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n},0),Object(I.a)(t),Object(R.a)(()=>{!function(e){e.innerHTML=""}(a)}))}))}function fe({header$:e,viewport$:t,screen$:c}){return Object(A.a)(Object(O.a)(n=>c.pipe(Object(O.a)(c=>c?Object(x.B)(n,{header$:e,viewport$:t}).pipe(Object(g.a)(({offset:{y:e}})=>({hidden:e>=10})),Object(w.a)("hidden"),function(e){return Object(A.a)(Object(h.a)(s.a),Object(f.a)(({hidden:t})=>{!function(e,t){e.setAttribute("data-md-state",t?"hidden":"")}(e,t)}),Object(R.a)(()=>{!function(e){e.removeAttribute("data-md-state")}(e)}))}(n)):Object(r.a)({hidden:!0})))))}function de(e){e.removeAttribute("data-md-state")}function le(e){e.classList.remove("md-nav__link--active")}function he({header$:e,main$:t,viewport$:c,tablet$:n}){return Object(A.a)(Object(O.a)(a=>n.pipe(Object(O.a)(n=>{if(n){const n=Object(x.e)(".md-nav__link",a),r=H(a,{main$:t,viewport$:c}).pipe(q(a,{header$:e})),o=function(e,{header$:t,viewport$:c}){const n=new Map;for(const t of e){const e=decodeURIComponent(t.hash.substring(1)),c=Object(x.c)(`[id="${e}"]`);void 0!==c&&n.set(t,c)}const a=t.pipe(Object(g.a)(e=>24+e.height));return Object(x.t)(document.body).pipe(Object(w.a)("height"),Object(g.a)(()=>{let e=[];return[...n].reduce((t,[c,a])=>{for(;e.length;){if(!(n.get(e[e.length-1]).tagName>=a.tagName))break;e.pop()}let r=a.offsetTop;for(;!r&&a.parentElement;)r=(a=a.parentElement).offsetTop;return t.set([...e=[...e,c]].reverse(),r)},new Map)}),Object(O.a)(e=>Object(i.a)([a,c]).pipe(Object(E.a)(([e,t],[c,{offset:{y:n}}])=>{for(;t.length;){const[,a]=t[0];if(!(a-c<n))break;e=[...e,t.shift()]}for(;e.length;){const[,a]=e[e.length-1];if(!(a-c>=n))break;t=[e.pop(),...t]}return[e,t]},[[],[...e]]),Object($.a)((e,t)=>e[0]===t[0]&&e[1]===t[1])))).pipe(Object(g.a)(([e,t])=>({prev:e.map(([e])=>e),next:t.map(([e])=>e)})),Object(C.a)({prev:[],next:[]}),Object(y.a)(2,1),Object(g.a)(([e,t])=>e.prev.length<t.prev.length?{prev:t.prev.slice(Math.max(0,e.prev.length-1),t.prev.length),next:[]}:{prev:t.prev.slice(-1),next:t.next.slice(0,t.next.length-e.next.length)}))}(n,{header$:e,viewport$:c}).pipe(function(e){return Object(A.a)(Object(h.a)(s.a),Object(f.a)(({prev:e,next:t})=>{for(const[e]of t)le(e),de(e);e.forEach(([t],c)=>{!function(e,t){e.classList.toggle("md-nav__link--active",t)}(t,c===e.length-1),function(e,t){e.setAttribute("data-md-state",t?"blur":"")}(t,!0)})}),Object(R.a)(()=>{for(const t of e)le(t),de(t)}))}(n));return Object(i.a)([r,o]).pipe(Object(g.a)(([e,t])=>({sidebar:e,anchors:t})))}return Object(r.a)({})}))))}var me=c(81);var ge=c(82);function ve(){return/(iPad|iPhone|iPod)/.test(navigator.userAgent)}var $e=c(83);function ye(e){const[t]=e.match(/(git(?:hub|lab))/i)||[];switch(t.toLowerCase()){case"github":const[,t,c]=e.match(/^.+github\.com\/([^\/]+)\/?([^\/]+)?/i);return function(e,t){const c=void 0!==t?`https://api.github.com/repos/${e}/${t}`:"https://api.github.com/users/"+e;return Object(a.a)(fetch(c)).pipe(Object(m.a)(e=>200===e.status),Object(O.a)(e=>e.json()),Object(g.a)(e=>{if(void 0!