double-double
Version:
Pure double-double precision functions *with strict error bounds*.
1 lines • 23.2 kB
JavaScript
(window.webpackJsonp=window.webpackJsonp||[]).push([[1],{208:function(t,e,r){"use strict";var n=r(0),o=r(69);e.a=function(){return Object(n.useContext)(o.a)}},209:function(t,e,r){"use strict";r(52),r(217),r(243);var n=r(0),o=r.n(n),i=r(41),a=r(215),u=r(35),c=function(t,e){var r={};for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&e.indexOf(n)<0&&(r[n]=t[n]);if(null!=t&&"function"==typeof Object.getOwnPropertySymbols){var o=0;for(n=Object.getOwnPropertySymbols(t);o<n.length;o++)e.indexOf(n[o])<0&&Object.prototype.propertyIsEnumerable.call(t,n[o])&&(r[n[o]]=t[n[o]])}return r};e.a=function(t){var e,r=t.isNavLink,f=c(t,["isNavLink"]),s=f.to,l=f.href,p=s||l,d=Object(a.a)(p),y=Object(n.useRef)(!1),h=r?i.c:i.b,b=u.a.canUseIntersectionObserver;return Object(n.useEffect)((function(){return!b&&d&&window.docusaurus.prefetch(p),function(){b&&e&&e.disconnect()}}),[p,b,d]),p&&d&&!p.startsWith("#")?o.a.createElement(h,Object.assign({},f,{onMouseEnter:function(){y.current||(window.docusaurus.preload(p),y.current=!0)},innerRef:function(t){var r,n;b&&t&&d&&(r=t,n=function(){window.docusaurus.prefetch(p)},(e=new window.IntersectionObserver((function(t){t.forEach((function(t){r===t.target&&(t.isIntersecting||t.intersectionRatio>0)&&(e.unobserve(r),e.disconnect(),n())}))}))).observe(r))},to:p})):o.a.createElement("a",Object.assign({href:p},!d&&{target:"_blank",rel:"noopener noreferrer"},f))}},210:function(t,e,r){"use strict";function n(t){var e,r,o="";if("string"==typeof t||"number"==typeof t)o+=t;else if("object"==typeof t)if(Array.isArray(t))for(e=0;e<t.length;e++)t[e]&&(r=n(t[e]))&&(o&&(o+=" "),o+=r);else for(e in t)t[e]&&(o&&(o+=" "),o+=e);return o}e.a=function(){for(var t,e,r=0,o="";r<arguments.length;)(t=arguments[r++])&&(e=n(t))&&(o&&(o+=" "),o+=e);return o}},211:function(t,e,r){"use strict";r.d(e,"a",(function(){return i}));r(81);var n=r(208),o=r(215);function i(t,e){var r=void 0===e?{}:e,i=r.forcePrependBaseUrl,a=void 0!==i&&i,u=r.absolute,c=void 0!==u&&u,f=Object(n.a)().siteConfig,s=(f=void 0===f?{}:f).baseUrl,l=void 0===s?"/":s,p=f.url;if(!t)return t;if(a)return l+t;if(!Object(o.a)(t))return t;var d=l+t.replace(/^\//,"");return c?p+d:d}},213:function(t,e,r){"use strict";r(52);var n=r(0),o=r.n(n),i=r(238);e.a=function(t){return o.a.createElement(i.a,Object.assign({},t))}},215:function(t,e,r){"use strict";function n(t){return!1===/^(https?:|\/\/|mailto:|tel:)/.test(t)}r.d(e,"a",(function(){return n}))},217:function(t,e,r){"use strict";var n=r(12),o=r(25),i=r(218),a="".startsWith;n(n.P+n.F*r(219)("startsWith"),"String",{startsWith:function(t){var e=i(this,t,"startsWith"),r=o(Math.min(arguments.length>1?arguments[1]:void 0,e.length)),n=String(t);return a?a.call(e,n,r):e.slice(r,r+n.length)===n}})},218:function(t,e,r){var n=r(79),o=r(32);t.exports=function(t,e,r){if(n(e))throw TypeError("String#"+r+" doesn't accept regex!");return String(o(t))}},219:function(t,e,r){var n=r(3)("match");t.exports=function(t){var e=/./;try{"/./"[t](e)}catch(r){try{return e[n]=!1,!"