mkdocs-material/material/assets/javascripts/application-697e84d406.js

var Application=function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return e[r].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}([function(e,t,n){n(1),e.exports=n(2)},function(e,t){"use strict";!function(e){function t(e){if("string"!=typeof e&&(e=String(e)),/[^a-z0-9\-#$%&'*+.\^_`|~]/i.test(e))throw new TypeError("Invalid character in header field name");return e.toLowerCase()}function n(e){return"string"!=typeof e&&(e=String(e)),e}function r(e){var t={next:function(){var t=e.shift();return{done:void 0===t,value:t}}};return m.iterable&&(t[Symbol.iterator]=function(){return t}),t}function o(e){this.map={},e instanceof o?e.forEach(function(e,t){this.append(t,e)},this):e&&Object.getOwnPropertyNames(e).forEach(function(t){this.append(t,e[t])},this)}function i(e){return e.bodyUsed?Promise.reject(new TypeError("Already read")):void(e.bodyUsed=!0)}function a(e){return new Promise(function(t,n){e.onload=function(){t(e.result)},e.onerror=function(){n(e.error)}})}function s(e){var t=new FileReader;return t.readAsArrayBuffer(e),a(t)}function u(e){var t=new FileReader;return t.readAsText(e),a(t)}function c(){return this.bodyUsed=!1,this._initBody=function(e){if(this._bodyInit=e,"string"==typeof e)this._bodyText=e;else if(m.blob&&Blob.prototype.isPrototypeOf(e))this._bodyBlob=e;else if(m.formData&&FormData.prototype.isPrototypeOf(e))this._bodyFormData=e;else if(m.searchParams&&URLSearchParams.prototype.isPrototypeOf(e))this._bodyText=e.toString();else if(e){if(!m.arrayBuffer||!ArrayBuffer.prototype.isPrototypeOf(e))throw new Error("unsupported BodyInit type")}else this._bodyText="";this.headers.get("content-type")||("string"==typeof e?this.headers.set("content-type","text/plain;charset=UTF-8"):this._bodyBlob&&this._bodyBlob.type?this.headers.set("content-type",this._bodyBlob.type):m.searchParams&&URLSearchParams.prototype.isPrototypeOf(e)&&this.headers.set("content-type","application/x-www-form-urlencoded;charset=UTF-8"))},m.blob?(this.blob=function(){var e=i(this);if(e)return e;if(this._bodyBlob)return Promise.resolve(this._bodyBlob);if(this._bodyFormData)throw new Error("could not read FormData body as blob");return Promise.resolve(new Blob([this._bodyText]))},this.arrayBuffer=function(){return this.blob().then(s)},this.text=function(){var e=i(this);if(e)return e;if(this._bodyBlob)return u(this._bodyBlob);if(this._bodyFormData)throw new Error("could not read FormData body as text");return Promise.resolve(this._bodyText)}):this.text=function(){var e=i(this);return e?e:Promise.resolve(this._bodyText)},m.formData&&(this.formData=function(){return this.text().then(d)}),this.json=function(){return this.text().then(JSON.parse)},this}function l(e){var t=e.toUpperCase();return y.indexOf(t)>-1?t:e}function f(e,t){t=t||{};var n=t.body;if(f.prototype.isPrototypeOf(e)){if(e.bodyUsed)throw new TypeError("Already read");this.url=e.url,this.credentials=e.credentials,t.headers||(this.headers=new o(e.headers)),this.method=e.method,this.mode=e.mode,n||(n=e._bodyInit,e.bodyUsed=!0)}else this.url=e;if(this.credentials=t.credentials||this.credentials||"omit",!t.headers&&this.headers||(this.headers=new o(t.headers)),this.method=l(t.method||this.method||"GET"),this.mode=t.mode||this.mode||null,this.referrer=null,("GET"===this.method||"HEAD"===this.method)&&n)throw new TypeError("Body not allowed for GET or HEAD requests");this._initBody(n)}function d(e){var t=new FormData;return e.trim().split("&").forEach(function(e){if(e){var n=e.split("="),r=n.shift().replace(/\+/g," "),o=n.join("=").replace(/\+/g," ");t.append(decodeURIComponent(r),decodeURIComponent(o))}}),t}function h(e){var t=new o,n=(e.getAllResponseHeaders()||"").trim().split("\n");return n.forEach(function(e){var n=e.trim().split(":"),r=n.shift().trim(),o=n.join(":").trim();t.append(r,o)}),t}function p(e,t){t||(t={}),this.type="default",this.status=t.status,this.ok=this.status>=200&&this.status<300,this.statusText=t.statusText,this.headers=t.headers instanceof o?t.headers:new o(t.headers),this.url=t.url||"",th
	  * @preserve FastClick: polyfill to remove click delays on browsers with touch UIs.
