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8bitworkshop/src/worker/asmjs/caspr.js

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var caspr = function(caspr) {
caspr = caspr || {};
var Module = caspr;
var Module;if(!Module)Module=(typeof caspr!=="undefined"?caspr:null)||{};var moduleOverrides={};for(var key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_IS_SHELL=false;if(Module["ENVIRONMENT"]){if(Module["ENVIRONMENT"]==="WEB"){ENVIRONMENT_IS_WEB=true}else if(Module["ENVIRONMENT"]==="WORKER"){ENVIRONMENT_IS_WORKER=true}else if(Module["ENVIRONMENT"]==="NODE"){ENVIRONMENT_IS_NODE=true}else if(Module["ENVIRONMENT"]==="SHELL"){ENVIRONMENT_IS_SHELL=true}else{throw new Error("The provided Module['ENVIRONMENT'] value is not valid. It must be one of: WEB|WORKER|NODE|SHELL.")}}else{ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof require==="function"&&!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_WORKER;ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER}if(ENVIRONMENT_IS_NODE){if(!Module["print"])Module["print"]=console.log;if(!Module["printErr"])Module["printErr"]=console.warn;var nodeFS;var nodePath;Module["read"]=function shell_read(filename,binary){if(!nodeFS)nodeFS=require("fs");if(!nodePath)nodePath=require("path");filename=nodePath["normalize"](filename);var ret=nodeFS["readFileSync"](filename);return binary?ret:ret.toString()};Module["readBinary"]=function readBinary(filename){var ret=Module["read"](filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}assert(ret.buffer);return ret};Module["load"]=function load(f){globalEval(read(f))};if(!Module["thisProgram"]){if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].replace(/\\/g,"/")}else{Module["thisProgram"]="unknown-program"}}Module["arguments"]=process["argv"].slice(2);process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus)){throw ex}}));Module["inspect"]=(function(){return"[Emscripten Module object]"})}else if(ENVIRONMENT_IS_SHELL){if(!Module["print"])Module["print"]=print;if(typeof printErr!="undefined")Module["printErr"]=printErr;if(typeof read!="undefined"){Module["read"]=read}else{Module["read"]=function shell_read(){throw"no read() available"}}Module["readBinary"]=function readBinary(f){if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}var data=read(f,"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="undefined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof quit==="function"){Module["quit"]=(function(status,toThrow){quit(status)})}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){Module["read"]=function shell_read(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText};if(ENVIRONMENT_IS_WORKER){Module["readBinary"]=function readBinary(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}Module["readAsync"]=function readAsync(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response)}else{onerror()}};xhr.onerror=onerror;xhr.send(null)};if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof console!=="undefined"){if(!Module["print"])Module["print"]=function shell_print(x){console.log(x)};if(!Module["printErr"])Module["printErr"]=function shell_printErr(x){console.warn(x)}}else{var TRY_USE_DUMP=false;if(!Module["print"])Module["print"]=TRY_USE_DUMP&&typeof dump!=="undefined"?(function(x){dump(x)}):(function(x){})}if(ENVIRONMENT_IS_WORKER){Module["load"]=importScripts}if(typeof Module["setWindowTitle"]==="undefined"){Module["setWindowTitle"]=(function(title){document.title=title})}}else{throw"Unknown runtime environment. Where are we?"}function globalEval(x){eval.call(null,x)}if(!Module["load"]&&Module["read"]){Module["load"]=function load(f){globalEval(Module["read"](f))}}if(!Module["print"]){Module["print"]=(function(){})}if(!Module["printErr"]){Module["printErr"]=Module["print"]}if(!Module["arguments"]){Module["arguments"]=[]}if(!Module["thisProgram"]){Module["thisProgram"]="./this.program"}if(!Module["quit"]){Module["quit"]=(function(status,toThrow){throw toThrow})}Module.print=Module["print"];Module.printErr=Module["printErr"];Module["preRun"]=[];Module["postRun"]=[];for(var key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=undefined;var Runtime={setTempRet0:(function(value){tempRet0=value;return value}),getTempRet0:(function(){return tempRet0}),stackSave:(function(){return STACKTOP}),stackRestore:(function(stackTop){STACKTOP=stackTop}),getNativeTypeSize:(function(type){switch(type){case"i1":case"i8":return 1;case"i16":return 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":return 8;default:{if(type[type.length-1]==="*"){return Runtime.QUANTUM_SIZE}else if(type[0]==="i"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bits/8}else{return 0}}}}),getNativeFieldSize:(function(type){return Math.max(Runtime.getNativeTypeSize(type),Runtime.QUANTUM_SIZE)}),STACK_ALIGN:16,prepVararg:(function(ptr,type){if(type==="double"||type==="i64"){if(ptr&7){assert((ptr&7)===4);ptr+=4}}else{assert((ptr&3)===0)}return ptr}),getAlignSize:(function(type,size,vararg){if(!vararg&&(type=="i64"||type=="double"))return 8;if(!type)return Math.min(size,8);return Math.min(size||(type?Runtime.getNativeFieldSize(type):0),Runtime.QUANTUM_SIZE)}),dynCall:(function(sig,ptr,args){if(args&&args.length){return Module["dynCall_"+sig].apply(null,[ptr].concat(args))}else{return Module["dynCall_"+sig].call(null,ptr)}}),functionPointers:[],addFunction:(function(func){for(var i=0;i<Runtime.functionPointers.length;i++){if(!Runtime.functionPointers[i]){Runtime.functionPointers[i]=func;return 2*(1+i)}}throw"Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS."}),removeFunction:(function(index){Runtime.functionPointers[(index-2)/2]=null}),warnOnce:(function(text){if(!Runtime.warnOnce.shown)Runtime.warnOnce.shown={};if(!Runtime.warnOnce.shown[text]){Runtime.warnOnce.shown[text]=1;Module.printErr(text)}}),funcWrappers:{},getFuncWrapper:(function(func,sig){if(!func)return;assert(sig);if(!Runtime.funcWrappers[sig]){Runtime.funcWrappers[sig]={}}var sigCache=Runtime.funcWrappers[sig];if(!sigCache[func]){if(sig.length===1){sigCache[func]=function dynCall_wrapper(){return Runtime.dynCall(sig,func)}}else if(sig.length===2){sigCache[func]=function dynCall_wrapper(arg){return Runtime.dynCall(sig,func,[arg])}}else{sigCache[func]=function dynCall_wrapper(){return Runtime.dynCall(sig,func,Array.prototype.slice.call(arguments))}}}return sigCache[func]}),getCompilerSetting:(function(name){throw"You must build with -s RETAIN_COMPILER_SETTINGS=1 for Runtime.getCompilerSetting or emscripten_get_compiler_setting to work"}),stackAlloc:(function(size){var ret=STACKTOP;STACKTOP=STACKTOP+size|0;STACKTOP=STACKTOP+15&-16;return ret}),staticAlloc:(function(size){var ret=STATICTOP;STATICTOP=STATICTOP+size|0;STATICTOP=STATICTOP+15&-16;return ret}),dynamicAlloc:(function(size){var ret=HEAP32[DYNAMICTOP_PTR>>2];var end=(ret+size+15|0)&-16;HEAP32[DYNAMICTOP_PTR>>2]=end;if(end>=TOTAL_MEMORY){var success=enlargeMemory();if(!success){HEAP32[DYNAMICTOP_PTR>>2]=ret;return 0}}return ret}),alignMemory:(function(size,quantum){var ret=size=Math.ceil(size/(quantum?quantum:16))*(quantum?quantum:16);return ret}),makeBigInt:(function(low,high,unsigned){var ret=unsigned?+(low>>>0)+ +(high>>>0)*+4294967296:+(low>>>0)+ +(high|0)*+4294967296;return ret}),GLOBAL_BASE:8,QUANTUM_SIZE:4,__dummy__:0};Module["Runtime"]=Runtime;var ABORT=0;var EXITSTATUS=0;function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}}function getCFunc(ident){var func=Module["_"+ident];if(!func){try{func=eval("_"+ident)}catch(e){}}assert(func,"Cannot call unknown function "+ident+" (perhaps LLVM optimizations or closure removed it?)");return func}var cwrap,ccall;((function(){var JSfuncs={"stackSave":(function(){Runtime.stackSave()}),"stackRestore":(function(){Runtime.stackRestore()}),"arrayToC":(function(arr){var ret=Runtime.stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}),"stringToC":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=Runtime.stackAlloc(len);stringToUTF8(str,ret,len)}return ret})};var toC={"string":JSfuncs["stringToC"],"array":JSfuncs["arrayToC"]};ccall=function ccallFunc(ident,returnType,argTypes,args,opts){var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=Runtime.stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);if(returnType==="string")ret=Pointer_stringify(ret);if(stack!==0){if(opts&&opts.async){EmterpreterAsync.asyncFinalizers.push((function(){Runtime.stackRestore(stack)}));return}Runtime.stackRestore(stack)}return ret};var sourceRegex=/^function\s*[a-zA-Z$_0-9]*\s*\(([^)]*)\)\s*{\s*([^*]*?)[\s;]*(?:return\s*(.*?)[;\s]*)?}$/;function parseJSFunc(jsfunc){var parsed=jsfunc.toString().match(sourceRegex).slice(1);return{arguments:parsed[0],body:parsed[1],returnValue:parsed[2]}}var JSsource=null;function ensureJSsource(){if(!JSsource){JSsource={};for(var fun in JSfuncs){if(JSfuncs.hasOwnProperty(fun)){JSsource[fun]=parseJSFunc(JSfuncs[fun])}}}}cwrap=function cwrap(ident,returnType,argTypes){argTypes=argTypes||[];var cfunc=getCFunc(ident);var numericArgs=argTypes.every((function(type){return type==="number"}));var numericRet=returnType!=="string";if(numericRet&&numericArgs){return cfunc}var argNames=argTypes.map((function(x,i){return"$"+i}));var funcstr="(function("+argNames.join(",")+") {";var nargs=argTypes.length;if(!numericArgs){ensureJSsource();funcstr+="var stack = "+JSsource["stackSave"].body+";";for(var i=0;i<nargs;i++){var arg=argNames[i],type=argTypes[i];if(type==="number")continue;var convertCode=JSsource[type+"ToC"];funcstr+="var "+convertCode.arguments+" = "+arg+";";funcstr+=convertCode.body+";";funcstr+=arg+"=("+convertCode.returnValue+");"}}var cfuncname=parseJSFunc((function(){return cfunc})).returnValue;funcstr+="var ret = "+cfuncname+"("+argNames.join(",")+");";if(!numericRet){var strgfy=parseJSFunc((function(){return Pointer_stringify})).returnValue;funcstr+="ret = "+strgfy+"(ret);"}if(!numericArgs){ensureJSsource();funcstr+=JSsource["stackRestore"].body.replace("()","(stack)")+";"}funcstr+="return ret})";return eval(funcstr)}}))();Module["ccall"]=ccall;Module["cwrap"]=cwrap;function setValue(ptr,value,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){case"i1":HEAP8[ptr>>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?tempDouble>+0?(Math_min(+Math_floor(tempDouble/+4294967296),+4294967295)|0)>>>0:~~+Math_ceil((tempDouble- +(~~tempDouble>>>0))/+4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}Module["setValue"]=setValue;function getValue(ptr,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){case"i1":return HEAP8[ptr>>0];case"i8":return HEAP8[ptr>>0];case"i16":return HEAP16[ptr>>1];case"i32":return HEAP32[ptr>>2];case"i64":return HEAP32[ptr>>2];case"float":return HEAPF32[ptr>>2];case"double":return HEAPF64[ptr>>3];default:abort("invalid type for setValue: "+type)}return null}Module["getValue"]=getValue;var ALLOC_NORMAL=0;var ALLOC_STACK=1;var ALLOC_STATIC=2;var ALLOC_DYNAMIC=3;var ALLOC_NONE=4;Module["ALLOC_NORMAL"]=ALLOC_NORMAL;Module["ALLOC_STACK"]=ALLOC_STACK;Module["ALLOC_STATIC"]=ALLOC_STATIC;Module["ALLOC_DYNAMIC"]=ALLOC_DYNAMIC;Module["ALLOC_NONE"]=ALLOC_NONE;function allocate(slab,types,allocator,ptr){var zeroinit,size;if(typeof slab==="number"){zeroinit=true;size=slab}else{zeroinit=false;size=slab.length}var singleType=typeof types==="string"?types:null;var ret;if(allocator==ALLOC_NONE){ret=ptr}else{ret=[typeof _malloc==="function"?_malloc:Runtime.staticAlloc,Runtime.stackAlloc,Runtime.staticAlloc,Runtime.dynamicAlloc][allocator===undefined?ALLOC_STATIC:allocator](Math.max(size,singleType?1:types.length))}if(zeroinit){var ptr=ret,stop;assert((ret&3)==0);stop=ret+(size&~3);for(;ptr<stop;ptr+=4){HEAP32[ptr>>2]=0}stop=ret+size;while(ptr<stop){HEAP8[ptr++>>0]=0}return ret}if(singleType==="i8"){if(slab.subarray||slab.slice){HEAPU8.set(slab,ret)}else{HEAPU8.set(new Uint8Array(slab),ret)}return ret}var i=0,type,typeSize,previousType;while(i<size){var curr=slab[i];if(typeof curr==="function"){curr=Runtime.getFunctionIndex(curr)}type=singleType||types[i];if(type===0){i++;continue}if(type=="i64")type="i32";setValue(ret+i,curr,type);if(previousType!==type){typeSize=Runtime.getNativeTypeSize(type);previousType=type}i+=typeSize}return ret}Module["allocate"]=allocate;function getMemory(size){if(!staticSealed)return Runtime.staticAlloc(size);if(!runtimeInitialized)return Runtime.dynamicAlloc(size);return _malloc(size)}Module["getMemory"]=getMemory;function Pointer_stringify(ptr,length){if(length===0||!ptr)return"";var hasUtf=0;var t;var i=0;while(1){t=HEAPU8[ptr+i>>0];hasUtf|=t;if(t==0&&!length)break;i++;if(length&&i==length)break}if(!length)length=i;var ret="";if(hasUtf<128){var MAX_CHUNK=1024;var curr;while(length>0){curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min(length,MAX_CHUNK)));ret=ret?ret+curr:curr;ptr+=MAX_CHUNK;length-=MAX_CHUNK}return ret}return Module["UTF8ToString"](ptr)}Module["Pointer_stringify"]=Pointer_stringify;function AsciiToString(ptr){var str="";while(1){var ch=HEAP8[ptr++>>0];if(!ch)return str;str+=String.fromCharCode(ch)}}Module["AsciiToString"]=AsciiToString;function stringToAscii(str,outPtr){return writeAsciiToMemory(str,outPtr,false)}Module["stringToAscii"]=stringToAscii;var UTF8Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(u8Array,idx){var endPtr=idx;while(u8Array[endPtr])++endPtr;if(endPtr-idx>16&&u8Array.subarray&&UTF8Decoder){return UTF8Decoder.decode(u8Array.subarray(idx,endPtr))}else{var u0,u1,u2,u3,u4,u5;var str="";while(1){u0=u8Array[idx++];if(!u0)return str;if(!(u0&128)){str+=String.fromCharCode(u0);continue}u1=u8Array[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}u2=u8Array[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u3=u8Array[idx++]&63;if((u0&248)==240){u0=(u0&7)<<18|u1<<12|u2<<6|u3}else{u4=u8Array[idx++]&63;if((u0&252)==248){u0=(u0&3)<<24|u1<<18|u2<<12|u3<<6|u4}else{u5=u8Array[idx++]&63;u0=(u0&1)<<30|u1<<24|u2<<18|u3<<12|u4<<6|u5}}}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}}Module["UTF8ArrayToString"]=UTF8ArrayToString;function UTF8ToString(ptr){return UTF8ArrayToString(HEAPU8,ptr)}Module["UTF8ToString"]=UTF8ToString;function stringToUTF8Array(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=224|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=2097151){if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=67108863){if(outIdx+4>=endIdx)break;outU8Array[outIdx++]=248|u>>24;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+5>=endIdx)break;outU8Array[outIdx++]=252|u>>30;outU8Array[outIdx++]=128|u>>24&63;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-startIdx}Module["stringToUTF8Array"]=stringToUTF8Array;function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}Module["stringToUTF8"]=stringToUTF8;function lengthBytesUTF8(str){var len=0;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){++len}else if(u<=2047){len+=2}else if(u<=65535){len+=3}else if(u<=2097151){len+=4}else if(u<=67108863){len+=5}else{len+=6}}return len}Module["lengthBytesUTF8"]=lengthBytesUTF8;var UTF16Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf-16le"):undefined;function demangle(func){var __cxa_demangle_func=Module["___cxa_demangle"]||Module["__cxa_demangle"];if(__cxa_demangle_func){try{var s=func.substr(1);var len=lengthBytesUTF8(s)+1;var buf=_malloc(len);stringToUTF8(s,buf,len);var status=_malloc(4);var ret=__cxa_demangle_func(buf,0,0,status);if(getValue(status,"i32")===0&&ret){return Pointer_stringify(ret)}}catch(e){}finally{if(buf)_free(buf);if(status)_free(status);if(ret)_free(ret)}return func}Runtime.warnOnce("warning: build with -s DEMANGLE_SUPPORT=1 to link in libcxxabi demangling");return func}function demangleAll(text){var regex=/__Z[\w\d_]+/g;return text.replace(regex,(function(x){var y=demangle(x);return x===y?x:x+" ["+y+"]"}))}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(0)}catch(e){err=e}if(!err.stack){return"(no stack trace available)"}}return err.stack.toString()}function stackTrace(){var js=jsStackTrace();if(Module["extraStackTrace"])js+="\n"+Module["extraStackTrace"]();return demangleAll(js)}Module["stackTrace"]=stackTrace;var WASM_PAGE_SIZE=65536;var ASMJS_PAGE_SIZE=16777216;var MIN_TOTAL_MEMORY=16777216;function alignUp(x,multiple){if(x%multiple>0){x+=multiple-x%multiple}return x}var HEAP,buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBuffer(buf){Module["buffer"]=buffer=buf}function updateGlobalBufferViews(){Module["HEAP8"]=HEAP8=new Int8Array(buffer);Module["HEAP16"]=HEAP16=new Int16Array(buffer);Module["HEAP32"]=HEAP32=new Int32Array(buffer);Module["HEAPU8"]=HEAPU8=new Uint8Array(buffer);Module["HEAPU16"]=HEAPU16=new Uint16Array(buffer);Module["HEAPU32"]=HEAPU32=new Uint32Array(buffer);Module["HEAPF32"]=HEAPF32=new Float32Array(buffer);Module["HEAPF64"]=HEAPF64=new Float64Array(buffer)}var STATIC_BASE,STATICTOP,staticSealed;var STACK_BASE,STACKTOP,STACK_MAX;var DYNAMIC_BASE,DYNAMICTOP_PTR;STATIC_BASE=STATICTOP=STACK_BASE=STACKTOP=STACK_MAX=DYNAMIC_BASE=DYNAMICTOP_PTR=0;staticSealed=false;function abortOnCannotGrowMemory(){abort("Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value "+TOTAL_MEMORY+", (2) compile with -s ALLOW_MEMORY_GROWTH=1 which allows increasing the size at runtime but prevents some optimizations, (3) set Module.TOTAL_MEMORY to a higher value before the program runs, or (4) if you want malloc to return NULL (0) instead of this abort, compile with -s ABORTING_MALLOC=0 ")}if(!Module["reallocBuffer"])Module["reallocBuffer"]=(function(size){var ret;try{if(ArrayBuffer.transfer){ret=ArrayBuffer.transfer(buffer,size)}else{var oldHEAP8=HEAP8;ret=new ArrayBuffer(size);var temp=new Int8Array(ret);temp.set(oldHEAP8)}}catch(e){return false}var success=_emscripten_replace_memory(ret);if(!success)return false;return ret});function enlargeMemory(){var PAGE_MULTIPLE=Module["usingWasm"]?WASM_PAGE_SIZE:ASMJS_PAGE_SIZE;var LIMIT=2147483648-PAGE_MULTIPLE;if(HEAP32[DYNAMICTOP_PTR>>2]>LIMIT){return false}var OLD_TOTAL_MEMORY=TOTAL_MEMORY;TOTAL_MEMORY=Math.max(TOTAL_MEMORY,MIN_TOTAL_MEMORY);while(TOTAL_MEMORY<HEAP32[DYNAMICTOP_PTR>>2]){if(TOTAL_MEMORY<=536870912){TOTAL_MEMORY=alignUp(2*TOTAL_MEMORY,PAGE_MULTIPLE)}else{TOTAL_MEMORY=Math.min(alignUp((3*TOTAL_MEMORY+2147483648)/4,PAGE_MULTIPLE),LIMIT)}}var replacement=Module["reallocBuffer"](TOTAL_MEMORY);if(!replacement||replacement.byteLength!