/./"[t](e)}catch(o){}}return!0}},220:function(t,e,r){var n=r(83),o=r(59).concat("length","prototype");e.f=Object.getOwnPropertyNames||function(t){return n(t,o)}},228:function(t,e,r){var n=r(53),o=r(54),i=r(27),a=r(77),u=r(26),c=r(82),f=Object.getOwnPropertyDescriptor;e.f=r(10)?f:function(t,e){if(t=i(t),e=a(e,!0),c)try{return f(t,e)}catch(r){}if(u(t,e))return o(!n.f.call(t,e),t[e])}},229:function(t,e,r){e.f=r(3)},230:function(t,e,r){var n=r(22);t.exports=Array.isArray||function(t){return"Array"==n(t)}},238:function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return ht}));var n,o,i,a,u=r(17),c=r.n(u),f=r(239),s=r.n(f),l=r(240),p=r.n(l),d=r(0),y=r.n(d),h=r(57),b=r.n(h),m="bodyAttributes",v="htmlAttributes",g="titleAttributes",w={BASE:"base",BODY:"body",HEAD:"head",HTML:"html",LINK:"link",META:"meta",NOSCRIPT:"noscript",SCRIPT:"script",STYLE:"style",TITLE:"title"},T=(Object.keys(w).map((function(t){return w[t]})),"charset"),O="cssText",S="href",A="http-equiv",E="innerHTML",C="itemprop",j="name",P="property",k="rel",x="src",I="target",L={accesskey:"accessKey",charset:"charSet",class:"className",contenteditable:"contentEditable",contextmenu:"contextMenu","http-equiv":"httpEquiv",itemprop:"itemProp",tabindex:"tabIndex"},N="defaultTitle",M="defer",R="encodeSpecialCharacters",_="onChangeClientState",F="titleTemplate",D=Object.keys(L).reduce((function(t,e){return t[L[e]]=e,t}),{}),B=[w.NOSCRIPT,w.SCRIPT,w.STYLE],H="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},Y=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},q=function(){function t(t,e){for(var r=0;r<e.length;r++){var n=e[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}return function(e,r,n){return r&&t(e.prototype,r),n&&t(e,n),e}}(),U=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(t[n]=r[n])}return t},W=function(t,e){var r={};for(var n in t)e.indexOf(n)>=0||Object.prototype.hasOwnProperty.call(t,n)&&(r[n]=t[n]);return r},K=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e},z=function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return!1===e?String(t):String(t).replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""").replace(/'/g,"'")},J=function(t){var e=X(t,w.TITLE),r=X(t,F);if(r&&e)return r.replace(/%s/g,(function(){return Array.isArray(e)?e.join(""):e}));var n=X(t,N);return e||n||void 0},V=function(t){return X(t,_)||function(){}},$=function(t,e){return e.filter((function(e){return void 0!==e[t]})).map((function(e){return e[t]})).reduce((function(t,e){return U({},t,e)}),{})},G=function(t,e){return e.filter((function(t){return void 0!==t[w.BASE]})).map((function(t){return t[w.BASE]})).reverse().reduce((function(e,r){if(!e.length)for(var n=Object.keys(r),o=0;o<n.length;o++){var i=n[o].toLowerCase();if(-1!==t.indexOf(i)&&r[i])return e.concat(r)}return e}),[])},Q=function(t,e,r){var n={};return r.filter((function(e){return!!Array.isArray(e[t])||(void 0!==e[t]&&nt("Helmet: "+t+' should be of type "Array". Instead found type "'+H(e[t])+'"'),!1)})).map((function(e){return e[t]})).reverse().reduce((function(t,r){var o={};r.filter((function(t){for(var r=void 0,i=Object.keys(t),a=0;a<i.length;a++){var u=i[a],c=u.toLowerCase();-1===e.indexOf(c)||r===k&&"canonical"===t[r].toLowerCase()||c===k&&"stylesheet"===t[c].toLowerCase()||(r=c),-1===e.indexOf(u)||u!