/**
 * Viz.js 3.4.0 (Graphviz 2.47.0, Expat 2.2.10, Emscripten 2.0.15)
 * @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT licensed
 *
 * This distribution contains other software in object code form:
 * - [Emscripten](https://github.com/emscripten-core/emscripten/blob/master/LICENSE)
 * - [Expat](https://github.com/libexpat/libexpat/blob/master/expat/COPYING)
 * - [Graphviz](https://graphviz.org/license/)
 */
var n=function(n){var t,r,e;n=n||{},t||(t=void 0!==n?n:{}),t.ready=new Promise((function(n,t){r=n,e=t}));var a,o={};for(a in t)t.hasOwnProperty(a)&&(o[a]=t[a]);var i="./this.program";function u(n,t){throw t}var f,c="";c=0!==(c=self.location.href).indexOf("blob:")?c.substr(0,c.lastIndexOf("/")+1):"",f=function(n){var t=new XMLHttpRequest;return t.open("GET",n,!1),t.responseType="arraybuffer",t.send(null),new Uint8Array(t.response)};var s=t.print||console.log.bind(console),l=t.printErr||console.warn.bind(console);for(a in o)o.hasOwnProperty(a)&&(t[a]=o[a]);o=null,t.thisProgram&&(i=t.thisProgram),t.quit&&(u=t.quit);var h,d=0;t.wasmBinary&&(h=t.wasmBinary);var v=t.noExitRuntime||!0;"object"!=typeof WebAssembly&&J("no native wasm support detected");var p,w=!1,m="undefined"!=typeof TextDecoder?new TextDecoder("utf8"):void 0;function y(n,t,r){var e=t+r;for(r=t;n[r]&&!(r>=e);)++r;if(16<r-t&&n.subarray&&m)return m.decode(n.subarray(t,r));for(e="";t<r;){var a=n[t++];if(128&a){var o=63&n[t++];if(192==(224&a))e+=String.fromCharCode((31&a)<<6|o);else{var i=63&n[t++];65536>(a=224==(240&a)?(15&a)<<12|o<<6|i:(7&a)<<18|o<<12|i<<6|63&n[t++])?e+=String.fromCharCode(a):(a-=65536,e+=String.fromCharCode(55296|a>>10,56320|1023&a))}}else e+=String.fromCharCode(a)}return e}function g(n,t){return n?y(C,n,t):""}function b(n,t,r,e){if(!(0<e))return 0;var a=r;e=r+e-1;for(var o=0;o<n.length;++o){var i=n.charCodeAt(o);if(55296<=i&&57343>=i&&(i=65536+((1023&i)<<10)|1023&n.charCodeAt(++o)),127>=i){if(r>=e)break;t[r++]=i}else{if(2047>=i){if(r+1>=e)break;t[r++]=192|i>>6}else{if(65535>=i){if(r+2>=e)break;t[r++]=224|i>>12}else{if(r+3>=e)break;t[r++]=240|i>>18,t[r++]=128|i>>12&63}t[r++]=128|i>>6&63}t[r++]=128|63&i}}return t[r]=0,r-a}function A(n){for(var t=0,r=0;r<n.length;++r){var e=n.charCodeAt(r);55296<=e&&57343>=e&&(e=65536+((1023&e)<<10)|1023&n.charCodeAt(++r)),127>=e?++t:t=2047>=e?t+2:65535>=e?t+3:t+4}return t}var D,_,C,k,E,F,T,x,M,P="undefined"==typeof TextDecoder&&void 0;function S(n,t){for(var r=n>>1,e=r+t/2;!(r>=e)&&E[r];)++r;if(32<(r<<=1)-n&&P)return P.decode(C.subarray(n,r));for(r="",e=0;!(e>=t/2);++e){var a=k[n+2*e>>1];if(0==a)break;r+=String.fromCharCode(a)}return r}function O(n,t,r){if(void 0===r&&(r=2147483647),2>r)return 0;var e=t;r=(r-=2)<2*n.length?r/2:n.length;for(var a=0;a<r;++a)k[t>>1]=n.charCodeAt(a),t+=2;return k[t>>1]=0,t-e}function W(n){return 2*n.length}function j(n,t){for(var r=0,e="";!(r>=t/4);){var a=F[n+4*r>>2];if(0==a)break;++r,65536<=a?(a-=65536,e+=String.fromCharCode(55296|a>>10,56320|1023&a)):e+=String.fromCharCode(a)}return e}function R(n,t,r){if(void 0===r&&(r=2147483647),4>r)return 0;var e=t;r=e+r-4;for(var a=0;a<n.length;++a){var o=n.charCodeAt(a);if(55296<=o&&57343>=o&&(o=65536+((1023&o)<<10)|1023&n.charCodeAt(++a)),F[t>>2]=o,(t+=4)+4>r)break}return F[t>>2]=0,t-e}function U(n){for(var t=0,r=0;r<n.length;++r){var e=n.charCodeAt(r);55296<=e&&57343>=e&&++r,t+=4}return t}function z(){var n=p.buffer;D=n,t.HEAP8=_=new Int8Array(n),t.HEAP16=k=new Int16Array(n),t.HEAP32=F=new Int32Array(n),t.HEAPU8=C=new Uint8Array(n),t.HEAPU16=E=new Uint16Array(n),t.HEAPU32=T=new Uint32Array(n),t.HEAPF32=x=new Float32Array(n),t.HEAPF64=M=new Float64Array(n)}var I,Y=[],H=[],B=[],N=[];function V(){var n=t.preRun.shift();Y.unshift(n)}H.push({xb:function(){Nt()}});var G=0,L=null;function J(n){throw t.onAbort&&t.onAbort(n),l(n),w=!0,n=new WebAssembly.RuntimeError("abort("+n+"). Build with -s ASSERTIONS=1 for more info."),e(n),n}function K(){var n=X;return String.prototype.startsWith?n.startsWith("data:application/octet-stream;base64,"):0===n.indexOf("data:application/octet-stream;base64,")}t.preloadedImages={},t.preloadedAudios={};var X="render.wasm";if(!K()){var Q=X;X=t.locateFile?t.locateFile(Q,c):c+Q}function Z(){var n=X;try{if(n==X&&h)return new Uint8Array(h);if(f)return f(n);throw"both async and sync fetching of the wasm failed"}catch(n){J(n)}}var $,q,nn,tn={171540:function(n,t){n=g(n),t=g(t);var r="/";r="string"==typeof r?r:En(r);for(var e=un(n).split("/").reverse();e.length;){var a=e.pop();if(a){r=on(r+"/"+a);try{Yn(r)}catch(n){}}}n=function(){return on(Array.prototype.slice.call(arguments,0).join("/"))}("/",n);var o=o||{};if(o.flags=o.flags||577,n=Vn(n,o.flags,o.mode),"string"==typeof t)Jn(n,e=new Uint8Array(A(t)+1),0,t=b(t,e,0,e.length),o.ub);else{if(!ArrayBuffer.isView(t))throw Error("Unsupported data type");Jn(n,t,0,t.byteLength,o.ub)}Gn(n)}};function rn(n){for(;0<n.length;){var r=n.shift();if("function"==typeof r)r(t);else{var e=r.xb;"number"==typeof e?void 0===r.bb?I.get(e)():I.get(e)(r.bb):e(void 0===r.bb?null:r.bb)}}}function en(n){this.Ja=n-16,this.Pb=function(n){F[this.Ja+8>>2]=n},this.Mb=function(n){F[this.Ja+0>>2]=n},this.Nb=function(){F[this.Ja+4>>2]=0},this.Lb=function(){_[this.Ja+12>>0]=0},this.Ob=function(){_[this.Ja+13>>0]=0},this.Ab=function(n,t){this.Pb(n),this.Mb(t),this.Nb(),this.Lb(),this.Ob()}}function an(n,t){for(var r=0,e=n.length-1;0<=e;e--){var a=n[e];"."===a?n.splice(e,1):".."===a?(n.splice(e,1),r++):r&&(n.splice(e,1),r--)}if(t)for(;r;r--)n.unshift("..");return n}function on(n){var t="/"===n.charAt(0),r="/"===n.substr(-1);return(n=an(n.split("/").filter((function(n){return!!n})),!t).join("/"))||t||(n="."),n&&r&&(n+="/"),(t?"