"}"},e.prototype.visitText=function(e){return e.value},e.prototype.visitContainer=function(e){var t=this;return e.children.map((function(e){return e.visit(t)})).join("")},e.prototype.visitIcu=function(e){return Yp(e)},e.prototype.visitTagPlaceholder=function(e){var t=this;return e.isVoid?this.formatPh(e.startName):""+this.formatPh(e.startName)+e.children.map((function(e){return e.visit(t)})).join("")+this.formatPh(e.closeName)},e.prototype.visitPlaceholder=function(e){return this.formatPh(e.name)},e.prototype.visitIcuPlaceholder=function(e,t){return this.formatPh(e.name)},e}());function pl(e,t,n){var r=[],i=function(e){var t=[];return e.nodes.forEach((function(e){return e.visit(fl,t)})),function(e){var t=[],n=[];e[0]instanceof hl&&t.push("");for(var r=0;r<e.length;r++){var i=e[r];i instanceof cl?t.push(i.text):(n.push(i.text),e[r-1]instanceof hl&&t.push(""))}e[e.length-1]instanceof hl&&t.push("");return{messageParts:t,placeHolders:n}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(t)}(t),s=i.messageParts,o=i.placeHolders;return r.push(new lt(e.set(function(e,t,n,r,i){return new Be(e,t,n,r,i)}(t,s,o,o.map((function(e){return n[e]})))))),r}var ll=function(e){this.text=e},cl=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l(t,e),t}(ll),hl=function(e){function t(t){return e.call(this,Di(t,!1))||this}return l(t,e),t}(ll),fl=new(function(){function e(){}return e.prototype.visitText=function(e,t){t[t.length-1]instanceof cl?t[t.length-1].text+=e.value:t.push(new cl(e.value))},e.prototype.visitContainer=function(e,t){var n=this;e.children.forEach((function(e){return e.visit(n,t)}))},e.prototype.visitIcu=function(e,t){t.push(new cl(Yp(e)))},e.prototype.visitTagPlaceholder=function(e,t){var n=this;t.push(new hl(e.startName)),e.isVoid||(e.children.forEach((function(e){return e.visit(n,t)})),t.push(new hl(e.closeName)))},e.prototype.visitPlaceholder=function(e,t){t.push(new hl(e.name))},e.prototype.visitIcuPlaceholder=function(e,t){t.push(new hl(e.name))},e}());var dl=new Map([["window",tr.resolveWindow],["document",tr.resolveDocument],["body",tr.resolveBody]]),vl=[" ","\n","\r","\t"];function ml(e,t){return Bt(Mt("rf").bitwiseAnd(Vt(e),null,!1),t)}function yl(e,t,n){void 0===t&&(t=null),void 0===n&&(n=null);var r=e.type,i=e.name,s=e.target,o=e.phase,a=e.handler;if(s&&!dl.has(s))throw new Error("Unexpected global target '"+s+"' defined for '"+i+"' event.\n        Supported list of global targets: "+Array.from(dl.keys())+".");var u=new Set,p=null===n||0===n.bindingLevel?Mt("ctx"):n.getOrCreateSharedContextVar(0),l=go(n,p,a,"b",(function(){return Jt("Unexpected interpolation")}),e.handlerSpan,u),c=[];n&&(c.push.apply(c,v(n.restoreViewStatement())),c.push.apply(c,v(n.variableDeclarations()))),c.push.apply(c,v(l.render3Stmts));var h=1===r?function(e,t){return"@"+e+"."+t}(i,o):i,f=t&&Nn(t),d=[];u.has("$event")&&d.push(new $e("$event",ye));var m=Dt(d,c,ge,null,f),y=[Vt(h),m];return s&&y.push(Vt(!1),It(dl.get(s))),y}var gl=function(){function e(e,t,n,r,i,s,o,a,u,p,l,c,h,f,d){var v=this;void 0===n&&(n=0),void 0===d&&(d=[]),this.constantPool=e,this.level=n,this.contextName=r,this.i18nContext=i,this.templateIndex=s,this.templateName=o,this.directiveMatcher=a,this.directives=u,this.pipeTypeByName=p,this.pipes=l,this._namespace=c,this.i18nUseExternalIds=f,this._constants=d,this._dataIndex=0,this._bindingContext=0,this._prefixCode=[],this._creationCodeFns=[],this._updateCodeFns=[],this._currentIndex=0,this._tempVariables=[],this._nestedTemplateFns=[],this._unsupported=Hi,this.i18n=null,this._pureFunctionSlots=0,this._bindingSlots=0,this._ngContentReservedSlots=[],this._ngContentSelectorsOffset=0,this._implicitReceiverExpr=null,this.visitReference=qi,this.visitVariable=qi,this.visitTextAttribute=qi,this.visitBoundAttribute=qi,this.visitBoundEvent=qi,this._bindingScope=t.nestedScope(n),this.fileBasedI18nSuffix=h.replace(/[^A-Za-z0-9]/g,"_")+"_",this._valueConverter=new _l(e,(function(){return v.allocateDataSlot()}),(function(e){return v.allocatePureFunctionSlots(e)}),(function(e,t,n,r){var i=p.get(e);i&&v.pipes.add(i),v._bindingScope.set(v.level,t,r),v.creationInstruction(null,tr.pipe,[Vt(n),Vt(e)])}))}return e.prototype.buildTemplateFunction=function(e,t,n,r){var i=this;void 0===n&&(n=0),this._ngContentSelectorsOffset=n,this._namespace!==tr.namespaceHTML&&this.creationInstruction(null,this._namespace),t.forEach((function(e){return i.registerContextVariables(e)}));var s,o=this.i18nContext||Ni(r)&&!Ai(r)&&!(1===(s=e).length&&s[0]instanceof Tr&&e[0].i18n===r),a=Rl(e);if(o&&this.i18nStart(null,r,a),Rr(this,e),this._pureFunctionSlots+=this._bindingSlots,this._valueConverter.updatePipeSlotOffsets(this._bindingSlots),this._nestedTemplateFns.forEach((function(e){return e()})),0===this.level&&this._ngContentReservedSlots.length){var u=[];if(this._ngContentReservedSlots.length>1||"*"!==this._ngContentReservedSlots[0]){var p=this._ngContentReservedSlots.map((function(e){return"*"!==e?ae(e):e}));u.push(this.constantPool.getConstLiteral(Wi(p),!0))}this.creationInstruction(null,tr.projectionDef,u,!0)}o&&this.i18nEnd(null,a);var l=this._creationCodeFns.map((function(e){return e()})),c=this._updateCodeFns.map((function(e){return e()})),h=this._bindingScope.viewSnapshotStatements(),f=this._bindingScope.variableDeclarations().concat(this._tempVariables),d=l.length>0?[ml(1,h.concat(l))]:[],m=c.length>0?[ml(2,f.concat(c))]:[];return Dt([new $e("rf",Ee),new $e("ctx",null)],v(this._prefixCode,d,m),ge,null,this.templateName)},e.prototype.getLocal=function(e){return this._bindingScope.get(e)},e.prototype.notifyImplicitReceiverUse=function(){this._bindingScope.notifyImplicitReceiverUse()},e.prototype.i18nTranslate=function(e,t,n,r){var i;void 0===t&&(t={});var s=n||Mt(this.constantPool.uniqueName("I18N_")),o=function(e,t,n,r,i){void 0===r&&(r={});var s=[Vi(t),Bt(Ol(),al(t,e,n,Li(r,!0)),pl(t,e,Li(r,!1)))];i&&s.push(new lt(t.set(i(t))));return s}(e,s,this.i18nGenerateClosureVar(e.id),t,r);return(i=this.constantPool.statements).push.apply(i,v(o)),s},e.prototype.registerContextVariables=function(e){var t=this._bindingScope.freshReferenceName(),n=this.level,r=Mt(e.name+t);this._bindingScope.set(n,e.name,r,1,(function(t,i){var s;if(t.bindingLevel===n)s=Mt("ctx");else{var o=t.getSharedContextName(n);s=o||wl(i)}return[r.set(s.prop(e.value||"$implicit")).toConstDecl()]}))},e.prototype.i18nAppendBindings=function(e){var t=this;e.length>0&&e.forEach((function(e){return t.i18n.appendBinding(e)}))},e.prototype.i18nBindProps=function(e){var t=this,n={};return Object.keys(e).forEach((function(r){var i=e[r];if(i instanceof xr)n[r]=Vt(i.value);else{var s=i.value.visit(t._valueConverter);if(t.allocateBindingSlots(s),s instanceof Js){var o=s.strings,a=s.expressions,u=t.i18n,p=u.id,l=function(e,t,n){if(void 0===t&&(t=0),void 0===n&&(n=0),!e.length)return"";for(var r="",i=e.length-1,s=0;s<i;s++)r+=""+e[s]+Ii(t+s,n);return r+=e[i]}(o,u.bindings.size,p);t.i18nAppendBindings(a),n[r]=Vt(l)}}})),n},e.prototype.i18nGenerateClosureVar=function(e){var t,n=this.fileBasedI18nSuffix.toUpperCase();if(this.i18nUseExternalIds){var r=Bi("EXTERNAL_"),i=this.constantPool.uniqueName(n);t=""+r+Nn(e)+"$$"+i}else{r=Bi(n);t=this.constantPool.uniqueName(r)}return Mt(t)},e.prototype.i18nUpdateRef=function(e){var t=e.icus,n=e.meta,r=e.isRoot,i=e.isResolved,s=e.isEmitted;if(r&&i&&!s&&!Ai(n)){e.isEmitted=!0;var o=e.getSerializedPlaceholders(),a={},u=o.size?Ri(o):{};t.size&&t.forEach((function(e,t){if(1===e.length)u[t]=e[0];else{var n=Ii("I18N_EXP_"+t);u[t]=Vt(n),a[t]=Ft(e)}}));var p=void 0;(Array.from(o.values()).some((function(e){return e.length>1}))||Object.keys(a).length)&&(p=function(e){var t=[e];return Object.keys(a).length&&t.push(Ns(a,!0)),Sl(null,tr.i18nPostprocess,t)}),this.i18nTranslate(n,u,e.ref,p)}},e.prototype.i18nStart=function(e,t,n){void 0===e&&(e=null);var r=this.allocateDataSlot();if(this.i18nContext)this.i18n=this.i18nContext.forkChildContext(r,this.templateIndex,t);else{var i=Mt(this.constantPool.uniqueName("I18N_"));this.i18n=new zp(r,i,0,this.templateIndex,t)}var s=this.i18n,o=s.id,a=s.ref,u=[Vt(r),a];o>0&&u.push(Vt(o)),this.creationInstruction(e,n?tr.i18n:tr.i18nStart,u)},e.prototype.i18nEnd=function(e,t){var n=this;if(void 0===e&&(e=null),!this.i18n)throw new Error("i18nEnd is executed with no i18n context present");this.i18nContext?(this.i18nContext.reconcileChildContext(this.i18n),this.i18nUpdateRef(this.i18nContext)):this.i18nUpdateRef(this.i18n);var r=this.i18n,i=r.index,s=r.bindings;if(s.size){var o=[];s.forEach((function(t){o.push({sourceSpan:e,value:function(){return n.convertPropertyBinding(t)}})})),this.updateInstructionChainWithAdvance(this.getConstCount()-1,tr.i18nExp,o),this.updateInstruction(e,tr.i18nApply,[Vt(i)])}t||this.creationInstruction(e,tr.i18nEnd),this.i18n=null},e.prototype.i18nAttributesInstruction=function(e,t,n){var r=this,i=!1,s=[],o=[];if(t.forEach((function(e){var t=e.i18n;if(e instanceof wr)s.push(Vt(e.name),r.i18nTranslate(t));else{var a=e.value.visit(r._valueConverter);if(r.allocateBindingSlots(a),a instanceof Js){var u=Ri(Fi(t));s.push(Vt(e.name),r.i18nTranslate(t,u)),a.expressions.forEach((function(e){i=!0,o.push({sourceSpan:n,value:function(){return r.convertPropertyBinding(e)}})}))}}})),o.length>0&&this.updateInstructionChainWithAdvance(e,tr.i18nExp,o),s.length>0){var a=Vt(this.allocateDataSlot()),u=this.constantPool.getConstLiteral(Ft(s),!0);this.creationInstruction(n,tr.i18nAttributes,[a,u]),i&&this.updateInstruction(n,tr.i18nApply,[a])}},e.prototype.getNamespaceInstruction=function(e){switch(e){case"math":return tr.namespaceMathML;case"svg":return tr.namespaceSVG;default:return tr.namespaceHTML}},e.prototype.addNamespaceInstruction=function(e,t){this._namespace=e,this.creationInstruction(t.sourceSpan,e)},e.prototype.interpolatedUpdateInstruction=function(e,t,n,r,i,s){var o=this;this.updateInstructionWithAdvance(t,r.sourceSpan,e,(function(){return v([Vt(n)],o.getUpdateInstructionArguments(i),s)}))},e.prototype.visitContent=function(e){var t=this.allocateDataSlot(),n=this._ngContentSelectorsOffset+this._ngContentReservedSlots.length,r=[Vt(t)];this._ngContentReservedSlots.push(e.selector);var i=e.attributes.filter((function(e){return"select"!==e.name.toLowerCase()})),s=this.getAttributeExpressions(i,[],[]);s.length>0?r.push(Vt(n),Ft(s)):0!==n&&r.push(Vt(n)),this.creationInstruction(e.sourceSpan,tr.projection,r),this.i18n&&this.i18n.appendProjection(e.i18n,t)},e.prototype.visitElement=function(e){var t,n,r=this,i=this.allocateDataSlot(),s=new rp(null),o=!1,a=Ni(e.i18n)&&!Ai(e.i18n),u=[],p=[],l=d(m(e.name),2),c=l[0],h=l[1],g=y(e.name);try{for(var _=f(e.attributes),E=_.next();!E.done;E=_.next()){var x=E.value,S=x.name,w=x.value;"ngNonBindable"===S?o=!0:"style"===S?s.registerStyleAttr(w):"class"===S?s.registerClassAttr(w):x.i18n?u.push(x):p.push(x)}}catch(e){t={error:e}}finally{try{E&&!E.done&&(n=_.return)&&n.call(_)}finally{if(t)throw t.error}}this.matchDirectives(e.name,e);var C=[Vt(i)];g||C.push(Vt(h));var b=[];e.inputs.forEach((function(e){s.registerBoundInput(e)||(0===e.type&&e.i18n?u.push(e):b.push(e))}));var T=this.getAttributeExpressions(p,b,e.outputs,s,[],u);C.push(this.addAttrsToConsts(T));var P=this.prepareRefsArray(e.references);C.push(this.addToConsts(P));var N=this._namespace,A=this.getNamespaceInstruction(c);A!==N&&this.addNamespaceInstruction(A,e),this.i18n&&this.i18n.appendElement(e.i18n,i);var M=!a&&this.i18n?!Rl(e.children):e.children.length>0,I=!s.hasBindingsWithPipes&&0===e.outputs.length&&0===u.length&&!M,k=!I&&Rl(e.children);if(I)this.creationInstruction(e.sourceSpan,g?tr.elementContainer:tr.element,Ki(C));else{if(this.creationInstruction(e.sourceSpan,g?tr.elementContainerStart:tr.elementStart,Ki(C)),o&&this.creationInstruction(e.sourceSpan,tr.disableBindings),u.length>0&&this.i18nAttributesInstruction(i,u,e.sourceSpan),e.outputs.length>0){var R=e.outputs.map((function(t){return{sourceSpan:t.sourceSpan,params:r.prepareListenerParameter(e.name,t,i)}}));this.creationInstructionChain(tr.listener,R)}a&&this.i18nStart(e.sourceSpan,e.i18n,k)}for(var O=s.buildUpdateLevelInstructions(this._valueConverter),F=O.length-1,L=0;L<=F;L++){var D=O[L];this._bindingSlots+=this.processStylingUpdateInstruction(i,D)}var B=Vt(void 0),V=[],j=[];if(b.forEach((function(e){var t=e.type;if(4===t){var n=e.value.visit(r._valueConverter),s=!(n instanceof Xs)||!!n.value;r.allocateBindingSlots(n),V.push({name:sr(e.name),sourceSpan:e.sourceSpan,value:function(){return s?r.convertPropertyBinding(n):B}})}else{if(e.i18n)return;var o=e.value.visit(r._valueConverter);if(void 0!==o){var a=[],u=d(m(e.name),2),p=u[0],l=u[1],c=1===t,h=Il(e.securityContext,c);if(h&&a.push(h),p){var f=Vt(p);h?a.push(f):a.push(Vt(null),f)}if(r.allocateBindingSlots(o),0===t)o instanceof Js?r.interpolatedUpdateInstruction(function(e){switch(es(e)){case 1:return tr.propertyInterpolate;case 3:return tr.propertyInterpolate1;case 5:return tr.propertyInterpolate2;case 7:return tr.propertyInterpolate3;case 9:return tr.propertyInterpolate4;case 11:return tr.propertyInterpolate5;case 13:return tr.propertyInterpolate6;case 15:return tr.propertyInterpolate7;case 17:return tr.propertyInterpolate8;default:return tr.propertyInterpolateV}}(o),i,l,e,o,a):V.push({name:l,sourceSpan:e.sourceSpan,value:function(){return r.convertPropertyBinding(o)},params:a});else if(1===t)if(o instanceof Js&&es(o)>1)r.interpolatedUpdateInstruction(function(e){switch(es(e)){case 3:return tr.attributeInterpolate1;case 5:return tr.attributeInterpolate2;case 7:return tr.attributeInterpolate3;case 9:return tr.attributeInterpolate4;case 11:return tr.attributeInterpolate5;case 13:return tr.attributeInterpolate6;case 15:return tr.attributeInterpolate7;case 17:return tr.attributeInterpolate8;default:return tr.attributeInterpolateV}}(o),i,l,e,o,a);else{var y=o instanceof Js?o.expressions[0]:o;j.push({name:l,sourceSpan:e.sourceSpan,value:function(){return r.convertPropertyBinding(y)},params:a})}else r.updateInstructionWithAdvance(i,e.sourceSpan,tr.classProp,(function(){return v([Vt(i),Vt(l),r.convertPropertyBinding(o)],a)}))}}})),V.length>0&&this.updateInstructionChainWithAdvance(i,tr.property,V),j.length>0&&this.updateInstructionChainWithAdvance(i,tr.attribute,j),Rr(this,e.children),!a&&this.i18n&&this.i18n.appendElement(e.i18n,i,!0),!I){var U=e.endSourceSpan||e.sourceSpan;a&&this.i18nEnd(U,k),o&&this.creationInstruction(U,tr.enableBindings),this.creationInstruction(U,g?tr.elementContainerEnd:tr.elementEnd)}},e.prototype.visitTemplate=function(t){var n=this,r=this.allocateDataSlot();this.i18n&&this.i18n.appendTemplate(t.i18n,r);var i=Nn(t.tagName||""),s=this.contextName+(i?"_"+i:"")+"_"+r,o=s+"_Template",a=[Vt(r),Mt(o),Vt(t.tagName?m(t.tagName)[1]:t.tagName)];this.matchDirectives("ng-template",t);var u=this.getAttributeExpressions(t.attributes,t.inputs,t.outputs,void 0,t.templateAttrs,void 0);if(a.push(this.addAttrsToConsts(u)),t.references&&t.references.length){var p=this.prepareRefsArray(t.references);a.push(this.addToConsts(p)),a.push(It(tr.templateRefExtractor))}var l=new e(this.constantPool,this._bindingScope,this.level+1,s,this.i18n,r,o,this.directiveMatcher,this.directives,this.pipeTypeByName,this.pipes,this._namespace,this.fileBasedI18nSuffix,this.i18nUseExternalIds,this._constants);if(this._nestedTemplateFns.push((function(){var e,r=l.buildTemplateFunction(t.children,t.variables,n._ngContentReservedSlots.length+n._ngContentSelectorsOffset,t.i18n);n.constantPool.statements.push(r.toDeclStmt(o,null)),l._ngContentReservedSlots.length&&(e=n._ngContentReservedSlots).push.apply(e,v(l._ngContentReservedSlots))})),this.creationInstruction(t.sourceSpan,tr.templateCreate,(function(){return a.splice(2,0,Vt(l.getConstCount()),Vt(l.getVarCount())),Ki(a)})),this.templatePropertyBindings(r,t.templateAttrs),"ng-template"===t.tagName){var c=t.attributes.filter((function(e){return!!e.i18n}));if(c.length>0&&this.i18nAttributesInstruction(r,c,t.sourceSpan),this.templatePropertyBindings(r,t.inputs),t.outputs.length>0){var h=t.outputs.map((function(e){return{sourceSpan:e.sourceSpan,params:n.prepareListenerParameter("ng_template",e,r)}}));this.creationInstructionChain(tr.listener,h)}}},e.prototype.visitBoundText=function(e){var t=this;if(this.i18n){var n=e.value.visit(this._valueConverter);return this.allocateBindingSlots(n),void(n instanceof Js&&(this.i18n.appendBoundText(e.i18n),this.i18nAppendBindings(n.expressions)))}var r=this.allocateDataSlot();this.creationInstruction(e.sourceSpan,tr.text,[Vt(r)]);var i=e.value.visit(this._valueConverter);this.allocateBindingSlots(i),i instanceof Js?this.updateInstructionWithAdvance(r,e.sourceSpan,function(e){switch(es(e)){case 1:return tr.textInterpolate;case 3:return tr.textInterpolate1;case 5:return tr.textInterpolate2;case 7:return tr.textInterpolate3;case 9:return tr.textInterpolate4;case 11:return tr.textInterpolate5;case 13:return tr.textInterpolate6;case 15:return tr.textInterpolate7;case 17:return tr.textInterpolate8;default:return tr.textInterpolateV}}(i),(function(){return t.getUpdateInstructionArguments(i)})):Jt("Text nodes should be interpolated and never bound directly.")},e.prototype.visitText=function(e){this.i18n||this.creationInstruction(e.sourceSpan,tr.text,[Vt(this.allocateDataSlot()),Vt(e.value)])},e.prototype.visitIcu=function(e){var t=!1;this.i18n||(t=!0,this.i18nStart(null,e.i18n,!0));var n=this.i18n,r=this.i18nBindProps(e.vars),i=this.i18nBindProps(e.placeholders),s=e.i18n,o=function(e){var t=Li(h(h({},r),i),!1);return Sl(null,tr.i18nPostprocess,[e,Ns(t,!0)])};if(Ai(n.meta))this.i18nTranslate(s,{},n.ref,o);else{var a=this.i18nTranslate(s,{},void 0,o);n.appendIcu(Mi(s).name,a)}return t&&this.i18nEnd(null,!0),null},e.prototype.allocateDataSlot=function(){return this._dataIndex++},e.prototype.getConstCount=function(){return this._dataIndex},e.prototype.getVarCount=function(){return this._pureFunctionSlots},e.prototype.getConsts=function(){return this._constants},e.prototype.getNgContentSelectors=function(){return this._ngContentReservedSlots.length?this.constantPool.getConstLiteral(Wi(this._ngContentReservedSlots),!0):null},e.prototype.bindingContext=function(){return""+this._bindingContext++},e.prototype.templatePropertyBindings=function(e,t){var n=this,r=[];t.forEach((function(e){if(e instanceof Cr){var t=e.value.visit(n._valueConverter);void 0!==t&&(n.allocateBindingSlots(t),r.push({name:e.name,sourceSpan:e.sourceSpan,value:function(){return n.convertPropertyBinding(t)}}))}})),r.length>0&&this.updateInstructionChainWithAdvance(e,tr.property,r)},e.prototype.instructionFn=function(e,t,n,r,i){void 0===i&&(i=!1),e[i?"unshift":"push"]((function(){var e=Array.isArray(r)?r:r();return Sl(t,n,e).toStmt()}))},e.prototype.processStylingUpdateInstruction=function(e,t){var n=this,r=0;if(t){var i=[];t.calls.forEach((function(e){r+=e.allocateBindingSlots,i.push({sourceSpan:e.sourceSpan,value:function(){return e.params((function(t){return e.supportsInterpolation&&t instanceof Js?n.getUpdateInstructionArguments(t):n.convertPropertyBinding(t)}))}})})),this.updateInstructionChainWithAdvance(e,t.reference,i)}return r},e.prototype.creationInstruction=function(e,t,n,r){this.instructionFn(this._creationCodeFns,e,t,n||[],r)},e.prototype.creationInstructionChain=function(e,t){var n=t.length?t[0].sourceSpan:null;this._creationCodeFns.push((function(){return Zi(e,t.map((function(e){return e.params()})),n).toStmt()}))},e.prototype.updateInstructionWithAdvance=function(e,t,n,r){this.addAdvanceInstructionIfNecessary(e,t),this.updateInstruction(t,n,r)},e.prototype.updateInstruction=function(e,t,n){this.instructionFn(this._updateCodeFns,e,t,n||[])},e.prototype.updateInstructionChain=function(e,t){var n=t.length?t[0].sourceSpan:null;this._updateCodeFns.push((function(){var r=t.map((function(e){var t=e.value(),n=Array.isArray(t)?t:[t];return e.params&&n.push.apply(n,v(e.params)),e.name&&n.unshift(Vt(e.name)),n}));return Zi(e,r,n).toStmt()}))},e.prototype.updateInstructionChainWithAdvance=function(e,t,n){this.addAdvanceInstructionIfNecessary(e,n.length?n[0].sourceSpan:null),this.updateInstructionChain(t,n)},e.prototype.addAdvanceInstructionIfNecessary=function(e,t){if(e!==this._currentIndex){var n=e-this._currentIndex;if(n<1)throw new Error("advance instruction can only go forwards");this.instructionFn(this._updateCodeFns,t,tr.advance,[Vt(n)]),this._currentIndex=e}},e.prototype.allocatePureFunctionSlots=function(e){var t=this._pureFunctionSlots;return this._pureFunctionSlots+=e,t},e.prototype.allocateBindingSlots=function(e){this._bindingSlots+=e instanceof Js?e.expressions.length:1},e.prototype.getImplicitReceiverExpr=function(){return this._implicitReceiverExpr?this._implicitReceiverExpr:this._implicitReceiverExpr=0===this.level?Mt("ctx"):this._bindingScope.getOrCreateSharedContextVar(0)},e.prototype.convertPropertyBinding=function(e){var t,n=wo(this,this.getImplicitReceiverExpr(),e,this.bindingContext(),Eo.TrySimple,(function(){return Jt("Unexpected interpolation")})),r=n.currValExpr;return(t=this._tempVariables).push.apply(t,v(n.stmts)),r},e.prototype.getUpdateInstructionArguments=function(e){var t,n=function(e,t,n,r){var i=new Mo(e,t,r,void 0),s=n.visit(i,xo.Expression);i.usesImplicitReceiver&&e.notifyImplicitReceiverUse();var o=Co(i,r),a=s.args.slice(1);if(n instanceof Js){var u=n.strings;3===a.length&&""===u[0]&&""===u[1]?a=[a[1]]:a.length>=19&&(a=[Ft(a)])}return{stmts:o,args:a}}(this,this.getImplicitReceiverExpr(),e,this.bindingContext()),r=n.args,i=n.stmts;return(t=this._tempVariables).push.apply(t,v(i)),r},e.prototype.matchDirectives=function(e,t){var n=this;if(this.directiveMatcher){var r=Pl(e,Ji(t));this.directiveMatcher.match(r,(function(e,t){n.directives.add(t)}))}},e.prototype.getAttributeExpressions=function(e,t,n,r,i,s){void 0===i&&(i=[]),void 0===s&&(s=[]);var o,a,u=new Set,p=[];function l(e,t){"string"==typeof e?u.has(e)||(p.push.apply(p,v(bl(e))),void 0!