1 var Module;if(!Module)Module=(typeof Module!=="undefined"?Module:null)||{};var m
oduleOverrides={};for(var key in Module){if(Module.hasOwnProperty(key)){moduleOv
errides[key]=Module[key]}}var ENVIRONMENT_IS_NODE=typeof process==="object"&&typ
eof require==="function";var ENVIRONMENT_IS_WEB=typeof window==="object";var ENV
IRONMENT_IS_WORKER=typeof importScripts==="function";var ENVIRONMENT_IS_SHELL=!E
NVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;if(ENVIRONMENT_I
S_NODE){if(!Module["print"])Module["print"]=function print(x){process["stdout"].
write(x+"\n")};if(!Module["printErr"])Module["printErr"]=function printErr(x){pr
ocess["stderr"].write(x+"\n")};var nodeFS=require("fs");var nodePath=require("pa
th");Module["read"]=function read(filename,binary){filename=nodePath["normalize"
](filename);var ret=nodeFS["readFileSync"](filename);if(!ret&&filename!=nodePath
["resolve"](filename)){filename=path.join(__dirname,"..","src",filename);ret=nod
eFS["readFileSync"](filename)}if(ret&&!binary)ret=ret.toString();return ret};Mod
ule["readBinary"]=function readBinary(filename){return Module["read"](filename,t
rue)};Module["load"]=function load(f){globalEval(read(f))};if(!Module["thisProgr
am"]){if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].repl
ace(/\\/g,"/")}else{Module["thisProgram"]="unknown-program"}}Module["arguments"]
=process["argv"].slice(2);if(typeof module!=="undefined"){module["exports"]=Modu
le}process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus
)){throw ex}}))}else if(ENVIRONMENT_IS_SHELL){if(!Module["print"])Module["print"
]=print;if(typeof printErr!="undefined")Module["printErr"]=printErr;if(typeof re
ad!="undefined"){Module["read"]=read}else{Module["read"]=function read(){throw"n
o read() available (jsc?)"}}Module["readBinary"]=function readBinary(f){if(typeo
f readbuffer==="function"){return new Uint8Array(readbuffer(f))}var data=read(f,
"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="und
efined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){M
odule["arguments"]=arguments}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)
{Module["read"]=function read(url){var xhr=new XMLHttpRequest;xhr.open("GET",url
,false);xhr.send(null);return xhr.responseText};if(typeof arguments!="undefined"
){Module["arguments"]=arguments}if(typeof console!=="undefined"){if(!Module["pri
nt"])Module["print"]=function print(x){console.log(x)};if(!Module["printErr"])Mo
dule["printErr"]=function printErr(x){console.log(x)}}else{var TRY_USE_DUMP=fals
e;if(!Module["print"])Module["print"]=TRY_USE_DUMP&&typeof dump!=="undefined"?(f
unction(x){dump(x)}):(function(x){})}if(ENVIRONMENT_IS_WORKER){Module["load"]=im
portScripts}if(typeof Module["setWindowTitle"]==="undefined"){Module["setWindowT
itle"]=(function(title){document.title=title})}}else{throw"Unknown runtime envir
onment. 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"]){M
odule["printErr"]=Module["print"]}if(!Module["arguments"]){Module["arguments"]=[
]}if(!Module["thisProgram"]){Module["thisProgram"]="./this.program"}Module.print
=Module["print"];Module.printErr=Module["printErr"];Module["preRun"]=[];Module["
postRun"]=[];for(var key in moduleOverrides){if(moduleOverrides.hasOwnProperty(k
ey)){Module[key]=moduleOverrides[key]}}var Runtime={setTempRet0:(function(value)
{tempRet0=value}),getTempRet0:(function(){return tempRet0}),stackSave:(function(
){return STACKTOP}),stackRestore:(function(stackTop){STACKTOP=stackTop}),getNati
veTypeSize:(function(type){switch(type){case"i1":case"i8":return 1;case"i16":ret
urn 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":re
turn 8;default:{if(type[type.length-1]==="*"){return Runtime.QUANTUM_SIZE}else i
f(type[0]==="i"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bit
s/8}else{return 0}}}}),getNativeFieldSize:(function(type){return Math.max(Runtim
e.getNativeTypeSize(type),Runtime.QUANTUM_SIZE)}),STACK_ALIGN:16,getAlignSize:(f
unction(type,size,vararg){if(!vararg&&(type=="i64"||type=="double"))return 8;if(
!type)return Math.min(size,8);return Math.min(size||(type?Runtime.getNativeField
Size(type):0),Runtime.QUANTUM_SIZE)}),dynCall:(function(sig,ptr,args){if(args&&a
rgs.length){if(!args.splice)args=Array.prototype.slice.call(args);args.splice(0,
0,ptr);return Module["dynCall_"+sig].apply(null,args)}else{return Module["dynCal
l_"+sig].call(null,ptr)}}),functionPointers:[],addFunction:(function(func){for(v
ar i=0;i<Runtime.functionPointers.length;i++){if(!Runtime.functionPointers[i]){R
untime.functionPointers[i]=func;return 2*(1+i)}}throw"Finished up all reserved f
unction pointers. Use a higher value for RESERVED_FUNCTION_POINTERS."}),removeFu
nction:(function(index){Runtime.functionPointers[(index-2)/2]=null}),getAsmConst
:(function(code,numArgs){if(!Runtime.asmConstCache)Runtime.asmConstCache={};var
func=Runtime.asmConstCache[code];if(func)return func;var args=[];for(var i=0;i<n
umArgs;i++){args.push(String.fromCharCode(36)+i)}var source=Pointer_stringify(co
de);if(source[0]==='"'){if(source.indexOf('"',1)===source.length-1){source=sourc
e.substr(1,source.length-2)}else{abort("invalid EM_ASM input |"+source+"|. Pleas
e use EM_ASM(..code..) (no quotes) or EM_ASM({ ..code($0).. }, input) (to input
values)")}}try{var evalled=eval("(function(Module, FS) { return function("+args.
join(",")+"){ "+source+" } })")(Module,typeof FS!=="undefined"?FS:null)}catch(e)
{Module.printErr("error in executing inline EM_ASM code: "+e+" on: \n\n"+source+
"\n\nwith args |"+args+"| (make sure to use the right one out of EM_ASM, EM_ASM_
ARGS, etc.)");throw e}return Runtime.asmConstCache[code]=evalled}),warnOnce:(fun
ction(text){if(!Runtime.warnOnce.shown)Runtime.warnOnce.shown={};if(!Runtime.war
nOnce.shown[text]){Runtime.warnOnce.shown[text]=1;Module.printErr(text)}}),funcW
rappers:{},getFuncWrapper:(function(func,sig){assert(sig);if(!Runtime.funcWrappe
rs[sig]){Runtime.funcWrappers[sig]={}}var sigCache=Runtime.funcWrappers[sig];if(
!sigCache[func]){sigCache[func]=function dynCall_wrapper(){return Runtime.dynCal
l(sig,func,arguments)}}return sigCache[func]}),getCompilerSetting:(function(name
){throw"You must build with -s RETAIN_COMPILER_SETTINGS=1 for Runtime.getCompile
rSetting 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;STATI
CTOP=STATICTOP+15&-16;return ret}),dynamicAlloc:(function(size){var ret=DYNAMICT
OP;DYNAMICTOP=DYNAMICTOP+size|0;DYNAMICTOP=DYNAMICTOP+15&-16;if(DYNAMICTOP>=TOTA
L_MEMORY){var success=enlargeMemory();if(!success)return 0}return ret}),alignMem
ory:(function(size,quantum){var ret=size=Math.ceil(size/(quantum?quantum:16))*(q
uantum?quantum:16);return ret}),makeBigInt:(function(low,high,unsigned){var ret=
unsigned?+(low>>>0)+ +(high>>>0)*+4294967296:+(low>>>0)+ +(high|0)*+4294967296;r
eturn ret}),GLOBAL_BASE:8,QUANTUM_SIZE:4,__dummy__:0};Module["Runtime"]=Runtime;
var __THREW__=0;var ABORT=false;var EXITSTATUS=0;var undef=0;var tempValue,tempI
nt,tempBigInt,tempInt2,tempBigInt2,tempPair,tempBigIntI,tempBigIntR,tempBigIntS,
tempBigIntP,tempBigIntD,tempDouble,tempFloat;var tempI64,tempI64b;var tempRet0,t
empRet1,tempRet2,tempRet3,tempRet4,tempRet5,tempRet6,tempRet7,tempRet8,tempRet9;
function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}
}var globalScope=this;function getCFunc(ident){var func=Module["_"+ident];if(!fu
nc){try{func=eval("_"+ident)}catch(e){}}assert(func,"Cannot call unknown functio
n "+ident+" (perhaps LLVM optimizations or closure removed it?)");return func}va
r cwrap,ccall;((function(){var JSfuncs={"stackSave":(function(){Runtime.stackSav
e()}),"stackRestore":(function(){Runtime.stackRestore()}),"arrayToC":(function(a
rr){var ret=Runtime.stackAlloc(arr.length);writeArrayToMemory(arr,ret);return re
t}),"stringToC":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0
){ret=Runtime.stackAlloc((str.length<<2)+1);writeStringToMemory(str,ret)}return
ret})};var toC={"string":JSfuncs["stringToC"],"array":JSfuncs["arrayToC"]};ccall
=function ccallFunc(ident,returnType,argTypes,args){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]=conve
rter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);if(returnTy
pe==="string")ret=Pointer_stringify(ret);if(stack!==0)Runtime.stackRestore(stack
);return ret};var sourceRegex=/^function\s*\(([^)]*)\)\s*{\s*([^*]*?)[\s;]*(?:re
turn\s*(.*?)[;\s]*)?}$/;function parseJSFunc(jsfunc){var parsed=jsfunc.toString(
).match(sourceRegex).slice(1);return{arguments:parsed[0],body:parsed[1],returnVa
lue:parsed[2]}}var JSsource={};for(var fun in JSfuncs){if(JSfuncs.hasOwnProperty
(fun)){JSsource[fun]=parseJSFunc(JSfuncs[fun])}}cwrap=function cwrap(ident,retur
nType,argTypes){argTypes=argTypes||[];var cfunc=getCFunc(ident);var numericArgs=
argTypes.every((function(type){return type==="number"}));var numericRet=returnTy
pe!=="string";if(numericRet&&numericArgs){return cfunc}var argNames=argTypes.map
((function(x,i){return"$"+i}));var funcstr="(function("+argNames.join(",")+") {"
;var nargs=argTypes.length;if(!numericArgs){funcstr+="var stack = "+JSsource["st
ackSave"].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 c
func})).returnValue;funcstr+="var ret = "+cfuncname+"("+argNames.join(",")+");";
if(!numericRet){var strgfy=parseJSFunc((function(){return Pointer_stringify})).r
eturnValue;funcstr+="ret = "+strgfy+"(ret);"}if(!numericArgs){funcstr+=JSsource[
"stackRestore"].body.replace("()","(stack)")+";"}funcstr+="return ret})";return
eval(funcstr)}}))();Module["cwrap"]=cwrap;Module["ccall"]=ccall;function setValu
e(ptr,value,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")typ
e="i32";switch(type){case"i1":HEAP8[ptr>>0]=value;break;case"i8":HEAP8[ptr>>0]=v
alue;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;b
reak;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?te
mpDouble>+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 s
etValue: "+type)}}Module["setValue"]=setValue;function getValue(ptr,type,noSafe)
{type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){cas
e"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"fl
oat":return HEAPF32[ptr>>2];case"double":return HEAPF64[ptr>>3];default:abort("i
nvalid type for setValue: "+type)}return null}Module["getValue"]=getValue;var AL
LOC_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;Mod
ule["ALLOC_STATIC"]=ALLOC_STATIC;Module["ALLOC_DYNAMIC"]=ALLOC_DYNAMIC;Module["A
LLOC_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(alloca
tor==ALLOC_NONE){ret=ptr}else{ret=[_malloc,Runtime.stackAlloc,Runtime.staticAllo
c,Runtime.dynamicAlloc][allocator===undefined?ALLOC_STATIC:allocator](Math.max(s
ize,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(p
tr<stop){HEAP8[ptr++>>0]=0}return ret}if(singleType==="i8"){if(slab.subarray||sl
ab.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);i
f(previousType!==type){typeSize=Runtime.getNativeTypeSize(type);previousType=typ
e}i+=typeSize}return ret}Module["allocate"]=allocate;function Pointer_stringify(
ptr,length){if(length===0||!ptr)return"";var hasUtf=0;var t;var i=0;while(1){t=H
EAPU8[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}retu
rn ret}return Module["UTF8ToString"](ptr)}Module["Pointer_stringify"]=Pointer_st
ringify;function AsciiToString(ptr){var str="";while(1){var ch=HEAP8[ptr++>>0];i
f(!ch)return str;str+=String.fromCharCode(ch)}}Module["AsciiToString"]=AsciiToSt
ring;function stringToAscii(str,outPtr){return writeAsciiToMemory(str,outPtr,fal
se)}Module["stringToAscii"]=stringToAscii;function UTF8ArrayToString(u8Array,idx
){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["UTF8
ArrayToString"]=UTF8ArrayToString;function UTF8ToString(ptr){return UTF8ArrayToS
tring(HEAPU8,ptr)}Module["UTF8ToString"]=UTF8ToString;function stringToUTF8Array
(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var sta
rtIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){v
ar u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCode
At(++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[outId
x++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=2
24|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;outU8Arr
ay[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;outU8Arra
y[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-st
artIdx}Module["stringToUTF8Array"]=stringToUTF8Array;function stringToUTF8(str,o
utPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrit
e)}Module["stringToUTF8"]=stringToUTF8;function lengthBytesUTF8(str){var len=0;f
or(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=655
36+((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;function U
TF16ToString(ptr){var i=0;var str="";while(1){var codeUnit=HEAP16[ptr+i*2>>1];if
(codeUnit==0)return str;++i;str+=String.fromCharCode(codeUnit)}}Module["UTF16ToS
tring"]=UTF16ToString;function stringToUTF16(str,outPtr,maxBytesToWrite){if(maxB
ytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return
0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str
.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var co
deUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=
0;return outPtr-startPtr}Module["stringToUTF16"]=stringToUTF16;function lengthBy
tesUTF16(str){return str.length*2}Module["lengthBytesUTF16"]=lengthBytesUTF16;fu
nction UTF32ToString(ptr){var i=0;var str="";while(1){var utf32=HEAP32[ptr+i*4>>
2];if(utf32==0)return str;++i;if(utf32>=65536){var ch=utf32-65536;str+=String.fr
omCharCode(55296|ch>>10,56320|ch&1023)}else{str+=String.fromCharCode(utf32)}}}Mo
dule["UTF32ToString"]=UTF32ToString;function stringToUTF32(str,outPtr,maxBytesTo
Write){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToW
rite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(va
r i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeU
nit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&102
3)<<10)|trailSurrogate&1023}HEAP32[outPtr>>2]=codeUnit;outPtr+=4;if(outPtr+4>end
Ptr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr}Module["stringToUTF32"]=str
ingToUTF32;function lengthBytesUTF32(str){var len=0;for(var i=0;i<str.length;++i
){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343)++i;len+=4}
return len}Module["lengthBytesUTF32"]=lengthBytesUTF32;function demangle(func){v
ar hasLibcxxabi=!!Module["___cxa_demangle"];if(hasLibcxxabi){try{var buf=_malloc
(func.length);writeStringToMemory(func.substr(1),buf);var status=_malloc(4);var
ret=Module["___cxa_demangle"](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)}}var i=3;var basicTypes={"v":"void","b":"bool","c
":"char","s":"short","i":"int","l":"long","f":"float","d":"double","w":"wchar_t"
,"a":"signed char","h":"unsigned char","t":"unsigned short","j":"unsigned int","
m":"unsigned long","x":"long long","y":"unsigned long long","z":"..."};var subs=
[];var first=true;function dump(x){if(x)Module.print(x);Module.print(func);var p
re="";for(var a=0;a<i;a++)pre+=" ";Module.print(pre+"^")}function parseNested(){
i++;if(func[i]==="K")i++;var parts=[];while(func[i]!=="E"){if(func[i]==="S"){i++
;var next=func.indexOf("_",i);var num=func.substring(i,next)||0;parts.push(subs[
num]||"?");i=next+1;continue}if(func[i]==="C"){parts.push(parts[parts.length-1])
;i+=2;continue}var size=parseInt(func.substr(i));var pre=size.toString().length;
if(!size||!pre){i--;break}var curr=func.substr(i+pre,size);parts.push(curr);subs
.push(curr);i+=pre+size}i++;return parts}function parse(rawList,limit,allowVoid)
{limit=limit||Infinity;var ret="",list=[];function flushList(){return"("+list.jo
in(", ")+")"}var name;if(func[i]==="N"){name=parseNested().join("::");limit--;if
(limit===0)return rawList?[name]:name}else{if(func[i]==="K"||first&&func[i]==="L
")i++;var size=parseInt(func.substr(i));if(size){var pre=size.toString().length;
name=func.substr(i+pre,size);i+=pre+size}}first=false;if(func[i]==="I"){i++;var
iList=parse(true);var iRet=parse(true,1,true);ret+=iRet[0]+" "+name+"<"+iList.jo
in(", ")+">"}else{ret=name}paramLoop:while(i<func.length&&limit-->0){var c=func[
i++];if(c in basicTypes){list.push(basicTypes[c])}else{switch(c){case"P":list.pu
sh(parse(true,1,true)[0]+"*");break;case"R":list.push(parse(true,1,true)[0]+"&")
;break;case"L":{i++;var end=func.indexOf("E",i);var size=end-i;list.push(func.su
bstr(i,size));i+=size+2;break};case"A":{var size=parseInt(func.substr(i));i+=siz
e.toString().length;if(func[i]!=="_")throw"?";i++;list.push(parse(true,1,true)[0
]+" ["+size+"]");break};case"E":break paramLoop;default:ret+="?"+c;break paramLo
op}}}if(!allowVoid&&list.length===1&&list[0]==="void")list=[];if(rawList){if(ret
){list.push(ret+"?")}return list}else{return ret+flushList()}}var parsed=func;tr
y{if(func=="Object._main"||func=="_main"){return"main()"}if(typeof func==="numbe
r")func=Pointer_stringify(func);if(func[0]!=="_")return func;if(func[1]!=="_")re
turn func;if(func[2]!=="Z")return func;switch(func[3]){case"n":return"operator n
ew()";case"d":return"operator delete()"}parsed=parse()}catch(e){parsed+="?"}if(p
arsed.indexOf("?")>=0&&!hasLibcxxabi){Runtime.warnOnce("warning: a problem occur
red in builtin C++ name demangling; build with -s DEMANGLE_SUPPORT=1 to link i
n libcxxabi demangling")}return parsed}function demangleAll(text){return text.re
place(/__Z[\w\d_]+/g,(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(){return demangleAll(jsStackTrace())}Module
["stackTrace"]=stackTrace;var PAGE_SIZE=4096;function alignMemoryPage(x){if(x%40
96>0){x+=4096-x%4096}return x}var HEAP;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HE
APU32,HEAPF32,HEAPF64;var STATIC_BASE=0,STATICTOP=0,staticSealed=false;var STACK
_BASE=0,STACKTOP=0,STACK_MAX=0;var DYNAMIC_BASE=0,DYNAMICTOP=0;function enlargeM
emory(){abort("Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_ME
MORY=X with X higher than the current value "+TOTAL_MEMORY+", (2) compile with A
LLOW_MEMORY_GROWTH which adjusts the size at runtime but prevents some optimizat
ions, or (3) set Module.TOTAL_MEMORY before the program runs.")}var TOTAL_STACK=
Module["TOTAL_STACK"]||5242880;var TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216
;var totalMemory=64*1024;while(totalMemory<TOTAL_MEMORY||totalMemory<2*TOTAL_STA
CK){if(totalMemory<16*1024*1024){totalMemory*=2}else{totalMemory+=16*1024*1024}}
if(totalMemory!==TOTAL_MEMORY){Module.printErr("increasing TOTAL_MEMORY to "+tot
alMemory+" to be compliant with the asm.js spec (and given that TOTAL_STACK="+TO
TAL_STACK+")");TOTAL_MEMORY=totalMemory}assert(typeof Int32Array!=="undefined"&&
typeof Float64Array!=="undefined"&&!!(new Int32Array(1))["subarray"]&&!!(new Int
32Array(1))["set"],"JS engine does not provide full typed array support");var bu
ffer=new ArrayBuffer(TOTAL_MEMORY);HEAP8=new Int8Array(buffer);HEAP16=new Int16A
rray(buffer);HEAP32=new Int32Array(buffer);HEAPU8=new Uint8Array(buffer);HEAPU16
=new Uint16Array(buffer);HEAPU32=new Uint32Array(buffer);HEAPF32=new Float32Arra
y(buffer);HEAPF64=new Float64Array(buffer);HEAP32[0]=255;assert(HEAPU8[0]===255&
&HEAPU8[3]===0,"Typed arrays 2 must be run on a little-endian system");Module["H
EAP"]=HEAP;Module["buffer"]=buffer;Module["HEAP8"]=HEAP8;Module["HEAP16"]=HEAP16
;Module["HEAP32"]=HEAP32;Module["HEAPU8"]=HEAPU8;Module["HEAPU16"]=HEAPU16;Modul
e["HEAPU32"]=HEAPU32;Module["HEAPF32"]=HEAPF32;Module["HEAPF64"]=HEAPF64;functio
n callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbac
ks.shift();if(typeof callback=="function"){callback();continue}var func=callback
.func;if(typeof func==="number"){if(callback.arg===undefined){Runtime.dynCall("v
",func)}else{Runtime.dynCall("vi",func,[callback.arg])}}else{func(callback.arg==
=undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMA
IN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var
runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["pre
Run"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].len
gth){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}f
unction ensureInitRuntime(){if(runtimeInitialized)return;runtimeInitialized=true
;callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMA
IN__)}function exitRuntime(){callRuntimeCallbacks(__ATEXIT__);runtimeExited=true
}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function
")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPos
tRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function ad
dOnPreRun(cb){__ATPRERUN__.unshift(cb)}Module["addOnPreRun"]=Module.addOnPreRun=
addOnPreRun;function addOnInit(cb){__ATINIT__.unshift(cb)}Module["addOnInit"]=Mo
dule.addOnInit=addOnInit;function addOnPreMain(cb){__ATMAIN__.unshift(cb)}Module
["addOnPreMain"]=Module.addOnPreMain=addOnPreMain;function addOnExit(cb){__ATEXI
T__.unshift(cb)}Module["addOnExit"]=Module.addOnExit=addOnExit;function addOnPos
tRun(cb){__ATPOSTRUN__.unshift(cb)}Module["addOnPostRun"]=Module.addOnPostRun=ad
dOnPostRun;function intArrayFromString(stringy,dontAddNull,length){var len=lengt
h>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWri
tten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.
