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r=n(0),c=n(95),a=n(93),o=n(92),i=n(8),u=n(64),b=n(1);function f(t){var e,n,f=new Map;try{for(var s=Object(r.f)(t),O=s.next();!O.done;O=s.next()){var j=O.value,l=Object(b.b)("label",j);if(void 0!==l){var d=Object(b.c)("#"+l.htmlFor);f.set(d,j)}}}catch(t){e={error:t}}finally{try{O&&!O.done&&(n=s.return)&&n.call(s)}finally{if(e)throw e.error}}return a.a.apply(void 0,Object(r.e)(Object(r.e)(f.keys()).map((function(t){return Object(o.a)(t,"change")})))).pipe(Object(i.a)((function(){return Object(b.c)(".md-nav__list",f.get(Object(c.a)((function(t){return t.checked}),Object(r.e)(f.keys()))))}))).pipe(Object(i.a)((function(t){return{next:t}})),Object(u.a)((function(t,e){return{prev:t.next,next:e.next}})))}},function(t,e,n){"use strict";var r=n(76);n.d(e,"mountTableOfContents",(function(){return r.a}));var c=n(49);n.o(c,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return c.mountNavigation}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return O}));var r=n(0),c=n(35),a=n(62),o=n(45),i=n(24),u=n(8),b=n(1),f=n(30),s=n(49);function O(t){var e=t.header$,n=t.main$,O=t.viewport$,j=t.tablet$;return Object(c.a)(Object(i.a)((function(t){return j.pipe(Object(i.a)((function(c){if(c){var i=Object(b.d)(".md-nav__link",t),j=Object(f.watchSidebar)(t,{main$:n,viewport$:O}).pipe(Object(f.paintSidebar)(t,{header$:e})),l=Object(s.watchAnchorList)(i,{header$:e,viewport$:O}).pipe(Object(s.paintAnchorList)(i));return Object(a.a)([j,l]).pipe(Object(u.a)((function(t){var e=Object(r.c)(t,2);return{sidebar:e[0],anchors:e[1]}})))}return Object(o.a)({})})))})))}},function(t,e){},function(t,e,n){"use strict";n.d(e,"a",(function(){return f}));var r=n(0),c=n(35),a=n(59),o=n(46),i=n(58),u=n(65),b=n(23);function f(t){return Object(c.a)(Object(o.b)(a.a),Object(i.a)((function(t){var e,n,c,a,o=t.prev,i=t.next;try{for(var u=Object(r.f)(i),f=u.next();!f.done;f=u.next()){var 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Object(c.a)(Object(o.a)((function(){return Object(a.a)([e,u,n]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2);return{query:e[0],result:e[1]}})))})))}var b=n(87),f=n(63),s=n(1),O=n(41),j=n(93),l=n(92),d=n(98),p=n(97),v=n(36);function h(t){return t.replace(/(?:^|\s+)[*+-:^~]+(?=\s+|$)/g,"").trim().replace(/\s+|\b$/g,"* ")}function m(t,e){var n=t.tx$;void 0===e&&(e={});var u=Object(s.k)("search");return Object(c.a)(Object(o.a)((function(t){var c=function(t,e){var n=(void 0===e?{}:e).transform||h,c=Object(j.a)(Object(l.a)(t,"keyup"),Object(l.a)(t,"focus").pipe(Object(d.a)(1))).pipe(Object(i.a)((function(){return n(t.value)})),Object(p.a)(n(t.value)),Object(v.a)()),o=Object(s.m)(t);return Object(a.a)([c,o]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2);return{value:e[0],focus:e[1]}})))}(t,e);return c.pipe(Object(b.a)("value"),Object(i.a)((function(t){var 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Object(i.u)(t,{header$:e,viewport$:n}).pipe(Object(a.a)((function(t){return{hidden:t.offset.y>=20}})),Object(o.a)(),function(t){return Object(r.a)(Object(b.b)(u.a),Object(f.a)((function(e){var n=e.hidden;!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,n)})),Object(s.