==t&&p.push(t),u.add(e)):p.push(Vt(e))}if(e.forEach((function(e){"ngProjectAs"===e.name&&(o=e),p.push.apply(p,v(bl(e.name),[Wi(e.value)]))})),o&&p.push.apply(p,v((a=ae(o.value)[0],[Vt(5),Wi(a)]))),r&&r.populateInitialStylingAttrs(p),t.length||n.length){for(var c=p.length,h=0;h<t.length;h++){var f=t[h];4!==f.type&&1!==f.type&&l(f.name)}for(h=0;h<n.length;h++){var d=n[h];1!==d.type&&l(d.name)}p.length!==c&&p.splice(c,0,Vt(3))}return i.length&&(p.push(Vt(4)),i.forEach((function(e){return l(e.name)}))),s.length&&(p.push(Vt(6)),s.forEach((function(e){return l(e.name)}))),p},e.prototype.addToConsts=function(e){if(jt(e))return ot;for(var t=0;t<this._constants.length;t++)if(this._constants[t].isEquivalent(e))return Vt(t);return Vt(this._constants.push(e)-1)},e.prototype.addAttrsToConsts=function(e){return e.length>0?this.addToConsts(Ft(e)):ot},e.prototype.prepareRefsArray=function(e){var t=this;return e&&0!==e.length?Wi(Gn(e.map((function(e){var n=t.allocateDataSlot(),r=t._bindingScope.freshReferenceName(),i=t.level,s=Mt(r);return t._bindingScope.set(i,e.name,s,0,(function(e,t){var r=t>0?[wl(t).toStmt()]:[],i=s.set(It(tr.reference).callFn([Vt(n)]));return r.concat(i.toConstDecl())}),!0),[e.name,e.value]})))):ot},e.prototype.prepareListenerParameter=function(e,t,n){var r=this;return function(){var i=t.name,s=1===t.type?or(i,t.phase):Nn(i),o=r.templateName+"_"+e+"_"+s+"_"+n+"_listener",a=r._bindingScope.nestedScope(r._bindingScope.bindingLevel);return yl(t,o,a)}},e}(),_l=function(e){function t(t,n,r,i){var s=e.call(this)||this;return s.constantPool=t,s.allocateSlot=n,s.allocatePureFunctionSlots=r,s.definePipe=i,s._pipeBindExprs=[],s}return l(t,e),t.prototype.visitPipe=function(e,t){var n=this.allocateSlot(),r="PIPE:"+n,i=this.allocatePureFunctionSlots(2+e.args.length),s=new qs(e.span,e.sourceSpan,new js(e.span,e.sourceSpan),r),o=function(e){var 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Object.defineProperty(e,"ROOT_SCOPE",{get:function(){return e._ROOT_SCOPE||(e._ROOT_SCOPE=(new e).set(0,"$event",Mt("$event"))),e._ROOT_SCOPE},enumerable:!0,configurable:!0}),e.prototype.get=function(e){for(var t=this;t;){var n=t.map.get(e);if(null!=n)return t!==this&&(n={retrievalLevel:n.retrievalLevel,lhs:n.lhs,declareLocalCallback:n.declareLocalCallback,declare:!1,priority:n.priority,localRef:n.localRef},this.map.set(e,n),this.maybeGenerateSharedContextVar(n),this.maybeRestoreView(n.retrievalLevel,n.localRef)),n.declareLocalCallback&&!n.declare&&(n.declare=!0),n.lhs;t=t.parent}return 0===this.bindingLevel?null:this.getComponentProperty(e)},e.prototype.set=function(e,t,n,r,i,s){if(void 0===r&&(r=0),this.map.has(t)){if(s)return this;Jt("The name "+t+" is already defined in scope to be "+this.map.get(t))}return this.map.set(t,{retrievalLevel:e,lhs:n,declare:!1,declareLocalCallback:i,priority:r,localRef:s||!1}),this},e.prototype.getLocal=function(e){return 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t=Mt("ctx"+this.freshReferenceName());this.map.set("$$shared_ctx$$"+e,{retrievalLevel:e,lhs:t,declareLocalCallback:function(e,n){return[t.set(wl(n)).toConstDecl()]},declare:!1,priority:2,localRef:!1})},e.prototype.getComponentProperty=function(e){var t=this.map.get("$$shared_ctx$$0");return t.declare=!0,this.maybeRestoreView(0,!1),t.lhs.prop(e)},e.prototype.maybeRestoreView=function(e,t){this.isListenerScope()&&(e<this.bindingLevel||t)&&(this.parent.restoreViewVariable||(this.parent.restoreViewVariable=Mt(this.parent.freshReferenceName())),this.restoreViewVariable=this.parent.restoreViewVariable)},e.prototype.restoreViewStatement=function(){return this.restoreViewVariable?[Sl(null,tr.restoreView,[this.restoreViewVariable]).toStmt()]:[]},e.prototype.viewSnapshotStatements=function(){var e=Sl(null,tr.getCurrentView,[]);return this.restoreViewVariable?[this.restoreViewVariable.set(e).toConstDecl()]:[]},e.prototype.isListenerScope=function(){return 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/**
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   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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n=It(e.static?tr.staticViewQuery:tr.viewQuery).callFn(Wl(e,t));r.push(n.toStmt());var o=s(),a=It(tr.loadQuery).callFn([]),u=It(tr.queryRefresh).callFn([o.set(a)]),p=Mt("ctx").prop(e.propertyName).set(e.first?o.prop("first"):o);i.push(u.and(p).toStmt())}));var o=n?n+"_Query":null;return Dt([new $e("rf",Ee),new $e("ctx",null)],[ml(1,r),ml(2,i)],ge,null,o)}(e.viewQueries,t,e.name)),r.set("hostBindings",function(e,t,n,r,i,s,o){var a=Mt("ctx"),u=new rp(a),p=e.specialAttributes,l=p.styleAttr,c=p.classAttr;void 0!==l&&u.registerStyleAttr(l);void 0!==c&&u.registerClassAttr(c);var h=[],d=[],m=t,y=Xl(e),g=n.createDirectiveHostEventAsts(y,m);if(g&&g.length){var _=function(e,t){var n=[],r=[],i=[];e.forEach((function(e){var 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(e.styles,"_ngcontent-%COMP%","_nghost-%COMP%"):e.styles).map((function(e){return Vt(e)}));s.set("styles",Ft(R))}else e.encapsulation===P.Emulated&&(e.encapsulation=P.None);return e.encapsulation!==P.Emulated&&s.set("encapsulation",Vt(e.encapsulation)),null!==e.animations&&s.set("data",Lt([{key:"animation",value:e.animations,quoted:!1}])),null!=x&&x!==N.Default&&s.set("changeDetection",Vt(x)),{expression:It(tr.defineComponent).callFn([s.toLiteralMap()]),type:Ql(e,tr.ComponentDefWithMeta)}}function Ul(e,t,n){throw new Error("unsupported")}function Hl(e,t){return e.map((function(e){var n=null;return e.read&&e.read.identifier&&(n=t.importExpr(e.read.identifier.reference)),{propertyName:e.propertyName,first:e.first,predicate:ql(e.selectors,t),descendants:e.descendants,read:n,static:!!e.static}}))}function ql(e,t){if(e.length>1||1==e.length&&e[0].value){var n=e.map((function(e){return e.value}));return n.some((function(e){return!e}))&&Jt("Found a type among the string selectors 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$l(e,t){var n=Array.from(e).map((function(e){var n=d(e,2),r=n[0],i=n[1];return[r,t.importExpr(i)]}));return new Map(n)}var Yl=/^(?:\[([^\]]+)\])|(?:\(([^\)]+)\))$/;function Jl(e){var t,n,r={},i={},s={},o={};try{for(var a=f(Object.keys(e)),u=a.next();!u.done;u=a.next()){var p=u.value,l=e[p],c=p.match(Yl);if(null===c)switch(p){case"class":if("string"!=typeof l)throw new Error("Class binding must be string");o.classAttr=l;break;case"style":if("string"!=typeof l)throw new Error("Style binding must be string");o.styleAttr=l;break;default:r[p]="string"==typeof l?Vt(l):l}else if(null!=c[1]){if("string"!=typeof l)throw new Error("Property binding must be string");s[c[1]]=l}else if(null!=c[2]){if("string"!=typeof l)throw new Error("Event binding must be string");i[c[2]]=l}}}catch(e){t={error:e}}finally{try{u&&!u.done&&(n=a.return)&&n.call(a)}finally{if(t)throw t.error}}return{attributes:r,listeners:i,properties:s,specialAttributes:o}}function Zl(e,t){var n=Xl(e),r=Ml();return r.createDirectiveHostEventAsts(n,t),r.createBoundHostProperties(n,t),r.errors}var ec=function(){function e(){}return e.prototype.get=function(e){return""},e}(),tc=function(){function e(e){void 0===e&&(e=new bs),this.jitEvaluator=e,this.R3ResolvedDependencyType=$i,this.R3FactoryTarget=Xi,this.ResourceLoader=ec,this.elementSchemaRegistry=new Dp}return e.prototype.compilePipe=function(e,t,n){var r=Rs({name:n.name,type:oc(n.type),internalType:new Me(n.type),typeArgumentCount:n.typeArgumentCount,deps:hc(n.deps),pipeName:n.pipeName,pure:n.pure});return this.jitExpression(r.expression,e,t,[])},e.prototype.compileInjectable=function(e,t,n){var r=ss({name:n.name,type:oc(n.type),internalType:new Me(n.type),typeArgumentCount:n.typeArgumentCount,providedIn:lc(n.providedIn),useClass:pc(n,nc),useFactory:pc(n,rc),useValue:pc(n,ic),useExisting:pc(n,sc),userDeps:hc(n.userDeps)||void 0}),i=r.expression,s=r.statements;return this.jitExpression(i,e,t,s)},e.prototype.compileInjector=function(e,t,n){var r=Ms({name:n.name,type:oc(n.type),internalType:new Me(n.type),deps:hc(n.deps),providers:new Me(n.providers),imports:n.imports.map((function(e){return new Me(e)}))});return this.jitExpression(r.expression,e,t,r.statements)},e.prototype.compileNgModule=function(e,t,n){var r=As({type:oc(n.type),internalType:new Me(n.type),adjacentType:new Me(n.type),bootstrap:n.bootstrap.map(oc),declarations:n.declarations.map(oc),imports:n.imports.map(oc),exports:n.exports.map(oc),emitInline:!0,containsForwardDecls:!1,schemas:n.schemas?n.schemas.map(oc):null,id:n.id?new Me(n.id):null});return this.jitExpression(r.expression,e,t,[])},e.prototype.compileDirective=function(e,t,n){var r=new yn,i=Ml(),s=Vl(uc(n),r,i);return this.jitExpression(s.expression,e,t,r.statements)},e.prototype.compileComponent=function(e,t,n){var r=new yn,i=n.interpolation?ls.fromArray(n.interpolation):cs,s=Nl(n.template,t,{preserveWhitespaces:n.preserveWhitespaces,interpolationConfig:i});if(void 0!==s.errors){var 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this.jitExpression(r.factory,e,t,r.statements)},e.prototype.createParseSourceSpan=function(e,t,n){return Er(e,t,n)},e.prototype.jitExpression=function(e,t,n,r){var i=v(r,[new ut("$def",e,void 0,[qe.Exported])]);return this.jitEvaluator.evaluateStatements(n,i,new Ps(t),!0).$def},e}(),nc=Object.keys({useClass:null})[0],rc=Object.keys({useFactory:null})[0],ic=Object.keys({useValue:null})[0],sc=Object.keys({useExisting:null})[0],oc=function(e){var t=new Me(e);return{value:t,type:t}};
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function ac(e){return h(h({},e),{predicate:Array.isArray(e.predicate)?e.predicate:new Me(e.predicate),read:e.read?new Me(e.read):null,static:e.static})}function uc(e){var t=dc(e.inputs||[]),n=dc(e.outputs||[]),r=e.propMetadata,i={},s={},o=function(e){r.hasOwnProperty(e)&&r[e].forEach((function(t){"Input"===t.ngMetadataName?i[e]=t.bindingPropertyName?[t.bindingPropertyName,e]:e:function(e){return"Output"===e.ngMetadataName}(t)&&(s[e]=t.bindingPropertyName||e)}))};for(var a in r)o(a);return h(h({},e),{typeSourceSpan:e.typeSourceSpan,type:oc(e.type),internalType:new Me(e.type),deps:hc(e.deps),host:fc(e.propMetadata,e.typeSourceSpan,e.host),inputs:h(h({},t),i),outputs:h(h({},n),s),queries:e.queries.map(ac),providers:null!=e.providers?new Me(e.providers):null,viewQueries:e.viewQueries.map(ac),fullInheritance:!1})}function pc(e,t){return e.hasOwnProperty(t)?new Me(e[t]):void 0}function lc(e){return null==e||"string"==typeof e?new De(e):new Me(e)}function cc(e){return{token:null===e.token?new De(null):e.resolved===$i.Attribute?new De(e.token):new Me(e.token),resolved:e.resolved,host:e.host,optional:e.optional,self:e.self,skipSelf:e.skipSelf}}function hc(e){return null==e?null:e.map(cc)}function fc(e,t,n){var r=Jl(n||{}),i=Zl(r,t);if(i.length)throw new Error(i.map((function(e){return e.msg})).join("\n"));var s=function(t){e.hasOwnProperty(t)&&e[t].forEach((function(e){"HostBinding"===e.ngMetadataName?r.properties[e.hostPropertyName||t]=t:function(e){return"HostListener"===e.ngMetadataName}(e)&&(r.listeners[e.eventName||t]=t+"("+(e.args||[]).join(",")+")")}))};for(var o in e)s(o);return r}function dc(e){return e.reduce((function(e,t){var n=d(t.split(",").map((function(e){return e.trim()})),2),r=n[0],i=n[1];return e[r]=i||r,e}),{})}function vc(e){(e.ng||(e.ng={})).ɵcompilerFacade=new tc}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var mc=new pn("9.0.5"),yc=function(e){var t=void 0===e?{}:e,n=t.defaultEncapsulation,r=void 0===n?P.Emulated:n,i=t.useJit,s=void 0===i||i,o=t.jitDevMode,a=void 0!==o&&o,u=t.missingTranslation,p=void 0===u?null:u,l=t.preserveWhitespaces,c=t.strictInjectionParameters;this.defaultEncapsulation=r,this.useJit=!!s,this.jitDevMode=!!a,this.missingTranslation=p,this.preserveWhitespaces=gc(Qt(l)),this.strictInjectionParameters=!0===c};
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function gc(e,t){return void 0===t&&(t=!1),null===e?t:e}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var _c=function(){function e(e,t,n,r){this._resourceLoader=e,this._urlResolver=t,this._htmlParser=n,this._config=r,this._resourceLoaderCache=new Map}return e.prototype.clearCache=function(){this._resourceLoaderCache.clear()},e.prototype.clearCacheFor=function(e){var t=this;if(e.isComponent){var n=e.template;this._resourceLoaderCache.delete(n.templateUrl),n.externalStylesheets.forEach((function(e){t._resourceLoaderCache.delete(e.moduleUrl)}))}},e.prototype._fetch=function(e){var t=this._resourceLoaderCache.get(e);return t||(t=this._resourceLoader.get(e),this._resourceLoaderCache.set(e,t)),t},e.prototype.normalizeTemplate=function(e){var t=this;if(Kt(e.template)){if(Kt(e.templateUrl))throw Zt("'"+on(e.componentType)+"' component cannot define both template and templateUrl");if("string"!=typeof e.template)throw Zt("The template specified for component "+on(e.componentType)+" is not a string")}else{if(!Kt(e.templateUrl))throw Zt("No template specified for component "+on(e.componentType));if("string"!=typeof e.templateUrl)throw Zt("The templateUrl specified for component "+on(e.componentType)+" is not a string")}if(Kt(e.preserveWhitespaces)&&"boolean"!=typeof e.preserveWhitespaces)throw Zt("The preserveWhitespaces option for component "+on(e.componentType)+" must be a boolean");return $t(this._preParseTemplate(e),(function(n){return t._normalizeTemplateMetadata(e,n)}))},e.prototype._preParseTemplate=function(e){var t,n,r=this;return null!=e.template?(t=e.template,n=e.moduleUrl):(n=this._urlResolver.resolve(e.moduleUrl,e.templateUrl),t=this._fetch(n)),$t(t,(function(t){return r._preparseLoadedTemplate(e,t,n)}))},e.prototype._preparseLoadedTemplate=function(e,t,n){var r=!!e.template,i=ls.fromArray(e.interpolation),s=$n({reference:e.ngModuleType},{type:{reference:e.componentType}},{isInline:r,templateUrl:n}),o=this._htmlParser.parse(t,s,{tokenizeExpansionForms:!0,interpolationConfig:i});if(o.errors.length>0)throw Zt("Template parse errors:\n"+o.errors.join("\n"));var a=this._normalizeStylesheet(new Vn({styles:e.styles,moduleUrl:e.moduleUrl})),u=new Ec;va(u,o.rootNodes);var p=this._normalizeStylesheet(new Vn({styles:u.styles,styleUrls:u.styleUrls,moduleUrl:n}));return{template:t,templateUrl:n,isInline:r,htmlAst:o,styles:a.styles.concat(p.styles),inlineStyleUrls:a.styleUrls.concat(p.styleUrls),styleUrls:this._normalizeStylesheet(new Vn({styleUrls:e.styleUrls,moduleUrl:e.moduleUrl})).styleUrls,ngContentSelectors:u.ngContentSelectors}},e.prototype._normalizeTemplateMetadata=function(e,t){var n=this;return $t(this._loadMissingExternalStylesheets(t.styleUrls.concat(t.inlineStyleUrls)),(function(r){return n._normalizeLoadedTemplateMetadata(e,t,r)}))},e.prototype._normalizeLoadedTemplateMetadata=function(e,t,n){var r=this,i=v(t.styles);this._inlineStyles(t.inlineStyleUrls,n,i);var s=t.styleUrls,o=s.map((function(e){var t=n.get(e),i=v(t.styles);return r._inlineStyles(t.styleUrls,n,i),new Vn({moduleUrl:e,styles:i})})),a=e.encapsulation;return null==a&&(a=this._config.defaultEncapsulation),a===P.Emulated&&0===i.length&&0===s.length&&(a=P.None),new jn({encapsulation:a,template:t.template,templateUrl:t.templateUrl,htmlAst:t.htmlAst,styles:i,styleUrls:s,ngContentSelectors:t.ngContentSelectors,animations:e.animations,interpolation:e.interpolation,isInline:t.isInline,externalStylesheets:o,preserveWhitespaces:gc(e.preserveWhitespaces,this._config.preserveWhitespaces)})},e.prototype._inlineStyles=function(e,t,n){var r=this;e.forEach((function(e){var i=t.get(e);i.styles.forEach((function(e){return n.push(e)})),r._inlineStyles(i.styleUrls,t,n)}))},e.prototype._loadMissingExternalStylesheets=function(e,t){var n=this;return void 0===t&&(t=new Map),$t(Yt(e.filter((function(e){return!t.has(e)})).map((function(e){return $t(n._fetch(e),(function(r){var i=n._normalizeStylesheet(new Vn({styles:[r],moduleUrl:e}));return 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var bc=function(e){function t(t,n){return e.call(this,t,n)||this}return l(t,e),t}(gr),Tc=/^i18n:?/,Pc=!1;
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Nc,Ac=function(e,t){this.messages=e,this.errors=t};!function(e){e[e.Extract=0]="Extract",e[e.Merge=1]="Merge"}(Nc||(Nc={}));var Mc=function(){function e(e,t){this._implicitTags=e,this._implicitAttrs=t}return e.prototype.extract=function(e,t){var n=this;return this._init(Nc.Extract,t),e.forEach((function(e){return e.visit(n,null)})),this._inI18nBlock&&this._reportError(e[e.length-1],"Unclosed block"),new Ac(this._messages,this._errors)},e.prototype.merge=function(e,t,n){this._init(Nc.Merge,n),this._translations=t;var r=new fa("wrapper",[],e,void 0,void 0,void 0).visit(this,null);return this._inI18nBlock&&this._reportError(e[e.length-1],"Unclosed block"),new Fa(r.children,this._errors)},e.prototype.visitExpansionCase=function(e,t){var n=va(this,e.expression,t);if(this._mode===Nc.Merge)return new ca(e.value,n,e.sourceSpan,e.valueSourceSpan,e.expSourceSpan)},e.prototype.visitExpansion=function(e,t){this._mayBeAddBlockChildren(e);var 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var kc=new(function(){function e(){this.closedByParent=!1,this.contentType=c.PARSABLE_DATA,this.isVoid=!1,this.ignoreFirstLf=!1,this.canSelfClose=!0}return e.prototype.requireExtraParent=function(e){return!1},e.prototype.isClosedByChild=function(e){return!1},e}());function Rc(e){return kc}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Oc=function(e){function t(){return e.call(this,Rc)||this}return l(t,e),t.prototype.parse=function(t,n,r){return e.prototype.parse.call(this,t,n,r)},t}(La),Fc=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l(t,e),t.prototype.write=function(e,t){var n=new Lc,r=[];e.forEach((function(e){var t,i=[];e.sources.forEach((function(e){var t=new yi("context-group",{purpose:"location"});t.children.push(new _i(10),new yi("context",{"context-type":"sourcefile"},[new gi(e.filePath)]),new _i(10),new yi("context",{"context-type":"linenumber"},[new gi(""+e.startLine)]),new _i(8)),i.push(new _i(8),t)}));var s=new yi("trans-unit",{id:e.id,datatype:"html"});(t=s.children).push.apply(t,v([new _i(8),new yi("source",{},n.serialize(e.nodes))],i)),e.description&&s.children.push(new _i(8),new yi("note",{priority:"1",from:"description"},[new gi(e.description)])),e.meaning&&s.children.push(new _i(8),new yi("note",{priority:"1",from:"meaning"},[new gi(e.meaning)])),s.children.push(new _i(6)),r.push(new _i(6),s)}));var i=new yi("body",{},v(r,[new _i(4)])),s=new yi("file",{"source-language":t||"en",datatype:"plaintext",original:"ng2.template"},[new _i(4),i,new _i(2)]),o=new yi("xliff",{version:"1.2",xmlns:"urn:oasis:names:tc:xliff:document:1.2"},[new _i(2),s,new _i]);return di([new vi({version:"1.0",encoding:"UTF-8"}),new _i,o,new _i])},t.prototype.load=function(e,t){var n=(new Dc).parse(e,t),r=n.locale,i=n.msgIdToHtml,s=n.errors,o={},a=new Bc;if(Object.keys(i).forEach((function(e){var n=a.convert(i[e],t),r=n.i18nNodes,u=n.errors;s.push.apply(s,v(u)),o[e]=r})),s.length)throw new Error("xliff parse errors:\n"+s.join("\n"));return{locale:r,i18nNodesByMsgId:o}},t.prototype.digest=function(e){return qr(e)},t}(ci),Lc=function(){function e(){}return e.prototype.visitText=function(e,t){return[new gi(e.value)]},e.prototype.visitContainer=function(e,t){var n=this,r=[];return e.children.forEach((function(e){return r.push.apply(r,v(e.visit(n)))})),r},e.prototype.visitIcu=function(e,t){var n=this,r=[new gi("{"+e.expressionPlaceholder+", "+e.type+", ")];return Object.keys(e.cases).forEach((function(t){r.push.apply(r,v([new gi(t+" {")],e.cases[t].visit(n),[new gi("} ")]))})),r.push(new gi("}")),r},e.prototype.visitTagPlaceholder=function(e,t){var n=function(e){switch(e.toLowerCase()){case"br":return"lb";case"img":return"image";default:return"x-"+e}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Vc=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l(t,e),t.prototype.write=function(e,t){var n=new jc,r=[];e.forEach((function(e){var t=new yi("unit",{id:e.id}),i=new yi("notes");(e.description||e.meaning)&&(e.description&&i.children.push(new _i(8),new yi("note",{category:"description"},[new gi(e.description)])),e.meaning&&i.children.push(new _i(8),new yi("note",{category:"meaning"},[new gi(e.meaning)]))),e.sources.forEach((function(e){i.children.push(new _i(8),new yi("note",{category:"location"},[new gi(e.filePath+":"+e.startLine+(e.endLine!==e.startLine?","+e.endLine:""))]))})),i.children.push(new _i(6)),t.children.push(new _i(6),i);var s=new yi("segment");s.children.push(new _i(8),new yi("source",{},n.serialize(e.nodes)),new _i(6)),t.children.push(new _i(6),s,new _i(4)),r.push(new _i(4),t)}));var i=new yi("file",{original:"ng.template",id:"ngi18n"},v(r,[new _i(2)])),s=new yi("xliff",{version:"2.0",xmlns:"urn:oasis:names:tc:xliff:document:2.0",srcLang:t||"en"},[new _i(2),i,new _i]);return di([new vi({version:"1.0",encoding:"UTF-8"}),new _i,s,new _i])},t.prototype.load=function(e,t){var n=(new Uc).parse(e,t),r=n.locale,i=n.msgIdToHtml,s=n.errors,o={},a=new Hc;if(Object.keys(i).forEach((function(e){var n=a.convert(i[e],t),r=n.i18nNodes,u=n.errors;s.push.apply(s,v(u)),o[e]=r})),s.length)throw new Error("xliff2 parse errors:\n"+s.join("\n"));return{locale:r,i18nNodesByMsgId:o}},t.prototype.digest=function(e){return zr(e)},t}(ci),jc=function(){function e(){}return e.prototype.visitText=function(e,t){return[new gi(e.value)]},e.prototype.visitContainer=function(e,t){var n=this,r=[];return e.children.forEach((function(e){return r.push.apply(r,v(e.visit(n)))})),r},e.prototype.visitIcu=function(e,t){var n=this,r=[new gi("{"+e.expressionPlaceholder+", "+e.type+", ")];return Object.keys(e.cases).forEach((function(t){r.push.apply(r,v([new gi(t+" {")],e.cases[t].visit(n),[new gi("} ")]))})),r.push(new gi("}")),r},e.prototype.visitTagPlaceholder=function(e,t){var n=this,r=function(e){switch(e.toLowerCase()){case"br":case"b":case"i":case"u":return"fmt";case"img":return"image";case"a":return"link";default:return"other"}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(e.tag);if(e.isVoid)return[new yi("ph",{id:(this._nextPlaceholderId++).toString(),equiv:e.startName,type:r,disp:"<"+e.tag+"/>"})];var i=new yi("pc",{id:(this._nextPlaceholderId++).toString(),equivStart:e.startName,equivEnd:e.closeName,type:r,dispStart:"<"+e.tag+">",dispEnd:"</"+e.tag+">"}),s=[].concat.apply([],v(e.children.map((function(e){return e.visit(n)}))));return s.length?s.forEach((function(e){return i.children.push(e)})):i.children.push(new gi("")),[i]},e.prototype.visitPlaceholder=function(e,t){var n=(this._nextPlaceholderId++).toString();return[new yi("ph",{id:n,equiv:e.name,disp:"{{"+e.value+"}}"})]},e.prototype.visitIcuPlaceholder=function(e,t){var n=Object.keys(e.value.cases).map((function(e){return e+" {...