=TOTAL_MEMORY){TOTAL_MEMORY=OLD_TOTAL_MEMORY;return false}updateGlobalBuffer(replacement);updateGlobalBufferViews();return true}var byteLength;try{byteLength=Function.prototype.call.bind(Object.getOwnPropertyDescriptor(ArrayBuffer.prototype,"byteLength").get);byteLength(new ArrayBuffer(4))}catch(e){byteLength=(function(buffer){return buffer.byteLength})}var TOTAL_STACK=Module["TOTAL_STACK"]||5242880;var TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216;if(TOTAL_MEMORY<TOTAL_STACK)Module.printErr("TOTAL_MEMORY should be larger than TOTAL_STACK, was "+TOTAL_MEMORY+"! (TOTAL_STACK="+TOTAL_STACK+")");if(Module["buffer"]){buffer=Module["buffer"]}else{{buffer=new ArrayBuffer(TOTAL_MEMORY)}}updateGlobalBufferViews();function getTotalMemory(){return TOTAL_MEMORY}HEAP32[0]=1668509029;HEAP16[1]=25459;if(HEAPU8[2]!==115||HEAPU8[3]!==99)throw"Runtime error: expected the system to be little-endian!";Module["HEAP"]=HEAP;Module["buffer"]=buffer;Module["HEAP8"]=HEAP8;Module["HEAP16"]=HEAP16;Module["HEAP32"]=HEAP32;Module["HEAPU8"]=HEAPU8;Module["HEAPU16"]=HEAPU16;Module["HEAPU32"]=HEAPU32;Module["HEAPF32"]=HEAPF32;Module["HEAPF64"]=HEAPF64;function callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbacks.shift();if(typeof callback=="function"){callback();continue}var func=callback.func;if(typeof func==="number"){if(callback.arg===undefined){Module["dynCall_v"](func)}else{Module["dynCall_vi"](func,callback.arg)}}else{func(callback.arg===undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function ensureInitRuntime(){if(runtimeInitialized)return;runtimeInitialized=true;callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMAIN__)}function exitRuntime(){callRuntimeCallbacks(__ATEXIT__);runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}Module["addOnPreRun"]=addOnPreRun;function addOnInit(cb){__ATINIT__.unshift(cb)}Module["addOnInit"]=addOnInit;function addOnPreMain(cb){__ATMAIN__.unshift(cb)}Module["addOnPreMain"]=addOnPreMain;function addOnExit(cb){__ATEXIT__.unshift(cb)}Module["addOnExit"]=addOnExit;function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}Module["addOnPostRun"]=addOnPostRun;function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}Module["intArrayFromString"]=intArrayFromString;function intArrayToString(array){var ret=[];for(var i=0;i<array.length;i++){var chr=array[i];if(chr>255){chr&=255}ret.push(String.fromCharCode(chr))}return ret.join("")}Module["intArrayToString"]=intArrayToString;function writeStringToMemory(string,buffer,dontAddNull){Runtime.warnOnce("writeStringToMemory is deprecated and should not be called! Use stringToUTF8() instead!");var lastChar,end;if(dontAddNull){end=buffer+lengthBytesUTF8(string);lastChar=HEAP8[end]}stringToUTF8(string,buffer,Infinity);if(dontAddNull)HEAP8[end]=lastChar}Module["writeStringToMemory"]=writeStringToMemory;function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}Module["writeArrayToMemory"]=writeArrayToMemory;function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i<str.length;++i){HEAP8[buffer++>>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}Module["writeAsciiToMemory"]=writeAsciiToMemory;if(!Math["imul"]||Math["imul"](4294967295,5)!==-5)Math["imul"]=function imul(a,b){var ah=a>>>16;var al=a&65535;var bh=b>>>16;var bl=b&65535;return al*bl+(ah*bl+al*bh<<16)|0};Math.imul=Math["imul"];if(!Math["clz32"])Math["clz32"]=(function(x){x=x>>>0;for(var i=0;i<32;i++){if(x&1<<31-i)return i}return 32});Math.clz32=Math["clz32"];if(!Math["trunc"])Math["trunc"]=(function(x){return x<0?Math.ceil(x):Math.floor(x)});Math.trunc=Math["trunc"];var Math_abs=Math.abs;var Math_cos=Math.cos;var Math_sin=Math.sin;var Math_tan=Math.tan;var Math_acos=Math.acos;var Math_asin=Math.asin;var Math_atan=Math.atan;var Math_atan2=Math.atan2;var Math_exp=Math.exp;var Math_log=Math.log;var Math_sqrt=Math.sqrt;var Math_ceil=Math.ceil;var Math_floor=Math.floor;var Math_pow=Math.pow;var Math_imul=Math.imul;var Math_fround=Math.fround;var Math_round=Math.round;var Math_min=Math.min;var Math_clz32=Math.clz32;var Math_trunc=Math.trunc;var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;function getUniqueRunDependency(id){return id}function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}}Module["addRunDependency"]=addRunDependency;function 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tempDoublePtr=STATICTOP;STATICTOP+=16;var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,ECHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3RST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:51,EDEADLK:35,ENOLCK:37,EBADE:52,EBADR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDOTDOT:73,EBADMSG:74,ENOTUNIQ:76,EBADFD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSCN:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREACH:113,EINPROGRESS:115,EALREADY:114,EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:93,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETOOMANYREFS:109,EUSERS:87,EDQUOT:122,ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};var ERRNO_MESSAGES={0:"Success",1:"Not super-user",2:"No such file or directory",3:"No such process",4:"Interrupted system call",5:"I/O error",6:"No such device or address",7:"Arg list too long",8:"Exec format error",9:"Bad file number",10:"No children",11:"No more processes",12:"Not enough core",13:"Permission denied",14:"Bad address",15:"Block device required",16:"Mount device busy",17:"File exists",18:"Cross-device link",19:"No such device",20:"Not a directory",21:"Is a directory",22:"Invalid argument",23:"Too many open files in system",24:"Too many open files",25:"Not a typewriter",26:"Text file busy",27:"File too large",28:"No space left on device",29:"Illegal seek",30:"Read only file system",31:"Too many links",32:"Broken pipe",33:"Math arg out of domain of func",34:"Math result not representable",35:"File locking deadlock error",36:"File or path name too long",37:"No record locks available",38:"Function not implemented",39:"Directory not empty",40:"Too many symbolic links",42:"No message of desired type",43:"Identifier removed",44:"Channel number out of range",45:"Level 2 not synchronized",46:"Level 3 halted",47:"Level 3 reset",48:"Link number out of range",49:"Protocol driver not attached",50:"No CSI structure available",51:"Level 2 halted",52:"Invalid exchange",53:"Invalid request descriptor",54:"Exchange full",55:"No anode",56:"Invalid request code",57:"Invalid slot",59:"Bad font file fmt",60:"Device not a stream",61:"No data (for no delay io)",62:"Timer expired",63:"Out of streams resources",64:"Machine is not on the network",65:"Package not installed",66:"The object is remote",67:"The link has been severed",68:"Advertise error",69:"Srmount error",70:"Communication error on send",71:"Protocol error",72:"Multihop attempted",73:"Cross mount point (not really error)",74:"Trying to read unreadable message",75:"Value too large for defined data type",76:"Given log. name not unique",77:"f.d. invalid for this operation",78:"Remote address changed",79:"Can access a needed shared lib",80:"Accessing a corrupted shared lib",81:".lib section in a.out corrupted",82:"Attempting to link in too many libs",83:"Attempting to exec a shared library",84:"Illegal byte sequence",86:"Streams pipe error",87:"Too many users",88:"Socket operation on non-socket",89:"Destination address required",90:"Message too long",91:"Protocol wrong type for socket",92:"Protocol not available",93:"Unknown protocol",94:"Socket type not supported",95:"Not supported",96:"Protocol family not supported",97:"Address family not supported by protocol family",98:"Address already in use",99:"Address not available",100:"Network interface is not configured",101:"Network is unreachable",102:"Connection reset by network",103:"Connection aborted",104:"Connection reset by peer",105:"No buffer space available",106:"Socket is already connected",107:"Socket is not connected",108:"Can't send after socket shutdown",109:"Too many references",110:"Connection timed out",111:"Connection refused",112:"Host is down",113:"Host is unreachable",114:"Socket already connected",115:"Connection already in progress",116:"Stale file handle",122:"Quota exceeded",123:"No medium (in tape drive)",125:"Operation canceled",130:"Previous owner died",131:"State not recoverable"};function ___setErrNo(value){if(Module["___errno_location"])HEAP32[Module["___errno_location"]()>>2]=value;return value}var PATH={splitPath:(function(filename){var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)}),normalizeArray:(function(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts}),normalize:(function(path){var isAbsolute=path.charAt(0)==="/",trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path}),dirname:(function(path){var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir}),basename:(function(path){if(path==="/")return"/";var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)}),extname:(function(path){return PATH.splitPath(path)[3]}),join:(function(){var paths=Array.prototype.slice.call(arguments,0);return PATH.normalize(paths.join("/"))}),join2:(function(l,r){return PATH.normalize(l+"/"+r)}),resolve:(function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:FS.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter((function(p){return!!p})),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."}),relative:(function(from,to){from=PATH.resolve(from).substr(1);to=PATH.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")})};var TTY={ttys:[],init:(function(){}),shutdown:(function(){}),register:(function(dev,ops){TTY.ttys[dev]={input:[],output:[],ops:ops};FS.registerDevice(dev,TTY.stream_ops)}),stream_ops:{open:(function(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}stream.tty=tty;stream.seekable=false}),close:(function(stream){stream.tty.ops.flush(stream.tty)}),flush:(function(stream){stream.tty.ops.flush(stream.tty)}),read:(function(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(ERRNO_CODES.ENXIO)}var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=stream.tty.ops.get_char(stream.tty)}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead}),write:(function(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.put_char){throw new FS.ErrnoError(ERRNO_CODES.ENXIO)}for(var i=0;i<length;i++){try{stream.tty.ops.put_char(stream.tty,buffer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(length){stream.node.timestamp=Date.now()}return i})},default_tty_ops:{get_char:(function(tty){if(!tty.input.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=new Buffer(BUFSIZE);var bytesRead=0;var isPosixPlatform=process.platform!="win32";var fd=process.stdin.fd;if(isPosixPlatform){var usingDevice=false;try{fd=fs.openSync("/dev/stdin","r");usingDevice=true}catch(e){}}try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE,null)}catch(e){if(e.toString().indexOf("EOF")!=-1)bytesRead=0;else throw e}if(usingDevice){fs.closeSync(fd)}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=null}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){return null}tty.input=intArrayFromString(result,true)}return tty.input.shift()}),put_char:(function(tty,val){if(val===null||val===10){Module["print"](UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(tty.output&&tty.output.length>0){Module["print"](UTF8ArrayToString(tty.output,0));tty.output=[]}})},default_tty1_ops:{put_char:(function(tty,val){if(val===null||val===10){Module["printErr"](UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(tty.output&&tty.output.length>0){Module["printErr"](UTF8ArrayToString(tty.output,0));tty.output=[]}})}};var MEMFS={ops_table:null,mount:(function(mount){return MEMFS.createNode(null,"/",16384|511,0)}),createNode:(function(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node}return node}),getFileDataAsRegularArray:(function(node){if(node.contents&&node.contents.subarray){var arr=[];for(var i=0;i<node.usedBytes;++i)arr.push(node.contents[i]);return arr}return node.contents}),getFileDataAsTypedArray:(function(node){if(!node.contents)return new Uint8Array;if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)}),expandFileStorage:(function(node,newCapacity){if(node.contents&&node.contents.subarray&&newCapacity>node.contents.length){node.contents=MEMFS.getFileDataAsRegularArray(node);node.usedBytes=node.contents.length}if(!node.contents||node.contents.subarray){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLING_MAX?2:1.125)|0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0);return}if(!node.contents&&newCapacity>0)node.contents=[];while(node.contents.length<newCapacity)node.contents.push(0)}),resizeFileStorage:(function(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0;return}if(!node.contents||node.contents.subarray){var oldContents=node.contents;node.contents=new Uint8Array(new ArrayBuffer(newSize));if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize;return}if(!node.contents)node.contents=[];if(node.contents.length>newSize)node.contents.length=newSize;else while(node.contents.length<newSize)node.contents.push(0);node.usedBytes=newSize}),node_ops:{getattr:(function(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);attr.mtime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr}),setattr:(function(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}}),lookup:(function(parent,name){throw FS.genericErrors[ERRNO_CODES.ENOENT]}),mknod:(function(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)}),rename:(function(old_node,new_dir,new_name){if(FS.isDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}}}delete old_node.parent.contents[old_node.name];old_node.name=new_name;new_dir.contents[new_name]=old_node;old_node.parent=new_dir}),unlink:(function(parent,name){delete parent.contents[name]}),rmdir:(function(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}delete parent.contents[name]}),readdir:(function(node){var entries=[".",".."];for(var key in node.contents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}return entries}),symlink:(function(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node}),readlink:(function(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return node.link})},stream_ops:{read:(function(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);assert(size>=0);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i<size;i++)buffer[offset+i]=contents[position+i]}return size}),write:(function(stream,buffer,offset,length,position,canOwn){if(!length)return 0;var node=stream.node;node.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.subarray)){if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.usedBytes=length;return length}else if(node.usedBytes===0&&position===0){node.contents=new Uint8Array(buffer.subarray(offset,offset+length));node.usedBytes=length;return length}else if(position+length<=node.usedBytes){node.contents.set(buffer.subarray(offset,offset+length),position);return length}}MEMFS.expandFileStorage(node,position+length);if(node.contents.subarray&&buffer.subarray)node.contents.set(buffer.subarray(offset,offset+length),position);else{for(var i=0;i<length;i++){node.contents[position+i]=buffer[offset+i]}}node.usedBytes=Math.max(node.usedBytes,position+length);return length}),llseek:(function(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}),allocate:(function(stream,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.node.usedBytes=Math.max(stream.node.usedBytes,offset+length)}),mmap:(function(stream,buffer,offset,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}var ptr;var allocated;var contents=stream.node.contents;if(!