/":"")+n}function un(n){var t=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/.exec(n).slice(1);return n=t[0],t=t[1],n||t?(t&&(t=t.substr(0,t.length-1)),n+t):"."}function fn(n){if("/"===n)return"/";var t=(n=(n=on(n)).replace(/\/$/,"")).lastIndexOf("/");return-1===t?n:n.substr(t+1)}function cn(){for(var n="",t=!1,r=arguments.length-1;-1<=r&&!t;r--){if("string"!=typeof(t=0<=r?arguments[r]:"/"))throw new TypeError("Arguments to path.resolve must be strings");if(!t)return"";n=t+"/"+n,t="/"===t.charAt(0)}return(t?"/":"")+(n=an(n.split("/").filter((function(n){return!!n})),!t).join("/"))||"."}nn=function(){return performance.now()};var sn=[];function ln(n,t){sn[n]={input:[],za:[],La:t},Un(n,hn)}var hn={open:function(n){var t=sn[n.node.Pa];if(!t)throw new _n(43);n.wa=t,n.seekable=!1},close:function(n){n.wa.La.flush(n.wa)},flush:function(n){n.wa.La.flush(n.wa)},read:function(n,t,r,e){if(!n.wa||!n.wa.La.lb)throw new _n(60);for(var a=0,o=0;o<e;o++){try{var i=n.wa.La.lb(n.wa)}catch(n){throw new _n(29)}if(void 0===i&&0===a)throw new _n(6);if(null==i)break;a++,t[r+o]=i}return a&&(n.node.timestamp=Date.now()),a},write:function(n,t,r,e){if(!n.wa||!n.wa.La.fb)throw new _n(60);try{for(var a=0;a<e;a++)n.wa.La.fb(n.wa,t[r+a])}catch(n){throw new _n(29)}return e&&(n.node.timestamp=Date.now()),a}},dn={lb:function(n){if(!n.input.length){var t=null;if("undefined"!=typeof window&&"function"==typeof window.prompt?null!==(t=window.prompt("Input: "))&&(t+="\n"):"function"==typeof readline&&null!==(t=readline())&&(t+="\n"),!t)return null;n.input=Ht(t,!0)}return n.input.shift()},fb:function(n,t){null===t||10===t?(s(y(n.za,0)),n.za=[]):0!=t&&n.za.push(t)},flush:function(n){n.za&&0<n.za.length&&(s(y(n.za,0)),n.za=[])}},vn={fb:function(n,t){null===t||10===t?(l(y(n.za,0)),n.za=[]):0!=t&&n.za.push(t)},flush:function(n){n.za&&0<n.za.length&&(l(y(n.za,0)),n.za=[])}},pn={Da:null,Ga:function(){return pn.createNode(null,"/",16895,0)},createNode:function(n,t,r,e){if(24576==(61440&r)||4096==(61440&r))throw new _n(63);return pn.Da||(pn.Da={dir:{node:{Ca:pn.ta.Ca,Fa:pn.ta.Fa,Na:pn.ta.Na,Ta:pn.ta.Ta,ob:pn.ta.ob,$a:pn.ta.$a,pb:pn.ta.pb,nb:pn.ta.nb,Wa:pn.ta.Wa},stream:{Ia:pn.ua.Ia}},file:{node:{Ca:pn.ta.Ca,Fa:pn.ta.Fa},stream:{Ia:pn.ua.Ia,read:pn.ua.read,write:pn.ua.write,hb:pn.ua.hb,Ua:pn.ua.Ua,Va:pn.ua.Va}},link:{node:{Ca:pn.ta.Ca,Fa:pn.ta.Fa,Qa:pn.ta.Qa},stream:{}},ib:{node:{Ca:pn.ta.Ca,Fa:pn.ta.Fa},stream:Rn}}),16384==(61440&(r=xn(n,t,r,e)).mode)?(r.ta=pn.Da.dir.node,r.ua=pn.Da.dir.stream,r.va={}):32768==(61440&r.mode)?(r.ta=pn.Da.file.node,r.ua=pn.Da.file.stream,r.xa=0,r.va=null):40960==(61440&r.mode)?(r.ta=pn.Da.link.node,r.ua=pn.Da.link.stream):8192==(61440&r.mode)&&(r.ta=pn.Da.ib.node,r.ua=pn.Da.ib.stream),r.timestamp=Date.now(),n&&(n.va[t]=r,n.timestamp=r.timestamp),r},Vb:function(n){return n.va?n.va.subarray?n.va.subarray(0,n.xa):new Uint8Array(n.va):new Uint8Array(0)},jb:function(n,t){var r=n.va?n.va.length:0;r>=t||(t=Math.max(t,r*(1048576>r?2:1.125)>>>0),0!=r&&(t=Math.max(t,256)),r=n.va,n.va=new Uint8Array(t),0<n.xa&&n.va.set(r.subarray(0,n.xa),0))},Jb:function(n,t){if(n.xa!=t)if(0==t)n.va=null,n.xa=0;else{var r=n.va;n.va=new Uint8Array(t),r&&n.va.set(r.subarray(0,Math.min(t,n.xa))),n.xa=t}},ta:{Ca:function(n){var t={};return t.wb=8192==(61440&n.mode)?n.id:1,t.eb=n.id,t.mode=n.mode,t.Gb=1,t.uid=0,t.yb=0,t.Pa=n.Pa,16384==(61440&n.mode)?t.size=4096:32768==(61440&n.mode)?t.size=n.xa:40960==(61440&n.mode)?t.size=n.link.length:t.size=0,t.rb=new Date(n.timestamp),t.Fb=new Date(n.timestamp),t.vb=new Date(n.timestamp),t.sb=4096,t.tb=Math.ceil(t.size/t.sb),t},Fa:function(n,t){void 0!==t.mode&&(n.mode=t.mode),void 0!==t.timestamp&&(n.timestamp=t.timestamp),void 0!==t.size&&pn.Jb(n,t.size)},Na:function(){throw Cn[44]},Ta:function(n,t,r,e){return pn.createNode(n,t,r,e)},ob:function(n,t,r){if(16384==(61440&n.mode)){try{var e=Tn(t,r)}catch(n){}if(e)for(var a in e.va)throw new _n(55)}delete n.parent.va[n.name],n.parent.timestamp=Date.now(),n.name=r,t.va[r]=n,t.timestamp=n.parent.timestamp,n.parent=t},$a:function(n,t){delete n.va[t],n.timestamp=Date.now()},pb:function(n,t){var r,e=Tn(n,t);for(r in e.va)throw new _n(55);delete n.va[t],n.timestamp=Date.now()},nb:function(n){var t,r=[".",".."];for(t in n.va)n.va.hasOwnProperty(t)&&r.push(t);return r},Wa:function(n,t,r){return(n=pn.createNode(n,t,41471,0)).link=r,n},Qa:function(n){if(40960!=(61440&n.mode))throw new _n(28);return n.link}},ua:{read:function(n,t,r,e,a){var o=n.node.va;if(a>=n.node.xa)return 0;if(8<(n=Math.min(n.node.xa-a,e))&&o.subarray)t.set(o.subarray(a,a+n),r);else for(e=0;e<n;e++)t[r+e]=o[a+e];return n},write:function(n,t,r,e,a,o){if(t.buffer===_.buffer&&(o=!1),!e)return 0;if((n=n.node).timestamp=Date.now(),t.subarray&&(!n.va||n.va.subarray)){if(o)return n.va=t.subarray(r,r+e),n.xa=e;if(0===n.xa&&0===a)return n.va=t.slice(r,r+e),n.xa=e;if(a+e<=n.xa)return n.va.set(t.subarray(r,r+e),a),e}if(pn.jb(n,a+e),n.va.subarray&&t.subarray)n.va.set(t.subarray(r,r+e),a);else for(o=0;o<e;o++)n.va[a+o]=t[r+o];return n.xa=Math.max(n.xa,a+e),e},Ia:function(n,t,r){if(1===r?t+=n.position:2===r&&32768==(61440&n.node.mode)&&(t+=n.node.xa),0>t)throw new _n(28);return t},hb:function(n,t,r){pn.jb(n.node,t+r),n.node.xa=Math.max(n.node.xa,t+r)},Ua:function(n,t,r,e,a,o){if(0!==t)throw new _n(28);if(32768!=(61440&n.node.mode))throw new _n(43);if(n=n.node.va,2&o||n.buffer!==D){for((0<e||e+r<n.length)&&(n=n.subarray?n.subarray(e,e+r):Array.prototype.slice.call(n,e,e+r)),e=!0,o=16384*Math.ceil(r/16384),t=Vt(o);r<o;)_[t+r++]=0;if(!