}"})).join(" "),r=(this._nextPlaceholderId++).toString();return[new yi("ph",{id:r,equiv:e.name,disp:"{"+e.value.expression+", "+e.value.type+", "+n+"}"})]},e.prototype.serialize=function(e){var t=this;return this._nextPlaceholderId=0,[].concat.apply([],v(e.map((function(e){return e.visit(t)}))))},e}(),Uc=function(){function e(){this._locale=null}return e.prototype.parse=function(e,t){this._unitMlString=null,this._msgIdToHtml={};var n=(new Oc).parse(e,t);return this._errors=n.errors,va(this,n.rootNodes,null),{msgIdToHtml:this._msgIdToHtml,errors:this._errors,locale:this._locale}},e.prototype.visitElement=function(e,t){switch(e.name){case"unit":this._unitMlString=null;var n=e.attrs.find((function(e){return"id"===e.name}));if(n){var r=n.value;this._msgIdToHtml.hasOwnProperty(r)?this._addError(e,"Duplicated translations for msg "+r):(va(this,e.children,null),"string"==typeof this._unitMlString?this._msgIdToHtml[r]=this._unitMlString:this._addError(e,"Message "+r+" misses a translation"))}else this._addError(e,'<unit> misses the "id" attribute');break;case"source":break;case"target":var i=e.startSourceSpan.end.offset,s=e.endSourceSpan.start.offset,o=e.startSourceSpan.start.file.content.slice(i,s);this._unitMlString=o;break;case"xliff":var a=e.attrs.find((function(e){return"trgLang"===e.name}));a&&(this._locale=a.value);var u=e.attrs.find((function(e){return"version"===e.name}));if(u){var p=u.value;"2.0"!==p?this._addError(e,"The XLIFF file version "+p+" is not compatible with XLIFF 2.0 serializer"):va(this,e.children,null)}break;default:va(this,e.children,null)}},e.prototype.visitAttribute=function(e,t){},e.prototype.visitText=function(e,t){},e.prototype.visitComment=function(e,t){},e.prototype.visitExpansion=function(e,t){},e.prototype.visitExpansionCase=function(e,t){},e.prototype._addError=function(e,t){this._errors.push(new bc(e.sourceSpan,t))},e}(),Hc=function(){function e(){}return e.prototype.convert=function(e,t){var n=(new Oc).parse(e,t,{tokenizeExpansionForms:!0});return 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null},e.prototype.visitExpansion=function(e,t){var n={};return va(this,e.cases).forEach((function(t){n[t.value]=new Lr(t.nodes,e.sourceSpan)})),new Dr(e.switchValue,e.type,n,e.sourceSpan)},e.prototype.visitExpansionCase=function(e,t){return{value:e.value,nodes:[].concat.apply([],v(va(this,e.expression)))}},e.prototype.visitComment=function(e,t){},e.prototype.visitAttribute=function(e,t){},e.prototype._addError=function(e,t){this._errors.push(new bc(e.sourceSpan,t))},e}();var qc=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l(t,e),t.prototype.write=function(e,t){throw new Error("Unsupported")},t.prototype.load=function(e,t){var n=(new Wc).parse(e,t),r=n.locale,i=n.msgIdToHtml,s=n.errors,o={},a=new zc;if(Object.keys(i).forEach((function(e){!function(e,t,n){Object.defineProperty(e,t,{configurable:!0,enumerable:!0,get:function(){var r=n();return Object.defineProperty(e,t,{enumerable:!0,value:r}),r},set:function(e){throw new Error("Could not overwrite an XTB 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r=e.attrs.find((function(e){return"id"===e.name}));if(r){var i=r.value;if(this._msgIdToHtml.hasOwnProperty(i))this._addError(e,"Duplicated translations for msg "+i);else{var s=e.startSourceSpan.end.offset,o=e.endSourceSpan.start.offset,a=e.startSourceSpan.start.file.content.slice(s,o);this._msgIdToHtml[i]=a}}else this._addError(e,'<translation> misses the "id" attribute');break;default:this._addError(e,"Unexpected tag")}},e.prototype.visitAttribute=function(e,t){},e.prototype.visitText=function(e,t){},e.prototype.visitComment=function(e,t){},e.prototype.visitExpansion=function(e,t){},e.prototype.visitExpansionCase=function(e,t){},e.prototype._addError=function(e,t){this._errors.push(new bc(e.sourceSpan,t))},e}(),zc=function(){function e(){}return e.prototype.convert=function(e,t){var n=(new Oc).parse(e,t,{tokenizeExpansionForms:!0});return 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Va).parse(t,n,{tokenizeExpansionForms:!0});return{nodes:r.rootNodes,errors:v(this._errors,r.errors)}},e.prototype.visitText=function(e,t){return xi(e.value)},e.prototype.visitContainer=function(e,t){var n=this;return e.children.map((function(e){return e.visit(n)})).join("")},e.prototype.visitIcu=function(e,t){var n=this,r=Object.keys(e.cases).map((function(t){return t+" {"+e.cases[t].visit(n)+"}"}));return"{"+(this._srcMsg.placeholders.hasOwnProperty(e.expression)?this._srcMsg.placeholders[e.expression]:e.expression)+", "+e.type+", "+r.join(" ")+"}"},e.prototype.visitPlaceholder=function(e,t){var n=this._mapper(e.name);return this._srcMsg.placeholders.hasOwnProperty(n)?this._srcMsg.placeholders[n]:this._srcMsg.placeholderToMessage.hasOwnProperty(n)?this._convertToText(this._srcMsg.placeholderToMessage[n]):(this._addError(e,'Unknown placeholder "'+e.name+'"'),"")},e.prototype.visitTagPlaceholder=function(e,t){var n=this,r=""+e.tag,i=Object.keys(e.attrs).map((function(t){return t+'="'+e.attrs[t]+'"'})).join(" ");return e.isVoid?"<"+r+" "+i+"/>":"<"+r+" "+i+">"+e.children.map((function(e){return e.visit(n)})).join("")+"</"+r+">"},e.prototype.visitIcuPlaceholder=function(e,t){return this._convertToText(this._srcMsg.placeholderToMessage[e.name])},e.prototype._convertToText=function(e){var t,n=this,r=this._digest(e),i=this._mapperFactory?this._mapperFactory(e):null;if(this._contextStack.push({msg:this._srcMsg,mapper:this._mapper}),this._srcMsg=e,this._i18nNodesByMsgId.hasOwnProperty(r))t=this._i18nNodesByMsgId[r],this._mapper=function(e){return i?i.toInternalName(e):e};else{if(this._missingTranslationStrategy===q.Error){var s=this._locale?' for locale "'+this._locale+'"':"";this._addError(e.nodes[0],'Missing translation for message "'+r+'"'+s)}else if(this._console&&this._missingTranslationStrategy===q.Warning){s=this._locale?' for locale "'+this._locale+'"':"";this._console.warn('Missing translation for message 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(n);this._translationBundle=Kc.load(t,"i18n",s,r,i)}else this._translationBundle=new Kc({},null,qr,void 0,r,i)}return e.prototype.parse=function(e,t,n){void 0===n&&(n={});var r=n.interpolationConfig||cs,i=this._htmlParser.parse(e,t,h({interpolationConfig:r},n));return i.errors.length?new Fa(i.rootNodes,i.errors):function(e,t,n,r,i){return new Mc(r,i).merge(e,t,n)}(i.rootNodes,this._translationBundle,r,[],{})},e}();function Xc(e,t,n){return void 0===n&&(n=null),zt(t,new $c(e),n)}var $c=function(){function e(e){this.ctx=e}return e.prototype.visitArray=function(e,t){var n=this;return Ft(e.map((function(e){return zt(e,n,null)})),t)},e.prototype.visitStringMap=function(e,t){var n=this,r=[],i=new Set(e&&e.$quoted$);return Object.keys(e).forEach((function(t){r.push(new nt(t,zt(e[t],n,null),i.has(t)))})),new rt(r,t)},e.prototype.visitPrimitive=function(e,t){return Vt(e,t)},e.prototype.visitOther=function(e,t){return e instanceof Te?e:this.ctx.importExpr(e)},e}();
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function Yc(e,t){return{key:e,value:t,quoted:!1}}var Jc=function(){function e(e,t){this.reflector=e,this.alwaysGenerateDef=t,this.tokenInjector=e.resolveExternalReference(Sn.Injector)}return e.prototype.depsArray=function(e,t){var n=this;return e.map((function(e){var r,i=e,s=[i],o=0;if(Array.isArray(e))for(var a=0;a<e.length;a++){var u=e[a];u&&("Optional"===u.ngMetadataName?o|=8:"SkipSelf"===u.ngMetadataName?o|=4:"Self"===u.ngMetadataName?o|=2:i="Inject"===u.ngMetadataName?u.token:u)}return r="string"==typeof i?Vt(i):i===n.tokenInjector?It(Sn.INJECTOR):t.importExpr(i),s=0!==o?[r,Vt(o)]:[r],It(Sn.inject).callFn(s)}))},e.prototype.factoryFor=function(e,t){var n;if(e.useExisting)n=It(Sn.inject).callFn([t.importExpr(e.useExisting)]);else if(e.useFactory){var r=e.deps||[];if(!(r.length>0))return t.importExpr(e.useFactory);n=t.importExpr(e.useFactory).callFn(this.depsArray(r,t))}else if(e.useValue)n=Xc(t,e.useValue);else{var i=e.useClass||e.symbol,s=this.depsArray(this.reflector.parameters(i),t);n=new Le(t.importExpr(i),s)}return Dt([],[new ct(n)],void 0,void 0,e.symbol.name+"_Factory")},e.prototype.injectableDef=function(e,t){var n=st;void 0!==e.providedIn&&(n=null===e.providedIn?st:"string"==typeof e.providedIn?Vt(e.providedIn):t.importExpr(e.providedIn));var r=[Yc("factory",this.factoryFor(e,t)),Yc("token",t.importExpr(e.type.reference)),Yc("providedIn",n)];return It(Sn.ɵɵdefineInjectable).callFn([Lt(r)])},e.prototype.compile=function(e,t){if(this.alwaysGenerateDef||void 0!==e.providedIn){var n=In(e.type),r=new mt(n,null,[new ft("ɵprov",ge,[qe.Static],this.injectableDef(e,t))],[],new dt(null,[],[]),[]);t.statements.push(r)}},e}(),Zc=/(\.ts|\.d\.ts|\.js|\.jsx|\.tsx)$/,eh=/\.ngfactory\.|\.ngsummary\./,th=/\.ngsummary\./,nh=/NgSummary$/;
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function rh(e,t){void 0===t&&(t=!1);var n=sh(e,t);return n[0]+".ngfactory"+oh(n[1])}function ih(e){return e.replace(eh,".")}function sh(e,t){if(void 0===t&&(t=!1),e.endsWith(".d.ts"))return[e.slice(0,-5),t?".ts":".d.ts"];var n=e.lastIndexOf(".");return-1!==n?[e.substring(0,n),e.substring(n)]:[e,""]}function oh(e){return".tsx"===e?".ts":e}function ah(e){return e.replace(Zc,"")+".ngsummary.json"}function uh(e,t){void 0===t&&(t=!1);var n=sh(ih(e),t);return n[0]+".ngsummary"+n[1]}function ph(e){return e+"NgSummary"}var lh,ch=/\u0275\d+/;function hh(e){return ch.test(e)}!function(e){e[e.OnInit=0]="OnInit",e[e.OnDestroy=1]="OnDestroy",e[e.DoCheck=2]="DoCheck",e[e.OnChanges=3]="OnChanges",e[e.AfterContentInit=4]="AfterContentInit",e[e.AfterContentChecked=5]="AfterContentChecked",e[e.AfterViewInit=6]="AfterViewInit",e[e.AfterViewChecked=7]="AfterViewChecked"}(lh||(lh={}));var fh=[lh.OnInit,lh.OnDestroy,lh.DoCheck,lh.OnChanges,lh.AfterContentInit,lh.AfterContentChecked,lh.AfterViewInit,lh.AfterViewChecked];function dh(e,t,n){return e.hasLifecycleHook(n,function(e){switch(e){case lh.OnInit:return"ngOnInit";case lh.OnDestroy:return"ngOnDestroy";case lh.DoCheck:return"ngDoCheck";case lh.OnChanges:return"ngOnChanges";case lh.AfterContentInit:return"ngAfterContentInit";case lh.AfterContentChecked:return"ngAfterContentChecked";case lh.AfterViewInit:return"ngAfterViewInit";case lh.AfterViewChecked:return"ngAfterViewChecked";default:throw new Error("unexpected "+e)}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(t))}var vh=function(){function e(e,t,n,r,i,s,o,a,u,p,l,c){this._config=e,this._htmlParser=t,this._ngModuleResolver=n,this._directiveResolver=r,this._pipeResolver=i,this._summaryResolver=s,this._schemaRegistry=o,this._directiveNormalizer=a,this._console=u,this._staticSymbolCache=p,this._reflector=l,this._errorCollector=c,this._nonNormalizedDirectiveCache=new Map,this._directiveCache=new Map,this._summaryCache=new Map,this._pipeCache=new Map,this._ngModuleCache=new Map,this._ngModuleOfTypes=new Map,this._shallowModuleCache=new Map}return e.prototype.getReflector=function(){return this._reflector},e.prototype.clearCacheFor=function(e){var t=this._directiveCache.get(e);this._directiveCache.delete(e),this._nonNormalizedDirectiveCache.delete(e),this._summaryCache.delete(e),this._pipeCache.delete(e),this._ngModuleOfTypes.delete(e),this._ngModuleCache.clear(),t&&this._directiveNormalizer.clearCacheFor(t)},e.prototype.clearCache=function(){this._directiveCache.clear(),this._nonNormalizedDirectiveCache.clear(),this._summaryCache.clear(),this._pipeCache.clear(),this._ngModuleCache.clear(),this._ngModuleOfTypes.clear(),this._directiveNormalizer.clearCache()},e.prototype._createProxyClass=function(e,t){var n=null,r=function(){if(!n)throw new Error("Illegal state: Class "+t+" for type "+on(e)+" is not compiled yet!");return n.apply(this,arguments)};return r.setDelegate=function(e){n=e,r.prototype=e.prototype},r.overriddenName=t,r},e.prototype.getGeneratedClass=function(e,t){return e instanceof bn?this._staticSymbolCache.get(rh(e.filePath),t):this._createProxyClass(e,t)},e.prototype.getComponentViewClass=function(e){return this.getGeneratedClass(e,Rn(e,0))},e.prototype.getHostComponentViewClass=function(e){return this.getGeneratedClass(e,Fn(e))},e.prototype.getHostComponentType=function(e){var t=In({reference:e})+"_Host";return e instanceof bn?this._staticSymbolCache.get(e.filePath,t):this._createProxyClass(e,t)},e.prototype.getRendererType=function(e){return e instanceof bn?this._staticSymbolCache.get(rh(e.filePath),On(e)):{}},e.prototype.getComponentFactory=function(e,t,n,r){if(t instanceof bn)return this._staticSymbolCache.get(rh(t.filePath),Ln(t));var i=this.getHostComponentViewClass(t);return this._reflector.resolveExternalReference(Sn.createComponentFactory)(e,t,i,n,r,[])},e.prototype.initComponentFactory=function(e,t){var n;e instanceof bn||(n=e.ngContentSelectors).push.apply(n,v(t))},e.prototype._loadSummary=function(e,t){var n=this._summaryCache.get(e);if(!n){var r=this._summaryResolver.resolveSummary(e);n=r?r.type:null,this._summaryCache.set(e,n||null)}return n&&n.summaryKind===t?n:null},e.prototype.getHostComponentMetadata=function(e,t){var n=this.getHostComponentType(e.type.reference);t||(t=this.getHostComponentViewClass(n));var r=M.parse(e.selector)[0].getMatchingElementTemplate(),i=this._htmlParser.parse(r,"");return Un.create({isHost:!0,type:{reference:n,diDeps:[],lifecycleHooks:[]},template:new jn({encapsulation:P.None,template:r,templateUrl:"",htmlAst:i,styles:[],styleUrls:[],ngContentSelectors:[],animations:[],isInline:!0,externalStylesheets:[],interpolation:null,preserveWhitespaces:!1}),exportAs:null,changeDetection:N.Default,inputs:[],outputs:[],host:{},isComponent:!0,selector:"*",providers:[],viewProviders:[],queries:[],guards:{},viewQueries:[],componentViewType:t,rendererType:{id:"__Host__",encapsulation:P.None,styles:[],data:{}},entryComponents:[],componentFactory:null})},e.prototype.loadDirectiveMetadata=function(e,t,n){var r=this;if(this._directiveCache.has(t))return null;t=an(t);var i=this.getNonNormalizedDirectiveMetadata(t),s=i.annotation,o=i.metadata,a=function(e){var n=new Un({isHost:!1,type:o.type,isComponent:o.isComponent,selector:o.selector,exportAs:o.exportAs,changeDetection:o.changeDetection,inputs:o.inputs,outputs:o.outputs,hostListeners:o.hostListeners,hostProperties:o.hostProperties,hostAttributes:o.hostAttributes,providers:o.providers,viewProviders:o.viewProviders,queries:o.queries,guards:o.guards,viewQueries:o.viewQueries,entryComponents:o.entryComponents,componentViewType:o.componentViewType,rendererType:o.rendererType,componentFactory:o.componentFactory,template:e});return e&&r.initComponentFactory(o.componentFactory,e.ngContentSelectors),r._directiveCache.set(t,n),r._summaryCache.set(t,n.toSummary()),null};if(o.isComponent){var u=o.template,p=this._directiveNormalizer.normalizeTemplate({ngModuleType:e,componentType:t,moduleUrl:this._reflector.componentModuleUrl(t,s),encapsulation:u.encapsulation,template:u.template,templateUrl:u.templateUrl,styles:u.styles,styleUrls:u.styleUrls,animations:u.animations,interpolation:u.interpolation,preserveWhitespaces:u.preserveWhitespaces});return un(p)&&n?(this._reportError(function(e){var t=Error("Can't compile synchronously as "+on(e)+" is still being loaded!");return t.ngComponentType=e,t}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(t),t),null):$t(p,a)}return a(null),null},e.prototype.getNonNormalizedDirectiveMetadata=function(e){var t=this;if(!(e=an(e)))return null;var n=this._nonNormalizedDirectiveCache.get(e);if(n)return n;var r=this._directiveResolver.resolve(e,!1);if(!r)return null;var i=void 0;if(W.isTypeOf(r)){as("styles",(o=r).styles),as("styleUrls",o.styleUrls),ps("interpolation",o.interpolation);var s=o.animations;i=new jn({encapsulation:Qt(o.encapsulation),template:Qt(o.template),templateUrl:Qt(o.templateUrl),htmlAst:null,styles:o.styles||[],styleUrls:o.styleUrls||[],animations:s||[],interpolation:Qt(o.interpolation),isInline:!!o.template,externalStylesheets:[],ngContentSelectors:[],preserveWhitespaces:Qt(r.preserveWhitespaces)})}var o,a=null,u=[],p=[],l=r.selector;W.isTypeOf(r)?(a=(o=r).changeDetection,o.viewProviders&&(u=this._getProvidersMetadata(o.viewProviders,p,'viewProviders for "'+_h(e)+'"',[],e)),o.entryComponents&&(p=mh(o.entryComponents).map((function(e){return t._getEntryComponentMetadata(e)})).concat(p)),l||(l=this._schemaRegistry.getDefaultComponentElementName())):l||(l=null);var c=[];null!=r.providers&&(c=this._getProvidersMetadata(r.providers,p,'providers for "'+_h(e)+'"',[],e));var h=[],f=[];null!=r.queries&&(h=this._getQueriesMetadata(r.queries,!1,e),f=this._getQueriesMetadata(r.queries,!0,e));var d=Un.create({isHost:!1,selector:l,exportAs:Qt(r.exportAs),isComponent:!!i,type:this._getTypeMetadata(e),template:i,changeDetection:a,inputs:r.inputs||[],outputs:r.outputs||[],host:r.host||{},providers:c||[],viewProviders:u||[],queries:h||[],guards:r.guards||{},viewQueries:f||[],entryComponents:p,componentViewType:i?this.getComponentViewClass(e):null,rendererType:i?this.getRendererType(e):null,componentFactory:null});return i&&(d.componentFactory=this.getComponentFactory(l,e,d.inputs,d.outputs)),n={metadata:d,annotation:r},this._nonNormalizedDirectiveCache.set(e,n),n},e.prototype.getDirectiveMetadata=function(e){var t=this._directiveCache.get(e);return t||this._reportError(Zt("Illegal state: getDirectiveMetadata can only be called after loadNgModuleDirectiveAndPipeMetadata for a module that declares it. Directive "+_h(e)+"."),e),t},e.prototype.getDirectiveSummary=function(e){var t=this._loadSummary(e,An.Directive);return t||this._reportError(Zt("Illegal state: Could not load the summary for directive "+_h(e)+"."),e),t},e.prototype.isDirective=function(e){return!!this._loadSummary(e,An.Directive)||this._directiveResolver.isDirective(e)},e.prototype.isAbstractDirective=function(e){var t=this._loadSummary(e,An.Directive);if(t&&!t.isComponent)return!t.selector;var n=this._directiveResolver.resolve(e,!1);return!(!n||W.isTypeOf(n))&&!n.selector},e.prototype.isPipe=function(e){return!!this._loadSummary(e,An.Pipe)||this._pipeResolver.isPipe(e)},e.prototype.isNgModule=function(e){return!!this._loadSummary(e,An.NgModule)||this._ngModuleResolver.isNgModule(e)},e.prototype.getNgModuleSummary=function(e,t){void 0===t&&(t=null);var n=this._loadSummary(e,An.NgModule);if(!n){var r=this.getNgModuleMetadata(e,!1,t);(n=r?r.toSummary():null)&&this._summaryCache.set(e,n)}return n},e.prototype.loadNgModuleDirectiveAndPipeMetadata=function(e,t,n){var r=this;void 0===n&&(n=!0);var i=this.getNgModuleMetadata(e,n),s=[];return i&&(i.declaredDirectives.forEach((function(n){var i=r.loadDirectiveMetadata(e,n.reference,t);i&&s.push(i)})),i.declaredPipes.forEach((function(e){return r._loadPipeMetadata(e.reference)}))),Promise.all(s)},e.prototype.getShallowModuleMetadata=function(e){var t=this._shallowModuleCache.get(e);if(t)return t;var n=Cc(this._reflector.shallowAnnotations(e),$.isTypeOf);return t={type:this._getTypeMetadata(e),rawExports:n.exports,rawImports:n.imports,rawProviders:n.providers},this._shallowModuleCache.set(e,t),t},e.prototype.getNgModuleMetadata=function(e,t,n){var r=this;void 0===t&&(t=!0),void 0===n&&(n=null),e=an(e);var i=this._ngModuleCache.get(e);if(i)return i;var s=this._ngModuleResolver.resolve(e,t);if(!s)return null;var o=[],a=[],u=[],p=[],l=[],c=[],h=[],f=[],d=[];s.imports&&mh(s.imports).forEach((function(t){var i=void 0;if(yh(t))i=t;else if(t&&t.ngModule){var s=t;i=s.ngModule,s.providers&&c.push.apply(c,v(r._getProvidersMetadata(s.providers,h,"provider for the NgModule '"+_h(i)+"'",[],t)))}if(i){if(!r._checkSelfImport(e,i))if(n||(n=new Set),n.has(i))r._reportError(Zt(r._getTypeDescriptor(i)+" '"+_h(t)+"' is imported recursively by the module '"+_h(e)+"'."),e);else{n.add(i);var o=r.getNgModuleSummary(i,n);n.delete(i),o?p.push(o):r._reportError(Zt("Unexpected "+r._getTypeDescriptor(t)+" '"+_h(t)+"' imported by the module '"+_h(e)+"'. Please add a @NgModule annotation."),e)}}else r._reportError(Zt("Unexpected value '"+_h(t)+"' imported by the module '"+_h(e)+"'"),e)})),s.exports&&mh(s.exports).forEach((function(t){if(yh(t))if(n||(n=new Set),n.has(t))r._reportError(Zt(r._getTypeDescriptor(t)+" '"+on(t)+"' is exported recursively by the module '"+_h(e)+"'"),e);else{n.add(t);var i=r.getNgModuleSummary(t,n);n.delete(t),i?l.push(i):a.push(r._getIdentifierMetadata(t))}else r._reportError(Zt("Unexpected value '"+_h(t)+"' exported by the module '"+_h(e)+"'"),e)}));var m=this._getTransitiveNgModuleMetadata(p,l);s.declarations&&mh(s.declarations).forEach((function(t){if(yh(t)){var n=r._getIdentifierMetadata(t);if(r.isDirective(t))r.isAbstractDirective(t)&&r._reportError(Zt("Directive "+_h(t)+" has no selector, please add it!"),t),m.addDirective(n),o.push(n),r._addTypeToModule(t,e);else{if(!r.isPipe(t))return void r._reportError(Zt("Unexpected "+r._getTypeDescriptor(t)+" '"+_h(t)+"' declared by the module '"+_h(e)+"'. Please add a @Pipe/@Directive/@Component annotation."),e);m.addPipe(n),m.pipes.push(n),u.push(n),r._addTypeToModule(t,e)}}else r._reportError(Zt("Unexpected value '"+_h(t)+"' declared by the module '"+_h(e)+"'"),e)}));var y=[],g=[];return a.forEach((function(t){if(m.directivesSet.has(t.reference))y.push(t),m.addExportedDirective(t);else{if(!m.pipesSet.has(t.reference))return void r._reportError(Zt("Can't export "+r._getTypeDescriptor(t.reference)+" "+_h(t.reference)+" from "+_h(e)+" as it was neither declared nor imported!"),e);g.push(t),m.addExportedPipe(t)}})),s.providers&&c.push.apply(c,v(this._getProvidersMetadata(s.providers,h,"provider for the NgModule '"+_h(e)+"'",[],e))),s.entryComponents&&h.push.apply(h,v(mh(s.entryComponents).map((function(e){return r._getEntryComponentMetadata(e)})))),s.bootstrap&&mh(s.bootstrap).forEach((function(t){yh(t)?f.push(r._getIdentifierMetadata(t)):r._reportError(Zt("Unexpected value '"+_h(t)+"' used in the bootstrap property of module '"+_h(e)+"'"),e)})),h.push.apply(h,v(f.map((function(e){return r._getEntryComponentMetadata(e.reference)})))),s.schemas&&d.push.apply(d,v(mh(s.schemas))),i=new Wn({type:this._getTypeMetadata(e),providers:c,entryComponents:h,bootstrapComponents:f,schemas:d,declaredDirectives:o,exportedDirectives:y,declaredPipes:u,exportedPipes:g,importedModules:p,exportedModules:l,transitiveModule:m,id:s.id||null}),h.forEach((function(e){return m.addEntryComponent(e)})),c.forEach((function(e){return m.addProvider(e,i.type)})),m.addModule(i.type),this._ngModuleCache.set(e,i),i},e.prototype._checkSelfImport=function(e,t){return e===t&&(this._reportError(Zt("'"+_h(e)+"' module can't import itself"),e),!0)},e.prototype._getTypeDescriptor=function(e){if(yh(e)){if(this.isDirective(e))return"directive";if(this.isPipe(e))return"pipe";if(this.isNgModule(e))return"module"}return e.provide?"provider":"value"},e.prototype._addTypeToModule=function(e,t){var n=this._ngModuleOfTypes.get(e);n&&n!