	  *
	  * @codingstandard ftlabs-jsv2
	  * @copyright The Financial Times Limited [All Rights Reserved]
	  * @license MIT License (see LICENSE.txt)
	  */
function i(e,t){function n(e,t){return function(){return e.apply(t,arguments)}}var r;if(t=t||{},this.trackingClick=!1,this.trackingClickStart=0,this.targetElement=null,this.touchStartX=0,this.touchStartY=0,this.lastTouchIdentifier=0,this.touchBoundary=t.touchBoundary||10,this.layer=e,this.tapDelay=t.tapDelay||200,this.tapTimeout=t.tapTimeout||700,!i.notNeeded(e)){for(var o=["onMouse","onClick","onTouchStart","onTouchMove","onTouchEnd","onTouchCancel"],a=this,u=0,c=o.length;u<c;u++)a[o[u]]=n(a[o[u]],a);s&&(e.addEventListener("mouseover",this.onMouse,!0),e.addEventListener("mousedown",this.onMouse,!0),e.addEventListener("mouseup",this.onMouse,!0)),e.addEventListener("click",this.onClick,!0),e.addEventListener("touchstart",this.onTouchStart,!1),e.addEventListener("touchmove",this.onTouchMove,!1),e.addEventListener("touchend",this.onTouchEnd,!1),e.addEventListener("touchcancel",this.onTouchCancel,!1),Event.prototype.stopImmediatePropagation||(e.removeEventListener=function(t,n,r){var o=Node.prototype.removeEventListener;"click"===t?o.call(e,t,n.hijacked||n,r):o.call(e,t,n,r)},e.addEventListener=function(t,n,r){var o=Node.prototype.addEventListener;"click"===t?o.call(e,t,n.hijacked||(n.hijacked=function(e){e.propagationStopped||n(e)}),r):o.call(e,t,n,r)}),"function"==typeof e.onclick&&(r=e.onclick,e.addEventListener("click",function(e){r(e)},!1),e.onclick=null)}}var a=navigator.userAgent.indexOf("Windows Phone")>=0,s=navigator.userAgent.indexOf("Android")>0&&!a,u=/iP(ad|hone|od)/.test(navigator.userAgent)&&!a,c=u&&/OS 4_\d(_\d)?/.test(navigator.userAgent),l=u&&/OS [6-7]_\d/.test(navigator.userAgent),f=navigator.userAgent.indexOf("BB10")>0;i.prototype.needsClick=function(e){switch(e.nodeName.toLowerCase()){case"button":case"select":case"textarea":if(e.disabled)return!0;break;case"input":if(u&&"file"===e.type||e.disabled)return!0;break;case"label":case"iframe":case"video":return!0}return/\bneedsclick\b/.test(e.className)},i.prototype.needsFocus=function(e){switch(e.nodeName.toLowerCase()){case"textarea":return!0;case"select":return!s;case"input":switch(e.type){case"button":case"checkbox":case"file":case"image":case"radio":case"submit":return!1}return!e.disabled&&!e.readOnly;default:return/\bneedsfocus\b/.test(e.className)}},i.prototype.sendClick=function(e,t){var n,r;document.activeElement&&document.activeElement!==e&&document.activeElement.blur(),r=t.changedTouches[0],n=document.createEvent("MouseEvents"),n.initMouseEvent(this.determineEventType(e),!0,!0,window,1,r.screenX,r.screenY,r.clientX,r.clientY,!1,!1,!1,!1,0,null),n.forwardedTouchEvent=!0,e.dispatchEvent(n)},i.prototype.determineEventType=function(e){return s&&"select"===e.tagName.toLowerCase()?"mousedown":"click"},i.prototype.focus=function(e){var t;u&&e.setSelectionRange&&0!==e.type.indexOf("date")&&"time"!==e.type&&"month"!==e.type?