(flags&2)&&(contents.buffer===buffer||contents.buffer===buffer.buffer)){allocated=false;ptr=contents.byteOffset}else{if(position>0||position+length<stream.node.usedBytes){if(contents.subarray){contents=contents.subarray(position,position+length)}else{contents=Array.prototype.slice.call(contents,position,position+length)}}allocated=true;ptr=_malloc(length);if(!ptr){throw new FS.ErrnoError(ERRNO_CODES.ENOMEM)}buffer.set(contents,ptr)}return{ptr:ptr,allocated:allocated}}),msync:(function(stream,buffer,offset,length,mmapFlags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}if(mmapFlags&2){return 0}var bytesWritten=MEMFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0})}};var IDBFS={dbs:{},indexedDB:(function(){if(typeof indexedDB!=="undefined")return indexedDB;var ret=null;if(typeof window==="object")ret=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB;assert(ret,"IDBFS used, but indexedDB not supported");return ret}),DB_VERSION:21,DB_STORE_NAME:"FILE_DATA",mount:(function(mount){return MEMFS.mount.apply(null,arguments)}),syncfs:(function(mount,populate,callback){IDBFS.getLocalSet(mount,(function(err,local){if(err)return callback(err);IDBFS.getRemoteSet(mount,(function(err,remote){if(err)return callback(err);var src=populate?remote:local;var dst=populate?local:remote;IDBFS.reconcile(src,dst,callback)}))}))}),getDB:(function(name,callback){var db=IDBFS.dbs[name];if(db){return callback(null,db)}var req;try{req=IDBFS.indexedDB().open(name,IDBFS.DB_VERSION)}catch(e){return callback(e)}if(!req){return callback("Unable to connect to IndexedDB")}req.onupgradeneeded=(function(e){var db=e.target.result;var transaction=e.target.transaction;var fileStore;if(db.objectStoreNames.contains(IDBFS.DB_STORE_NAME)){fileStore=transaction.objectStore(IDBFS.DB_STORE_NAME)}else{fileStore=db.createObjectStore(IDBFS.DB_STORE_NAME)}if(!fileStore.indexNames.contains("timestamp")){fileStore.createIndex("timestamp","timestamp",{unique:false})}});req.onsuccess=(function(){db=req.result;IDBFS.dbs[name]=db;callback(null,db)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),getLocalSet:(function(mount,callback){var entries={};function isRealDir(p){return p!=="."&&p!==".."}function toAbsolute(root){return(function(p){return PATH.join2(root,p)})}var check=FS.readdir(mount.mountpoint).filter(isRealDir).map(toAbsolute(mount.mountpoint));while(check.length){var path=check.pop();var stat;try{stat=FS.stat(path)}catch(e){return callback(e)}if(FS.isDir(stat.mode)){check.push.apply(check,FS.readdir(path).filter(isRealDir).map(toAbsolute(path)))}entries[path]={timestamp:stat.mtime}}return callback(null,{type:"local",entries:entries})}),getRemoteSet:(function(mount,callback){var entries={};IDBFS.getDB(mount.mountpoint,(function(err,db){if(err)return callback(err);var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readonly");transaction.onerror=(function(e){callback(this.error);e.preventDefault()});var store=transaction.objectStore(IDBFS.DB_STORE_NAME);var index=store.index("timestamp");index.openKeyCursor().onsuccess=(function(event){var cursor=event.target.result;if(!cursor){return callback(null,{type:"remote",db:db,entries:entries})}entries[cursor.primaryKey]={timestamp:cursor.key};cursor.continue()})}))}),loadLocalEntry:(function(path,callback){var stat,node;try{var lookup=FS.lookupPath(path);node=lookup.node;stat=FS.stat(path)}catch(e){return callback(e)}if(FS.isDir(stat.mode)){return callback(null,{timestamp:stat.mtime,mode:stat.mode})}else if(FS.isFile(stat.mode)){node.contents=MEMFS.getFileDataAsTypedArray(node);return callback(null,{timestamp:stat.mtime,mode:stat.mode,contents:node.contents})}else{return callback(new Error("node type not supported"))}}),storeLocalEntry:(function(path,entry,callback){try{if(FS.isDir(entry.mode)){FS.mkdir(path,entry.mode)}else if(FS.isFile(entry.mode)){FS.writeFile(path,entry.contents,{encoding:"binary",canOwn:true})}else{return callback(new Error("node type not supported"))}FS.chmod(path,entry.mode);FS.utime(path,entry.timestamp,entry.timestamp)}catch(e){return callback(e)}callback(null)}),removeLocalEntry:(function(path,callback){try{var lookup=FS.lookupPath(path);var stat=FS.stat(path);if(FS.isDir(stat.mode)){FS.rmdir(path)}else if(FS.isFile(stat.mode)){FS.unlink(path)}}catch(e){return callback(e)}callback(null)}),loadRemoteEntry:(function(store,path,callback){var req=store.get(path);req.onsuccess=(function(event){callback(null,event.target.result)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),storeRemoteEntry:(function(store,path,entry,callback){var req=store.put(entry,path);req.onsuccess=(function(){callback(null)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),removeRemoteEntry:(function(store,path,callback){var req=store.delete(path);req.onsuccess=(function(){callback(null)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),reconcile:(function(src,dst,callback){var total=0;var create=[];Object.keys(src.entries).forEach((function(key){var e=src.entries[key];var e2=dst.entries[key];if(!e2||e.timestamp>e2.timestamp){create.push(key);total++}}));var remove=[];Object.keys(dst.entries).forEach((function(key){var e=dst.entries[key];var e2=src.entries[key];if(!e2){remove.push(key);total++}}));if(!total){return callback(null)}var completed=0;var db=src.type==="remote"?src.db:dst.db;var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readwrite");var store=transaction.objectStore(IDBFS.DB_STORE_NAME);function done(err){if(err){if(!done.errored){done.errored=true;return callback(err)}return}if(++completed>=total){return callback(null)}}transaction.onerror=(function(e){done(this.error);e.preventDefault()});create.sort().forEach((function(path){if(dst.type==="local"){IDBFS.loadRemoteEntry(store,path,(function(err,entry){if(err)return done(err);IDBFS.storeLocalEntry(path,entry,done)}))}else{IDBFS.loadLocalEntry(path,(function(err,entry){if(err)return done(err);IDBFS.storeRemoteEntry(store,path,entry,done)}))}}));remove.sort().reverse().forEach((function(path){if(dst.type==="local"){IDBFS.removeLocalEntry(path,done)}else{IDBFS.removeRemoteEntry(store,path,done)}}))})};var NODEFS={isWindows:false,staticInit:(function(){NODEFS.isWindows=!!process.platform.match(/^win/)}),mount:(function(mount){assert(ENVIRONMENT_IS_NODE);return NODEFS.createNode(null,"/",NODEFS.getMode(mount.opts.root),0)}),createNode:(function(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=NODEFS.node_ops;node.stream_ops=NODEFS.stream_ops;return node}),getMode:(function(path){var stat;try{stat=fs.lstatSync(path);if(NODEFS.isWindows){stat.mode=stat.mode|(stat.mode&146)>>1}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return stat.mode}),realPath:(function(node){var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join.apply(null,parts)}),flagsToPermissionStringMap:{0:"r",1:"r+",2:"r+",64:"r",65:"r+",66:"r+",129:"rx+",193:"rx+",514:"w+",577:"w",578:"w+",705:"wx",706:"wx+",1024:"a",1025:"a",1026:"a+",1089:"a",1090:"a+",1153:"ax",1154:"ax+",1217:"ax",1218:"ax+",4096:"rs",4098:"rs+"},flagsToPermissionString:(function(flags){flags&=~2097152;flags&=~2048;flags&=~32768;flags&=~524288;if(flags in NODEFS.flagsToPermissionStringMap){return NODEFS.flagsToPermissionStringMap[flags]}else{throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}}),node_ops:{getattr:(function(node){var path=NODEFS.realPath(node);var stat;try{stat=fs.lstatSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}if(NODEFS.isWindows&&!stat.blksize){stat.blksize=4096}if(NODEFS.isWindows&&!stat.blocks){stat.blocks=(stat.size+stat.blksize-1)/stat.blksize|0}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}}),setattr:(function(node,attr){var path=NODEFS.realPath(node);try{if(attr.mode!==undefined){fs.chmodSync(path,attr.mode);node.mode=attr.mode}if(attr.timestamp!==undefined){var date=new Date(attr.timestamp);fs.utimesSync(path,date,date)}if(attr.size!==undefined){fs.truncateSync(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),lookup:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);var mode=NODEFS.getMode(path);return NODEFS.createNode(parent,name,mode)}),mknod:(function(parent,name,mode,dev){var node=NODEFS.createNode(parent,name,mode,dev);var path=NODEFS.realPath(node);try{if(FS.isDir(node.mode)){fs.mkdirSync(path,node.mode)}else{fs.writeFileSync(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node}),rename:(function(oldNode,newDir,newName){var oldPath=NODEFS.realPath(oldNode);var newPath=PATH.join2(NODEFS.realPath(newDir),newName);try{fs.renameSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),unlink:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.unlinkSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),rmdir:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.rmdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),readdir:(function(node){var path=NODEFS.realPath(node);try{return fs.readdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),symlink:(function(parent,newName,oldPath){var newPath=PATH.join2(NODEFS.realPath(parent),newName);try{fs.symlinkSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),readlink:(function(node){var path=NODEFS.realPath(node);try{path=fs.readlinkSync(path);path=NODEJS_PATH.relative(NODEJS_PATH.resolve(node.mount.opts.root),path);return path}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}})},stream_ops:{open:(function(stream){var path=NODEFS.realPath(stream.node);try{if(FS.isFile(stream.node.mode)){stream.nfd=fs.openSync(path,NODEFS.flagsToPermissionString(stream.flags))}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),close:(function(stream){try{if(FS.isFile(stream.node.mode)&&stream.nfd){fs.closeSync(stream.nfd)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),read:(function(stream,buffer,offset,length,position){if(length===0)return 0;var nbuffer=new Buffer(length);var res;try{res=fs.readSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}if(res>0){for(var i=0;i<res;i++){buffer[offset+i]=nbuffer[i]}}return res}),write:(function(stream,buffer,offset,length,position){var nbuffer=new Buffer(buffer.subarray(offset,offset+length));var res;try{res=fs.writeSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}return res}),llseek:(function(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=fs.fstatSync(stream.nfd);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position})}};var WORKERFS={DIR_MODE:16895,FILE_MODE:33279,reader:null,mount:(function(mount){assert(ENVIRONMENT_IS_WORKER);if(!WORKERFS.reader)WORKERFS.reader=new FileReaderSync;var root=WORKERFS.createNode(null,"/",WORKERFS.DIR_MODE,0);var createdParents={};function ensureParent(path){var parts=path.split("/");var parent=root;for(var i=0;i<parts.length-1;i++){var curr=parts.slice(0,i+1).join("/");if(!createdParents[curr]){createdParents[curr]=WORKERFS.createNode(parent,parts[i],WORKERFS.DIR_MODE,0)}parent=createdParents[curr]}return parent}function base(path){var parts=path.split("/");return parts[parts.length-1]}Array.prototype.forEach.call(mount.opts["files"]||[],(function(file){WORKERFS.createNode(ensureParent(file.name),base(file.name),WORKERFS.FILE_MODE,0,file,file.lastModifiedDate)}));(mount.opts["blobs"]||[]).forEach((function(obj){WORKERFS.createNode(ensureParent(obj["name"]),base(obj["name"]),WORKERFS.FILE_MODE,0,obj["data"])}));(mount.opts["packages"]||[]).forEach((function(pack){pack["metadata"].files.forEach((function(file){var name=file.filename.substr(1);WORKERFS.createNode(ensureParent(name),base(name),WORKERFS.FILE_MODE,0,pack["blob"].slice(file.start,file.end))}))}));return root}),createNode:(function(parent,name,mode,dev,contents,mtime){var node=FS.createNode(parent,name,mode);node.mode=mode;node.node_ops=WORKERFS.node_ops;node.stream_ops=WORKERFS.stream_ops;node.timestamp=(mtime||new Date).getTime();assert(WORKERFS.FILE_MODE!==WORKERFS.DIR_MODE);if(mode===WORKERFS.FILE_MODE){node.size=contents.size;node.contents=contents}else{node.size=4096;node.contents={}}if(parent){parent.contents[name]=node}return node}),node_ops:{getattr:(function(node){return{dev:1,ino:undefined,mode:node.mode,nlink:1,uid:0,gid:0,rdev:undefined,size:node.size,atime:new Date(node.timestamp),mtime:new Date(node.timestamp),ctime:new Date(node.timestamp),blksize:4096,blocks:Math.ceil(node.size/4096)}}),setattr:(function(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}}),lookup:(function(parent,name){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}),mknod:(function(parent,name,mode,dev){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}),rename:(function(oldNode,newDir,newName){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}),unlink:(function(parent,name){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}),rmdir:(function(parent,name){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}),readdir:(function(node){var entries=[".",".."];for(var key in node.contents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}return entries}),symlink:(function(parent,newName,oldPath){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}),readlink:(function(node){throw new FS.ErrnoError(ERRNO_CODES.EPERM)})},stream_ops:{read:(function(stream,buffer,offset,length,position){if(position>=stream.node.size)return 0;var chunk=stream.node.contents.slice(position,position+length);var ab=WORKERFS.reader.readAsArrayBuffer(chunk);buffer.set(new Uint8Array(ab),offset);return chunk.size}),write:(function(stream,buffer,offset,length,position){throw new FS.ErrnoError(ERRNO_CODES.EIO)}),llseek:(function(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.size}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position})}};STATICTOP+=16;STATICTOP+=16;STATICTOP+=16;var FS={root:null,mounts:[],devices:[null],streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,trackingDelegate:{},tracking:{openFlags:{READ:1,WRITE:2}},ErrnoError:null,genericErrors:{},filesystems:null,syncFSRequests:0,handleFSError:(function(e){if(!(e instanceof FS.ErrnoError))throw e+" : "+stackTrace();return ___setErrNo(e.errno)}),lookupPath:(function(path,opts){path=PATH.resolve(FS.cwd(),path);opts=opts||{};if(!path)return{path:"",node:null};var defaults={follow_mount:true,recurse_count:0};for(var key in defaults){if(opts[key]===undefined){opts[key]=defaults[key]}}if(opts.recurse_count>8){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}var parts=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),false);var current=FS.root;var current_path="/";for(var i=0;i<parts.length;i++){var islast=i===parts.length-1;if(islast&&opts.parent){break}current=FS.lookupNode(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMountpoint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounted.root}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var link=FS.readlink(current_path);current_path=PATH.resolve(PATH.dirname(current_path),link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_count});current=lookup.node;if(count++>40){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}}}}return{path:current_path,node:current}}),getPath:(function(node){var path;while(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return mount;return mount[mount.length-1]!=="/"?mount+"/"+path:mount+path}path=path?node.name+"/"+path:node.name;node=node.parent}}),hashName:(function(parentid,name){var hash=0;for(var i=0;i<name.length;i++){hash=(hash<<5)-hash+name.charCodeAt(i)|0}return(parentid+hash>>>0)%FS.nameTable.length}),hashAddNode:(function(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node}),hashRemoveNode:(function(node){var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}}),lookupNode:(function(parent,name){var err=FS.mayLookup(parent);if(err){throw new FS.ErrnoError(err,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)}),createNode:(function(parent,name,mode,rdev){if(!FS.FSNode){FS.FSNode=(function(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.mounted=null;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.node_ops={};this.stream_ops={};this.rdev=rdev});FS.FSNode.prototype={};var readMode=292|73;var writeMode=146;Object.defineProperties(FS.FSNode.prototype,{read:{get:(function(){return(this.mode&readMode)===readMode}),set:(function(val){val?this.mode|=readMode:this.mode&=~readMode})},write:{get:(function(){return(this.mode&writeMode)===writeMode}),set:(function(val){val?this.mode|=writeMode:this.mode&=~writeMode})},isFolder:{get:(function(){return FS.isDir(this.mode)})},isDevice:{get:(function(){return FS.isChrdev(this.mode)})}})}var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node}),destroyNode:(function(node){FS.hashRemoveNode(node)}),isRoot:(function(node){return node===node.parent}),isMountpoint:(function(node){return!!node.mounted}),isFile:(function(mode){return(mode&61440)===32768}),isDir:(function(mode){return(mode&61440)===16384}),isLink:(function(mode){return(mode&61440)===40960}),isChrdev:(function(mode){return(mode&61440)===8192}),isBlkdev:(function(mode){return(mode&61440)===24576}),isFIFO:(function(mode){return(mode&61440)===4096}),isSocket:(function(mode){return(mode&49152)===49152}),flagModes:{"r":0,"rs":1052672,"r+":2,"w":577,"wx":705,"xw":705,"w+":578,"wx+":706,"xw+":706,"a":1089,"ax":1217,"xa":1217,"a+":1090,"ax+":1218,"xa+":1218},modeStringToFlags:(function(str){var flags=FS.flagModes[str];if(typeof flags==="undefined"){throw new Error("Unknown file open mode: "+str)}return flags}),flagsToPermissionString:(function(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms}),nodePermissions:(function(node,perms){if(FS.ignorePermissions){return 0}if(perms.indexOf("r")!