==E&&u!==O&&u!==C||(r=u)}if(!r||!t[r])return!1;var f=t[r].toLowerCase();return n[r]||(n[r]={}),o[r]||(o[r]={}),!n[r][f]&&(o[r][f]=!0,!0)})).reverse().forEach((function(e){return t.push(e)}));for(var i=Object.keys(o),a=0;a<i.length;a++){var u=i[a],c=b()({},n[u],o[u]);n[u]=c}return t}),[]).reverse()},X=function(t,e){for(var r=t.length-1;r>=0;r--){var n=t[r];if(n.hasOwnProperty(e))return n[e]}return null},Z=(n=Date.now(),function(t){var e=Date.now();e-n>16?(n=e,t(e)):setTimeout((function(){Z(t)}),0)}),tt=function(t){return clearTimeout(t)},et="undefined"!=typeof window?window.requestAnimationFrame&&window.requestAnimationFrame.bind(window)||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||Z:t.requestAnimationFrame||Z,rt="undefined"!=typeof window?window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||tt:t.cancelAnimationFrame||tt,nt=function(t){return console&&"function"==typeof console.warn&&console.warn(t)},ot=null,it=function(t,e){var r=t.baseTag,n=t.bodyAttributes,o=t.htmlAttributes,i=t.linkTags,a=t.metaTags,u=t.noscriptTags,c=t.onChangeClientState,f=t.scriptTags,s=t.styleTags,l=t.title,p=t.titleAttributes;ct(w.BODY,n),ct(w.HTML,o),ut(l,p);var d={baseTag:ft(w.BASE,r),linkTags:ft(w.LINK,i),metaTags:ft(w.META,a),noscriptTags:ft(w.NOSCRIPT,u),scriptTags:ft(w.SCRIPT,f),styleTags:ft(w.STYLE,s)},y={},h={};Object.keys(d).forEach((function(t){var e=d[t],r=e.newTags,n=e.oldTags;r.length&&(y[t]=r),n.length&&(h[t]=d[t].oldTags)})),e&&e(),c(t,y,h)},at=function(t){return Array.isArray(t)?t.join(""):t},ut=function(t,e){void 0!==t&&document.title!==t&&(document.title=at(t)),ct(w.TITLE,e)},ct=function(t,e){var r=document.getElementsByTagName(t)[0];if(r){for(var n=r.getAttribute("data-react-helmet"),o=n?n.split(","):[],i=[].concat(o),a=Object.keys(e),u=0;u<a.length;u++){var c=a[u],f=e[c]||"";r.getAttribute(c)!==f&&r.setAttribute(c,f),-1===o.indexOf(c)&&o.push(c);var s=i.indexOf(c);-1!==s&&i.splice(s,1)}for(var l=i.length-1;l>=0;l--)r.removeAttribute(i[l]);o.length===i.length?r.removeAttribute("data-react-helmet"):r.getAttribute("data-react-helmet")!==a.join(",")&&r.setAttribute("data-react-helmet",a.join(","))}},ft=function(t,e){var r=document.head||document.querySelector(w.HEAD),n=r.querySelectorAll(t+"[data-react-helmet]"),o=Array.prototype.slice.call(n),i=[],a=void 0;return e&&e.length&&e.forEach((function(e){var r=document.createElement(t);for(var n in e)if(e.hasOwnProperty(n))if(n===E)r.innerHTML=e.innerHTML;else if(n===O)r.styleSheet?r.styleSheet.cssText=e.cssText:r.appendChild(document.createTextNode(e.cssText));else{var u=void 0===e[n]?"":e[n];r.setAttribute(n,u)}r.setAttribute("data-react-helmet","true"),o.some((function(t,e){return a=e,r.isEqualNode(t)}))?o.splice(a,1):i.push(r)})),o.forEach((function(t){return t.parentNode.removeChild(t)})),i.forEach((function(t){return r.appendChild(t)})),{oldTags:o,newTags:i}},st=function(t){return Object.keys(t).reduce((function(e,r){var n=void 0!