length=numBytesWritten;return u8array}Module["intArrayFromString"]=intArrayFromS
tring;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))}retur
n ret.join("")}Module["intArrayToString"]=intArrayToString;function writeStringT
oMemory(string,buffer,dontAddNull){var array=intArrayFromString(string,dontAddNu
ll);var i=0;while(i<array.length){var chr=array[i];HEAP8[buffer+i>>0]=chr;i=i+1}
}Module["writeStringToMemory"]=writeStringToMemory;function writeArrayToMemory(a
rray,buffer){for(var i=0;i<array.length;i++){HEAP8[buffer++>>0]=array[i]}}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"]=writeAsciiToMem
ory;function unSign(value,bits,ignore){if(value>=0){return value}return bits<=32
?2*Math.abs(1<<bits-1)+value:Math.pow(2,bits)+value}function reSign(value,bits,i
gnore){if(value<=0){return value}var half=bits<=32?Math.abs(1<<bits-1):Math.pow(
2,bits-1);if(value>=half&&(bits<=32||value>half)){value=-2*half+value}return val
ue}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"]=(functio
n(x){x=x>>>0;for(var i=0;i<32;i++){if(x&1<<31-i)return i}return 32});Math.clz32=
Math["clz32"];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_a
tan=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;va
r Math_pow=Math.pow;var Math_imul=Math.imul;var Math_fround=Math.fround;var Math
_min=Math.min;var Math_clz32=Math.clz32;var runDependencies=0;var runDependencyW
atcher=null;var dependenciesFulfilled=null;function addRunDependency(id){runDepe
ndencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"]
(runDependencies)}}Module["addRunDependency"]=addRunDependency;function removeRu
nDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["m
onitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependency
Watcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if
(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled
=null;callback()}}}Module["removeRunDependency"]=removeRunDependency;Module["pre
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7,10,10,0,0,0,0,0,0,11,50,51,11,50,57,11,0,11,11,51,49,11,11,51,55,11,11,0,0,0,0
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3,54,49,13,0,13,13,54,55,13,13,55,49,13,13,0,0,0,0,0,0,8,0,0,0,16,0,0,0,32,0,0,0
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7,100,32,0,37,100,44,32,37,100,44,32,0,0,0,0,0,0,0,0,2,0,0,192,3,0,0,192,4,0,0,1
92,5,0,0,192,6,0,0,192,7,0,0,192,8,0,0,192,9,0,0,192,10,0,0,192,11,0,0,192,12,0,
0,192,13,0,0,192,14,0,0,192,15,0,0,192,16,0,0,192,17,0,0,192,18,0,0,192,19,0,0,1
92,20,0,0,192,21,0,0,192,22,0,0,192,23,0,0,192,24,0,0,192,25,0,0,192,26,0,0,192,
27,0,0,192,28,0,0,192,29,0,0,192,30,0,0,192,31,0,0,192,0,0,0,179,1,0,0,195,2,0,0
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0,195,11,0,0,195,12,0,0,195,13,0,0,211,14,0,0,195,15,0,0,195,0,0,12,187,1,0,12,1
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,0,1,2,3,4,5,6,7,8,9,255,255,255,
255,255,255,255,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,3
1,32,33,34,35,255,255,255,255,255,255,10,11,12,13,14,15,16,17,18,19,20,21,22,23,
24,25,26,27,28,29,30,31,32,33,34,35,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,
255,255,0,0,0,0,0,0,0,0,1,2,4,7,3,6,5,0,0,0,0,0,0,0,0,105,110,102,105,110,105,11
6,121,0,0,0,0,0,0,0,0,110,97,110,0,0,0,0,0,95,112,137,0,255,9,47,15,10,0,0,0,100
,0,0,0,232,3,0,0,16,39,0,0,160,134,1,0,64,66,15,0,128,150,152,0,0,225,245,5],"i8
",ALLOC_NONE,Runtime.GLOBAL_BASE);var tempDoublePtr=Runtime.alignMemory(allocate
(12,"i8",ALLOC_STATIC),8);assert(tempDoublePtr%8==0);function copyTempFloat(ptr)
{HEAP8[tempDoublePtr]=HEAP8[ptr];HEAP8[tempDoublePtr+1]=HEAP8[ptr+1];HEAP8[tempD
oublePtr+2]=HEAP8[ptr+2];HEAP8[tempDoublePtr+3]=HEAP8[ptr+3]}function copyTempDo
uble(ptr){HEAP8[tempDoublePtr]=HEAP8[ptr];HEAP8[tempDoublePtr+1]=HEAP8[ptr+1];HE
AP8[tempDoublePtr+2]=HEAP8[ptr+2];HEAP8[tempDoublePtr+3]=HEAP8[ptr+3];HEAP8[temp
DoublePtr+4]=HEAP8[ptr+4];HEAP8[tempDoublePtr+5]=HEAP8[ptr+5];HEAP8[tempDoublePt
r+6]=HEAP8[ptr+6];HEAP8[tempDoublePtr+7]=HEAP8[ptr+7]}Module["_memset"]=_memset;
Module["_i64Subtract"]=_i64Subtract;var ___errno_state=0;function ___setErrNo(va
lue){HEAP32[___errno_state>>2]=value;return value}var ERRNO_CODES={EPERM:1,ENOEN
T: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,ETXTB
SY: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:5
5,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENO
SR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROT
O: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,ENAMETOO
LONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOS
UPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:11
1,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOS
TDOWN: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,EN
OMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:
130,ESTRPIPE:86};function _sysconf(name){switch(name){case 30:return PAGE_SIZE;c
ase 132:case 133:case 12:case 137:case 138:case 15:case 235:case 16:case 17:case
18:case 19:case 20:case 149:case 13:case 10:case 236:case 153:case 9:case 21:ca
se 22:case 159:case 154:case 14:case 77:case 78:case 139:case 80:case 81:case 79
:case 82:case 68:case 67:case 164:case 11:case 29:case 47:case 48:case 95:case 5
2:case 51:case 46:return 200809;case 27:case 246:case 127:case 128:case 23:case
24:case 160:case 161:case 181:case 182:case 242:case 183:case 184:case 243:case
244:case 245:case 165:case 178:case 179:case 49:case 50:case 168:case 169:case 1
75:case 170:case 171:case 172:case 97:case 76:case 32:case 173:case 35:return-1;
case 176:case 177:case 7:case 155:case 8:case 157:case 125:case 126:case 92:case
93:case 129:case 130:case 131:case 94:case 91:return 1;case 74:case 60:case 69:
case 70:case 4:return 1024;case 31:case 42:case 72:return 32;case 87:case 26:cas
e 33:return 2147483647;case 34:case 1:return 47839;case 38:case 36:return 99;cas
e 43:case 37:return 2048;case 0:return 2097152;case 3:return 65536;case 28:retur
n 32768;case 44:return 32767;case 75:return 16384;case 39:return 1e3;case 89:ret
urn 700;case 71:return 256;case 40:return 255;case 2:return 100;case 180:return
64;case 25:return 20;case 5:return 16;case 6:return 6;case 73:return 4;case 84:{
if(typeof navigator==="object")return navigator["hardwareConcurrency"]||1;return
1}}___setErrNo(ERRNO_CODES.EINVAL);return-1}var _BDtoIHigh=true;var _BDtoILow=t
rue;Module["_bitshift64Lshr"]=_bitshift64Lshr;Module["_bitshift64Shl"]=_bitshift
64Shl;function _abort(){Module["abort"]()}var ERRNO_MESSAGES={0:"Success",1:"Not
super-user",2:"No such file or directory",3:"No such process",4:"Interrupted sy
stem 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",1
2:"Not enough core",13:"Permission denied",14:"Bad address",15:"Block device req
uired",16:"Mount device busy",17:"File exists",18:"Cross-device link",19:"No suc
h 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:"T
ext 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 o
ut of domain of func",34:"Math result not representable",35:"File locking deadlo
ck error",36:"File or path name too long",37:"No record locks available",38:"Fun
ction 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 r
ange",45:"Level 2 not synchronized",46:"Level 3 halted",47:"Level 3 reset",48:"L
ink number out of range",49:"Protocol driver not attached",50:"No CSI structure
available",51:"Level 2 halted",52:"Invalid exchange",53:"Invalid request descrip
tor",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 netw
ork",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 d
ata type",76:"Given log. name not unique",77:"f.d. invalid for this operation",7
8:"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 li
nk in too many libs",83:"Attempting to exec a shared library",84:"Illegal byte s
equence",86:"Streams pipe error",87:"Too many users",88:"Socket operation on non
-socket",89:"Destination address required",90:"Message too long",91:"Protocol wr
ong type for socket",92:"Protocol not available",93:"Unknown protocol",94:"Socke
t 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 i
s unreachable",102:"Connection reset by network",103:"Connection aborted",104:"C
onnection 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",11
2:"Host is down",113:"Host is unreachable",114:"Socket already connected",115:"C
onnection already in progress",116:"Stale file handle",122:"Quota exceeded",123:
"No medium (in tape drive)",125:"Operation canceled",130:"Previous owner died",1
31:"State not recoverable"};var PATH={splitPath:(function(filename){var splitPat
hRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return split
PathRe.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==="."){par
ts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.spl
ice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return part
s}),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){r
eturn"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir}),basename:(func
tion(path){if(path==="/")return"/";var lastSlash=path.lastIndexOf("/");if(lastSl
ash===-1)return path;return path.substr(lastSlash+1)}),extname:(function(path){r
eturn 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="",resolv
edAbsolute=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.n
ormalizeArray(resolvedPath.split("/").filter((function(p){return!!p})),!resolved
Absolute).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(sta
rt>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.spli
t("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toP
arts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i
]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsL
ength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.con
cat(toParts.slice(samePartsLength));return outputParts.join("/")})};var TTY={tty
s:[],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){t
hrow new FS.ErrnoError(ERRNO_CODES.ENODEV)}stream.tty=tty;stream.seekable=false}
),close:(function(stream){stream.tty.ops.flush(stream.tty)}),flush:(function(str
eam){stream.tty.ops.flush(stream.tty)}),read:(function(stream,buffer,offset,leng
th,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=str
eam.tty.ops.get_char(stream.tty)}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EI
O)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAG
AIN)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=res
ult}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead}),write:(fun
ction(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})},defaul
t_tty_ops:{get_char:(function(tty){if(!tty.input.length){var result=null;if(ENVI
RONMENT_IS_NODE){var BUFSIZE=256;var buf=new Buffer(BUFSIZE);var bytesRead=0;var
fd=process.stdin.fd;var usingDevice=false;try{fd=fs.openSync("/dev/stdin","r");
usingDevice=true}catch(e){}bytesRead=fs.readSync(fd,buf,0,BUFSIZE,null);if(using
Device){fs.closeSync(fd)}if(bytesRead>0){result=buf.slice(0,bytesRead).toString(
"utf-8")}else{result=null}}else if(typeof window!="undefined"&&typeof window.pro
mpt=="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.outp
ut.push(val)}}),flush:(function(tty){if(tty.output&&tty.output.length>0){Module[
"print"](UTF8ArrayToString(tty.output,0));tty.output=[]}})},default_tty1_ops:{pu
t_char:(function(tty,val){if(val===null||val===10){Module["printErr"](UTF8ArrayT
oString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flus
h:(function(tty){if(tty.output&&tty.output.length>0){Module["printErr"](UTF8Arra
yToString(tty.output,0));tty.output=[]}})}};var MEMFS={ops_table:null,mount:(fun
ction(mount){return MEMFS.createNode(null,"/",16384|511,0)}),createNode:(functio
n(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.Errn
oError(ERRNO_CODES.EPERM)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getat
tr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.l
ookup,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:MEM
FS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getatt
r:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.st
ream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate
:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap}},link:{node:{getattr:MEMF
S.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readli
nk},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_o
ps.setattr},stream:FS.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mod
e,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.strea
m_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.str
eam;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 i
f(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.co
ntents[name]=node}return node}),getFileDataAsRegularArray:(function(node){if(nod
e.contents&&node.contents.subarray){var arr=[];for(var i=0;i<node.usedBytes;++i)
arr.push(node.contents[i]);return arr}return node.contents}),getFileDataAsTypedA
rray:(function(node){if(!node.contents)return new Uint8Array;if(node.contents.su
barray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(nod
e.contents)}),expandFileStorage:(function(node,newCapacity){if(node.contents&&no
de.contents.subarray&&newCapacity>node.contents.length){node.contents=MEMFS.getF
ileDataAsRegularArray(node);node.usedBytes=node.contents.length}if(!node.content
s||node.contents.subarray){var prevCapacity=node.contents?node.contents.buffer.b
yteLength:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1
024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLIN
G_MAX?2:1.125)|0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var o
ldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedB
ytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0);return}if(!no
de.contents&&newCapacity>0)node.contents=[];while(node.contents.length<newCapaci
ty)node.contents.push(0)}),resizeFileStorage:(function(node,newSize){if(node.use
dBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0;return
}if(!node.contents||node.contents.subarray){var oldContents=node.contents;node.c
ontents=new Uint8Array(new ArrayBuffer(newSize));if(oldContents){node.contents.s
et(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newS
ize;return}if(!node.contents)node.contents=[];if(node.contents.length>newSize)no
de.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;a
ttr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){at
tr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.i
sLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Dat
e(node.timestamp);attr.mtime=new Date(node.timestamp);attr.ctime=new Date(node.t
imestamp);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return
attr}),setattr:(function(node,attr){if(attr.mode!==undefined){node.mode=attr.mo
de}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}if(attr.size!==u
ndefined){MEMFS.resizeFileStorage(node,attr.size)}}),lookup:(function(parent,nam
e){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.looku
pNode(new_dir,new_name)}catch(e){}if(new_node){for(var i in new_node.contents){t
hrow 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_no
de.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 n
ode.contents){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}delete parent.conte
nts[name]}),readdir:(function(node){var entries=[".",".."];for(var key in node.c
ontents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}retur
n entries}),symlink:(function(parent,newname,oldpath){var node=MEMFS.createNode(
parent,newname,511|40960,0);node.link=oldpath;return node}),readlink:(function(n
ode){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}retur
n node.link})},stream_ops:{read:(function(stream,buffer,offset,length,position){
var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;va
r 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.con
tents||node.contents.subarray)){if(canOwn){node.contents=buffer.subarray(offset,
offset+length);node.usedBytes=length;return length}else if(node.usedBytes===0&&p
osition===0){node.contents=new Uint8Array(buffer.subarray(offset,offset+length))
;node.usedBytes=length;return length}else if(position+length<=node.usedBytes){no
de.contents.set(buffer.subarray(offset,offset+length),position);return length}}M
EMFS.expandFileStorage(node,position+length);if(node.contents.subarray&&buffer.s
ubarray)node.contents.set(buffer.subarray(offset,offset+length),position);else f
or(var i=0;i<length;i++){node.contents[position+i]=buffer[offset+i]}node.usedByt
es=Math.max(node.usedBytes,position+length);return length}),llseek:(function(str
eam,offset,whence){var position=offset;if(whence===1){position+=stream.position}
else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.usedBy
tes}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}
),allocate:(function(stream,offset,length){MEMFS.expandFileStorage(stream.node,o
ffset+length);stream.node.usedBytes=Math.max(stream.node.usedBytes,offset+length
)}),mmap:(function(stream,buffer,offset,length,position,prot,flags){if(!FS.isFil
e(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}var ptr;var all
ocated;var contents=stream.node.contents;if(!(flags&2)&&(contents.buffer===buffe
r||contents.buffer===buffer.buffer)){allocated=false;ptr=contents.byteOffset}els
e{if(position>0||position+length<stream.node.usedBytes){if(contents.subarray){co
ntents=contents.subarray(position,position+length)}else{contents=Array.prototype
.slice.call(contents,position,position+length)}}allocated=true;ptr=_malloc(lengt
h);if(!ptr){throw new FS.ErrnoError(ERRNO_CODES.ENOMEM)}buffer.set(contents,ptr)
}return{ptr:ptr,allocated:allocated}})}};var IDBFS={dbs:{},indexedDB:(function()
{if(typeof indexedDB!=="undefined")return indexedDB;var ret=null;if(typeof windo
w==="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 MEMF
S.mount.apply(null,arguments)}),syncfs:(function(mount,populate,callback){IDBFS.
