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Copyright (c) Microsoft Corporation.

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AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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bs(r).pipe(S(n=>t.next(n)),R(()=>t.complete()),m(n=>$({ref:e},n)))})}var Jr=Ke(Yr());function vs(e){e.setAttribute("data-md-copying","");let t=e.innerText;return e.removeAttribute("data-md-copying"),t}function hi({alert$:e}){Jr.default.isSupported()&&new H(t=>{new Jr.default("[data-clipboard-target], [data-clipboard-text]",{text:r=>r.getAttribute("data-clipboard-text")||vs(Q(r.getAttribute("data-clipboard-target")))}).on("success",r=>t.next(r))}).pipe(S(t=>{t.trigger.focus()}),Z(ee("clipboard.copied"))).subscribe(e)}function gs(e){if(e.length<2)return[""];let[t,r]=[...e].sort((o,i)=>o.length-i.length).map(o=>o.replace(/[^/]+$/,"")),n=0;if(t===r)n=t.length;else for(;t.charCodeAt(n)===r.charCodeAt(n);)n++;return e.map(o=>o.replace(t.slice(0,n),""))}function dr(e){let t=__md_get("__sitemap",sessionStorage,e);if(t)return L(t);{let r=me();return Io(new 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c=new URL(location.href);c.searchParams.delete("q"),history.replaceState({},"",`${c}`)}),o.subscribe(c=>{c&&(e.value=c)});let i=nr(e),a=C(y(e,"keyup"),y(e,"focus").pipe(Ie(1)),o).pipe(m(()=>r(e.value)),q(""),Y());return B([a,i]).pipe(m(([c,s])=>({value:c,focus:s})),X(1))}function Ei(e,{tx$:t,rx$:r}){let n=new O;return n.pipe(J("value"),m(({value:o})=>({type:2,data:o}))).subscribe(t.next.bind(t)),n.pipe(J("focus")).subscribe(({focus:o})=>{o?(qe("search",o),e.placeholder=""):e.placeholder=ee("search.placeholder")}),y(e.form,"reset").pipe(se(n.pipe(pe(1)))).subscribe(()=>e.focus()),Os(e,{tx$:t,rx$:r}).pipe(S(o=>n.next(o)),R(()=>n.complete()),m(o=>$({ref:e},o)))}function Oi(e,{rx$:t},{query$:r}){let n=new O,o=_o(e.parentElement).pipe(T(Boolean)),i=Q(":scope > :first-child",e),a=Q(":scope > :last-child",e),c=t.pipe(T(mt),ie(1));return n.pipe(Le(r),Et(c)).subscribe(([{items:u},{value:f}])=>{if(f)switch(u.length){case 0:i.textContent=ee("search.result.none");break;case 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u=s.split(/([\s-]+)/);if((c==null?void 0:c.length)&&u[u.length-1]){let f=c[c.length-1];f.startsWith(u[u.length-1])&&(u[u.length-1]=f)}else u.length=0;return u})).subscribe(c=>e.innerHTML=c.join("").replace(/\s/g,"&nbsp;")),r.pipe(T(({mode:c})=>c==="search")).subscribe(c=>{switch(c.type){case"ArrowRight":e.innerText.length&&o.selectionStart===o.value.length&&(o.value=e.innerText);break}}),t.pipe(T(dt),m(({data:c})=>c)).pipe(S(c=>n.next(c)),R(()=>n.complete()),m(()=>({ref:e})))}function Mi(e,{index$:t,keyboard$:r}){let n=me();try{let o=(__search==null?void 