==t){const{stargazers_count:t,forks_count:c}=e;return[Object(K.e)(t)+" Stars",Object(K.e)(c)+" Forks"]}{const{public_repos:t}=e;return[Object(K.e)(t)+" Repositories"]}}),Object($e.a)([]),Object(J.a)())}(t,c);case"gitlab":const[,n,r]=e.match(/^.+?([^\/]*gitlab[^\/]+)\/(.+?)\/?$/i);return function(e,t){const c=`https://${e}/api/v4/projects/${encodeURIComponent(t)}`;return Object(a.a)(fetch(c)).pipe(Object(m.a)(e=>200===e.status),Object(O.a)(e=>e.json()),Object(g.a)(({star_count:e,forks_count:t})=>[Object(K.e)(e)+" Stars",Object(K.e)(t)+" Forks"]),Object($e.a)([]),Object(J.a)())}(n,r);default:return o.a}}function we(e,t){e.setAttribute("data-md-state","lock"),e.style.top=`-${t}px`}function xe(e){const t=-1*parseInt(e.style.top,10);e.removeAttribute("data-md-state"),e.style.top="",t&&window.scrollTo(0,t)}function ke(e){if(!Object(K.d)(e))throw new SyntaxError("Invalid configuration: "+JSON.stringify(e));const t=Object(x.q)(),c=Object(x.v)(),T=Object(x.w)(e.base,{location$:c}),R=Object(x.x)(),U=Object(x.A)(),Y=Object(x.y)("(min-width: 960px)"),G=Object(x.y)("(min-width: 1220px)");!function(e,{document$:t}){S=t.pipe(Object(g.a)(t=>e.reduce((e,c)=>{const n=Object(x.c)(`[data-md-component=${c}]`,t);return Object.assign(Object.assign({},e),void 0!==n?{[c]:n}:{})},{})),Object(E.a)((t,c)=>{for(const n of e)switch(n){case"announce":case"header-title":case"container":case"skip":n in t&&void 0!==t[n]&&(Object(x.j)(t[n],c[n]),t[n]=c[n]);break;default:void 0!==c[n]?t[n]=Object(x.c)(`[data-md-component=${n}]`):delete t[n]}return t}),Object(j.a)({bufferSize:1,refCount:!0}))}(["announce","container","header","header-title","main","navigation","search","search-query","search-reset","search-result","skip","tabs","toc"],{document$:t});const Z=function(){const e=Object(x.u)().pipe(Object(g.a)(e=>Object.assign({mode:Object(x.f)("search")?"search":"global"},e)),Object(m.a)(({mode:e})=>{if("global"===e){const e=Object(x.b)();if(void 0!==e)return!Object(x.i)(e)}return!0}),Object(J.a)());return e.pipe(Object(m.a)(({mode:e})=>"search"===e),Object(l.a)(_("search-query"),_("search-result"))).subscribe(([e,t,c])=>{const n=Object(x.b)();switch(e.type){case"Enter":n===t&&e.claim();break;case"Escape":case"Tab":Object(x.o)("search",!1),Object(x.k)(t,!1);break;case"ArrowUp":case"ArrowDown":if(void 0===n)Object(x.k)(t);else{const a=[t,...Object(x.e)(":not(details) > [href], summary, details[open] [href]",c)],r=Math.max(0,(Math.max(0,a.indexOf(n))+a.length+("ArrowUp"===e.type?-1:1))%a.length);Object(x.k)(a[r])}e.claim();break;default:t!==Object(x.b)()&&Object(x.k)(t)}}),e.pipe(Object(m.a)(({mode:e})=>"global"===e),Object(l.a)(_("search-query"))).subscribe(([e,t])=>{switch(e.type){case"f":case"s":case"/":Object(x.k)(t),Object(x.l)(t),e.claim();break;case"p":case",":const c=Object(x.c)("[href][rel=prev]");void 0!==c&&c.click();break;case"n":case".":const n=Object(x.c)("[href][rel=next]");void 0!==n&&n.click()}}),e}();matchMedia("(hover)").matches&&function({document$:e,viewport$:t}){const c=e.pipe(Object(g.a)(()=>Object(x.e)("pre > code"))),n=t.pipe(Object(w.a)("size"));Object(i.a)([c,n]).subscribe(([e])=>{for(const t of e)t.scrollWidth>t.clientWidth?t.setAttribute("tabindex","0"):t.removeAttribute("tabindex")})}({document$:t,viewport$:U}),function({document$:e,hash$:t}){const c=e.pipe(Object(g.a)(()=>Object(x.e)("details")));Object(u.a)(Object(x.y)("print").pipe(Object(m.a)(Boolean)),Object(b.a)(window,"beforeprint")).pipe(Object(ue.a)(c)).subscribe(e=>{for(const t of e)t.setAttribute("open","")}),t.pipe(Object(g.a)(e=>Object(x.c)(`[id="${e}"]`)),Object(m.a)(e=>void 0!