==t?this._reportError(Zt("Type "+_h(e)+" is part of the declarations of 2 modules: "+_h(n)+" and "+_h(t)+"! Please consider moving "+_h(e)+" to a higher module that imports "+_h(n)+" and "+_h(t)+". You can also create a new NgModule that exports and includes "+_h(e)+" then import that NgModule in "+_h(n)+" and "+_h(t)+"."),t):this._ngModuleOfTypes.set(e,t)},e.prototype._getTransitiveNgModuleMetadata=function(e,t){var n=new zn,r=new Map;return e.concat(t).forEach((function(e){e.modules.forEach((function(e){return n.addModule(e)})),e.entryComponents.forEach((function(e){return n.addEntryComponent(e)}));var t=new Set;e.providers.forEach((function(e){var i=Bn(e.provider.token),s=r.get(i);s||(s=new Set,r.set(i,s));var o=e.module.reference;!t.has(i)&&s.has(o)||(s.add(o),t.add(i),n.addProvider(e.provider,e.module))}))})),t.forEach((function(e){e.exportedDirectives.forEach((function(e){return n.addExportedDirective(e)})),e.exportedPipes.forEach((function(e){return n.addExportedPipe(e)}))})),e.forEach((function(e){e.exportedDirectives.forEach((function(e){return n.addDirective(e)})),e.exportedPipes.forEach((function(e){return n.addPipe(e)}))})),n},e.prototype._getIdentifierMetadata=function(e){return{reference:e=an(e)}},e.prototype.isInjectable=function(e){return this._reflector.tryAnnotations(e).some((function(e){return Y.isTypeOf(e)}))},e.prototype.getInjectableSummary=function(e){return{summaryKind:An.Injectable,type:this._getTypeMetadata(e,null,!1)}},e.prototype.getInjectableMetadata=function(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!0);var r=this._loadSummary(e,An.Injectable),i=r?r.type:this._getTypeMetadata(e,t,n),s=this._reflector.annotations(e).filter((function(e){return Y.isTypeOf(e)}));if(0===s.length)return null;var o=s[s.length-1];return{symbol:e,type:i,providedIn:o.providedIn,useValue:o.useValue,useClass:o.useClass,useExisting:o.useExisting,useFactory:o.useFactory,deps:o.deps}},e.prototype._getTypeMetadata=function(e,t,n){void 0===t&&(t=null),void 0===n&&(n=!0);var r,i,s=this._getIdentifierMetadata(e);return{reference:s.reference,diDeps:this._getDependenciesMetadata(s.reference,t,n),lifecycleHooks:(r=this._reflector,i=s.reference,fh.filter((function(e){return dh(r,e,i)})))}},e.prototype._getFactoryMetadata=function(e,t){return void 0===t&&(t=null),{reference:e=an(e),diDeps:this._getDependenciesMetadata(e,t)}},e.prototype.getPipeMetadata=function(e){var t=this._pipeCache.get(e);return t||this._reportError(Zt("Illegal state: getPipeMetadata can only be called after loadNgModuleDirectiveAndPipeMetadata for a module that declares it. Pipe "+_h(e)+"."),e),t||null},e.prototype.getPipeSummary=function(e){var t=this._loadSummary(e,An.Pipe);return t||this._reportError(Zt("Illegal state: Could not load the summary for pipe "+_h(e)+"."),e),t},e.prototype.getOrLoadPipeMetadata=function(e){var t=this._pipeCache.get(e);return t||(t=this._loadPipeMetadata(e)),t},e.prototype._loadPipeMetadata=function(e){e=an(e);var t=this._pipeResolver.resolve(e),n=new Hn({type:this._getTypeMetadata(e),name:t.name,pure:!!t.pure});return this._pipeCache.set(e,n),this._summaryCache.set(e,n.toSummary()),n},e.prototype._getDependenciesMetadata=function(e,t,n){var r=this;void 0===n&&(n=!0);var i=!1,s=(t||this._reflector.parameters(e)||[]).map((function(e){var t=!1,n=!1,s=!1,o=!1,a=!1,u=null;return Array.isArray(e)?e.forEach((function(e){re.isTypeOf(e)?n=!0:te.isTypeOf(e)?s=!0:ne.isTypeOf(e)?o=!0:ee.isTypeOf(e)?a=!0:L.isTypeOf(e)?(t=!0,u=e.attributeName):O.isTypeOf(e)?u=e.token:F.isTypeOf(e)||e instanceof bn?u=e:yh(e)&&null==u&&(u=e)})):u=e,null==u?(i=!0,{}):{isAttribute:t,isHost:n,isSelf:s,isSkipSelf:o,isOptional:a,token:r._getTokenMetadata(u)}}));if(i){var o=s.map((function(e){return e.token?_h(e.token):"?"})).join(", "),a="Can't resolve all parameters for "+_h(e)+": ("+o+").";n||this._config.strictInjectionParameters?this._reportError(Zt(a),e):this._console.warn("Warning: "+a+" This will become an error in Angular v6.x")}return s},e.prototype._getTokenMetadata=function(e){return"string"==typeof(e=an(e))?{value:e}:{identifier:{reference:e}}},e.prototype._getProvidersMetadata=function(e,t,n,r,i){var s=this;return void 0===r&&(r=[]),e.forEach((function(o,a){if(Array.isArray(o))s._getProvidersMetadata(o,t,n,r);else{var u=void 0;if((o=an(o))&&"object"==typeof o&&o.hasOwnProperty("provide"))s._validateProvider(o),u=new Qn(o.provide,o);else{if(!yh(o)){if(void 0===o)return void s._reportError(Zt("Encountered undefined provider! Usually this means you have a circular dependencies. This might be caused by using 'barrel' index.ts files."));var p=e.reduce((function(e,t,n){return n<a?e.push(""+_h(t)):n==a?e.push("?"+_h(t)+"?"):n==a+1&&e.push("..."),e}),[]).join(", ");return void s._reportError(Zt("Invalid "+(n||"provider")+" - only instances of Provider and Type are allowed, got: ["+p+"]"),i)}u=new Qn(o,{useClass:o})}u.token===s._reflector.resolveExternalReference(Sn.ANALYZE_FOR_ENTRY_COMPONENTS)?t.push.apply(t,v(s._getEntryComponentsFromProvider(u,i))):r.push(s.getProviderMetadata(u))}})),r},e.prototype._validateProvider=function(e){e.hasOwnProperty("useClass")&&null==e.useClass&&this._reportError(Zt("Invalid provider for "+_h(e.provide)+". useClass cannot be "+e.useClass+".\n           Usually it happens when:\n           1. There's a circular dependency (might be caused by using index.ts (barrel) files).\n           2. Class was used before it was declared. Use forwardRef in this case."))},e.prototype._getEntryComponentsFromProvider=function(e,t){var n,r,i=this,s=[],o=[];return e.useFactory||e.useExisting||e.useClass?(this._reportError(Zt("The ANALYZE_FOR_ENTRY_COMPONENTS token only supports useValue!"),t),[]):e.multi?(n=e.useValue,r=o,zt(n,new gh,r),o.forEach((function(e){var t=i._getEntryComponentMetadata(e.reference,!1);t&&s.push(t)})),s):(this._reportError(Zt("The ANALYZE_FOR_ENTRY_COMPONENTS token only supports 'multi = true'!"),t),[])},e.prototype._getEntryComponentMetadata=function(e,t){void 0===t&&(t=!0);var n=this.getNonNormalizedDirectiveMetadata(e);if(n&&n.metadata.isComponent)return{componentType:e,componentFactory:n.metadata.componentFactory};var r=this._loadSummary(e,An.Directive);if(r&&r.isComponent)return{componentType:e,componentFactory:r.componentFactory};if(t)throw Zt(e.name+" cannot be used as an entry component.");return null},e.prototype._getInjectableTypeMetadata=function(e,t){void 0===t&&(t=null);var n=this._loadSummary(e,An.Injectable);return n?n.type:this._getTypeMetadata(e,t)},e.prototype.getProviderMetadata=function(e){var t=void 0,n=null,r=null,i=this._getTokenMetadata(e.token);return e.useClass?(t=(n=this._getInjectableTypeMetadata(e.useClass,e.dependencies)).diDeps,e.token===e.useClass&&(i={identifier:n})):e.useFactory&&(t=(r=this._getFactoryMetadata(e.useFactory,e.dependencies)).diDeps),{token:i,useClass:n,useValue:e.useValue,useFactory:r,useExisting:e.useExisting?this._getTokenMetadata(e.useExisting):void 0,deps:t,multi:e.multi}},e.prototype._getQueriesMetadata=function(e,t,n){var r=this,i=[];return Object.keys(e).forEach((function(s){var o=e[s];o.isViewQuery===t&&i.push(r._getQueryMetadata(o,s,n))})),i},e.prototype._queryVarBindings=function(e){return e.split(/\s*,\s*/)},e.prototype._getQueryMetadata=function(e,t,n){var r,i=this;return"string"==typeof e.selector?r=this._queryVarBindings(e.selector).map((function(e){return i._getTokenMetadata(e)})):e.selector?r=[this._getTokenMetadata(e.selector)]:(this._reportError(Zt("Can't construct a query for the property \""+t+'" of "'+_h(n)+"\" since the query selector wasn't defined."),n),r=[]),{selectors:r,first:e.first,descendants:e.descendants,propertyName:t,read:e.read?this._getTokenMetadata(e.read):null,static:e.static}},e.prototype._reportError=function(e,t,n){if(!this._errorCollector)throw e;this._errorCollector(e,t),n&&this._errorCollector(e,n)},e}();function mh(e){return(t=function e(t,n){if(void 0===n&&(n=[]),t)for(var r=0;r<t.length;r++){var i=an(t[r]);Array.isArray(i)?e(i,n):n.push(i)}return n}(e))?Array.from(new Set(t)):[];var t}function yh(e){return e instanceof bn||e instanceof ie}var gh=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l(t,e),t.prototype.visitOther=function(e,t){t.push({reference:e})},t}(Gt);function _h(e){return e instanceof bn?e.name+" in "+e.filePath:on(e)}function Eh(e,t){var n=0;t.eager||(n|=4096),t.providerType===Za.PrivateService&&(n|=8192),t.isModule&&(n|=1073741824),t.lifecycleHooks.forEach((function(e){e!==lh.OnDestroy&&t.providerType!==Za.Directive&&t.providerType!==Za.Component||(n|=Ch(e))}));var r=t.multiProvider?function(e,t,n){var r=[],i=[],s=n.map((function(t,n){var r;if(t.useClass){var i=o(n,t.deps||t.useClass.diDeps);r=e.importExpr(t.useClass.reference).instantiate(i)}else if(t.useFactory){i=o(n,t.deps||t.useFactory.diDeps);r=e.importExpr(t.useFactory.reference).callFn(i)}else if(t.useExisting){r=(i=o(n,[{token:t.useExisting}]))[0]}else r=Xc(e,t.useValue);return r}));return{providerExpr:Dt(i,[new ct(Ft(s))],ge),flags:1024|t,depsExpr:Ft(r)};function o(t,n){return n.map((function(n,s){var o="p"+t+"_"+s;return i.push(new $e(o,ye)),r.push(wh(e,n)),Mt(o)}))}}(e,n,t.providers):xh(e,n,t.providerType,t.providers[0]);return{providerExpr:r.providerExpr,flags:r.flags,depsExpr:r.depsExpr,tokenExpr:Sh(e,t.token)}}function xh(e,t,n,r){var i,s;return n===Za.Directive||n===Za.Component?(i=e.importExpr(r.useClass.reference),t|=16384,s=r.deps||r.useClass.diDeps):r.useClass?(i=e.importExpr(r.useClass.reference),t|=512,s=r.deps||r.useClass.diDeps):r.useFactory?(i=e.importExpr(r.useFactory.reference),t|=1024,s=r.deps||r.useFactory.diDeps):r.useExisting?(i=st,t|=2048,s=[{token:r.useExisting}]):(i=Xc(e,r.useValue),t|=256,s=[]),{providerExpr:i,flags:t,depsExpr:Ft(s.map((function(t){return wh(e,t)})))}}function Sh(e,t){return t.identifier?e.importExpr(t.identifier.reference):Vt(t.value)}function wh(e,t){var n=t.isValue?Xc(e,t.value):Sh(e,t.token),r=0;return t.isSkipSelf&&(r|=1),t.isOptional&&(r|=2),t.isSelf&&(r|=4),t.isValue&&(r|=8),0===r?n:Ft([Vt(r),n])}function Ch(e){var t=0;switch(e){case lh.AfterContentChecked:t=2097152;break;case lh.AfterContentInit:t=1048576;break;case lh.AfterViewChecked:t=8388608;break;case lh.AfterViewInit:t=4194304;break;case lh.DoCheck:t=262144;break;case lh.OnChanges:t=524288;break;case lh.OnDestroy:t=131072;break;case lh.OnInit:t=65536}return t}function bh(e,t,n,r){var i=r.map((function(e){return t.importExpr(e.componentFactory)})),s=Cn(e,Sn.ComponentFactoryResolver),o={diDeps:[{isValue:!0,value:Ft(i)},{token:s,isSkipSelf:!0,isOptional:!0},{token:Cn(e,Sn.NgModuleRef)}],lifecycleHooks:[],reference:e.resolveExternalReference(Sn.CodegenComponentFactoryResolver)},a=xh(t,n,Za.PrivateService,{token:s,multi:!1,useClass:o});return{providerExpr:a.providerExpr,flags:a.flags,depsExpr:a.depsExpr,tokenExpr:Sh(t,s)}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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Ft([Vt(1),Vt(e.name),Vt(e.securityContext)]);case 0:return Ft([Vt(8),Vt(e.name),Vt(e.securityContext)]);case 4:return Ft([Vt(8|(t&&t.directive.isComponent?32:16)),Vt("@"+e.name),Vt(e.securityContext)]);case 2:return Ft([Vt(2),Vt(e.name),st]);case 3:return Ft([Vt(4),Vt(e.name),Vt(e.unit)]);default:throw new Error("unexpected "+n)}}(e.inputAst,e.dirAst)}))),f=a.map((function(e){var t=d(e,2),n=t[0],r=t[1];return Ft([Vt(n),Vt(r)])}))}mu(this,e.children);var m=this.nodes.length-r-1,g=e.directives.find((function(e){return e.directive.isComponent})),_=st,E=st;g&&(E=this.outputCtx.importExpr(g.directive.componentViewType),_=this.outputCtx.importExpr(g.directive.rendererType));var x=r;this.nodes[r]=function(){return{sourceSpan:e.sourceSpan,nodeFlags:1|o,nodeDef:It(Sn.elementDef).callFn([Vt(x),Vt(o),u,Vt(e.ngContentIndex),Vt(m),Vt(i),i?Kh(e):st,c.length?Ft(c):st,f.length?Ft(f):st,n._createElementHandleEventFn(r,l),E,_]),updateRenderer:h}}},e.prototype._visitElementOrTemplate=function(e,t){var n=this,r=0;t.hasViewContainer&&(r|=16777216);var i=new Map;t.outputs.forEach((function(e){var t=Xh(e,null),n=t.name,r=t.target;i.set(Yh(r,n),[r,n])})),t.directives.forEach((function(e){e.hostEvents.forEach((function(t){var n=Xh(t,e),r=n.name,s=n.target;i.set(Yh(s,r),[s,r])}))}));var s=[],o=[];this._visitComponentFactoryResolverProvider(t.directives),t.providers.forEach((function(e){var r=void 0;if(t.directives.forEach((function(t){t.directive.type.reference===Bn(e.token)&&(r=t)})),r){var a=n._visitDirective(e,r,t.references,t.queryMatches,i),u=a.hostBindings,p=a.hostEvents;s.push.apply(s,v(u)),o.push.apply(o,v(p))}else n._visitProvider(e,t.queryMatches)}));var a=[];return t.queryMatches.forEach((function(e){var t=void 0;Bn(e.value)===n.reflector.resolveExternalReference(Sn.ElementRef)?t=0:Bn(e.value)===n.reflector.resolveExternalReference(Sn.ViewContainerRef)?t=3:Bn(e.value)===n.reflector.resolveExternalReference(Sn.TemplateRef)&&(t=2),null!=t&&a.push(Ft([Vt(e.queryId),Vt(t)]))})),t.references.forEach((function(t){var r=void 0;t.value?Bn(t.value)===n.reflector.resolveExternalReference(Sn.TemplateRef)&&(r=2):r=1,null!=r&&(n.refNodeIndices[t.name]=e,a.push(Ft([Vt(t.name),Vt(r)])))})),t.outputs.forEach((function(e){o.push({context:Hh,eventAst:e,dirAst:null})})),{flags:r,usedEvents:Array.from(i.values()),queryMatchesExpr:a.length?Ft(a):st,hostBindings:s,hostEvents:o}},e.prototype._visitDirective=function(e,t,n,r,i){var s=this,o=this.nodes.length;this.nodes.push(null),t.directive.queries.forEach((function(e,n){var r=t.contentQueryStartId+n,i=67108864|$h(e),o=e.first?0:1;s.nodes.push((function(){return{sourceSpan:t.sourceSpan,nodeFlags:i,nodeDef:It(Sn.queryDef).callFn([Vt(i),Vt(r),new rt([new nt(e.propertyName,Vt(o),!1)])])}}))}));var a=this.nodes.length-o-1,u=this._visitProviderOrDirective(e,r),p=u.flags,l=u.queryMatchExprs,c=u.providerExpr,h=u.depsExpr;n.forEach((function(t){t.value&&Bn(t.value)===Bn(e.token)&&(s.refNodeIndices[t.name]=o,l.push(Ft([Vt(t.name),Vt(4)])))})),t.directive.isComponent&&(p|=32768);var f=t.inputs.map((function(e,t){var n=Ft([Vt(t),Vt(e.directiveName)]);return new nt(e.directiveName,n,!1)})),d=[],v=t.directive;Object.keys(v.outputs).forEach((function(e){var t=v.outputs[e];i.has(t)&&d.push(new nt(e,Vt(t),!1))}));var m=[];(t.inputs.length||(327680&p)>0)&&(m=t.inputs.map((function(e,t){return s._preprocessUpdateExpression({nodeIndex:o,bindingIndex:t,sourceSpan:e.sourceSpan,context:Hh,value:e.value})})));var y=It(Sn.nodeValue).callFn([jh,Vt(o)]),g=t.hostProperties.map((function(e){return{context:y,dirAst:t,inputAst:e}})),_=t.hostEvents.map((function(e){return{context:y,eventAst:e,dirAst:t}})),E=o;return this.nodes[o]=function(){return{sourceSpan:t.sourceSpan,nodeFlags:16384|p,nodeDef:It(Sn.directiveDef).callFn([Vt(E),Vt(p),l.length?Ft(l):st,Vt(a),c,h,f.length?new rt(f):st,d.length?new rt(d):st]),updateDirectives:m,directive:t.directive.type}},{hostBindings:g,hostEvents:_}},e.prototype._visitProvider=function(e,t){this._addProviderNode(this._visitProviderOrDirective(e,t))},e.prototype._visitComponentFactoryResolverProvider=function(e){var t=e.find((function(e){return e.directive.isComponent}));if(t&&t.directive.entryComponents.length){var 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r=this.usedPipes.find((function(e){return e.name===t}));if(r.pure){var i=this.nodes.length;this.nodes.push((function(){return{sourceSpan:e.sourceSpan,nodeFlags:128,nodeDef:It(Sn.purePipeDef).callFn([Vt(i),Vt(n)])}}));for(var s=jh,o=this;o.parent;)o=o.parent,s=s.prop("parent").cast(ye);var a=o.purePipeNodeIndices[t],u=It(Sn.nodeValue).callFn([s,Vt(a)]);return function(t){return Gh(e.nodeIndex,e.bindingIndex,Qh(i,[u].concat(t)))}}var p=this._createPipe(e.sourceSpan,r),l=It(Sn.nodeValue).callFn([jh,Vt(p)]);return function(t){return Gh(e.nodeIndex,e.bindingIndex,l.callMethod("transform",t))}},e.prototype._createPipe=function(e,t){var n=this,r=this.nodes.length,i=0;t.type.lifecycleHooks.forEach((function(e){e===lh.OnDestroy&&(i|=Ch(e))}));var s=t.type.diDeps.map((function(e){return wh(n.outputCtx,e)}));return 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Jh=function(){function e(e,t,n,r){void 0===r&&(r=null),this._htmlParser=e,this._implicitTags=t,this._implicitAttrs=n,this._locale=r,this._messages=[]}return e.prototype.updateFromTemplate=function(e,t,n){var r,i=this._htmlParser.parse(e,t,{tokenizeExpansionForms:!0,interpolationConfig:n});if(i.errors.length)return i.errors;var s=function(e,t,n,r){return new Mc(n,r).extract(e,t)}(i.rootNodes,n,this._implicitTags,this._implicitAttrs);return s.errors.length?s.errors:((r=this._messages).push.apply(r,v(s.messages)),[])},e.prototype.getMessages=function(){return this._messages},e.prototype.write=function(e,t){var n={},r=new Zh;this._messages.forEach((function(t){var r,i=e.digest(t);n.hasOwnProperty(i)?(r=n[i].sources).push.apply(r,v(t.sources)):n[i]=t}));var i=Object.keys(n).map((function(i){var s=e.createNameMapper(n[i]),o=n[i],a=s?r.convert(o.nodes,s):o.nodes,u=new Or(a,{},{},o.meaning,o.description,i);return u.sources=o.sources,t&&u.sources.forEach((function(e){return e.filePath=t(e.filePath)})),u}));return e.write(i,this._locale)},e}(),Zh=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return l(t,e),t.prototype.convert=function(e,t){var n=this;return t?e.map((function(e){return e.visit(n,t)})):e},t.prototype.visitTagPlaceholder=function(e,t){var n=this,r=t.toPublicName(e.startName),i=e.closeName?t.toPublicName(e.closeName):e.closeName,s=e.children.map((function(e){return e.visit(n,t)}));return new Br(e.tag,e.attrs,r,i,s,e.isVoid,e.sourceSpan)},t.prototype.visitPlaceholder=function(e,t){return new Vr(e.value,t.toPublicName(e.name),e.sourceSpan)},t.prototype.visitIcuPlaceholder=function(e,t){return new jr(e.value,t.toPublicName(e.name),e.sourceSpan)},t}(Ur),ef=function(){function e(e,t,n){this.srcFileUrl=e,this.genFileUrl=t,"string"==typeof n?(this.source=n,this.stmts=null):(this.source=null,this.stmts=n)}return e.prototype.isEquivalent=function(e){return this.genFileUrl===e.genFileUrl&&(this.source?this.source===e.source:null!=e.stmts&&Ce(this.stmts,e.stmts))},e}();
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