(r=t))throw new _n(48);_.set(n,r)}else e=!1,r=n.byteOffset;return{Ja:r,ab:e}},Va:function(n,t,r,e,a){if(32768!=(61440&n.node.mode))throw new _n(43);return 2&a||pn.ua.write(n,t,0,e,r,!1),0}}},wn=null,mn={},yn=[],gn=1,bn=null,An=!0,Dn={},_n=null,Cn={};function kn(n,t){if(t=t||{},!(n=cn("/",n)))return{path:"",node:null};var r,e={kb:!0,gb:0};for(r in e)void 0===t[r]&&(t[r]=e[r]);if(8<t.gb)throw new _n(32);n=an(n.split("/").filter((function(n){return!!n})),!1);var a=wn;for(e="/",r=0;r<n.length;r++){var o=r===n.length-1;if(o&&t.parent)break;if(a=Tn(a,n[r]),e=on(e+"/"+n[r]),a.Oa&&(!o||o&&t.kb)&&(a=a.Oa.root),!o||t.Sa)for(o=0;40960==(61440&a.mode);)if(a=Nn(e),a=kn(e=cn(un(e),a),{gb:t.gb}).node,40<o++)throw new _n(32)}return{path:e,node:a}}function En(n){for(var t;;){if(n===n.parent)return n=n.Ga.mb,t?"/"!==n[n.length-1]?n+"/"+t:n+t:n;t=t?n.name+"/"+t:n.name,n=n.parent}}function Fn(n,t){for(var r=0,e=0;e<t.length;e++)r=(r<<5)-r+t.charCodeAt(e)|0;return(n+r>>>0)%bn.length}function Tn(n,t){var r;if(r=(r=Sn(n,"x"))?r:n.ta.Na?0:2)throw new _n(r,n);for(r=bn[Fn(n.id,t)];r;r=r.Ka){var e=r.name;if(r.parent.id===n.id&&e===t)return r}return n.ta.Na(n,t)}function xn(n,t,r,e){return t=Fn((n=new zt(n,t,r,e)).parent.id,n.name),n.Ka=bn[t],bn[t]=n}var Mn={r:0,"r+":2,w:577,"w+":578,a:1089,"a+":1090};function Pn(n){var t=["r","w","rw"][3&n];return 512&n&&(t+="w"),t}function Sn(n,t){return An||(-1===t.indexOf("r")||292&n.mode)&&(-1===t.indexOf("w")||146&n.mode)&&(-1===t.indexOf("x")||73&n.mode)?0:2}function On(n,t){try{return Tn(n,t),20}catch(n){}return Sn(n,"wx")}function Wn(n,t){Zn||((Zn=function(){}).prototype={});var r,e=new Zn;for(r in n)e[r]=n[r];return n=e,t=function(n){for(n=n||0;n<=4096;n++)if(!yn[n])return n;throw new _n(33)}(t),n.Ba=t,yn[t]=n}var jn,Rn={open:function(n){n.ua=mn[n.node.Pa].ua,n.ua.open&&n.ua.open(n)},Ia:function(){throw new _n(70)}};function Un(n,t){mn[n]={ua:t}}function zn(n,t){var r="/"===t,e=!t;if(r&&wn)throw new _n(10);if(!r&&!e){var a=kn(t,{kb:!1});if(t=a.path,(a=a.node).Oa)throw new _n(10);if(16384!=(61440&a.mode))throw new _n(54)}t={type:n,Yb:{},mb:t,Eb:[]},(n=n.Ga(t)).Ga=t,t.root=n,r?wn=n:a&&(a.Oa=t,a.Ga&&a.Ga.Eb.push(t))}function In(n,t,r){var e=kn(n,{parent:!0}).node;if(!(n=fn(n))||"."===n||".."===n)throw new _n(28);var a=On(e,n);if(a)throw new _n(a);if(!e.ta.Ta)throw new _n(63);return e.ta.Ta(e,n,t,r)}function Yn(n){return In(n,16895,0)}function Hn(n,t,r){void 0===r&&(r=t,t=438),In(n,8192|t,r)}function Bn(n,t){if(!cn(n))throw new _n(44);var r=kn(t,{parent:!0}).node;if(!r)throw new _n(44);var e=On(r,t=fn(t));if(e)throw new _n(e);if(!r.ta.Wa)throw new _n(63);r.ta.Wa(r,t,n)}function Nn(n){if(!(n=kn(n).node))throw new _n(44);if(!n.ta.Qa)throw new _n(28);return cn(En(n.parent),n.ta.Qa(n))}function Vn(n,r,e,a){if(""===n)throw new _n(44);if("string"==typeof r){var o=Mn[r];if(void 0===o)throw Error("Unknown file open mode: "+r);r=o}if(e=64&r?4095&(void 0===e?438:e)|32768:0,"object"==typeof n)var i=n;else{n=on(n);try{i=kn(n,{Sa:!(131072&r)}).node}catch(n){}}if(o=!1,64&r)if(i){if(128&r)throw new _n(20)}else i=In(n,e,0),o=!0;if(!i)throw new _n(44);if(8192==(61440&i.mode)&&(r&=-513),65536&r&&16384!=(61440&i.mode))throw new _n(54);if(!o&&(e=i?40960==(61440&i.mode)?32:16384==(61440&i.mode)&&("r"!==Pn(r)||512&r)?31:Sn(i,Pn(r)):44))throw new _n(e);if(512&r){var u;if(!(u="string"==typeof(e=i)?kn(e,{Sa:!0}).node:e).ta.Fa)throw new _n(63);if(16384==(61440&u.mode))throw new _n(31);if(32768!=(61440&u.mode))throw new _n(28);if(e=Sn(u,"w"))throw new _n(e);u.ta.Fa(u,{size:0,timestamp:Date.now()})}r&=-131713,(a=Wn({node:i,path:En(i),flags:r,seekable:!0,position:0,ua:i.ua,Ub:[],error:!1},a)).ua.open&&a.ua.open(a),!t.logReadFiles||1&r||($n||($n={}),n in $n||($n[n]=1,l("FS.trackingDelegate error on read file: "+n)));try{Dn.onOpenFile&&(i=0,1!=(2097155&r)&&(i|=1),0!=(2097155&r)&&(i|=2),Dn.onOpenFile(n,i))}catch(t){l("FS.trackingDelegate['onOpenFile']('"+n+"', flags) threw an exception: "+t.message)}return a}function Gn(n){if(null===n.Ba)throw new _n(8);n.cb&&(n.cb=null);try{n.ua.close&&n.ua.close(n)}catch(n){throw n}finally{yn[n.Ba]=null}n.Ba=null}function Ln(n,t,r){if(null===n.Ba)throw new _n(8);if(!n.seekable||!n.ua.Ia)throw new _n(70);if(0!=r&&1!=r&&2!=r)throw new _n(28);n.position=n.ua.Ia(n,t,r),n.Ub=[]}function Jn(n,t,r,e,a){var o=void 0;if(0>e||0>o)throw new _n(28);if(null===n.Ba)throw new _n(8);if(0==(2097155&n.flags))throw new _n(8);if(16384==(61440&n.node.mode))throw new _n(31);if(!n.ua.write)throw new _n(28);n.seekable&&1024&n.flags&&Ln(n,0,2);var i=void 0!==o;if(i){if(!n.seekable)throw new _n(70)}else o=n.position;t=n.ua.write(n,t,r,e,o,a),i||(n.position+=t);try{n.path&&Dn.onWriteToFile&&Dn.onWriteToFile(n.path)}catch(t){l("FS.trackingDelegate['onWriteToFile']('"+n.path+"') threw an exception: "+t.message)}return t}function Kn(){_n||((_n=function(n,t){this.node=t,this.Kb=function(n){this.ya=n},this.Kb(n),this.message="FS error"}).prototype=Error(),_n.prototype.constructor=_n,[44].forEach((function(n){Cn[n]=new _n(n),Cn[n].stack="<generic error, no stack>"})))}function Xn(n,t,r){n=on("/dev/"+n);var e=function(n,t){var r=0;return n&&(r|=365),t&&(r|=146),r}(!!t,!!r);Qn||(Qn=64);var a=Qn++<<8|0;Un(a,{open:function(n){n.seekable=!1},close:function(){r&&r.buffer&&r.buffer.length&&r(10)},read:function(n,r,e,a){for(var o=0,i=0;i<a;i++){try{var u=t()}catch(n){throw new _n(29)}if(void 0===u&&0===o)throw new _n(6);if(null==u)break;o++,r[e+i]=u}return o&&(n.node.timestamp=Date.now()),o},write:function(n,t,e,a){for(var o=0;o<a;o++)try{r(t[e+o])}catch(n){throw new _n(29)}return a&&(n.node.timestamp=Date.now()),o}}),Hn(n,e,a)}var Qn,Zn,$n,qn={},nt={};function tt(n,t){try{var r=kn(n,{Sa:!0}).node;if(!r)throw new _n(44);if(!r.ta.Ca)throw new _n(63);var e=r.ta.Ca(r)}catch(t){if(t&&t.node&&on(n)!