==e),Object(f.a)(e=>{const t=e.closest("details");t&&!t.open&&t.setAttribute("open","")})).subscribe(e=>e.scrollIntoView())}({document$:t,hash$:R}),function({document$:e}){e.pipe(Object(re.a)(1),Object(l.a)(_("container")),Object(g.a)(([,e])=>Object(x.e)("script",e))).pipe(Object(O.a)(e=>Object(r.a)(...e)),Object(me.a)(e=>{const t=Object(x.a)("script");return e.src?(t.src=e.src,Object(x.j)(e,t),new ee.a(e=>{t.onload=()=>e.complete()})):(t.textContent=e.textContent,Object(x.j)(e,t),k.a)})).subscribe(L.a)}({document$:t}),function({document$:e}){e.pipe(Object(g.a)(()=>Object(x.d)(".md-source[href]")),Object(O.a)(({href:e})=>Object(K.a)(""+Object(K.c)(e),()=>ye(e))),Object(m.a)(e=>e.length>0),Object(p.a)(()=>o.a)).subscribe(e=>{for(const t of Object(x.e)(".md-source__repository"))t.hasAttribute("data-md-state")||(t.setAttribute("data-md-state","done"),t.appendChild(ne(e)))})}({document$:t}),function({document$:e}){const t=Object(x.a)("table");e.pipe(Object(g.a)(()=>Object(x.e)("table:not([class])"))).subscribe(e=>{for(const n of e)Object(x.j)(n,t),Object(x.j)(t,(c=n,Object(K.b)("div",{class:"md-typeset__scrollwrap"},Object(K.b)("div",{class:"md-typeset__table"},c))));var c})}({document$:t}),function({document$:e}){const t=e.pipe(Object(g.a)(()=>Object(x.e)("[data-md-scrollfix]")),Object(j.a)({bufferSize:1,refCount:!0}));t.subscribe(e=>{for(const t of e)t.removeAttribute("data-md-scrollfix")}),Object(ge.a)(ve,t,o.a).pipe(Object(O.a)(e=>Object(u.a)(...e.map(e=>Object(b.a)(e,"touchstart").pipe(Object(I.a)(e)))))).subscribe(e=>{const t=e.scrollTop;0===t?e.scrollTop=1:t+e.offsetHeight===e.scrollHeight&&(e.scrollTop=t-1)})}({document$:t});const te=function({duration:e}={}){const t=new z.a,c=Object(x.a)("div");return c.classList.add("md-dialog","md-typeset"),t.pipe(Object(O.a)(t=>Object(r.a)(document.body).pipe(Object(g.a)(e=>e.appendChild(c)),Object(h.a)(s.a),Object(d.a)(1),Object(f.a)(e=>{e.innerHTML=t,e.setAttribute("data-md-state","open")}),Object(d.a)(e||2e3),Object(f.a)(e=>e.removeAttribute("data-md-state")),Object(d.a)(400),Object(f.a)(e=>{e.innerHTML="",e.remove()})))).subscribe(L.a),t}(),ce=ae({document$:t,dialog$:te}),se=_("header").pipe(M({document$:t,viewport$:U}),Object(j.a)({bufferSize:1,refCount:!0})),Oe=_("main").pipe(P({header$:se,viewport$:U}),Object(j.a)({bufferSize:1,refCount:!0})),de=_("navigation").pipe(function({header$:e,main$:t,viewport$:c,screen$:n}){return Object(A.a)(Object(O.a)(a=>n.pipe(Object(O.a)(n=>n?H(a,{main$:t,viewport$:c}).pipe(q(a,{header$:e}),Object(g.a)(e=>({sidebar:e}))):Object(r.a)({})))))}({header$:se,main$:Oe,viewport$:U,screen$:G}),Object(j.a)({bufferSize:1,refCount:!0})),le=_("toc").pipe(he({header$:se,main$:Oe,viewport$:U,tablet$:Y}),Object(j.a)({bufferSize:1,refCount:!0})),$e=_("tabs").pipe(fe({header$:se,viewport$:U,screen$:G}),Object(j.a)({bufferSize:1,refCount:!0})),ke=_("search").pipe(Object(O.a)(()=>Object(n.a)(()=>{const t=e.search&&e.search.index?e.search.index:void 0,c=void 0!