(t=e.value.length,e.setSelectionRange(t,t)):e.focus()},i.prototype.updateScrollParent=function(e){var t,n;if(t=e.fastClickScrollParent,!t||!t.contains(e)){n=e;do{if(n.scrollHeight>n.offsetHeight){t=n,e.fastClickScrollParent=n;break}n=n.parentElement}while(n)}t&&(t.fastClickLastScrollTop=t.scrollTop)},i.prototype.getTargetElementFromEventTarget=function(e){return e.nodeType===Node.TEXT_NODE?e.parentNode:e},i.prototype.onTouchStart=function(e){var t,n,r;if(e.targetTouches.length>1)return!0;if(t=this.getTargetElementFromEventTarget(e.target),n=e.targetTouches[0],u){if(r=window.getSelection(),r.rangeCount&&!r.isCollapsed)return!0;if(!c){if(n.identifier&&n.identifier===this.lastTouchIdentifier)return e.preventDefault(),!1;this.lastTouchIdentifier=n.identifier,this.updateScrollParent(t)}}return this.trackingClick=!0,this.trackingClickStart=e.timeStamp,this.targetElement=t,this.touchStartX=n.pageX,this.touchStartY=n.pageY,e.timeStamp-this.lastClickTime<this.tapDelay&&e.preventDefault(),!0},i.prototype.touchHasMoved=function(e){var t=e.changedTouches[0],n=this.touchBoundary;return Math.abs(t.pageX-this.touchStartX)>n||Math.abs(t.pageY-this.touchStartY)>n},i.prototype.onTouchMove=function(e){return!this.trackingClick||((this.targetElement!==this.
	   * lunr.utils
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.utils={},i.utils.warn=function(e){return function(t){e.console&&console.warn&&console.warn(t)}}(this),i.utils.asString=function(e){return void 0===e||null===e?"":e.toString()},/*!
	   * lunr.EventEmitter
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.EventEmitter=function(){this.events={}},i.EventEmitter.prototype.addListener=function(){var e=Array.prototype.slice.call(arguments),t=e.pop(),n=e;if("function"!=typeof t)throw new TypeError("last argument must be a function");n.forEach(function(e){this.hasHandler(e)||(this.events[e]=[]),this.events[e].push(t)},this)},i.EventEmitter.prototype.removeListener=function(e,t){if(this.hasHandler(e)){var n=this.events[e].indexOf(t);this.events[e].splice(n,1),this.events[e].length||delete this.events[e]}},i.EventEmitter.prototype.emit=function(e){if(this.hasHandler(e)){var t=Array.prototype.slice.call(arguments,1);this.events[e].forEach(function(e){e.apply(void 0,t)})}},i.EventEmitter.prototype.hasHandler=function(e){return e in this.events},/*!
	   * lunr.tokenizer
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.tokenizer=function(e){return arguments.length&&null!=e&&void 0!=e?Array.isArray(e)?e.map(function(e){return i.utils.asString(e).toLowerCase()}):e.toString().trim().toLowerCase().split(i.tokenizer.seperator):[]},i.tokenizer.seperator=/[\s\-]+/,i.tokenizer.load=function(e){var t=this.registeredFunctions[e];if(!t)throw new Error("Cannot load un-registered function: "+e);return t},i.tokenizer.label="default",i.tokenizer.registeredFunctions={"default":i.tokenizer},i.tokenizer.registerFunction=function(e,t){t in this.registeredFunctions&&i.utils.warn("Overwriting existing tokenizer: "+t),e.label=t,this.registeredFunctions[t]=e},/*!