==-1&&!(node.mode&292)){return ERRNO_CODES.EACCES}else if(perms.indexOf("w")!==-1&&!(node.mode&146)){return ERRNO_CODES.EACCES}else if(perms.indexOf("x")!==-1&&!(node.mode&73)){return ERRNO_CODES.EACCES}return 0}),mayLookup:(function(dir){var err=FS.nodePermissions(dir,"x");if(err)return err;if(!dir.node_ops.lookup)return ERRNO_CODES.EACCES;return 0}),mayCreate:(function(dir,name){try{var node=FS.lookupNode(dir,name);return ERRNO_CODES.EEXIST}catch(e){}return FS.nodePermissions(dir,"wx")}),mayDelete:(function(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var err=FS.nodePermissions(dir,"wx");if(err){return err}if(isdir){if(!FS.isDir(node.mode)){return ERRNO_CODES.ENOTDIR}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return ERRNO_CODES.EBUSY}}else{if(FS.isDir(node.mode)){return ERRNO_CODES.EISDIR}}return 0}),mayOpen:(function(node,flags){if(!node){return ERRNO_CODES.ENOENT}if(FS.isLink(node.mode)){return ERRNO_CODES.ELOOP}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return ERRNO_CODES.EISDIR}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))}),MAX_OPEN_FDS:4096,nextfd:(function(fd_start,fd_end){fd_start=fd_start||0;fd_end=fd_end||FS.MAX_OPEN_FDS;for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(ERRNO_CODES.EMFILE)}),getStream:(function(fd){return FS.streams[fd]}),createStream:(function(stream,fd_start,fd_end){if(!FS.FSStream){FS.FSStream=(function(){});FS.FSStream.prototype={};Object.defineProperties(FS.FSStream.prototype,{object:{get:(function(){return this.node}),set:(function(val){this.node=val})},isRead:{get:(function(){return(this.flags&2097155)!==1})},isWrite:{get:(function(){return(this.flags&2097155)!==0})},isAppend:{get:(function(){return this.flags&1024})}})}var newStream=new FS.FSStream;for(var p in stream){newStream[p]=stream[p]}stream=newStream;var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream}),closeStream:(function(fd){FS.streams[fd]=null}),chrdev_stream_ops:{open:(function(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.open(stream)}}),llseek:(function(){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)})},major:(function(dev){return dev>>8}),minor:(function(dev){return dev&255}),makedev:(function(ma,mi){return ma<<8|mi}),registerDevice:(function(dev,ops){FS.devices[dev]={stream_ops:ops}}),getDevice:(function(dev){return FS.devices[dev]}),getMounts:(function(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts}),syncfs:(function(populate,callback){if(typeof populate==="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){console.log("warning: "+FS.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work")}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(err){assert(FS.syncFSRequests>0);FS.syncFSRequests--;return callback(err)}function done(err){if(err){if(!done.errored){done.errored=true;return doCallback(err)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach((function(mount){if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)}))}),mount:(function(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}}var mount={type:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot}),unmount:(function(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach((function(hash){var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.indexOf(current.mount)!==-1){FS.destroyNode(current)}current=next}}));node.mounted=null;var idx=node.mount.mounts.indexOf(mount);assert(idx!==-1);node.mount.mounts.splice(idx,1)}),lookup:(function(parent,name){return parent.node_ops.lookup(parent,name)}),mknod:(function(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.mayCreate(parent,name);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return parent.node_ops.mknod(parent,name,mode,dev)}),create:(function(path,mode){mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)}),mkdir:(function(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)}),mkdirTree:(function(path,mode){var dirs=path.split("/");var d="";for(var i=0;i<dirs.length;++i){if(!dirs[i])continue;d+="/"+dirs[i];try{FS.mkdir(d,mode)}catch(e){if(e.errno!=ERRNO_CODES.EEXIST)throw e}}}),mkdev:(function(path,mode,dev){if(typeof dev==="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)}),symlink:(function(oldpath,newpath){if(!PATH.resolve(oldpath)){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var newname=PATH.basename(newpath);var err=FS.mayCreate(parent,newname);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return parent.node_ops.symlink(parent,newname,oldpath)}),rename:(function(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;try{lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!old_dir||!new_dir)throw new FS.ErrnoError(ERRNO_CODES.ENOENT);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(ERRNO_CODES.EXDEV)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}relative=PATH.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var err=FS.mayDelete(old_dir,old_name,isdir);if(err){throw new FS.ErrnoError(err)}err=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(err){throw new FS.ErrnoError(err)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(new_dir!==old_dir){err=FS.nodePermissions(old_dir,"w");if(err){throw new FS.ErrnoError(err)}}try{if(FS.trackingDelegate["willMovePath"]){FS.trackingDelegate["willMovePath"](old_path,new_path)}}catch(e){console.log("FS.trackingDelegate['willMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name)}catch(e){throw e}finally{FS.hashAddNode(old_node)}try{if(FS.trackingDelegate["onMovePath"])FS.trackingDelegate["onMovePath"](old_path,new_path)}catch(e){console.log("FS.trackingDelegate['onMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}}),rmdir:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var err=FS.mayDelete(parent,name,true);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+e.message)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception: "+e.message)}}),readdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}return node.node_ops.readdir(node)}),unlink:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var err=FS.mayDelete(parent,name,false);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+e.message)}parent.node_ops.unlink(parent,name);FS.destroyNode(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception: "+e.message)}}),readlink:(function(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!link.node_ops.readlink){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return PATH.resolve(FS.getPath(link.parent),link.node_ops.readlink(link))}),stat:(function(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!node.node_ops.getattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return node.node_ops.getattr(node)}),lstat:(function(path){return FS.stat(path,true)}),chmod:(function(path,mode,dontFollow){var node;if(typeof path==="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})}),lchmod:(function(path,mode){FS.chmod(path,mode,true)}),fchmod:(function(fd,mode){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}FS.chmod(stream.node,mode)}),chown:(function(path,uid,gid,dontFollow){var node;if(typeof path==="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}node.node_ops.setattr(node,{timestamp:Date.now()})}),lchown:(function(path,uid,gid){FS.chown(path,uid,gid,true)}),fchown:(function(fd,uid,gid){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}FS.chown(stream.node,uid,gid)}),truncate:(function(path,len){if(len<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node;if(typeof path==="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.nodePermissions(node,"w");if(err){throw new FS.ErrnoError(err)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})}),ftruncate:(function(fd,len){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}FS.truncate(stream.node,len)}),utime:(function(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})}),open:(function(path,flags,mode,fd_start,fd_end){if(path===""){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}flags=typeof flags==="string"?FS.modeStringToFlags(flags):flags;mode=typeof mode==="undefined"?438:mode;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;if(typeof path==="object"){node=path}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(ERRNO_CODES.EEXIST)}}else{node=FS.mknod(path,mode,0);created=true}}if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}if(!created){var err=FS.mayOpen(node,flags);if(err){throw new FS.ErrnoError(err)}}if(flags&512){FS.truncate(node,0)}flags&=~(128|512);var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false},fd_start,fd_end);if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.readFiles[path]=1;Module["printErr"]("read file: "+path)}}try{if(FS.trackingDelegate["onOpenFile"]){var trackingFlags=0;if((flags&2097155)!==1){trackingFlags|=FS.tracking.openFlags.READ}if((flags&2097155)!==0){trackingFlags|=FS.tracking.openFlags.WRITE}FS.trackingDelegate["onOpenFile"](path,trackingFlags)}}catch(e){console.log("FS.trackingDelegate['onOpenFile']('"+path+"', flags) threw an exception: "+e.message)}return stream}),close:(function(stream){if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}}),llseek:(function(stream,offset,whence){if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position}),read:(function(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.read){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var seeking=true;if(typeof position==="undefined"){position=stream.position;seeking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead}),write:(function(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.write){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if(stream.flags&1024){FS.llseek(stream,0,2)}var seeking=true;if(typeof position==="undefined"){position=stream.position;seeking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;try{if(stream.path&&FS.trackingDelegate["onWriteToFile"])FS.trackingDelegate["onWriteToFile"](stream.path)}catch(e){console.log("FS.trackingDelegate['onWriteToFile']('"+path+"') threw an exception: "+e.message)}return bytesWritten}),allocate:(function(stream,offset,length){if(offset<0||length<=0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)}stream.stream_ops.allocate(stream,offset,length)}),mmap:(function(stream,buffer,offset,length,position,prot,flags){if((stream.flags&2097155)===1){throw new FS.ErrnoError(ERRNO_CODES.EACCES)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}return stream.stream_ops.mmap(stream,buffer,offset,length,position,prot,flags)}),msync:(function(stream,buffer,offset,length,mmapFlags){if(!stream||!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)}),munmap:(function(stream){return 0}),ioctl:(function(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(ERRNO_CODES.ENOTTY)}return stream.stream_ops.ioctl(stream,cmd,arg)}),readFile:(function(path,opts){opts=opts||{};opts.flags=opts.flags||"r";opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+'"')}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret}),writeFile:(function(path,data,opts){opts=opts||{};opts.flags=opts.flags||"w";opts.encoding=opts.encoding||"utf8";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+'"')}var stream=FS.open(path,opts.flags,opts.mode);if(opts.encoding==="utf8"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,0,opts.canOwn)}else if(opts.encoding==="binary"){FS.write(stream,data,0,data.length,0,opts.canOwn)}FS.close(stream)}),cwd:(function(){return FS.currentPath}),chdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}var err=FS.nodePermissions(lookup.node,"x");if(err){throw new FS.ErrnoError(err)}FS.currentPath=lookup.path}),createDefaultDirectories:(function(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")}),createDefaultDevices:(function(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:(function(){return 0}),write:(function(stream,buffer,offset,length,pos){return length})});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var random_device;if(typeof crypto!=="undefined"){var randomBuffer=new Uint8Array(1);random_device=(function(){crypto.getRandomValues(randomBuffer);return randomBuffer[0]})}else if(ENVIRONMENT_IS_NODE){random_device=(function(){return require("crypto").randomBytes(1)[0]})}else{random_device=(function(){return Math.random()*256|0})}FS.createDevice("/dev","random",random_device);FS.createDevice("/dev","urandom",random_device);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")}),createSpecialDirectories:(function(){FS.mkdir("/proc");FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount:(function(){var node=FS.createNode("/proc/self","fd",16384|511,73);node.node_ops={lookup:(function(parent,name){var fd=+name;var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(ERRNO_CODES.EBADF);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:(function(){return stream.path})}};ret.parent=ret;return ret})};return node})},{},"/proc/self/fd")}),createStandardStreams:(function(){if(Module["stdin"]){FS.createDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin","r");assert(stdin.fd===0,"invalid handle for stdin ("+stdin.fd+")");var stdout=FS.open("/dev/stdout","w");assert(stdout.fd===1,"invalid handle for stdout ("+stdout.fd+")");var stderr=FS.open("/dev/stderr","w");assert(stderr.fd===2,"invalid handle for stderr ("+stderr.fd+")")}),ensureErrnoError:(function(){if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.node=node;this.setErrno=(function(errno){this.errno=errno;for(var key in ERRNO_CODES){if(ERRNO_CODES[key]===errno){this.code=key;break}}});this.setErrno(errno);this.message=ERRNO_MESSAGES[errno]};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoError;[ERRNO_CODES.ENOENT].forEach((function(code){FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"}))}),staticInit:(function(){FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={"MEMFS":MEMFS,"IDBFS":IDBFS,"NODEFS":NODEFS,"WORKERFS":WORKERFS}}),init:(function(input,output,error){assert(!FS.init.initialized,"FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)");FS.init.initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"];FS.createStandardStreams()}),quit:(function(){FS.init.initialized=false;var fflush=Module["_fflush"];if(fflush)fflush(0);for(var i=0;i<FS.streams.length;i++){var stream=FS.streams[i];if(!stream){continue}FS.close(stream)}}),getMode:(function(canRead,canWrite){var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode}),joinPath:(function(parts,forceRelative){var path=PATH.join.apply(null,parts);if(forceRelative&&path[0]=="/")path=path.substr(1);return path}),absolutePath:(function(relative,base){return PATH.resolve(base,relative)}),standardizePath:(function(path){return PATH.normalize(path)}),findObject:(function(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(ret.exists){return ret.object}else{___setErrNo(ret.error);return null}}),analyzePath:(function(path,dontResolveLastLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret}),createFolder:(function(parent,name,canRead,canWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(canRead,canWrite);return FS.mkdir(path,mode)}),createPath:(function(parent,path,canRead,canWrite){parent=typeof parent==="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){}parent=current}return current}),createFile:(function(parent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(canRead,canWrite);return FS.create(path,mode)}),createDataFile:(function(parent,name,data,canRead,canWrite,canOwn){var path=name?PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name):parent;var mode=FS.getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data==="string"){var arr=new Array(data.length);for(var i=0,len=data.length;i<len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(node,mode|146);var stream=FS.open(node,"w");FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream);FS.chmod(node,mode)}return node}),createDevice:(function(parent,name,input,output){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevice.major=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open:(function(stream){stream.seekable=false}),close:(function(stream){if(output&&output.buffer&&output.buffer.length){output(10)}}),read:(function(stream,buffer,offset,length,pos){var bytesRead=0;for(var i=0;i<length;i++){var result;try{result=input()}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead}),write:(function(stream,buffer,offset,length,pos){for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(length){stream.node.timestamp=Date.now()}return i})});return FS.mkdev(path,mode,dev)}),createLink:(function(parent,name,target,canRead,canWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name);return FS.symlink(target,path)}),forceLoadFile:(function(obj){if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;var success=true;if(typeof XMLHttpRequest!