0:__search.worker)||n.search,i=Si(o,t),a=we("search-query",e),c=we("search-result",e),{tx$:s,rx$:u}=i;s.pipe(T(xi),ut(u.pipe(T(mt))),ie(1)).subscribe(s.next.bind(s)),r.pipe(T(({mode:l})=>l==="search")).subscribe(l=>{let d=Ne();switch(l.type){case"Enter":if(d===a){let h=new Map;for(let b of G(":first-child [href]",c)){let j=b.firstElementChild;h.set(b,parseFloat(j.getAttribute("data-md-score")))}if(h.size){let[[b]]=[...h].sort(([,j],[,K])=>K-j);b.click()}l.claim()}break;case"Escape":case"Tab":qe("search",!1),a.blur();break;case"ArrowUp":case"ArrowDown":if(typeof d=="undefined")a.focus();else{let h=[a,...G(":not(details) > [href], summary, details[open] [href]",c)],b=Math.max(0,(Math.max(0,h.indexOf(d))+h.length+(l.type==="ArrowUp"?-1:1))%h.length);h[b].focus()}l.claim();break;default:a!==Ne()&&a.focus()}}),r.pipe(T(({mode:l})=>l==="global")).subscribe(l=>{switch(l.type){case"f":case"s":case"/":a.focus(),a.select(),l.claim();break}});let f=Ei(a,i),p=Oi(c,i,{query$:f});return C(f,p).pipe(Xe(...ne("search-share",e).map(l=>_i(l,{query$:f})),...ne("search-suggest",e).map(l=>Ti(l,i,{keyboard$:r}))))}catch(o){return e.hidden=!0,xe}}function Li(e,{index$:t,location$:r}){return B([t,r.pipe(q(Se()),T(n=>!!n.searchParams.get("h")))]).pipe(m(([n,o])=>Zr(n.config,!0)(o.searchParams.get("h"))),m(n=>{var a;let o=new Map,i=document.createNodeIterator(e,NodeFilter.SHOW_TEXT);for(let c=i.nextNode();c;c=i.nextNode())if((a=c.parentElement)==null?void 0:a.offsetHeight){let s=c.textContent,u=n(s);u.length>s.length&&o.set(c,u)}for(let[c,s]of o){let{childNodes:u}=A("span",null,s);c.replaceWith(...Array.from(u))}return{ref:e,nodes:o}}))}function Ts(e,{viewport$:t,main$:r}){let n=e.parentElement,o=n.offsetTop-n.parentElement.offsetTop;return B([r,t]).pipe(m(([{offset:i,height:a},{offset:{y:c}}])=>(a=a+Math.min(o,Math.max(0,c-i))-o,{height:a,locked:c>=i+o})),Y((i,a)=>i.height===a.height&&i.locked===a.locked))}function en(e,n){var o=n,{header$:t}=o,r=sn(o,["header$"]);let i=Q(".md-sidebar__scrollwrap",e),{y:a}=ze(i);return P(()=>{let c=new O;return c.pipe(He(0,Te),Le(t)).subscribe({next([{height:s},{height:u}]){i.style.height=`${s-2*a}px`,e.style.top=`${u}px`},complete(){i.style.height="",e.style.top=""}}),Ts(e,r).pipe(S(s=>c.next(s)),R(()=>c.complete()),m(s=>$({ref:e},s)))})}function Ai(e,t){if(typeof t!="undefined"){let r=`https://api.github.com/repos/${e}/${t}`;return St(Re(`${r}/releases/latest`).pipe(m(n=>({version:n.tag_name})),Pe({})),Re(r).pipe(m(n=>({stars:n.stargazers_count,forks:n.forks_count})),Pe({}))).pipe(m(([n,o])=>$($({},n),o)))}else{let r=`https://api.github.com/users/${e}`;return Re(r).pipe(m(n=>({repositories:n.public_repos})),Pe({}))}}function Ci(e,t){let r=`https://${e}/api/v4/projects/${encodeURIComponent(t)}`;return Re(r).pipe(m(({star_count:n,forks_count:o})=>({stars:n,forks:o})),Pe({}))}function Ri(e){let[t]=e.match(/(git(?:hub|lab))/i)||[];switch(t.toLowerCase()){case"github":let[,r,n]=e.match(/^.+github\.com\/([^/]+)\/?