function tf(e,t){var n,r,i,s,o=[];try{for(var a=f(e.transitiveModule.providers),u=a.next();!u.done;u=a.next()){var p=u.value,l=p.provider,c=p.module;if(Bn(l.token)===t.ROUTES){var h=nf(l.useValue);try{for(var d=(i=void 0,f(h)),v=d.next();!v.done;v=d.next()){var m=v.value;o.push(rf(m,t,c.reference))}}catch(e){i={error:e}}finally{try{v&&!v.done&&(s=d.return)&&s.call(d)}finally{if(i)throw i.error}}}}}catch(e){n={error:e}}finally{try{u&&!u.done&&(r=a.return)&&r.call(a)}finally{if(n)throw n.error}}return o}function nf(e,t){var n,r;if(void 0===t&&(t=[]),"string"==typeof e)t.push(e);else if(Array.isArray(e))try{for(var i=f(e),s=i.next();!s.done;s=i.next()){nf(s.value,t)}}catch(e){n={error:e}}finally{try{s&&!s.done&&(r=i.return)&&r.call(i)}finally{if(n)throw n.error}}else e.loadChildren?nf(e.loadChildren,t):e.children&&nf(e.children,t);return t}function rf(e,t,n){var r=d(e.split("#"),2),i=r[0],s=r[1],o=t.resolveExternalReference({moduleName:i,name:s},n?n.filePath:void 0);return{route:e,module:n||o,referencedModule:o}}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var sf=/^(?!.*\.d\.ts$).*\.ts$/,of=function(e,t){this.symbol=e,this.metadata=t},af=function(){function e(e,t,n,r){this.host=e,this.staticSymbolCache=t,this.summaryResolver=n,this.errorRecorder=r,this.metadataCache=new Map,this.resolvedSymbols=new Map,this.importAs=new Map,this.symbolResourcePaths=new Map,this.symbolFromFile=new Map,this.knownFileNameToModuleNames=new Map}return e.prototype.resolveSymbol=function(e){if(e.members.length>0)return this._resolveSymbolMembers(e);var t=this._resolveSymbolFromSummary(e);if(t)return t;var n=this.resolvedSymbols.get(e);return n||(this._createSymbolsOf(e.filePath),this.resolvedSymbols.get(e))},e.prototype.getImportAs=function(e,t){if(void 0===t&&(t=!0),e.members.length){var n=this.getStaticSymbol(e.filePath,e.name);return(i=this.getImportAs(n,t))?this.getStaticSymbol(i.filePath,i.name,e.members):null}var r=e.filePath.replace(th,".");if(r!==e.filePath){var i,s=e.name.replace(nh,"");n=this.getStaticSymbol(r,s,e.members);return(i=this.getImportAs(n,t))?this.getStaticSymbol(uh(i.filePath),ph(i.name),n.members):null}var o=t&&this.summaryResolver.getImportAs(e)||null;return o||(o=this.importAs.get(e)),o},e.prototype.getResourcePath=function(e){return this.symbolResourcePaths.get(e)||e.filePath},e.prototype.getTypeArity=function(e){if(t=e.filePath,eh.test(t))return null;for(var t,n=pf(this.resolveSymbol(e));n&&n.metadata instanceof bn;)n=pf(this.resolveSymbol(n.metadata));return n&&n.metadata&&n.metadata.arity||null},e.prototype.getKnownModuleName=function(e){return this.knownFileNameToModuleNames.get(e)||null},e.prototype.recordImportAs=function(e,t){e.assertNoMembers(),t.assertNoMembers(),this.importAs.set(e,t)},e.prototype.recordModuleNameForFileName=function(e,t){this.knownFileNameToModuleNames.set(e,t)},e.prototype.invalidateFile=function(e){var t,n;this.metadataCache.delete(e);var r=this.symbolFromFile.get(e);if(!r)return[];this.symbolFromFile.delete(e);try{for(var i=f(r),s=i.next();!s.done;s=i.next()){var o=s.value;this.resolvedSymbols.delete(o),this.importAs.delete(o),this.symbolResourcePaths.delete(o)}}catch(e){t={error:e}}finally{try{s&&!s.done&&(n=i.return)&&n.call(i)}finally{if(t)throw t.error}}return r},e.prototype.ignoreErrorsFor=function(e){var t=this.errorRecorder;this.errorRecorder=function(){};try{return e()}finally{this.errorRecorder=t}},e.prototype._resolveSymbolMembers=function(e){var t=e.members,n=this.resolveSymbol(this.getStaticSymbol(e.filePath,e.name));if(!n)return null;var r=pf(n.metadata);if(r instanceof bn)return new of(e,this.getStaticSymbol(r.filePath,r.name,t));if(!r||"class"!==r.__symbolic){for(var i=r,s=0;s<t.length&&i;s++)i=i[t[s]];return new of(e,i)}return r.statics&&1===t.length?new of(e,r.statics[t[0]]):null},e.prototype._resolveSymbolFromSummary=function(e){var t=this.summaryResolver.resolveSummary(e);return t?new of(e,t.metadata):null},e.prototype.getStaticSymbol=function(e,t,n){return this.staticSymbolCache.get(e,t,n)},e.prototype.hasDecorators=function(e){var t=this.getModuleMetadata(e);return!!t.metadata&&Object.keys(t.metadata).some((function(e){var n=t.metadata[e];return n&&"class"===n.__symbolic&&n.decorators}))},e.prototype.getSymbolsOf=function(e){var t=this.summaryResolver.getSymbolsOf(e);return t||(this._createSymbolsOf(e),this.symbolFromFile.get(e)||[])},e.prototype._createSymbolsOf=function(e){var t,n,r,i,s=this;if(!this.symbolFromFile.has(e)){var o=[],a=this.getModuleMetadata(e);if(a.importAs&&this.knownFileNameToModuleNames.set(e,a.importAs),a.exports){var u=function(t){if(t.export)t.export.forEach((function(n){var r,i=r=uf(r="string"==typeof n?n:n.as);"string"!=typeof n&&(i=uf(n.name));var a=s.resolveModule(t.from,e);if(a){var u=s.getStaticSymbol(a,i),p=s.getStaticSymbol(e,r);o.push(s.createExport(p,u))}}));else{var n=p.resolveModule(t.from,e);if(n)p.getSymbolsOf(n).forEach((function(t){var n=s.getStaticSymbol(e,t.name);o.push(s.createExport(n,t))}))}},p=this;try{for(var l=f(a.exports),c=l.next();!c.done;c=l.next()){u(c.value)}}catch(e){t={error:e}}finally{try{c&&!c.done&&(n=l.return)&&n.call(l)}finally{if(t)throw t.error}}}if(a.metadata){var h=new Set(Object.keys(a.metadata).map(uf)),d=a.origins||{};Object.keys(a.metadata).forEach((function(t){var n=a.metadata[t],r=uf(t),i=s.getStaticSymbol(e,r),u=d.hasOwnProperty(t)&&d[t];if(u){var p=s.resolveModule(u,e);p?s.symbolResourcePaths.set(i,p):s.reportError(new Error("Couldn't resolve original symbol for "+u+" from "+s.host.getOutputName(e)))}o.push(s.createResolvedSymbol(i,e,h,n))}))}var v=new Set;try{for(var m=f(o),y=m.next();!y.done;y=m.next()){var g=y.value;this.resolvedSymbols.set(g.symbol,g),v.add(g.symbol)}}catch(e){r={error:e}}finally{try{y&&!y.done&&(i=m.return)&&i.call(m)}finally{if(r)throw r.error}}this.symbolFromFile.set(e,Array.from(v))}},e.prototype.createResolvedSymbol=function(e,t,n,r){var i,s=this,o=sf.test(e.filePath);if(this.summaryResolver.isLibraryFile(e.filePath)&&!o&&r&&"class"===r.__symbolic){var a={__symbolic:"class",arity:r.arity};return new of(e,a)}var u=function(){return i||(i=s.host.getOutputName(t.replace(/((\.ts)|(\.d\.ts)|)$/,".ts").replace(/^.*node_modules[/\\]/,""))),i},p=this,c=zt(r,new(function(r){function i(){return null!==r&&r.apply(this,arguments)||this}return l(i,r),i.prototype.visitStringMap=function(i,s){var o=i.__symbolic;if("function"===o){var a=s.length;s.push.apply(s,v(i.parameters||[]));var l=r.prototype.visitStringMap.call(this,i,s);return s.length=a,l}if("reference"!==o)return"error"===o?h(h({},i),{fileName:u()}):r.prototype.visitStringMap.call(this,i,s);var c=i.module,f=i.name?uf(i.name):i.name;if(!f)return null;var d=void 0;return c?(d=p.resolveModule(c,e.filePath))?{__symbolic:"resolved",symbol:p.getStaticSymbol(d,f),line:i.line,character:i.character,fileName:u()}:{__symbolic:"error",message:"Could not resolve "+c+" relative to "+p.host.getMetadataFor(e.filePath)+".",line:i.line,character:i.character,fileName:u()}:s.indexOf(f)>=0?{__symbolic:"reference",name:f}:n.has(f)?p.getStaticSymbol(t,f):void 0},i}(Gt)),[]),f=pf(c);return f instanceof bn?this.createExport(e,f):new of(e,c)},e.prototype.createExport=function(e,t){return e.assertNoMembers(),t.assertNoMembers(),this.summaryResolver.isLibraryFile(e.filePath)&&this.summaryResolver.isLibraryFile(t.filePath)&&this.importAs.set(t,this.getImportAs(e)||e),new of(e,t)},e.prototype.reportError=function(e,t,n){if(!this.errorRecorder)throw e;this.errorRecorder(e,t&&t.filePath||n)},e.prototype.getModuleMetadata=function(e){var t=this.metadataCache.get(e);if(!t){var n=this.host.getMetadataFor(e);if(n){var r=-1;n.forEach((function(e){e&&e.version>r&&(r=e.version,t=e)}))}if(t||(t={__symbolic:"module",version:4,module:e,metadata:{}}),4!=t.version){var i=2==t.version?"Unsupported metadata version "+t.version+" for module "+e+". 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */(s)||(s={__symbolic:"error",message:"Complex function calls are not supported."}));if(r.metadata=s,i.metadata=this.processValue(s,1),s instanceof bn&&this.summaryResolver.isLibraryFile(s.filePath)){var a=this.symbols[this.indexBySymbol.get(s)];hh(a.name)||this.reexportedBy.set(a,e.symbol)}}if(!r.type&&e.type&&(r.type=e.type,i.type=this.processValue(e.type,0),e.type.summaryKind===An.NgModule)){var u=e.type;u.exportedDirectives.concat(u.exportedPipes).forEach((function(e){var t=e.reference;if(n.summaryResolver.isLibraryFile(t.filePath)&&!n.unprocessedSymbolSummariesBySymbol.has(t)){var r=n.summaryResolver.resolveSummary(t);r&&n.addSummary(r)}}))}},t.prototype.serialize=function(e){var t=this,n=[];return{json:JSON.stringify({moduleName:this.moduleName,summaries:this.processedSummaries,symbols:this.symbols.map((function(r,i){r.assertNoMembers();var s=void 0;if(t.summaryResolver.isLibraryFile(r.filePath)){var o=t.reexportedBy.get(r);if(o)s=t.indexBySymbol.get(o);else if(e){var a=t.unprocessedSymbolSummariesBySymbol.get(r);a&&a.metadata&&"interface"===a.metadata.__symbolic||(s=r.name+"_"+i,n.push({symbol:r,exportAs:s}))}}return{__symbol:i,name:r.name,filePath:t.summaryResolver.toSummaryFileName(r.filePath,t.srcFileName),importAs:s}}))}),exportAs:n}},t.prototype.processValue=function(e,t){return zt(e,this,t)},t.prototype.visitOther=function(e,t){if(e instanceof bn){var n=this.symbolResolver.getStaticSymbol(e.filePath,e.name);return{__symbol:this.visitStaticSymbol(n,t),members:e.members}}},t.prototype.visitStringMap=function(t,n){return"resolved"===t.__symbolic?zt(t.symbol,this,n):("error"===t.__symbolic&&(delete t.line,delete t.character),e.prototype.visitStringMap.call(this,t,n))},t.prototype.visitStaticSymbol=function(e,t){var n=this.indexBySymbol.get(e),r=null;if(1&t&&this.summaryResolver.isLibraryFile(e.filePath)){if(this.unprocessedSymbolSummariesBySymbol.has(e))return n;(r=this.loadSummary(e))&&r.metadata instanceof bn&&(n=this.visitStaticSymbol(r.metadata,t),r=null)}else if(null!=n)return n;return null==n&&(n=this.symbols.length,this.symbols.push(e)),this.indexBySymbol.set(e,n),r&&this.addSummary(r),n},t.prototype.loadSummary=function(e){var t=this.summaryResolver.resolveSummary(e);if(!t){var n=this.symbolResolver.resolveSymbol(e);n&&(t={symbol:n.symbol,metadata:n.metadata})}return t},t}(Gt),hf=function(){function e(e,t,n){this.outputCtx=e,this.symbolResolver=t,this.summaryResolver=n,this.data=[]}return e.prototype.addSourceType=function(e,t){this.data.push({summary:e,metadata:t,isLibrary:!1})},e.prototype.addLibType=function(e){this.data.push({summary:e,metadata:null,isLibrary:!0})},e.prototype.serialize=function(e){var t,n,r,i,s,o,a=this,u=new Map;try{for(var p=f(e),l=p.next();!l.done;l=p.next()){var c=l.value,h=c.symbol,d=c.exportAs;u.set(h,d)}}catch(e){t={error:e}}finally{try{l&&!l.done&&(n=p.return)&&n.call(p)}finally{if(t)throw t.error}}var v=new Set;try{for(var m=f(this.data),y=m.next();!y.done;y=m.next()){var g=y.value,_=g.summary,E=g.metadata,x=g.isLibrary;if(_.summaryKind===An.NgModule){v.add(_.type.reference);var S=_;try{for(var w=(s=void 0,f(S.modules)),C=w.next();!C.done;C=w.next()){var b=C.value;v.add(b.reference)}}catch(e){s={error:e}}finally{try{C&&!C.done&&(o=w.return)&&o.call(w)}finally{if(s)throw s.error}}}if(!x){ph(_.type.reference.name);lf(this.outputCtx,_.type.reference,this.serializeSummaryWithDeps(_,E))}}}catch(e){r={error:e}}finally{try{y&&!y.done&&(i=m.return)&&i.call(m)}finally{if(r)throw r.error}}v.forEach((function(e){if(a.summaryResolver.isLibraryFile(e.filePath)){var t=ph(u.get(e)||e.name);a.outputCtx.statements.push(Mt(t).set(a.serializeSummaryRef(e)).toDeclStmt(null,[qe.Exported]))}}))},e.prototype.serializeSummaryWithDeps=function(e,t){var n=this,r=[this.serializeSummary(e)],i=[];if(t instanceof Wn)r.push.apply(r,v(t.declaredDirectives.concat(t.declaredPipes).map((function(e){return e.reference})).concat(t.transitiveModule.modules.map((function(e){return e.reference})).filter((function(e){return e!==t.type.reference}))).map((function(e){return n.serializeSummaryRef(e)})))),i=t.providers;else if(e.summaryKind===An.Directive){var s=e;i=s.providers.concat(s.viewProviders)}return r.push.apply(r,v(i.filter((function(e){return!!e.useClass})).map((function(e){return n.serializeSummary({summaryKind:An.Injectable,type:e.useClass})})))),Ft(r)},e.prototype.serializeSummaryRef=function(e){var t=this.symbolResolver.getStaticSymbol(uh(e.filePath),ph(e.name));return this.outputCtx.importExpr(t)},e.prototype.serializeSummary=function(e){var t=this.outputCtx,n=function(){function e(){}return e.prototype.visitArray=function(e,t){var n=this;return Ft(e.map((function(e){return zt(e,n,t)})))},e.prototype.visitStringMap=function(e,t){var n=this;return new rt(Object.keys(e).map((function(r){return new nt(r,zt(e[r],n,t),!1)})))},e.prototype.visitPrimitive=function(e,t){return Vt(e)},e.prototype.visitOther=function(e,n){if(e instanceof bn)return t.importExpr(e);throw new Error("Illegal State: Encountered value "+e)},e}();return zt(e,new n,null)},e}(),ff=function(e){function t(t,n){var r=e.call(this)||this;return r.symbolCache=t,r.summaryResolver=n,r}return l(t,e),t.prototype.deserialize=function(e,t){var n=this,r=JSON.parse(t),i=[];this.symbols=r.symbols.map((function(t){return n.symbolCache.get(n.summaryResolver.fromSummaryFileName(t.filePath,e),t.name)})),r.symbols.forEach((function(t,r){var s=n.symbols[r],o=t.importAs;"number"==typeof o?i.push({symbol:s,importAs:n.symbols[o]}):"string"==typeof o&&i.push({symbol:s,importAs:n.symbolCache.get(rh(e),o)})}));var s=zt(r.summaries,this,null);return{moduleName:r.moduleName,summaries:s,importAs:i}},t.prototype.visitStringMap=function(t,n){if("__symbol"in t){var r=this.symbols[t.__symbol],i=t.members;return i.length?this.symbolCache.get(r.filePath,r.name,i):r}return e.prototype.visitStringMap.call(this,t,n)},t}(Gt);function df(e){return e&&"call"===e.__symbolic}var vf=function(){function e(e,t,n,r,i,s,o,a,u,p,l,c,h,f){this._config=e,this._options=t,this._host=n,this.reflector=r,this._metadataResolver=i,this._templateParser=s,this._styleCompiler=o,this._viewCompiler=a,this._typeCheckCompiler=u,this._ngModuleCompiler=p,this._injectableCompiler=l,this._outputEmitter=c,this._summaryResolver=h,this._symbolResolver=f,this._templateAstCache=new Map,this._analyzedFiles=new Map,this._analyzedFilesForInjectables=new Map}return e.prototype.clearCache=function(){this._metadataResolver.clearCache()},e.prototype.analyzeModulesSync=function(e){var t=this,n=Ef(e,this._host,this._symbolResolver,this._metadataResolver);return n.ngModules.forEach((function(e){return t._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(e.type.reference,!0)})),n},e.prototype.analyzeModulesAsync=function(e){var t=this,n=Ef(e,this._host,this._symbolResolver,this._metadataResolver);return Promise.all(n.ngModules.map((function(e){return t._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(e.type.reference,!1)}))).then((function(){return n}))},e.prototype._analyzeFile=function(e){var t=this._analyzedFiles.get(e);return t||(t=Sf(this._host,this._symbolResolver,this._metadataResolver,e),this._analyzedFiles.set(e,t)),t},e.prototype._analyzeFileForInjectables=function(e){var t=this._analyzedFilesForInjectables.get(e);return t||(t=wf(this._host,this._symbolResolver,this._metadataResolver,e),this._analyzedFilesForInjectables.set(e,t)),t},e.prototype.findGeneratedFileNames=function(e){var t=this,n=[],r=this._analyzeFile(e);(this._options.allowEmptyCodegenFiles||r.directives.length||r.pipes.length||r.injectables.length||r.ngModules.length||r.exportsNonSourceFiles)&&(n.push(rh(r.fileName,!0)),this._options.enableSummariesForJit&&n.push(uh(r.fileName,!0)));var i=oh(sh(r.fileName,!0)[1]);return r.directives.forEach((function(e){var s=t._metadataResolver.getNonNormalizedDirectiveMetadata(e).metadata;s.isComponent&&s.template.styleUrls.forEach((function(e){var o=t._host.resourceNameToFileName(e,r.fileName);if(!o)throw Zt("Couldn't resolve resource "+e+" relative to "+r.fileName);var a=(s.template.encapsulation||t._config.defaultEncapsulation)===P.Emulated;n.push(gf(o,a,i)),t._options.allowEmptyCodegenFiles&&n.push(gf(o,!a,i))}))})),n},e.prototype.emitBasicStub=function(e,t){var n=this._createOutputContext(e);if(e.endsWith(".ngfactory.ts")){if(!t)throw new Error("Assertion error: require the original file for .ngfactory.ts stubs. File: "+e);var r=this._analyzeFile(t);this._createNgFactoryStub(n,r,1)}else if(e.endsWith(".ngsummary.ts")){if(this._options.enableSummariesForJit){if(!t)throw new Error("Assertion error: require the original file for .ngsummary.ts stubs. File: "+e);r=this._analyzeFile(t);mf(n),r.ngModules.forEach((function(e){!function(e,t){lf(e,t,st)}(n,e.type.reference)}))}}else e.endsWith(".ngstyle.ts")&&mf(n);return this._codegenSourceModule("unknown",n)},e.prototype.emitTypeCheckStub=function(e,t){var n=this._analyzeFile(t),r=this._createOutputContext(e);return e.endsWith(".ngfactory.ts")&&this._createNgFactoryStub(r,n,2),r.statements.length>0?this._codegenSourceModule(n.fileName,r):null},e.prototype.loadFilesAsync=function(e,t){var n=this,r=e.map((function(e){return n._analyzeFile(e)})),i=[];r.forEach((function(e){return e.ngModules.forEach((function(e){return i.push(n._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(e.type.reference,!1))}))}));var s=t.map((function(e){return n._analyzeFileForInjectables(e)}));return Promise.all(i).then((function(e){return{analyzedModules:bf(r),analyzedInjectables:s}}))},e.prototype.loadFilesSync=function(e,t){var n=this,r=e.map((function(e){return n._analyzeFile(e)}));r.forEach((function(e){return e.ngModules.forEach((function(e){return n._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(e.type.reference,!0)}))}));var i=t.map((function(e){return n._analyzeFileForInjectables(e)}));return{analyzedModules:bf(r),analyzedInjectables:i}},e.prototype._createNgFactoryStub=function(e,t,n){var r=this,i=0;t.ngModules.forEach((function(t,s){r._ngModuleCompiler.createStub(e,t.type.reference);var o=v(t.transitiveModule.directives.map((function(e){return e.reference})),t.transitiveModule.pipes.map((function(e){return e.reference})),t.importedModules.map((function(e){return e.type.reference})),t.exportedModules.map((function(e){return e.type.reference})),r._externalIdentifierReferences([Sn.TemplateRef,Sn.ElementRef])),a=new Map;o.forEach((function(e,t){a.set(e,"_decl"+s+"_"+t)})),a.forEach((function(t,n){e.statements.push(Mt(t).set(st.cast(ye)).toDeclStmt(Rt(e.importExpr(n,null,!1))))})),2&n&&t.declaredDirectives.forEach((function(n){var s=r._metadataResolver.getDirectiveMetadata(n.reference);s.isComponent&&(i++,r._createTypeCheckBlock(e,s.type.reference.name+"_Host_"+i,t,r._metadataResolver.getHostComponentMetadata(s),[s.type],a),r._createTypeCheckBlock(e,s.type.reference.name+"_"+i,t,s,t.transitiveModule.directives,a))}))})),0===e.statements.length&&mf(e)},e.prototype._externalIdentifierReferences=function(e){var t,n,r=[];try{for(var i=f(e),s=i.next();!s.done;s=i.next()){var o=s.value,a=Cn(this.reflector,o);a.identifier&&r.push(a.identifier.reference)}}catch(e){t={error:e}}finally{try{s&&!s.done&&(n=i.return)&&n.call(i)}finally{if(t)throw t.error}}return r},e.prototype._createTypeCheckBlock=function(e,t,n,r,i,s){var o,a=this._parseTemplate(r,n,i),u=a.template,p=a.pipes;(o=e.statements).push.apply(o,v(this._typeCheckCompiler.compileComponent(t,r,u,p,s,e)))},e.prototype.emitMessageBundle=function(e,t){var n=this,r=[],i=new Va,s=new Jh(i,[],{},t);if(e.files.forEach((function(e){var t=[];e.directives.forEach((function(e){var r=n._metadataResolver.getDirectiveMetadata(e);r&&r.isComponent&&t.push(r)})),t.forEach((function(e){var t=e.template.template,n=e.template.templateUrl,i=ls.fromArray(e.template.interpolation);r.push.apply(r,v(s.updateFromTemplate(t,n,i)))}))})),r.length)throw new Error(r.map((function(e){return e.toString()})).join("\n"));return s},e.prototype.emitAllPartialModules=function(e,t){var n=this,r=e.ngModuleByPipeOrDirective,i=e.files,s=new Map,o=function(e){return s.has(e)||s.set(e,n._createOutputContext(e)),s.get(e)};return i.forEach((function(e){return n._compilePartialModule(e.fileName,r,e.directives,e.pipes,e.ngModules,e.injectables,o(e.fileName))})),t.forEach((function(e){return n._compileShallowModules(e.fileName,e.shallowModules,o(e.fileName))})),Array.from(s.values()).map((function(e){return{fileName:e.genFilePath,statements:v(e.constantPool.statements,e.statements)}}))},e.prototype._compileShallowModules=function(e,t,n){var r=this;t.forEach((function(e){return t=n,i=e,s=r._injectableCompiler,o=In(i.type),a=i.rawImports?[i.rawImports]:[],u=i.rawExports?[i.rawExports]:[],p=Ns({factory:s.factoryFor({type:i.type,symbol:i.type.reference},t),providers:rr(i.rawProviders,t),imports:rr(v(a,u),t)}),l=It(tr.defineInjector).callFn([p]),void t.statements.push(new mt(o,null,[new ft("ɵinj",ge,[qe.Static],l)],[],new dt(null,[],[]),[]));var t,i,s,o,a,u,p,l}))},e.prototype._compilePartialModule=function(e,t,n,r,i,s,o){var a=this,u=new Dp,p=new Mu(this._templateParser.expressionParser,cs,u,[],[]);n.forEach((function(e){var n=a._metadataResolver.getDirectiveMetadata(e);if(n.isComponent){var r=t.get(e);r||Jt("Cannot determine the module for component '"+In(n.type)+"'");var i=n.template.htmlAst;n.template.preserveWhitespaces||(i=Ka(i));var s=Vp(i.rootNodes,p),u=new Map;r.transitiveModule.directives.map((function(e){return a._metadataResolver.getDirectiveSummary(e.reference)})).forEach((function(e){e.selector&&u.set(e.selector,e.type.reference)}));var l=new Map;r.transitiveModule.pipes.map((function(e){return a._metadataResolver.getPipeSummary(e.reference)})).forEach((function(e){l.set(e.name,e.type.reference)})),function(e,t,n,r,i,s,o){var a=In(t.type);a||Jt("Cannot resolver the name of "+t.type);var u=e.constantPool.propertyNameOf(2),p=t.toSummary(),l=h(h({},Ul()),{selector:t.selector,template:{nodes:n.nodes},directives:[],pipes:$l(o,e),viewQueries:Hl(t.viewQueries,e),wrapDirectivesAndPipesInClosure:!1,styles:p.template&&p.template.styles||Fl,encapsulation:p.template&&p.template.encapsulation||P.Emulated,interpolation:cs,animations:null,viewProviders:t.viewProviders.length>0?new Me(t.viewProviders):null,relativeContextFilePath:"",i18nUseExternalIds:!0}),c=jl(l,e.constantPool,i),f=ts(h(h({},l),{injectFn:tr.directiveInject,target:Xi.Directive})),d=new mt(a,null,[new ft("ɵfac",ge,[qe.Static],f.factory)],[],new dt(null,[],[]),[]),v=new mt(a,null,[new ft(u,ge,[qe.Static],c.expression)],[],new dt(null,[],[]),[]);e.statements.push(d,v)}(o,n,s,a.reflector,p,0,l)}else!function(e,t,n,r){var i=In(t.type);i||Jt("Cannot resolver the name of "+t.type);var s=e.constantPool.propertyNameOf(1),o=Ul(),a=Vl(o,e.constantPool,r),u=ts(h(h({},o),{injectFn:tr.directiveInject,target:Xi.Directive})),p=new mt(i,null,[new ft("ɵfac",ge,[qe.Static],u.factory)],[],new dt(null,[],[]),[]),l=new mt(i,null,[new ft(s,ge,[qe.Static],a.expression)],[],new dt(null,[],[]),[]);e.statements.push(p,l)}(o,n,a.reflector,p)})),r.forEach((function(e){var t=a._metadataResolver.getPipeMetadata(e);t&&function(e,t,n){var r=In(t.type);if(!r)return Jt("Cannot resolve the name of "+t.type);var i,s,o=e.importExpr(t.type.reference),a={name:r,type:(i=o,s=new Me(i),{value:s,type:s}),internalType:o,pipeName:t.name,typeArgumentCount:0,deps:rs(t.type,e,n),pure:t.pure},u=Rs(a),p=ts(h(h({},a),{injectFn:tr.directiveInject,target:Xi.Pipe})),l=e.constantPool.propertyNameOf(3),c=new mt(r,null,[new ft("ɵfac",ge,[qe.Static],p.factory)],[],new dt(null,[],[]),[]),f=new mt(r,null,[new ft(l,ge,[qe.Static],u.expression)],[],new dt(null,[],[]),[]);e.statements.push(c,f)}(o,t,a.reflector)})),s.forEach((function(e){return a._injectableCompiler.compile(e,o)}))},e.prototype.emitAllPartialModules2=function(e){var t=this;return e.reduce((function(e,n){return e.push.apply(e,v(t._emitPartialModule2(n.fileName,n.injectables))),e}),[])},e.prototype._emitPartialModule2=function(e,t){var n=this,r=this._createOutputContext(e);return t.forEach((function(e){return n._injectableCompiler.compile(e,r)})),r.statements&&r.statements.length>0?