	   * lunr.Pipeline
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.Pipeline=function(){this._stack=[]},i.Pipeline.registeredFunctions={},i.Pipeline.registerFunction=function(e,t){t in this.registeredFunctions&&i.utils.warn("Overwriting existing registered function: "+t),e.label=t,i.Pipeline.registeredFunctions[e.label]=e},i.Pipeline.warnIfFunctionNotRegistered=function(e){var t=e.label&&e.label in this.registeredFunctions;t||i.utils.warn("Function is not registered with pipeline. This may cause problems when serialising the index.\n",e)},i.Pipeline.load=function(e){var t=new i.Pipeline;return e.forEach(function(e){var n=i.Pipeline.registeredFunctions[e];if(!n)throw new Error("Cannot load un-registered function: "+e);t.add(n)}),t},i.Pipeline.prototype.add=function(){var e=Array.prototype.slice.call(arguments);e.forEach(function(e){i.Pipeline.warnIfFunctionNotRegistered(e),this._stack.push(e)},this)},i.Pipeline.prototype.after=function(e,t){i.Pipeline.warnIfFunctionNotRegistered(t);var n=this._stack.indexOf(e);if(n==-1)throw new Error("Cannot find existingFn");n+=1,this._stack.splice(n,0,t)},i.Pipeline.prototype.before=function(e,t){i.Pipeline.warnIfFunctionNotRegistered(t);var n=this._stack.indexOf(e);if(n==-1)throw new Error("Cannot find existingFn");this._stack.splice(n,0,t)},i.Pipeline.prototype.remove=function(e){var t=this._stack.indexOf(e);t!=-1&&this._stack.splice(t,1)},i.Pipeline.prototype.run=function(e){for(var t=[],n=e.length,r=this._stack.length,o=0;o<n;o++){for(var i=e[o],a=0;a<r&&(i=this._stack[a](i,o,e),void 0!==i&&""!==i);a++);void 0!==i&&""!==i&&t.push(i)}return t},i.Pipeline.prototype.reset=function(){this._stack=[]},i.Pipeline.prototype.toJSON=function(){return this._stack.map(function(e){return i.Pipeline.warnIfFunctionNotRegistered(e),e.label})},/*!
	   * lunr.Vector
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.Vector=function(){this._magnitude=null,this.list=void 0,this.length=0},i.Vector.Node=function(e,t,n){this.idx=e,this.val=t,this.next=n},i.Vector.prototype.insert=function(e,t){this._magnitude=void 0;var n=this.list;if(!n)return this.list=new i.Vector.Node(e,t,n),this.length++;if(e<n.idx)return this.list=new i.Vector.Node(e,t,n),this.length++;for(var r=n,o=n.next;void 0!=o;){if(e<o.idx)return r.next=new i.Vector.Node(e,t,o),this.length++;r=o,o=o.next}return r.next=new i.Vector.Node(e,t,o),this.length++},i.Vector.prototype.magnitude=function(){if(this._magnitude)return this._magnitude;for(var e,t=this.list,n=0;t;)e=t.val,n+=e*e,t=t.next;return this._magnitude=Math.sqrt(n)},i.Vector.prototype.dot=function(e){for(var t=this.list,n=e.list,r=0;t&&n;)t.idx<n.idx?t=t.next:t.idx>n.idx?n=n.next:(r+=t.val*n.val,t=t.next,n=n.next);return r},i.Vector.prototype.similarity=function(e){return this.dot(e)/(this.magnitude()*e.magnitude())},/*!