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t))})))}n.d(e,"a",(function(){return O}))},function(t,e,n){"use strict";var r=n(35),c=n(45),a=n(24),o=n(8),i=n(36),u=n(1),b=n(59),f=n(46),s=n(58),O=n(65);function j(t){var e=t.header$,n=t.viewport$,j=t.screen$;return Object(r.a)(Object(a.a)((function(t){return j.pipe(Object(a.a)((function(a){return a?Object(u.u)(t,{header$:e,viewport$:n}).pipe(Object(o.a)((function(t){return{hidden:t.offset.y>=10}})),Object(i.a)(),function(t){return Object(r.a)(Object(f.b)(b.a),Object(s.a)((function(e){var 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Z=Object(_.c)(t.worker.search,{base:t.base,location$:B}),tt=Object(L.useComponent)("header").pipe(Object(L.mountHeader)({viewport$:Y}),Object(s.a)(1)),et=Object(L.useComponent)("main").pipe(Object(L.mountMain)({header$:tt,viewport$:Y}),Object(s.a)(1)),nt=Object(L.useComponent)("search-query").pipe(Object(L.mountSearchQuery)(Z),Object(s.a)(1)),rt=Object(L.useComponent)("search-reset").pipe(Object(L.mountSearchReset)(),Object(s.a)(1)),ct=Object(L.useComponent)("search-result").pipe(Object(L.mountSearchResult)(Z,{query$:nt}),Object(s.a)(1)),at=Object(L.useComponent)("search").pipe(Object(L.mountSearch)({query$:nt,reset$:rt,result$:ct}),Object(s.a)(1)),ot=Object(L.useComponent)("navigation").pipe(Object(L.mountNavigation)({header$:tt,main$:et,viewport$:Y,screen$:X}),Object(s.a)(1)),it=Object(L.useComponent)("toc").pipe(Object(L.mountTableOfContents)({header$:tt,main$:et,viewport$:Y,tablet$:V}),Object(s.a)(1)),ut=Object(L.useComponent)("tabs").pipe(Object(L.mountTabs)({header$:tt,viewport$:Y,screen$:X}),Object(s.a)(1)),bt=Object(L.useComponent)("hero").pipe(Object(L.mountHero)({header$:tt,viewport$:Y}),Object(s.a)(1)),ft=function(){var t=Object(C.k)("search"),e=t.pipe(Object(O.a)(C.s)),n=Object(C.o)().pipe(Object(v.a)(e),Object(y.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return Object(r.a)({mode:c?"search":"global"},n)})),Object(g.a)());return n.pipe(Object(j.a)((function(t){return"search"===t.mode})),Object(v.a)(t,Object(L.useComponent)("search-query"),Object(L.useComponent)("search-result"))).subscribe((function(t){var e=Object(r.c)(t,4),n=e[0],c=e[1],a=e[2],o=e[3],i=Object(C.a)();switch(n.type){case"Enter":i===a&&n.claim();break;case"Escape":case"Tab":Object(C.h)(c,!1),Object(C.f)(a,!1);break;case"ArrowUp":case"ArrowDown":if(void 0===i)Object(C.f)(a);else{var u=Object(r.e)([a],Object(C.d)("[href]",o)),b=Math.max(0,(Math.max(0,u.indexOf(i))+u.length+("ArrowUp"===n.type?-1:1))%u.length);Object(C.f)(u[b])}n.claim();break;default:a!==Object(C.a)()&&Object(C.f)(a)}})),n.pipe(Object(j.a)((function(t){if("global"===t.mode){var e=Object(C.a)();if(void 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e=t.closest("details");e&&!e.open&&e.setAttribute("open","")}))).subscribe((function(t){return t.scrollIntoView()}))}({document$:G,hash$:K}),function(t){t.document$.pipe(Object(H.a)(1),Object(v.a)(Object(L.useComponent)("container")),Object(y.a)((function(t){var e=Object(r.c)(t,2)[1];return Object(C.d)("script",e)}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value;if(o.src||/(^|\/javascript)$/i.test(o.type)){var i=document.createElement("script"),u=o.src?"src":"innerText";i[u]=o[u],o.replaceWith(i)}}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}}))}({document$:G}),function(t){t.document$.pipe(Object(y.a)((function(){return Object(C.c)(".md-source[href]")})),Object(O.a)((function(t){var e=t.href;return Object(R.a)(""+Object(R.c)(e),(function(){return I(e)}))})),Object(Q.a)((function(){return