[{fileName:e,statements:v(r.constantPool.statements,r.statements)}]:[]},e.prototype.emitAllImpls=function(e){var t=this,n=e.ngModuleByPipeOrDirective;return Gn(e.files.map((function(e){return t._compileImplFile(e.fileName,n,e.directives,e.pipes,e.ngModules,e.injectables)})))},e.prototype._compileImplFile=function(e,t,n,r,i,s){var o=this,a=oh(sh(e,!0)[1]),u=[],p=this._createOutputContext(rh(e,!0));if(u.push.apply(u,v(this._createSummary(e,n,r,i,s,p))),i.forEach((function(e){return o._compileModule(p,e)})),n.forEach((function(n){var r=o._metadataResolver.getDirectiveMetadata(n);if(r.isComponent){var i=t.get(n);if(!i)throw new Error("Internal Error: cannot determine the module for component "+In(r.type)+"!");var s=o._styleCompiler.compileComponent(p,r);r.template.externalStylesheets.forEach((function(t){var n=o._styleCompiler.needsStyleShim(r);u.push(o._codegenStyles(e,r,t,n,a)),o._options.allowEmptyCodegenFiles&&u.push(o._codegenStyles(e,r,t,!n,a))}));o._compileComponent(p,r,i,i.transitiveModule.directives,s,a);o._compileComponentFactory(p,r,i,a)}})),p.statements.length>0||this._options.allowEmptyCodegenFiles){var l=this._codegenSourceModule(e,p);u.unshift(l)}return u},e.prototype._createSummary=function(e,t,n,r,i,s){var o=this,a=this._symbolResolver.getSymbolsOf(e).map((function(e){return o._symbolResolver.resolveSymbol(e)})),u=v(r.map((function(e){return{summary:o._metadataResolver.getNgModuleSummary(e.type.reference),metadata:o._metadataResolver.getNgModuleMetadata(e.type.reference)}})),t.map((function(e){return{summary:o._metadataResolver.getDirectiveSummary(e),metadata:o._metadataResolver.getDirectiveMetadata(e)}})),n.map((function(e){return{summary:o._metadataResolver.getPipeSummary(e),metadata:o._metadataResolver.getPipeMetadata(e)}})),i.map((function(e){return{summary:o._metadataResolver.getInjectableSummary(e.symbol),metadata:o._metadataResolver.getInjectableSummary(e.symbol).type}}))),p=this._options.enableSummariesForJit?this._createOutputContext(uh(e,!0)):null,l=function(e,t,n,r,i,s,o){void 0===o&&(o=!1);var a=new cf(r,n,e);i.forEach((function(e){return a.addSummary({symbol:e.symbol,metadata:e.metadata})})),s.forEach((function(e){var t=e.summary;e.metadata;a.addSummary({symbol:t.type.reference,metadata:void 0,type:t})}));var u=a.serialize(o),p=u.json,l=u.exportAs;if(t){var c=new hf(t,r,n);s.forEach((function(e){var t=e.summary,n=e.metadata;c.addSourceType(t,n)})),a.unprocessedSymbolSummariesBySymbol.forEach((function(e){n.isLibraryFile(e.symbol.filePath)&&e.type&&c.addLibType(e.type)})),c.serialize(l)}return{json:p,exportAs:l}}(e,p,this._summaryResolver,this._symbolResolver,a,u,this._options.createExternalSymbolFactoryReexports),c=l.json;l.exportAs.forEach((function(e){s.statements.push(Mt(e.exportAs).set(s.importExpr(e.symbol)).toDeclStmt(null,[qe.Exported]))}));var h=[new ef(e,ah(e),c)];return p&&h.push(this._codegenSourceModule(e,p)),h},e.prototype._compileModule=function(e,t){var n=[];if(this._options.locale){var r=this._options.locale.replace(/_/g,"-");n.push({token:Cn(this.reflector,Sn.LOCALE_ID),useValue:r})}this._options.i18nFormat&&n.push({token:Cn(this.reflector,Sn.TRANSLATIONS_FORMAT),useValue:this._options.i18nFormat}),this._ngModuleCompiler.compile(e,t,n)},e.prototype._compileComponentFactory=function(e,t,n,r){var i=this._metadataResolver.getHostComponentMetadata(t),s=this._compileComponent(e,i,n,[t.type],null,r).viewClassVar,o=Ln(t.type.reference),a=[];for(var u in t.inputs){var p=t.inputs[u];a.push(new nt(u,Vt(p),!1))}var l=[];for(var u in t.outputs){p=t.outputs[u];l.push(new nt(u,Vt(p),!1))}e.statements.push(Mt(o).set(It(Sn.createComponentFactory).callFn([Vt(t.selector),e.importExpr(t.type.reference),Mt(s),new rt(a),new rt(l),Ft(t.template.ngContentSelectors.map((function(e){return Vt(e)})))])).toDeclStmt(kt(Sn.ComponentFactory,[Rt(e.importExpr(t.type.reference))],[ue.Const]),[qe.Final,qe.Exported]))},e.prototype._compileComponent=function(e,t,n,r,i,s){var o=this._parseTemplate(t,n,r),a=o.template,u=o.pipes,p=i?Mt(i.stylesVar):Ft([]),l=this._viewCompiler.compileComponent(e,t,a,p,u);return i&&yf(this._symbolResolver,i,this._styleCompiler.needsStyleShim(t),s),l},e.prototype._parseTemplate=function(e,t,n){var r=this;if(this._templateAstCache.has(e.type.reference))return this._templateAstCache.get(e.type.reference);var i=e.template.preserveWhitespaces,s=n.map((function(e){return r._metadataResolver.getDirectiveSummary(e.reference)})),o=t.transitiveModule.pipes.map((function(e){return r._metadataResolver.getPipeSummary(e.reference)})),a=this._templateParser.parse(e,e.template.htmlAst,s,o,t.schemas,$n(t.type,e,e.template),i);return this._templateAstCache.set(e.type.reference,a),a},e.prototype._createOutputContext=function(e){var t=this;return{statements:[],genFilePath:e,importExpr:function(n,r,i){if(void 0===r&&(r=null),void 0===i&&(i=!0),!(n instanceof bn))throw new Error("Internal error: unknown identifier "+JSON.stringify(n));var s=t._symbolResolver.getTypeArity(n)||0,o=t._symbolResolver.getImportAs(n,i)||n,a=o.filePath,u=o.name,p=o.members,l=t._fileNameToModuleName(a,e),c=l===t._fileNameToModuleName(e,e)?null:l,h=r||[],f=s-h.length,d=h.concat(fn(f,ye));return p.reduce((function(e,t){return e.prop(t)}),It(new ze(c,u,null),d))},constantPool:new yn}},e.prototype._fileNameToModuleName=function(e,t){return this._summaryResolver.getKnownModuleName(e)||this._symbolResolver.getKnownModuleName(e)||this._host.fileNameToModuleName(e,t)},e.prototype._codegenStyles=function(e,t,n,r,i){var s=this._createOutputContext(gf(n.moduleUrl,r,i)),o=this._styleCompiler.compileStyles(s,t,n,r);return yf(this._symbolResolver,o,r,i),this._codegenSourceModule(e,s)},e.prototype._codegenSourceModule=function(e,t){return new ef(e,t.genFilePath,t.statements)},e.prototype.listLazyRoutes=function(e,t){var n,r,i,s,o=this;if(e)return function e(t,n,r){var i,s;void 0===n&&(n=new Set);void 0===r&&(r=[]);if(n.has(t)||!t.name)return r;n.add(t);var a=tf(o._metadataResolver.getNgModuleMetadata(t,!0),o.reflector);try{for(var u=f(a),p=u.next();!p.done;p=u.next()){var l=p.value;r.push(l),e(l.referencedModule,n,r)}}catch(e){i={error:e}}finally{try{p&&!p.done&&(s=u.return)&&s.call(u)}finally{if(i)throw i.error}}return r}(rf(e,this.reflector).referencedModule);if(t){var a=[];try{for(var u=f(t.ngModules),p=u.next();!p.done;p=u.next()){var l=tf(p.value,this.reflector);try{for(var c=(i=void 0,f(l)),h=c.next();!h.done;h=c.next()){var d=h.value;a.push(d)}}catch(e){i={error:e}}finally{try{h&&!h.done&&(s=c.return)&&s.call(c)}finally{if(i)throw i.error}}}}catch(e){n={error:e}}finally{try{p&&!p.done&&(r=u.return)&&r.call(u)}finally{if(n)throw n.error}}return a}throw new Error("Either route or analyzedModules has to be specified!")},e}();function mf(e){e.statements.push(It(Sn.ComponentFactory).toStmt())}function yf(e,t,n,r){t.dependencies.forEach((function(t){t.setValue(e.getStaticSymbol(gf(t.moduleUrl,n,r),t.name))}))}function gf(e,t,n){return e+(t?".shim":"")+".ngstyle"+n}function _f(e,t,n,r){return Cf(function(e,t,n,r){var i=new Set,s=[];return e.forEach((function(e){return function e(o){if(i.has(o)||!t.isSourceFile(o))return!1;i.add(o);var a=Sf(t,n,r,o);s.push(a),a.ngModules.forEach((function(t){t.transitiveModule.modules.forEach((function(t){return e(t.reference.filePath)}))}))}(e)})),s}(e,t,n,r))}function Ef(e,t,n,r){return xf(_f(e,t,n,r))}function xf(e){if(e.symbolsMissingModule&&e.symbolsMissingModule.length)throw Zt(e.symbolsMissingModule.map((function(e){return"Cannot determine the module for class "+e.name+" in "+e.filePath+"! Add "+e.name+" to the NgModule to fix it."})).join("\n"));return e}function Sf(e,t,n,r){var i=[],s=[],o=[],a=[],u=[],p=t.hasDecorators(r),l=!1;return r.endsWith(".d.ts")&&!p||t.getSymbolsOf(r).forEach((function(r){var p=t.resolveSymbol(r).metadata;if(p&&"error"!==p.__symbolic){var c=!1;if("class"===p.__symbolic)if(n.isDirective(r))c=!0,n.isAbstractDirective(r)?i.push(r):s.push(r);else if(n.isPipe(r))c=!0,o.push(r);else if(n.isNgModule(r)){var h=n.getNgModuleMetadata(r,!1);h&&(c=!0,u.push(h))}else if(n.isInjectable(r)){c=!0;var f=n.getInjectableMetadata(r,null,!1);f&&a.push(f)}c||(l=l||function(e,t){var n=!1,r=function(){function t(){}return t.prototype.visitArray=function(e,t){var n=this;e.forEach((function(e){return zt(e,n,t)}))},t.prototype.visitStringMap=function(e,t){var n=this;Object.keys(e).forEach((function(r){return zt(e[r],n,t)}))},t.prototype.visitPrimitive=function(e,t){},t.prototype.visitOther=function(t,r){t instanceof bn&&!e.isSourceFile(t.filePath)&&(n=!0)},t}();return zt(t,new r,null),n}(e,p))}})),{fileName:r,directives:s,abstractDirectives:i,pipes:o,ngModules:u,injectables:a,exportsNonSourceFiles:l}}function wf(e,t,n,r){var i=[],s=[];return t.hasDecorators(r)&&t.getSymbolsOf(r).forEach((function(e){var r=t.resolveSymbol(e).metadata;if(r&&"error"!==r.__symbolic&&"class"===r.__symbolic)if(n.isInjectable(e)){var o=n.getInjectableMetadata(e,null,!1);o&&i.push(o)}else if(n.isNgModule(e)){var a=n.getShallowModuleMetadata(e);a&&s.push(a)}})),{fileName:r,injectables:i,shallowModules:s}}function Cf(e){var t=[],n=new Map,r=new Set;e.forEach((function(e){e.ngModules.forEach((function(e){t.push(e),e.declaredDirectives.forEach((function(t){return n.set(t.reference,e)})),e.declaredPipes.forEach((function(t){return n.set(t.reference,e)}))})),e.directives.forEach((function(e){return r.add(e)})),e.pipes.forEach((function(e){return r.add(e)}))}));var i=[];return r.forEach((function(e){n.has(e)||i.push(e)})),{ngModules:t,ngModuleByPipeOrDirective:n,symbolsMissingModule:i,files:e}}function bf(e){return xf(Cf(e))}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function Tf(e,t){var n,r;if(void 0===t&&(t=0),!e)return"";var i=e.position?e.position.fileName+"("+(e.position.line+1)+","+(e.position.column+1)+")":"",s=i&&0!==t?" at "+i:"",o=""+(i&&0===t?i+": ":"")+e.message+s;if(e.next)try{for(var a=f(e.next),u=a.next();!u.done;u=a.next()){o+="\n"+Tf(u.value,t+2)}}catch(e){n={error:e}}finally{try{u&&!u.done&&(r=a.return)&&r.call(a)}finally{if(n)throw n.error}}return""+function e(t){if(t<=0)return"";if(t<6)return[""," ","  ","   ","    ","     "][t];var n=e(Math.floor(t/2));return n+n+(t%2==1?" ":"")}(t)+o}function Pf(e){var t=Zt(Tf(e)+".");return t.ngFormattedMessage=!0,t.chain=e,t.position=e.position,t}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
var Nf="@angular/core",Af=/^\$.*\$$/,Mf={__symbolic:"ignore"},If=new Set(["useValue","useFactory","data","id","loadChildren"]);function kf(e){return e&&"ignore"==e.__symbolic}var Rf=function(){function e(e,t,n,r,i){var s=this;void 0===n&&(n=[]),void 0===r&&(r=[]),this.summaryResolver=e,this.symbolResolver=t,this.errorRecorder=i,this.annotationCache=new Map,this.shallowAnnotationCache=new Map,this.propertyCache=new Map,this.parameterCache=new Map,this.methodCache=new Map,this.staticCache=new Map,this.conversionMap=new Map,this.resolvedExternalReferences=new Map,this.annotationForParentClassWithSummaryKind=new Map,this.initializeConversionMap(),n.forEach((function(e){return s._registerDecoratorOrConstructor(s.getStaticSymbol(e.filePath,e.name),e.ctor)})),r.forEach((function(e){return s._registerFunction(s.getStaticSymbol(e.filePath,e.name),e.fn)})),this.annotationForParentClassWithSummaryKind.set(An.Directive,[U,W]),this.annotationForParentClassWithSummaryKind.set(An.Pipe,[z]),this.annotationForParentClassWithSummaryKind.set(An.NgModule,[$]),this.annotationForParentClassWithSummaryKind.set(An.Injectable,[Y,z,U,W,$])}return e.prototype.componentModuleUrl=function(e){var t=this.findSymbolDeclaration(e);return this.symbolResolver.getResourcePath(t)},e.prototype.invalidateSymbols=function(e){var t,n;try{for(var r=f(e),i=r.next();!i.done;i=r.next()){var s=i.value;this.annotationCache.delete(s),this.shallowAnnotationCache.delete(s),this.propertyCache.delete(s),this.parameterCache.delete(s),this.methodCache.delete(s),this.staticCache.delete(s),this.conversionMap.delete(s)}}catch(e){t={error:e}}finally{try{i&&!i.done&&(n=r.return)&&n.call(r)}finally{if(t)throw t.error}}},e.prototype.resolveExternalReference=function(e,t){var n=void 0;if(!t){n=e.moduleName+":"+e.name;var r=this.resolvedExternalReferences.get(n);if(r)return r}var i=this.symbolResolver.getSymbolByModule(e.moduleName,e.name,t),s=this.findSymbolDeclaration(i);return t||(this.symbolResolver.recordModuleNameForFileName(i.filePath,e.moduleName),this.symbolResolver.recordImportAs(s,i)),n&&this.resolvedExternalReferences.set(n,s),s},e.prototype.findDeclaration=function(e,t,n){return this.findSymbolDeclaration(this.symbolResolver.getSymbolByModule(e,t,n))},e.prototype.tryFindDeclaration=function(e,t,n){var r=this;return this.symbolResolver.ignoreErrorsFor((function(){return r.findDeclaration(e,t,n)}))},e.prototype.findSymbolDeclaration=function(e){var t=this.symbolResolver.resolveSymbol(e);if(t){var n=t.metadata;if(n&&"resolved"===n.__symbolic&&(n=n.symbol),n instanceof bn)return this.findSymbolDeclaration(t.metadata)}return e},e.prototype.tryAnnotations=function(e){var t=this.errorRecorder;this.errorRecorder=function(e,t){};try{return this.annotations(e)}finally{this.errorRecorder=t}},e.prototype.annotations=function(e){var t=this;return this._annotations(e,(function(e,n){return t.simplify(e,n)}),this.annotationCache)},e.prototype.shallowAnnotations=function(e){var t=this;return this._annotations(e,(function(e,n){return t.simplify(e,n,!0)}),this.shallowAnnotationCache)},e.prototype._annotations=function(e,t,n){var r=n.get(e);if(!r){r=[];var i=this.getTypeMetadata(e),s=this.findParentType(e,i);if(s){var o=this.annotations(s);r.push.apply(r,v(o))}var a=[];if(i.decorators&&(a=t(e,i.decorators))&&r.push.apply(r,v(a)),s&&!this.summaryResolver.isLibraryFile(e.filePath)&&this.summaryResolver.isLibraryFile(s.filePath)){var u=this.summaryResolver.resolveSummary(s);if(u&&u.type){var p=this.annotationForParentClassWithSummaryKind.get(u.type.summaryKind);p.some((function(e){return a.some((function(t){return e.isTypeOf(t)}))}))||this.reportError(Uf(Of("Class "+e.name+" in "+e.filePath+" extends from a "+An[u.type.summaryKind]+" in another compilation unit without duplicating the decorator",void 0,"Please add a "+p.map((function(e){return e.ngMetadataName})).join(" or ")+" decorator to the class"),e),e)}}n.set(e,r.filter((function(e){return!!e})))}return r},e.prototype.propMetadata=function(e){var t=this,n=this.propertyCache.get(e);if(!n){var r=this.getTypeMetadata(e);n={};var i=this.findParentType(e,r);if(i){var s=this.propMetadata(i);Object.keys(s).forEach((function(e){n[e]=s[e]}))}var o=r.members||{};Object.keys(o).forEach((function(r){var i=o[r].find((function(e){return"property"==e.__symbolic||"method"==e.__symbolic})),s=[];n[r]&&s.push.apply(s,v(n[r])),n[r]=s,i&&i.decorators&&s.push.apply(s,v(t.simplify(e,i.decorators)))})),this.propertyCache.set(e,n)}return n},e.prototype.parameters=function(e){var t=this;if(!(e instanceof bn))return this.reportError(new Error("parameters received "+JSON.stringify(e)+" which is not a StaticSymbol"),e),[];try{var n=this.parameterCache.get(e);if(!n){var r=this.getTypeMetadata(e),i=this.findParentType(e,r),s=r?r.members:null,o=s?s.__ctor__:null;if(o){var a=o.find((function(e){return"constructor"==e.__symbolic})),u=a.parameters||[],p=this.simplify(e,a.parameterDecorators||[]);n=[],u.forEach((function(r,i){var s=[],o=t.trySimplify(e,r);o&&s.push(o);var a=p?p[i]:null;a&&s.push.apply(s,v(a)),n.push(s)}))}else i&&(n=this.parameters(i));n||(n=[]),this.parameterCache.set(e,n)}return n}catch(t){throw console.error("Failed on type "+JSON.stringify(e)+" with error "+t),t}},e.prototype._methodNames=function(e){var t=this.methodCache.get(e);if(!t){var n=this.getTypeMetadata(e);t={};var r=this.findParentType(e,n);if(r){var i=this._methodNames(r);Object.keys(i).forEach((function(e){t[e]=i[e]}))}var s=n.members||{};Object.keys(s).forEach((function(e){var n=s[e].some((function(e){return"method"==e.__symbolic}));t[e]=t[e]||n})),this.methodCache.set(e,t)}return t},e.prototype._staticMembers=function(e){var t=this.staticCache.get(e);if(!t){var n=this.getTypeMetadata(e).statics||{};t=Object.keys(n),this.staticCache.set(e,t)}return t},e.prototype.findParentType=function(e,t){var n=this.trySimplify(e,t.extends);if(n instanceof bn)return n},e.prototype.hasLifecycleHook=function(e,t){e instanceof bn||this.reportError(new Error("hasLifecycleHook received "+JSON.stringify(e)+" which is not a StaticSymbol"),e);try{return!!this._methodNames(e)[t]}catch(t){throw console.error("Failed on type "+JSON.stringify(e)+" with error "+t),t}},e.prototype.guards=function(e){var t,n;if(!(e instanceof bn))return this.reportError(new Error("guards received "+JSON.stringify(e)+" which is not a StaticSymbol"),e),{};var r=this._staticMembers(e),i={};try{for(var s=f(r),o=s.next();!o.done;o=s.next()){var a=o.value;if(a.endsWith("TypeGuard")){var u=a.substr(0,a.length-"TypeGuard".length),p=void 0;u.endsWith("UseIf")?(u=a.substr(0,u.length-"UseIf".length),p="UseIf"):p=this.getStaticSymbol(e.filePath,e.name,[a]),i[u]=p}}}catch(e){t={error:e}}finally{try{o&&!o.done&&(n=s.return)&&n.call(s)}finally{if(t)throw t.error}}return i},e.prototype._registerDecoratorOrConstructor=function(e,t){this.conversionMap.set(e,(function(e,n){return new(t.bind.apply(t,v([void 0],n)))}))},e.prototype._registerFunction=function(e,t){this.conversionMap.set(e,(function(e,n){return t.apply(void 0,n)}))},e.prototype.initializeConversionMap=function(){this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Injectable"),Y),this.injectionToken=this.findDeclaration(Nf,"InjectionToken"),this.opaqueToken=this.findDeclaration(Nf,"OpaqueToken"),this.ROUTES=this.tryFindDeclaration("@angular/router","ROUTES"),this.ANALYZE_FOR_ENTRY_COMPONENTS=this.findDeclaration(Nf,"ANALYZE_FOR_ENTRY_COMPONENTS"),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Host"),re),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Self"),te),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"SkipSelf"),ne),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Inject"),O),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Optional"),ee),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Attribute"),L),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"ContentChild"),B),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"ContentChildren"),D),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"ViewChild"),j),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"ViewChildren"),V),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Input"),K),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Output"),Q),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Pipe"),z),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"HostBinding"),G),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"HostListener"),X),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Directive"),U),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Component"),W),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"NgModule"),$),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Host"),re),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Self"),te),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"SkipSelf"),ne),this._registerDecoratorOrConstructor(this.findDeclaration(Nf,"Optional"),ee)},e.prototype.getStaticSymbol=function(e,t,n){return this.symbolResolver.getStaticSymbol(e,t,n)},e.prototype.trySimplify=function(e,t){var n=this.errorRecorder;this.errorRecorder=function(e,t){};var r=this.simplify(e,t);return this.errorRecorder=n,r},e.prototype.simplify=function(e,t,n){void 0===n&&(n=!1);var r,i=this,s=Bf.empty,o=new Map;try{r=function e(t,n,r,a){function u(e){var t=i.symbolResolver.resolveSymbol(e);return t?t.metadata:null}function p(n){return e(t,n,r,0)}function l(n,s){if(n===t)return e(n,s,r+1,a);try{return e(n,s,r+1,a)}catch(e){if(!Ff(e))throw e;var o=e.chain?"references '"+e.symbol.name+"'":function(e){if(e.summary)return e.summary;switch(e.message){case"Reference to non-exported class":if(e.context&&e.context.className)return"references non-exported class "+e.context.className;break;case"Variable not initialized":return"is not initialized";case"Destructuring not supported":return"is a destructured variable";case"Could not resolve type":return"could not be resolved";case Lf:return e.context&&e.context.name?"calls '"+e.context.name+"'":"calls a function";case"Reference to a local symbol":return e.context&&e.context.name?"references local variable "+e.context.name:"references a local variable"}return"contains the error"}(e),u={message:"'"+n.name+"' "+o,position:e.position,next:e.chain};i.error({message:e.message,advise:e.advise,context:e.context,chain:u,symbol:n},t)}}function c(n){var h,d,m,y;if(Df(n))return n;if(Array.isArray(n)){var g=[];try{for(var _=f(n),E=_.next();!E.done;E=_.next()){var x=E.value;if(x&&"spread"===x.__symbolic){var S=p(x.expression);if(Array.isArray(S)){try{for(var w=(m=void 0,f(S)),C=w.next();!C.done;C=w.next()){var b=C.value;g.push(b)}}catch(e){m={error:e}}finally{try{C&&!C.done&&(y=w.return)&&y.call(w)}finally{if(m)throw m.error}}continue}}var T=c(x);kf(T)||g.push(T)}}catch(e){h={error:e}}finally{try{E&&!E.done&&(d=_.return)&&d.call(_)}finally{if(h)throw h.error}}return g}if(n instanceof bn)return n===i.injectionToken||i.conversionMap.has(n)||a>0&&!n.members.length?n:null!=(D=u(P=n))?l(P,D):P;if(n){if(n.__symbolic){var P=void 0;switch(n.__symbolic){case"binop":var N=c(n.left);if(kf(N))return N;var A=c(n.right);if(kf(A))return A;switch(n.operator){case"&&":return N&&A;case"||":return N||A;case"|":return N|A;case"^":return N^A;case"&":return N&A;case"==":return N==A;case"!=":return N!=A;case"===":return N===A;case"!==":return N!