=="undefined"){throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")}else if(Module["read"]){try{obj.contents=intArrayFromString(Module["read"](obj.url),true);obj.usedBytes=obj.contents.length}catch(e){success=false}}else{throw new Error("Cannot load without read() or XMLHttpRequest.")}if(!success)___setErrNo(ERRNO_CODES.EIO);return success}),createLazyFile:(function(parent,name,url,canRead,canWrite){function LazyUint8Array(){this.lengthKnown=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_get(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(function(from,to){if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);if(typeof Uint8Array!="undefined")xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}else{return intArrayFromString(xhr.responseText||"",true)}});var lazyArray=this;lazyArray.setDataGetter((function(chunkNum){var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]}));if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;console.log("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!=="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperties(lazyArray,{length:{get:(function(){if(!this.lengthKnown){this.cacheLength()}return this._length})},chunkSize:{get:(function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize})}});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:(function(){return this.contents.length})}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach((function(key){var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}return fn.apply(null,arguments)}}));stream_ops.read=function stream_ops_read(stream,buffer,offset,length,position){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);assert(size>=0);if(contents.slice){for(var i=0;i<size;i++){buffer[offset+i]=contents[position+i]}}else{for(var i=0;i<size;i++){buffer[offset+i]=contents.get(position+i)}}return size};node.stream_ops=stream_ops;return node}),createPreloadedFile:(function(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish){Browser.init();var fullname=name?PATH.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency("cp "+fullname);function processData(byteArray){function finish(byteArray){if(preFinish)preFinish();if(!dontCreateFile){FS.createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency(dep)}var handled=false;Module["preloadPlugins"].forEach((function(plugin){if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,(function(){if(onerror)onerror();removeRunDependency(dep)}));handled=true}}));if(!handled)finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){Browser.asyncLoad(url,(function(byteArray){processData(byteArray)}),onerror)}else{processData(url)}}),indexedDB:(function(){return window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB}),DB_NAME:(function(){return"EM_FS_"+window.location.pathname}),DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(function(paths,onload,onerror){onload=onload||(function(){});onerror=onerror||(function(){});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=function openRequest_onupgradeneeded(){console.log("creating db");var db=openRequest.result;db.createObjectStore(FS.DB_STORE_NAME)};openRequest.onsuccess=function openRequest_onsuccess(){var db=openRequest.result;var transaction=db.transaction([FS.DB_STORE_NAME],"readwrite");var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach((function(path){var putRequest=files.put(FS.analyzePath(path).object.contents,path);putRequest.onsuccess=function putRequest_onsuccess(){ok++;if(ok+fail==total)finish()};putRequest.onerror=function putRequest_onerror(){fail++;if(ok+fail==total)finish()}}));transaction.onerror=onerror};openRequest.onerror=onerror}),loadFilesFromDB:(function(paths,onload,onerror){onload=onload||(function(){});onerror=onerror||(function(){});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=onerror;openRequest.onsuccess=function openRequest_onsuccess(){var db=openRequest.result;try{var transaction=db.transaction([FS.DB_STORE_NAME],"readonly")}catch(e){onerror(e);return}var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach((function(path){var getRequest=files.get(path);getRequest.onsuccess=function getRequest_onsuccess(){if(FS.analyzePath(path).exists){FS.unlink(path)}FS.createDataFile(PATH.dirname(path),PATH.basename(path),getRequest.result,true,true,true);ok++;if(ok+fail==total)finish()};getRequest.onerror=function getRequest_onerror(){fail++;if(ok+fail==total)finish()}}));transaction.onerror=onerror};openRequest.onerror=onerror})};var SYSCALLS={DEFAULT_POLLMASK:5,mappings:{},umask:511,calculateAt:(function(dirfd,path){if(path[0]!=="/"){var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=FS.getStream(dirfd);if(!dirstream)throw new FS.ErrnoError(ERRNO_CODES.EBADF);dir=dirstream.path}path=PATH.join2(dir,path)}return path}),doStat:(function(func,path,buf){try{var stat=func(path)}catch(e){if(e&&e.node&&PATH.normalize(path)!==PATH.normalize(FS.getPath(e.node))){return-ERRNO_CODES.ENOTDIR}throw e}HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=0;HEAP32[buf+8>>2]=stat.ino;HEAP32[buf+12>>2]=stat.mode;HEAP32[buf+16>>2]=stat.nlink;HEAP32[buf+20>>2]=stat.uid;HEAP32[buf+24>>2]=stat.gid;HEAP32[buf+28>>2]=stat.rdev;HEAP32[buf+32>>2]=0;HEAP32[buf+36>>2]=stat.size;HEAP32[buf+40>>2]=4096;HEAP32[buf+44>>2]=stat.blocks;HEAP32[buf+48>>2]=stat.atime.getTime()/1e3|0;HEAP32[buf+52>>2]=0;HEAP32[buf+56>>2]=stat.mtime.getTime()/1e3|0;HEAP32[buf+60>>2]=0;HEAP32[buf+64>>2]=stat.ctime.getTime()/1e3|0;HEAP32[buf+68>>2]=0;HEAP32[buf+72>>2]=stat.ino;return 0}),doMsync:(function(addr,stream,len,flags){var buffer=new Uint8Array(HEAPU8.subarray(addr,addr+len));FS.msync(stream,buffer,0,len,flags)}),doMkdir:(function(path,mode){path=PATH.normalize(path);if(path[path.length-1]==="/")path=path.substr(0,path.length-1);FS.mkdir(path,mode,0);return 0}),doMknod:(function(path,mode,dev){switch(mode&61440){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:return-ERRNO_CODES.EINVAL}FS.mknod(path,mode,dev);return 0}),doReadlink:(function(path,buf,bufsize){if(bufsize<=0)return-ERRNO_CODES.EINVAL;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}),doAccess:(function(path,amode){if(amode&~7){return-ERRNO_CODES.EINVAL}var node;var lookup=FS.lookupPath(path,{follow:true});node=lookup.node;var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-ERRNO_CODES.EACCES}return 0}),doDup:(function(path,flags,suggestFD){var suggest=FS.getStream(suggestFD);if(suggest)FS.close(suggest);return FS.open(path,flags,0,suggestFD,suggestFD).fd}),doReadv:(function(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAP32[iov+i*8>>2];var len=HEAP32[iov+(i*8+4)>>2];var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr<len)break}return ret}),doWritev:(function(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i<iovcnt;i++){var ptr=HEAP32[iov+i*8>>2];var len=HEAP32[iov+(i*8+4)>>2];var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr}return ret}),varargs:0,get:(function(varargs){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret}),getStr:(function(){var ret=Pointer_stringify(SYSCALLS.get());return ret}),getStreamFromFD:(function(){var stream=FS.getStream(SYSCALLS.get());if(!stream)throw new FS.ErrnoError(ERRNO_CODES.EBADF);return stream}),getSocketFromFD:(function(){var socket=SOCKFS.getSocket(SYSCALLS.get());if(!socket)throw new FS.ErrnoError(ERRNO_CODES.EBADF);return socket}),getSocketAddress:(function(allowNull){var addrp=SYSCALLS.get(),addrlen=SYSCALLS.get();if(allowNull&&addrp===0)return null;var info=__read_sockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info}),get64:(function(){var low=SYSCALLS.get(),high=SYSCALLS.get();if(low>=0)assert(high===0);else assert(high===-1);return low}),getZero:(function(){assert(SYSCALLS.get()===0)})};function ___syscall5(which,varargs){SYSCALLS.varargs=varargs;try{var pathname=SYSCALLS.getStr(),flags=SYSCALLS.get(),mode=SYSCALLS.get();var stream=FS.open(pathname,flags,mode);return stream.fd}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___lock(){}function ___unlock(){}function ___syscall6(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD();FS.close(stream);return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}var cttz_i8=allocate([8,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0],"i8",ALLOC_STATIC);function _emscripten_memcpy_big(dest,src,num){HEAPU8.set(HEAPU8.subarray(src,src+num),dest);return dest}function __exit(status){Module["exit"](status)}function _exit(status){__exit(status)}function ___syscall140(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),offset_high=SYSCALLS.get(),offset_low=SYSCALLS.get(),result=SYSCALLS.get(),whence=SYSCALLS.get();var offset=offset_low;FS.llseek(stream,offset,whence);HEAP32[result>>2]=stream.position;if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall146(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),iov=SYSCALLS.get(),iovcnt=SYSCALLS.get();return SYSCALLS.doWritev(stream,iov,iovcnt)}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall54(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),op=SYSCALLS.get();switch(op){case 21505:{if(!stream.tty)return-ERRNO_CODES.ENOTTY;return 0};case 21506:{if(!stream.tty)return-ERRNO_CODES.ENOTTY;return 0};case 21519:{if(!stream.tty)return-ERRNO_CODES.ENOTTY;var argp=SYSCALLS.get();HEAP32[argp>>2]=0;return 0};case 21520:{if(!stream.tty)return-ERRNO_CODES.ENOTTY;return-ERRNO_CODES.EINVAL};case 21531:{var argp=SYSCALLS.get();return FS.ioctl(stream,op,argp)};case 21523:{if(!stream.tty)return-ERRNO_CODES.ENOTTY;return 0};default:abort("bad ioctl syscall "+op)}}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall221(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),cmd=SYSCALLS.get();switch(cmd){case 0:{var arg=SYSCALLS.get();if(arg<0){return-ERRNO_CODES.EINVAL}var newStream;newStream=FS.open(stream.path,stream.flags,0,arg);return newStream.fd};case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=SYSCALLS.get();stream.flags|=arg;return 0};case 12:case 12:{var arg=SYSCALLS.get();var offset=0;HEAP16[arg+offset>>1]=2;return 0};case 13:case 14:case 13:case 14:return 0;case 16:case 8:return-ERRNO_CODES.EINVAL;case 9:___setErrNo(ERRNO_CODES.EINVAL);return-1;default:{return-ERRNO_CODES.EINVAL}}}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall145(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),iov=SYSCALLS.get(),iovcnt=SYSCALLS.get();return SYSCALLS.doReadv(stream,iov,iovcnt)}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}FS.staticInit();__ATINIT__.unshift((function(){if(!Module["noFSInit"]&&!FS.init.initialized)FS.init()}));__ATMAIN__.push((function(){FS.ignorePermissions=false}));__ATEXIT__.push((function(){FS.quit()}));Module["FS_createFolder"]=FS.createFolder;Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createLink"]=FS.createLink;Module["FS_createDevice"]=FS.createDevice;Module["FS_unlink"]=FS.unlink;__ATINIT__.unshift((function(){TTY.init()}));__ATEXIT__.push((function(){TTY.shutdown()}));if(ENVIRONMENT_IS_NODE){var fs=require("fs");var NODEJS_PATH=require("path");NODEFS.staticInit()}DYNAMICTOP_PTR=allocate(1,"i32",ALLOC_STATIC);STACK_BASE=STACKTOP=Runtime.alignMemory(STATICTOP);STACK_MAX=STACK_BASE+TOTAL_STACK;DYNAMIC_BASE=Runtime.alignMemory(STACK_MAX);HEAP32[DYNAMICTOP_PTR>>2]=DYNAMIC_BASE;staticSealed=true;function invoke_ii(index,a1){try{return Module["dynCall_ii"](index,a1)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_iiii(index,a1,a2,a3){try{return Module["dynCall_iiii"](index,a1,a2,a3)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}Module.asmGlobalArg={"Math":Math,"Int8Array":Int8Array,"Int16Array":Int16Array,"Int32Array":Int32Array,"Uint8Array":Uint8Array,"Uint16Array":Uint16Array,"Uint32Array":Uint32Array,"Float32Array":Float32Array,"Float64Array":Float64Array,"NaN":NaN,"Infinity":Infinity,"byteLength":byteLength};Module.asmLibraryArg={"abort":abort,"assert":assert,"enlargeMemory":enlargeMemory,"getTotalMemory":getTotalMemory,"abortOnCannotGrowMemory":abortOnCannotGrowMemory,"invoke_ii":invoke_ii,"invoke_iiii":invoke_iiii,"___syscall221":___syscall221,"___lock":___lock,"___syscall6":___syscall6,"___setErrNo":___setErrNo,"___syscall140":___syscall140,"___syscall5":___syscall5,"_emscripten_memcpy_big":_emscripten_memcpy_big,"___syscall54":___syscall54,"___unlock":___unlock,"_exit":_exit,"__exit":__exit,"___syscall145":___syscall145,"___syscall146":___syscall146,"DYNAMICTOP_PTR":DYNAMICTOP_PTR,"tempDoublePtr":tempDoublePtr,"ABORT":ABORT,"STACKTOP":STACKTOP,"STACK_MAX":STACK_MAX,"cttz_i8":cttz_i8};// EMSCRIPTEN_START_ASM
var asm=(function(global,env,buffer) {
"almost asm";var a=global.Int8Array;var b=new a(buffer);var c=global.Int16Array;var d=new c(buffer);var e=global.Int32Array;var f=new e(buffer);var g=global.Uint8Array;var h=new g(buffer);var i=global.Uint16Array;var j=new i(buffer);var k=global.Uint32Array;var l=new k(buffer);var m=global.Float32Array;var n=new m(buffer);var o=global.Float64Array;var p=new o(buffer);var q=global.byteLength;var r=env.DYNAMICTOP_PTR|0;var s=env.tempDoublePtr|0;var t=env.ABORT|0;var u=env.STACKTOP|0;var v=env.STACK_MAX|0;var w=env.cttz_i8|0;var x=0;var y=0;var z=0;var A=0;var B=global.NaN,C=global.Infinity;var D=0,E=0,F=0,G=0,H=0.0;var I=0;var J=global.Math.floor;var K=global.Math.abs;var L=global.Math.sqrt;var M=global.Math.pow;var N=global.Math.cos;var O=global.Math.sin;var P=global.Math.tan;var Q=global.Math.acos;var R=global.Math.asin;var S=global.Math.atan;var T=global.Math.atan2;var U=global.Math.exp;var V=global.Math.log;var W=global.Math.ceil;var X=global.Math.imul;var Y=global.Math.min;var Z=global.Math.max;var _=global.Math.clz32;var $=env.abort;var aa=env.assert;var ba=env.enlargeMemory;var ca=env.getTotalMemory;var da=env.abortOnCannotGrowMemory;var ea=env.invoke_ii;var fa=env.invoke_iiii;var ga=env.___syscall221;var ha=env.___lock;var ia=env.___syscall6;var ja=env.___setErrNo;var ka=env.___syscall140;var la=env.___syscall5;var ma=env._emscripten_memcpy_big;var na=env.___syscall54;var oa=env.___unlock;var pa=env._exit;var qa=env.__exit;var ra=env.___syscall145;var sa=env.___syscall146;var ta=0.0;function ua(newBuffer){if(q(newBuffer)&16777215||q(newBuffer)<=16777215||q(newBuffer)>2147483648)return false;b=new a(newBuffer);d=new c(newBuffer);f=new e(newBuffer);h=new g(newBuffer);j=new i(newBuffer);l=new k(newBuffer);n=new m(newBuffer);p=new o(newBuffer);buffer=newBuffer;return true}
// EMSCRIPTEN_START_FUNCS