==on(En(t.node)))return-54;throw t}return F[t>>2]=e.wb,F[t+4>>2]=0,F[t+8>>2]=e.eb,F[t+12>>2]=e.mode,F[t+16>>2]=e.Gb,F[t+20>>2]=e.uid,F[t+24>>2]=e.yb,F[t+28>>2]=e.Pa,F[t+32>>2]=0,q=[e.size>>>0,($=e.size,1<=+Math.abs($)?0<$?(0|Math.min(+Math.floor($/4294967296),4294967295))>>>0:~~+Math.ceil(($-+(~~$>>>0))/4294967296)>>>0:0)],F[t+40>>2]=q[0],F[t+44>>2]=q[1],F[t+48>>2]=4096,F[t+52>>2]=e.tb,F[t+56>>2]=e.rb.getTime()/1e3|0,F[t+60>>2]=0,F[t+64>>2]=e.Fb.getTime()/1e3|0,F[t+68>>2]=0,F[t+72>>2]=e.vb.getTime()/1e3|0,F[t+76>>2]=0,q=[e.eb>>>0,($=e.eb,1<=+Math.abs($)?0<$?(0|Math.min(+Math.floor($/4294967296),4294967295))>>>0:~~+Math.ceil(($-+(~~$>>>0))/4294967296)>>>0:0)],F[t+80>>2]=q[0],F[t+84>>2]=q[1],0}var rt=void 0;function et(){return F[(rt+=4)-4>>2]}function at(n){if(!(n=yn[n]))throw new _n(8);return n}function ot(n){switch(n){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+n)}}var it=void 0;function ut(n){for(var t="";C[n];)t+=it[C[n++]];return t}var ft={},ct={},st={};function lt(n){if(void 0===n)return"_unknown";var t=(n=n.replace(/[^a-zA-Z0-9_]/g,"$")).charCodeAt(0);return 48<=t&&57>=t?"_"+n:n}function ht(n,t){return n=lt(n),new Function("body","return function "+n+'() {\n    "use strict";    return body.apply(this, arguments);\n};\n')(t)}function dt(n){var t=Error,r=ht(n,(function(t){this.name=n,this.message=t,void 0!==(t=Error(t).stack)&&(this.stack=this.toString()+"\n"+t.replace(/^Error(:[^\n]*)?\n/,""))}));return r.prototype=Object.create(t.prototype),r.prototype.constructor=r,r.prototype.toString=function(){return void 0===this.message?this.name:this.name+": "+this.message},r}var vt=void 0;function pt(n){throw new vt(n)}var wt=void 0;function mt(n,t,r){if(r=r||{},!("argPackAdvance"in t))throw new TypeError("registerType registeredInstance requires argPackAdvance");var e=t.name;if(n||pt('type "'+e+'" must have a positive integer typeid pointer'),ct.hasOwnProperty(n)){if(r.zb)return;pt("Cannot register type '"+e+"' twice")}ct[n]=t,delete st[n],ft.hasOwnProperty(n)&&(t=ft[n],delete ft[n],t.forEach((function(n){n()})))}var yt=[],gt=[{},{value:void 0},{value:null},{value:!0},{value:!1}];function bt(n){return this.fromWireType(T[n>>2])}function At(n){if(null===n)return"null";var t=typeof n;return"object"===t||"array"===t||"function"===t?n.toString():""+n}function Dt(n,t){switch(t){case 2:return function(n){return this.fromWireType(x[n>>2])};case 3:return function(n){return this.fromWireType(M[n>>3])};default:throw new TypeError("Unknown float type: "+n)}}function _t(n){for(;n.length;){var t=n.pop();n.pop()(t)}}function Ct(n,r,e){t.hasOwnProperty(n)?((void 0===e||void 0!==t[n].Ea&&void 0!==t[n].Ea[e])&&pt("Cannot register public name '"+n+"' twice"),function(n,r){var e=t;if(void 0===e[n].Ea){var a=e[n];e[n]=function(){return e[n].Ea.hasOwnProperty(arguments.length)||pt("Function '"+r+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+e[n].Ea+")!"),e[n].Ea[arguments.length].apply(this,arguments)},e[n].Ea=[],e[n].Ea[a.qb]=a}}(n,n),t.hasOwnProperty(e)&&pt("Cannot register multiple overloads of a function with the same number of arguments ("+e+")!"),t[n].Ea[e]=r):(t[n]=r,void 0!==e&&(t[n].Xb=e))}function kt(n,r){var e=-1!=(n=ut(n)).indexOf("j")?function(n,r){var e=[];return function(){e.length=arguments.length;for(var a=0;a<arguments.length;a++)e[a]=arguments[a];return-1!=n.indexOf("j")?(a=t["dynCall_"+n],a=e&&e.length?a.apply(null,[r].concat(e)):a.call(null,r)):a=I.get(r).apply(null,e),a}}(n,r):I.get(r);return"function"!=typeof e&&pt("unknown function pointer with signature "+n+": "+r),e}var Et=void 0;function Ft(n){var t=ut(n=Kt(n));return Gt(n),t}function Tt(n,t,r){switch(t){case 0:return r?function(n){return _[n]}:function(n){return C[n]};case 1:return r?function(n){return k[n>>1]}:function(n){return E[n>>1]};case 2:return r?function(n){return F[n>>2]}:function(n){return T[n>>2]};default:throw new TypeError("Unknown integer type: "+n)}}var xt,Mt={};function Pt(){if(!xt){var n,t={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:("object"==typeof navigator&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8",_:i||"./this.program"};for(n in Mt)t[n]=Mt[n];var r=[];for(n in t)r.push(n+"="+t[n]);xt=r}return xt}function St(n){return 0==n%4&&(0!=n%100||0==n%400)}function Ot(n,t){for(var r=0,e=0;e<=t;r+=n[e++]);return r}var Wt=[31,29,31,30,31,30,31,31,30,31,30,31],jt=[31,28,31,30,31,30,31,31,30,31,30,31];function Rt(n,t){for(n=new Date(n.getTime());0<t;){var r=n.getMonth(),e=(St(n.getFullYear())?Wt:jt)[r];if(!(t>e-n.getDate())){n.setDate(n.getDate()+t);break}t-=e-n.getDate()+1,n.setDate(1),11>r?n.setMonth(r+1):(n.setMonth(0),n.setFullYear(n.getFullYear()+1))}return n}var Ut=[];function zt(n,t,r,e){n||(n=this),this.parent=n,this.Ga=n.Ga,this.Oa=null,this.id=gn++,this.name=t,this.mode=r,this.ta={},this.ua={},this.Pa=e}Object.defineProperties(zt.prototype,{read:{get:function(){return 365==(365&this.mode)},set:function(n){n?this.mode|=365:this.mode&=-366}},write:{get:function(){return 146==(146&this.mode)},set:function(n){n?this.mode|=146:this.mode&=-147}}}),Kn(),bn=Array(4096),zn(pn,"/"),Yn("/tmp"),Yn("/home"),Yn("/home/web_user"),function(){Yn("/dev"),Un(259,{read:function(){return 0},write:function(n,t,r,e){return e}}),Hn("/dev/null",259),ln(1280,dn),ln(1536,vn),Hn("/dev/tty",1280),Hn("/dev/tty1",1536);var n=function(){if("object"==typeof crypto&&"function"==typeof crypto.getRandomValues){var n=new Uint8Array(1);return function(){return crypto.getRandomValues(n),n[0]}}return function(){J("randomDevice")}}();Xn("random",n),Xn("urandom",n),Yn("/dev/shm"),Yn("/dev/shm/tmp")}(),function(){Yn("/proc");var n=Yn("/proc/self");Yn("/proc/self/fd"),zn({Ga:function(){var t=xn(n,"fd",16895,73);return t.ta={Na:function(n,t){var r=yn[+t];if(!r)throw new _n(8);return(n={parent:null,Ga:{mb:"fake"},ta:{Qa:function(){return r.path}}}).parent=n}},t}},"/proc/self/fd")}();for(var It=Array(256),Yt=0;256>Yt;++Yt)It[Yt]=String.fromCharCode(Yt);function Ht(n,t){var r=Array(A(n)+1);return n=b(n,r,0,r.length),t&&(r.length=n),r}it=It,vt=t.BindingError=dt("BindingError"),wt=t.InternalError=dt("InternalError"),t.count_emval_handles=function(){for(var n=0,t=5;t<gt.length;++t)void 0!