b.a}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(Object(C.d)(".md-source__repository")),a=c.next();!a.done;a=c.next()){var o=a.value;o.hasAttribute("data-md-state")||(o.setAttribute("data-md-state","done"),o.appendChild(Object(E.c)(t)))}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}}))}({document$:G}),function(t){var e=t.document$,n=document.createElement("table");e.pipe(Object(y.a)((function(){return Object(C.d)("table:not([class])")}))).subscribe((function(t){var e,c;try{for(var a=Object(r.f)(t),o=a.next();!o.done;o=a.next()){var i=o.value;i.replaceWith(n),n.replaceWith(Object(E.d)(i))}}catch(t){e={error:t}}finally{try{o&&!o.done&&(c=a.return)&&c.call(a)}finally{if(e)throw e.error}}}))}({document$:G}),function(t){var e=t.document$.pipe(Object(y.a)((function(){return Object(C.d)("[data-md-scrollfix]")})),Object(s.a)(1));e.subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){a.value.removeAttribute("data-md-scrollfix")}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),Object(U.a)(q,e,b.a).pipe(Object(O.a)((function(t){return f.a.apply(void 0,Object(r.e)(t.map((function(t){return Object(i.a)(t,"touchstart").pipe(Object(p.a)(t))}))))}))).subscribe((function(t){var e=t.scrollTop;0===e?t.scrollTop=1:e+t.offsetHeight===t.scrollHeight&&(t.scrollTop=e-1)}))}({document$:G});var st=function(t){var e=(void 0===t?{}:t).duration,n=new D.a,r=document.createElement("div");return r.classList.add("md-dialog","md-typeset"),n.pipe(Object(O.a)((function(t){return Object(u.a)(document.body).pipe(Object(y.a)((function(t){return t.appendChild(r)})),Object(h.b)(o.a),Object(d.a)(1),Object(l.a)((function(e){e.innerHTML=t,e.setAttribute("data-md-state","open")})),Object(d.a)(e||2e3),Object(l.a)((function(t){return t.removeAttribute("data-md-state")})),Object(d.a)(400),Object(l.a)((function(t){t.innerHTML="",t.remove()})))}))).subscribe(),n}(),Ot=function(t){var e=t.document$,n=t.dialog$;if(!A.isSupported())return b.a;e.subscribe((function(){var t,e,n=Object(C.d)("pre > code");try{for(var c=Object(r.f)(n.entries()),a=c.next();!a.done;a=c.next()){var o=Object(r.c)(a.value,2),i=o[0],u=o[1],b=u.parentElement;b.id="__code_"+i,b.insertBefore(Object(E.a)(b.id),u)}}catch(e){t={error:e}}finally{try{a&&!a.done&&(e=c.return)&&e.call(c)}finally{if(t)throw t.error}}}));var c=Object(N.a)((function(t){new A(".md-clipboard").on("success",t)})).pipe(Object(g.a)());return c.pipe(Object(l.a)((function(t){return t.clearSelection()})),Object(p.a)(Object(R.f)("clipboard.copied"))).subscribe(n),c}({document$:G,dialog$:st});K.subscribe((function(){Object(C.k)("drawer").subscribe((function(t){Object(C.h)(t,!1)}))})),K.pipe(Object(O.a)((function(t){return Object(C.k)("search").pipe(Object(j.a)((function(t){return t.checked})),Object(l.a)((function(t){return Object(C.h)(t,!1)})),Object(d.a)(125),Object(p.a)(t))}))).subscribe((function(t){Object(C.b)('[id="'+t+'"]').scrollIntoView()}));var jt=Object(C.k)("search");function lt(t){return t.pathname===location.pathname&&t.hash.length>0}if(Object(a.a)([jt.pipe(Object(O.a)(C.s)),V]).pipe(Object(v.a)(Y),Object(O.a)((function(t){var e=Object(r.c)(t,2),n=Object(r.c)(e[0],2),c=n[0],a=n[1],i=e[1].offset.y,u=c&&!a;return G.pipe(Object(d.a)(u?400:100),Object(h.b)(o.a),Object(l.a)((function(t){var e=t.body;return u?W(e,i):J(e)})))}))).subscribe(),t.feature.instant){"scrollRestoration"in history&&(history.scrollRestoration="manual");try{for(var dt=Object(r.f)(['link[rel="shortcut icon"]','link[rel="stylesheet"]']),pt=dt.next();!pt.done;pt=dt.next()){var vt=pt.value;try{for(var ht=(z=void 0,Object(r.f)(Object(C.d)(vt))),mt=ht.next();!mt.done;mt=ht.next()){var yt=mt.value;yt.href=yt.href}}catch(t){z={error:t}}finally{try{mt&&!mt.done&&(F=ht.return)&&F.call(ht)}finally{if(z)throw z.error}}}}catch(t){e={error:t}}finally{try{pt&&!pt.done&&(n=dt.return)&&n.call(dt)}finally{if(e)throw e.error}}var gt=Object(i.a)(document.body,"click").pipe(Object(j.a)((function(t){return!