==t[r]?r+'="'+t[r]+'"':""+r;return e?e+" "+n:n}),"")},lt=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return Object.keys(t).reduce((function(e,r){return e[L[r]||r]=t[r],e}),e)},pt=function(t,e,r){switch(t){case w.TITLE:return{toComponent:function(){return t=e.title,r=e.titleAttributes,(n={key:t})["data-react-helmet"]=!0,o=lt(r,n),[y.a.createElement(w.TITLE,o,t)];var t,r,n,o},toString:function(){return function(t,e,r,n){var o=st(r),i=at(e);return o?"<"+t+' data-react-helmet="true" '+o+">"+z(i,n)+"</"+t+">":"<"+t+' data-react-helmet="true">'+z(i,n)+"</"+t+">"}(t,e.title,e.titleAttributes,r)}};case m:case v:return{toComponent:function(){return lt(e)},toString:function(){return st(e)}};default:return{toComponent:function(){return function(t,e){return e.map((function(e,r){var n,o=((n={key:r})["data-react-helmet"]=!0,n);return Object.keys(e).forEach((function(t){var r=L[t]||t;if(r===E||r===O){var n=e.innerHTML||e.cssText;o.dangerouslySetInnerHTML={__html:n}}else o[r]=e[t]})),y.a.createElement(t,o)}))}(t,e)},toString:function(){return function(t,e,r){return e.reduce((function(e,n){var o=Object.keys(n).filter((function(t){return!(t===E||t===O)})).reduce((function(t,e){var o=void 0===n[e]?e:e+'="'+z(n[e],r)+'"';return t?t+" "+o:o}),""),i=n.innerHTML||n.cssText||"",a=-1===B.indexOf(t);return e+"<"+t+' data-react-helmet="true" '+o+(a?"/>":">"+i+"</"+t+">")}),"")}(t,e,r)}}}},dt=function(t){var e=t.baseTag,r=t.bodyAttributes,n=t.encode,o=t.htmlAttributes,i=t.linkTags,a=t.metaTags,u=t.noscriptTags,c=t.scriptTags,f=t.styleTags,s=t.title,l=void 0===s?"":s,p=t.titleAttributes;return{base:pt(w.BASE,e,n),bodyAttributes:pt(m,r,n),htmlAttributes:pt(v,o,n),link:pt(w.LINK,i,n),meta:pt(w.META,a,n),noscript:pt(w.NOSCRIPT,u,n),script:pt(w.SCRIPT,c,n),style:pt(w.STYLE,f,n),title:pt(w.TITLE,{title:l,titleAttributes:p},n)}},yt=s()((function(t){return{baseTag:G([S,I],t),bodyAttributes:$(m,t),defer:X(t,M),encode:X(t,R),htmlAttributes:$(v,t),linkTags:Q(w.LINK,[k,S],t),metaTags:Q(w.META,[j,T,A,P,C],t),noscriptTags:Q(w.NOSCRIPT,[E],t),onChangeClientState:V(t),scriptTags:Q(w.SCRIPT,[x,E],t),styleTags:Q(w.STYLE,[O],t),title:J(t),titleAttributes:$(g,t)}}),(function(t){ot&&rt(ot),t.defer?ot=et((function(){it(t,(function(){ot=null}))})):(it(t),ot=null)}),dt)((function(){return null})),ht=(o=yt,a=i=function(t){function e(){return Y(this,e),K(this,t.apply(this,arguments))}return function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}(e,t),e.prototype.shouldComponentUpdate=function(t){return!p()(this.props,t)},e.prototype.mapNestedChildrenToProps=function(t,e){if(!e)return null;switch(t.type){case w.SCRIPT:case w.NOSCRIPT:return{innerHTML:e};case w.STYLE:return{cssText:e}}throw new Error("<"+t.type+" /> elements are self-closing and can not contain children. Refer to our API for more information.")},e.prototype.flattenArrayTypeChildren=function(t){var e,r=t.child,n=t.arrayTypeChildren,o=t.newChildProps,i=t.nestedChildren;return U({},n,((e={})[r.type]=[].concat(n[r.type]||[],[U({},o,this.mapNestedChildrenToProps(r,i))]),e))},e.prototype.mapObjectTypeChildren=function(t){var e,r,n=t.child,o=t.newProps,i=t.newChildProps,a=t.nestedChildren;switch(n.type){case w.TITLE:return U({},o,((e={})[n.type]=a,e.titleAttributes=U({},i),e));case w.BODY:return U({},o,{bodyAttributes:U({},i)});case w.HTML:return U({},o,{htmlAttributes:U({},i)})}return U({},o,((r={})[n.type]=U({},i),r))},e.prototype.mapArrayTypeChildrenToProps=function(t,e){var