function xa(a){a=a|0;var b=0;b=u;u=u+a|0;u=u+15&-16;return b|0}function ya(){return u|0}function za(a){a=a|0;u=a}function Aa(a,b){a=a|0;b=b|0;u=a;v=b}function Ba(a,b){a=a|0;b=b|0;if(!x){x=a;y=b}}function Ca(a){a=a|0;I=a}function Da(){return I|0}function Ea(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;n=u;u=u+1184|0;m=n+8|0;e=n;j=n+24|0;k=n+16|0;l=n+1112|0;d=n+88|0;g=n+12|0;f[k>>2]=0;Ra(k)|0;if((a|0)<2){Dc(699)|0;f[e>>2]=f[c>>2];yc(719,e)|0;m=0;u=n;return m|0}h=c+4|0;e=Bb(f[h>>2]|0,1111)|0;if(!e){Cc(750);m=-1;u=n;return m|0}if(Na(k,e)|0){qb(784,30,1,f[6]|0)|0;Ra(k)|0;m=-1;u=n;return m|0}if(Ta(k,1730,0,g)|0){qb(1740,26,1,f[6]|0)|0;m=-1;u=n;return m|0}i=Xa(1,f[g>>2]|0)|0;if(!i){qb(815,33,1,f[6]|0)|0;m=-1;u=n;return m|0}if(Sb(e,0,0)|0){Cc(849);m=-1;u=n;return m|0}if(Oa(k,e,i)|0){qb(879,27,1,f[6]|0)|0;m=-1;u=n;return m|0}if((a|0)<3){vc(d,f[h>>2]|0,1024)|0;if(!(Ta(k,2246,j,0)|0)){e=-1;g=0}else{Dc(652)|0;f[j>>2]=6711661;e=-1;g=0}a:while(1){switch(b[d+g>>0]|0){case 0:break a;case 46:{e=g;break}default:{}}g=g+1|0}if((e|0)!=-1)Rc(d+(e+1)|0,j|0,(ob(j)|0)+1|0)|0}else d=f[c+8>>2]|0;f[m>>2]=d;yc(907,m)|0;Ta(k,2246,l,0)|0;if(!(kb(l,928)|0))d=Pa(k,d,i)|0;else d=Qa(k,d,i)|0;if(!d){m=0;u=n;return m|0}qb(932,27,1,f[6]|0)|0;m=-1;u=n;return m|0}function Fa(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;if(!a){a=1;return a|0}g=f[c>>2]|0;if(!g){a=1;return a|0}f[a>>2]=0;f[a+76>>2]=0;f[a+80>>2]=31;i=f[6]|0;j=c+4|0;d=0;e=0;a:while(1){g=Ac(g)|0;if(lb(g)|0)g=mb(g)|0;if((g|0)==-1){h=e;break}b:do switch(d|0){case 0:{if((g|0)!=10&(nb(g)|0)!=0)d=0;else{if(jb(g)|0){f[a>>2]=2;d=2;k=51;break b}if((g|0)==48){f[a>>2]=6;d=6;k=51;break b}if((g+-48|0)>>>0<10){f[a>>2]=6;d=5;k=51;break b}switch(g|0){case 59:{d=1;k=51;break b}case 46:{f[a>>2]=5;d=2;k=51;break b}case 123:{f[a>>2]=1;d=8;break b}case 10:{f[a>>2]=7;f[j>>2]=(f[j>>2]|0)+1;d=10;k=51;break b}case 36:{zc(120,f[c>>2]|0)|0;zc(48,f[c>>2]|0)|0;d=0;break b}case 40:{f[a>>2]=9;d=10;k=51;break b}case 41:{f[a>>2]=10;d=10;k=51;break b}case 45:case 43:{f[a>>2]=11;d=10;k=51;break b}default:{f[a>>2]=1;d=10;k=51;break b}}}break}case 1:{switch(g|0){case 10:case 13:{d=0;e=0;k=52;break}default:d=1}break}case 2:switch(g|0){case 58:{k=26;break a}case 60:{f[a>>2]=1;d=3;k=51;break b}default:if((g|0)!=95&(ib(g)|0)==0){d=10;k=52;break b}else{d=2;k=51;break b}}case 3:{d=(g|0)==45?4:(g+-48|0)>>>0<10?3:10;k=51;break}case 4:if((g|0)==62){f[a>>2]=3;d=10;k=51;break b}else{d=(g+-48|0)>>>0<10?4:10;k=51;break b}case 5:{if((g+-48|0)>>>0<10){d=5;k=51}else{d=10;k=52}break}case 6:{if((g|0)!=120)if((g+-48|0)>>>0<10)if((g|0)>55){f[a>>2]=1;d=6;k=51}else{d=6;k=51}else{d=10;k=52}else{d=7;k=51}break}case 7:{if(!(hb(g)|0)){d=10;k=52}else{d=7;k=51}break}case 8:{if((g|0)==10){f[j>>2]=(f[j>>2]|0)+1;d=8;break b}if(!(nb(g)|0))if((g|1|0)==49){d=8;k=51}else{switch(g|0){case 125:{k=44;break a}case 40:{d=9;k=51;break b}default:{}}d=10;k=51}else d=8;break}case 9:{if((g|0)==10){f[j>>2]=(f[j>>2]|0)+1;d=9;break b}if(!(nb(g)|0)){d=(g+-48|0)>>>0<10?9:(g|0)==41?8:10;k=51}else d=9;break}default:{qb(960,31,1,i)|0;f[a>>2]=1;d=10;k=51}}while(0);if((k|0)==51){k=0;b[a+4+e>>0]=g;e=e+1|0}else if((k|0)==52){k=0;if((zc(g,f[c>>2]|0)|0)==-1){k=55;break}}if(!((d|0)!=10&(e|0)<63)){h=e;break}g=f[c>>2]|0}if((k|0)==26){f[a>>2]=4;h=e}else if((k|0)==44){f[a>>2]=8;h=e}else if((k|0)==55){qb(992,27,1,i)|0;pa(1)}b[a+4+h>>0]=0;f[a+72>>2]=f[j>>2];d=f[a>>2]|0;if((d|0)==6){e=xc(a+4|0,0,0)|0;d=f[a>>2]|0}else e=-1;f[a+68>>2]=e;if((d|0)!=3){a=d;return a|0}Ia(a)|0;a=f[a>>2]|0;return a|0}function Ga(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;g=c+8|0;h=f[g>>2]|0;if(!h){h=Fa(a,c)|0;return h|0}else{c=a;d=h;e=c+84|0;do{b[c>>0]=b[d>>0]|0;c=c+1|0;d=d+1|0}while((c|0)<(e|0));f[g>>2]=f[h+84>>2];Wa(h);h=f[a>>2]|0;return h|0}return 0}function Ha(a){a=a|0;var b=0;if(!a)return;do{b=a;a=f[a+84>>2]|0;Wa(b)}while((a|0)!=0);return}function Ia(a){a=a|0;var c=0,d=0,e=0,g=0;if((f[a>>2]|0)!=3){a=-1;return a|0}d=ob(a+4|0)|0;if((d|0)>0){c=0;do{e=a+4+c|0;g=b[e>>0]|0;if(!(g<<24>>24==95|(ib(g<<24>>24)|0)!=0))b[e>>0]=0;c=c+1|0}while((c|0)!=(d|0));c=0}else c=0;while(1)if(!(b[a+4+c>>0]|0))break;else c=c+1|0;do c=c+1|0;while(!(b[a+4+c>>0]|0));g=xc(a+4+c|0,0,0)|0;f[a+76>>2]=g;while(1)if(!(b[a+4+c>>0]|0))break;else c=c+1|0;do c=c+1|0;while(!(b[a+4+c>>0]|0));g=xc(a+4+c|0,0,0)|0;f[a+80>>2]=g;f[a>>2]=2;g=0;return g|0}function Ja(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;s=u;u=u+80|0;r=s;p=s+8|0;if(!a){a=-1;u=s;return a|0}g=b[c>>0]|0;if(g<<24>>24){q=a+89|0;d=0;m=0;j=0;e=0;do{a:do switch(g<<24>>24|0){case 48:{n=-1;o=1;e=e<<1;i=j;break}case 49:{n=-1;o=1;e=e<<1|1;i=j;break}case 40:{g=p;i=g+64|0;do{b[g>>0]=0;g=g+1|0}while((g|0)<(i|0));g=j+1|0;i=b[c+g>>0]|0;if(i<<24>>24==41)i=g;else{j=0;while(1){b[p+j>>0]=i;g=g+1|0;i=b[c+g>>0]|0;if(i<<24>>24==41){i=g;break}else j=j+1|0}}g=xc(p,0,0)|0;if((g|0)>-1?(g|0)<(h[q>>0]|0|0):0){b[a+90+(m<<1)>>0]=g;l=h[a+72+g>>0]|0;n=m;o=l;e=e<<l;m=m+1|0;break a}f[r>>2]=g;yc(1020,r)|0;n=-1;o=0;break}default:{n=-1;o=0;i=j}}while(0);d=o+d|0;g=b[q>>0]|0;if(g<<24>>24){l=0;do{j=a+90+(l<<1)+1|0;k=b[j>>0]|0;if(k<<24>>24!=-1){b[j>>0]=(k&255)+o;g=b[q>>0]|0}l=l+1|0}while((l|0)<(g&255|0))}if((n|0)!=-1)b[a+90+(n<<1)+1>>0]=0;j=i+1|0;g=b[c+j>>0]|0}while(g<<24>>24!=0);if(d&7){Dc(1064)|0;a=-1;u=s;return a|0}}else{e=0;d=0}b[a+88>>0]=(d|0)/8|0;f[a+68>>2]=e;a=0;u=s;return a|0}function Ka(a){a=a|0;var b=0;if(!a)return 0;do{b=a;a=f[a>>2]|0;Wa(b)}while((a|0)!=0);return 0}function La(a,c){a=a|0;c=c|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;s=u;u=u+384|0;p=s+24|0;r=s+16|0;o=s+8|0;i=s;n=s+116|0;q=s+32|0;h=s+128|0;g=8;while(1){e=f[g>>2]|0;if(!e){e=0;j=24;break}f[i>>2]=c;tc(h,e,i)|0;e=Bb(h,1111)|0;if(!e)g=g+4|0;else break}if((j|0)==24){u=s;return e|0}f[n>>2]=e;f[n+4>>2]=1;l=n+8|0;f[l>>2]=0;m=q+4|0;k=q+68|0;e=0;a:while(1){b:while(1){switch(Ga(q,n)|0){case 0:{j=7;break a}case 7:continue b;case 5:{Ua(n,q,a,0,0)|0;continue b}case 2:break;default:{j=22;break a}}g=Va(124)|0;j=(g|0)==0;if(j)h=g+89|0;else{h=g;i=h+124|0;do{b[h>>0]=0;h=h+1|0}while((h|0)<(i|0));b[g+88>>0]=-1;c=g+89|0;b[c>>0]=0;h=g+90|0;i=h+32|0;do{d[h>>1]=65535;h=h+2|0}while((h|0)<(i|0));h=c}i=g+4|0;vc(i,m,64)|0;c=Fa(q,n)|0;c:do if(j)while(1){switch(c|0){case 8:break c;case 6:break;default:{g=0;j=20;break a}}c=Ga(q,n)|0}else while(1){switch(c|0){case 8:break c;case 6:break;default:{j=20;break a}}j=f[k>>2]&255;c=b[h>>0]|0;b[h>>0]=c+1<<24>>24;b[(c&255)+(g+72)>>0]=j;c=Ga(q,n)|0}while(0);if(!(Ja(g,m)|0))break;f[o>>2]=i;yc(1113,o)|0;Wa(g)}f[g>>2]=e;e=g}if((j|0)==7){Ha(f[l>>2]|0);r=e;u=s;return r|0}else if((j|0)==20){q=f[q+72>>2]|0;f[r>>2]=m;f[r+4>>2]=q;yc(1180,r)|0;Wa(g);Ha(f[l>>2]|0);if(!e){r=0;u=s;return r|0}do{r=e;e=f[e>>2]|0;Wa(r)}while((e|0)!=0);e=0;u=s;return e|0}else if((j|0)==22){r=f[q+72>>2]|0;f[p>>2]=m;f[p+4>>2]=r;yc(1496,p)|0;Ha(f[l>>2]|0);if(!e){r=0;u=s;return r|0}do{r=e;e=f[e>>2]|0;Wa(r)}while((e|0)!=0);e=0;u=s;return e|0}return 0}function Ma(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;m=u;u=u+128|0;e=m+24|0;j=m+16|0;i=m+8|0;g=m;k=m+36|0;l=m+32|0;h=m+28|0;switch(Ga(k,a)|0){case 6:{e=f[k+68>>2]|0;f[l>>2]=e;a=f[k+76>>2]|0;g=(f[k+80>>2]|0)-a|0;if(g>>>0<31){e=(1<<g+1)+-1&e>>>a;f[l>>2]=e}f[d>>2]=e;d=0;u=m;return d|0}case 2:{e=k+4|0;if(Ta(c,e,0,l)|0){f[g>>2]=e;yc(1267,g)|0;d=-1;u=m;return d|0}g=f[k+76>>2]|0;e=(f[k+80>>2]|0)-g|0;if(e>>>0<31){e=(f[l>>2]|0)>>>g&(1<<e+1)+-1;f[l>>2]=e}else e=f[l>>2]|0;f[d>>2]=e;d=0;u=m;return d|0}case 9:{if(Ma(a,c,l)|0){Dc(1298)|0;d=-1;u=m;return d|0}g=k+4|0;a:while(1){switch(Ga(k,a)|0){case 10:{e=15;break a}case 11:break;default:{e=23;break a}}if(Ma(a,c,h)|0){e=17;break}switch(b[g>>0]|0){case 43:{e=(f[l>>2]|0)+(f[h>>2]|0)|0;break}case 45:{e=(f[l>>2]|0)-(f[h>>2]|0)|0;break}default:{e=22;break a}}f[l>>2]=e}if((e|0)==15){f[d>>2]=f[l>>2];d=0;u=m;return d|0}else if((e|0)==17){Dc(1298)|0;d=-1;u=m;return d|0}else if((e|0)==22){f[i>>2]=g;yc(1341,i)|0;d=-1;u=m;return d|0}else if((e|0)==23){f[j>>2]=g;yc(1384,j)|0;d=-1;u=m;return d|0}break}default:{f[e>>2]=k+4;yc(1443,e)|0;d=-1;u=m;return d|0}}return 0}function Na(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0;m=u;u=u+128|0;l=m+8|0;k=m;c=m+108|0;i=m+104|0;j=m+20|0;d=m+16|0;f[i>>2]=0;f[d>>2]=0;f[c>>2]=b;f[c+4>>2]=1;e=c+8|0;f[e>>2]=0;g=j+4|0;a:while(1)switch(Ga(j,c)|0){case 7:continue a;case 0:{b=4;break a}case 4:{Sa(a,g,0,f[i>>2]|0)|0;continue a}case 5:{Ua(c,j,a,d,i)|0;continue a}case 2:{b=f[d>>2]|0;if(!b){b=11;break a}while(1){if(!(kb(g,b+4|0)|0))break;b=f[b>>2]|0;if(!b){b=11;break a}}f[i>>2]=(f[i>>2]|0)+(h[b+88>>0]|0);while(1)switch(Ga(j,c)|0){case 0:case 7:continue a;default:{}}}default:{b=12;break a}}if((b|0)==4){Ha(f[e>>2]|0);Sa(a,1730,0,f[i>>2]|0)|0;l=0;u=m;return l|0}else if((b|0)==11){l=f[6]|0;f[k>>2]=g;Tb(l,1465,k)|0;Ha(f[e>>2]|0);l=-1;u=m;return l|0}else if((b|0)==12){k=f[6]|0;j=f[j+72>>2]|0;f[l>>2]=g;f[l+4>>2]=j;Tb(k,1496,l)|0;Ha(f[e>>2]|0);l=-1;u=m;return l|0}return 0}function Oa(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;B=u;u=u+160|0;A=B+40|0;z=B+32|0;w=B+16|0;y=B+8|0;x=B;q=B+144|0;r=B+60|0;s=B+56|0;t=B+52|0;v=B+48|0;f[s>>2]=0;f[v>>2]=0;f[q>>2]=c;f[q+4>>2]=1;f[q+8>>2]=0;o=r+4|0;p=r+72|0;a:while(1){switch(Ga(r,q)|0){case 7:case 4:continue a;case 0:{c=0;e=26;break a}case 5:{Ua(q,r,0,s,v)|0;continue a}case 2:break;default:{e=25;break a}}c=f[s>>2]|0;if(!c){e=8;break}while(1){if(!(kb(c+4|0,o)|0))break;c=f[c>>2]|0;if(!c){e=8;break a}}e=f[c+68>>2]|0;m=c+89|0;if(!(b[m>>0]|0))g=e;else{n=c+90|0;g=0;while(1){if(Ma(q,a,t)|0){e=12;break a}k=f[t>>2]|0;l=c+72+g|0;i=h[l>>0]|0;if(k>>>0>=1<<i>>>0){j=f[p>>2]|0;f[w>>2]=k;f[w+4>>2]=i;f[w+8>>2]=j;yc(1595,w)|0}i=b[n>>0]|0;if(i<<24>>24>-1){j=0;do{if((g|0)==(i<<24>>24|0))e=((2<<h[l>>0])+-1&k)<<b[c+90+(j<<1)+1>>0]|e;j=j+1|0;i=b[c+90+(j<<1)>>0]|0}while(i<<24>>24>-1)}g=g+1|0;if(g>>>0>=(h[m>>0]|0)>>>0){g=e;break}}}if((Ga(r,q)|0)!=7){e=21;break}c=b[c+88>>0]|0;if(!(c<<24>>24))continue;c=c&255;e=f[v>>2]|0;do{n=c;c=c+-1|0;b[d+e>>0]=g>>>(c<<3);e=e+1|0}while((n|0)>1);f[v>>2]=e}if((e|0)==8){f[x>>2]=o;yc(1526,x)|0;A=-1;u=B;return A|0}else if((e|0)==12){A=f[6]|0;z=f[p>>2]|0;f[y>>2]=g;f[y+4>>2]=z;Tb(A,1561,y)|0;A=-1;u=B;return A|0}else if((e|0)==21){A=f[6]|0;y=f[p>>2]|0;f[z>>2]=o;f[z+4>>2]=y;Tb(A,1657,z)|0;A=-1;u=B;return A|0}else if((e|0)==25){z=f[6]|0;y=f[p>>2]|0;f[A>>2]=o;f[A+4>>2]=y;Tb(z,1697,A)|0;A=-1;u=B;return A|0}else if((e|0)==26){u=B;return c|0}return 0}function Pa(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;p=u;u=u+48|0;i=p+24|0;o=p+16|0;n=p+8|0;g=p;m=p+36|0;d=p+32|0;e=p+28|0;f[e>>2]=8;if(Ta(a,1730,0,m)|0){qb(1740,26,1,f[6]|0)|0;o=-1;u=p;return o|0}if(Ta(a,2269,0,d)|0){qb(1767,32,1,f[6]|0)|0;o=-1;u=p;return o|0}l=Ta(a,2289,0,e)|0;a=f[e>>2]|0;if(!((a|l|0)!=0|(a&7|0)==0)){qb(1800,55,1,f[6]|0)|0;o=-1;u=p;return o|0}k=(a|0)/8|0;l=X(f[d>>2]|0,k)|0;if((f[m>>2]|0)>(l|0)){qb(1856,56,1,f[6]|0)|0;o=-1;u=p;return o|0}j=Bb(b,1913)|0;if(!j){Cc(1915);o=-1;u=p;return o|0}d=f[d>>2]|0;f[g>>2]=f[e>>2];f[g+4>>2]=d;Tb(j,1950,g)|0;a:do if((l|0)>0){if((a|0)>7)a=0;else{a=0;while(1){f[i>>2]=(a|0)/(k|0)|0;Tb(j,2032,i)|0;qb(2050,2,1,j)|0;a=a+k|0;if((a|0)>=(l|0))break a}}do{f[n>>2]=(a|0)/(k|0)|0;Tb(j,2032,n)|0;b=0;do{d=b+a|0;if((d|0)<(f[m>>2]|0)){f[o>>2]=h[c+d>>0];Tb(j,2045,o)|0}else qb(2042,2,1,j)|0;b=b+1|0}while((b|0)<(k|0));qb(2050,2,1,j)|0;a=a+k|0}while((a|0)<(l|0))}while(0);qb(2053,5,1,j)|0;Kb(j)|0;o=0;u=p;return o|0}function Qa(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;q=u;u=u+80|0;n=q+64|0;m=q+56|0;l=q+48|0;k=q+40|0;j=q+32|0;p=q+24|0;o=q+16|0;i=q+8|0;g=q;e=q+68|0;if(Ta(a,1730,0,e)|0){qb(1740,26,1,f[6]|0)|0;p=-1;u=q;return p|0}d=Bb(b,1913)|0;if(!d){Cc(1915);p=-1;u=q;return p|0}if((f[e>>2]|0)>0){b=0;do{f[g>>2]=b;Tb(d,2059,g)|0;if((b|0)<(f[e>>2]|0)){f[i>>2]=h[c+b>>0];Tb(d,2068,i)|0}else qb(2074,3,1,d)|0;a=b|1;if((a|0)<(f[e>>2]|0)){f[o>>2]=h[c+a>>0];Tb(d,2068,o)|0}else qb(2074,3,1,d)|0;a=b|2;if((a|0)<(f[e>>2]|0)){f[p>>2]=h[c+a>>0];Tb(d,2068,p)|0}else qb(2074,3,1,d)|0;a=b|3;if((a|0)<(f[e>>2]|0)){f[j>>2]=h[c+a>>0];Tb(d,2068,j)|0}else qb(2074,3,1,d)|0;a=b|4;if((a|0)<(f[e>>2]|0)){f[k>>2]=h[c+a>>0];Tb(d,2068,k)|0}else qb(2074,3,1,d)|0;a=b|5;if((a|0)<(f[e>>2]|0)){f[l>>2]=h[c+a>>0];Tb(d,2068,l)|0}else qb(2074,3,1,d)|0;a=b|6;if((a|0)<(f[e>>2]|0)){f[m>>2]=h[c+a>>0];Tb(d,2068,m)|0}else qb(2074,3,1,d)|0;a=b|7;if((a|0)<(f[e>>2]|0)){f[n>>2]=h[c+a>>0];Tb(d,2068,n)|0}else qb(2074,3,1,d)|0;Bc(10,d)|0;b=b+8|0}while((b|0)<(f[e>>2]|0))}Kb(d)|0;p=0;u=q;return p|0}function Ra(a){a=a|0;var b=0,c=0;if(!a){a=-1;return a|0}b=f[a>>2]|0;if(!b){a=0;return a|0}do{c=b;b=f[b+132>>2]|0;Wa(c);f[a>>2]=b}while((b|0)!=0);b=0;return b|0}function Sa(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0;if((a|0)==0|(c|0)==0){d=-1;return d|0}g=f[a>>2]|0;a:do if(g|0){while(1){if(!(kb(g,c)|0))break;g=f[g+132>>2]|0;if(!g)break a}f[g+128>>2]=e;g=g+64|0;if(!d){b[g>>0]=0;d=0;return d|0}else{qc(g,d)|0;d=0;return d|0}}while(0);h=Va(136)|0;if(!h){qb(2078,33,1,f[6]|0)|0;pa(-1)}qc(h,c)|0;f[h+128>>2]=e;g=h+64|0;if(!d)b[g>>0]=0;else qc(g,d)|0;f[h+132>>2]=f[a>>2];f[a>>2]=h;d=0;return d|0}function Ta(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;if((a|0)==0|(b|0)==0){e=-1;return e|0}a=f[a>>2]|0;if(!a){e=-1;return e|0}while(1){if(!(kb(a,b)|0))break;a=f[a+132>>2]|0;if(!a){a=-1;e=9;break}}if((e|0)==9)return a|0;if(d|0)f[d>>2]=f[a+128>>2];if(!c){e=0;return e|0}qc(c,a+64|0)|0;e=0;return e|0}function Ua(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;s=u;u=u+224|0;n=s+64|0;m=s+56|0;l=s+48|0;k=s+40|0;j=s+32|0;p=s+24|0;o=s+16|0;r=s+8|0;i=s;g=s+160|0;q=s+72|0;h=s+68|0;b=b+4|0;do if(!(kb(b,2112)|0)){if((Ga(q,a)|0)!=2){r=f[6]|0;d=f[q+72>>2]|0;f[i>>2]=q+4;f[i+4>>2]=d;Tb(r,2118,i)|0;r=-1;u=s;return r|0}if(d|0){b=f[d>>2]|0;if(b|0)Ka(b)|0;b=q+4|0;c=La(c,b)|0;f[d>>2]=c;if(!c){f[r>>2]=b;yc(2156,r)|0}}}else{if(!(kb(b,2197)|0)){if((Ga(q,a)|0)!=2){r=f[6]|0;d=f[q+72>>2]|0;f[o>>2]=q+4;f[o+4>>2]=d;Tb(r,2118,o)|0;r=-1;u=s;return r|0}qc(g,q+4|0)|0;if(!c)break;if(!(Ma(a,c,h)|0)){Sa(c,g,0,f[h>>2]|0)|0;break}r=f[6]|0;f[p>>2]=f[q+72>>2];Tb(r,2205,p)|0;r=-1;u=s;return r|0}if(!(kb(b,2238)|0))if((Ga(q,a)|0)==2){if(!c)break;Sa(c,2246,q+4|0,-1)|0;break}else{r=f[6]|0;d=f[q+72>>2]|0;f[j>>2]=q+4;f[j+4>>2]=d;Tb(r,2118,j)|0;r=-1;u=s;return r|0}if(!(kb(b,2254)|0))if((Ga(q,a)|0)==6){if(!e)break;f[e>>2]=f[q+68>>2];break}else{r=f[6]|0;d=f[q+72>>2]|0;f[k>>2]=q+4;f[k+4>>2]=d;Tb(r,2118,k)|0;r=-1;u=s;return r|0}if(!(kb(b,2259)|0))if((Ga(q,a)|0)==6){if(!c)break;Sa(c,2269,0,f[q+68>>2]|0)|0;break}else{r=f[6]|0;d=f[q+72>>2]|0;f[l>>2]=q+4;f[l+4>>2]=d;Tb(r,2118,l)|0;r=-1;u=s;return r|0}if(kb(b,2279)|0){f[n>>2]=b;yc(2299,n)|0;break}if((Ga(q,a)|0)==6){if(!c)break;Sa(c,2289,0,f[q+68>>2]|0)|0;break}else{r=f[6]|0;d=f[q+72>>2]|0;f[m>>2]=q+4;f[m+4>>2]=d;Tb(r,2118,m)|0;r=-1;u=s;return r|0}}while(0);do{}while((Ga(q,a)|0)!=7);b=0;u=s;return b|0}function Va(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;x=u;u=u+16|0;n=x;do if(a>>>0<245){k=a>>>0<11?16:a+11&-8;a=k>>>3;m=f[1257]|0;c=m>>>a;if(c&3|0){b=(c&1^1)+a|0;a=5068+(b<<1<<2)|0;c=a+8|0;d=f[c>>2]|0;e=d+8|0;g=f[e>>2]|0;if((a|0)==(g|0))f[1257]=m&~(1<<b);else{f[g+12>>2]=a;f[c>>2]=g}w=b<<3;f[d+4>>2]=w|3;w=d+w+4|0;f[w>>2]=f[w>>2]|1;w=e;u=x;return w|0}l=f[1259]|0;if(k>>>0>l>>>0){if(c|0){b=2<<a;b=c<<a&(b|0-b);b=(b&0-b)+-1|0;h=b>>>12&16;b=b>>>h;c=b>>>5&8;b=b>>>c;e=b>>>2&4;b=b>>>e;a=b>>>1&2;b=b>>>a;d=b>>>1&1;d=(c|h|e|a|d)+(b>>>d)|0;b=5068+(d<<1<<2)|0;a=b+8|0;e=f[a>>2]|0;h=e+8|0;c=f[h>>2]|0;if((b|0)==(c|0)){a=m&~(1<<d);f[1257]=a}else{f[c+12>>2]=b;f[a>>2]=c;a=m}g=(d<<3)-k|0;f[e+4>>2]=k|3;d=e+k|0;f[d+4>>2]=g|1;f[d+g>>2]=g;if(l|0){e=f[1262]|0;b=l>>>3;c=5068+(b<<1<<2)|0;b=1<<b;if(!(a&b)){f[1257]=a|b;b=c;a=c+8|0}else{a=c+8|0;b=f[a>>2]|0}f[a>>2]=e;f[b+12>>2]=e;f[e+8>>2]=b;f[e+12>>2]=c}f[1259]=g;f[1262]=d;w=h;u=x;return w|0}i=f[1258]|0;if(i){c=(i&0-i)+-1|0;h=c>>>12&16;c=c>>>h;g=c>>>5&8;c=c>>>g;j=c>>>2&4;c=c>>>j;d=c>>>1&2;c=c>>>d;a=c>>>1&1;a=f[5332+((g|h|j|d|a)+(c>>>a)<<2)>>2]|0;c=(f[a+4>>2]&-8)-k|0;d=f[a+16+(((f[a+16>>2]|0)==0&1)<<2)>>2]|0;if(!d){j=a;g=c}else{do{h=(f[d+4>>2]&-8)-k|0;j=h>>>0<c>>>0;c=j?h:c;a=j?d:a;d=f[d+16+(((f[d+16>>2]|0)==0&1)<<2)>>2]|0}while((d|0)!=0);j=a;g=c}h=j+k|0;if(j>>>0<h>>>0){e=f[j+24>>2]|0;b=f[j+12>>2]|0;do if((b|0)==(j|0)){a=j+20|0;b=f[a>>2]|0;if(!b){a=j+16|0;b=f[a>>2]|0;if(!b){c=0;break}}while(1){c=b+20|0;d=f[c>>2]|0;if(d|0){b=d;a=c;continue}c=b+16|0;d=f[c>>2]|0;if(!d)break;else{b=d;a=c}}f[a>>2]=0;c=b}else{c=f[j+8>>2]|0;f[c+12>>2]=b;f[b+8>>2]=c;c=b}while(0);do if(e|0){b=f[j+28>>2]|0;a=5332+(b<<2)|0;if((j|0)==(f[a>>2]|0)){f[a>>2]=c;if(!c){f[1258]=i&~(1<<b);break}}else{f[e+16+(((f[e+16>>2]|0)!=(j|0)&1)<<2)>>2]=c;if(!c)break}f[c+24>>2]=e;b=f[j+16>>2]|0;if(b|0){f[c+16>>2]=b;f[b+24>>2]=c}b=f[j+20>>2]|0;if(b|0){f[c+20>>2]=b;f[b+24>>2]=c}}while(0);if(g>>>0<16){w=g+k|0;f[j+4>>2]=w|3;w=j+w+4|0;f[w>>2]=f[w>>2]|1}else{f[j+4>>2]=k|3;f[h+4>>2]=g|1;f[h+g>>2]=g;if(l|0){d=f[1262]|0;b=l>>>3;c=5068+(b<<1<<2)|0;b=1<<b;if(!(m&b)){f[1257]=m|b;b=c;a=c+8|0}else{a=c+8|0;b=f[a>>2]|0}f[a>>2]=d;f[b+12>>2]=d;f[d+8>>2]=b;f[d+12>>2]=c}f[1259]=g;f[1262]=h}w=j+8|0;u=x;return w|0}else m=k}else m=k}else m=k}else if(a>>>0<=4294967231){a=a+11|0;k=a&-8;j=f[1258]|0;if(j){d=0-k|0;a=a>>>8;if(a)if(k>>>0>16777215)i=31;else{m=(a+1048320|0)>>>16&8;v=a<<m;l=(v+520192|0)>>>16&4;v=v<<l;i=(v+245760|0)>>>16&2;i=14-(l|m|i)+(v<<i>>>15)|0;i=k>>>(i+7|0)&1|i<<1}else i=0;c=f[5332+(i<<2)>>2]|0;a:do if(!c){c=0;a=0;v=57}else{a=0;h=k<<((i|0)==31?0:25-(i>>>1)|0);g=0;while(1){e=(f[c+4>>2]&-8)-k|0;if(e>>>0<d>>>0)if(!e){a=c;d=0;e=c;v=61;break a}else{a=c;d=e}e=f[c+20>>2]|0;c=f[c+16+(h>>>31<<2)>>2]|0;g=(e|0)==0|(e|0)==(c|0)?g:e;e=(c|0)==0;if(e){c=g;v=57;break}else h=h<<((e^1)&1)}}while(0);if((v|0)==57){if((c|0)==0&(a|0)==0){a=2<<i;a=j&(a|0-a);if(!a){m=k;break}m=(a&0-a)+-1|0;h=m>>>12&16;m=m>>>h;g=m>>>5&8;m=m>>>g;i=m>>>2&4;m=m>>>i;l=m>>>1&2;m=m>>>l;c=m>>>1&1;a=0;c=f[5332+((g|h|i|l|c)+(m>>>c)<<2)>>2]|0}if(!c){i=a;h=d}else{e=c;v=61}}if((v|0)==61)while(1){v=0;c=(f[e+4>>2]&-8)-k|0;m=c>>>0<d>>>0;c=m?c:d;a=m?e:a;e=f[e+16+(((f[e+16>>2]|0)==0&1)<<2)>>2]|0;if(!e){i=a;h=c;break}else{d=c;v=61}}if((i|0)!=0?h>>>0<((f[1259]|0)-k|0)>>>0:0){g=i+k|0;if(i>>>0>=g>>>0){w=0;u=x;return w|0}e=f[i+24>>2]|0;b=f[i+12>>2]|0;do if((b|0)==(i|0)){a=i+20|0;b=f[a>>2]|0;if(!b){a=i+16|0;b=f[a>>2]|0;if(!b){b=0;break}}while(1){c=b+20|0;d=f[c>>2]|0;if(d|0){b=d;a=c;continue}c=b+16|0;d=f[c>>2]|0;if(!d)break;else{b=d;a=c}}f[a>>2]=0}else{w=f[i+8>>2]|0;f[w+12>>2]=b;f[b+8>>2]=w}while(0);do if(e){a=f[i+28>>2]|0;c=5332+(a<<2)|0;if((i|0)==(f[c>>2]|0)){f[c>>2]=b;if(!b){d=j&~(1<<a);f[1258]=d;break}}else{f[e+16+(((f[e+16>>2]|0)!=(i|0)&1)<<2)>>2]=b;if(!b){d=j;break}}f[b+24>>2]=e;a=f[i+16>>2]|0;if(a|0){f[b+16>>2]=a;f[a+24>>2]=b}a=f[i+20>>2]|0;if(a){f[b+20>>2]=a;f[a+24>>2]=b;d=j}else d=j}else d=j;while(0);do if(h>>>0>=16){f[i+4>>2]=k|3;f[g+4>>2]=h|1;f[g+h>>2]=h;b=h>>>3;if(h>>>0<256){c=5068+(b<<1<<2)|0;a=f[1257]|0;b=1<<b;if(!(a&b)){f[1257]=a|b;b=c;a=c+8|0}else{a=c+8|0;b=f[a>>2]|0}f[a>>2]=g;f[b+12>>2]=g;f[g+8>>2]=b;f[g+12>>2]=c;break}b=h>>>8;if(b)if(h>>>0>16777215)b=31;else{v=(b+1048320|0)>>>16&8;w=b<<v;t=(w+520192|0)>>>16&4;w=w<<t;b=(w+245760|0)>>>16&2;b=14-(t|v|b)+(w<<b>>>15)|0;b=h>>>(b+7|0)&1|b<<1}else b=0;c=5332+(b<<2)|0;f[g+28>>2]=b;a=g+16|0;f[a+4>>2]=0;f[a>>2]=0;a=1<<b;if(!