	   * lunr.SortedSet
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.SortedSet=function(){this.length=0,this.elements=[]},i.SortedSet.load=function(e){var t=new this;return t.elements=e,t.length=e.length,t},i.SortedSet.prototype.add=function(){var e,t;for(e=0;e<arguments.length;e++)t=arguments[e],~this.indexOf(t)||this.elements.splice(this.locationFor(t),0,t);this.length=this.elements.length},i.SortedSet.prototype.toArray=function(){return this.elements.slice()},i.SortedSet.prototype.map=function(e,t){return this.elements.map(e,t)},i.SortedSet.prototype.forEach=function(e,t){return this.elements.forEach(e,t)},i.SortedSet.prototype.indexOf=function(e){for(var t=0,n=this.elements.length,r=n-t,o=t+Math.floor(r/2),i=this.elements[o];r>1;){if(i===e)return o;i<e&&(t=o),i>e&&(n=o),r=n-t,o=t+Math.floor(r/2),i=this.elements[o]}return i===e?o:-1},i.SortedSet.prototype.locationFor=function(e){for(var t=0,n=this.elements.length,r=n-t,o=t+Math.floor(r/2),i=this.elements[o];r>1;)i<e&&(t=o),i>e&&(n=o),r=n-t,o=t+Math.floor(r/2),i=this.elements[o];return i>e?o:i<e?o+1:void 0},i.SortedSet.prototype.intersect=function(e){for(var t=new i.SortedSet,n=0,r=0,o=this.length,a=e.length,s=this.elements,u=e.elements;;){if(n>o-1||r>a-1)break;s[n]!==u[r]?s[n]<u[r]?n++:s[n]>u[r]&&r++:(t.add(s[n]),n++,r++)}return t},i.SortedSet.prototype.clone=function(){var e=new i.SortedSet;return e.elements=this.toArray(),e.length=e.elements.length,e},i.SortedSet.prototype.union=function(e){var t,n,r;this.length>=e.length?(t=this,n=e):(t=e,n=this),r=t.clone();for(var o=0,i=n.toArray();o<i.length;o++)r.add(i[o]);return r},i.SortedSet.prototype.toJSON=function(){return this.toArray()},/*!
	   * lunr.Index
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.Index=function(){this._fields=[],this._ref="id",this.pipeline=new i.Pipeline,this.documentStore=new i.Store,this.tokenStore=new i.TokenStore,this.corpusTokens=new i.SortedSet,this.eventEmitter=new i.EventEmitter,this.tokenizerFn=i.tokenizer,this._idfCache={},this.on("add","remove","update",function(){this._idfCache={}}.bind(this))},i.Index.prototype.on=function(){var e=Array.prototype.slice.call(arguments);return this.eventEmitter.addListener.apply(this.eventEmitter,e)},i.Index.prototype.off=function(e,t){return this.eventEmitter.removeListener(e,t)},i.Index.load=function(e){e.version!==i.version&&i.utils.warn("version mismatch: current "+i.version+" importing "+e.version);var t=new this;return t._fields=e.fields,t._ref=e.ref,t.tokenizer=i.tokenizer.load(e.tokenizer),t.documentStore=i.Store.load(e.documentStore),t.tokenStore=i.TokenStore.load(e.tokenStore),t.corpusTokens=i.SortedSet.load(e.corpusTokens),t.pipeline=i.Pipeline.load(e.pipeline),t},i.Index.prototype.field=function(e,t){var t=t||{},n={name:e,boost:t.boost||1};return this._fields.push(n),this},i.Index.prototype.ref=function(e){return this._ref=e,this},i.Index.prototype.tokenizer=function(e){var t=e.label&&e.label in i.tokenizer.registeredFunctions;return t||i.utils.warn("Function is not a registered tokenizer. This may cause problems when serialising the index"),this.tokenizerFn=e,this},i.Index.prototype.add=function(e,t){var n={},r=new i.SortedSet,o=e[this._ref],t=void 0===t||t;this._fields.forEach(function(t){var o=this.pipeline.run(this.tokenizerFn(e[t.name]));n[t.name]=o;for(var i=0;i<o.length;i++){var a=o[i];r.add(a),this.corpusTokens.add(a)}},this),this.documentStore.set(o,r);for(var a=0;a<r.length;a++){for(var s=r.elements[a],u=0,c=0;c<this._fields.length;c++){var