([^/]+)?/i);return Ai(r,n);case"gitlab":let[,o,i]=e.match(/^.+?([^/]*gitlab[^/]+)\/(.+?)\/?$/i);return Ci(o,i);default:return z}}var Ms;function Ls(e){return Ms||(Ms=P(()=>{let t=__md_get("__source",sessionStorage);return t?L(t):Ri(e.href).pipe(S(r=>__md_set("__source",r,sessionStorage)))}).pipe(De(()=>z),T(t=>Object.keys(t).length>0),m(t=>({facts:t})),X(1)))}function ki(e){let t=Q(":scope > :last-child",e);return P(()=>{let r=new O;return r.subscribe(({facts:n})=>{t.appendChild(Qo(n)),t.setAttribute("data-md-state","done")}),Ls(e).pipe(S(n=>r.next(n)),R(()=>r.complete()),m(n=>$({ref:e},n)))})}function As(e,{viewport$:t,header$:r}){return ve(document.body).pipe(x(()=>mr(e,{header$:r,viewport$:t})),m(({offset:{y:n}})=>({hidden:n>=10})),J("hidden"))}function Hi(e,t){return P(()=>{let r=new O;return r.subscribe({next({hidden:n}){n?e.setAttribute("data-md-state","hidden"):e.removeAttribute("data-md-state")},complete(){e.removeAttribute("data-md-state")}}),(ce("navigation.tabs.sticky")?L({hidden:!1}):As(e,t)).pipe(S(n=>r.next(n)),R(()=>r.complete()),m(n=>$({ref:e},n)))})}function Cs(e,{viewport$:t,header$:r}){let n=new Map,o=G("[href^=\\#]",e);for(let c of o){let s=decodeURIComponent(c.hash.substring(1)),u=ue(`[id="${s}"]`);typeof u!="undefined"&&n.set(c,u)}let i=r.pipe(J("height"),m(({height:c})=>{let s=we("main"),u=Q(":scope > :first-child",s);return c+.8*(u.offsetTop-s.offsetTop)}),ae());return ve(document.body).pipe(J("height"),x(c=>P(()=>{let s=[];return L([...n].reduce((u,[f,p])=>{for(;s.length&&n.get(s[s.length-1]).tagName>=p.tagName;)s.pop();let l=p.offsetTop;for(;!l&&p.parentElement;)p=p.parentElement,l=p.offsetTop;return u.set([...s=[...s,f]].reverse(),l)},new Map))}).pipe(m(s=>new Map([...s].sort(([,u],[,f])=>u-f))),Ve(i),x(([s,u])=>t.pipe(jr(([f,p],{offset:{y:l},size:d})=>{let h=l+d.height>=Math.floor(c.height);for(;p.length;){let[,b]=p[0];if(b-u<l||h)f=[...f,p.shift()];else break}for(;f.length;){let[,b]=f[f.length-1];if(b-u>=l&&!h)p=[f.pop(),...p];else 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a.hash="",history.replaceState({},"",`${a}`)}),Cs(e,{viewport$:t,header$:r}).pipe(S(i=>o.next(i)),R(()=>o.complete()),m(i=>$({ref:e},i)))})}function Rs(e,{viewport$:t,main$:r,target$:n}){let o=t.pipe(m(({offset:{y:a}})=>a),Me(2,1),m(([a,c])=>a>c&&c>0),Y()),i=r.pipe(m(({active:a})=>a));return B([i,o]).pipe(m(([a,c])=>!(a&&c)),Y(),se(n.pipe($e(1))),rr(!0),wt({delay:250}),m(a=>({hidden:a})))}function Ii(e,{viewport$:t,header$:r,main$:n,target$:o}){let i=new O;return i.subscribe({next({hidden:a}){a?