(d&a)){f[1258]=d|a;f[c>>2]=g;f[g+24>>2]=c;f[g+12>>2]=g;f[g+8>>2]=g;break}a=h<<((b|0)==31?0:25-(b>>>1)|0);c=f[c>>2]|0;while(1){if((f[c+4>>2]&-8|0)==(h|0)){v=97;break}d=c+16+(a>>>31<<2)|0;b=f[d>>2]|0;if(!b){v=96;break}else{a=a<<1;c=b}}if((v|0)==96){f[d>>2]=g;f[g+24>>2]=c;f[g+12>>2]=g;f[g+8>>2]=g;break}else if((v|0)==97){v=c+8|0;w=f[v>>2]|0;f[w+12>>2]=g;f[v>>2]=g;f[g+8>>2]=w;f[g+12>>2]=c;f[g+24>>2]=0;break}}else{w=h+k|0;f[i+4>>2]=w|3;w=i+w+4|0;f[w>>2]=f[w>>2]|1}while(0);w=i+8|0;u=x;return w|0}else m=k}else m=k}else m=-1;while(0);c=f[1259]|0;if(c>>>0>=m>>>0){b=c-m|0;a=f[1262]|0;if(b>>>0>15){w=a+m|0;f[1262]=w;f[1259]=b;f[w+4>>2]=b|1;f[w+b>>2]=b;f[a+4>>2]=m|3}else{f[1259]=0;f[1262]=0;f[a+4>>2]=c|3;w=a+c+4|0;f[w>>2]=f[w>>2]|1}w=a+8|0;u=x;return w|0}h=f[1260]|0;if(h>>>0>m>>>0){t=h-m|0;f[1260]=t;w=f[1263]|0;v=w+m|0;f[1263]=v;f[v+4>>2]=t|1;f[w+4>>2]=m|3;w=w+8|0;u=x;return w|0}if(!(f[1375]|0)){f[1377]=4096;f[1376]=4096;f[1378]=-1;f[1379]=-1;f[1380]=0;f[1368]=0;a=n&-16^1431655768;f[n>>2]=a;f[1375]=a;a=4096}else a=f[1377]|0;i=m+48|0;j=m+47|0;g=a+j|0;e=0-a|0;k=g&e;if(k>>>0<=m>>>0){w=0;u=x;return w|0}a=f[1367]|0;if(a|0?(l=f[1365]|0,n=l+k|0,n>>>0<=l>>>0|n>>>0>a>>>0):0){w=0;u=x;return w|0}b:do if(!(f[1368]&4)){c=f[1263]|0;c:do if(c){d=5476;while(1){a=f[d>>2]|0;if(a>>>0<=c>>>0?(q=d+4|0,(a+(f[q>>2]|0)|0)>>>0>c>>>0):0)break;a=f[d+8>>2]|0;if(!a){v=118;break c}else d=a}b=g-h&e;if(b>>>0<2147483647){a=Pc(b|0)|0;if((a|0)==((f[d>>2]|0)+(f[q>>2]|0)|0)){if((a|0)!=(-1|0)){h=b;g=a;v=135;break b}}else{d=a;v=126}}else b=0}else v=118;while(0);do if((v|0)==118){c=Pc(0)|0;if((c|0)!=(-1|0)?(b=c,o=f[1376]|0,p=o+-1|0,b=((p&b|0)==0?0:(p+b&0-o)-b|0)+k|0,o=f[1365]|0,p=b+o|0,b>>>0>m>>>0&b>>>0<2147483647):0){q=f[1367]|0;if(q|0?p>>>0<=o>>>0|p>>>0>q>>>0:0){b=0;break}a=Pc(b|0)|0;if((a|0)==(c|0)){h=b;g=c;v=135;break b}else{d=a;v=126}}else b=0}while(0);do if((v|0)==126){c=0-b|0;if(!(i>>>0>b>>>0&(b>>>0<2147483647&(d|0)!=(-1|0))))if((d|0)==(-1|0)){b=0;break}else{h=b;g=d;v=135;break b}a=f[1377]|0;a=j-b+a&0-a;if(a>>>0>=2147483647){h=b;g=d;v=135;break b}if((Pc(a|0)|0)==(-1|0)){Pc(c|0)|0;b=0;break}else{h=a+b|0;g=d;v=135;break b}}while(0);f[1368]=f[1368]|4;v=133}else{b=0;v=133}while(0);if(((v|0)==133?k>>>0<2147483647:0)?(t=Pc(k|0)|0,q=Pc(0)|0,r=q-t|0,s=r>>>0>(m+40|0)>>>0,!((t|0)==(-1|0)|s^1|t>>>0<q>>>0&((t|0)!=(-1|0)&(q|0)!=(-1|0))^1)):0){h=s?r:b;g=t;v=135}if((v|0)==135){b=(f[1365]|0)+h|0;f[1365]=b;if(b>>>0>(f[1366]|0)>>>0)f[1366]=b;j=f[1263]|0;do if(j){b=5476;while(1){a=f[b>>2]|0;c=b+4|0;d=f[c>>2]|0;if((g|0)==(a+d|0)){v=145;break}e=f[b+8>>2]|0;if(!e)break;else b=e}if(((v|0)==145?(f[b+12>>2]&8|0)==0:0)?j>>>0<g>>>0&j>>>0>=a>>>0:0){f[c>>2]=d+h;w=j+8|0;w=(w&7|0)==0?0:0-w&7;v=j+w|0;w=(f[1260]|0)+(h-w)|0;f[1263]=v;f[1260]=w;f[v+4>>2]=w|1;f[v+w+4>>2]=40;f[1264]=f[1379];break}if(g>>>0<(f[1261]|0)>>>0)f[1261]=g;c=g+h|0;b=5476;while(1){if((f[b>>2]|0)==(c|0)){v=153;break}a=f[b+8>>2]|0;if(!a)break;else b=a}if((v|0)==153?(f[b+12>>2]&8|0)==0:0){f[b>>2]=g;l=b+4|0;f[l>>2]=(f[l>>2]|0)+h;l=g+8|0;l=g+((l&7|0)==0?0:0-l&7)|0;b=c+8|0;b=c+((b&7|0)==0?0:0-b&7)|0;k=l+m|0;i=b-l-m|0;f[l+4>>2]=m|3;do if((b|0)!=(j|0)){if((b|0)==(f[1262]|0)){w=(f[1259]|0)+i|0;f[1259]=w;f[1262]=k;f[k+4>>2]=w|1;f[k+w>>2]=w;break}a=f[b+4>>2]|0;if((a&3|0)==1){h=a&-8;d=a>>>3;d:do if(a>>>0<256){a=f[b+8>>2]|0;c=f[b+12>>2]|0;if((c|0)==(a|0)){f[1257]=f[1257]&~(1<<d);break}else{f[a+12>>2]=c;f[c+8>>2]=a;break}}else{g=f[b+24>>2]|0;a=f[b+12>>2]|0;do if((a|0)==(b|0)){d=b+16|0;c=d+4|0;a=f[c>>2]|0;if(!a){a=f[d>>2]|0;if(!a){a=0;break}else c=d}while(1){d=a+20|0;e=f[d>>2]|0;if(e|0){a=e;c=d;continue}d=a+16|0;e=f[d>>2]|0;if(!e)break;else{a=e;c=d}}f[c>>2]=0}else{w=f[b+8>>2]|0;f[w+12>>2]=a;f[a+8>>2]=w}while(0);if(!g)break;c=f[b+28>>2]|0;d=5332+(c<<2)|0;do if((b|0)!=(f[d>>2]|0)){f[g+16+(((f[g+16>>2]|0)!=(b|0)&1)<<2)>>2]=a;if(!a)break d}else{f[d>>2]=a;if(a|0)break;f[1258]=f[1258]&~(1<<c);break d}while(0);f[a+24>>2]=g;c=b+16|0;d=f[c>>2]|0;if(d|0){f[a+16>>2]=d;f[d+24>>2]=a}c=f[c+4>>2]|0;if(!c)break;f[a+20>>2]=c;f[c+24>>2]=a}while(0);b=b+h|0;e=h+i|0}else e=i;b=b+4|0;f[b>>2]=f[b>>2]&-2;f[k+4>>2]=e|1;f[k+e>>2]=e;b=e>>>3;if(e>>>0<256){c=5068+(b<<1<<2)|0;a=f[1257]|0;b=1<<b;if(!(a&b)){f[1257]=a|b;b=c;a=c+8|0}else{a=c+8|0;b=f[a>>2]|0}f[a>>2]=k;f[b+12>>2]=k;f[k+8>>2]=b;f[k+12>>2]=c;break}b=e>>>8;do if(!b)b=0;else{if(e>>>0>16777215){b=31;break}v=(b+1048320|0)>>>16&8;w=b<<v;t=(w+520192|0)>>>16&4;w=w<<t;b=(w+245760|0)>>>16&2;b=14-(t|v|b)+(w<<b>>>15)|0;b=e>>>(b+7|0)&1|b<<1}while(0);d=5332+(b<<2)|0;f[k+28>>2]=b;a=k+16|0;f[a+4>>2]=0;f[a>>2]=0;a=f[1258]|0;c=1<<b;if(!(a&c)){f[1258]=a|c;f[d>>2]=k;f[k+24>>2]=d;f[k+12>>2]=k;f[k+8>>2]=k;break}a=e<<((b|0)==31?0:25-(b>>>1)|0);c=f[d>>2]|0;while(1){if((f[c+4>>2]&-8|0)==(e|0)){v=194;break}d=c+16+(a>>>31<<2)|0;b=f[d>>2]|0;if(!b){v=193;break}else{a=a<<1;c=b}}if((v|0)==193){f[d>>2]=k;f[k+24>>2]=c;f[k+12>>2]=k;f[k+8>>2]=k;break}else if((v|0)==194){v=c+8|0;w=f[v>>2]|0;f[w+12>>2]=k;f[v>>2]=k;f[k+8>>2]=w;f[k+12>>2]=c;f[k+24>>2]=0;break}}else{w=(f[1260]|0)+i|0;f[1260]=w;f[1263]=k;f[k+4>>2]=w|1}while(0);w=l+8|0;u=x;return w|0}b=5476;while(1){a=f[b>>2]|0;if(a>>>0<=j>>>0?(w=a+(f[b+4>>2]|0)|0,w>>>0>j>>>0):0)break;b=f[b+8>>2]|0}e=w+-47|0;a=e+8|0;a=e+((a&7|0)==0?0:0-a&7)|0;e=j+16|0;a=a>>>0<e>>>0?j:a;b=a+8|0;c=g+8|0;c=(c&7|0)==0?0:0-c&7;v=g+c|0;c=h+-40-c|0;f[1263]=v;f[1260]=c;f[v+4>>2]=c|1;f[v+c+4>>2]=40;f[1264]=f[1379];c=a+4|0;f[c>>2]=27;f[b>>2]=f[1369];f[b+4>>2]=f[1370];f[b+8>>2]=f[1371];f[b+12>>2]=f[1372];f[1369]=g;f[1370]=h;f[1372]=0;f[1371]=b;b=a+24|0;do{v=b;b=b+4|0;f[b>>2]=7}while((v+8|0)>>>0<w>>>0);if((a|0)!=(j|0)){g=a-j|0;f[c>>2]=f[c>>2]&-2;f[j+4>>2]=g|1;f[a>>2]=g;b=g>>>3;if(g>>>0<256){c=5068+(b<<1<<2)|0;a=f[1257]|0;b=1<<b;if(!(a&b)){f[1257]=a|b;b=c;a=c+8|0}else{a=c+8|0;b=f[a>>2]|0}f[a>>2]=j;f[b+12>>2]=j;f[j+8>>2]=b;f[j+12>>2]=c;break}b=g>>>8;if(b)if(g>>>0>16777215)c=31;else{v=(b+1048320|0)>>>16&8;w=b<<v;t=(w+520192|0)>>>16&4;w=w<<t;c=(w+245760|0)>>>16&2;c=14-(t|v|c)+(w<<c>>>15)|0;c=g>>>(c+7|0)&1|c<<1}else c=0;d=5332+(c<<2)|0;f[j+28>>2]=c;f[j+20>>2]=0;f[e>>2]=0;b=f[1258]|0;a=1<<c;if(!(b&a)){f[1258]=b|a;f[d>>2]=j;f[j+24>>2]=d;f[j+12>>2]=j;f[j+8>>2]=j;break}a=g<<((c|0)==31?0:25-(c>>>1)|0);c=f[d>>2]|0;while(1){if((f[c+4>>2]&-8|0)==(g|0)){v=216;break}d=c+16+(a>>>31<<2)|0;b=f[d>>2]|0;if(!b){v=215;break}else{a=a<<1;c=b}}if((v|0)==215){f[d>>2]=j;f[j+24>>2]=c;f[j+12>>2]=j;f[j+8>>2]=j;break}else if((v|0)==216){v=c+8|0;w=f[v>>2]|0;f[w+12>>2]=j;f[v>>2]=j;f[j+8>>2]=w;f[j+12>>2]=c;f[j+24>>2]=0;break}}}else{w=f[1261]|0;if((w|0)==0|g>>>0<w>>>0)f[1261]=g;f[1369]=g;f[1370]=h;f[1372]=0;f[1266]=f[1375];f[1265]=-1;b=0;do{w=5068+(b<<1<<2)|0;f[w+12>>2]=w;f[w+8>>2]=w;b=b+1|0}while((b|0)!=32);w=g+8|0;w=(w&7|0)==0?0:0-w&7;v=g+w|0;w=h+-40-w|0;f[1263]=v;f[1260]=w;f[v+4>>2]=w|1;f[v+w+4>>2]=40;f[1264]=f[1379]}while(0);b=f[1260]|0;if(b>>>0>m>>>0){t=b-m|0;f[1260]=t;w=f[1263]|0;v=w+m|0;f[1263]=v;f[v+4>>2]=t|1;f[w+4>>2]=m|3;w=w+8|0;u=x;return w|0}}w=bb()|0;f[w>>2]=12;w=0;u=x;return w|0}function Wa(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0;if(!a)return;c=a+-8|0;e=f[1261]|0;a=f[a+-4>>2]|0;b=a&-8;j=c+b|0;do if(!(a&1)){d=f[c>>2]|0;if(!(a&3))return;h=c+(0-d)|0;g=d+b|0;if(h>>>0<e>>>0)return;if((h|0)==(f[1262]|0)){a=j+4|0;b=f[a>>2]|0;if((b&3|0)!=3){i=h;b=g;break}f[1259]=g;f[a>>2]=b&-2;f[h+4>>2]=g|1;f[h+g>>2]=g;return}c=d>>>3;if(d>>>0<256){a=f[h+8>>2]|0;b=f[h+12>>2]|0;if((b|0)==(a|0)){f[1257]=f[1257]&~(1<<c);i=h;b=g;break}else{f[a+12>>2]=b;f[b+8>>2]=a;i=h;b=g;break}}e=f[h+24>>2]|0;a=f[h+12>>2]|0;do if((a|0)==(h|0)){c=h+16|0;b=c+4|0;a=f[b>>2]|0;if(!a){a=f[c>>2]|0;if(!a){a=0;break}else b=c}while(1){c=a+20|0;d=f[c>>2]|0;if(d|0){a=d;b=c;continue}c=a+16|0;d=f[c>>2]|0;if(!d)break;else{a=d;b=c}}f[b>>2]=0}else{i=f[h+8>>2]|0;f[i+12>>2]=a;f[a+8>>2]=i}while(0);if(e){b=f[h+28>>2]|0;c=5332+(b<<2)|0;if((h|0)==(f[c>>2]|0)){f[c>>2]=a;if(!a){f[1258]=f[1258]&~(1<<b);i=h;b=g;break}}else{f[e+16+(((f[e+16>>2]|0)!=(h|0)&1)<<2)>>2]=a;if(!a){i=h;b=g;break}}f[a+24>>2]=e;b=h+16|0;c=f[b>>2]|0;if(c|0){f[a+16>>2]=c;f[c+24>>2]=a}b=f[b+4>>2]|0;if(b){f[a+20>>2]=b;f[b+24>>2]=a;i=h;b=g}else{i=h;b=g}}else{i=h;b=g}}else{i=c;h=c}while(0);if(h>>>0>=j>>>0)return;a=j+4|0;d=f[a>>2]|0;if(!(d&1))return;if(!(d&2)){a=f[1262]|0;if((j|0)==(f[1263]|0)){j=(f[1260]|0)+b|0;f[1260]=j;f[1263]=i;f[i+4>>2]=j|1;if((i|0)!=(a|0))return;f[1262]=0;f[1259]=0;return}if((j|0)==(a|0)){j=(f[1259]|0)+b|0;f[1259]=j;f[1262]=h;f[i+4>>2]=j|1;f[h+j>>2]=j;return}e=(d&-8)+b|0;c=d>>>3;do if(d>>>0<256){b=f[j+8>>2]|0;a=f[j+12>>2]|0;if((a|0)==(b|0)){f[1257]=f[1257]&~(1<<c);break}else{f[b+12>>2]=a;f[a+8>>2]=b;break}}else{g=f[j+24>>2]|0;a=f[j+12>>2]|0;do if((a|0)==(j|0)){c=j+16|0;b=c+4|0;a=f[b>>2]|0;if(!a){a=f[c>>2]|0;if(!a){c=0;break}else b=c}while(1){c=a+20|0;d=f[c>>2]|0;if(d|0){a=d;b=c;continue}c=a+16|0;d=f[c>>2]|0;if(!d)break;else{a=d;b=c}}f[b>>2]=0;c=a}else{c=f[j+8>>2]|0;f[c+12>>2]=a;f[a+8>>2]=c;c=a}while(0);if(g|0){a=f[j+28>>2]|0;b=5332+(a<<2)|0;if((j|0)==(f[b>>2]|0)){f[b>>2]=c;if(!c){f[1258]=f[1258]&~(1<<a);break}}else{f[g+16+(((f[g+16>>2]|0)!=(j|0)&1)<<2)>>2]=c;if(!c)break}f[c+24>>2]=g;a=j+16|0;b=f[a>>2]|0;if(b|0){f[c+16>>2]=b;f[b+24>>2]=c}a=f[a+4>>2]|0;if(a|0){f[c+20>>2]=a;f[a+24>>2]=c}}}while(0);f[i+4>>2]=e|1;f[h+e>>2]=e;if((i|0)==(f[1262]|0)){f[1259]=e;return}}else{f[a>>2]=d&-2;f[i+4>>2]=b|1;f[h+b>>2]=b;e=b}a=e>>>3;if(e>>>0<256){c=5068+(a<<1<<2)|0;b=f[1257]|0;a=1<<a;if(!(b&a)){f[1257]=b|a;a=c;b=c+8|0}else{b=c+8|0;a=f[b>>2]|0}f[b>>2]=i;f[a+12>>2]=i;f[i+8>>2]=a;f[i+12>>2]=c;return}a=e>>>8;if(a)if(e>>>0>16777215)a=31;else{h=(a+1048320|0)>>>16&8;j=a<<h;g=(j+520192|0)>>>16&4;j=j<<g;a=(j+245760|0)>>>16&2;a=14-(g|h|a)+(j<<a>>>15)|0;a=e>>>(a+7|0)&1|a<<1}else 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Hb(){ha(5588);return 5596}function Ib(){oa(5588);return}function Jb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0;e=c&255;a:do if(!e)a=a+(ob(a)|0)|0;else{if(a&3){d=c&255;do{g=b[a>>0]|0;if(g<<24>>24==0?1:g<<24>>24==d<<24>>24)break a;a=a+1|0}while((a&3|0)!=0)}e=X(e,16843009)|0;d=f[a>>2]|0;b:do if(!((d&-2139062144^-2139062144)&d+-16843009))do{g=d^e;if((g&-2139062144^-2139062144)&g+-16843009|0)break b;a=a+4|0;d=f[a>>2]|0}while(!((d&-2139062144^-2139062144)&d+-16843009|0));while(0);d=c&255;while(1){g=b[a>>0]|0;if(g<<24>>24==0?1:g<<24>>24==d<<24>>24)break;else a=a+1|0}}while(0);return a|0}function Kb(a){a=a|0;var b=0,c=0,d=0,e=0,g=0;if((f[a+76>>2]|0)>-1)e=ub(a)|0;else e=0;rb(a);g=(f[a>>2]&1|0)!=0;if(!g){d=Hb()|0;c=f[a+52>>2]|0;b=a+56|0;if(c|0)f[c+56>>2]=f[b>>2];b=f[b>>2]|0;if(b|0)f[b+52>>2]=c;if((f[d>>2]|0)==(a|0))f[d>>2]=b;Ib()}b=Lb(a)|0;b=va[f[a+12>>2]&1](a)|0|b;c=f[a+92>>2]|0;if(c|0)Wa(c);if(g){if(e|0)sb(a)}else Wa(a);return b|0}function Lb(a){a=a|0;var b=0,c=0;do if(a){if((f[a+76>>2]|0)<=-1){b=Mb(a)|0;break}c=(ub(a)|0)==0;b=Mb(a)|0;if(!c)sb(a)}else{if(!(f[131]|0))b=0;else b=Lb(f[131]|0)|0;a=Hb()|0;a=f[a>>2]|0;if(a)do{if((f[a+76>>2]|0)>-1)c=ub(a)|0;else c=0;if((f[a+20>>2]|0)>>>0>(f[a+28>>2]|0)>>>0)b=Mb(a)|0|b;if(c|0)sb(a);a=f[a+56>>2]|0}while((a|0)!=0);Ib()}while(0);return b|0}function Mb(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;b=a+20|0;h=a+28|0;if((f[b>>2]|0)>>>0>(f[h>>2]|0)>>>0?(wa[f[a+36>>2]&7](a,0,0)|0,(f[b>>2]|0)==0):0)a=-1;else{c=a+4|0;d=f[c>>2]|0;e=a+8|0;g=f[e>>2]|0;if(d>>>0<g>>>0)wa[f[a+40>>2]&7](a,d-g|0,1)|0;f[a+16>>2]=0;f[h>>2]=0;f[b>>2]=0;f[e>>2]=0;f[c>>2]=0;a=0}return a|0}function Nb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;f[a+104>>2]=b;c=f[a+8>>2]|0;d=f[a+4>>2]|0;e=c-d|0;f[a+108>>2]=e;f[a+100>>2]=(b|0)!=0&(e|0)>(b|0)?d+b|0:c;return}function Ob(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0;d=a+104|0;j=f[d>>2]|0;if((j|0)!=0?(f[a+108>>2]|0)>=(j|0):0)k=4;else{c=Qb(a)|0;if((c|0)>=0){e=f[d>>2]|0;d=a+8|0;if(e){i=f[d>>2]|0;d=f[a+4>>2]|0;g=a+108|0;e=e-(f[g>>2]|0)|0;j=i;if((i-d|0)<(e|0)){i=j;e=j}else{i=d+(e+-1)|0;e=j}}else{e=f[d>>2]|0;g=a+108|0;i=e;d=f[a+4>>2]|0}f[a+100>>2]=i;if(e|0)f[g>>2]=e+1-d+(f[g>>2]|0);d=d+-1|0;if((h[d>>0]|0|0)!=(c|0))b[d>>0]=c}else k=4}if((k|0)==4){f[a+100>>2]=0;c=-1}return c|0}function Pb(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;a:do if(c>>>0>36){g=bb()|0;f[g>>2]=22;g=0;e=0}else{r=a+4|0;q=a+100|0;do{i=f[r>>2]|0;if(i>>>0<(f[q>>2]|0)>>>0){f[r>>2]=i+1;i=h[i>>0]|0}else i=Ob(a)|0}while((nb(i)|0)!=0);b:do switch(i|0){case 43:case 45:{i=((i|0)==45)<<31>>31;j=f[r>>2]|0;if(j>>>0<(f[q>>2]|0)>>>0){f[r>>2]=j+1;p=i;i=h[j>>0]|0;break b}else{p=i;i=Ob(a)|0;break b}}default:p=0}while(0);j=(c|0)==0;do if((c|16|0)==16&(i|0)==48){i=f[r>>2]|0;if(i>>>0<(f[q>>2]|0)>>>0){f[r>>2]=i+1;i=h[i>>0]|0}else i=Ob(a)|0;if((i|32|0)!=120)if(j){c=8;n=46;break}else{n=32;break}i=f[r>>2]|0;if(i>>>0<(f[q>>2]|0)>>>0){f[r>>2]=i+1;i=h[i>>0]|0}else i=Ob(a)|0;if((h[2334+i>>0]|0)>15){e=(f[q>>2]|0)!=0;if(e)f[r>>2]=(f[r>>2]|0)+-1;if(!d){Nb(a,0);g=0;e=0;break a}if(!e){g=0;e=0;break a}f[r>>2]=(f[r>>2]|0)+-1;g=0;e=0;break a}else{c=16;n=46}}else{c=j?10:c;if((h[2334+i>>0]|0)>>>0<c>>>0)n=32;else{if(f[q>>2]|0)f[r>>2]=(f[r>>2]|0)+-1;Nb(a,0);g=bb()|0;f[g>>2]=22;g=0;e=0;break a}}while(0);c:do if((n|0)==32)if((c|0)==10){c=i+-48|0;if(c>>>0<10){i=0;j=c;do{i=(i*10|0)+j|0;c=f[r>>2]|0;if(c>>>0<(f[q>>2]|0)>>>0){f[r>>2]=c+1;c=h[c>>0]|0}else c=Ob(a)|0;j=c+-48|0}while(j>>>0<10&i>>>0<429496729);d=0}else{c=i;i=0;d=0}k=c+-48|0;if(k>>>0<10){j=c;do{c=Oc(i|0,d|0,10,0)|0;l=I;m=((k|0)<0)<<31>>31;o=~m;if(l>>>0>o>>>0|(l|0)==(o|0)&c>>>0>~k>>>0){c=10;n=72;break c}i=Gc(c|0,l|0,k|0,m|0)|0;d=I;c=f[r>>2]|0;if(c>>>0<(f[q>>2]|0)>>>0){f[r>>2]=c+1;j=h[c>>0]|0}else j=Ob(a)|0;k=j+-48|0}while(k>>>0<10&(d>>>0<429496729|(d|0)==429496729&i>>>0<2576980378));if(k>>>0>9){j=p;c=d}else{c=10;n=72}}else{j=p;c=d}}else n=46;while(0);d:do if((n|0)==46){if(!(c+-1&c)){n=b[2590+((c*23|0)>>>5&7)>>0]|0;d=b[2334+i>>0]|0;j=d&255;if(j>>>0<c>>>0){i=0;k=j;do{i=k|i<<n;j=f[r>>2]|0;if(j>>>0<(f[q>>2]|0)>>>0){f[r>>2]=j+1;j=h[j>>0]|0}else j=Ob(a)|0;d=b[2334+j>>0]|0;k=d&255}while(i>>>0<134217728&k>>>0<c>>>0);k=0}else{j=i;k=0;i=0}l=Ic(-1,-1,n|0)|0;m=I;if((d&255)>>>0>=c>>>0|(k>>>0>m>>>0|(k|0)==(m|0)&i>>>0>l>>>0)){d=k;n=72;break}else j=k;while(1){i=Jc(i|0,j|0,n|0)|0;k=I;i=d&255|i;j=f[r>>2]|0;if(j>>>0<(f[q>>2]|0)>>>0){f[r>>2]=j+1;j=h[j>>0]|0}else j=Ob(a)|0;d=b[2334+j>>0]|0;if((d&255)>>>0>=c>>>0|(k>>>0>m>>>0|(k|0)==(m|0)&i>>>0>l>>>0)){d=k;n=72;break d}else j=k}}d=b[2334+i>>0]|0;j=d&255;if(j>>>0<c>>>0){i=0;k=j;do{i=k+(X(i,c)|0)|0;j=f[r>>2]|0;if(j>>>0<(f[q>>2]|0)>>>0){f[r>>2]=j+1;j=h[j>>0]|0}else j=Ob(a)|0;d=b[2334+j>>0]|0;k=d&255}while(i>>>0<119304647&k>>>0<c>>>0);k=0}else{j=i;i=0;k=0}if((d&255)>>>0<c>>>0){n=Mc(-1,-1,c|0,0)|0;o=I;m=k;while(1){if(m>>>0>o>>>0|(m|0)==(o|0)&i>>>0>n>>>0){d=m;n=72;break d}k=Oc(i|0,m|0,c|0,0)|0;l=I;d=d&255;if(l>>>0>4294967295|(l|0)==-1&k>>>0>~d>>>0){d=m;n=72;break d}i=Gc(d|0,0,k|0,l|0)|0;k=I;j=f[r>>2]|0;if(j>>>0<(f[q>>2]|0)>>>0){f[r>>2]=j+1;j=h[j>>0]|0}else j=Ob(a)|0;d=b[2334+j>>0]|0;if((d&255)>>>0>=c>>>0){d=k;n=72;break}else m=k}}else{d=k;n=72}}while(0);if((n|0)==72)if((h[2334+j>>0]|0)>>>0<c>>>0){do{i=f[r>>2]|0;if(i>>>0<(f[q>>2]|0)>>>0){f[r>>2]=i+1;i=h[i>>0]|0}else i=Ob(a)|0}while((h[2334+i>>0]|0)>>>0<c>>>0);j=bb()|0;f[j>>2]=34;j=(e&1|0)==0&0==0?p:0;c=g;i=e}else{j=p;c=d}if(f[q>>2]|0)f[r>>2]=(f[r>>2]|0)+-1;if(!(c>>>0<g>>>0|(c|0)==(g|0)&i>>>0<e>>>0)){if(!((e&1|0)!=0|0!=0|(j|0)!=0)){r=bb()|0;f[r>>2]=34;e=Gc(e|0,g|0,-1,-1)|0;g=I;break}if(c>>>0>g>>>0|(c|0)==(g|0)&i>>>0>e>>>0){r=bb()|0;f[r>>2]=34;break}}e=((j|0)<0)<<31>>31;e=Fc(i^j|0,c^e|0,j|0,e|0)|0;g=I}while(0);I=g;return e|0}function Qb(a){a=a|0;var b=0,c=0;c=u;u=u+16|0;b=c;if((Rb(a)|0)==0?(wa[f[a+32>>2]&7](a,b,1)|0)==1:0)a=h[b>>0]|0;else a=-1;u=c;return a|0}function Rb(a){a=a|0;var c=0,d=0;c=a+74|0;d=b[c>>0]|0;b[c>>0]=d+255|d;c=a+20|0;d=a+28|0;if((f[c>>2]|0)>>>0>(f[d>>2]|0)>>>0)wa[f[a+36>>2]&7](a,0,0)|0;f[a+16>>2]=0;f[d>>2]=0;f[c>>2]=0;c=f[a>>2]|0;if(!(c&4)){d=(f[a+44>>2]|0)+(f[a+48>>2]|0)|0;f[a+8>>2]=d;f[a+4>>2]=d;c=c<<27>>31}else{f[a>>2]=c|32;c=-1}return c|0}function Sb(a,b,c){a=a|0;b=b|0;c=c|0;return mc(a,b,c)|0}function Tb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;d=u;u=u+16|0;e=d;f[e>>2]=c;c=Ub(a,b,e)|0;u=d;return c|0}function Ub(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;r=u;u=u+224|0;m=r+120|0;n=r+80|0;p=r;q=r+136|0;e=n;g=e+40|0;do{f[e>>2]=0;e=e+4|0}while((e|0)<(g|0));f[m>>2]=f[d>>2];if((Vb(0,c,m,p,n)|0)<0)d=-1;else{if((f[a+76>>2]|0)>-1)o=ub(a)|0;else o=0;d=f[a>>2]|0;l=d&32;if((b[a+74>>0]|0)<1)f[a>>2]=d&-33;e=a+48|0;if(!(f[e>>2]|0)){g=a+44|0;h=f[g>>2]|0;f[g>>2]=q;i=a+28|0;f[i>>2]=q;j=a+20|0;f[j>>2]=q;f[e>>2]=80;k=a+16|0;f[k>>2]=q+80;d=Vb(a,c,m,p,n)|0;if(h){wa[f[a+36>>2]&7](a,0,0)|0;d=(f[j>>2]|0)==0?-1:d;f[g>>2]=h;f[e>>2]=0;f[k>>2]=0;f[i>>2]=0;f[j>>2]=0}}else d=Vb(a,c,m,p,n)|0;e=f[a>>2]|0;f[a>>2]=e|l;if(o|0)sb(a);d=(e&32|0)==0?d:-1}u=r;return d|0}function Vb(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;G=u;u=u+64|0;C=G+16|0;D=G;A=G+24|0;E=G+8|0;F=G+20|0;f[C>>2]=c;x=(a|0)!=0;y=A+40|0;z=y;A=A+39|0;B=E+4|0;j=0;i=0;n=0;a:while(1){do if((i|0)>-1)if((j|0)>(2147483647-i|0)){i=bb()|0;f[i>>2]=75;i=-1;break}else{i=j+i|0;break}while(0);j=b[c>>0]|0;if(!(j<<24>>24)){w=87;break}else k=c;b:while(1){switch(j<<24>>24){case 37:{j=k;w=9;break b}case 0:{j=k;break b}default:{}}v=k+1|0;f[C>>2]=v;j=b[v>>0]|0;k=v}c:do if((w|0)==9)while(1){w=0;if((b[k+1>>0]|0)!=37)break c;j=j+1|0;k=k+2|0;f[C>>2]=k;if((b[k>>0]|0)==37)w=9;else break}while(0);j=j-c|0;if(x)Wb(a,c,j);if(j|0){c=k;continue}l=k+1|0;j=(b[l>>0]|0)+-48|0;if(j>>>0<10){v=(b[k+2>>0]|0)==36;t=v?j:-1;n=v?1:n;l=v?k+3|0:l}else t=-1;f[C>>2]=l;j=b[l>>0]|0;k=(j<<24>>24)+-32|0;d:do if(k>>>0<32){m=0;o=j;while(1){j=1<<k;if(!