r=U({},e);return Object.keys(t).forEach((function(e){var n;r=U({},r,((n={})[e]=t[e],n))})),r},e.prototype.warnOnInvalidChildren=function(t,e){return!0},e.prototype.mapChildrenToProps=function(t,e){var r=this,n={};return y.a.Children.forEach(t,(function(t){if(t&&t.props){var o=t.props,i=o.children,a=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return Object.keys(t).reduce((function(e,r){return e[D[r]||r]=t[r],e}),e)}(W(o,["children"]));switch(r.warnOnInvalidChildren(t,i),t.type){case w.LINK:case w.META:case w.NOSCRIPT:case w.SCRIPT:case w.STYLE:n=r.flattenArrayTypeChildren({child:t,arrayTypeChildren:n,newChildProps:a,nestedChildren:i});break;default:e=r.mapObjectTypeChildren({child:t,newProps:e,newChildProps:a,nestedChildren:i})}}})),e=this.mapArrayTypeChildrenToProps(n,e)},e.prototype.render=function(){var t=this.props,e=t.children,r=W(t,["children"]),n=U({},r);return e&&(n=this.mapChildrenToProps(e,n)),y.a.createElement(o,n)},q(e,null,[{key:"canUseDOM",set:function(t){o.canUseDOM=t}}]),e}(y.a.Component),i.propTypes={base:c.a.object,bodyAttributes:c.a.object,children:c.a.oneOfType([c.a.arrayOf(c.a.node),c.a.node]),defaultTitle:c.a.string,defer:c.a.bool,encodeSpecialCharacters:c.a.bool,htmlAttributes:c.a.object,link:c.a.arrayOf(c.a.object),meta:c.a.arrayOf(c.a.object),noscript:c.a.arrayOf(c.a.object),onChangeClientState:c.a.func,script:c.a.arrayOf(c.a.object),style:c.a.arrayOf(c.a.object),title:c.a.string,titleAttributes:c.a.object,titleTemplate:c.a.string},i.defaultProps={defer:!0,encodeSpecialCharacters:!0},i.peek=o.peek,i.rewind=function(){var t=o.rewind();return t||(t=dt({baseTag:[],bodyAttributes:{},encodeSpecialCharacters:!0,htmlAttributes:{},linkTags:[],metaTags:[],noscriptTags:[],scriptTags:[],styleTags:[],title:"",titleAttributes:{}})),t},a);ht.renderStatic=ht.rewind}).call(this,r(87))},239:function(t,e,r){"use strict";var n,o=r(0),i=(n=o)&&"object"==typeof n&&"default"in n?n.default:n;function a(t,e,r){return e in t?Object.defineProperty(t,e,{value:r,enumerable:!0,configurable:!0,writable:!0}):t[e]=r,t}var u=!("undefined"==typeof window||!window.document||!window.document.createElement);t.exports=function(t,e,r){if("function"!=typeof t)throw new Error("Expected reducePropsToState to be a function.");if("function"!=typeof e)throw new Error("Expected handleStateChangeOnClient to be a function.");if(void 0!==r&&"function"!=typeof r)throw new Error("Expected mapStateOnServer to either be undefined or a function.");return function(n){if("function"!=typeof n)throw new Error("Expected WrappedComponent to be a React component.");var c,f=[];function s(){c=t(f.map((function(t){return t.props}))),l.canUseDOM?e(c):r&&(c=r(c))}var l=function(t){var e,r;function o(){return t.apply(this,arguments)||this}r=t,(e=o).prototype=Object.create(r.prototype),e.prototype.constructor=e,e.__proto__=r,o.peek=function(){return c},o.rewind=function(){if(o.canUseDOM)throw new Error("You may only call rewind() on the server. Call peek() to read the current state.");var t=c;return c=void 0,f=[],t};var a=o.prototype;return a.UNSAFE_componentWillMount=function(){f.push(this),s()},a.componentDidUpdate=function(){s()},a.componentWillUnmount=function(){var t=f.indexOf(this);f.splice(t,1),s()},a.render=function(){return i.createElement(n,this.props)},o}(o.PureComponent);return a(l,"displayName","SideEffect("+function(t){return t.displayName||t.name||"Component"}(n)+")"),a(l,"canUseDOM",u),l}}},240:function(t,e){var r="undefined"!