getLocalSet(mount,(function(err,local){if(err)return callback(err);IDBFS.getRemo
teSet(mount,(function(err,remote){if(err)return callback(err);var src=populate?r
emote: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)}req.onupgradeneeded=(function(e){var db=e.target.result;var
transaction=e.target.transaction;var fileStore;if(db.objectStoreNames.contains(I
DBFS.DB_STORE_NAME)){fileStore=transaction.objectStore(IDBFS.DB_STORE_NAME)}else
{fileStore=db.createObjectStore(IDBFS.DB_STORE_NAME)}if(!fileStore.indexNames.co
ntains("timestamp")){fileStore.createIndex("timestamp","timestamp",{unique:false
})}});req.onsuccess=(function(){db=req.result;IDBFS.dbs[name]=db;callback(null,d
b)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),getLoc
alSet:(function(mount,callback){var entries={};function isRealDir(p){return p!==
"."&&p!==".."}function toAbsolute(root){return(function(p){return PATH.join2(roo
t,p)})}var check=FS.readdir(mount.mountpoint).filter(isRealDir).map(toAbsolute(m
ount.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]={t
imestamp:stat.mtime}}return callback(null,{type:"local",entries:entries})}),getR
emoteSet:(function(mount,callback){var entries={};IDBFS.getDB(mount.mountpoint,(
function(err,db){if(err)return callback(err);var transaction=db.transaction([IDB
FS.DB_STORE_NAME],"readonly");transaction.onerror=(function(e){callback(this.err
or);e.preventDefault()});var store=transaction.objectStore(IDBFS.DB_STORE_NAME);
var index=store.index("timestamp");index.openKeyCursor().onsuccess=(function(eve
nt){var cursor=event.target.result;if(!cursor){return callback(null,{type:"remot
e",db:db,entries:entries})}entries[cursor.primaryKey]={timestamp:cursor.key};cur
sor.continue()})}))}),loadLocalEntry:(function(path,callback){var stat,node;try{
var lookup=FS.lookupPath(path);node=lookup.node;stat=FS.stat(path)}catch(e){retu
rn callback(e)}if(FS.isDir(stat.mode)){return callback(null,{timestamp:stat.mtim
e,mode:stat.mode})}else if(FS.isFile(stat.mode)){node.contents=MEMFS.getFileData
AsTypedArray(node);return callback(null,{timestamp:stat.mtime,mode:stat.mode,con
tents: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,en
try.timestamp)}catch(e){return callback(e)}callback(null)}),removeLocalEntry:(fu
nction(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(p
ath)}}catch(e){return callback(e)}callback(null)}),loadRemoteEntry:(function(sto
re,path,callback){var req=store.get(path);req.onsuccess=(function(event){callbac
k(null,event.target.result)});req.onerror=(function(e){callback(this.error);e.pr
eventDefault()})}),storeRemoteEntry:(function(store,path,entry,callback){var req
=store.put(entry,path);req.onsuccess=(function(){callback(null)});req.onerror=(f
unction(e){callback(this.error);e.preventDefault()})}),removeRemoteEntry:(functi
on(store,path,callback){var req=store.delete(path);req.onsuccess=(function(){cal
lback(null)});req.onerror=(function(e){callback(this.error);e.preventDefault()})
}),reconcile:(function(src,dst,callback){var total=0;var create=[];Object.keys(s
rc.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=[];O
bject.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(nu
ll)}var errored=false;var completed=0;var db=src.type==="remote"?src.db:dst.db;v
ar transaction=db.transaction([IDBFS.DB_STORE_NAME],"readwrite");var store=trans
action.objectStore(IDBFS.DB_STORE_NAME);function done(err){if(err){if(!done.erro
red){done.errored=true;return callback(err)}return}if(++completed>=total){return
callback(null)}}transaction.onerror=(function(e){done(this.error);e.preventDefa
ult()});create.sort().forEach((function(path){if(dst.type==="local"){IDBFS.loadR
emoteEntry(store,path,(function(err,entry){if(err)return done(err);IDBFS.storeLo
calEntry(path,entry,done)}))}else{IDBFS.loadLocalEntry(path,(function(err,entry)
{if(err)return done(err);IDBFS.storeRemoteEntry(store,path,entry,done)}))}}));re
move.sort().reverse().forEach((function(path){if(dst.type==="local"){IDBFS.remov
eLocalEntry(path,done)}else{IDBFS.removeRemoteEntry(store,path,done)}}))})};var
NODEFS={isWindows:false,staticInit:(function(){NODEFS.isWindows=!!process.platfo
rm.match(/^win/)}),mount:(function(mount){assert(ENVIRONMENT_IS_NODE);return NOD
EFS.createNode(null,"/",NODEFS.getMode(mount.opts.root),0)}),createNode:(functio
n(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,m
ode);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.isWind
ows){stat.mode=stat.mode|(stat.mode&146)>>1}}catch(e){if(!e.code)throw e;throw n
ew 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,par
ts)}),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){if(flags in NODEFS.flagsTo
PermissionStringMap){return NODEFS.flagsToPermissionStringMap[flags]}else{return
flags}}),node_ops:{getattr:(function(node){var path=NODEFS.realPath(node);var s
tat;try{stat=fs.lstatSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoEr
ror(ERRNO_CODES[e.code])}if(NODEFS.isWindows&&!stat.blksize){stat.blksize=4096}i
f(NODEFS.isWindows&&!stat.blocks){stat.blocks=(stat.size+stat.blksize-1)/stat.bl
ksize|0}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:sta
t.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mti
me,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}}),setattr:(function
(node,attr){var path=NODEFS.realPath(node);try{if(attr.mode!==undefined){fs.chmo
dSync(path,attr.mode);node.mode=attr.mode}if(attr.timestamp!==undefined){var dat
e=new Date(attr.timestamp);fs.utimesSync(path,date,date)}if(attr.size!==undefine
d){fs.truncateSync(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.Err
noError(ERRNO_CODES[e.code])}}),lookup:(function(parent,name){var path=PATH.join
2(NODEFS.realPath(parent),name);var mode=NODEFS.getMode(path);return NODEFS.crea
teNode(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:no
de.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.cod
e])}return node}),rename:(function(oldNode,newDir,newName){var oldPath=NODEFS.re
alPath(oldNode);var newPath=PATH.join2(NODEFS.realPath(newDir),newName);try{fs.r
enameSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(E
RRNO_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(n
ode){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:(functio
n(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.E
rrnoError(ERRNO_CODES[e.code])}}),readlink:(function(node){var path=NODEFS.realP
ath(node);try{path=fs.readlinkSync(path);path=NODEJS_PATH.relative(NODEJS_PATH.r
esolve(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){v
ar 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])}}),re
ad:(function(stream,buffer,offset,length,position){if(length===0)return 0;var nb
uffer=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(v
ar i=0;i<res;i++){buffer[offset+i]=nbuffer[i]}}return res}),write:(function(stre
am,buffer,offset,length,position){var nbuffer=new Buffer(buffer.subarray(offset,
offset+length));var res;try{res=fs.writeSync(stream.nfd,nbuffer,0,length,positio
n)}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}return res}),llseek:(fu
nction(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.fs
tatSync(stream.nfd);position+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_C
ODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}retur
n position})}};var _stdin=allocate(1,"i32*",ALLOC_STATIC);var _stdout=allocate(1
,"i32*",ALLOC_STATIC);var _stderr=allocate(1,"i32*",ALLOC_STATIC);function _fflu
sh(stream){}var FS={root:null,mounts:[],devices:[null],streams:[],nextInode:1,na
meTable:null,currentPath:"/",initialized:false,ignorePermissions:true,trackingDe
legate:{},tracking:{openFlags:{READ:1,WRITE:2}},ErrnoError:null,genericErrors:{}
,handleFSError:(function(e){if(!(e instanceof FS.ErrnoError))throw e+" : "+stack
Trace();return ___setErrNo(e.errno)}),lookupPath:(function(path,opts){path=PATH.
resolve(FS.cwd(),path);opts=opts||{};if(!path)return{path:"",node:null};var defa
ults={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.Errno
Error(ERRNO_CODES.ELOOP)}var parts=PATH.normalizeArray(path.split("/").filter((f
unction(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){br
eak}current=FS.lookupNode(current,parts[i]);current_path=PATH.join2(current_path
,parts[i]);if(FS.isMountpoint(current)){if(!islast||islast&&opts.follow_mount){c
urrent=current.mounted.root}}if(!islast||opts.follow){var count=0;while(FS.isLin
k(current.mode)){var link=FS.readlink(current_path);current_path=PATH.resolve(PA
TH.dirname(current_path),link);var lookup=FS.lookupPath(current_path,{recurse_co
unt:opts.recurse_count});current=lookup.node;if(count++>40){throw new FS.ErrnoEr
ror(ERRNO_CODES.ELOOP)}}}}return{path:current_path,node:current}}),getPath:(func
tion(node){var path;while(true){if(FS.isRoot(node)){var mount=node.mount.mountpo
int;if(!path)return mount;return mount[mount.length-1]!=="/"?mount+"/"+path:moun
t+path}path=path?node.name+"/"+path:node.name;node=node.parent}}),hashName:(func
tion(parentid,name){var hash=0;for(var i=0;i<name.length;i++){hash=(hash<<5)-has
h+name.charCodeAt(i)|0}return(parentid+hash>>>0)%FS.nameTable.length}),hashAddNo
de:(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.nam
eTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){i
f(current.name_next===node){current.name_next=node.name_next;break}current=curre
nt.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.nam
e;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.FSN
ode=(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.pr
ototype={};var readMode=292|73;var writeMode=146;Object.defineProperties(FS.FSNo
de.prototype,{read:{get:(function(){return(this.mode&readMode)===readMode}),set:
(function(val){val?this.mode|=readMode:this.mode&=~readMode})},write:{get:(funct
ion(){return(this.mode&writeMode)===writeMode}),set:(function(val){val?this.mode
|=writeMode:this.mode&=~writeMode})},isFolder:{get:(function(){return FS.isDir(t
his.mode)})},isDevice:{get:(function(){return FS.isChrdev(this.mode)})}})}var no
de=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node}),destr
oyNode:(function(node){FS.hashRemoveNode(node)}),isRoot:(function(node){return n
ode===node.parent}),isMountpoint:(function(node){return!!node.mounted}),isFile:(
function(mode){return(mode&61440)===32768}),isDir:(function(mode){return(mode&61
440)===16384}),isLink:(function(mode){return(mode&61440)===40960}),isChrdev:(fun
ction(mode){return(mode&61440)===8192}),isBlkdev:(function(mode){return(mode&614
40)===24576}),isFIFO:(function(mode){return(mode&61440)===4096}),isSocket:(funct
ion(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.f
lagModes[str];if(typeof flags==="undefined"){throw new Error("Unknown file open
mode: "+str)}return flags}),flagsToPermissionString:(function(flag){var accmode=
flag&2097155;var perms=["r","w","rw"][accmode];if(flag&512){perms+="w"}return pe
rms}),nodePermissions:(function(node,perms){if(FS.ignorePermissions){return 0}if
(perms.indexOf("r")!==-1&&!(node.mode&292)){return ERRNO_CODES.EACCES}else if(pe
rms.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}),mayLoo
kup:(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,na
me){try{var node=FS.lookupNode(dir,name);return ERRNO_CODES.EEXIST}catch(e){}ret
urn 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.nodePermissi
ons(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_COD
ES.EBUSY}}else{if(FS.isDir(node.mode)){return ERRNO_CODES.EISDIR}}return 0}),may
Open:(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((flags&2097155)
!==0||flags&512){return ERRNO_CODES.EISDIR}}return FS.nodePermissions(node,FS.fl
agsToPermissionString(flags))}),MAX_OPEN_FDS:4096,nextfd:(function(fd_start,fd_e
nd){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:(functi
on(){return this.node}),set:(function(val){this.node=val})},isRead:{get:(functio
n(){return(this.flags&2097155)!==1})},isWrite:{get:(function(){return(this.flags
&2097155)!==0})},isAppend:{get:(function(){return this.flags&1024})}})}var newSt
ream=new FS.FSStream;for(var p in stream){newStream[p]=stream[p]}stream=newStrea
m;var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return st
ream}),closeStream:(function(fd){FS.streams[fd]=null}),getStreamFromPtr:(functio
n(ptr){return FS.streams[ptr-1]}),getPtrForStream:(function(stream){return strea
m?stream.fd+1:0}),chrdev_stream_ops:{open:(function(stream){var device=FS.getDev
ice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.o
pen){stream.stream_ops.open(stream)}}),llseek:(function(){throw new FS.ErrnoErro
r(ERRNO_CODES.ESPIPE)})},major:(function(dev){return dev>>8}),minor:(function(de
v){return dev&255}),makedev:(function(ma,mi){return ma<<8|mi}),registerDevice:(f
unction(dev,ops){FS.devices[dev]={stream_ops:ops}}),getDevice:(function(dev){ret
urn 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.m
ounts)}return mounts}),syncfs:(function(populate,callback){if(typeof populate===
"function"){callback=populate;populate=false}var mounts=FS.getMounts(FS.root.mou
nt);var completed=0;function done(err){if(err){if(!done.errored){done.errored=tr
ue;return callback(err)}return}if(++completed>=mounts.length){callback(null)}}mo
unts.forEach((function(mount){if(!mount.type.syncfs){return done(null)}mount.typ
e.syncfs(mount,populate,done)}))}),mount:(function(type,opts,mountpoint){var roo
t=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new F
S.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.m
ounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot}),un
mount:(function(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:fa
lse});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(ERRNO_CODES.EINV
AL)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);O
bject.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.m
ounts.indexOf(mount);assert(idx!==-1);node.mount.mounts.splice(idx,1)}),lookup:(
function(parent,name){return parent.node_ops.lookup(parent,name)}),mknod:(functi
on(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){thro
w new FS.ErrnoError(err)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(ERRN
O_CODES.EPERM)}return parent.node_ops.mknod(parent,name,mode,dev)}),create:(func
tion(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;m
ode&=511|512;mode|=16384;return FS.mknod(path,mode,0)}),mkdev:(function(path,mod
e,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,{pa
rent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(ERRNO_COD
ES.ENOENT)}var newname=PATH.basename(newpath);var err=FS.mayCreate(parent,newnam
e);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.symlink){throw new F
S.ErrnoError(ERRNO_CODES.EPERM)}return parent.node_ops.symlink(parent,newname,ol
dpath)}),rename:(function(old_path,new_path){var old_dirname=PATH.dirname(old_pa
th);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.lo
okupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_pa
th,{parent:true});new_dir=lookup.node}catch(e){throw new FS.ErrnoError(ERRNO_COD
ES.EBUSY)}if(!old_dir||!new_dir)throw new FS.ErrnoError(ERRNO_CODES.ENOENT);if(o
ld_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_di
rname);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(o
ld_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(n
ew_dir,new_name);if(err){throw new FS.ErrnoError(err)}if(!old_dir.node_ops.renam
e){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(n
ew_dir!==old_dir){err=FS.nodePermissions(old_dir,"w");if(err){throw new FS.Errno
Error(err)}}try{if(FS.trackingDelegate["willMovePath"]){FS.trackingDelegate["wil
lMovePath"](old_path,new_path)}}catch(e){console.log("FS.trackingDelegate['willM
ovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}FS.ha
shRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name)}ca
tch(e){throw e}finally{FS.hashAddNode(old_node)}try{if(FS.trackingDelegate["onMo
vePath"])FS.trackingDelegate["onMovePath"](old_path,new_path)}catch(e){console.l
og("FS.trackingDelegate['onMovePath']('"+old_path+"', '"+new_path+"') threw an e
xception: "+e.message)}}),rmdir:(function(path){var lookup=FS.lookupPath(path,{p
arent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.loo
kupNode(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+"') t
hrew an exception: "+e.message)}parent.node_ops.rmdir(parent,name);FS.destroyNod
e(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDelete
Path"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+"
') threw an exception: "+e.message)}}),readdir:(function(path){var lookup=FS.loo
kupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){thro
w new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}return node.node_ops.readdir(node)}),un
link:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=loo
kup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var er
r=FS.mayDelete(parent,name,false);if(err){if(err===ERRNO_CODES.EISDIR)err=ERRNO_
CODES.EPERM;throw new FS.ErrnoError(err)}if(!parent.node_ops.unlink){throw new F
S.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoErro
r(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDe
legate["willDeletePath"](path)}}catch(e){console.log("FS.trackingDelegate['willD
eletePath']('"+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:(funct
ion(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw ne
w FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!link.node_ops.readlink){throw new FS.Err
noError(ERRNO_CODES.EINVAL)}return PATH.resolve(FS.getPath(lookup.node.parent),l
ink.node_ops.readlink(link))}),stat:(function(path,dontFollow){var lookup=FS.loo
kupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.E
rrnoError(ERRNO_CODES.ENOENT)}if(!node.node_ops.getattr){throw new FS.ErrnoError
(ERRNO_CODES.EPERM)}return node.node_ops.getattr(node)}),lstat:(function(path){r
eturn FS.stat(path,true)}),chmod:(function(path,mode,dontFollow){var node;if(typ
eof path==="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lo
okup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRN
O_CODES.EPERM)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timest
amp: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.ErrnoEr
ror(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)}),fch
own:(function(fd,uid,gid){var stream=FS.getStream(fd);if(!stream){throw new FS.E
rrnoError(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(type
of path==="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.nod
e}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(!F
S.isFile(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.node
Permissions(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((stre
am.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}FS.truncate(s
tream.node,len)}),utime:(function(path,atime,mtime){var lookup=FS.lookupPath(pat
h,{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=p
ath}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(f
lags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(nod
e){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(!created){var err=FS.mayOpen(node,fl
ags);if(err){throw new FS.ErrnoError(err)}}if(flags&512){FS.truncate(node,0)}fla
gs&=~(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:fal
se},fd_start,fd_end);if(stream.stream_ops.open){stream.stream_ops.open(stream)}i
f(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){tracking
Flags|=FS.tracking.openFlags.WRITE}FS.trackingDelegate["onOpenFile"](path,tracki
ngFlags)}}catch(e){console.log("FS.trackingDelegate['onOpenFile']('"+path+"', fl
ags) threw an exception: "+e.message)}return stream}),close:(function(stream){tr
y{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.un
gotten=[];return stream.position}),read:(function(stream,buffer,offset,length,po
sition){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.isD
ir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.str
eam_ops.read){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var seeking=true;if(ty
peof position==="undefined"){position=stream.position;seeking=false}else if(!str
eam.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesRead=stream.s
tream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position
+=bytesRead;return bytesRead}),write:(function(stream,buffer,offset,length,posit
ion,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&1
024){FS.llseek(stream,0,2)}var seeking=true;if(typeof position==="undefined"){po
sition=stream.position;seeking=false}else if(!stream.seekable){throw new FS.Errn
oError(ERRNO_CODES.ESPIPE)}var bytesWritten=stream.stream_ops.write(stream,buffe
r,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;try{i
f(stream.path&&FS.trackingDelegate["onWriteToFile"])FS.trackingDelegate["onWrite
ToFile"](stream.path)}catch(e){console.log("FS.trackingDelegate['onWriteToFile']
('"+path+"') threw an exception: "+e.message)}return bytesWritten}),allocate:(fu
nction(stream,offset,length){if(offset<0||length<=0){throw new FS.ErrnoError(ERR
NO_CODES.EINVAL)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CO
DES.EBADF)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(node.mode)){throw new FS.E
rrnoError(ERRNO_CODES.ENODEV)}if(!stream.stream_ops.allocate){throw new FS.Errno
Error(ERRNO_CODES.EOPNOTSUPP)}stream.stream_ops.allocate(stream,offset,length)})
,mmap:(function(stream,buffer,offset,length,position,prot,flags){if((stream.flag
s&2097155)===1){throw new FS.ErrnoError(ERRNO_CODES.EACCES)}if(!stream.stream_op
s.mmap){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}return stream.stream_ops.mma
p(stream,buffer,offset,length,position,prot,flags)}),ioctl:(function(stream,cmd,
arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(ERRNO_CODES.ENOTTY)}re
turn stream.stream_ops.ioctl(stream,cmd,arg)}),readFile:(function(path,opts){opt
s=opts||{};opts.flags=opts.flags||"r";opts.encoding=opts.encoding||"binary";if(o
pts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encodi
ng type "'+opts.encoding+'"')}var ret;var stream=FS.open(path,opts.flags);var st
at=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(str
eam,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:(f
unction(path,data,opts){opts=opts||{};opts.flags=opts.flags||"w";opts.encoding=o
pts.encoding||"utf8";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw
new Error('Invalid encoding type "'+opts.encoding+'"')}var stream=FS.open(path,o
pts.flags,opts.mode);if(opts.encoding==="utf8"){var buf=new Uint8Array(lengthByt
esUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.w
rite(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:(func
tion(){return FS.currentPath}),chdir:(function(path){var lookup=FS.lookupPath(pa
th,{follow:true});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")}),createDefaultD
evices:(function(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:(fun
ction(){return 0}),write:(function(){return 0})});FS.mkdev("/dev/null",FS.makede
v(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makede
v(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 ra
ndomBuffer=new Uint8Array(1);random_device=(function(){crypto.getRandomValues(ra
ndomBuffer);return randomBuffer[0]})}else if(ENVIRONMENT_IS_NODE){random_device=
(function(){return require("crypto").randomBytes(1)[0]})}else{random_device=(fun
ction(){return Math.random()*256|0})}FS.createDevice("/dev","random",random_devi
ce);FS.createDevice("/dev","urandom",random_device);FS.mkdir("/dev/shm");FS.mkdi
r("/dev/shm/tmp")}),createStandardStreams:(function(){if(Module["stdin"]){FS.cre
ateDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin
")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}e
lse{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");HEAP32[_stdin>>2]=FS.getPtrForStream(stdin);
assert(stdin.fd===0,"invalid handle for stdin ("+stdin.fd+")");var stdout=FS.ope
n("/dev/stdout","w");HEAP32[_stdout>>2]=FS.getPtrForStream(stdout);assert(stdout
.fd===1,"invalid handle for stdout ("+stdout.fd+")");var stderr=FS.open("/dev/st
derr","w");HEAP32[_stderr>>2]=FS.getPtrForStream(stderr);assert(stderr.fd===2,"i
nvalid handle for stderr ("+stderr.fd+")")}),ensureErrnoError:(function(){if(FS.
ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.node=node;t
his.setErrno=(function(errno){this.errno=errno;for(var key in ERRNO_CODES){if(ER
RNO_CODES[key]===errno){this.code=key;break}}});this.setErrno(errno);this.messag
e=ERRNO_MESSAGES[errno]};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototy
pe.constructor=FS.ErrnoError;[ERRNO_CODES.ENOENT].forEach((function(code){FS.gen
ericErrors[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.createD
efaultDevices()}),init:(function(input,output,error){assert(!FS.init.initialized
,"FS.init was previously called. If you want to initialize later with custom par
ameters, remove any earlier calls (note that one is automatically added to the g
enerated 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;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:(fu
nction(parts,forceRelative){var path=PATH.join.apply(null,parts);if(forceRelativ
e&&path[0]=="/")path=path.substr(1);return path}),absolutePath:(function(relativ
e,base){return PATH.resolve(base,relative)}),standardizePath:(function(path){ret
urn PATH.normalize(path)}),findObject:(function(path,dontResolveLastLink){var re
t=FS.analyzePath(path,dontResolveLastLink);if(ret.exists){return ret.object}else
{___setErrNo(ret.error);return null}}),analyzePath:(function(path,dontResolveLas
tLink){try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=loo
kup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:nul
l,object:null,parentExists:false,parentPath:null,parentObject:null};try{var look
up=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup
.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookup
Path(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;re
t.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catc
h(e){ret.error=e.errno}return ret}),createFolder:(function(parent,name,canRead,c
anWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),
name);var mode=FS.getMode(canRead,canWrite);return FS.mkdir(path,mode)}),createP
ath:(function(parent,path,canRead,canWrite){parent=typeof parent==="string"?pare
nt:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){va
r part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.
mkdir(current)}catch(e){}parent=current}return current}),createFile:(function(pa
rent,name,properties,canRead,canWrite){var path=PATH.join2(typeof parent==="stri
ng"?parent:FS.getPath(parent),name);var mode=FS.getMode(canRead,canWrite);return
FS.create(path,mode)}),createDataFile:(function(parent,name,data,canRead,canWri
te,canOwn){var path=name?PATH.join2(typeof parent==="string"?parent:FS.getPath(p
arent),name):parent;var mode=FS.getMode(canRead,canWrite);var node=FS.create(pat
h,mode);if(data){if(typeof data==="string"){var arr=new Array(data.length);for(v
ar i=0,len=data.length;i<len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(nod
e,mode|146);var stream=FS.open(node,"w");FS.write(stream,data,0,data.length,0,ca
nOwn);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:(funct
ion(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.E
IO)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EA
GAIN)}if(result===null||result===undefined)break;bytesRead++;buffer[offset+i]=re
sult}if(bytesRead){stream.node.timestamp=Date.now()}return bytesRead}),write:(fu
nction(stream,buffer,offset,length,pos){for(var i=0;i<length;i++){try{output(buf
fer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(length){str
eam.node.timestamp=Date.now()}return i})});return FS.mkdev(path,mode,dev)}),crea
teLink:(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.co
ntents)return true;var success=true;if(typeof XMLHttpRequest!=="undefined"){thro
w new Error("Lazy loading should have been performed (contents set) in createLaz
yFile, 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.cont
ents.length}catch(e){success=false}}else{throw new Error("Cannot load without re
ad() or XMLHttpRequest.")}if(!success)___setErrNo(ERRNO_CODES.EIO);return succes
s}),createLazyFile:(function(parent,name,url,canRead,canWrite){function LazyUint
8Array(){this.lengthKnown=false;this.chunks=[]}LazyUint8Array.prototype.get=func
tion LazyUint8Array_get(idx){if(idx>this.length-1||idx<0){return undefined}var c
hunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.gett
er(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyU
int8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cac
heLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.op
en("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.st
atus===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var da
talength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteS
erving=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var chu
nkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(function(fro
m,to){if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes r
equested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes availa
ble! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if
(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);if(ty
peof Uint8Array!="undefined")xhr.responseType="arraybuffer";if(xhr.overrideMimeT
ype){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);i
f(!(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 Uin
t8Array(xhr.response||[])}else{return intArrayFromString(xhr.responseText||"",tr
ue)}});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]}));this._length=datalen
gth;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!==
"undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs o
utside webworkers in modern browsers. Use --embed-file or --preload-file in emcc
";var lazyArray=new LazyUint8Array;Object.defineProperty(lazyArray,"length",{get
:(function(){if(!this.lengthKnown){this.cacheLength()}return this._length})});Ob
ject.defineProperty(lazyArray,"chunkSize",{get:(function(){if(!this.lengthKnown)
{this.cacheLength()}return this._chunkSize})});var properties={isDevice:false,co
ntents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.creat
eFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.cont
ents=properties.contents}else if(properties.url){node.contents=null;node.url=pro
perties.url}Object.defineProperty(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 for
ceLoadLazyFile(){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES
.EIO)}return fn.apply(null,arguments)}}));stream_ops.read=function stream_ops_re
ad(stream,buffer,offset,length,position){if(!FS.forceLoadFile(node)){throw new F
S.ErrnoError(ERRNO_CODES.EIO)}var contents=stream.node.contents;if(position>=con
tents.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[po
sition+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:(fu
nction(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn){Br
owser.init();var fullname=name?PATH.resolve(PATH.join2(parent,name)):parent;func
tion processData(byteArray){function finish(byteArray){if(!dontCreateFile){FS.cr
eateDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}if(onload)onload();r
emoveRunDependency("cp "+fullname)}var handled=false;Module["preloadPlugins"].fo
rEach((function(plugin){if(handled)return;if(plugin["canHandle"](fullname)){plug
in["handle"](byteArray,fullname,finish,(function(){if(onerror)onerror();removeRu
nDependency("cp "+fullname)}));handled=true}}));if(!handled)finish(byteArray)}ad
dRunDependency("cp "+fullname);if(typeof url=="string"){Browser.asyncLoad(url,(f
unction(byteArray){processData(byteArray)}),onerror)}else{processData(url)}}),in
dexedDB:(function(){return window.indexedDB||window.mozIndexedDB||window.webkitI
ndexedDB||window.msIndexedDB}),DB_NAME:(function(){return"EM_FS_"+window.locatio
n.pathname}),DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(function(pat
hs,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 ope
nRequest_onupgradeneeded(){console.log("creating db");var db=openRequest.result;
db.createObjectStore(FS.DB_STORE_NAME)};openRequest.onsuccess=function openReque
st_onsuccess(){var db=openRequest.result;var transaction=db.transaction([FS.DB_S
TORE_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 onerro
r()}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(){fai
l++;if(ok+fail==total)finish()}}));transaction.onerror=onerror};openRequest.oner
ror=onerror}),loadFilesFromDB:(function(paths,onload,onerror){onload=onload||(fu
nction(){});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 openReques
t_onsuccess(){var db=openRequest.result;try{var transaction=db.transaction([FS.D
B_STORE_NAME],"readonly")}catch(e){onerror(e);return}var files=transaction.objec
tStore(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=fi
les.get(path);getRequest.onsuccess=function getRequest_onsuccess(){if(FS.analyze
Path(path).exists){FS.unlink(path)}FS.createDataFile(PATH.dirname(path),PATH.bas
ename(path),getRequest.result,true,true,true);ok++;if(ok+fail==total)finish()};g
etRequest.onerror=function getRequest_onerror(){fail++;if(ok+fail==total)finish(
)}}));transaction.onerror=onerror};openRequest.onerror=onerror})};function _mkpo
rt(){throw"TODO"}var SOCKFS={mount:(function(mount){Module["websocket"]=Module["
websocket"]&&"object"===typeof Module["websocket"]?Module["websocket"]:{};Module
["websocket"]._callbacks={};Module["websocket"]["on"]=(function(event,callback){
if("function"===typeof callback){this._callbacks[event]=callback}return this});M
odule["websocket"].emit=(function(event,param){if("function"===typeof this._call
backs[event]){this._callbacks[event].call(this,param)}});return FS.createNode(nu
ll,"/",16384|511,0)}),createSocket:(function(family,type,protocol){var streaming
=type==1;if(protocol){assert(streaming==(protocol==6))}var sock={family:family,t
ype:type,protocol:protocol,server:null,error:null,peers:{},pending:[],recv_queue
:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.c
reateNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({p
ath:name,node:node,flags:FS.modeStringToFlags("r+"),seekable:false,stream_ops:SO
CKFS.stream_ops});sock.stream=stream;return sock}),getSocket:(function(fd){var s
tream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}r
eturn stream.node.sock}),stream_ops:{poll:(function(stream){var sock=stream.node
.sock;return sock.sock_ops.poll(sock)}),ioctl:(function(stream,request,varargs){
var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)}),rea
d:(function(stream,buffer,offset,length,position){var sock=stream.node.sock;var
msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,o
ffset);return msg.buffer.length}),write:(function(stream,buffer,offset,length,po
sition){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offse
t,length)}),close:(function(stream){var sock=stream.node.sock;sock.sock_ops.clos
e(sock)})},nextname:(function(){if(!SOCKFS.nextname.current){SOCKFS.nextname.cur
rent=0}return"socket["+SOCKFS.nextname.current++ +"]"}),websocket_sock_ops:{crea
tePeer:(function(sock,addr,port){var ws;if(typeof addr==="object"){ws=addr;addr=
null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._sock
et.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result
){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}ad
dr=result[1];port=parseInt(result[2],10)}}else{try{var runtimeConfig=Module["web
socket"]&&"object"===typeof Module["websocket"];var url="ws:#".replace("#","//")
;if(runtimeConfig){if("string"===typeof Module["websocket"]["url"]){url=Module["
websocket"]["url"]}}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");
url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}var subProtocols="binary"
;if(runtimeConfig){if("string"===typeof Module["websocket"]["subprotocol"]){subP
rotocols=Module["websocket"]["subprotocol"]}}subProtocols=subProtocols.replace(/
^ +| +$/g,"").split(/ *, */);var opts=ENVIRONMENT_IS_NODE?{"protocol":subProtoco
ls.toString()}:subProtocols;var WebSocket=ENVIRONMENT_IS_NODE?require("ws"):wind
ow["WebSocket"];ws=new WebSocket(url,opts);ws.binaryType="arraybuffer"}catch(e){
throw new FS.ErrnoError(ERRNO_CODES.EHOSTUNREACH)}}var peer={addr:addr,port:port
,socket:ws,dgram_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOC
KFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock
.sport!=="undefined"){peer.dgram_send_queue.push(new Uint8Array([255,255,255,255
,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.s
port&65280)>>8,sock.sport&255]))}return peer}),getPeer:(function(sock,addr,port)
{return sock.peers[addr+":"+port]}),addPeer:(function(sock,peer){sock.peers[peer
.addr+":"+peer.port]=peer}),removePeer:(function(sock,peer){delete sock.peers[pe
er.addr+":"+peer.port]}),handlePeerEvents:(function(sock,peer){var first=true;va
r handleOpen=(function(){Module["websocket"].emit("open",sock.stream.fd);try{var
queued=peer.dgram_send_queue.shift();while(queued){peer.socket.send(queued);que
ued=peer.dgram_send_queue.shift()}}catch(e){peer.socket.close()}});function hand
leMessage(data){assert(typeof data!=="string"&&data.byteLength!==undefined);data
=new Uint8Array(data);var wasfirst=first;first=false;if(wasfirst&&data.length===
10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".ch
arCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==
="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.rem
ovePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer
);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data:data});Module[
"websocket"].emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.
on("open",handleOpen);peer.socket.on("message",(function(data,flags){if(!flags.b
inary){return}handleMessage((new Uint8Array(data)).buffer)}));peer.socket.on("cl
ose",(function(){Module["websocket"].emit("close",sock.stream.fd)}));peer.socket
.on("error",(function(error){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websock
et"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"]
)}))}else{peer.socket.onopen=handleOpen;peer.socket.onclose=(function(){Module["
websocket"].emit("close",sock.stream.fd)});peer.socket.onmessage=function peer_s
ocket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=(function(
error){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[soc
k.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}}),poll:(function(
sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=
0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.
dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===des
t.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}
if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest
.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.so
cket.CLOSED){mask|=16}return mask}),ioctl:(function(sock,request,arg){switch(req
uest){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0]
.data.length}HEAP32[arg>>2]=bytes;return 0;default:return ERRNO_CODES.EINVAL}}),
close:(function(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.ser
ver=null}var peers=Object.keys(sock.peers);for(var i=0;i<peers.length;i++){var p
eer=sock.peers[peers[i]];try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock
_ops.removePeer(sock,peer)}return 0}),bind:(function(sock,addr,port){if(typeof s
ock.saddr!=="undefined"||typeof sock.sport!=="undefined"){throw new FS.ErrnoErro
r(ERRNO_CODES.EINVAL)}sock.saddr=addr;sock.sport=port||_mkport();if(sock.type===
2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen
(sock,0)}catch(e){if(!(e instanceof FS.ErrnoError))throw e;if(e.errno!==ERRNO_CO
DES.EOPNOTSUPP)throw e}}}),connect:(function(sock,addr,port){if(sock.server){thr
ow new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)}if(typeof sock.daddr!=="undefined"&
&typeof sock.dport!=="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(soc
k,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNEC
TING){throw new FS.ErrnoError(ERRNO_CODES.EALREADY)}else{throw new FS.ErrnoError
(ERRNO_CODES.EISCONN)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,
port);sock.daddr=peer.addr;sock.dport=peer.port;throw new FS.ErrnoError(ERRNO_CO
DES.EINPROGRESS)}),listen:(function(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw
new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)}if(sock.server){throw new FS.ErrnoErr
or(ERRNO_CODES.EINVAL)}var WebSocketServer=require("ws").Server;var host=sock.sa
ddr;sock.server=new WebSocketServer({host:host,port:sock.sport});Module["websock
et"].emit("listen",sock.stream.fd);sock.server.on("connection",(function(ws){if(
sock.type===1){var newsock=SOCKFS.createSocket(sock.family,sock.type,sock.protoc
ol);var peer=SOCKFS.websocket_sock_ops.createPeer(newsock,ws);newsock.daddr=peer
.addr;newsock.dport=peer.port;sock.pending.push(newsock);Module["websocket"].emi
t("connection",newsock.stream.fd)}else{SOCKFS.websocket_sock_ops.createPeer(sock
,ws);Module["websocket"].emit("connection",sock.stream.fd)}}));sock.server.on("c
losed",(function(){Module["websocket"].emit("close",sock.stream.fd);sock.server=
null}));sock.server.on("error",(function(error){sock.error=ERRNO_CODES.EHOSTUNRE
ACH;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"EHOSTUNREACH: H
ost is unreachable"])}))}),accept:(function(listensock){if(!listensock.server){t
hrow new FS.ErrnoError(ERRNO_CODES.EINVAL)}var newsock=listensock.pending.shift(
);newsock.stream.flags=listensock.stream.flags;return newsock}),getname:(functio
n(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===unde
fined){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}addr=sock.daddr;port=sock.d
port}else{addr=sock.saddr||0;port=sock.sport||0}return{addr:addr,port:port}}),se
ndmsg:(function(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr==
=undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefine
d||port===undefined){throw new FS.ErrnoError(ERRNO_CODES.EDESTADDRREQ)}}else{add
r=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,add
r,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING
||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(ERRNO_COD
ES.ENOTCONN)}else if(dest.socket.readyState===dest.socket.CONNECTING){throw new
FS.ErrnoError(ERRNO_CODES.EAGAIN)}}var data;if(buffer instanceof Array||buffer i
nstanceof ArrayBuffer){data=buffer.slice(offset,offset+length)}else{data=buffer.
buffer.slice(buffer.byteOffset+offset,buffer.byteOffset+offset+length)}if(sock.t
ype===2){if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(!dest||dest.soc
ket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSE
D){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}dest.dgram_send_que
ue.push(data);return length}}try{dest.socket.send(data);return length}catch(e){t
hrow new FS.ErrnoError(ERRNO_CODES.EINVAL)}}),recvmsg:(function(sock,length){if(
sock.type===1&&sock.server){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}var qu
eued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.webso
cket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoEr
ror(ERRNO_CODES.ENOTCONN)}else if(dest.socket.readyState===dest.socket.CLOSING||
dest.socket.readyState===dest.socket.CLOSED){return null}else{throw new FS.Errno
Error(ERRNO_CODES.EAGAIN)}}else{throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}}var
queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued
.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRe
ad=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,que
uedOffset,bytesRead),addr:queued.addr,port:queued.port};if(sock.type===1&&bytesR
ead<queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint
8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshi
ft(queued)}return res})}};function _send(fd,buf,len,flags){var sock=SOCKFS.getSo
cket(fd);if(!sock){___setErrNo(ERRNO_CODES.EBADF);return-1}return _write(fd,buf,
len)}function _pwrite(fildes,buf,nbyte,offset){var stream=FS.getStream(fildes);i
f(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.
write(stream,slab,buf,nbyte,offset)}catch(e){FS.handleFSError(e);return-1}}funct
ion _write(fildes,buf,nbyte){var stream=FS.getStream(fildes);if(!stream){___setE
rrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.write(stream,slab,
buf,nbyte)}catch(e){FS.handleFSError(e);return-1}}function _fileno(stream){strea
m=FS.getStreamFromPtr(stream);if(!stream)return-1;return stream.fd}function _fwr
ite(ptr,size,nitems,stream){var bytesToWrite=nitems*size;if(bytesToWrite==0)retu
rn 0;var fd=_fileno(stream);var bytesWritten=_write(fd,ptr,bytesToWrite);if(byte
sWritten==-1){var streamObj=FS.getStreamFromPtr(stream);if(streamObj)streamObj.e
rror=true;return 0}else{return bytesWritten/size|0}}Module["_strlen"]=_strlen;fu
nction __reallyNegative(x){return x<0||x===0&&1/x===-Infinity}function __formatS
tring(format,varargs){var textIndex=format;var argIndex=0;function getNextArg(ty
pe){var ret;if(type==="double"){ret=(HEAP32[tempDoublePtr>>2]=HEAP32[varargs+arg
Index>>2],HEAP32[tempDoublePtr+4>>2]=HEAP32[varargs+(argIndex+4)>>2],+HEAPF64[te
mpDoublePtr>>3])}else if(type=="i64"){ret=[HEAP32[varargs+argIndex>>2],HEAP32[va
rargs+(argIndex+4)>>2]]}else{type="i32";ret=HEAP32[varargs+argIndex>>2]}argIndex
+=Runtime.getNativeFieldSize(type);return ret}var ret=[];var curr,next,currArg;w
hile(1){var startTextIndex=textIndex;curr=HEAP8[textIndex>>0];if(curr===0)break;
next=HEAP8[textIndex+1>>0];if(curr==37){var flagAlwaysSigned=false;var flagLeftA
lign=false;var flagAlternative=false;var flagZeroPad=false;var flagPadSign=false
;flagsLoop:while(1){switch(next){case 43:flagAlwaysSigned=true;break;case 45:fla
gLeftAlign=true;break;case 35:flagAlternative=true;break;case 48:if(flagZeroPad)
{break flagsLoop}else{flagZeroPad=true;break};case 32:flagPadSign=true;break;def
ault:break flagsLoop}textIndex++;next=HEAP8[textIndex+1>>0]}var width=0;if(next=
=42){width=getNextArg("i32");textIndex++;next=HEAP8[textIndex+1>>0]}else{while(n
ext>=48&&next<=57){width=width*10+(next-48);textIndex++;next=HEAP8[textIndex+1>>
0]}}var precisionSet=false,precision=-1;if(next==46){precision=0;precisionSet=tr
ue;textIndex++;next=HEAP8[textIndex+1>>0];if(next==42){precision=getNextArg("i32
");textIndex++}else{while(1){var precisionChr=HEAP8[textIndex+1>>0];if(precision
Chr<48||precisionChr>57)break;precision=precision*10+(precisionChr-48);textIndex
++}}next=HEAP8[textIndex+1>>0]}if(precision<0){precision=6;precisionSet=false}va
r argSize;switch(String.fromCharCode(next)){case"h":var nextNext=HEAP8[textIndex
+2>>0];if(nextNext==104){textIndex++;argSize=1}else{argSize=2}break;case"l":var
nextNext=HEAP8[textIndex+2>>0];if(nextNext==108){textIndex++;argSize=8}else{argS
ize=4}break;case"L":case"q":case"j":argSize=8;break;case"z":case"t":case"I":argS
ize=4;break;default:argSize=null}if(argSize)textIndex++;next=HEAP8[textIndex+1>>
0];switch(String.fromCharCode(next)){case"d":case"i":case"u":case"o":case"x":cas
e"X":case"p":{var signed=next==100||next==105;argSize=argSize||4;var currArg=get
NextArg("i"+argSize*8);var origArg=currArg;var argText;if(argSize==8){currArg=Ru
ntime.makeBigInt(currArg[0],currArg[1],next==117)}if(argSize<=4){var limit=Math.
pow(256,argSize)-1;currArg=(signed?reSign:unSign)(currArg&limit,argSize*8)}var c
urrAbsArg=Math.abs(currArg);var prefix="";if(next==100||next==105){if(argSize==8
&&i64Math)argText=i64Math.stringify(origArg[0],origArg[1],null);else argText=reS
ign(currArg,8*argSize,1).toString(10)}else if(next==117){if(argSize==8&&i64Math)
argText=i64Math.stringify(origArg[0],origArg[1],true);else argText=unSign(currAr
g,8*argSize,1).toString(10);currArg=Math.abs(currArg)}else if(next==111){argText
=(flagAlternative?"0":"")+currAbsArg.toString(8)}else if(next==120||next==88){pr
efix=flagAlternative&&currArg!=0?"0x":"";if(argSize==8&&i64Math){if(origArg[1]){
argText=(origArg[1]>>>0).toString(16);var lower=(origArg[0]>>>0).toString(16);wh
ile(lower.length<8)lower="0"+lower;argText+=lower}else{argText=(origArg[0]>>>0).
toString(16)}}else if(currArg<0){currArg=-currArg;argText=(currAbsArg-1).toStrin
g(16);var buffer=[];for(var i=0;i<argText.length;i++){buffer.push((15-parseInt(a
rgText[i],16)).toString(16))}argText=buffer.join("");while(argText.length<argSiz
e*2)argText="f"+argText}else{argText=currAbsArg.toString(16)}if(next==88){prefix
=prefix.toUpperCase();argText=argText.toUpperCase()}}else if(next==112){if(currA
bsArg===0){argText="(nil)"}else{prefix="0x";argText=currAbsArg.toString(16)}}if(
precisionSet){while(argText.length<precision){argText="0"+argText}}if(currArg>=0
){if(flagAlwaysSigned){prefix="+"+prefix}else if(flagPadSign){prefix=" "+prefix}
}if(argText.charAt(0)=="-"){prefix="-"+prefix;argText=argText.substr(1)}while(pr
efix.length+argText.length<width){if(flagLeftAlign){argText+=" "}else{if(flagZer
oPad){argText="0"+argText}else{prefix=" "+prefix}}}argText=prefix+argText;argTex
t.split("").forEach((function(chr){ret.push(chr.charCodeAt(0))}));break};case"f"
:case"F":case"e":case"E":case"g":case"G":{var currArg=getNextArg("double");var a
rgText;if(isNaN(currArg)){argText="nan";flagZeroPad=false}else if(!isFinite(curr
Arg)){argText=(currArg<0?"-":"")+"inf";flagZeroPad=false}else{var isGeneral=fals
e;var effectivePrecision=Math.min(precision,20);if(next==103||next==71){isGenera
l=true;precision=precision||1;var exponent=parseInt(currArg.toExponential(effect
ivePrecision).split("e")[1],10);if(precision>exponent&&exponent>=-4){next=(next=
=103?"f":"F").charCodeAt(0);precision-=exponent+1}else{next=(next==103?"e":"E").