==t?Object(a.a)(t):T.pipe(Object(O.a)(e=>fetch(e+"/search/search_index.json",{credentials:"same-origin"}).then(e=>e.json())));return Object(r.a)(function(e,{index$:t,base$:c}){const n=new Worker(e),a=new z.a,r=Object(x.C)(n,{tx$:a}).pipe(Object(l.a)(c),Object(g.a)(([e,t])=>{if(X(e))for(const c of e.data)for(const e of c)e.location=`${t}/${e.location}`;return e}),Object(J.a)());return t.pipe(Object(g.a)(e=>({type:B.SETUP,data:V(e)})),Object(h.a)(F.b)).subscribe(a.next.bind(a)),{tx$:a,rx$:r}}(e.search.worker,{base$:T,index$:c}))}))).pipe(Object(O.a)(t=>{const c=_("search-query").pipe(be(t,{transform:e.search.transform}),Object(j.a)({bufferSize:1,refCount:!0})),n=_("search-reset").pipe(je(),Object(j.a)({bufferSize:1,refCount:!0})),a=_("search-result").pipe(function({rx$:e},{query$:t}){return Object(A.a)(Object(O.a)(c=>{const n=c.parentElement,a=e.pipe(Object(m.a)(W),Object(I.a)(!0)),r=Object(x.s)(n).pipe(Object(g.a)(({y:e})=>e>=n.scrollHeight-n.offsetHeight-16),Object($.a)(),Object(m.a)(Boolean));return e.pipe(Object(m.a)(X),Object(g.a)(({data:e})=>e),pe(c,{query$:t,ready$:a,fetch$:r}),Object(C.a)([]))}))}(t,{query$:c}),Object(j.a)({bufferSize:1,refCount:!0}));return _("search").pipe(function({rx$:e,tx$:t},{query$:c,reset$:n,result$:a}){return Object(A.a)(Object(O.a)(()=>{const r=e.pipe(Object(m.a)(W),Object(I.a)("ready"),Object(C.a)("waiting"));return t.pipe(Object(m.a)(Q),Object(N.a)(r),Object(D.a)(1)).subscribe(t.next.bind(t)),Object(i.a)([r,c,a,n]).pipe(Object(g.a)(([e,t,c])=>({status:e,query:t,result:c})))}))}(t,{query$:c,reset$:n,result$:a}))}),Object(p.a)(()=>(_("search").subscribe(e=>e.hidden=!0),o.a)),Object(j.a)({bufferSize:1,refCount:!0}));if(R.pipe(Object(f.a)(()=>Object(x.o)("search",!1)),Object(d.a)(125)).subscribe(e=>Object(x.n)("#"+e)),Object(i.a)([Object(x.z)("search"),Y]).pipe(Object(l.a)(U),Object(O.a)(([[e,c],{offset:{y:n}}])=>{const a=e&&!c;return t.pipe(Object(d.a)(a?400:100),Object(h.a)(s.a),Object(f.a)(({body:e})=>a?we(e,n):xe(e)))})).subscribe(),Object(b.a)(document.body,"click").pipe(Object(m.a)(e=>!(e.metaKey||e.ctrlKey)),Object(m.a)(e=>{if(e.target instanceof HTMLElement){const t=e.target.closest("a");if(t&&Object(x.h)(t))return!0}return!1})).subscribe(()=>{Object(x.o)("drawer",!1)}),e.features.includes("navigation.instant")&&"file:"!==location.protocol){const e=new DOMParser;T.pipe(Object(O.a)(t=>Object(a.a)(fetch(t+"/sitemap.xml").then(e=>e.text()).then(t=>e.parseFromString(t,"text/xml")))),Object(l.a)(T),Object(g.a)(([e,t])=>{const c=Object(x.e)("loc",e).map(e=>e.textContent);if(c.length>1){const[e,n]=c.sort((e,t)=>e.length-t.length);let a=0;if(e===n)a=e.length;else for(;e.charAt(a)===n.charAt(a);)a++;for(let n=0;n<c.length;n++)c[n]=c[n].replace(e.slice(0,a),t+"/")}return c})).subscribe(e=>{!function(e,{document$:t,viewport$:c,location$:n}){"scrollRestoration"in history&&(history.scrollRestoration="manual"),Object(b.a)(window,"beforeunload").subscribe(()=>{history.scrollRestoration="auto"});const i=Object(x.c)('link[rel="shortcut icon"]');void 0!