(t.metaKey||t.ctrlKey)})),Object(O.a)((function(t){if(t.target instanceof HTMLElement){var e=t.target.closest("a");if(e&&function(t){return t.host===location.host&&(!t.pathname||"/"===t.pathname||/\/[\w-]+(?:\/?|\.html)$/i.test(t.pathname))}(e))return lt(e)||t.preventDefault(),Object(u.a)(e.href)}return b.a})),Object(m.a)(),Object(y.a)((function(t){return{url:new URL(t)}})),Object(g.a)()),wt=gt.pipe(Object(j.a)((function(t){return!lt(t.url)})),Object(g.a)()),$t=Object(i.a)(window,"popstate").pipe(Object(j.a)((function(t){return null!==t.state})),Object(y.a)((function(t){return{url:new URL(location.href),data:t.state}})),Object(g.a)());Object(f.a)(wt,$t).pipe(Object(w.a)("url")).subscribe(B),gt.pipe(Object(m.a)((function(t,e){var n=t.url,r=e.url;return n.href===r.href})),Object(j.a)((function(t){return!lt(t.url)}))).subscribe((function(t){var e=t.url;history.pushState({},"",e.toString())})),Object(f.a)(gt,$t).pipe(Object($.a)(2,1)).subscribe((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];console.log("<- "+n.url),console.log("-> "+c.url),null!==n.url.href.match(c.url.href)&&lt(n.url)&&Object(C.i)(c.data||{y:0})})),Y.pipe(Object(x.a)(250),Object(S.a)("offset")).subscribe((function(t){var e=t.offset;history.replaceState(e,"")})),Object(f.a)(wt,$t).pipe(Object(T.a)(G),Object(v.a)(G)).subscribe((function(t){var e,n,c=Object(r.c)(t,2),a=c[0],o=a.url,i=a.data,u=c[1],b=u.title,f=u.head;console.log("Done",o.href,i),document.dispatchEvent(new CustomEvent("DOMContentSwitch")),document.title=b;try{for(var s=Object(r.f)(['link[rel="canonical"]','meta[name="author"]','meta[name="description"]']),O=s.next();!O.done;O=s.next()){var j=O.value,l=Object(C.b)(j,f),d=Object(C.b)(j,document.head);void 0!==l&&void 0!==d&&d.replaceWith(l)}}catch(t){e={error:t}}finally{try{O&&!O.done&&(n=s.return)&&n.call(s)}finally{if(e)throw e.error}}if(Object(C.k)("search").subscribe((function(t){Object(C.h)(t,!1)})),o.hash){console.log("hash data?",i);var p=document.createElement("a");p.href=o.hash,p.click()}else Object(C.i)(i||{y:0})})),$t.subscribe((function(t){var e=t.url;console.log("Popstate "+e.href,e)}))}ft.pipe(Object(j.a)((function(t){return"global"===t.mode&&["Tab"].includes(t.type)})),Object(k.a)(1)).subscribe((function(){var t,e;try{for(var n=Object(r.f)(Object(C.d)(".headerlink")),c=n.next();!c.done;c=n.next()){c.value.style.visibility="visible"}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}}));var xt={search$:at,clipboard$:Ot,location$:B,hash$:K,keyboard$:ft,dialog$:st,main$:et,navigation$:ot,toc$:it,tabs$:ut,hero$:bt},St=Object(r.d)(xt,[]);return f.a.apply(void 0,Object(r.e)(Object(c.a)(St))).subscribe(),{state:xt}}n.d(e,"setScrollLock",(function(){return W})),n.d(e,"resetScrollLock",(function(){return J})),n.d(e,"initialize",(function(){return F})),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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