(j&75913)){j=o;break d}m=j|m;l=l+1|0;f[C>>2]=l;j=b[l>>0]|0;k=(j<<24>>24)+-32|0;if(k>>>0>=32)break;else o=j}}else m=0;while(0);if(j<<24>>24==42){k=l+1|0;j=(b[k>>0]|0)+-48|0;if(j>>>0<10?(b[l+2>>0]|0)==36:0){f[h+(j<<2)>>2]=10;j=f[g+((b[k>>0]|0)+-48<<3)>>2]|0;n=1;l=l+3|0}else{if(n|0){i=-1;break}if(x){n=(f[e>>2]|0)+(4-1)&~(4-1);j=f[n>>2]|0;f[e>>2]=n+4;n=0;l=k}else{j=0;n=0;l=k}}f[C>>2]=l;v=(j|0)<0;j=v?0-j|0:j;m=v?m|8192:m}else{j=Xb(C)|0;if((j|0)<0){i=-1;break}l=f[C>>2]|0}do if((b[l>>0]|0)==46){if((b[l+1>>0]|0)!=42){f[C>>2]=l+1;k=Xb(C)|0;l=f[C>>2]|0;break}o=l+2|0;k=(b[o>>0]|0)+-48|0;if(k>>>0<10?(b[l+3>>0]|0)==36:0){f[h+(k<<2)>>2]=10;k=f[g+((b[o>>0]|0)+-48<<3)>>2]|0;l=l+4|0;f[C>>2]=l;break}if(n|0){i=-1;break a}if(x){v=(f[e>>2]|0)+(4-1)&~(4-1);k=f[v>>2]|0;f[e>>2]=v+4}else k=0;f[C>>2]=o;l=o}else k=-1;while(0);s=0;while(1){if(((b[l>>0]|0)+-65|0)>>>0>57){i=-1;break a}v=l+1|0;f[C>>2]=v;o=b[(b[l>>0]|0)+-65+(2599+(s*58|0))>>0]|0;q=o&255;if((q+-1|0)>>>0<8){s=q;l=v}else break}if(!(o<<24>>24)){i=-1;break}r=(t|0)>-1;do if(o<<24>>24==19)if(r){i=-1;break a}else w=49;else{if(r){f[h+(t<<2)>>2]=q;r=g+(t<<3)|0;t=f[r+4>>2]|0;w=D;f[w>>2]=f[r>>2];f[w+4>>2]=t;w=49;break}if(!x){i=0;break a}Yb(D,q,e)}while(0);if((w|0)==49?(w=0,!x):0){j=0;c=v;continue}l=b[l>>0]|0;l=(s|0)!=0&(l&15|0)==3?l&-33:l;r=m&-65537;t=(m&8192|0)==0?m:r;e:do switch(l|0){case 110:switch((s&255)<<24>>24){case 0:{f[f[D>>2]>>2]=i;j=0;c=v;continue a}case 1:{f[f[D>>2]>>2]=i;j=0;c=v;continue a}case 2:{j=f[D>>2]|0;f[j>>2]=i;f[j+4>>2]=((i|0)<0)<<31>>31;j=0;c=v;continue a}case 3:{d[f[D>>2]>>1]=i;j=0;c=v;continue a}case 4:{b[f[D>>2]>>0]=i;j=0;c=v;continue a}case 6:{f[f[D>>2]>>2]=i;j=0;c=v;continue a}case 7:{j=f[D>>2]|0;f[j>>2]=i;f[j+4>>2]=((i|0)<0)<<31>>31;j=0;c=v;continue a}default:{j=0;c=v;continue a}}case 112:{l=120;k=k>>>0>8?k:8;c=t|8;w=61;break}case 88:case 120:{c=t;w=61;break}case 111:{l=D;c=f[l>>2]|0;l=f[l+4>>2]|0;q=_b(c,l,y)|0;r=z-q|0;m=0;o=3063;k=(t&8|0)==0|(k|0)>(r|0)?k:r+1|0;r=t;w=67;break}case 105:case 100:{l=D;c=f[l>>2]|0;l=f[l+4>>2]|0;if((l|0)<0){c=Fc(0,0,c|0,l|0)|0;l=I;m=D;f[m>>2]=c;f[m+4>>2]=l;m=1;o=3063;w=66;break e}else{m=(t&2049|0)!=0&1;o=(t&2048|0)==0?((t&1|0)==0?3063:3065):3064;w=66;break e}}case 117:{l=D;m=0;o=3063;c=f[l>>2]|0;l=f[l+4>>2]|0;w=66;break}case 99:{b[A>>0]=f[D>>2];c=A;m=0;o=3063;q=y;l=1;k=r;break}case 109:{l=bb()|0;l=ac(f[l>>2]|0)|0;w=71;break}case 115:{l=f[D>>2]|0;l=l|0?l:3073;w=71;break}case 67:{f[E>>2]=f[D>>2];f[B>>2]=0;f[D>>2]=E;q=-1;l=E;w=75;break}case 83:{c=f[D>>2]|0;if(!k){bc(a,32,j,0,t);c=0;w=84}else{q=k;l=c;w=75}break}case 65:case 71:case 70:case 69:case 97:case 103:case 102:case 101:{j=dc(a,+p[D>>3],j,k,t,l)|0;c=v;continue a}default:{m=0;o=3063;q=y;l=k;k=t}}while(0);f:do if((w|0)==61){t=D;s=f[t>>2]|0;t=f[t+4>>2]|0;q=Zb(s,t,y,l&32)|0;o=(c&8|0)==0|(s|0)==0&(t|0)==0;m=o?0:2;o=o?3063:3063+(l>>4)|0;r=c;c=s;l=t;w=67}else if((w|0)==66){q=$b(c,l,y)|0;r=t;w=67}else if((w|0)==71){w=0;t=Cb(l,0,k)|0;s=(t|0)==0;c=l;m=0;o=3063;q=s?l+k|0:t;l=s?k:t-l|0;k=r}else if((w|0)==75){w=0;o=l;c=0;k=0;while(1){m=f[o>>2]|0;if(!m)break;k=cc(F,m)|0;if((k|0)<0|k>>>0>(q-c|0)>>>0)break;c=k+c|0;if(q>>>0>c>>>0)o=o+4|0;else break}if((k|0)<0){i=-1;break a}bc(a,32,j,c,t);if(!c){c=0;w=84}else{m=0;while(1){k=f[l>>2]|0;if(!k){w=84;break f}k=cc(F,k)|0;m=k+m|0;if((m|0)>(c|0)){w=84;break f}Wb(a,F,k);if(m>>>0>=c>>>0){w=84;break}else l=l+4|0}}}while(0);if((w|0)==67){w=0;l=(c|0)!=0|(l|0)!=0;t=(k|0)!=0|l;l=((l^1)&1)+(z-q)|0;c=t?q:y;q=y;l=t?((k|0)>(l|0)?k:l):k;k=(k|0)>-1?r&-65537:r}else if((w|0)==84){w=0;bc(a,32,j,c,t^8192);j=(j|0)>(c|0)?j:c;c=v;continue}s=q-c|0;r=(l|0)<(s|0)?s:l;t=r+m|0;j=(j|0)<(t|0)?t:j;bc(a,32,j,t,k);Wb(a,o,m);bc(a,48,j,t,k^65536);bc(a,48,r,s,0);Wb(a,c,s);bc(a,32,j,t,k^8192);c=v}g:do if((w|0)==87)if(!a)if(!n)i=0;else{i=1;while(1){c=f[h+(i<<2)>>2]|0;if(!c)break;Yb(g+(i<<3)|0,c,e);i=i+1|0;if((i|0)>=10){i=1;break g}}while(1){if(f[h+(i<<2)>>2]|0){i=-1;break g}i=i+1|0;if((i|0)>=10){i=1;break}}}while(0);u=G;return i|0}function Wb(a,b,c){a=a|0;b=b|0;c=c|0;if(!(f[a>>2]&32))xb(b,c,a)|0;return}function Xb(a){a=a|0;var c=0,d=0,e=0;d=f[a>>2]|0;e=(b[d>>0]|0)+-48|0;if(e>>>0<10){c=0;do{c=e+(c*10|0)|0;d=d+1|0;f[a>>2]=d;e=(b[d>>0]|0)+-48|0}while(e>>>0<10)}else c=0;return c|0}function Yb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0.0;a:do if(b>>>0<=20)do switch(b|0){case 9:{d=(f[c>>2]|0)+(4-1)&~(4-1);b=f[d>>2]|0;f[c>>2]=d+4;f[a>>2]=b;break a}case 10:{d=(f[c>>2]|0)+(4-1)&~(4-1);b=f[d>>2]|0;f[c>>2]=d+4;d=a;f[d>>2]=b;f[d+4>>2]=((b|0)<0)<<31>>31;break a}case 11:{d=(f[c>>2]|0)+(4-1)&~(4-1);b=f[d>>2]|0;f[c>>2]=d+4;d=a;f[d>>2]=b;f[d+4>>2]=0;break a}case 12:{d=(f[c>>2]|0)+(8-1)&~(8-1);b=d;e=f[b>>2]|0;b=f[b+4>>2]|0;f[c>>2]=d+8;d=a;f[d>>2]=e;f[d+4>>2]=b;break a}case 13:{e=(f[c>>2]|0)+(4-1)&~(4-1);d=f[e>>2]|0;f[c>>2]=e+4;d=(d&65535)<<16>>16;e=a;f[e>>2]=d;f[e+4>>2]=((d|0)<0)<<31>>31;break a}case 14:{e=(f[c>>2]|0)+(4-1)&~(4-1);d=f[e>>2]|0;f[c>>2]=e+4;e=a;f[e>>2]=d&65535;f[e+4>>2]=0;break a}case 15:{e=(f[c>>2]|0)+(4-1)&~(4-1);d=f[e>>2]|0;f[c>>2]=e+4;d=(d&255)<<24>>24;e=a;f[e>>2]=d;f[e+4>>2]=((d|0)<0)<<31>>31;break a}case 16:{e=(f[c>>2]|0)+(4-1)&~(4-1);d=f[e>>2]|0;f[c>>2]=e+4;e=a;f[e>>2]=d&255;f[e+4>>2]=0;break a}case 17:{e=(f[c>>2]|0)+(8-1)&~(8-1);g=+p[e>>3];f[c>>2]=e+8;p[a>>3]=g;break a}case 18:{e=(f[c>>2]|0)+(8-1)&~(8-1);g=+p[e>>3];f[c>>2]=e+8;p[a>>3]=g;break a}default:break a}while(0);while(0);return}function Zb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;if(!((a|0)==0&(c|0)==0))do{d=d+-1|0;b[d>>0]=h[3115+(a&15)>>0]|0|e;a=Ic(a|0,c|0,4)|0;c=I}while(!((a|0)==0&(c|0)==0));return d|0}function _b(a,c,d){a=a|0;c=c|0;d=d|0;if(!((a|0)==0&(c|0)==0))do{d=d+-1|0;b[d>>0]=a&7|48;a=Ic(a|0,c|0,3)|0;c=I}while(!((a|0)==0&(c|0)==0));return d|0}function $b(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;if(c>>>0>0|(c|0)==0&a>>>0>4294967295){while(1){e=Qc(a|0,c|0,10,0)|0;d=d+-1|0;b[d>>0]=e&255|48;e=a;a=Mc(a|0,c|0,10,0)|0;if(!(c>>>0>9|(c|0)==9&e>>>0>4294967295))break;else c=I}c=a}else c=a;if(c)while(1){d=d+-1|0;b[d>>0]=(c>>>0)%10|0|48;if(c>>>0<10)break;else c=(c>>>0)/10|0}return d|0}function ac(a){a=a|0;var b=0;b=(jc()|0)+188|0;return kc(a,f[b>>2]|0)|0}function bc(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0;g=u;u=u+256|0;f=g;if((c|0)>(d|0)&(e&73728|0)==0){e=c-d|0;Hc(f|0,b|0,(e>>>0<256?e:256)|0)|0;if(e>>>0>255){b=c-d|0;do{Wb(a,f,256);e=e+-256|0}while(e>>>0>255);e=b&255}Wb(a,f,e)}u=g;return}function cc(a,b){a=a|0;b=b|0;if(!a)a=0;else a=hc(a,b,0)|0;return a|0}function dc(a,c,d,e,g,i){a=a|0;c=+c;d=d|0;e=e|0;g=g|0;i=i|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;G=u;u=u+560|0;l=G+8|0;t=G;F=G+524|0;E=F;m=G+512|0;f[t>>2]=0;D=m+12|0;ec(c)|0;if((I|0)<0){c=-c;B=1;A=3080}else{B=(g&2049|0)!=0&1;A=(g&2048|0)==0?((g&1|0)==0?3081:3086):3083}ec(c)|0;C=I&2146435072;do if(C>>>0<2146435072|(C|0)==2146435072&0<0){q=+fc(c,t)*2.0;j=q!=0.0;if(j)f[t>>2]=(f[t>>2]|0)+-1;w=i|32;if((w|0)==97){r=i&32;p=(r|0)==0?A:A+9|0;o=B|2;j=12-e|0;do if(!(e>>>0>11|(j|0)==0)){c=8.0;do{j=j+-1|0;c=c*16.0}while((j|0)!=0);if((b[p>>0]|0)==45){c=-(c+(-q-c));break}else{c=q+c-c;break}}else c=q;while(0);k=f[t>>2]|0;j=(k|0)<0?0-k|0:k;j=$b(j,((j|0)<0)<<31>>31,D)|0;if((j|0)==(D|0)){j=m+11|0;b[j>>0]=48}b[j+-1>>0]=(k>>31&2)+43;n=j+-2|0;b[n>>0]=i+15;m=(e|0)<1;l=(g&8|0)==0;j=F;do{C=~~c;k=j+1|0;b[j>>0]=h[3115+C>>0]|r;c=(c-+(C|0))*16.0;if((k-E|0)==1?!(l&(m&c==0.0)):0){b[k>>0]=46;j=j+2|0}else 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m=C;if((j|0)<0){e=((k+25|0)/9|0)+1|0;s=(w|0)==102;do{r=0-j|0;r=(r|0)<9?r:9;if(m>>>0<l>>>0){n=(1<<r)+-1|0;o=1e9>>>r;p=0;j=m;do{y=f[j>>2]|0;f[j>>2]=(y>>>r)+p;p=X(y&n,o)|0;j=j+4|0}while(j>>>0<l>>>0);j=(f[m>>2]|0)==0?m+4|0:m;if(!p){m=j;j=l}else{f[l>>2]=p;m=j;j=l+4|0}}else{m=(f[m>>2]|0)==0?m+4|0:m;j=l}l=s?C:m;l=(j-l>>2|0)>(e|0)?l+(e<<2)|0:j;j=(f[t>>2]|0)+r|0;f[t>>2]=j}while((j|0)<0);j=m;e=l}else{j=m;e=l}y=C;if(j>>>0<e>>>0){l=(y-j>>2)*9|0;n=f[j>>2]|0;if(n>>>0>=10){m=10;do{m=m*10|0;l=l+1|0}while(n>>>0>=m>>>0)}}else l=0;s=(w|0)==103;v=(k|0)!=0;m=k-((w|0)!=102?l:0)+((v&s)<<31>>31)|0;if((m|0)<(((e-y>>2)*9|0)+-9|0)){m=m+9216|0;r=C+4+(((m|0)/9|0)+-1024<<2)|0;m=((m|0)%9|0)+1|0;if((m|0)<9){n=10;do{n=n*10|0;m=m+1|0}while((m|0)!=9)}else 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Jc(a,b,c){a=a|0;b=b|0;c=c|0;if((c|0)<32){I=b<<c|(a&(1<<c)-1<<32-c)>>>32-c;return a<<c}I=a<<c-32;return 0}function Kc(a){a=a|0;var c=0;c=b[w+(a&255)>>0]|0;if((c|0)<8)return c|0;c=b[w+(a>>8&255)>>0]|0;if((c|0)<8)return c+8|0;c=b[w+(a>>16&255)>>0]|0;if((c|0)<8)return c+16|0;return (b[w+(a>>>24)>>0]|0)+24|0}function Lc(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;l=a;j=b;k=j;h=c;n=d;i=n;if(!k){g=(e|0)!=0;if(!i){if(g){f[e>>2]=(l>>>0)%(h>>>0);f[e+4>>2]=0}n=0;e=(l>>>0)/(h>>>0)>>>0;return (I=n,e)|0}else{if(!g){n=0;e=0;return (I=n,e)|0}f[e>>2]=a|0;f[e+4>>2]=b&0;n=0;e=0;return (I=n,e)|0}}g=(i|0)==0;do if(h){if(!g){g=(_(i|0)|0)-(_(k|0)|0)|0;if(g>>>0<=31){m=g+1|0;i=31-g|0;b=g-31>>31;h=m;a=l>>>(m>>>0)&b|k<<i;b=k>>>(m>>>0)&b;g=0;i=l<<i;break}if(!e){n=0;e=0;return (I=n,e)|0}f[e>>2]=a|0;f[e+4>>2]=j|b&0;n=0;e=0;return 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(I=o,p)|0}while(0);if(!h){k=i;j=0;i=0}else{m=c|0|0;l=n|d&0;k=Gc(m|0,l|0,-1,-1)|0;c=I;j=i;i=0;do{d=j;j=g>>>31|j<<1;g=i|g<<1;d=a<<1|d>>>31|0;n=a>>>31|b<<1|0;Fc(k|0,c|0,d|0,n|0)|0;p=I;o=p>>31|((p|0)<0?-1:0)<<1;i=o&1;a=Fc(d|0,n|0,o&m|0,(((p|0)<0?-1:0)>>31|((p|0)<0?-1:0)<<1)&l|0)|0;b=I;h=h-1|0}while((h|0)!=0);k=j;j=0}h=0;if(e|0){f[e>>2]=a;f[e+4>>2]=b}o=(g|0)>>>31|(k|h)<<1|(h<<1|g>>>31)&0|j;p=(g<<1|0>>>31)&-2|i;return (I=o,p)|0}function Mc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return Lc(a,b,c,d,0)|0}function Nc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;f=a&65535;e=b&65535;c=X(e,f)|0;d=a>>>16;a=(c>>>16)+(X(e,d)|0)|0;e=b>>>16;b=X(e,f)|0;return (I=(a>>>16)+(X(e,d)|0)+(((a&65535)+b|0)>>>16)|0,a+b<<16|c&65535|0)|0}function Oc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0;e=a;f=c;c=Nc(e,f)|0;a=I;return (I=(X(b,f)|0)+(X(d,e)|0)+a|a&0,c|0|0)|0}function Pc(a){a=a|0;var b=0,c=0;c=a+15&-16|0;b=f[r>>2]|0;a=b+c|0;if((c|0)>0&(a|0)<(b|0)|(a|0)<0){da()|0;ja(12);return -1}f[r>>2]=a;if((a|0)>(ca()|0)?(ba()|0)==0:0){f[r>>2]=b;ja(12);return -1}return b|0}function Qc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0;g=u;u=u+16|0;e=g|0;Lc(a,b,c,d,e)|0;u=g;return (I=f[e+4>>2]|0,f[e>>2]|0)|0}function Rc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0;if((d|0)>=8192)return ma(a|0,c|0,d|0)|0;h=a|0;g=a+d|0;if((a&3)==(c&3)){while(a&3){if(!d)return h|0;b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0;d=d-1|0}d=g&-4|0;e=d-64|0;while((a|0)<=(e|0)){f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2];f[a+12>>2]=f[c+12>>2];f[a+16>>2]=f[c+16>>2];f[a+20>>2]=f[c+20>>2];f[a+24>>2]=f[c+24>>2];f[a+28>>2]=f[c+28>>2];f[a+32>>2]=f[c+32>>2];f[a+36>>2]=f[c+36>>2];f[a+40>>2]=f[c+40>>2];f[a+44>>2]=f[c+44>>2];f[a+48>>2]=f[c+48>>2];f[a+52>>2]=f[c+52>>2];f[a+56>>2]=f[c+56>>2];f[a+60>>2]=f[c+60>>2];a=a+64|0;c=c+64|0}while((a|0)<(d|0)){f[a>>2]=f[c>>2];a=a+4|0;c=c+4|0}}else{d=g-4|0;while((a|0)<(d|0)){b[a>>0]=b[c>>0]|0;b[a+1>>0]=b[c+1>>0]|0;b[a+2>>0]=b[c+2>>0]|0;b[a+3>>0]=b[c+3>>0]|0;a=a+4|0;c=c+4|0}}while((a|0)<(g|0)){b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0}return h|0}function Sc(a){a=a|0;return (a&255)<<24|(a>>8&255)<<16|(a>>16&255)<<8|a>>>24|0}function Tc(a,b){a=a|0;b=b|0;return va[a&1](b|0)|0}function Uc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;return wa[a&7](b|0,c|0,d|0)|0}function Vc(a){a=a|0;$(0);return 0}function Wc(a,b,c){a=a|0;b=b|0;c=c|0;$(1);return 0}
// EMSCRIPTEN_END_FUNCS
var va=[Vc,Za];var wa=[Wc,_a,$a,gb,pc,fb,Wc,Wc];return{_llvm_bswap_i32:Sc,_main:Ea,_i64Subtract:Fc,___udivdi3:Mc,setThrew:Ba,_bitshift64Lshr:Ic,_bitshift64Shl:Jc,_fflush:Lb,___errno_location:bb,_memset:Hc,_sbrk:Pc,_memcpy:Rc,stackAlloc:xa,___muldi3:Oc,___uremdi3:Qc,getTempRet0:Da,setTempRet0:Ca,_i64Add:Gc,dynCall_iiii:Uc,_emscripten_get_global_libc:Ya,dynCall_ii:Tc,stackSave:ya,_free:Wa,runPostSets:Ec,establishStackSpace:Aa,stackRestore:za,_malloc:Va,_emscripten_replace_memory:ua}})
// EMSCRIPTEN_END_ASM
(Module.asmGlobalArg,Module.asmLibraryArg,buffer);var _llvm_bswap_i32=Module["_llvm_bswap_i32"]=asm["_llvm_bswap_i32"];var _main=Module["_main"]=asm["_main"];var getTempRet0=Module["getTempRet0"]=asm["getTempRet0"];var ___udivdi3=Module["___udivdi3"]=asm["___udivdi3"];var setThrew=Module["setThrew"]=asm["setThrew"];var _bitshift64Lshr=Module["_bitshift64Lshr"]=asm["_bitshift64Lshr"];var _bitshift64Shl=Module["_bitshift64Shl"]=asm["_bitshift64Shl"];var _fflush=Module["_fflush"]=asm["_fflush"];var _memset=Module["_memset"]=asm["_memset"];var _sbrk=Module["_sbrk"]=asm["_sbrk"];var _memcpy=Module["_memcpy"]=asm["_memcpy"];var ___errno_location=Module["___errno_location"]=asm["___errno_location"];var ___muldi3=Module["___muldi3"]=asm["___muldi3"];var ___uremdi3=Module["___uremdi3"]=asm["___uremdi3"];var stackAlloc=Module["stackAlloc"]=asm["stackAlloc"];var _i64Subtract=Module["_i64Subtract"]=asm["_i64Subtract"];var setTempRet0=Module["setTempRet0"]=asm["setTempRet0"];var _i64Add=Module["_i64Add"]=asm["_i64Add"];var _emscripten_get_global_libc=Module["_emscripten_get_global_libc"]=asm["_emscripten_get_global_libc"];var stackSave=Module["stackSave"]=asm["stackSave"];var _free=Module["_free"]=asm["_free"];var runPostSets=Module["runPostSets"]=asm["runPostSets"];var establishStackSpace=Module["establishStackSpace"]=asm["establishStackSpace"];var stackRestore=Module["stackRestore"]=asm["stackRestore"];var _malloc=Module["_malloc"]=asm["_malloc"];var _emscripten_replace_memory=Module["_emscripten_replace_memory"]=asm["_emscripten_replace_memory"];var dynCall_ii=Module["dynCall_ii"]=asm["dynCall_ii"];var dynCall_iiii=Module["dynCall_iiii"]=asm["dynCall_iiii"];Runtime.stackAlloc=Module["stackAlloc"];Runtime.stackSave=Module["stackSave"];Runtime.stackRestore=Module["stackRestore"];Runtime.establishStackSpace=Module["establishStackSpace"];Runtime.setTempRet0=Module["setTempRet0"];Runtime.getTempRet0=Module["getTempRet0"];Module["asm"]=asm;Module["FS"]=FS;Module["then"]=(function(func){if(Module["calledRun"]){func(Module)}else{var old=Module["onRuntimeInitialized"];Module["onRuntimeInitialized"]=(function(){if(old)old();func(Module)})}return Module});function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}ExitStatus.prototype=new Error;ExitStatus.prototype.constructor=ExitStatus;var initialStackTop;var preloadStartTime=null;var calledMain=false;dependenciesFulfilled=function runCaller(){if(!Module["calledRun"])run();if(!Module["calledRun"])dependenciesFulfilled=runCaller};Module["callMain"]=Module.callMain=function callMain(args){args=args||[];ensureInitRuntime();var argc=args.length+1;function pad(){for(var i=0;i<4-1;i++){argv.push(0)}}var argv=[allocate(intArrayFromString(Module["thisProgram"]),"i8",ALLOC_NORMAL)];pad();for(var i=0;i<argc-1;i=i+1){argv.push(allocate(intArrayFromString(args[i]),"i8",ALLOC_NORMAL));pad()}argv.push(0);argv=allocate(argv,"i32",ALLOC_NORMAL);try{var ret=Module["_main"](argc,argv,0);exit(ret,true)}catch(e){if(e instanceof ExitStatus){return}else if(e=="SimulateInfiniteLoop"){Module["noExitRuntime"]=true;return}else{var toLog=e;if(e&&typeof e==="object"&&e.stack){toLog=[e,e.stack]}Module.printErr("exception thrown: "+toLog);Module["quit"](1,e)}}finally{calledMain=true}};function run(args){args=args||Module["arguments"];if(preloadStartTime===null)preloadStartTime=Date.now();if(runDependencies>0){return}preRun();if(runDependencies>0)return;if(Module["calledRun"])return;function doRun(){if(Module["calledRun"])return;Module["calledRun"]=true;if(ABORT)return;ensureInitRuntime();preMain();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();if(Module["_main"]&&shouldRunNow)Module["callMain"](args);postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout((function(){setTimeout((function(){Module["setStatus"]("")}),1);doRun()}),1)}else{doRun()}}Module["run"]=Module.run=run;function exit(status,implicit){if(implicit&&Module["noExitRuntime"]){return}if(Module["noExitRuntime"]){}else{ABORT=true;EXITSTATUS=status;STACKTOP=initialStackTop;exitRuntime();if(Module["onExit"])Module["onExit"](status)}if(ENVIRONMENT_IS_NODE){process["exit"](status)}Module["quit"](status,new ExitStatus(status))}Module["exit"]=Module.exit=exit;var abortDecorators=[];function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}if(what!==undefined){Module.print(what);Module.printErr(what);what=JSON.stringify(what)}else{what=""}ABORT=true;EXITSTATUS=1;var extra="\nIf this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.";var output="abort("+what+") at "+stackTrace()+extra;if(abortDecorators){abortDecorators.forEach((function(decorator){output=decorator(output,what)}))}throw output}Module["abort"]=Module.abort=abort;if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}var shouldRunNow=true;if(Module["noInitialRun"]){shouldRunNow=false}run()
return caspr;
};
if (typeof module === "object" && module.exports) {
module['exports'] = caspr;
};
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