==gt[t]&&++n;return n},t.get_first_emval=function(){for(var n=5;n<gt.length;++n)if(void 0!==gt[n])return gt[n];return null},Et=t.UnboundTypeError=dt("UnboundTypeError");var Bt={a:function(n,t,r,e){J("Assertion failed: "+g(n)+", at: "+[t?g(t):"unknown filename",r,e?g(e):"unknown function"])},R:function(n,t){n:{if(0===n)n=Date.now();else{if(1!==n&&4!==n){F[Lt()>>2]=28,t=-1;break n}n=nn()}F[t>>2]=n/1e3|0,F[t+4>>2]=n%1e3*1e6|0,t=0}return t},k:function(n){return Vt(n+16)+16},j:function(n,t,r){throw new en(n).Ab(t,r),n},S:function(n,t){try{var r;if(n=g(n),-8&t)var e=-28;else(r=kn(n,{Sa:!0}).node)?(n="",4&t&&(n+="r"),2&t&&(n+="w"),1&t&&(n+="x"),e=n&&Sn(r,n)?-2:0):e=-44;return e}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},x:function(n,t,r){rt=r;try{var e=at(n);switch(t){case 0:var a=et();return 0>a?-28:Vn(e.path,e.flags,0,a).Ba;case 1:case 2:return 0;case 3:return e.flags;case 4:return a=et(),e.flags|=a,0;case 12:return a=et(),k[a+0>>1]=2,0;case 13:case 14:return 0;case 16:case 8:return-28;case 9:return F[Lt()>>2]=28,-1;default:return-28}}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},O:function(n,t){try{return tt(at(n).path,t)}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},r:function(){return 42},P:function(n,t,r){rt=r;try{var e=at(n);switch(t){case 21509:case 21505:return e.wa?0:-59;case 21510:case 21511:case 21512:case 21506:case 21507:case 21508:return e.wa?0:-59;case 21519:if(!e.wa)return-59;var a=et();return F[a>>2]=0;case 21520:return e.wa?-28:-59;case 21531:if(n=a=et(),!e.ua.Bb)throw new _n(59);return e.ua.Bb(e,t,n);case 21523:case 21524:return e.wa?0:-59;default:J("bad ioctl syscall "+t)}}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},M:function(n,t,r,e,a,o){try{n:{o<<=12;var i=!1;if(0!=(16&e)&&0!=n%16384)var u=-28;else{if(0!=(32&e)){var f=qt(16384,t);if(!f){u=-48;break n}Jt(f,0,t),i=!0}else{var c=yn[a];if(!c){u=-8;break n}var s=o;if(0!=(2&r)&&0==(2&e)&&2!=(2097155&c.flags))throw new _n(2);if(1==(2097155&c.flags))throw new _n(2);if(!c.ua.Ua)throw new _n(43);var l=c.ua.Ua(c,n,t,s,r,e);f=l.Ja,i=l.ab}nt[f]={Db:f,Cb:t,ab:i,Ba:a,Hb:r,flags:e,offset:o},u=f}}return u}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},L:function(n,t){try{if(-1==(0|n)||0===t)var r=-28;else{var e=nt[n];if(e&&t===e.Cb){var a=yn[e.Ba];a&&2&e.Hb&&a&&a.ua.Va&&a.ua.Va(a,C.slice(n,n+t),e.offset,t,e.flags),nt[n]=null,e.ab&&Gt(e.Db)}r=0}return r}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},q:function(n,t,r){rt=r;try{return Vn(g(n),t,r?et():0).Ba}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},N:function(n,t){try{return tt(n=g(n),t)}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},Q:function(n){try{var t=kn(n=g(n),{parent:!0}).node,r=fn(n),e=Tn(t,r);n:{try{var a=Tn(t,r)}catch(n){var o=n.ya;break n}var i=Sn(t,"wx");o=i||(16384==(61440&a.mode)?31:0)}if(o)throw new _n(o);if(!t.ta.$a)throw new _n(63);if(e.Oa)throw new _n(10);try{Dn.willDeletePath&&Dn.willDeletePath(n)}catch(t){l("FS.trackingDelegate['willDeletePath']('"+n+"') threw an exception: "+t.message)}t.ta.$a(t,r);var u=Fn(e.parent.id,e.name);if(bn[u]===e)bn[u]=e.Ka;else for(var f=bn[u];f;){if(f.Ka===e){f.Ka=e.Ka;break}f=f.Ka}try{Dn.onDeletePath&&Dn.onDeletePath(n)}catch(t){l("FS.trackingDelegate['onDeletePath']('"+n+"') threw an exception: "+t.message)}return 0}catch(n){return void 0!==qn&&n instanceof _n||J(n),-n.ya}},U:function(n,t,r,e,a){var o=ot(r);mt(n,{name:t=ut(t),fromWireType:function(n){return!!n},toWireType:function(n,t){return t?e:a},argPackAdvance:8,readValueFromPointer:function(n){if(1===r)var e=_;else if(2===r)e=k;else{if(4!==r)throw new TypeError("Unknown boolean type size: "+t);e=F}return this.fromWireType(e[n>>o])},Ha:null})},T:function(n,t){mt(n,{name:t=ut(t),fromWireType:function(n){var t=gt[n].value;return 4<n&&0==--gt[n].Ib&&(gt[n]=void 0,yt.push(n)),t},toWireType:function(n,t){return function(n){switch(n){case void 0:return 1;case null:return 2;case!0:return 3;case!1:return 4;default:var t=yt.length?yt.pop():gt.length;return gt[t]={Ib:1,value:n},t}}(t)},argPackAdvance:8,readValueFromPointer:bt,Ha:null})},A:function(n,t,r){r=ot(r),mt(n,{name:t=ut(t),fromWireType:function(n){return n},toWireType:function(n,t){if("number"!=typeof t&&"boolean"!=typeof t)throw new TypeError('Cannot convert "'+At(t)+'" to '+this.name);return t},argPackAdvance:8,readValueFromPointer:Dt(t,r),Ha:null})},o:function(n,r,e,a,o,i){var u=function(n,t){for(var r=[],e=0;e<n;e++)r.push(F[(t>>2)+e]);return r}(r,e);n=ut(n),o=kt(a,o),Ct(n,(function(){!function(n,t){var r=[],e={};throw t.forEach((function n(t){e[t]||ct[t]||(st[t]?st[t].forEach(n):(r.push(t),e[t]=!0))})),new Et(n+": "+r.map(Ft).join([", "]))}("Cannot call "+n+" due to unbound types",u)}),r-1),function(n,t){function r(n){if((n=t(n)).length!