=typeof Element,n="function"==typeof Map,o="function"==typeof Set,i="function"==typeof ArrayBuffer&&!!ArrayBuffer.isView;t.exports=function(t,e){try{return function t(e,a){if(e===a)return!0;if(e&&a&&"object"==typeof e&&"object"==typeof a){if(e.constructor!==a.constructor)return!1;var u,c,f,s;if(Array.isArray(e)){if((u=e.length)!=a.length)return!1;for(c=u;0!=c--;)if(!t(e[c],a[c]))return!1;return!0}if(n&&e instanceof Map&&a instanceof Map){if(e.size!==a.size)return!1;for(s=e.entries();!(c=s.next()).done;)if(!a.has(c.value[0]))return!1;for(s=e.entries();!(c=s.next()).done;)if(!t(c.value[1],a.get(c.value[0])))return!1;return!0}if(o&&e instanceof Set&&a instanceof Set){if(e.size!==a.size)return!1;for(s=e.entries();!(c=s.next()).done;)if(!a.has(c.value[0]))return!1;return!0}if(i&&ArrayBuffer.isView(e)&&ArrayBuffer.isView(a)){if((u=e.length)!=a.length)return!1;for(c=u;0!=c--;)if(e[c]!==a[c])return!1;return!0}if(e.constructor===RegExp)return e.source===a.source&&e.flags===a.flags;if(e.valueOf!==Object.prototype.valueOf)return e.valueOf()===a.valueOf();if(e.toString!==Object.prototype.toString)return e.toString()===a.toString();if((u=(f=Object.keys(e)).length)!==Object.keys(a).length)return!1;for(c=u;0!=c--;)if(!Object.prototype.hasOwnProperty.call(a,f[c]))return!1;if(r&&e instanceof Element)return!1;for(c=u;0!=c--;)if(("_owner"!==f[c]&&"__v"!==f[c]&&"__o"!==f[c]||!e.$$typeof)&&!t(e[f[c]],a[f[c]]))return!1;return!0}return e!=e&&a!=a}(t,e)}catch(a){if((a.message||"").match(/stack|recursion/i))return console.warn("react-fast-compare cannot handle circular refs"),!1;throw a}}},243:function(t,e,r){"use strict";var n=r(6),o=r(26),i=r(10),a=r(12),u=r(15),c=r(244).KEY,f=r(14),s=r(42),l=r(43),p=r(39),d=r(3),y=r(229),h=r(245),b=r(246),m=r(230),v=r(8),g=r(13),w=r(28),T=r(27),O=r(77),S=r(54),A=r(86),E=r(247),C=r(228),j=r(78),P=r(24),k=r(19),x=C.f,I=P.f,L=E.f,N=n.Symbol,M=n.JSON,R=M&&M.stringify,_=d("_hidden"),F=d("toPrimitive"),D={}.propertyIsEnumerable,B=s("symbol-registry"),H=s("symbols"),Y=s("op-symbols"),q=Object.prototype,U="function"==typeof N&&!!j.f,W=n.QObject,K=!W||!W.prototype||!W.prototype.findChild,z=i&&f((function(){return 7!=A(I({},"a",{get:function(){return I(this,"a",{value:7}).a}})).a}))?function(t,e,r){var n=x(q,e);n&&delete q[e],I(t,e,r),n&&t!==q&&I(q,e,n)}:I,J=function(t){var e=H[t]=A(N.prototype);return e._k=t,e},V=U&&"symbol"==typeof N.iterator?function(t){return"symbol"==typeof t}:function(t){return t instanceof N},$=function(t,e,r){return t===q&&$(Y,e,r),v(t),e=O(e,!0),v(r),o(H,e)?(r.enumerable?(o(t,_)&&t[_][e]&&(t[_][e]=!1),r=A(r,{enumerable:S(0,!1)})):(o(t,_)||I(t,_,S(1,{})),t[_][e]=!0),z(t,e,r)):I(t,e,r)},G=function(t,e){v(t);for(var r,n=b(e=T(e)),o=0,i=n.length;i>o;)$(t,r=n[o++],e[r]);return t},Q=function(t){var e=D.call(this,t=O(t,!0));return!(this===q&&o(H,t)&&!o(Y,t))&&(!(e||!o(this,t)||!o(H,t)||o(this,_)&&this[_][t])||e)},X=function(t,e){if(t=T(t),e=O(e,!0),t!