charCodeAt(0);precision--}effectivePrecision=Math.min(precision,20)}if(next==101
||next==69){argText=currArg.toExponential(effectivePrecision);if(/[eE][-+]\d$/.t
est(argText)){argText=argText.slice(0,-1)+"0"+argText.slice(-1)}}else if(next==1
02||next==70){argText=currArg.toFixed(effectivePrecision);if(currArg===0&&__real
lyNegative(currArg)){argText="-"+argText}}var parts=argText.split("e");if(isGene
ral&&!flagAlternative){while(parts[0].length>1&&parts[0].indexOf(".")!=-1&&(part
s[0].slice(-1)=="0"||parts[0].slice(-1)==".")){parts[0]=parts[0].slice(0,-1)}}el
se{if(flagAlternative&&argText.indexOf(".")==-1)parts[0]+=".";while(precision>ef
fectivePrecision++)parts[0]+="0"}argText=parts[0]+(parts.length>1?"e"+parts[1]:"
");if(next==69)argText=argText.toUpperCase();if(currArg>=0){if(flagAlwaysSigned)
{argText="+"+argText}else if(flagPadSign){argText=" "+argText}}}while(argText.le
ngth<width){if(flagLeftAlign){argText+=" "}else{if(flagZeroPad&&(argText[0]=="-"
||argText[0]=="+")){argText=argText[0]+"0"+argText.slice(1)}else{argText=(flagZe
roPad?"0":" ")+argText}}}if(next<97)argText=argText.toUpperCase();argText.split(
"").forEach((function(chr){ret.push(chr.charCodeAt(0))}));break};case"s":{var ar
g=getNextArg("i8*");var argLength=arg?_strlen(arg):"(null)".length;if(precisionS
et)argLength=Math.min(argLength,precision);if(!flagLeftAlign){while(argLength<wi
dth--){ret.push(32)}}if(arg){for(var i=0;i<argLength;i++){ret.push(HEAPU8[arg++>
>0])}}else{ret=ret.concat(intArrayFromString("(null)".substr(0,argLength),true))
}if(flagLeftAlign){while(argLength<width--){ret.push(32)}}break};case"c":{if(fla
gLeftAlign)ret.push(getNextArg("i8"));while(--width>0){ret.push(32)}if(!flagLeft
Align)ret.push(getNextArg("i8"));break};case"n":{var ptr=getNextArg("i32*");HEAP
32[ptr>>2]=ret.length;break};case"%":{ret.push(curr);break};default:{for(var i=s
tartTextIndex;i<textIndex+2;i++){ret.push(HEAP8[i>>0])}}}textIndex+=2}else{ret.p
ush(curr);textIndex+=1}}return ret}function _fprintf(stream,format,varargs){var
result=__formatString(format,varargs);var stack=Runtime.stackSave();var ret=_fwr
ite(allocate(result,"i8",ALLOC_STACK),1,result.length,stream);Runtime.stackResto
re(stack);return ret}function _printf(format,varargs){var stdout=HEAP32[_stdout>
>2];return _fprintf(stdout,format,varargs)}function _emscripten_memcpy_big(dest,
src,num){HEAPU8.set(HEAPU8.subarray(src,src+num),dest);return dest}Module["_memc
py"]=_memcpy;Module["_i64Add"]=_i64Add;var _fabs=Math_abs;function _sbrk(bytes){
var self=_sbrk;if(!self.called){DYNAMICTOP=alignMemoryPage(DYNAMICTOP);self.call
ed=true;assert(Runtime.dynamicAlloc);self.alloc=Runtime.dynamicAlloc;Runtime.dyn
amicAlloc=(function(){abort("cannot dynamically allocate, sbrk now has control")
})}var ret=DYNAMICTOP;if(bytes!=0){var success=self.alloc(bytes);if(!success)ret
urn-1>>>0}return ret}function ___errno_location(){return ___errno_state}var _BIt
oD=true;function _emscripten_set_main_loop_timing(mode,value){Browser.mainLoop.t
imingMode=mode;Browser.mainLoop.timingValue=value;if(!Browser.mainLoop.func){ret
urn 1}if(mode==0){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler
(){setTimeout(Browser.mainLoop.runner,value)};Browser.mainLoop.method="timeout"}
else if(mode==1){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler(
){Browser.requestAnimationFrame(Browser.mainLoop.runner)};Browser.mainLoop.metho
d="rAF"}return 0}function _emscripten_set_main_loop(func,fps,simulateInfiniteLoo
p,arg,noSetTiming){Module["noExitRuntime"]=true;assert(!Browser.mainLoop.func,"e
mscripten_set_main_loop: there can only be one main loop function at once: call
emscripten_cancel_main_loop to cancel the previous one before setting a new one
with different parameters.");Browser.mainLoop.func=func;Browser.mainLoop.arg=arg
;var thisMainLoopId=Browser.mainLoop.currentlyRunningMainloop;Browser.mainLoop.r
unner=function Browser_mainLoop_runner(){if(ABORT)return;if(Browser.mainLoop.que
ue.length>0){var start=Date.now();var blocker=Browser.mainLoop.queue.shift();blo
cker.func(blocker.arg);if(Browser.mainLoop.remainingBlockers){var remaining=Brow
ser.mainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(re
maining);if(blocker.counted){Browser.mainLoop.remainingBlockers=next}else{next=n
ext+.5;Browser.mainLoop.remainingBlockers=(8*remaining+next)/9}}console.log('mai
n loop blocker "'+blocker.name+'" took '+(Date.now()-start)+" ms");Browser.mainL
oop.updateStatus();setTimeout(Browser.mainLoop.runner,0);return}if(thisMainLoopI
d<Browser.mainLoop.currentlyRunningMainloop)return;Browser.mainLoop.currentFrame
Number=Browser.mainLoop.currentFrameNumber+1|0;if(Browser.mainLoop.timingMode==1
&&Browser.mainLoop.timingValue>1&&Browser.mainLoop.currentFrameNumber%Browser.ma
inLoop.timingValue!=0){Browser.mainLoop.scheduler();return}if(Browser.mainLoop.m
ethod==="timeout"&&Module.ctx){Module.printErr("Looks like you are rendering wit
hout using requestAnimationFrame for the main loop. You should use 0 for the fra
me rate in emscripten_set_main_loop in order to use requestAnimationFrame, as th
at can greatly improve your frame rates!");Browser.mainLoop.method=""}Browser.ma
inLoop.runIter((function(){if(typeof arg!=="undefined"){Runtime.dynCall("vi",fun
c,[arg])}else{Runtime.dynCall("v",func)}}));if(thisMainLoopId<Browser.mainLoop.c
urrentlyRunningMainloop)return;if(typeof SDL==="object"&&SDL.audio&&SDL.audio.qu
eueNewAudioData)SDL.audio.queueNewAudioData();Browser.mainLoop.scheduler()};if(!
noSetTiming){if(fps&&fps>0)_emscripten_set_main_loop_timing(0,1e3/fps);else _ems
cripten_set_main_loop_timing(1,1);Browser.mainLoop.scheduler()}if(simulateInfini
teLoop){throw"SimulateInfiniteLoop"}}var Browser={mainLoop:{scheduler:null,metho
d:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,curre
ntFrameNumber:0,queue:[],pause:(function(){Browser.mainLoop.scheduler=null;Brows
er.mainLoop.currentlyRunningMainloop++}),resume:(function(){Browser.mainLoop.cur
rentlyRunningMainloop++;var timingMode=Browser.mainLoop.timingMode;var timingVal
ue=Browser.mainLoop.timingValue;var func=Browser.mainLoop.func;Browser.mainLoop.
func=null;_emscripten_set_main_loop(func,0,false,Browser.mainLoop.arg,true);_ems
cripten_set_main_loop_timing(timingMode,timingValue);Browser.mainLoop.scheduler(
)}),updateStatus:(function(){if(Module["setStatus"]){var message=Module["statusM
essage"]||"Please wait...";var remaining=Browser.mainLoop.remainingBlockers;var
expected=Browser.mainLoop.expectedBlockers;if(remaining){if(remaining<expected){
Module["setStatus"](message+" ("+(expected-remaining)+"/"+expected+")")}else{Mod
ule["setStatus"](message)}}else{Module["setStatus"]("")}}}),runIter:(function(fu
nc){if(ABORT)return;if(Module["preMainLoop"]){var preRet=Module["preMainLoop"]()
;if(preRet===false){return}}try{func()}catch(e){if(e instanceof ExitStatus){retu
rn}else{if(e&&typeof e==="object"&&e.stack)Module.printErr("exception thrown: "+
[e,e.stack]);throw e}}if(Module["postMainLoop"])Module["postMainLoop"]()})},isFu
llScreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],ini
t:(function(){if(!Module["preloadPlugins"])Module["preloadPlugins"]=[];if(Browse
r.initted)return;Browser.initted=true;try{new Blob;Browser.hasBlobConstructor=tr
ue}catch(e){Browser.hasBlobConstructor=false;console.log("warning: no blob const
ructor, cannot create blobs with mimetypes")}Browser.BlobBuilder=typeof MozBlobB
uilder!="undefined"?MozBlobBuilder:typeof WebKitBlobBuilder!="undefined"?WebKitB
lobBuilder:!Browser.hasBlobConstructor?console.log("warning: no BlobBuilder"):nu
ll;Browser.URLObject=typeof window!="undefined"?window.URL?window.URL:window.web
kitURL:undefined;if(!Module.noImageDecoding&&typeof Browser.URLObject==="undefin
ed"){console.log("warning: Browser does not support creating object URLs. Built-
in browser image decoding will not be available.");Module.noImageDecoding=true}v
ar imagePlugin={};imagePlugin["canHandle"]=function imagePlugin_canHandle(name){
return!Module.noImageDecoding&&/\.(jpg|jpeg|png|bmp)$/i.test(name)};imagePlugin[
"handle"]=function imagePlugin_handle(byteArray,name,onload,onerror){var b=null;
if(Browser.hasBlobConstructor){try{b=new Blob([byteArray],{type:Browser.getMimet
ype(name)});if(b.size!==byteArray.length){b=new Blob([(new Uint8Array(byteArray)
).buffer],{type:Browser.getMimetype(name)})}}catch(e){Runtime.warnOnce("Blob con
structor present but fails: "+e+"; falling back to blob builder")}}if(!b){var bb
=new Browser.BlobBuilder;bb.append((new Uint8Array(byteArray)).buffer);b=bb.getB
lob()}var url=Browser.URLObject.createObjectURL(b);var img=new Image;img.onload=
function img_onload(){assert(img.complete,"Image "+name+" could not be decoded")
;var canvas=document.createElement("canvas");canvas.width=img.width;canvas.heigh
t=img.height;var ctx=canvas.getContext("2d");ctx.drawImage(img,0,0);Module["prel
oadedImages"][name]=canvas;Browser.URLObject.revokeObjectURL(url);if(onload)onlo
ad(byteArray)};img.onerror=function img_onerror(event){console.log("Image "+url+
" could not be decoded");if(onerror)onerror()};img.src=url};Module["preloadPlugi
ns"].push(imagePlugin);var audioPlugin={};audioPlugin["canHandle"]=function audi
oPlugin_canHandle(name){return!Module.noAudioDecoding&&name.substr(-4)in{".ogg":
1,".wav":1,".mp3":1}};audioPlugin["handle"]=function audioPlugin_handle(byteArra
y,name,onload,onerror){var done=false;function finish(audio){if(done)return;done
=true;Module["preloadedAudios"][name]=audio;if(onload)onload(byteArray)}function
fail(){if(done)return;done=true;Module["preloadedAudios"][name]=new Audio;if(on
error)onerror()}if(Browser.hasBlobConstructor){try{var b=new Blob([byteArray],{t
ype:Browser.getMimetype(name)})}catch(e){return fail()}var url=Browser.URLObject
.createObjectURL(b);var audio=new Audio;audio.addEventListener("canplaythrough",
(function(){finish(audio)}),false);audio.onerror=function audio_onerror(event){i
f(done)return;console.log("warning: browser could not fully decode audio "+name+
", trying slower base64 approach");function encode64(data){var BASE="ABCDEFGHIJK
LMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var PAD="=";var ret="";va
r leftchar=0;var leftbits=0;for(var i=0;i<data.length;i++){leftchar=leftchar<<8|
data[i];leftbits+=8;while(leftbits>=6){var curr=leftchar>>leftbits-6&63;leftbits
-=6;ret+=BASE[curr]}}if(leftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}els
e if(leftbits==4){ret+=BASE[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="dat
a:audio/x-"+name.substr(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.
src=url;Browser.safeSetTimeout((function(){finish(audio)}),1e4)}else{return fail
()}};Module["preloadPlugins"].push(audioPlugin);var canvas=Module["canvas"];func
tion pointerLockChange(){Browser.pointerLock=document["pointerLockElement"]===ca
nvas||document["mozPointerLockElement"]===canvas||document["webkitPointerLockEle
ment"]===canvas||document["msPointerLockElement"]===canvas}if(canvas){canvas.req
uestPointerLock=canvas["requestPointerLock"]||canvas["mozRequestPointerLock"]||c
anvas["webkitRequestPointerLock"]||canvas["msRequestPointerLock"]||(function(){}
);canvas.exitPointerLock=document["exitPointerLock"]||document["mozExitPointerLo
ck"]||document["webkitExitPointerLock"]||document["msExitPointerLock"]||(functio
n(){});canvas.exitPointerLock=canvas.exitPointerLock.bind(document);document.add
EventListener("pointerlockchange",pointerLockChange,false);document.addEventList
ener("mozpointerlockchange",pointerLockChange,false);document.addEventListener("
webkitpointerlockchange",pointerLockChange,false);document.addEventListener("msp
ointerlockchange",pointerLockChange,false);if(Module["elementPointerLock"]){canv
as.addEventListener("click",(function(ev){if(!Browser.pointerLock&&canvas.reques
tPointerLock){canvas.requestPointerLock();ev.preventDefault()}}),false)}}}),crea
teContext:(function(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWe
bGL&&Module.ctx&&canvas==Module.canvas)return Module.ctx;var ctx;var contextHand
le;if(useWebGL){var contextAttributes={antialias:false,alpha:false};if(webGLCont
extAttributes){for(var attribute in webGLContextAttributes){contextAttributes[at
tribute]=webGLContextAttributes[attribute]}}contextHandle=GL.createContext(canva
s,contextAttributes);if(contextHandle){ctx=GL.getContext(contextHandle).GLctx}ca
nvas.style.backgroundColor="black"}else{ctx=canvas.getContext("2d")}if(!ctx)retu
rn null;if(setInModule){if(!useWebGL)assert(typeof GLctx==="undefined","cannot s
et in module if GLctx is used, but we are a non-GL context that would replace it
");Module.ctx=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Module.useWeb
GL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach((function(callback){ca
llback()}));Browser.init()}return ctx}),destroyContext:(function(canvas,useWebGL
,setInModule){}),fullScreenHandlersInstalled:false,lockPointer:undefined,resizeC
anvas:undefined,requestFullScreen:(function(lockPointer,resizeCanvas,vrDevice){B
rowser.lockPointer=lockPointer;Browser.resizeCanvas=resizeCanvas;Browser.vrDevic
e=vrDevice;if(typeof Browser.lockPointer==="undefined")Browser.lockPointer=true;
if(typeof Browser.resizeCanvas==="undefined")Browser.resizeCanvas=false;if(typeo
f Browser.vrDevice==="undefined")Browser.vrDevice=null;var canvas=Module["canvas
"];function fullScreenChange(){Browser.isFullScreen=false;var canvasContainer=ca
nvas.parentNode;if((document["webkitFullScreenElement"]||document["webkitFullscr
eenElement"]||document["mozFullScreenElement"]||document["mozFullscreenElement"]
||document["fullScreenElement"]||document["fullscreenElement"]||document["msFull
ScreenElement"]||document["msFullscreenElement"]||document["webkitCurrentFullScr
eenElement"])===canvasContainer){canvas.cancelFullScreen=document["cancelFullScr
een"]||document["mozCancelFullScreen"]||document["webkitCancelFullScreen"]||docu
ment["msExitFullscreen"]||document["exitFullscreen"]||(function(){});canvas.canc
elFullScreen=canvas.cancelFullScreen.bind(document);if(Browser.lockPointer)canva
s.requestPointerLock();Browser.isFullScreen=true;if(Browser.resizeCanvas)Browser
.setFullScreenCanvasSize()}else{canvasContainer.parentNode.insertBefore(canvas,c
anvasContainer);canvasContainer.parentNode.removeChild(canvasContainer);if(Brows
er.resizeCanvas)Browser.setWindowedCanvasSize()}if(Module["onFullScreen"])Module
["onFullScreen"](Browser.isFullScreen);Browser.updateCanvasDimensions(canvas)}if
(!Browser.fullScreenHandlersInstalled){Browser.fullScreenHandlersInstalled=true;
document.addEventListener("fullscreenchange",fullScreenChange,false);document.ad
dEventListener("mozfullscreenchange",fullScreenChange,false);document.addEventLi
stener("webkitfullscreenchange",fullScreenChange,false);document.addEventListene
r("MSFullscreenChange",fullScreenChange,false)}var canvasContainer=document.crea
teElement("div");canvas.parentNode.insertBefore(canvasContainer,canvas);canvasCo
ntainer.appendChild(canvas);canvasContainer.requestFullScreen=canvasContainer["r
equestFullScreen"]||canvasContainer["mozRequestFullScreen"]||canvasContainer["ms
RequestFullscreen"]||(canvasContainer["webkitRequestFullScreen"]?(function(){can
vasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"])}):null)
;if(vrDevice){canvasContainer.requestFullScreen({vrDisplay:vrDevice})}else{canva
sContainer.requestFullScreen()}}),nextRAF:0,fakeRequestAnimationFrame:(function(
func){var now=Date.now();if(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else
{while(now+2>=Browser.nextRAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Brows
er.nextRAF-now,0);setTimeout(func,delay)}),requestAnimationFrame:function reques
tAnimationFrame(func){if(typeof window==="undefined"){Browser.fakeRequestAnimati
onFrame(func)}else{if(!window.requestAnimationFrame){window.requestAnimationFram
e=window["requestAnimationFrame"]||window["mozRequestAnimationFrame"]||window["w
ebkitRequestAnimationFrame"]||window["msRequestAnimationFrame"]||window["oReques
tAnimationFrame"]||Browser.fakeRequestAnimationFrame}window.requestAnimationFram
e(func)}},safeCallback:(function(func){return(function(){if(!ABORT)return func.a
pply(null,arguments)})}),allowAsyncCallbacks:true,queuedAsyncCallbacks:[],pauseA
syncCallbacks:(function(){Browser.allowAsyncCallbacks=false}),resumeAsyncCallbac
ks:(function(){Browser.allowAsyncCallbacks=true;if(Browser.queuedAsyncCallbacks.