==e.length)throw new wt("Mismatched type converter count");for(var r=0;r<e.length;++r)mt(e[r],n[r])}var e=[];e.forEach((function(t){st[t]=n}));var a=Array(n.length),o=[],i=0;n.forEach((function(n,t){ct.hasOwnProperty(n)?a[t]=ct[n]:(o.push(n),ft.hasOwnProperty(n)||(ft[n]=[]),ft[n].push((function(){a[t]=ct[n],++i===o.length&&r(a)})))})),0===o.length&&r(a)}(u,(function(e){var a=n,u=n;e=[e[0],null].concat(e.slice(1));var f=o,c=e.length;2>c&&pt("argTypes array size mismatch! Must at least get return value and 'this' types!");for(var s=null!==e[1]&&!1,l=!1,h=1;h<e.length;++h)if(null!==e[h]&&void 0===e[h].Ha){l=!0;break}var d="void"!==e[0].name,v="",p="";for(h=0;h<c-2;++h)v+=(0!==h?", ":"")+"arg"+h,p+=(0!==h?", ":"")+"arg"+h+"Wired";u="return function "+lt(u)+"("+v+") {\nif (arguments.length !== "+(c-2)+") {\nthrowBindingError('function "+u+" called with ' + arguments.length + ' arguments, expected "+(c-2)+" args!');\n}\n",l&&(u+="var destructors = [];\n");var w=l?"destructors":"null";for(v="throwBindingError invoker fn runDestructors retType classParam".split(" "),f=[pt,f,i,_t,e[0],e[1]],s&&(u+="var thisWired = classParam.toWireType("+w+", this);\n"),h=0;h<c-2;++h)u+="var arg"+h+"Wired = argType"+h+".toWireType("+w+", arg"+h+"); // "+e[h+2].name+"\n",v.push("argType"+h),f.push(e[h+2]);if(s&&(p="thisWired"+(0<p.length?", ":"")+p),u+=(d?"var rv = ":"")+"invoker(fn"+(0<p.length?", ":"")+p+");\n",l)u+="runDestructors(destructors);\n";else for(h=s?1:2;h<e.length;++h)c=1===h?"thisWired":"arg"+(h-2)+"Wired",null!==e[h].Ha&&(u+=c+"_dtor("+c+"); // "+e[h].name+"\n",v.push(c+"_dtor"),f.push(e[h].Ha));if(d&&(u+="var ret = retType.fromWireType(rv);\nreturn ret;\n"),v.push(u+"}\n"),e=function(n){var t=Function;if(!(t instanceof Function))throw new TypeError("new_ called with constructor type "+typeof t+" which is not a function");var r=ht(t.name||"unknownFunctionName",(function(){}));return r.prototype=t.prototype,r=new r,(n=t.apply(r,n))instanceof Object?n:r}(v).apply(null,f),h=r-1,!t.hasOwnProperty(a))throw new wt("Replacing nonexistant public symbol");return void 0!==t[a].Ea&&void 0!==h?t[a].Ea[h]=e:(t[a]=e,t[a].qb=h),[]}))},h:function(n,t,r,e,a){function o(n){return n}t=ut(t),-1===a&&(a=4294967295);var i=ot(r);if(0===e){var u=32-8*r;o=function(n){return n<<u>>>u}}var f=-1!=t.indexOf("unsigned");mt(n,{name:t,fromWireType:o,toWireType:function(n,r){if("number"!=typeof r&&"boolean"!=typeof r)throw new TypeError('Cannot convert "'+At(r)+'" to '+this.name);if(r<e||r>a)throw new TypeError('Passing a number "'+At(r)+'" from JS side to C/C++ side to an argument of type "'+t+'", which is outside the valid range ['+e+", "+a+"]!");return f?r>>>0:0|r},argPackAdvance:8,readValueFromPointer:Tt(t,i,0!==e),Ha:null})},g:function(n,t,r){function e(n){var t=T;return new a(D,t[1+(n>>=2)],t[n])}var a=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array][t];mt(n,{name:r=ut(r),fromWireType:e,argPackAdvance:8,readValueFromPointer:e},{zb:!0})},B:function(n,t){var r="std::string"===(t=ut(t));mt(n,{name:t,fromWireType:function(n){var t=T[n>>2];if(r)for(var e=n+4,a=0;a<=t;++a){var o=n+4+a;if(a==t||0==C[o]){if(e=g(e,o-e),void 0===i)var i=e;else i+=String.fromCharCode(0),i+=e;e=o+1}}else{for(i=Array(t),a=0;a<t;++a)i[a]=String.fromCharCode(C[n+4+a]);i=i.join("")}return Gt(n),i},toWireType:function(n,t){t instanceof ArrayBuffer&&(t=new Uint8Array(t));var e="string"==typeof t;e||t instanceof Uint8Array||t instanceof Uint8ClampedArray||t instanceof Int8Array||pt("Cannot pass non-string to std::string");var a=(r&&e?function(){return A(t)}:function(){return t.length})(),o=Vt(4+a+1);if(T[o>>2]=a,r&&e)b(t,C,o+4,a+1);else if(e)for(e=0;e<a;++e){var i=t.charCodeAt(e);255<i&&(Gt(o),pt("String has UTF-16 code units that do not fit in 8 bits")),C[o+4+e]=i}else for(e=0;e<a;++e)C[o+4+e]=t[e];return null!==n&&n.push(Gt,o),o},argPackAdvance:8,readValueFromPointer:bt,Ha:function(n){Gt(n)}})},s:function(n,t,r){if(r=ut(r),2===t)var e=S,a=O,o=W,i=function(){return E},u=1;else 4===t&&(e=j,a=R,o=U,i=function(){return T},u=2);mt(n,{name:r,fromWireType:function(n){for(var r,a=T[n>>2],o=i(),f=n+4,c=0;c<=a;++c){var s=n+4+c*t;c!=a&&0!=o[s>>u]||(f=e(f,s-f),void 0===r?r=f:(r+=String.fromCharCode(0),r+=f),f=s+t)}return Gt(n),r},toWireType:function(n,e){"string"!=typeof e&&pt("Cannot pass non-string to C++ string type "+r);var i=o(e),f=Vt(4+i+t);return T[f>>2]=i>>u,a(e,f+4,i+t),null!==n&&n.push(Gt,f),f},argPackAdvance:8,readValueFromPointer:bt,Ha:function(n){Gt(n)}})},V:function(n,t){mt(n,{Wb:!0,name:t=ut(t),argPackAdvance:0,fromWireType:function(){},toWireType:function(){}})},w:function(){J()},_:function(n,t,r){var e;for(Ut.length=0,r>>=2;e=C[t++];)(e=105>e)&&1&r&&r++,Ut.push(e?M[r++>>1]:F[r]),++r;return tn[n].apply(null,Ut)},d:function(n,t){throw $t(n,t||1),"longjmp"},F:function(n,t,r){C.copyWithin(n,t,t+r)},G:function(n){var t=C.length;if(2147483648<n)return!1;for(var r=1;4>=r;r*=2){var e=t*(1+.2/r);e=Math.min(e,n+100663296),0<(e=Math.max(n,e))%65536&&(e+=65536-e%65536);n:{try{p.grow(Math.min(2147483648,e)-D.byteLength+65535>>>16),z();var a=1;break n}catch(n){}a=void 0}if(a)return!0}return!1},J:function(n,t){try{var r=0;return Pt().forEach((function(e,a){var o=t+r;for(a=F[n+4*a>>2]=o,o=0;o<e.length;++o)_[a++>>0]=e.charCodeAt(o);_[a>>0]=0,r+=e.length+1})),0}catch(n){return void 0!==qn&&n instanceof _n||J(n),n.ya}},K:function(n,t){try{var r=Pt();F[n>>2]=r.length;var e=0;return r.forEach((function(n){e+=n.length+1})),F[t>>2]=e,0}catch(n){return void 0!==qn&&n instanceof _n||J(n),n.ya}},f:function(n){v||(t.onExit&&t.onExit(n),w=!0),u(n,new nr(n))},n:function(n){try{return Gn(at(n)),0}catch(n){return void 0!