==q||!o(H,e)||o(Y,e)){var r=x(t,e);return!r||!o(H,e)||o(t,_)&&t[_][e]||(r.enumerable=!0),r}},Z=function(t){for(var e,r=L(T(t)),n=[],i=0;r.length>i;)o(H,e=r[i++])||e==_||e==c||n.push(e);return n},tt=function(t){for(var e,r=t===q,n=L(r?Y:T(t)),i=[],a=0;n.length>a;)!o(H,e=n[a++])||r&&!o(q,e)||i.push(H[e]);return i};U||(u((N=function(){if(this instanceof N)throw TypeError("Symbol is not a constructor!");var t=p(arguments.length>0?arguments[0]:void 0),e=function(r){this===q&&e.call(Y,r),o(this,_)&&o(this[_],t)&&(this[_][t]=!1),z(this,t,S(1,r))};return i&&K&&z(q,t,{configurable:!0,set:e}),J(t)}).prototype,"toString",(function(){return this._k})),C.f=X,P.f=$,r(220).f=E.f=Z,r(53).f=Q,j.f=tt,i&&!r(40)&&u(q,"propertyIsEnumerable",Q,!0),y.f=function(t){return J(d(t))}),a(a.G+a.W+a.F*!U,{Symbol:N});for(var et="hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables".split(","),rt=0;et.length>rt;)d(et[rt++]);for(var nt=k(d.store),ot=0;nt.length>ot;)h(nt[ot++]);a(a.S+a.F*!U,"Symbol",{for:function(t){return o(B,t+="")?B[t]:B[t]=N(t)},keyFor:function(t){if(!V(t))throw TypeError(t+" is not a symbol!");for(var e in B)if(B[e]===t)return e},useSetter:function(){K=!0},useSimple:function(){K=!1}}),a(a.S+a.F*!U,"Object",{create:function(t,e){return void 0===e?A(t):G(A(t),e)},defineProperty:$,defineProperties:G,getOwnPropertyDescriptor:X,getOwnPropertyNames:Z,getOwnPropertySymbols:tt});var it=f((function(){j.f(1)}));a(a.S+a.F*it,"Object",{getOwnPropertySymbols:function(t){return j.f(w(t))}}),M&&a(a.S+a.F*(!U||f((function(){var t=N();return"[null]"!=R([t])||"{}"!=R({a:t})||"{}"!=R(Object(t))}))),"JSON",{stringify:function(t){for(var e,r,n=[t],o=1;arguments.length>o;)n.push(arguments[o++]);if(r=e=n[1],(g(e)||void 0!==t)&&!V(t))return m(e)||(e=function(t,e){if("function"==typeof r&&(e=r.call(this,t,e)),!V(e))return e}),n[1]=e,R.apply(M,n)}}),N.prototype[F]||r(11)(N.prototype,F,N.prototype.valueOf),l(N,"Symbol"),l(Math,"Math",!0),l(n.JSON,"JSON",!0)},244:function(t,e,r){var n=r(39)("meta"),o=r(13),i=r(26),a=r(24).f,u=0,c=Object.isExtensible||function(){return!0},f=!r(14)((function(){return c(Object.preventExtensions({}))})),s=function(t){a(t,n,{value:{i:"O"+ ++u,w:{}}})},l=t.exports={KEY:n,NEED:!1,fastKey:function(t,e){if(!o(t))return"symbol"==typeof t?t:("string"==typeof t?"S":"P")+t;if(!i(t,n)){if(!c(t))return"F";if(!e)return"E";s(t)}return t[n].i},getWeak:function(t,e){if(!i(t,n)){if(!c(t))return!0;if(!e)return!1;s(t)}return t[n].w},onFreeze:function(t){return f&&l.NEED&&c(t)&&!i(t,n)&&s(t),t}}},245:function(t,e,r){var n=r(6),o=r(16),i=r(40),a=r(229),u=r(24).f;t.exports=function(t){var e=o.Symbol||(o.Symbol=i?{}:n.Symbol||{});"_"==t.charAt(0)||t in e||u(e,t,{value:a.f(t)})}},246:function(t,e,r){var n=r(19),o=r(78),i=r(53);t.exports=function(t){var e=n(t),r=o.f;if(r)for(var a,u=r(t),c=i.f,f=0;u.length>f;)c.call(t,a=u[f++])&&e.push(a);return e}},247:function(t,e,r){var n=r(27),o=r(220).f,i={}.toString,a="object"==typeof window&&window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[];t.exports.f=function(t){return a&&"[object Window]"==i.call(t)?function(t){try{return o(t)}catch(e){return a.slice()}}(t):o(n(t))}}}]);