==i&&(i.href=i.href);const s=Object(b.a)(document.body,"click").pipe(Object(m.a)(e=>!(e.metaKey||e.ctrlKey)),Object(O.a)(t=>{if(t.target instanceof HTMLElement){const c=t.target.closest("a");if(c&&!c.target&&Object(x.h)(c)&&e.includes(c.href))return Object(x.g)(c)||t.preventDefault(),Object(r.a)(c)}return o.a}),Object(g.a)(e=>({url:new URL(e.href)})),Object(J.a)());s.subscribe(()=>{Object(x.o)("search",!1)});const j=s.pipe(Object(m.a)(({url:e})=>!Object(x.g)(e)),Object(J.a)()),f=Object(b.a)(window,"popstate").pipe(Object(m.a)(e=>null!==e.state),Object(g.a)(e=>({url:new URL(location.href),offset:e.state})),Object(J.a)());Object(u.a)(j,f).pipe(Object($.a)((e,t)=>e.url.href===t.url.href),Object(g.a)(({url:e})=>e)).subscribe(n);const d=n.pipe(Object(w.a)("pathname"),Object(re.a)(1),Object(O.a)(e=>Object(a.a)(fetch(e.href,{credentials:"same-origin"}).then(e=>e.text())).pipe(Object(p.a)(()=>(Object(x.m)(e),o.a)))),Object(J.a)());j.pipe(Object(N.a)(d)).subscribe(({url:e})=>{history.pushState({},"",e.toString())});const l=new DOMParser;d.pipe(Object(g.a)(e=>l.parseFromString(e,"text/html"))).subscribe(t),Object(u.a)(j,f).pipe(Object(N.a)(t)).subscribe(({url:e,offset:t})=>{e.hash&&!t?Object(x.n)(e.hash):Object(x.p)(t||{y:0})}),t.pipe(Object(re.a)(1)).subscribe(({title:e,head:t})=>{document.title=e;for(const e of['link[rel="canonical"]','meta[name="author"]','meta[name="description"]']){const c=Object(x.c)(e,t),n=Object(x.c)(e,document.head);void 0!==c&&void 0!==n&&Object(x.j)(n,c)}document.dispatchEvent(new CustomEvent("DOMContentSwitch"))}),c.pipe(Object(oe.a)(j),Object(ie.a)(250),Object(w.a)("offset")).subscribe(({offset:e})=>{history.replaceState(e,"")}),Object(u.a)(s,f).pipe(Object(y.a)(2,1),Object(m.a)(([e,t])=>e.url.pathname===t.url.pathname&&!Object(x.g)(t.url)),Object(g.a)(([,e])=>e)).subscribe(({offset:e})=>{Object(x.p)(e||{y:0})})}(e,{document$:t,location$:c,viewport$:U})})}if(t.subscribe(()=>{const e=Object(x.e)("[data-md-state=indeterminate]");for(const t of e)t.dataset.mdState="",t.indeterminate=!0,t.checked=!1}),e.features.includes("header.autohide")){const e=U.pipe(Object(g.a)(({offset:e})=>e.y>400),Object(v.a)(Object(x.z)("search")),Object(g.a)(([e,t])=>e&&!t),Object($.a)()),t=U.pipe(Object(g.a)(({offset:e})=>e.y),Object(y.a)(2,1),Object(g.a)(([e,t])=>[e<t,t]),Object(w.a)(0));e.pipe(Object(O.a)(e=>e?t.pipe(Object(v.a)(U),Object(m.a)(([[,e],{offset:t}])=>Math.abs(e-t.y)>100),Object(g.a)(([[e]])=>e)):Object(r.a)(!1)),Object($.a)()).pipe(Object(v.a)(Oe),Object(g.a)(([e,t])=>t.active?e?"hidden":"shadow":""),Object(v.a)(_("header"))).subscribe(([e,t])=>{t.setAttribute("data-md-state",e)})}const Ee={document$:t,location$:c,viewport$:U,header$:se,main$:Oe,navigation$:de,search$:ke,tabs$:$e,toc$:le,clipboard$:ce,keyboard$:Z,dialog$:te};return Object(u.a)(...Object.values(Ee)).subscribe(),Ee}document.documentElement.classList.remove("no-js"),document.documentElement.classList.add("js"),navigator.userAgent.match(/(iPad|iPhone|iPod)/g)&&document.documentElement.classList.add("ios")}}));
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