==qn&&n instanceof _n||J(n),n.ya}},I:function(n,t){try{var r=at(n);return _[t>>0]=r.wa?2:16384==(61440&r.mode)?3:40960==(61440&r.mode)?7:4,0}catch(n){return void 0!==qn&&n instanceof _n||J(n),n.ya}},z:function(n,t,r,e){try{n:{for(var a=at(n),o=n=0;o<r;o++){var i=F[t+(8*o+4)>>2],u=a,f=F[t+8*o>>2],c=i,s=void 0,l=_;if(0>c||0>s)throw new _n(28);if(null===u.Ba)throw new _n(8);if(1==(2097155&u.flags))throw new _n(8);if(16384==(61440&u.node.mode))throw new _n(31);if(!u.ua.read)throw new _n(28);var h=void 0!==s;if(h){if(!u.seekable)throw new _n(70)}else s=u.position;var d=u.ua.read(u,l,f,c,s);h||(u.position+=d);var v=d;if(0>v){var p=-1;break n}if(n+=v,v<i)break}p=n}return F[e>>2]=p,0}catch(n){return void 0!==qn&&n instanceof _n||J(n),n.ya}},E:function(n,t,r,e,a){try{var o=at(n);return-9007199254740992>=(n=4294967296*r+(t>>>0))||9007199254740992<=n?-61:(Ln(o,n,e),q=[o.position>>>0,($=o.position,1<=+Math.abs($)?0<$?(0|Math.min(+Math.floor($/4294967296),4294967295))>>>0:~~+Math.ceil(($-+(~~$>>>0))/4294967296)>>>0:0)],F[a>>2]=q[0],F[a+4>>2]=q[1],o.cb&&0===n&&0===e&&(o.cb=null),0)}catch(n){return void 0!==qn&&n instanceof _n||J(n),n.ya}},y:function(n,t,r,e){try{n:{for(var a=at(n),o=n=0;o<r;o++){var i=Jn(a,_,F[t+8*o>>2],F[t+(8*o+4)>>2]);if(0>i){var u=-1;break n}n+=i}u=n}return F[e>>2]=u,0}catch(n){return void 0!==qn&&n instanceof _n||J(n),n.ya}},b:function(){return 0|d},W:function(n){var t=Date.now();return F[n>>2]=t/1e3|0,F[n+4>>2]=t%1e3*1e3|0,0},Z:function(n,t){var r=Qt();try{return I.get(n)(t)}catch(n){if(Zt(r),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},Y:function(n){var t=Qt();try{return I.get(n)()}catch(n){if(Zt(t),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},l:function(n,t){var r=Qt();try{return I.get(n)(t)}catch(n){if(Zt(r),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},e:function(n,t,r){var e=Qt();try{return I.get(n)(t,r)}catch(n){if(Zt(e),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},m:function(n,t,r,e){var a=Qt();try{return I.get(n)(t,r,e)}catch(n){if(Zt(a),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},X:function(n,t,r,e,a,o,i){var u=Qt();try{return I.get(n)(t,r,e,a,o,i)}catch(n){if(Zt(u),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},i:function(n,t){var r=Qt();try{I.get(n)(t)}catch(n){if(Zt(r),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},v:function(n,t,r){var e=Qt();try{I.get(n)(t,r)}catch(n){if(Zt(e),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},t:function(n,t,r,e){var a=Qt();try{I.get(n)(t,r,e)}catch(n){if(Zt(a),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},u:function(n,t,r,e,a){var o=Qt();try{I.get(n)(t,r,e,a)}catch(n){if(Zt(o),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},p:function(n,t,r,e,a,o){var i=Qt();try{I.get(n)(t,r,e,a,o)}catch(n){if(Zt(i),n!==n+0&&"longjmp"!==n)throw n;$t(1,0)}},c:function(n){d=0|n},H:function(n,t,r,e){return function(n,t,r,e){function a(n,t,r){for(n="number"==typeof n?n.toString():n||"";n.length<t;)n=r[0]+n;return n}function o(n,t){return a(n,t,"0")}function i(n,t){function r(n){return 0>n?-1:0<n?1:0}var e;return 0===(e=r(n.getFullYear()-t.getFullYear()))&&0===(e=r(n.getMonth()-t.getMonth()))&&(e=r(n.getDate()-t.getDate())),e}function u(n){switch(n.getDay()){case 0:return new Date(n.getFullYear()-1,11,29);case 1:return n;case 2:return new Date(n.getFullYear(),0,3);case 3:return new Date(n.getFullYear(),0,2);case 4:return new Date(n.getFullYear(),0,1);case 5:return new Date(n.getFullYear()-1,11,31);case 6:return new Date(n.getFullYear()-1,11,30)}}function f(n){n=Rt(new Date(n.Aa+1900,0,1),n.Za);var t=new Date(n.getFullYear()+1,0,4),r=u(new Date(n.getFullYear(),0,4));return t=u(t),0>=i(r,n)?0>=i(t,n)?n.getFullYear()+1:n.getFullYear():n.getFullYear()-1}var c=F[e+40>>2];for(var s in e={Sb:F[e>>2],Rb:F[e+4>>2],Xa:F[e+8>>2],Ra:F[e+12>>2],Ma:F[e+16>>2],Aa:F[e+20>>2],Ya:F[e+24>>2],Za:F[e+28>>2],Zb:F[e+32>>2],Qb:F[e+36>>2],Tb:c?g(c):""},r=g(r),c={"%c":"%a %b %d %H:%M:%S %Y","%D":"%m/%d/%y","%F":"%Y-%m-%d","%h":"%b","%r":"%I:%M:%S %p","%R":"%H:%M","%T":"%H:%M:%S","%x":"%m/%d/%y","%X":"%H:%M:%S","%Ec":"%c","%EC":"%C","%Ex":"%m/%d/%y","%EX":"%H:%M:%S","%Ey":"%y","%EY":"%Y","%Od":"%d","%Oe":"%e","%OH":"%H","%OI":"%I","%Om":"%m","%OM":"%M","%OS":"%S","%Ou":"%u","%OU":"%U","%OV":"%V","%Ow":"%w","%OW":"%W","%Oy":"%y"})r=r.replace(new RegExp(s,"g"),c[s]);var l="Sunday Monday Tuesday Wednesday Thursday Friday Saturday".split(" "),h="January February March April May June July August September October November December".split(" ");for(s in c={"%a":function(n){return l[n.Ya].substring(0,3)},"%A":function(n){return l[n.Ya]},"%b":function(n){return h[n.Ma].substring(0,3)},"%B":function(n){return h[n.Ma]},"%C":function(n){return o((n.Aa+1900)/100|0,2)},"%d":function(n){return o(n.Ra,2)},"%e":function(n){return a(n.Ra,2," ")},"%g":function(n){return f(n).toString().substring(2)},"%G":function(n){return f(n)},"%H":function(n){return o(n.Xa,2)},"%I":function(n){return 0==(n=n.Xa)?n=12:12<n&&(n-=12),o(n,2)},"%j":function(n){return o(n.Ra+Ot(St(n.Aa+1900)?Wt:jt,n.Ma-1),3)},"%m":function(n){return o(n.Ma+1,2)},"%M":function(n){return o(n.Rb,2)},"%n":function(){return"\n"},"%p":function(n){return 0<=n.Xa&&12>n.Xa?"AM":"PM"},"%S":function(n){return o(n.Sb,2)},"%t":function(){return"\t"},"%u":function(n){return n.Ya||7},"%U":function(n){var t=new Date(n.Aa+1900,0,1),r=0===t.getDay()?t:Rt(t,7-t.getDay());return 0>i(r,n=new Date(n.Aa+1900,n.Ma,n.Ra))?o(Math.ceil((31-r.getDate()+(Ot(St(n.getFullYear())?Wt:jt,n.getMonth()-1)-31)+n.getDate())/7),2):0===i(r,t)?"01":"00"},"%V":function(n){var t=new Date(n.Aa+1901,0,4),r=u(new Date(n.Aa+1900,0,4));t=u(t);var e=Rt(new Date(n.Aa+1900,0,1),n.Za);return 0>i(e,r)?"53":0>=i(t,e)?"01":o(Math.ceil((r.getFullYear()<n.Aa+1900?n.Za+32-r.getDate():n.Za+1-r.getDate())/7),2)},"%w":function(n){return n.Ya},"%W":function(n){var t=new Date(n.Aa,0,1),r=1===t.getDay()?t:Rt(t,0===t.getDay()?1:7-t.getDay()+1);return 0>i(r,n=new Date(n.Aa+1900,n.Ma,n.Ra))?o(Math.ceil((31-r.getDate()+(Ot(St(n.getFullYear())?Wt:jt,n.getMonth()-1)-31)+n.getDate())/7),2):0===i(r,t)?"01":"00"},"%y":function(n){return(n.Aa+1900).toString().substring(2)},"%Y":function(n){return n.Aa+1900},"%z":function(n){var t=0<=(n=n.Qb);return n=Math.abs(n)/60,(t?"