(e.setAttribute("data-md-state","hidden"),e.setAttribute("tabindex","-1"),e.blur()):(e.removeAttribute("data-md-state"),e.removeAttribute("tabindex"))},complete(){e.style.top="",e.setAttribute("data-md-state","hidden"),e.removeAttribute("tabindex")}}),r.pipe(se(i.pipe(rr(0),pe(1))),J("height")).subscribe(({height:a})=>{e.style.top=`${a+16}px`}),Rs(e,{viewport$:t,main$:n,target$:o}).pipe(S(a=>i.next(a)),R(()=>i.complete()),m(a=>$({ref:e},a)))}function $i({document$:e,tablet$:t}){e.pipe(x(()=>L(...G("[data-md-state=indeterminate]"))),S(r=>{r.indeterminate=!0,r.checked=!1}),oe(r=>y(r,"change").pipe(Wr(()=>r.hasAttribute("data-md-state")),Z(r))),Le(t)).subscribe(([r,n])=>{r.removeAttribute("data-md-state"),n&&(r.checked=!1)})}function ks(){return/(iPad|iPhone|iPod)/.test(navigator.userAgent)}function ji({document$:e}){e.pipe(x(()=>L(...G("[data-md-scrollfix]"))),S(t=>t.removeAttribute("data-md-scrollfix")),T(ks),oe(t=>y(t,"touchstart").pipe(Z(t)))).subscribe(t=>{let r=t.scrollTop;r===0?t.scrollTop=1:r+t.offsetHeight===t.scrollHeight&&(t.scrollTop=r-1)})}function Fi({viewport$:e,tablet$:t}){B([pt("search"),t]).pipe(m(([r,n])=>r&&!n),x(r=>L(r).pipe(Ie(r?400:100))),Le(e)).subscribe(([r,{offset:{y:n}}])=>{if(r)document.body.setAttribute("data-md-state","lock"),document.body.style.top=`-${n}px`;else{let o=-1*parseInt(document.body.style.top,10);document.body.removeAttribute("data-md-state"),document.body.style.top="",o&&window.scrollTo(0,o)}})}Object.entries||(Object.entries=function(e){let t=[];for(let r of Object.keys(e))t.push([r,e[r]]);return t});Object.values||(Object.values=function(e){let t=[];for(let r of Object.keys(e))t.push(e[r]);return t});typeof Element!="undefined"&&(Element.prototype.scrollTo||(Element.prototype.scrollTo=function(e,t){typeof e=="object"?(this.scrollLeft=e.left,this.scrollTop=e.top):(this.scrollLeft=e,this.scrollTop=t)}),Element.prototype.replaceWith||(Element.prototype.replaceWith=function(...e){let t=this.parentNode;if(t){e.length===0&&t.removeChild(this);for(let r=e.length-1;r>=0;r--){let n=e[r];typeof n!="object"?n=document.createTextNode(n):n.parentNode&&n.parentNode.removeChild(n),r?t.insertBefore(this.previousSibling,n):t.replaceChild(n,this)}}}));document.documentElement.classList.remove("no-js");document.documentElement.classList.add("js");var ht=mo(),br=Lo(),Tt=Ho(),tn=Mo(),Ee=Do(),vr=qr("(min-width: 960px)"),Wi=qr("(min-width: 1220px)"),Di=Po(),Vi=me(),Ni=document.forms.namedItem("search")?(__search==null?void 0:__search.index)||Re(new URL("search/search_index.json",Vi.base)):xe,rn=new O;hi({alert$:rn});ce("navigation.instant")&&bi({document$:ht,location$:br,viewport$:Ee});var Ui;((Ui=Vi.version)==null?void 0:Ui.provider)==="mike"&&wi();C(br,Tt).pipe(Ie(125)).subscribe(()=>{qe("drawer",!1),qe("search",!1)});tn.pipe(T(({mode:e})=>e==="global")).subscribe(e=>{switch(e.type){case"p":case",":let t=ue("[href][rel=prev]");typeof t!="undefined"&&t.click();break;case"n":case".":let r=ue("[href][rel=next]");typeof r!="undefined"&&r.click();break}});$i({document$:ht,tablet$:vr});ji({document$:ht});Fi({viewport$:Ee,tablet$:vr});var 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