length>0){var callbacks=Browser.queuedAsyncCallbacks;Browser.queuedAsyncCallback
s=[];callbacks.forEach((function(func){func()}))}}),safeRequestAnimationFrame:(f
unction(func){return Browser.requestAnimationFrame((function(){if(ABORT)return;i
f(Browser.allowAsyncCallbacks){func()}else{Browser.queuedAsyncCallbacks.push(fun
c)}}))}),safeSetTimeout:(function(func,timeout){Module["noExitRuntime"]=true;ret
urn setTimeout((function(){if(ABORT)return;if(Browser.allowAsyncCallbacks){func(
)}else{Browser.queuedAsyncCallbacks.push(func)}}),timeout)}),safeSetInterval:(fu
nction(func,timeout){Module["noExitRuntime"]=true;return setInterval((function()
{if(ABORT)return;if(Browser.allowAsyncCallbacks){func()}}),timeout)}),getMimetyp
e:(function(name){return{"jpg":"image/jpeg","jpeg":"image/jpeg","png":"image/png
","bmp":"image/bmp","ogg":"audio/ogg","wav":"audio/wav","mp3":"audio/mpeg"}[name
.substr(name.lastIndexOf(".")+1)]}),getUserMedia:(function(func){if(!window.getU
serMedia){window.getUserMedia=navigator["getUserMedia"]||navigator["mozGetUserMe
dia"]}window.getUserMedia(func)}),getMovementX:(function(event){return event["mo
vementX"]||event["mozMovementX"]||event["webkitMovementX"]||0}),getMovementY:(fu
nction(event){return event["movementY"]||event["mozMovementY"]||event["webkitMov
ementY"]||0}),getMouseWheelDelta:(function(event){var delta=0;switch(event.type)
{case"DOMMouseScroll":delta=event.detail;break;case"mousewheel":delta=event.whee
lDelta;break;case"wheel":delta=event["deltaY"];break;default:throw"unrecognized
mouse wheel event: "+event.type}return delta}),mouseX:0,mouseY:0,mouseMovementX:
0,mouseMovementY:0,touches:{},lastTouches:{},calculateMouseEvent:(function(event
){if(Browser.pointerLock){if(event.type!="mousemove"&&"mozMovementX"in event){Br
owser.mouseMovementX=Browser.mouseMovementY=0}else{Browser.mouseMovementX=Browse
r.getMovementX(event);Browser.mouseMovementY=Browser.getMovementY(event)}if(type
of SDL!="undefined"){Browser.mouseX=SDL.mouseX+Browser.mouseMovementX;Browser.mo
useY=SDL.mouseY+Browser.mouseMovementY}else{Browser.mouseX+=Browser.mouseMovemen
tX;Browser.mouseY+=Browser.mouseMovementY}}else{var rect=Module["canvas"].getBou
ndingClientRect();var cw=Module["canvas"].width;var ch=Module["canvas"].height;v
ar scrollX=typeof window.scrollX!=="undefined"?window.scrollX:window.pageXOffset
;var scrollY=typeof window.scrollY!=="undefined"?window.scrollY:window.pageYOffs
et;if(event.type==="touchstart"||event.type==="touchend"||event.type==="touchmov
e"){var touch=event.touch;if(touch===undefined){return}var adjustedX=touch.pageX
-(scrollX+rect.left);var adjustedY=touch.pageY-(scrollY+rect.top);adjustedX=adju
stedX*(cw/rect.width);adjustedY=adjustedY*(ch/rect.height);var coords={x:adjuste
dX,y:adjustedY};if(event.type==="touchstart"){Browser.lastTouches[touch.identifi
er]=coords;Browser.touches[touch.identifier]=coords}else if(event.type==="touche
nd"||event.type==="touchmove"){Browser.lastTouches[touch.identifier]=Browser.tou
ches[touch.identifier];Browser.touches[touch.identifier]={x:adjustedX,y:adjusted
Y}}return}var x=event.pageX-(scrollX+rect.left);var y=event.pageY-(scrollY+rect.
top);x=x*(cw/rect.width);y=y*(ch/rect.height);Browser.mouseMovementX=x-Browser.m
ouseX;Browser.mouseMovementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y}
}),xhrLoad:(function(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GE
T",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)}),asyncLoad:(function(url,onload,onerror,
noRunDep){Browser.xhrLoad(url,(function(arrayBuffer){assert(arrayBuffer,'Loading
data file "'+url+'" failed (no arrayBuffer).');onload(new Uint8Array(arrayBuffe
r));if(!noRunDep)removeRunDependency("al "+url)}),(function(event){if(onerror){o
nerror()}else{throw'Loading data file "'+url+'" failed.'}}));if(!noRunDep)addRun
Dependency("al "+url)}),resizeListeners:[],updateResizeListeners:(function(){var
canvas=Module["canvas"];Browser.resizeListeners.forEach((function(listener){lis
tener(canvas.width,canvas.height)}))}),setCanvasSize:(function(width,height,noUp
dates){var canvas=Module["canvas"];Browser.updateCanvasDimensions(canvas,width,h
eight);if(!noUpdates)Browser.updateResizeListeners()}),windowedWidth:0,windowedH
eight:0,setFullScreenCanvasSize:(function(){if(typeof SDL!="undefined"){var flag
s=HEAPU32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2];flags=flags|8388608;HEAP32[SDL.s
creen+Runtime.QUANTUM_SIZE*0>>2]=flags}Browser.updateResizeListeners()}),setWind
owedCanvasSize:(function(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.scr
een+Runtime.QUANTUM_SIZE*0>>2];flags=flags&~8388608;HEAP32[SDL.screen+Runtime.QU
ANTUM_SIZE*0>>2]=flags}Browser.updateResizeListeners()}),updateCanvasDimensions:
(function(canvas,wNative,hNative){if(wNative&&hNative){canvas.widthNative=wNativ
e;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.hei
ghtNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]&&Module["fo
rcedAspectRatio"]>0){if(w/h<Module["forcedAspectRatio"]){w=Math.round(h*Module["
forcedAspectRatio"])}else{h=Math.round(w/Module["forcedAspectRatio"])}}if((docum
ent["webkitFullScreenElement"]||document["webkitFullscreenElement"]||document["m
ozFullScreenElement"]||document["mozFullscreenElement"]||document["fullScreenEle
ment"]||document["fullscreenElement"]||document["msFullScreenElement"]||document
["msFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvas.pa
rentNode&&typeof screen!="undefined"){var factor=Math.min(screen.width/w,screen.
height/h);w=Math.round(w*factor);h=Math.round(h*factor)}if(Browser.resizeCanvas)
{if(canvas.width!=w)canvas.width=w;if(canvas.height!=h)canvas.height=h;if(typeof
canvas.style!="undefined"){canvas.style.removeProperty("width");canvas.style.re
moveProperty("height")}}else{if(canvas.width!=wNative)canvas.width=wNative;if(ca
nvas.height!=hNative)canvas.height=hNative;if(typeof canvas.style!="undefined"){
if(w!=wNative||h!=hNative){canvas.style.setProperty("width",w+"px","important");
canvas.style.setProperty("height",h+"px","important")}else{canvas.style.removePr
operty("width");canvas.style.removeProperty("height")}}}}),wgetRequests:{},nextW
getRequestHandle:0,getNextWgetRequestHandle:(function(){var handle=Browser.nextW
getRequestHandle;Browser.nextWgetRequestHandle++;return handle})};function _time
(ptr){var ret=Date.now()/1e3|0;if(ptr){HEAP32[ptr>>2]=ret}return ret}___errno_st
ate=Runtime.staticAlloc(4);HEAP32[___errno_state>>2]=0;FS.staticInit();__ATINIT_
_.unshift({func:(function(){if(!Module["noFSInit"]&&!FS.init.initialized)FS.init
()})});__ATMAIN__.push({func:(function(){FS.ignorePermissions=false})});__ATEXIT
__.push({func:(function(){FS.quit()})});Module["FS_createFolder"]=FS.createFolde
r;Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDat
aFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_createL
azyFile"]=FS.createLazyFile;Module["FS_createLink"]=FS.createLink;Module["FS_cre
ateDevice"]=FS.createDevice;__ATINIT__.unshift({func:(function(){TTY.init()})});
__ATEXIT__.push({func:(function(){TTY.shutdown()})});if(ENVIRONMENT_IS_NODE){var
fs=require("fs");var NODEJS_PATH=require("path");NODEFS.staticInit()}__ATINIT__
.push({func:(function(){SOCKFS.root=FS.mount(SOCKFS,{},null)})});Module["request
FullScreen"]=function Module_requestFullScreen(lockPointer,resizeCanvas,vrDevice
){Browser.requestFullScreen(lockPointer,resizeCanvas,vrDevice)};Module["requestA
nimationFrame"]=function Module_requestAnimationFrame(func){Browser.requestAnima
tionFrame(func)};Module["setCanvasSize"]=function Module_setCanvasSize(width,hei
ght,noUpdates){Browser.setCanvasSize(width,height,noUpdates)};Module["pauseMainL
oop"]=function Module_pauseMainLoop(){Browser.mainLoop.pause()};Module["resumeMa
inLoop"]=function Module_resumeMainLoop(){Browser.mainLoop.resume()};Module["get
UserMedia"]=function Module_getUserMedia(){Browser.getUserMedia()};STACK_BASE=ST
ACKTOP=Runtime.alignMemory(STATICTOP);staticSealed=true;STACK_MAX=STACK_BASE+TOT
AL_STACK;DYNAMIC_BASE=DYNAMICTOP=Runtime.alignMemory(STACK_MAX);assert(DYNAMIC_B
ASE<TOTAL_MEMORY,"TOTAL_MEMORY not big enough for stack");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_DYNAMIC);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;asm["setThrew"](1,0)}}Module.asmGlobalArg={"M
ath":Math,"Int8Array":Int8Array,"Int16Array":Int16Array,"Int32Array":Int32Array,
"Uint8Array":Uint8Array,"Uint16Array":Uint16Array,"Uint32Array":Uint32Array,"Flo
at32Array":Float32Array,"Float64Array":Float64Array,"NaN":NaN,"Infinity":Infinit
y};Module.asmLibraryArg={"abort":abort,"assert":assert,"invoke_iiii":invoke_iiii
,"_fabs":_fabs,"_fflush":_fflush,"__formatString":__formatString,"_printf":_prin
tf,"_send":_send,"_pwrite":_pwrite,"_emscripten_set_main_loop":_emscripten_set_m
ain_loop,"_abort":_abort,"_emscripten_set_main_loop_timing":_emscripten_set_main
_loop_timing,"_fwrite":_fwrite,"_sbrk":_sbrk,"_mkport":_mkport,"_fprintf":_fprin
tf,"__reallyNegative":__reallyNegative,"_emscripten_memcpy_big":_emscripten_memc
py_big,"_fileno":_fileno,"_write":_write,"_time":_time,"_sysconf":_sysconf,"___e
rrno_location":___errno_location,"___setErrNo":___setErrNo,"STACKTOP":STACKTOP,"
STACK_MAX":STACK_MAX,"tempDoublePtr":tempDoublePtr,"ABORT":ABORT,"cttz_i8":cttz_
i8};// EMSCRIPTEN_START_ASM | |
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k|0}while(0);c[j>>2]=0;c[(xa()|0)>>2]=84;k=-1;i=g;return k|0}function La(a){a=a
|0;var b=0;if(!a)b=1;else b=(c[a>>2]|0)==0;return b&1|0}function Ma(a,b,d){a=a|0
;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;e=a+84|0;f=c[e>>2]|0;g=d+256|0;h=fb(f,0,g)|
0;if(!h)i=g;else i=h-f|0;h=i>>>0<d>>>0?i:d;pb(b|0,f|0,h|0)|0;c[a+4>>2]=f+h;b=f+i
|0;c[a+8>>2]=b;c[e>>2]=b;return h|0}function Na(a,b,d){a=a|0;b=b|0;d=d|0;var e=0
,f=0;e=i;i=i+16|0;f=e;c[f>>2]=d;d=Pa(a,b,f)|0;i=e;return d|0}function Oa(e,f,j){
e=e|0;f=f|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=
0,z=0,A=0,B=0,D=0,E=0,F=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,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,j
a=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,z
a=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Z
a=0,_a=0,$a=0,ab=0,bb=0,cb=0,db=0,eb=0,fb=0,gb=0,hb=0,ib=0,jb=0.0,lb=0,mb=0,nb=0
,ob=0,pb=0,qb=0,rb=0,sb=0,tb=0,ub=0,vb=0;k=i;i=i+304|0;l=k+16|0;m=k+8|0;n=k+33|0
;o=k;p=k+32|0;q=a[f>>0]|0;if(!(q<<24>>24)){r=0;i=k;return r|0}s=e+4|0;t=e+100|0;
u=e+108|0;v=e+8|0;w=n+10|0;x=n+33|0;y=m+4|0;z=n+46|0;A=n+94|0;B=q;q=0;D=f;f=0;E=
0;F=0;a:while(1){b:do if(!(Ua(B&255)|0)){G=(a[D>>0]|0)==37;c:do if(G){H=D+1|0;I=
a[H>>0]|0;do if(I<<24>>24==37)break c;else if(I<<24>>24==42){J=0;K=D+2|0}else{L=
(I&255)+-48|0;if(L>>>0<10?(a[D+2>>0]|0)==36:0){c[l>>2]=c[j>>2];M=L;while(1){L=c[
l>>2]|0;N=c[L>>2]|0;c[l>>2]=L+4;if(M>>>0>1)M=M+-1|0;else{O=N;break}}J=O;K=D+3|0;
break}M=c[j>>2]|0;N=c[M>>2]|0;c[j>>2]=M+4;J=N;K=H}while(0);H=a[K>>0]|0;I=H&255;i
f((I+-48|0)>>>0<10){N=I;I=K;M=0;while(1){L=(M*10|0)+-48+N|0;P=I+1|0;Q=a[P>>0]|0;
N=Q&255;if((N+-48|0)>>>0>=10){R=Q;S=P;T=L;break}else{I=P;M=L}}}else{R=H;S=K;T=0}
if(R<<24>>24==109){M=S+1|0;U=a[M>>0]|0;V=(J|0)!=0&1;W=M;X=0;Y=0}else{U=R;V=0;W=S
;X=E;Y=F}M=W+1|0;switch(U&255|0){case 104:{I=(a[M>>0]|0)==104;Z=I?W+2|0:M;_=I?-2
:-1;break}case 116:case 122:{Z=M;_=1;break}case 76:{Z=M;_=2;break}case 110:case
112:case 67:case 83:case 91:case 99:case 115:case 88:case 71:case 70:case 69:cas
e 65:case 103:case 102:case 101:case 97:case 120:case 117:case 111:case 105:case
100:{Z=W;_=0;break}case 106:{Z=M;_=3;break}case 108:{I=(a[M>>0]|0)==108;Z=I?W+2
|0:M;_=I?3:1;break}default:{$=V;aa=q;ba=X;ca=Y;da=163;break a}}I=d[Z>>0]|0;M=(I&
47|0)==3;N=M?I|32:I;I=M?1:_;if((N|0)==99){ea=f;fa=(T|0)<1?1:T}else if((N|0)==110
){if(!J){ga=q;ha=Z;ia=f;ja=X;ka=Y;break b}switch(I|0){case -2:{a[J>>0]=f;ga=q;ha
=Z;ia=f;ja=X;ka=Y;break b;break}case -1:{b[J>>1]=f;ga=q;ha=Z;ia=f;ja=X;ka=Y;brea
k b;break}case 0:{c[J>>2]=f;ga=q;ha=Z;ia=f;ja=X;ka=Y;break b;break}case 1:{c[J>>
2]=f;ga=q;ha=Z;ia=f;ja=X;ka=Y;break b;break}case 3:{M=J;c[M>>2]=f;c[M+4>>2]=((f|
0)<0)<<31>>31;ga=q;ha=Z;ia=f;ja=X;ka=Y;break b;break}default:{ga=q;ha=Z;ia=f;ja=
X;ka=Y;break b}}}else if((N|0)==91){ea=f;fa=T}else{Xa(e,0);do{M=c[s>>2]|0;if(M>>
>0<(c[t>>2]|0)>>>0){c[s>>2]=M+1;la=d[M>>0]|0}else la=Ya(e)|0}while((Ua(la)|0)!=0
);H=c[s>>2]|0;if(!(c[t>>2]|0))ma=H;else{M=H+-1|0;c[s>>2]=M;ma=M}ea=(c[u>>2]|0)+f
+ma-(c[v>>2]|0)|0;fa=T}Xa(e,fa);M=c[s>>2]|0;H=c[t>>2]|0;if(M>>>0<H>>>0){c[s>>2]=
M+1;na=H}else{if((Ya(e)|0)<0){$=V;aa=q;ba=X;ca=Y;da=163;break a}na=c[t>>2]|0}if(
na)c[s>>2]=(c[s>>2]|0)+-1;d:do switch(N|0){case 91:case 99:case 115:{H=(N|0)==99
;e:do if((N&239|0)==99){kb(n|0,-1,257)|0;a[n>>0]=0;if((N|0)==115){a[x>>0]=0;a[w+
0>>0]=0;a[w+1>>0]=0;a[w+2>>0]=0;a[w+3>>0]=0;a[w+4>>0]=0;oa=Z}else oa=Z}else{M=Z+
1|0;L=(a[M>>0]|0)==94;P=L&1;Q=L?M:Z;pa=L?Z+2|0:M;kb(n|0,L&1|0,257)|0;a[n>>0]=0;L
=a[pa>>0]|0;if(L<<24>>24==45){M=(P^1)&255;a[z>>0]=M;qa=M;ra=Q+2|0}else if(L<<24>
>24==93){L=(P^1)&255;a[A>>0]=L;qa=L;ra=Q+2|0}else{qa=(P^1)&255;ra=pa}pa=ra;while
(1){P=a[pa>>0]|0;if(P<<24>>24==45){Q=pa+1|0;L=a[Q>>0]|0;if(!(L<<24>>24==93|L<<24
>>24==0)){M=a[pa+-1>>0]|0;if((M&255)<(L&255)){sa=M&255;do{sa=sa+1|0;a[n+sa>>0]=q
a;M=a[Q>>0]|0}while((sa|0)<(M&255|0));ta=M;ua=Q}else{ta=L;ua=Q}}else{ta=45;ua=pa
}}else if(P<<24>>24==93){oa=pa;break e}else if(!(P<<24>>24)){$=V;aa=q;ba=X;ca=Y;
da=163;break a}else{ta=P;ua=pa}a[n+((ta&255)+1)>>0]=qa;pa=ua+1|0}}while(0);pa=H?