==A;case"<":return N<A;case">":return N>A;case"<=":return N<=A;case">=":return N>=A;case"<<":return N<<A;case">>":return N>>A;case"+":return N+A;case"-":return N-A;case"*":return N*A;case"/":return N/A;case"%":return N%A}return null;case"if":var M=c(n.condition);return c(M?n.thenExpression:n.elseExpression);case"pre":var I=c(n.operand);if(kf(I))return I;switch(n.operator){case"+":return I;case"-":return-I;case"!":return!I;case"~":return~I}return null;case"index":var k=p(n.expression),R=p(n.index);return k&&Df(R)?k[R]:null;case"select":var O=n.member,F=t,L=c(n.expression);if(L instanceof bn){var D,B=L.members.concat(O);return null!=(D=u(F=i.getStaticSymbol(L.filePath,L.name,B)))?l(F,D):F}return L&&Df(O)?l(F,L[O]):null;case"reference":var V=n.name,j=s.resolve(V);if(j!=Bf.missing)return j;break;case"resolved":try{return c(n.symbol)}catch(e){throw Ff(e)&&null!=n.fileName&&null!=n.line&&null!=n.character&&(e.position={fileName:n.fileName,line:n.line,column:n.character}),e}case"class":case"function":return t;case"new":case"call":if((P=e(t,n.expression,r+1,0))instanceof bn){if(P===i.injectionToken||P===i.opaqueToken)return t;var U=n.arguments||[],H=i.conversionMap.get(P);if(H){var q=U.map((function(e){return l(t,e)})).map((function(e){return kf(e)?void 0:e}));return H(t,q)}return function(e,n,a,u){if(n&&"function"==n.__symbolic){o.get(e)&&i.error({message:"Recursion is not supported",summary:"called '"+e.name+"' recursively",value:n},e);try{var p=n.value;if(p&&(0!=r||"error"!=p.__symbolic)){var h=n.parameters,f=n.defaults;a=a.map((function(e){return l(t,e)})).map((function(e){return kf(e)?void 0:e})),f&&f.length>a.length&&a.push.apply(a,v(f.slice(a.length).map((function(e){return c(e)})))),o.set(e,!0);for(var d=Bf.build(),m=0;m<h.length;m++)d.define(h[m],a[m]);var y,g=s;try{s=d.done(),y=l(e,p)}finally{s=g}return y}}finally{o.delete(e)}}if(0===r)return Mf;var _=void 0;if(u&&"resolved"==u.__symbolic){var E=u.line,x=u.character,S=u.fileName;null!=S&&null!=E&&null!=x&&(_={fileName:S,line:E,column:x})}i.error({message:Lf,context:e,value:n,position:_},t)}(P,u(P),U,n.expression)}return Mf;case"error":var W=n.message;return null!=n.line?i.error({message:W,context:n.context,value:n,position:{fileName:n.fileName,line:n.line,column:n.character}},t):i.error({message:W,context:n.context},t),Mf;case"ignore":return n}return null}return function(e,t){if(!e)return{};var n={};return Object.keys(e).forEach((function(r){var i=t(e[r],r);kf(i)||(Af.test(r)?Object.defineProperty(n,r,{enumerable:!1,configurable:!0,value:i}):n[r]=i)})),n}(n,(function(s,o){if(If.has(o)){if("useValue"===o&&"provide"in n){var u=c(n.provide);if(u===i.ROUTES||u==i.ANALYZE_FOR_ENTRY_COMPONENTS)return c(s)}return function(n){return e(t,n,r,a+1)}(s)}return c(s)}))}return Mf}return c(n)}(e,t,0,n?1:0)}catch(t){if(!this.errorRecorder)throw Uf(t,e);this.reportError(t,e)}if(!kf(r))return r},e.prototype.getTypeMetadata=function(e){var t=this.symbolResolver.resolveSymbol(e);return t&&t.metadata?t.metadata:{__symbolic:"class"}},e.prototype.reportError=function(e,t,n){if(!this.errorRecorder)throw e;this.errorRecorder(Uf(e,t),t&&t.filePath||n)},e.prototype.error=function(e,t){var n=e.message,r=e.summary,i=e.advise,s=e.position,o=e.context,a=(e.value,e.symbol),u=e.chain;this.reportError(Of(n,r,i,s,a,o,u),t)},e}();function Of(e,t,n,r,i,s,o){var a=Zt(e);return a.ngMetadataError=!0,n&&(a.advise=n),r&&(a.position=r),t&&(a.summary=t),s&&(a.context=s),o&&(a.chain=o),i&&(a.symbol=i),a}function Ff(e){return!!e.ngMetadataError}var Lf="Function call not supported";function Df(e){return null===e||"function"!=typeof e&&"object"!=typeof e}var Bf=function(){function e(){}return e.build=function(){var t=new Map;return{define:function(e,n){return t.set(e,n),this},done:function(){return t.size>0?new Vf(t):e.empty}}},e.missing={},e.empty={resolve:function(t){return e.missing}},e}(),Vf=function(e){function t(t){var n=e.call(this)||this;return n.bindings=t,n}return l(t,e),t.prototype.resolve=function(e){return this.bindings.has(e)?this.bindings.get(e):Bf.missing},t}(Bf);function jf(e,t){var n=""+function(e,t){switch(e){case"Reference to non-exported class":if(t&&t.className)return"References to a non-exported class are not supported in decorators but "+t.className+" was referenced.";break;case"Variable not initialized":return"Only initialized variables and constants can be referenced in decorators because the value of this variable is needed by the template compiler";case"Destructuring not supported":return"Referencing an exported destructured variable or constant is not supported in decorators and this value is needed by the template compiler";case"Could not resolve type":if(t&&t.typeName)return"Could not resolve type "+t.typeName;break;case Lf:return t&&t.name?"Function calls are not supported in decorators but '"+t.name+"' was called":"Function calls are not supported in decorators";case"Reference to a local symbol":if(t&&t.name)return"Reference to a local (non-exported) symbols are not supported in decorators but '"+t.name+"' was referenced";break;case"Lambda not supported":return"Function expressions are not supported in decorators"}return e}(e.message,e.context)+(e.symbol?" in '"+e.symbol.name+"'":""),r=e.position,i=e.next?jf(e.next,t):t?{message:t}:void 0;return{message:n,position:r,next:i?[i]:void 0}}function Uf(e,t){if(Ff(e)){var n=e.position;return Pf(jf({message:"Error during template compile of '"+t.name+"'",position:n,next:{message:e.message,next:e.chain,context:e.context,symbol:e.symbol}},e.advise||function(e,t){switch(e){case"Reference to non-exported class":if(t&&t.className)return"Consider exporting '"+t.className+"'";break;case"Destructuring not supported":return"Consider simplifying to avoid destructuring";case"Reference to a local symbol":if(t&&t.name)return"Consider exporting '"+t.name+"'";break;case"Lambda not supported":return"Consider changing the function expression into an exported function"}}(e.message,e.context)))}return e}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var Hf=function(){function e(e,t){this.host=e,this.staticSymbolCache=t,this.summaryCache=new Map,this.loadedFilePaths=new Map,this.importAs=new Map,this.knownFileNameToModuleNames=new Map}return e.prototype.isLibraryFile=function(e){return!this.host.isSourceFile(ih(e))},e.prototype.toSummaryFileName=function(e,t){return this.host.toSummaryFileName(e,t)},e.prototype.fromSummaryFileName=function(e,t){return this.host.fromSummaryFileName(e,t)},e.prototype.resolveSummary=function(e){var t=e.members.length?this.staticSymbolCache.get(e.filePath,e.name):e,n=this.summaryCache.get(t);return n||(this._loadSummaryFile(e.filePath),n=this.summaryCache.get(e)),t===e&&n||null},e.prototype.getSymbolsOf=function(e){return this._loadSummaryFile(e)?Array.from(this.summaryCache.keys()).filter((function(t){return t.filePath===e})):null},e.prototype.getImportAs=function(e){return e.assertNoMembers(),this.importAs.get(e)},e.prototype.getKnownModuleName=function(e){return this.knownFileNameToModuleNames.get(e)||null},e.prototype.addSummary=function(e){this.summaryCache.set(e.symbol,e)},e.prototype._loadSummaryFile=function(e){var t=this,n=this.loadedFilePaths.get(e);if(null!=n)return n;var r=null;if(this.isLibraryFile(e)){var i=ah(e);try{r=this.host.loadSummary(i)}catch(e){throw console.error("Error loading summary file "+i),e}}if(n=null!=r,this.loadedFilePaths.set(e,n),r){var s=function(e,t,n,r){return new ff(e,t).deserialize(n,r)}(this.staticSymbolCache,this,e,r),o=s.moduleName,a=s.summaries,u=s.importAs;a.forEach((function(e){return t.summaryCache.set(e.symbol,e)})),o&&this.knownFileNameToModuleNames.set(e,o),u.forEach((function(e){t.importAs.set(e.symbol,e.importAs)}))}return n},e}();
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function qf(e){return{resolve:function(t,n){var r=e.resourceNameToFileName(n,t);if(!r)throw Zt("Couldn't resolve resource "+n+" from "+t);return r}}}var Wf=function(){},zf=function(){function e(){this._summaries=new Map}return e.prototype.isLibraryFile=function(){return!1},e.prototype.toSummaryFileName=function(e){return e},e.prototype.fromSummaryFileName=function(e){return e},e.prototype.resolveSummary=function(e){return this._summaries.get(e)||null},e.prototype.getSymbolsOf=function(){return[]},e.prototype.getImportAs=function(e){return e},e.prototype.getKnownModuleName=function(e){return null},e.prototype.addSummary=function(e){this._summaries.set(e.symbol,e)},e}();function Kf(e,t,n,r,i){for(var s=r.createChildWihtLocalVars(),o=0;o<e.length;o++)s.vars.set(e[o],t[o]);var a=i.visitAllStatements(n,s);return a?a.value:null}var Qf=function(){function e(e,t,n,r){this.parent=e,this.instance=t,this.className=n,this.vars=r,this.exports=[]}return e.prototype.createChildWihtLocalVars=function(){return new e(this,this.instance,this.className,new Map)},e}(),Gf=function(e){this.value=e};var Xf=function(){function e(e){this.reflector=e}return e.prototype.debugAst=function(e){return Mh(e)},e.prototype.visitDeclareVarStmt=function(e,t){var n=e.value?e.value.visitExpression(this,t):void 0;return t.vars.set(e.name,n),e.hasModifier(qe.Exported)&&t.exports.push(e.name),null},e.prototype.visitWriteVarExpr=function(e,t){for(var n=e.value.visitExpression(this,t),r=t;null!=r;){if(r.vars.has(e.name))return r.vars.set(e.name,n),n;r=r.parent}throw new Error("Not declared variable "+e.name)},e.prototype.visitWrappedNodeExpr=function(e,t){throw new Error("Cannot interpret a WrappedNodeExpr.")},e.prototype.visitTypeofExpr=function(e,t){throw new Error("Cannot interpret a TypeofExpr")},e.prototype.visitReadVarExpr=function(e,t){var n=e.name;if(null!=e.builtin)switch(e.builtin){case be.Super:return Object.getPrototypeOf(t.instance);case be.This:return t.instance;case be.CatchError:n=Yf;break;case be.CatchStack:n=Jf;break;default:throw new Error("Unknown builtin variable "+e.builtin)}for(var r=t;null!=r;){if(r.vars.has(n))return r.vars.get(n);r=r.parent}throw new Error("Not declared variable "+n)},e.prototype.visitWriteKeyExpr=function(e,t){var n=e.receiver.visitExpression(this,t),r=e.index.visitExpression(this,t),i=e.value.visitExpression(this,t);return n[r]=i,i},e.prototype.visitWritePropExpr=function(e,t){var n=e.receiver.visitExpression(this,t),r=e.value.visitExpression(this,t);return n[e.name]=r,r},e.prototype.visitInvokeMethodExpr=function(e,t){var n,r=e.receiver.visitExpression(this,t),i=this.visitAllExpressions(e.args,t);if(null!=e.builtin)switch(e.builtin){case Pe.ConcatArray:n=r.concat.apply(r,v(i));break;case Pe.SubscribeObservable:n=r.subscribe({next:i[0]});break;case Pe.Bind:n=r.bind.apply(r,v(i));break;default:throw new Error("Unknown builtin method "+e.builtin)}else n=r[e.name].apply(r,i);return n},e.prototype.visitInvokeFunctionExpr=function(e,t){var n=this.visitAllExpressions(e.args,t),r=e.fn;return r instanceof Ne&&r.builtin===be.Super?(t.instance.constructor.prototype.constructor.apply(t.instance,n),null):e.fn.visitExpression(this,t).apply(null,n)},e.prototype.visitReturnStmt=function(e,t){return new Gf(e.value.visitExpression(this,t))},e.prototype.visitDeclareClassStmt=function(e,t){var n=function(e,t,n){var r={};e.getters.forEach((function(i){r[i.name]={configurable:!1,get:function(){var r=new Qf(t,this,e.name,t.vars);return Kf([],[],i.body,r,n)}}})),e.methods.forEach((function(i){var s=i.params.map((function(e){return e.name}));r[i.name]={writable:!1,configurable:!1,value:function(){for(var r=[],o=0;o<arguments.length;o++)r[o]=arguments[o];var a=new Qf(t,this,e.name,t.vars);return Kf(s,r,i.body,a,n)}}}));var i=e.constructorMethod.params.map((function(e){return e.name})),s=function(){for(var r=this,s=[],o=0;o<arguments.length;o++)s[o]=arguments[o];var a=new 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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var rd=function(){};
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */var id=function(){function e(e){void 0===e&&(e=null),this._packagePrefix=e}return e.prototype.resolve=function(e,t){var n=t;null!=e&&e.length>0&&(n=function(e,t){var n=ad(encodeURI(t)),r=ad(e);if(null!=n[sd.Scheme])return ud(n);n[sd.Scheme]=r[sd.Scheme];for(var i=sd.Scheme;i<=sd.Port;i++)null==n[i]&&(n[i]=r[i]);if("/"==n[sd.Path][0])return ud(n);var s=r[sd.Path];null==s&&(s="/");var o=s.lastIndexOf("/");return s=s.substring(0,o+1)+n[sd.Path],n[sd.Path]=s,ud(n)}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
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/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
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Ih,a,u),reflector:p}},createAotUrlResolver:qf,createElementCssSelector:Gu,createLoweredSymbol:function(e){return"ɵ"+e}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */,createOfflineCompileUrlResolver:function(){return new id(".")},createUrlResolverWithoutPackagePrefix:function(){return new id},debugOutputAstAsTypeScript:Mh,findNode:function(e,t){var n=[];return va(new(function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return l(r,e),r.prototype.visit=function(e,r){var i=function e(t){var n=t.sourceSpan.start.offset,r=t.sourceSpan.end.offset;return t instanceof fa&&(t.endSourceSpan?r=t.endSourceSpan.end.offset:t.children&&t.children.length&&(r=e(t.children[t.children.length-1]).end)),{start:n,end:r}}(e);if(!(i.start<=t&&t<i.end))return!0;n.push(e)},r}(ya)),e),new aa(n,t)}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */,flatten:Gn,formattedError:Pf,getHtmlTagDefinition:T,getNsPrefix:E,getParseErrors:function(e){return e[tn]||[]},getUrlScheme:function(e){var t=ad(e);return t&&t[sd.Scheme]||""},hostViewClassName:Fn,identifierModuleUrl:kn,identifierName:In,isEmptyExpression:Zu,isFormattedError:function(e){return!!e.ngFormattedMessage},isIdentifier:mp,isLoweredSymbol:hh,isNgContainer:y,isNgContent:g,isNgTemplate:_,isQuote:_p,isSyntaxError:function(e){return e[en]},literalMap:Lt,makeBindingParser:Ml,mergeAnalyzedFiles:Cf,mergeNsAndName:x,ngModuleJitUrl:Jn,parseHostBindings:Jl,parseTemplate:Nl,preserveWhitespacesDefault:gc,publishFacade:vc,r3JitTypeSourceSpan:Er,removeSummaryDuplicates:Ju,rendererTypeName:On,sanitizeIdentifier:Nn,sharedStylesheetJitUrl:Yn,splitClasses:Ku,splitNsName:m,syntaxError:Zt,templateJitUrl:Zn,templateSourceUrl:$n,templateVisitAll:mu,toTypeScript:function(e,t){if(void 0===t&&(t=""),!e.stmts)throw new Error("Illegal state: No stmts present on GeneratedFile "+e.genFileUrl);return(new Ih).emitStatements(e.genFileUrl,e.stmts,t)},tokenName:Dn,tokenReference:Bn,typeSourceSpan:_r,unescapeIdentifier:uf,unwrapResolvedMetadata:pf,verifyHostBindings:Zl,viewClassName:Rn,visitAll:va});
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */class yd{constructor(e,t,n,r){this.input=t,this.errLocation=n,this.ctxLocation=r,this.message="Parser Error: ".concat(e," ").concat(n," [").concat(t,"] in ").concat(r)}}class gd{constructor(e,t){this.start=e,this.end=t}toAbsolute(e){return new Ud(e+this.start,e+this.end)}}class _d{constructor(e,t){this.span=e,this.sourceSpan=t}visit(e,t=null){return null}toString(){return"AST"}}class Ed extends _d{constructor(e,t,n,r,i){super(e,t),this.prefix=n,this.uninterpretedExpression=r,this.location=i}visit(e,t=null){return e.visitQuote(this,t)}toString(){return"Quote"}}class xd extends _d{visit(e,t=null){}}class Sd extends _d{visit(e,t=null){return e.visitImplicitReceiver(this,t)}}class wd extends _d{constructor(e,t,n){super(e,t),this.expressions=n}visit(e,t=null){return e.visitChain(this,t)}}class Cd extends _d{constructor(e,t,n,r,i){super(e,t),this.condition=n,this.trueExp=r,this.falseExp=i}visit(e,t=null){return e.visitConditional(this,t)}}class bd extends _d{constructor(e,t,n,r){super(e,t),this.receiver=n,this.name=r}visit(e,t=null){return e.visitPropertyRead(this,t)}}class Td extends _d{constructor(e,t,n,r,i){super(e,t),this.receiver=n,this.name=r,this.value=i}visit(e,t=null){return e.visitPropertyWrite(this,t)}}class Pd extends _d{constructor(e,t,n,r){super(e,t),this.receiver=n,this.name=r}visit(e,t=null){return e.visitSafePropertyRead(this,t)}}class Nd extends _d{constructor(e,t,n,r){super(e,t),this.obj=n,this.key=r}visit(e,t=null){return e.visitKeyedRead(this,t)}}class Ad extends _d{constructor(e,t,n,r,i){super(e,t),this.obj=n,this.key=r,this.value=i}visit(e,t=null){return e.visitKeyedWrite(this,t)}}class Md extends _d{constructor(e,t,n,r,i,s){super(e,t),this.exp=n,this.name=r,this.args=i,this.nameSpan=s}visit(e,t=null){return e.visitPipe(this,t)}}class Id extends _d{constructor(e,t,n){super(e,t),this.value=n}visit(e,t=null){return e.visitLiteralPrimitive(this,t)}}class kd extends _d{constructor(e,t,n){super(e,t),this.expressions=n}visit(e,t=null){return e.visitLiteralArray(this,t)}}class Rd extends _d{constructor(e,t,n,r){super(e,t),this.keys=n,this.values=r}visit(e,t=null){return e.visitLiteralMap(this,t)}}class Od extends _d{constructor(e,t,n,r){super(e,t),this.strings=n,this.expressions=r}visit(e,t=null){return e.visitInterpolation(this,t)}}class Fd extends _d{constructor(e,t,n,r,i){super(e,t),this.operation=n,this.left=r,this.right=i}visit(e,t=null){return e.visitBinary(this,t)}}class Ld extends _d{constructor(e,t,n){super(e,t),this.expression=n}visit(e,t=null){return e.visitPrefixNot(this,t)}}class Dd extends _d{constructor(e,t,n){super(e,t),this.expression=n}visit(e,t=null){return e.visitNonNullAssert(this,t)}}class Bd extends _d{constructor(e,t,n,r,i){super(e,t),this.receiver=n,this.name=r,this.args=i}visit(e,t=null){return e.visitMethodCall(this,t)}}class Vd extends _d{constructor(e,t,n,r,i){super(e,t),this.receiver=n,this.name=r,this.args=i}visit(e,t=null){return e.visitSafeMethodCall(this,t)}}class jd extends _d{constructor(e,t,n,r){super(e,t),this.target=n,this.args=r}visit(e,t=null){return e.visitFunctionCall(this,t)}}class Ud{constructor(e,t){this.start=e,this.end=t}}class Hd extends _d{constructor(e,t,n,r,i){super(new gd(0,null===t?0:t.length),new Ud(r,null===t?r:r+t.length)),this.ast=e,this.source=t,this.location=n,this.errors=i}visit(e,t=null){return e.visitASTWithSource?e.visitASTWithSource(this,t):this.ast.visit(e,t)}toString(){return"".concat(this.source," in ").concat(this.location)}}class qd{constructor(e,t,n,r,i,s){this.span=e,this.key=n,this.keyIsVar=r,this.name=i,this.expression=s}}!function(e){e[e.DEFAULT=0]="DEFAULT",e[e.LITERAL_ATTR=1]="LITERAL_ATTR",e[e.ANIMATION=2]="ANIMATION"}(vd||(vd={}));var Wd=Object.freeze({__proto__:null,ParserError:yd,ParseSpan:gd,AST:_d,Quote:Ed,EmptyExpr:xd,ImplicitReceiver:Sd,Chain:wd,Conditional:Cd,PropertyRead:bd,PropertyWrite:Td,SafePropertyRead:Pd,KeyedRead:Nd,KeyedWrite:Ad,BindingPipe:Md,LiteralPrimitive:Id,LiteralArray:kd,LiteralMap:Rd,Interpolation:Od,Binary:Fd,PrefixNot:Ld,NonNullAssert:Dd,MethodCall:Bd,SafeMethodCall:Vd,FunctionCall:jd,AbsoluteSourceSpan:Ud,ASTWithSource:Hd,TemplateBinding:qd,RecursiveAstVisitor:class{visit(e,t){e.visit(this,t)}visitBinary(e,t){this.visit(e.left,t),this.visit(e.right,t)}visitChain(e,t){this.visitAll(e.expressions,t)}visitConditional(e,t){this.visit(e.condition,t),this.visit(e.trueExp,t),this.visit(e.falseExp,t)}visitPipe(e,t){this.visit(e.exp,t),this.visitAll(e.args,t)}visitFunctionCall(e,t){e.target&&this.visit(e.target,t),this.visitAll(e.args,t)}visitImplicitReceiver(e,t){}visitInterpolation(e,t){this.visitAll(e.expressions,t)}visitKeyedRead(e,t){this.visit(e.obj,t),this.visit(e.key,t)}visitKeyedWrite(e,t){this.visit(e.obj,t),this.visit(e.key,t),this.visit(e.value,t)}visitLiteralArray(e,t){this.visitAll(e.expressions,t)}visitLiteralMap(e,t){this.visitAll(e.values,t)}visitLiteralPrimitive(e,t){}visitMethodCall(e,t){this.visit(e.receiver,t),this.visitAll(e.args,t)}visitPrefixNot(e,t){this.visit(e.expression,t)}visitNonNullAssert(e,t){this.visit(e.expression,t)}visitPropertyRead(e,t){this.visit(e.receiver,t)}visitPropertyWrite(e,t){this.visit(e.receiver,t),this.visit(e.value,t)}visitSafePropertyRead(e,t){this.visit(e.receiver,t)}visitSafeMethodCall(e,t){this.visit(e.receiver,t),this.visitAll(e.args,t)}visitQuote(e,t){}visitAll(e,t){for(const n of e)this.visit(n,t)}},AstTransformer:class{visitImplicitReceiver(e,t){return e}visitInterpolation(e,t){return new Od(e.span,e.sourceSpan,e.strings,this.visitAll(e.expressions))}visitLiteralPrimitive(e,t){return new Id(e.span,e.sourceSpan,e.value)}visitPropertyRead(e,t){return new bd(e.span,e.sourceSpan,e.receiver.visit(this),e.name)}visitPropertyWrite(e,t){return new Td(e.span,e.sourceSpan,e.receiver.visit(this),e.name,e.value.visit(this))}visitSafePropertyRead(e,t){return new Pd(e.span,e.sourceSpan,e.receiver.visit(this),e.name)}visitMethodCall(e,t){return new Bd(e.span,e.sourceSpan,e.receiver.visit(this),e.name,this.visitAll(e.args))}visitSafeMethodCall(e,t){return new Vd(e.span,e.sourceSpan,e.receiver.visit(this),e.name,this.visitAll(e.args))}visitFunctionCall(e,t){return new jd(e.span,e.sourceSpan,e.target.visit(this),this.visitAll(e.args))}visitLiteralArray(e,t){return new kd(e.span,e.sourceSpan,this.visitAll(e.expressions))}visitLiteralMap(e,t){return new Rd(e.span,e.sourceSpan,e.keys,this.visitAll(e.values))}visitBinary(e,t){return new Fd(e.span,e.sourceSpan,e.operation,e.left.visit(this),e.right.visit(this))}visitPrefixNot(e,t){return new Ld(e.span,e.sourceSpan,e.expression.visit(this))}visitNonNullAssert(e,t){return new Dd(e.span,e.sourceSpan,e.expression.visit(this))}visitConditional(e,t){return new Cd(e.span,e.sourceSpan,e.condition.visit(this),e.trueExp.visit(this),e.falseExp.visit(this))}visitPipe(e,t){return new Md(e.span,e.sourceSpan,e.exp.visit(this),e.name,this.visitAll(e.args),e.nameSpan)}visitKeyedRead(e,t){return new Nd(e.span,e.sourceSpan,e.obj.visit(this),e.key.visit(this))}visitKeyedWrite(e,t){return new Ad(e.span,e.sourceSpan,e.obj.visit(this),e.key.visit(this),e.value.visit(this))}visitAll(e){const t=[];for(let n=0;n<e.length;++n)t[n]=e[n].visit(this);return t}visitChain(e,t){return new wd(e.span,e.sourceSpan,this.visitAll(e.expressions))}visitQuote(e,t){return new Ed(e.span,e.sourceSpan,e.prefix,e.uninterpretedExpression,e.location)}},AstMemoryEfficientTransformer:class{visitImplicitReceiver(e,t){return e}visitInterpolation(e,t){const n=this.visitAll(e.expressions);return n!==e.expressions?new Od(e.span,e.sourceSpan,e.strings,n):e}visitLiteralPrimitive(e,t){return e}visitPropertyRead(e,t){const n=e.receiver.visit(this);return n!==e.receiver?new bd(e.span,e.sourceSpan,n,e.name):e}visitPropertyWrite(e,t){const n=e.receiver.visit(this),r=e.value.visit(this);return n!==e.receiver||r!==e.value?new Td(e.span,e.sourceSpan,n,e.name,r):e}visitSafePropertyRead(e,t){const n=e.receiver.visit(this);return n!==e.receiver?new Pd(e.span,e.sourceSpan,n,e.name):e}visitMethodCall(e,t){const n=e.receiver.visit(this),r=this.visitAll(e.args);return n!==e.receiver||r!==e.args?new Bd(e.span,e.sourceSpan,n,e.name,r):e}visitSafeMethodCall(e,t){const n=e.receiver.visit(this),r=this.visitAll(e.args);return n!==e.receiver||r!==e.args?new Vd(e.span,e.sourceSpan,n,e.name,r):e}visitFunctionCall(e,t){const n=e.target&&e.target.visit(this),r=this.visitAll(e.args);return n!==e.target||r!==e.args?new jd(e.span,e.sourceSpan,n,r):e}visitLiteralArray(e,t){const n=this.visitAll(e.expressions);return n!==e.expressions?new kd(e.span,e.sourceSpan,n):e}visitLiteralMap(e,t){const n=this.visitAll(e.values);return n!==e.values?new Rd(e.span,e.sourceSpan,e.keys,n):e}visitBinary(e,t){const n=e.left.visit(this),r=e.right.visit(this);return n!==e.left||r!==e.right?new Fd(e.span,e.sourceSpan,e.operation,n,r):e}visitPrefixNot(e,t){const n=e.expression.visit(this);return n!==e.expression?new Ld(e.span,e.sourceSpan,n):e}visitNonNullAssert(e,t){const n=e.expression.visit(this);return n!==e.expression?new Dd(e.span,e.sourceSpan,n):e}visitConditional(e,t){const n=e.condition.visit(this),r=e.trueExp.visit(this),i=e.falseExp.visit(this);return n!==e.condition||r!==e.trueExp||i!==e.falseExp?new Cd(e.span,e.sourceSpan,n,r,i):e}visitPipe(e,t){const n=e.exp.visit(this),r=this.visitAll(e.args);return n!==e.exp||r!==e.args?new Md(e.span,e.sourceSpan,n,e.name,r,e.nameSpan):e}visitKeyedRead(e,t){const n=e.obj.visit(this),r=e.key.visit(this);return n!==e.obj||r!==e.key?new Nd(e.span,e.sourceSpan,n,r):e}visitKeyedWrite(e,t){const n=e.obj.visit(this),r=e.key.visit(this),i=e.value.visit(this);return n!==e.obj||r!==e.key||i!==e.value?new Ad(e.span,e.sourceSpan,n,r,i):e}visitAll(e){const t=[];let n=!1;for(let r=0;r<e.length;++r){const i=e[r],s=i.visit(this);t[r]=s,n=n||s!==i}return n?t:e}visitChain(e,t){const n=this.visitAll(e.expressions);return n!==e.expressions?new wd(e.span,e.sourceSpan,n):e}visitQuote(e,t){return e}},ParsedProperty:class{constructor(e,t,n,r,i){this.name=e,this.expression=t,this.type=n,this.sourceSpan=r,this.valueSpan=i,this.isLiteral=this.type===vd.LITERAL_ATTR,this.isAnimation=this.type===vd.ANIMATION}},get ParsedPropertyType(){return vd},ParsedEvent:class{constructor(e,t,n,r,i,s){this.name=e,this.targetOrPhase=t,this.type=n,this.handler=r,this.sourceSpan=i,this.handlerSpan=s}},ParsedVariable:class{constructor(e,t,n){this.name=e,this.value=t,this.sourceSpan=n}},BoundElementProperty:class{constructor(e,t,n,r,i,s,o){this.name=e,this.type=t,this.securityContext=n,this.value=r,this.unit=i,this.sourceSpan=s,this.valueSpan=o}}});