l=this._fields[c],f=n[l.name],d=f.length;if(d){for(var h=0,p=0;p<d;p++)f[p]===s&&h++;u+=h/d*l.boost}}this.tokenStore.add(s,{ref:o,tf:u})}t&&this.eventEmitter.emit("add",e,this)},i.Index.prototype.remove=function(e,t){var n=e[this._ref],t=void 0===t||t;if(this.documentStore.has(n)){var r=this.documentStore.get(n);this.documentStore.remove(n),r.forEach(function(e){this.tokenStore.remove(e,n)},this),t&&this.eventEmitter.emit("remove",e,this)}},i.Index.prototype.update=function(e,t){var t=void 0===t||t;this.remove(e,!1),this.add(e,!1),t&&this.eventEmitter.emit("update",e,this)},i.Index.prototype.idf=function(e){var t="@"+e;if(Object.prototype.hasOwnProperty.call(this._idfCache,t))return this._idfCache[t];var n=this.tokenStore.count(e),r=1;return n>0&&(r=1+Math.log(this.documentStore.length/n)),this._idfCache[t]=r},i.Index.prototype.search=function(e){var t=this.pipeline.run(this.tokenizerFn(e)),n=new i.Vector,r=[],o=this._fields.reduce(function(e,t){return e+t.boost},0),a=t.some(function(e){return this.tokenStore.has(e)},this);if(!a)return[];t.forEach(function(e,t,a){var s=1/a.length*this._fields.length*o,u=this,c=this.tokenStore.expand(e).reduce(function(t,r){var o=u.corpusTokens.indexOf(r),a=u.idf(r),c=1,l=new i.SortedSet;if(r!==e){var f=Math.max(3,r.length-e.length);c=1/Math.log(f)}o>-1&&n.insert(o,s*a*c);for(var d=u.tokenStore.get(r),h=Object.keys(d),p=h.length,m=0;m<p;m++)l.add(d[h[m]].ref);return t.union(l)},new i.SortedSet);r.push(c)},this);var s=r.reduce(function(e,t){return e.intersect(t)});return s.map(function(e){return{ref:e,score:n.similarity(this.documentVector(e))}},this).sort(function(e,t){return t.score-e.score})},i.Index.prototype.documentVector=function(e){for(var t=this.documentStore.get(e),n=t.length,r=new i.Vector,o=0;o<n;o++){var a=t.elements[o],s=this.tokenStore.get(a)[e].tf,u=this.idf(a);r.insert(this.corpusTokens.indexOf(a),s*u)}return r},i.Index.prototype.toJSON=function(){return{version:i.version,fields:this._fields,ref:this._ref,tokenizer:this.tokenizerFn.label,documentStore:this.documentStore.toJSON(),tokenStore:this.tokenStore.toJSON(),corpusTokens:this.corpusTokens.toJSON(),pipeline:this.pipeline.toJSON()}},i.Index.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},/*!
	   * lunr.Store
	   * Copyright (C) 2016 Oliver Nightingale
	   */
i.Store=function(){this.store={},this.length=0},i.Store.load=function(e){var t=new this;return t.length=e.length,t.store=Object.keys(e.store).reduce(function(t,n){return t[n]=i.SortedSet.load(e.store[n]),t},{}),t},i.Store.prototype.set=function(e,t){this.has(e)||this.length++,this.store[e]=t},i.Store.prototype.get=function(e){return this.store[e]},i.Store.prototype.has=function(e){return e in this.store},i.Store.prototype.remove=function(e){this.has(e)&&(delete this.store[e],this.length--)},i.Store.prototype.toJSON=function(){return{store:this.store,length:this.length}},/*!
	   * lunr.stemmer
	   * Copyright (C) 2016 Oliver Nightingale
	   * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt
	   */
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	   * lunr.stopWordFilter
	   * Copyright (C) 2016 Oliver Nightingale
	   */
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	   * lunr.trimmer
	   * Copyright (C) 2016 Oliver Nightingale
	   */
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	   * lunr.stemmer
	   * Copyright (C) 2016 Oliver Nightingale
	   * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt
	   */
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