fa+1|0:31;sa=(I|0)==1;M=(V|0)!=0;f:do if(sa){if(M){va=Ra(pa<<2)|0;if(!va){$=V;aa
=q;ba=0;ca=va;da=163;break a}else wa=va}else wa=J;c[m>>2]=0;c[y>>2]=0;va=0;xa=pa
;ya=wa;g:while(1){if(!ya)while(1){za=c[s>>2]|0;if(za>>>0<(c[t>>2]|0)>>>0){c[s>>2
]=za+1;Aa=d[za>>0]|0}else Aa=Ya(e)|0;if(!(a[n+(Aa+1)>>0]|0)){Ba=va;Ca=0;break g}
a[p>>0]=Aa;za=Ka(o,p,1,m)|0;if((za|0)==-2)continue;else if((za|0)==-1){$=V;aa=q;
ba=0;ca=0;da=163;break a}if(M&(va|0)==(xa|0)){Da=va;break}}else{if(M)Ea=va;else{
Fa=va;Ga=ya;da=85;break}while(1){while(1){P=c[s>>2]|0;if(P>>>0<(c[t>>2]|0)>>>0){
c[s>>2]=P+1;Ha=d[P>>0]|0}else Ha=Ya(e)|0;if(!(a[n+(Ha+1)>>0]|0)){Ba=Ea;Ca=ya;bre
ak g}a[p>>0]=Ha;P=Ka(o,p,1,m)|0;if((P|0)==-1){$=V;aa=q;ba=0;ca=ya;da=163;break a
}else if((P|0)!=-2)break}c[ya+(Ea<<2)>>2]=c[o>>2];Ea=Ea+1|0;if((Ea|0)==(xa|0)){D
a=xa;break}}}P=xa<<1|1;Q=Ta(ya,P<<2)|0;if(!Q){$=V;aa=q;ba=0;ca=ya;da=163;break a
}va=Da;xa=P;ya=Q}h:do if((da|0)==85){da=0;ya=Fa;while(1){while(1){xa=c[s>>2]|0;i
f(xa>>>0<(c[t>>2]|0)>>>0){c[s>>2]=xa+1;Ia=d[xa>>0]|0}else Ia=Ya(e)|0;if(!(a[n+(I
a+1)>>0]|0)){Ba=ya;Ca=Ga;break h}a[p>>0]=Ia;xa=Ka(o,p,1,m)|0;if((xa|0)==-1){$=0;
aa=q;ba=0;ca=Ga;da=163;break a}else if((xa|0)!=-2)break}c[Ga+(ya<<2)>>2]=c[o>>2]
;ya=ya+1|0}}while(0);if(!(La(m)|0)){$=V;aa=q;ba=0;ca=Ca;da=163;break a}else{Ja=B
a;Ma=0;Na=Ca}}else{if(M){ya=Ra(pa)|0;if(!ya){$=V;aa=q;ba=0;ca=0;da=163;break a}e
lse{Oa=0;Pa=pa;Qa=ya}while(1){ya=Oa;do{xa=c[s>>2]|0;if(xa>>>0<(c[t>>2]|0)>>>0){c
[s>>2]=xa+1;Za=d[xa>>0]|0}else Za=Ya(e)|0;if(!(a[n+(Za+1)>>0]|0)){Ja=ya;Ma=Qa;Na
=0;break f}a[Qa+ya>>0]=Za;ya=ya+1|0}while((ya|0)!=(Pa|0));ya=Pa<<1|1;xa=Ta(Qa,ya
)|0;if(!xa){$=V;aa=q;ba=Qa;ca=0;da=163;break a}else{va=Pa;Pa=ya;Qa=xa;Oa=va}}}if
(!J){va=na;while(1){xa=c[s>>2]|0;if(xa>>>0<va>>>0){c[s>>2]=xa+1;_a=d[xa>>0]|0}el
se _a=Ya(e)|0;if(!(a[n+(_a+1)>>0]|0)){Ja=0;Ma=0;Na=0;break f}va=c[t>>2]|0}}else{
va=na;xa=0;while(1){ya=c[s>>2]|0;if(ya>>>0<va>>>0){c[s>>2]=ya+1;$a=d[ya>>0]|0}el
se $a=Ya(e)|0;if(!(a[n+($a+1)>>0]|0)){Ja=xa;Ma=J;Na=0;break f}a[J+xa>>0]=$a;va=c
[t>>2]|0;xa=xa+1|0}}}while(0);pa=c[s>>2]|0;if(!(c[t>>2]|0))ab=pa;else{xa=pa+-1|0
;c[s>>2]=xa;ab=xa}xa=ab-(c[v>>2]|0)+(c[u>>2]|0)|0;if(!xa){bb=V;cb=q;db=Ma;eb=Na;
break a}if(!((xa|0)==(fa|0)|H^1)){bb=V;cb=q;db=Ma;eb=Na;break a}do if(M)if(sa){c
[J>>2]=Na;break}else{c[J>>2]=Ma;break}while(0);if(!H){if(Na)c[Na+(Ja<<2)>>2]=0;i
f(!Ma){fb=oa;gb=0;hb=Na}else{a[Ma+Ja>>0]=0;fb=oa;gb=Ma;hb=Na}}else{fb=oa;gb=Ma;h
b=Na}break}case 111:{ib=8;da=145;break}case 117:case 100:{ib=10;da=145;break}cas
e 105:{ib=0;da=145;break}case 120:case 88:case 112:{ib=16;da=145;break}case 71:c
ase 103:case 70:case 102:case 69:case 101:case 65:case 97:{jb=+Wa(e,I,0);if((c[u
>>2]|0)==((c[v>>2]|0)-(c[s>>2]|0)|0)){bb=V;cb=q;db=X;eb=Y;break a}if(J)if(!I){g[
J>>2]=jb;fb=Z;gb=X;hb=Y;break d}else if((I|0)==1){h[J>>3]=jb;fb=Z;gb=X;hb=Y;brea
k d}else if((I|0)==2){h[J>>3]=jb;fb=Z;gb=X;hb=Y;break d}else{fb=Z;gb=X;hb=Y;brea
k d}else{fb=Z;gb=X;hb=Y}break}default:{fb=Z;gb=X;hb=Y}}while(0);i:do if((da|0)==
145){da=0;sa=Va(e,ib,0,-1,-1)|0;if((c[u>>2]|0)==((c[v>>2]|0)-(c[s>>2]|0)|0)){bb=
V;cb=q;db=X;eb=Y;break a}if((N|0)==112&(J|0)!=0){c[J>>2]=sa;fb=Z;gb=X;hb=Y;break
}if(!J){fb=Z;gb=X;hb=Y}else switch(I|0){case -1:{b[J>>1]=sa;fb=Z;gb=X;hb=Y;break
i;break}case 0:{c[J>>2]=sa;fb=Z;gb=X;hb=Y;break i;break}case 1:{c[J>>2]=sa;fb=Z
;gb=X;hb=Y;break i;break}case 3:{M=J;c[M>>2]=sa;c[M+4>>2]=C;fb=Z;gb=X;hb=Y;break
i;break}case -2:{a[J>>0]=sa;fb=Z;gb=X;hb=Y;break i;break}default:{fb=Z;gb=X;hb=
Y;break i}}}while(0);ga=((J|0)!=0&1)+q|0;ha=fb;ia=(c[u>>2]|0)+ea+(c[s>>2]|0)-(c[
v>>2]|0)|0;ja=gb;ka=hb;break b}while(0);I=D+(G&1)|0;Xa(e,0);N=c[s>>2]|0;if(N>>>0
<(c[t>>2]|0)>>>0){c[s>>2]=N+1;lb=d[N>>0]|0}else lb=Ya(e)|0;if((lb|0)!=(d[I>>0]|0
)){mb=lb;nb=q;ob=E;pb=F;da=19;break a}ga=q;ha=I;ia=f+1|0;ja=E;ka=F}else{I=D;whil
e(1){N=I+1|0;if(!(Ua(d[N>>0]|0)|0)){qb=I;break}else I=N}Xa(e,0);do{I=c[s>>2]|0;i
f(I>>>0<(c[t>>2]|0)>>>0){c[s>>2]=I+1;rb=d[I>>0]|0}else rb=Ya(e)|0}while((Ua(rb)|
0)!=0);I=c[s>>2]|0;if(!(c[t>>2]|0))sb=I;else{G=I+-1|0;c[s>>2]=G;sb=G}ga=q;ha=qb;
ia=(c[u>>2]|0)+f+sb-(c[v>>2]|0)|0;ja=E;ka=F}while(0);D=ha+1|0;B=a[D>>0]|0;if(!(B
<<24>>24)){r=ga;da=167;break}else{q=ga;f=ia;E=ja;F=ka}}if((da|0)==19){if(c[t>>2]
|0)c[s>>2]=(c[s>>2]|0)+-1;if((mb|0)>-1|(nb|0)!=0){r=nb;i=k;return r|0}else{tb=0;
ub=ob;vb=pb;da=164}}else if((da|0)==163)if(!aa){tb=$;ub=ba;vb=ca;da=164}else{bb=
$;cb=aa;db=ba;eb=ca}else if((da|0)==167){i=k;return r|0}if((da|0)==164){bb=tb;cb
=-1;db=ub;eb=vb}if(!bb){r=cb;i=k;return r|0}Sa(db);Sa(eb);r=cb;i=k;return r|0}fu
nction Pa(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i;i=i+112|0;f=e;g=f+0|0
;h=g+112|0;do{c[g>>2]=0;g=g+4|0}while((g|0)<(h|0));c[f+32>>2]=1;c[f+44>>2]=a;c[f
+76>>2]=-1;c[f+84>>2]=a;a=Oa(f,b,d)|0;i=e;return a|0}function Qa(a,b,c){a=a|0;b=
b|0;c=c|0;return Ma(a,b,c)|0}function Ra(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=
0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=
0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=
0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,ma=
0,na=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=
0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0,Wa=
0,Xa=0,Ya=0,Za=0,_a=0,$a=0,ab=0,bb=0,cb=0;do if(a>>>0<245){if(a>>>0<11)b=16;else
b=a+11&-8;d=b>>>3;e=c[102]|0;f=e>>>d;if(f&3){g=(f&1^1)+d|0;h=g<<1;i=448+(h<<2)|
0;j=448+(h+2<<2)|0;h=c[j>>2]|0;k=h+8|0;l=c[k>>2]|0;do if((i|0)!=(l|0)){if(l>>>0<
(c[106]|0)>>>0)la();m=l+12|0;if((c[m>>2]|0)==(h|0)){c[m>>2]=i;c[j>>2]=l;break}el
se la()}else c[102]=e&~(1<<g);while(0);l=g<<3;c[h+4>>2]=l|3;j=h+(l|4)|0;c[j>>2]=
c[j>>2]|1;n=k;return n|0}j=c[104]|0;if(b>>>0>j>>>0){if(f){l=2<<d;i=f<<d&(l|0-l);
l=(i&0-i)+-1|0;i=l>>>12&16;m=l>>>i;l=m>>>5&8;o=m>>>l;m=o>>>2&4;p=o>>>m;o=p>>>1&2
;q=p>>>o;p=q>>>1&1;r=(l|i|m|o|p)+(q>>>p)|0;p=r<<1;q=448+(p<<2)|0;o=448+(p+2<<2)|
0;p=c[o>>2]|0;m=p+8|0;i=c[m>>2]|0;do if((q|0)!=(i|0)){if(i>>>0<(c[106]|0)>>>0)la
();l=i+12|0;if((c[l>>2]|0)==(p|0)){c[l>>2]=q;c[o>>2]=i;s=c[104]|0;break}else la(
)}else{c[102]=e&~(1<<r);s=j}while(0);j=r<<3;e=j-b|0;c[p+4>>2]=b|3;i=p+b|0;c[p+(b
|4)>>2]=e|1;c[p+j>>2]=e;if(s){j=c[107]|0;o=s>>>3;q=o<<1;d=448+(q<<2)|0;f=c[102]|
0;k=1<<o;if(f&k){o=448+(q+2<<2)|0;h=c[o>>2]|0;if(h>>>0<(c[106]|0)>>>0)la();else{
t=o;u=h}}else{c[102]=f|k;t=448+(q+2<<2)|0;u=d}c[t>>2]=j;c[u+12>>2]=j;c[j+8>>2]=u
;c[j+12>>2]=d}c[104]=e;c[107]=i;n=m;return n|0}i=c[103]|0;if(i){e=(i&0-i)+-1|0;i
=e>>>12&16;d=e>>>i;e=d>>>5&8;j=d>>>e;d=j>>>2&4;q=j>>>d;j=q>>>1&2;k=q>>>j;q=k>>>1
&1;f=c[712+((e|i|d|j|q)+(k>>>q)<<2)>>2]|0;q=(c[f+4>>2]&-8)-b|0;k=f;j=f;while(1){
f=c[k+16>>2]|0;if(!f){d=c[k+20>>2]|0;if(!d){v=q;w=j;break}else x=d}else x=f;f=(c
[x+4>>2]&-8)-b|0;d=f>>>0<q>>>0;q=d?f:q;k=x;j=d?x:j}j=c[106]|0;if(w>>>0<j>>>0)la(
);k=w+b|0;if(w>>>0>=k>>>0)la();q=c[w+24>>2]|0;m=c[w+12>>2]|0;do if((m|0)==(w|0))
{p=w+20|0;r=c[p>>2]|0;if(!r){d=w+16|0;f=c[d>>2]|0;if(!f){y=0;break}else{z=f;A=d}
}else{z=r;A=p}while(1){p=z+20|0;r=c[p>>2]|0;if(r){z=r;A=p;continue}p=z+16|0;r=c[
p>>2]|0;if(!r){B=z;C=A;break}else{z=r;A=p}}if(C>>>0<j>>>0)la();else{c[C>>2]=0;y=
B;break}}else{p=c[w+8>>2]|0;if(p>>>0<j>>>0)la();r=p+12|0;if((c[r>>2]|0)!=(w|0))l
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){m=O<<Y;k=i;while(1){r=k+(m>>>31<<2)+16|0;e=c[r>>2]|0;if(!e){Z=r;_=k;break}if((
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0;$=c[107]|0;if(O>>>0>15){c[107]=$+F;c[104]=O;c[$+(F+4)>>2]=O|1;c[$+P>>2]=O;c[$+
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|0;if(!($+-1&$)){c[222]=$;c[221]=$;c[223]=-1;c[224]=-1;c[225]=0;c[213]=0;c[220]=
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{Y=c[108]|0;e:do if(Y){W=856|0;while(1){X=c[W>>2]|0;if(X>>>0<=Y>>>0?(V=W+4|0,(X+
(c[V>>2]|0)|0)>>>0>Y>>>0):0){aa=W;ba=V;ca=W;break}W=c[W+8>>2]|0;if(!W){da=181;br
eak e}}if(ca){W=_-(c[105]|0)&Z;if(W>>>0<2147483647){V=oa(W|0)|0;if((V|0)==((c[aa
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:0){ia=0;break}V=oa(ja|0)|0;if((V|0)==(Y|0)){ea=Y;fa=ja;da=190}else{ga=V;ha=ja;d
a=191}}else ia=0}else ia=0}while(0);f:do if((da|0)==190)if((ea|0)==(-1|0))ia=fa;
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0)&ha>>>0<2147483647&$>>>0>ha>>>0?(Y=c[222]|0,q=P-ha+Y&0-Y,q>>>0<2147483647):0)i
f((oa(q|0)|0)==(-1|0)){oa(V|0)|0;ia=0;break f}else{na=q+ha|0;break}else na=ha;wh
ile(0);if((ga|0)==(-1|0))ia=0;else{ka=ga;ma=na;da=201;break d}}while(0);c[213]=c
[213]|4;pa=ia;da=198}else{pa=0;da=198}while(0);if((((da|0)==198?O>>>0<2147483647
:0)?(ia=oa(O|0)|0,O=oa(0)|0,(ia|0)!=(-1|0)&(O|0)!=(-1|0)&ia>>>0<O>>>0):0)?(na=O-
ia|0,O=na>>>0>(F+40|0)>>>0,O):0){ka=ia;ma=O?na:pa;da=201}if((da|0)==201){pa=(c[2
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{na=856|0;do{O=c[na>>2]|0;ia=na+4|0;ga=c[ia>>2]|0;if((ka|0)==(O+ga|0)){qa=O;ra=i
a;sa=ga;ta=na;da=213;break}na=c[na+8>>2]|0}while((na|0)!=0);if(((da|0)==213?(c[t
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;c[pa+(ua+4)>>2]=ga|1;c[pa+(na+4)>>2]=40;c[109]=c[224];break}na=c[106]|0;if(ka>>
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a|0)){za=ga;Aa=ga;da=223;break}ga=c[ga+8>>2]|0}while((ga|0)!=0);if((da|0)==223?(
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if(!(ga&7))Ba=0;else Ba=0-ga&7;ga=ka+(ma+8)|0;if(!(ga&7))Ca=0;else Ca=0-ga&7;ga=
ka+(Ca+ma)|0;na=Ba+F|0;ia=ka+na|0;O=ga-(ka+Ba)-F|0;c[ka+(Ba+4)>>2]=F|3;h:do if((
ga|0)!=(pa|0)){if((ga|0)==(c[107]|0)){ha=(c[104]|0)+O|0;c[104]=ha;c[107]=ia;c[ka
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3|0)==1){$=P&-8;fa=P>>>3;i:do if(P>>>0>=256){ea=c[ka+((Ca|24)+ma)>>2]|0;ja=c[ka+
(ma+12+Ca)>>2]|0;do if((ja|0)==(ga|0)){ba=Ca|16;aa=ka+(ha+ba)|0;Z=c[aa>>2]|0;if(
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>>2]|0;if(!Z){Ga=Ea;Ha=Fa;break}else{Ea=Z;Fa=aa}}if(Ha>>>0<ya>>>0)la();else{c[Ha
>>2]=0;Da=Ga;break}}else{aa=c[ka+((Ca|8)+ma)>>2]|0;if(aa>>>0<ya>>>0)la();Z=aa+12
|0;if((c[Z>>2]|0)!=(ga|0))la();_=ja+8|0;if((c[_>>2]|0)==(ga|0)){c[Z>>2]=ja;c[_>>
2]=aa;Da=ja;break}else la()}while(0);if(!ea)break;ja=c[ka+(ma+28+Ca)>>2]|0;aa=71
2+(ja<<2)|0;do if((ga|0)!=(c[aa>>2]|0)){if(ea>>>0<(c[106]|0)>>>0)la();_=ea+16|0;
if((c[_>>2]|0)==(ga|0))c[_>>2]=Da;else c[ea+20>>2]=Da;if(!Da)break i}else{c[aa>>
2]=Da;if(Da)break;c[103]=c[103]&~(1<<ja);break i}while(0);ja=c[106]|0;if(Da>>>0<
ja>>>0)la();c[Da+24>>2]=ea;aa=Ca|16;_=c[ka+(aa+ma)>>2]|0;do if(_)if(_>>>0<ja>>>0
)la();else{c[Da+16>>2]=_;c[_+24>>2]=Da;break}while(0);_=c[ka+(ha+aa)>>2]|0;if(!_
)break;if(_>>>0<(c[106]|0)>>>0)la();else{c[Da+20>>2]=_;c[_+24>>2]=Da;break}}else
{_=c[ka+((Ca|8)+ma)>>2]|0;ja=c[ka+(ma+12+Ca)>>2]|0;ea=448+(fa<<1<<2)|0;do if((_|
0)!=(ea|0)){if(_>>>0<ya>>>0)la();if((c[_+12>>2]|0)==(ga|0))break;la()}while(0);i
f((ja|0)==(_|0)){c[102]=c[102]&~(1<<fa);break}do if((ja|0)==(ea|0))Ia=ja+8|0;els
e{if(ja>>>0<ya>>>0)la();aa=ja+8|0;if((c[aa>>2]|0)==(ga|0)){Ia=aa;break}la()}whil
e(0);c[_+12>>2]=ja;c[Ia>>2]=_}while(0);Ja=ka+(($|Ca)+ma)|0;Ka=$+O|0}else{Ja=ga;K
a=O}fa=Ja+4|0;c[fa>>2]=c[fa>>2]&-2;c[ka+(na+4)>>2]=Ka|1;c[ka+(Ka+na)>>2]=Ka;fa=K
a>>>3;if(Ka>>>0<256){ha=fa<<1;P=448+(ha<<2)|0;ea=c[102]|0;aa=1<<fa;do if(!(ea&aa
)){c[102]=ea|aa;La=448+(ha+2<<2)|0;Ma=P}else{fa=448+(ha+2<<2)|0;Z=c[fa>>2]|0;if(
Z>>>0>=(c[106]|0)>>>0){La=fa;Ma=Z;break}la()}while(0);c[La>>2]=ia;c[Ma+12>>2]=ia
;c[ka+(na+8)>>2]=Ma;c[ka+(na+12)>>2]=P;break}ha=Ka>>>8;do if(!ha)Na=0;else{if(Ka
>>>0>16777215){Na=31;break}aa=(ha+1048320|0)>>>16&8;ea=ha<<aa;$=(ea+520192|0)>>>
16&4;Z=ea<<$;ea=(Z+245760|0)>>>16&2;fa=14-($|aa|ea)+(Z<<ea>>>15)|0;Na=Ka>>>(fa+7
|0)&1|fa<<1}while(0);ha=712+(Na<<2)|0;c[ka+(na+28)>>2]=Na;c[ka+(na+20)>>2]=0;c[k
a+(na+16)>>2]=0;P=c[103]|0;fa=1<<Na;if(!(P&fa)){c[103]=P|fa;c[ha>>2]=ia;c[ka+(na
+24)>>2]=ha;c[ka+(na+12)>>2]=ia;c[ka+(na+8)>>2]=ia;break}fa=c[ha>>2]|0;if((Na|0)
==31)Oa=0;else Oa=25-(Na>>>1)|0;j:do if((c[fa+4>>2]&-8|0)!=(Ka|0)){ha=Ka<<Oa;P=f
a;while(1){ea=P+(ha>>>31<<2)+16|0;Z=c[ea>>2]|0;if(!Z){Pa=ea;Qa=P;break}if((c[Z+4
>>2]&-8|0)==(Ka|0)){Ra=Z;break j}else{ha=ha<<1;P=Z}}if(Pa>>>0<(c[106]|0)>>>0)la(
);else{c[Pa>>2]=ia;c[ka+(na+24)>>2]=Qa;c[ka+(na+12)>>2]=ia;c[ka+(na+8)>>2]=ia;br