+":"-")+String("0000"+(n/60*100+n%60)).slice(-4)},"%Z":function(n){return n.Tb},"%%":function(){return"%"}})0<=r.indexOf(s)&&(r=r.replace(new RegExp(s,"g"),c[s](e)));return(s=Ht(r,!1)).length>t?0:(_.set(s,n),s.length-1)}(n,t,r,e)},D:function(n){var t=Date.now()/1e3|0;return n&&(F[n>>2]=t),t},C:function(n){return 0!==n&&Jt(n,0,16),0}};!function(){function n(n){t.asm=n.exports,p=t.asm.$,z(),I=t.asm.ca,G--,t.monitorRunDependencies&&t.monitorRunDependencies(G),0==G&&L&&(n=L,L=null,n())}function r(t){n(t.instance)}function a(n){return(h||"function"!=typeof fetch?Promise.resolve().then((function(){return Z()})):fetch(X,{credentials:"same-origin"}).then((function(n){if(!n.ok)throw"failed to load wasm binary file at '"+X+"'";return n.arrayBuffer()})).catch((function(){return Z()}))).then((function(n){return WebAssembly.instantiate(n,o)})).then(n,(function(n){l("failed to asynchronously prepare wasm: "+n),J(n)}))}var o={a:Bt};if(G++,t.monitorRunDependencies&&t.monitorRunDependencies(G),t.instantiateWasm)try{return t.instantiateWasm(o,n)}catch(n){return l("Module.instantiateWasm callback failed with error: "+n),!1}(h||"function"!=typeof WebAssembly.instantiateStreaming||K()||"function"!=typeof fetch?a(r):fetch(X,{credentials:"same-origin"}).then((function(n){return WebAssembly.instantiateStreaming(n,o).then(r,(function(n){return l("wasm streaming compile failed: "+n),l("falling back to ArrayBuffer instantiation"),a(r)}))}))).catch(e)}();var Nt=t.___wasm_call_ctors=function(){return(Nt=t.___wasm_call_ctors=t.asm.aa).apply(null,arguments)},Vt=t._malloc=function(){return(Vt=t._malloc=t.asm.ba).apply(null,arguments)},Gt=t._free=function(){return(Gt=t._free=t.asm.da).apply(null,arguments)},Lt=t.___errno_location=function(){return(Lt=t.___errno_location=t.asm.ea).apply(null,arguments)},Jt=t._memset=function(){return(Jt=t._memset=t.asm.fa).apply(null,arguments)},Kt=t.___getTypeName=function(){return(Kt=t.___getTypeName=t.asm.ga).apply(null,arguments)};t.___embind_register_native_and_builtin_types=function(){return(t.___embind_register_native_and_builtin_types=t.asm.ha).apply(null,arguments)};var Xt,Qt=t.stackSave=function(){return(Qt=t.stackSave=t.asm.ia).apply(null,arguments)},Zt=t.stackRestore=function(){return(Zt=t.stackRestore=t.asm.ja).apply(null,arguments)},$t=t._setThrew=function(){return($t=t._setThrew=t.asm.ka).apply(null,arguments)},qt=t._memalign=function(){return(qt=t._memalign=t.asm.la).apply(null,arguments)};function nr(n){this.name="ExitStatus",this.message="Program terminated with exit("+n+")",this.status=n}function tr(){function n(){if(!Xt&&(Xt=!0,t.calledRun=!0,!w)){if(t.noFSInit||jn||(jn=!0,Kn(),t.stdin=t.stdin,t.stdout=t.stdout,t.stderr=t.stderr,t.stdin?Xn("stdin",t.stdin):Bn("/dev/tty","/dev/stdin"),t.stdout?Xn("stdout",null,t.stdout):Bn("/dev/tty","/dev/stdout"),t.stderr?Xn("stderr",null,t.stderr):Bn("/dev/tty1","/dev/stderr"),Vn("/dev/stdin",0),Vn("/dev/stdout",1),Vn("/dev/stderr",1)),rn(H),An=!1,rn(B),r(t),t.onRuntimeInitialized&&t.onRuntimeInitialized(),t.postRun)for("function"==typeof t.postRun&&(t.postRun=[t.postRun]);t.postRun.length;){var n=t.postRun.shift();N.unshift(n)}rn(N)}}if(!(0<G)){if(t.preRun)for("function"==typeof t.preRun&&(t.preRun=[t.preRun]);t.preRun.length;)V();rn(Y),0<G||(t.setStatus?(t.setStatus("Running..."),setTimeout((function(){setTimeout((function(){t.setStatus("")}),1),n()}),1)):n())}}if(t.dynCall_viijii=function(){return(t.dynCall_viijii=t.asm.ma).apply(null,arguments)},t.dynCall_iiij=function(){return(t.dynCall_iiij=t.asm.na).apply(null,arguments)},t.dynCall_viij=function(){return(t.dynCall_viij=t.asm.oa).apply(null,arguments)},t.dynCall_jiji=function(){return(t.dynCall_jiji=t.asm.pa).apply(null,arguments)},t.dynCall_iiiiij=function(){return(t.dynCall_iiiiij=t.asm.qa).apply(null,arguments)},t.dynCall_iiiiijj=function(){return(t.dynCall_iiiiijj=t.asm.ra).apply(null,arguments)},t.dynCall_iiiiiijj=function(){return(t.dynCall_iiiiiijj=t.asm.sa).apply(null,arguments)},L=function n(){Xt||tr(),Xt||(L=n)},t.run=tr,t.preInit)for("function"==typeof t.preInit&&(t.preInit=[t.preInit]);0<t.preInit.length;)t.preInit.pop()();return tr(),n.ready};let t,r,e;function a(t){const{id:a,src:o,options:i}=t.data;return async function(){return void 0===e&&(e=await r.then(n)),e}().then((n=>{const t=function(n,t,r){for(const{path:t,data:e}of r.files)n.vizCreateFile(t,e);n.vizSetY_invert(r.yInvert?1:0),n.vizSetNop(r.nop||0);const e=n.vizRenderFromString(t,r.format,r.engine),a=n.vizLastErrorMessage();if(""!==a)throw new Error(a);return e}(n,o,i);postMessage({id:a,result:t})})).catch((n=>{const t=n instanceof Error?{message:n.message,fileName:n.fileName,lineNumber:n.lineNumber}:{message:n.toString()};postMessage({id:a,error:t})}))}r=Promise.resolve({}),t=n=>r=Promise.resolve(n),addEventListener("message",a);var o=t;export default o;export{a as onmessage};