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */function zd(e){return 48<=e&&e<=57}
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
var Kd;!function(e){e[e.Character=0]="Character",e[e.Identifier=1]="Identifier",e[e.Keyword=2]="Keyword",e[e.String=3]="String",e[e.Operator=4]="Operator",e[e.Number=5]="Number",e[e.Error=6]="Error"}(Kd||(Kd={}));const Qd=["var","let","as","null","undefined","true","false","if","else","this"];class Gd{constructor(e,t,n,r,i){this.index=e,this.end=t,this.type=n,this.numValue=r,this.strValue=i}isCharacter(e){return this.type==Kd.Character&&this.numValue==e}isNumber(){return this.type==Kd.Number}isString(){return this.type==Kd.String}isOperator(e){return this.type==Kd.Operator&&this.strValue==e}isIdentifier(){return this.type==Kd.Identifier}isKeyword(){return this.type==Kd.Keyword}isKeywordLet(){return this.type==Kd.Keyword&&"let"==this.strValue}isKeywordAs(){return this.type==Kd.Keyword&&"as"==this.strValue}isKeywordNull(){return this.type==Kd.Keyword&&"null"==this.strValue}isKeywordUndefined(){return this.type==Kd.Keyword&&"undefined"==this.strValue}isKeywordTrue(){return this.type==Kd.Keyword&&"true"==this.strValue}isKeywordFalse(){return this.type==Kd.Keyword&&"false"==this.strValue}isKeywordThis(){return this.type==Kd.Keyword&&"this"==this.strValue}isError(){return this.type==Kd.Error}toNumber(){return this.type==Kd.Number?this.numValue:-1}toString(){switch(this.type){case Kd.Character:case Kd.Identifier:case Kd.Keyword:case Kd.Operator:case Kd.String:case Kd.Error:return this.strValue;case Kd.Number:return this.numValue.toString();default:return null}}}function Xd(e,t,n){return new Gd(e,t,Kd.Character,n,String.fromCharCode(n))}function $d(e,t,n){return new Gd(e,t,Kd.Operator,0,n)}const Yd=new Gd(-1,-1,Kd.Character,0,"");class Jd{constructor(e){this.input=e,this.peek=0,this.index=-1,this.length=e.length,this.advance()}advance(){this.peek=++this.index>=this.length?0:this.input.charCodeAt(this.index)}scanToken(){const e=this.input,t=this.length;let n=this.peek,r=this.index;for(;n<=32;){if(++r>=t){n=0;break}n=e.charCodeAt(r)}if(this.peek=n,this.index=r,r>=t)return null;if(Zd(n))return this.scanIdentifier();if(zd(n))return this.scanNumber(r);const i=r;switch(n){case 46:return this.advance(),zd(this.peek)?this.scanNumber(i):Xd(i,this.index,46);case 40:case 41:case 123:case 125:case 91:case 93:case 44:case 58:case 59:return this.scanCharacter(i,n);case 39:case 34:return this.scanString();case 35:case 43:case 45:case 42:case 47:case 37:case 94:return this.scanOperator(i,String.fromCharCode(n));case 63:return this.scanComplexOperator(i,"?",46,".");case 60:case 62:return this.scanComplexOperator(i,String.fromCharCode(n),61,"=");case 33:case 61:return this.scanComplexOperator(i,String.fromCharCode(n),61,"=",61,"=");case 38:return this.scanComplexOperator(i,"&",38,"&");case 124:return this.scanComplexOperator(i,"|",124,"|");case 160:for(;(s=this.peek)>=9&&s<=32||160==s;)this.advance();return this.scanToken()}var s;return this.advance(),this.error("Unexpected character [".concat(String.fromCharCode(n),"]"),0)}scanCharacter(e,t){return this.advance(),Xd(e,this.index,t)}scanOperator(e,t){return this.advance(),$d(e,this.index,t)}scanComplexOperator(e,t,n,r,i,s){this.advance();let o=t;return this.peek==n&&(this.advance(),o+=r),null!=i&&this.peek==i&&(this.advance(),o+=s),$d(e,this.index,o)}scanIdentifier(){const e=this.index;for(this.advance();tv(this.peek);)this.advance();const t=this.input.substring(e,this.index);return Qd.indexOf(t)>-1?(n=e,r=this.index,i=t,new Gd(n,r,Kd.Keyword,0,i)):function(e,t,n){return new Gd(e,t,Kd.Identifier,0,n)}(e,this.index,t);var n,r,i}scanNumber(e){let t=this.index===e;for(this.advance();;){if(zd(this.peek));else if(46==this.peek)t=!1;else{if(101!=(n=this.peek)&&69!=n)break;if(this.advance(),nv(this.peek)&&this.advance(),!zd(this.peek))return this.error("Invalid exponent",-1);t=!1}this.advance()}var n;const r=this.input.substring(e,this.index),i=t?function(e){const t=parseInt(e);if(isNaN(t))throw new Error("Invalid integer literal when parsing "+e);return t}(r):parseFloat(r);return s=e,o=this.index,a=i,new Gd(s,o,Kd.Number,a,"");var s,o,a}scanString(){const e=this.index,t=this.peek;this.advance();let n="",r=this.index;const i=this.input;for(;this.peek!=t;)if(92==this.peek){let e;if(n+=i.substring(r,this.index),this.advance(),this.peek=this.peek,117==this.peek){const t=i.substring(this.index+1,this.index+5);if(!/^[0-9a-f]+$/i.test(t))return this.error("Invalid unicode escape [\\u".concat(t,"]"),0);e=parseInt(t,16);for(let e=0;e<5;e++)this.advance()}else e=iv(this.peek),this.advance();n+=String.fromCharCode(e),r=this.index}else{if(0==this.peek)return this.error("Unterminated quote",0);this.advance()}const s=i.substring(r,this.index);return this.advance(),o=e,a=this.index,u=n+s,new Gd(o,a,Kd.String,0,u);var o,a,u}error(e,t){const n=this.index+t;return function(e,t,n){return new Gd(e,t,Kd.Error,0,n)}(n,this.index,"Lexer Error: ".concat(e," at column ").concat(n," in expression [").concat(this.input,"]"))}}function Zd(e){return 97<=e&&e<=122||65<=e&&e<=90||95==e||36==e}function ev(e){if(0==e.length)return!1;const t=new Jd(e);if(!Zd(t.peek))return!1;for(t.advance();0!==t.peek;){if(!tv(t.peek))return!1;t.advance()}return!0}function tv(e){return function(e){return e>=97&&e<=122||e>=65&&e<=90}(e)||zd(e)||95==e||36==e}function nv(e){return 45==e||43==e}function rv(e){return 39===e||34===e||96===e}function iv(e){switch(e){case 110:return 10;case 102:return 12;case 114:return 13;case 116:return 9;case 118:return 11;default:return e}}var sv=Object.freeze({__proto__:null,get TokenType(){return Kd},Lexer:class{tokenize(e){const t=new Jd(e),n=[];let r=t.scanToken();for(;null!=r;)n.push(r),r=t.scanToken();return n}},Token:Gd,EOF:Yd,isIdentifier:ev,isQuote:rv});
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */const ov=[/^\s*$/,/[<>]/,/^[{}]$/,/&(#|[a-z])/i,/^\/\//];
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */
class av{constructor(e,t){this.start=e,this.end=t}static fromArray(e){return e?(function(e,t){if(!(null==t||Array.isArray(t)&&2==t.length))throw new Error("Expected '".concat(e,"' to be an array, [start, end]."));if(null!=t){const e=t[0],n=t[1];ov.forEach(t=>{if(t.test(e)||t.test(n))throw new Error("['".concat(e,"', '").concat(n,"'] contains unusable interpolation symbol."))})}}("interpolation",e),new av(e[0],e[1])):uv}}const uv=new av("{{","}}");function pv(e){return e.replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1")}"undefined"!=typeof self&&"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope&&self;
/**
   * @license
   * Copyright Google Inc. All Rights Reserved.
   *
   * Use of this source code is governed by an MIT-style license that can be
   * found in the LICENSE file at https://angular.io/license
   */class lv{constructor(e,t,n){this.strings=e,this.expressions=t,this.offsets=n}}class cv{constructor(e,t,n){this.templateBindings=e,this.warnings=t,this.errors=n}}const hv=dv(uv);function fv(e){return e===uv?hv:dv(e)}function dv(e){const t=pv(e.start)+"([\\s\\S]*?)"+pv(e.end);return new RegExp(t,"g")}class vv{constructor(e){this._lexer=e,this.errors=[],this.simpleExpressionChecker=yv}parseAction(e,t,n,r=uv){this._checkNoInterpolation(e,t,r);const i=this._stripComments(e),s=this._lexer.tokenize(this._stripComments(e)),o=new mv(e,t,n,s,i.length,!0,this.errors,e.length-i.length).parseChain();return new Hd(o,e,t,n,this.errors)}parseBinding(e,t,n,r=uv){const i=this._parseBindingAst(e,t,n,r);return new Hd(i,e,t,n,this.errors)}checkSimpleExpression(e){const t=new this.simpleExpressionChecker;return e.visit(t),t.errors}parseSimpleBinding(e,t,n,r=uv){const i=this._parseBindingAst(e,t,n,r),s=this.checkSimpleExpression(i);return s.length>0&&this._reportError("Host binding expression cannot contain ".concat(s.join(" ")),e,t),new Hd(i,e,t,n,this.errors)}_reportError(e,t,n,r){this.errors.push(new yd(e,t,n,r))}_parseBindingAst(e,t,n,r){const i=this._parseQuote(e,t,n);if(null!=i)return i;this._checkNoInterpolation(e,t,r);const s=this._stripComments(e),o=this._lexer.tokenize(s);return new mv(e,t,n,o,s.length,!1,this.errors,e.length-s.length).parseChain()}_parseQuote(e,t,n){if(null==e)return null;const r=e.indexOf(":");if(-1==r)return null;const i=e.substring(0,r).trim();if(!ev(i))return null;const s=e.substring(r+1),o=new gd(0,e.length);return new Ed(o,o.toAbsolute(n),i,s,t)}parseTemplateBindings(e,t,n,r){const i=this._lexer.tokenize(t);return new mv(t,n,r,i,t.length,!1,this.errors,0).parseTemplateBindings(e)}parseInterpolation(e,t,n,r=uv){const i=this.splitInterpolation(e,t,r);if(null==i)return null;const s=[];for(let r=0;r<i.expressions.length;++r){const o=i.expressions[r],a=this._stripComments(o),u=this._lexer.tokenize(a),p=new mv(e,t,n,u,a.length,!1,this.errors,i.offsets[r]+(o.length-a.length)).parseChain();s.push(p)}const o=new gd(0,null==e?0:e.length);return new Hd(new Od(o,o.toAbsolute(n),i.strings,s),e,t,n,this.errors)}splitInterpolation(e,t,n=uv){const r=fv(n),i=e.split(r);if(i.length<=1)return null;const s=[],o=[],a=[];let u=0;for(let r=0;r<i.length;r++){const p=i[r];r%2==0?(s.push(p),u+=p.length):p.trim().length>0?(u+=n.start.length,o.push(p),a.push(u),u+=p.length+n.end.length):(this._reportError("Blank expressions are not allowed in interpolated strings",e,"at column ".concat(this._findInterpolationErrorColumn(i,r,n)," in"),t),o.push("$implicit"),a.push(u))}return new lv(s,o,a)}wrapLiteralPrimitive(e,t,n){const r=new gd(0,null==e?0:e.length);return new Hd(new Id(r,r.toAbsolute(n),e),e,t,n,this.errors)}_stripComments(e){const t=this._commentStart(e);return null!=t?e.substring(0,t).trim():e}_commentStart(e){let t=null;for(let n=0;n<e.length-1;n++){const r=e.charCodeAt(n),i=e.charCodeAt(n+1);if(47===r&&47==i&&null==t)return n;t===r?t=null:null==t&&rv(r)&&(t=r)}return null}_checkNoInterpolation(e,t,n){const r=fv(n),i=e.split(r);i.length>1&&this._reportError("Got interpolation (".concat(n.start).concat(n.end,") where expression was expected"),e,"at column ".concat(this._findInterpolationErrorColumn(i,1,n)," in"),t)}_findInterpolationErrorColumn(e,t,n){let r="";for(let i=0;i<t;i++)r+=i%2==0?e[i]:"".concat(n.start).concat(e[i]).concat(n.end);return r.length}}class mv{constructor(e,t,n,r,i,s,o,a){this.input=e,this.location=t,this.absoluteOffset=n,this.tokens=r,this.inputLength=i,this.parseAction=s,this.errors=o,this.offset=a,this.rparensExpected=0,this.rbracketsExpected=0,this.rbracesExpected=0,this.sourceSpanCache=new Map,this.index=0}peek(e){const t=this.index+e;return t<this.tokens.length?this.tokens[t]:Yd}get next(){return this.peek(0)}get inputIndex(){return this.index<this.tokens.length?this.next.index+this.offset:this.inputLength+this.offset}span(e){return new gd(e,this.inputIndex)}sourceSpan(e){const t="".concat(e,"@").concat(this.inputIndex);return this.sourceSpanCache.has(t)||this.sourceSpanCache.set(t,this.span(e).toAbsolute(this.absoluteOffset)),this.sourceSpanCache.get(t)}advance(){this.index++}optionalCharacter(e){return!!this.next.isCharacter(e)&&(this.advance(),!0)}peekKeywordLet(){return this.next.isKeywordLet()}peekKeywordAs(){return this.next.isKeywordAs()}expectCharacter(e){this.optionalCharacter(e)||this.error("Missing expected ".concat(String.fromCharCode(e)))}optionalOperator(e){return!!this.next.isOperator(e)&&(this.advance(),!0)}expectOperator(e){this.optionalOperator(e)||this.error("Missing expected operator ".concat(e))}expectIdentifierOrKeyword(){const e=this.next;return e.isIdentifier()||e.isKeyword()?(this.advance(),e.toString()):(this.error("Unexpected token ".concat(e,", expected identifier or keyword")),"")}expectIdentifierOrKeywordOrString(){const e=this.next;return e.isIdentifier()||e.isKeyword()||e.isString()?(this.advance(),e.toString()):(this.error("Unexpected token ".concat(e,", expected identifier, keyword, or string")),"")}parseChain(){const e=[],t=this.inputIndex;for(;this.index<this.tokens.length;){const t=this.parsePipe();if(e.push(t),this.optionalCharacter(59))for(this.parseAction||this.error("Binding expression cannot contain chained expression");this.optionalCharacter(59););else this.index<this.tokens.length&&this.error("Unexpected token '".concat(this.next,"'"))}return 0==e.length?new xd(this.span(t),this.sourceSpan(t)):1==e.length?e[0]:new wd(this.span(t),this.sourceSpan(t),e)}parsePipe(){let e=this.parseExpression();if(this.optionalOperator("|")){this.parseAction&&this.error("Cannot have a pipe in an action expression");do{const t=this.inputIndex,n=this.expectIdentifierOrKeyword(),r=this.sourceSpan(t),i=[];for(;this.optionalCharacter(58);)i.push(this.parseExpression());const{start:s}=e.span;e=new Md(this.span(s),this.sourceSpan(s),e,n,i,r)}while(this.optionalOperator("|"))}return e}parseExpression(){return this.parseConditional()}parseConditional(){const e=this.inputIndex,t=this.parseLogicalOr();if(this.optionalOperator("?")){const n=this.parsePipe();let r;if(this.optionalCharacter(58))r=this.parsePipe();else{const t=this.inputIndex,n=this.input.substring(e,t);this.error("Conditional expression ".concat(n," requires all 3 expressions")),r=new xd(this.span(e),this.sourceSpan(e))}return new Cd(this.span(e),this.sourceSpan(e),t,n,r)}return t}parseLogicalOr(){let e=this.parseLogicalAnd();for(;this.optionalOperator("||");){const t=this.parseLogicalAnd(),{start:n}=e.span;e=new Fd(this.span(n),this.sourceSpan(n),"||",e,t)}return e}parseLogicalAnd(){let e=this.parseEquality();for(;this.optionalOperator("&&");){const t=this.parseEquality(),{start:n}=e.span;e=new Fd(this.span(n),this.sourceSpan(n),"&&",e,t)}return e}parseEquality(){let e=this.parseRelational();for(;this.next.type==Kd.Operator;){const t=this.next.strValue;switch(t){case"==":case"===":case"!=":case"!==":this.advance();const n=this.parseRelational(),{start:r}=e.span;e=new Fd(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e}parseRelational(){let e=this.parseAdditive();for(;this.next.type==Kd.Operator;){const t=this.next.strValue;switch(t){case"<":case">":case"<=":case">=":this.advance();const n=this.parseAdditive(),{start:r}=e.span;e=new Fd(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e}parseAdditive(){let e=this.parseMultiplicative();for(;this.next.type==Kd.Operator;){const t=this.next.strValue;switch(t){case"+":case"-":this.advance();let n=this.parseMultiplicative();const{start:r}=e.span;e=new Fd(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e}parseMultiplicative(){let e=this.parsePrefix();for(;this.next.type==Kd.Operator;){const t=this.next.strValue;switch(t){case"*":case"%":case"/":this.advance();let n=this.parsePrefix();const{start:r}=e.span;e=new Fd(this.span(r),this.sourceSpan(r),t,e,n);continue}break}return e}parsePrefix(){if(this.next.type==Kd.Operator){const e=this.inputIndex,t=this.next.strValue,n=new gd(e,e),r=n.toAbsolute(this.absoluteOffset);let i;switch(t){case"+":return this.advance(),i=this.parsePrefix(),new Fd(this.span(e),this.sourceSpan(e),"-",i,new Id(n,r,0));case"-":return this.advance(),i=this.parsePrefix(),new Fd(this.span(e),this.sourceSpan(e),t,new Id(n,r,0),i);case"!":return this.advance(),i=this.parsePrefix(),new Ld(this.span(e),this.sourceSpan(e),i)}}return this.parseCallChain()}parseCallChain(){let e=this.parsePrimary();const t=e.span.start;for(;;)if(this.optionalCharacter(46))e=this.parseAccessMemberOrMethodCall(e,!1);else if(this.optionalOperator("?."))e=this.parseAccessMemberOrMethodCall(e,!0);else if(this.optionalCharacter(91)){this.rbracketsExpected++;const n=this.parsePipe();if(this.rbracketsExpected--,this.expectCharacter(93),this.optionalOperator("=")){const r=this.parseConditional();e=new Ad(this.span(t),this.sourceSpan(t),e,n,r)}else e=new Nd(this.span(t),this.sourceSpan(t),e,n)}else if(this.optionalCharacter(40)){this.rparensExpected++;const n=this.parseCallArguments();this.rparensExpected--,this.expectCharacter(41),e=new jd(this.span(t),this.sourceSpan(t),e,n)}else{if(!this.optionalOperator("!"))return e;e=new Dd(this.span(t),this.sourceSpan(t),e)}}parsePrimary(){const e=this.inputIndex;if(this.optionalCharacter(40)){this.rparensExpected++;const e=this.parsePipe();return this.rparensExpected--,this.expectCharacter(41),e}if(this.next.isKeywordNull())return this.advance(),new Id(this.span(e),this.sourceSpan(e),null);if(this.next.isKeywordUndefined())return this.advance(),new Id(this.span(e),this.sourceSpan(e),void 0);if(this.next.isKeywordTrue())return this.advance(),new 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n=l(s.start,r);return p("NGMicrosyntaxAs",{key:p("NGMicrosyntaxKey",{name:r},n),alias:p("NGMicrosyntaxKey",{name:e},{start:Ev.findBackChar(/\S/,n.end,t.text)+"as".length,end:s.end})},s)}}if(i){if(0===o)return p("NGMicrosyntaxExpression",{expression:u(i.ast),alias:null},s);{const t=u(i.ast),{start:n,end:r}=t,o=c(e);return p("NGMicrosyntaxKeyedExpression",{key:p("NGMicrosyntaxKey",{name:o},l(s.start,o)),expression:p("NGMicrosyntaxExpression",{expression:t,alias:null},{start:n,end:r})},s)}}return p("NGMicrosyntaxKey",{name:c(e)},s)}function u(e){return xv.transform(e,t)}function p(e,n,r,i=!0){return Object.assign(Object.assign({type:e},xv.transformSpan(r,t,i)),n)}function l(e,n){if("'"!==t.text[e]&&'"'!==t.text[e])return{start:e,end:e+n.length};const r=t.text[e];let i=0,s=e+1;for(;;){const n=t.text[s];if(n===r&&i%2==0)return{start:e,end:s+1};"\\"===n?i++:i=0,s++}}function c(e){return Ev.toLowerCamelCase(e.slice(r.length))}}}));i(Sv);Sv.transformTemplateBindings;var wv=s((function(e,t){function n(e,t){const{ast:n,comments:r}=t(e),i=new a.Context(e),s=e=>xv.transform(e,i),o=s(n);return o.comments=r.map(s),o}Object.defineProperty(t,"__esModule",{value:!0}),t.parseBinding=function(e){return n(e,Ev.parseNgBinding)},t.parseSimpleBinding=function(e){return n(e,Ev.parseNgSimpleBinding)},t.parseInterpolation=function(e){return n(e,Ev.parseNgInterpolation)},t.parseAction=function(e){return n(e,Ev.parseNgAction)},t.parseTemplateBindings=function(e){return Sv.transformTemplateBindings(Ev.parseNgTemplateBindings(e),new a.Context(e))}}));i(wv);wv.parseBinding,wv.parseSimpleBinding,wv.parseInterpolation,wv.parseAction,wv.parseTemplateBindings;function Cv(e){return Object.assign({astFormat:"estree",parse:(t,n,r)=>{const i=e(t,wv);return{type:"NGRoot",node:"__ng_action"===r.parser&&"NGChainedExpression"!==i.type?Object.assign({},i,{type:"NGChainedExpression",expressions:[i]}):i}}},r)}var bv={parsers:{__ng_action:Cv((e,t)=>t.parseAction(e)),__ng_binding:Cv((e,t)=>t.parseBinding(e)),__ng_interpolation:Cv((e,t)=>t.parseInterpolation(e)),__ng_directive:Cv((e,t)=>t.parseTemplateBindings(e))}},Tv=bv.parsers;e.default=bv,e.parsers=Tv,Object.defineProperty(e,"__esModule",{value:!0})}));