eak h}}else Ra=fa;while(0);fa=Ra+8|0;P=c[fa>>2]|0;ha=c[106]|0;if(Ra>>>0>=ha>>>0&
P>>>0>=ha>>>0){c[P+12>>2]=ia;c[fa>>2]=ia;c[ka+(na+8)>>2]=P;c[ka+(na+12)>>2]=Ra;c
[ka+(na+24)>>2]=0;break}else la()}else{P=(c[105]|0)+O|0;c[105]=P;c[108]=ia;c[ka+
(na+4)>>2]=P|1}while(0);n=ka+(Ba|8)|0;return n|0}na=856|0;while(1){ia=c[na>>2]|0
;if(ia>>>0<=pa>>>0?(O=c[na+4>>2]|0,ga=ia+O|0,ga>>>0>pa>>>0):0){Sa=ia;Ta=O;Ua=ga;
break}na=c[na+8>>2]|0}na=Sa+(Ta+-39)|0;if(!(na&7))Va=0;else Va=0-na&7;na=Sa+(Ta+
-47+Va)|0;ga=na>>>0<(pa+16|0)>>>0?pa:na;na=ga+8|0;O=ka+8|0;if(!(O&7))Wa=0;else W
a=0-O&7;O=ma+-40-Wa|0;c[108]=ka+Wa;c[105]=O;c[ka+(Wa+4)>>2]=O|1;c[ka+(ma+-36)>>2
]=40;c[109]=c[224];c[ga+4>>2]=27;c[na+0>>2]=c[214];c[na+4>>2]=c[215];c[na+8>>2]=
c[216];c[na+12>>2]=c[217];c[214]=ka;c[215]=ma;c[217]=0;c[216]=na;na=ga+28|0;c[na
>>2]=7;if((ga+32|0)>>>0<Ua>>>0){O=na;do{na=O;O=O+4|0;c[O>>2]=7}while((na+8|0)>>>
0<Ua>>>0)}if((ga|0)!=(pa|0)){O=ga-pa|0;na=pa+(O+4)|0;c[na>>2]=c[na>>2]&-2;c[pa+4
>>2]=O|1;c[pa+O>>2]=O;na=O>>>3;if(O>>>0<256){ia=na<<1;P=448+(ia<<2)|0;fa=c[102]|
0;ha=1<<na;do if(!(fa&ha)){c[102]=fa|ha;Xa=448+(ia+2<<2)|0;Ya=P}else{na=448+(ia+
2<<2)|0;_=c[na>>2]|0;if(_>>>0>=(c[106]|0)>>>0){Xa=na;Ya=_;break}la()}while(0);c[
Xa>>2]=pa;c[Ya+12>>2]=pa;c[pa+8>>2]=Ya;c[pa+12>>2]=P;break}ia=O>>>8;if(ia)if(O>>
>0>16777215)Za=31;else{ha=(ia+1048320|0)>>>16&8;fa=ia<<ha;ia=(fa+520192|0)>>>16&
4;ga=fa<<ia;fa=(ga+245760|0)>>>16&2;_=14-(ia|ha|fa)+(ga<<fa>>>15)|0;Za=O>>>(_+7|
0)&1|_<<1}else Za=0;_=712+(Za<<2)|0;c[pa+28>>2]=Za;c[pa+20>>2]=0;c[pa+16>>2]=0;f
a=c[103]|0;ga=1<<Za;if(!(fa&ga)){c[103]=fa|ga;c[_>>2]=pa;c[pa+24>>2]=_;c[pa+12>>
2]=pa;c[pa+8>>2]=pa;break}ga=c[_>>2]|0;if((Za|0)==31)_a=0;else _a=25-(Za>>>1)|0;
k:do if((c[ga+4>>2]&-8|0)!=(O|0)){_=O<<_a;fa=ga;while(1){ha=fa+(_>>>31<<2)+16|0;
ia=c[ha>>2]|0;if(!ia){$a=ha;ab=fa;break}if((c[ia+4>>2]&-8|0)==(O|0)){bb=ia;break
k}else{_=_<<1;fa=ia}}if($a>>>0<(c[106]|0)>>>0)la();else{c[$a>>2]=pa;c[pa+24>>2]
=ab;c[pa+12>>2]=pa;c[pa+8>>2]=pa;break g}}else bb=ga;while(0);ga=bb+8|0;O=c[ga>>
2]|0;P=c[106]|0;if(bb>>>0>=P>>>0&O>>>0>=P>>>0){c[O+12>>2]=pa;c[ga>>2]=pa;c[pa+8>
>2]=O;c[pa+12>>2]=bb;c[pa+24>>2]=0;break}else la()}}else{O=c[106]|0;if((O|0)==0|
ka>>>0<O>>>0)c[106]=ka;c[214]=ka;c[215]=ma;c[217]=0;c[111]=c[220];c[110]=-1;O=0;
do{ga=O<<1;P=448+(ga<<2)|0;c[448+(ga+3<<2)>>2]=P;c[448+(ga+2<<2)>>2]=P;O=O+1|0}w
hile((O|0)!=32);O=ka+8|0;if(!(O&7))cb=0;else cb=0-O&7;O=ma+-40-cb|0;c[108]=ka+cb
;c[105]=O;c[ka+(cb+4)>>2]=O|1;c[ka+(ma+-36)>>2]=40;c[109]=c[224]}while(0);ma=c[1
05]|0;if(ma>>>0>F>>>0){ka=ma-F|0;c[105]=ka;ma=c[108]|0;c[108]=ma+F;c[ma+(F+4)>>2
]=ka|1;c[ma+4>>2]=F|3;n=ma+8|0;return n|0}}c[(xa()|0)>>2]=12;n=0;return n|0}func
tion Sa(a){a=a|0;var b=0,d=0,e=0,f=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,u=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,H=0,I=0,J=0,K=0
,L=0,M=0,N=0;if(!a)return;b=a+-8|0;d=c[106]|0;if(b>>>0<d>>>0)la();e=c[a+-4>>2]|0
;f=e&3;if((f|0)==1)la();g=e&-8;h=a+(g+-8)|0;do if(!(e&1)){i=c[b>>2]|0;if(!f)retu
rn;j=-8-i|0;k=a+j|0;l=i+g|0;if(k>>>0<d>>>0)la();if((k|0)==(c[107]|0)){m=a+(g+-4)
|0;n=c[m>>2]|0;if((n&3|0)!=3){o=k;p=l;break}c[104]=l;c[m>>2]=n&-2;c[a+(j+4)>>2]=
l|1;c[h>>2]=l;return}n=i>>>3;if(i>>>0<256){i=c[a+(j+8)>>2]|0;m=c[a+(j+12)>>2]|0;
q=448+(n<<1<<2)|0;if((i|0)!=(q|0)){if(i>>>0<d>>>0)la();if((c[i+12>>2]|0)!=(k|0))
la()}if((m|0)==(i|0)){c[102]=c[102]&~(1<<n);o=k;p=l;break}if((m|0)!=(q|0)){if(m>
>>0<d>>>0)la();q=m+8|0;if((c[q>>2]|0)==(k|0))r=q;else la()}else r=m+8|0;c[i+12>>
2]=m;c[r>>2]=i;o=k;p=l;break}i=c[a+(j+24)>>2]|0;m=c[a+(j+12)>>2]|0;do if((m|0)==
(k|0)){q=a+(j+20)|0;n=c[q>>2]|0;if(!n){s=a+(j+16)|0;t=c[s>>2]|0;if(!t){u=0;break
}else{v=t;w=s}}else{v=n;w=q}while(1){q=v+20|0;n=c[q>>2]|0;if(n){v=n;w=q;continue
}q=v+16|0;n=c[q>>2]|0;if(!n){x=v;y=w;break}else{v=n;w=q}}if(y>>>0<d>>>0)la();els
e{c[y>>2]=0;u=x;break}}else{q=c[a+(j+8)>>2]|0;if(q>>>0<d>>>0)la();n=q+12|0;if((c
[n>>2]|0)!=(k|0))la();s=m+8|0;if((c[s>>2]|0)==(k|0)){c[n>>2]=m;c[s>>2]=q;u=m;bre
ak}else la()}while(0);if(i){m=c[a+(j+28)>>2]|0;q=712+(m<<2)|0;if((k|0)==(c[q>>2]
|0)){c[q>>2]=u;if(!u){c[103]=c[103]&~(1<<m);o=k;p=l;break}}else{if(i>>>0<(c[106]
|0)>>>0)la();m=i+16|0;if((c[m>>2]|0)==(k|0))c[m>>2]=u;else c[i+20>>2]=u;if(!u){o
=k;p=l;break}}m=c[106]|0;if(u>>>0<m>>>0)la();c[u+24>>2]=i;q=c[a+(j+16)>>2]|0;do
if(q)if(q>>>0<m>>>0)la();else{c[u+16>>2]=q;c[q+24>>2]=u;break}while(0);q=c[a+(j+
20)>>2]|0;if(q)if(q>>>0<(c[106]|0)>>>0)la();else{c[u+20>>2]=q;c[q+24>>2]=u;o=k;p
=l;break}else{o=k;p=l}}else{o=k;p=l}}else{o=b;p=g}while(0);if(o>>>0>=h>>>0)la();
b=a+(g+-4)|0;u=c[b>>2]|0;if(!(u&1))la();if(!(u&2)){if((h|0)==(c[108]|0)){d=(c[10
5]|0)+p|0;c[105]=d;c[108]=o;c[o+4>>2]=d|1;if((o|0)!=(c[107]|0))return;c[107]=0;c
[104]=0;return}if((h|0)==(c[107]|0)){d=(c[104]|0)+p|0;c[104]=d;c[107]=o;c[o+4>>2
]=d|1;c[o+d>>2]=d;return}d=(u&-8)+p|0;x=u>>>3;do if(u>>>0>=256){y=c[a+(g+16)>>2]
|0;w=c[a+(g|4)>>2]|0;do if((w|0)==(h|0)){v=a+(g+12)|0;r=c[v>>2]|0;if(!r){f=a+(g+
8)|0;e=c[f>>2]|0;if(!e){z=0;break}else{A=e;B=f}}else{A=r;B=v}while(1){v=A+20|0;r
=c[v>>2]|0;if(r){A=r;B=v;continue}v=A+16|0;r=c[v>>2]|0;if(!r){C=A;D=B;break}else
{A=r;B=v}}if(D>>>0<(c[106]|0)>>>0)la();else{c[D>>2]=0;z=C;break}}else{v=c[a+g>>2
]|0;if(v>>>0<(c[106]|0)>>>0)la();r=v+12|0;if((c[r>>2]|0)!=(h|0))la();f=w+8|0;if(
(c[f>>2]|0)==(h|0)){c[r>>2]=w;c[f>>2]=v;z=w;break}else la()}while(0);if(y){w=c[a
+(g+20)>>2]|0;l=712+(w<<2)|0;if((h|0)==(c[l>>2]|0)){c[l>>2]=z;if(!z){c[103]=c[10
3]&~(1<<w);break}}else{if(y>>>0<(c[106]|0)>>>0)la();w=y+16|0;if((c[w>>2]|0)==(h|
0))c[w>>2]=z;else c[y+20>>2]=z;if(!z)break}w=c[106]|0;if(z>>>0<w>>>0)la();c[z+24
>>2]=y;l=c[a+(g+8)>>2]|0;do if(l)if(l>>>0<w>>>0)la();else{c[z+16>>2]=l;c[l+24>>2
]=z;break}while(0);l=c[a+(g+12)>>2]|0;if(l)if(l>>>0<(c[106]|0)>>>0)la();else{c[z
+20>>2]=l;c[l+24>>2]=z;break}}}else{l=c[a+g>>2]|0;w=c[a+(g|4)>>2]|0;y=448+(x<<1<
<2)|0;if((l|0)!=(y|0)){if(l>>>0<(c[106]|0)>>>0)la();if((c[l+12>>2]|0)!=(h|0))la(
)}if((w|0)==(l|0)){c[102]=c[102]&~(1<<x);break}if((w|0)!=(y|0)){if(w>>>0<(c[106]
|0)>>>0)la();y=w+8|0;if((c[y>>2]|0)==(h|0))E=y;else la()}else E=w+8|0;c[l+12>>2]
=w;c[E>>2]=l}while(0);c[o+4>>2]=d|1;c[o+d>>2]=d;if((o|0)==(c[107]|0)){c[104]=d;r
eturn}else F=d}else{c[b>>2]=u&-2;c[o+4>>2]=p|1;c[o+p>>2]=p;F=p}p=F>>>3;if(F>>>0<
256){u=p<<1;b=448+(u<<2)|0;d=c[102]|0;E=1<<p;if(d&E){p=448+(u+2<<2)|0;h=c[p>>2]|
0;if(h>>>0<(c[106]|0)>>>0)la();else{G=p;H=h}}else{c[102]=d|E;G=448+(u+2<<2)|0;H=
b}c[G>>2]=o;c[H+12>>2]=o;c[o+8>>2]=H;c[o+12>>2]=b;return}b=F>>>8;if(b)if(F>>>0>1
6777215)I=31;else{H=(b+1048320|0)>>>16&8;G=b<<H;b=(G+520192|0)>>>16&4;u=G<<b;G=(
u+245760|0)>>>16&2;E=14-(b|H|G)+(u<<G>>>15)|0;I=F>>>(E+7|0)&1|E<<1}else I=0;E=71
2+(I<<2)|0;c[o+28>>2]=I;c[o+20>>2]=0;c[o+16>>2]=0;G=c[103]|0;u=1<<I;a:do if(G&u)
{H=c[E>>2]|0;if((I|0)==31)J=0;else J=25-(I>>>1)|0;b:do if((c[H+4>>2]&-8|0)!=(F|0
)){b=F<<J;d=H;while(1){h=d+(b>>>31<<2)+16|0;p=c[h>>2]|0;if(!p){K=h;L=d;break}if(
(c[p+4>>2]&-8|0)==(F|0)){M=p;break b}else{b=b<<1;d=p}}if(K>>>0<(c[106]|0)>>>0)la
();else{c[K>>2]=o;c[o+24>>2]=L;c[o+12>>2]=o;c[o+8>>2]=o;break a}}else M=H;while(
0);H=M+8|0;d=c[H>>2]|0;b=c[106]|0;if(M>>>0>=b>>>0&d>>>0>=b>>>0){c[d+12>>2]=o;c[H
>>2]=o;c[o+8>>2]=d;c[o+12>>2]=M;c[o+24>>2]=0;break}else la()}else{c[103]=G|u;c[E
>>2]=o;c[o+24>>2]=E;c[o+12>>2]=o;c[o+8>>2]=o}while(0);o=(c[110]|0)+-1|0;c[110]=o
;if(!o)N=864|0;else return;while(1){o=c[N>>2]|0;if(!o)break;else N=o+8|0}c[110]=
-1;return}function Ta(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0;if(!a){d=Ra(b)|0;retu
rn d|0}if(b>>>0>4294967231){c[(xa()|0)>>2]=12;d=0;return d|0}if(b>>>0<11)e=16;el
se e=b+11&-8;f=gb(a+-8|0,e)|0;if(f){d=f+8|0;return d|0}f=Ra(b)|0;if(!f){d=0;retu
rn d|0}e=c[a+-4>>2]|0;g=(e&-8)-((e&3|0)==0?8:4)|0;pb(f|0,a|0,(g>>>0<b>>>0?g:b)|0
)|0;Sa(a);d=f;return d|0}function Ua(a){a=a|0;var b=0;if((a|0)==32)b=1;else b=(a
+-9|0)>>>0<5;return b&1|0}function Va(b,e,f,g,h){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;v
ar i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B
=0,D=0,E=0,F=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,U=0,V=0,W
=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0;if(e>>
>0>36){c[(xa()|0)>>2]=22;i=0;j=0;C=i;return j|0}k=b+4|0;l=b+100|0;do{m=c[k>>2]|0
;if(m>>>0<(c[l>>2]|0)>>>0){c[k>>2]=m+1;n=d[m>>0]|0}else n=Ya(b)|0}while((Ua(n)|0
)!=0);o=n;do if((o|0)==43|(o|0)==45){n=((o|0)==45)<<31>>31;m=c[k>>2]|0;if(m>>>0<
(c[l>>2]|0)>>>0){c[k>>2]=m+1;p=d[m>>0]|0;q=n;break}else{p=Ya(b)|0;q=n;break}}els
e{p=o;q=0}while(0);o=(e|0)==0;do if((e&-17|0)==0&(p|0)==48){n=c[k>>2]|0;if(n>>>0
<(c[l>>2]|0)>>>0){c[k>>2]=n+1;r=d[n>>0]|0}else r=Ya(b)|0;if((r|32|0)!=120)if(o){
s=8;t=r;u=46;break}else{v=e;w=r;u=32;break}n=c[k>>2]|0;if(n>>>0<(c[l>>2]|0)>>>0)
{c[k>>2]=n+1;x=d[n>>0]|0}else x=Ya(b)|0;if((d[x+905>>0]|0)>15){n=(c[l>>2]|0)==0;
if(!n)c[k>>2]=(c[k>>2]|0)+-1;if(!f){Xa(b,0);i=0;j=0;C=i;return j|0}if(n){i=0;j=0
;C=i;return j|0}c[k>>2]=(c[k>>2]|0)+-1;i=0;j=0;C=i;return j|0}else{s=16;t=x;u=46
}}else{n=o?10:e;if((d[p+905>>0]|0)>>>0<n>>>0){v=n;w=p;u=32}else{if(c[l>>2]|0)c[k
>>2]=(c[k>>2]|0)+-1;Xa(b,0);c[(xa()|0)>>2]=22;i=0;j=0;C=i;return j|0}}while(0);i
f((u|0)==32)if((v|0)==10){p=w+-48|0;if(p>>>0<10){e=p;p=0;while(1){o=(p*10|0)+e|0
;x=c[k>>2]|0;if(x>>>0<(c[l>>2]|0)>>>0){c[k>>2]=x+1;y=d[x>>0]|0}else y=Ya(b)|0;e=
y+-48|0;if(!(e>>>0<10&o>>>0<429496729)){z=o;A=y;break}else p=o}B=z;D=0;E=A}else{
B=0;D=0;E=w}A=E+-48|0;if(A>>>0<10){z=B;p=D;y=A;A=E;while(1){E=wb(z|0,p|0,10,0)|0
;e=C;o=((y|0)<0)<<31>>31;x=~o;if(e>>>0>x>>>0|(e|0)==(x|0)&E>>>0>~y>>>0){F=y;G=z;
H=p;I=A;break}x=qb(E|0,e|0,y|0,o|0)|0;o=C;e=c[k>>2]|0;if(e>>>0<(c[l>>2]|0)>>>0){
c[k>>2]=e+1;J=d[e>>0]|0}else J=Ya(b)|0;e=J+-48|0;if(e>>>0<10&(o>>>0<429496729|(o
|0)==429496729&x>>>0<2576980378)){z=x;p=o;y=e;A=J}else{F=e;G=x;H=o;I=J;break}}if
(F>>>0>9){K=H;L=G}else{M=10;N=G;O=H;P=I;u=72}}else{K=D;L=B}}else{s=v;t=w;u=46}a:
do if((u|0)==46){if(!(s+-1&s)){w=a[1168+((s*23|0)>>>5&7)>>0]|0;v=a[t+905>>0]|0;B
=v&255;if(B>>>0<s>>>0){D=B;B=0;while(1){I=D|B<<w;H=c[k>>2]|0;if(H>>>0<(c[l>>2]|0
)>>>0){c[k>>2]=H+1;Q=d[H>>0]|0}else Q=Ya(b)|0;H=a[Q+905>>0]|0;D=H&255;if(!(D>>>0
<s>>>0&I>>>0<134217728)){R=I;S=H;T=Q;break}else B=I}U=S;V=0;W=R;X=T}else{U=v;V=0
;W=0;X=t}B=mb(-1,-1,w|0)|0;D=C;if((U&255)>>>0>=s>>>0|(V>>>0>D>>>0|(V|0)==(D|0)&W
>>>0>B>>>0)){M=s;N=W;O=V;P=X;u=72;break}else{Y=W;Z=V;$=U}while(1){I=nb(Y|0,Z|0,w
|0)|0;H=C;G=$&255|I;I=c[k>>2]|0;if(I>>>0<(c[l>>2]|0)>>>0){c[k>>2]=I+1;aa=d[I>>0]
|0}else aa=Ya(b)|0;$=a[aa+905>>0]|0;if(($&255)>>>0>=s>>>0|(H>>>0>D>>>0|(H|0)==(D
|0)&G>>>0>B>>>0)){M=s;N=G;O=H;P=aa;u=72;break a}else{Y=G;Z=H}}}B=a[t+905>>0]|0;D
=B&255;if(D>>>0<s>>>0){w=D;D=0;while(1){v=w+(_(D,s)|0)|0;H=c[k>>2]|0;if(H>>>0<(c
[l>>2]|0)>>>0){c[k>>2]=H+1;ba=d[H>>0]|0}else ba=Ya(b)|0;H=a[ba+905>>0]|0;w=H&255
;if(!(w>>>0<s>>>0&v>>>0<119304647)){ca=v;da=H;ea=ba;break}else D=v}fa=da;ga=ca;h
a=0;ia=ea}else{fa=B;ga=0;ha=0;ia=t}if((fa&255)>>>0<s>>>0){D=xb(-1,-1,s|0,0)|0;w=
C;v=ha;H=ga;G=fa;I=ia;while(1){if(v>>>0>w>>>0|(v|0)==(w|0)&H>>>0>D>>>0){M=s;N=H;
O=v;P=I;u=72;break a}F=wb(H|0,v|0,s|0,0)|0;J=C;A=G&255;if(J>>>0>4294967295|(J|0)
==-1&F>>>0>~A>>>0){M=s;N=H;O=v;P=I;u=72;break a}y=qb(A|0,0,F|0,J|0)|0;J=C;F=c[k>
>2]|0;if(F>>>0<(c[l>>2]|0)>>>0){c[k>>2]=F+1;ja=d[F>>0]|0}else ja=Ya(b)|0;G=a[ja+
905>>0]|0;if((G&255)>>>0>=s>>>0){M=s;N=y;O=J;P=ja;u=72;break}else{v=J;H=y;I=ja}}
}else{M=s;N=ga;O=ha;P=ia;u=72}}while(0);if((u|0)==72)if((d[P+905>>0]|0)>>>0<M>>>
0){do{P=c[k>>2]|0;if(P>>>0<(c[l>>2]|0)>>>0){c[k>>2]=P+1;ka=d[P>>0]|0}else ka=Ya(
b)|0}while((d[ka+905>>0]|0)>>>0<M>>>0);c[(xa()|0)>>2]=34;K=h;L=g}else{K=O;L=N}if
(c[l>>2]|0)c[k>>2]=(c[k>>2]|0)+-1;if(!(K>>>0<h>>>0|(K|0)==(h|0)&L>>>0<g>>>0)){if
(!((g&1|0)!=0|0!=0|(q|0)!=0)){c[(xa()|0)>>2]=34;k=qb(g|0,h|0,-1,-1)|0;i=C;j=k;C=
i;return j|0}if(K>>>0>h>>>0|(K|0)==(h|0)&L>>>0>g>>>0){c[(xa()|0)>>2]=34;i=h;j=g;
C=i;return j|0}}g=((q|0)<0)<<31>>31;h=lb(L^q|0,K^g|0,q|0,g|0)|0;i=C;j=h;C=i;retu
rn j|0}function Wa(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0.0,m=0,n=0,o=
0,p=0,q=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=
0,M=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0.0,X=0,Y=0.0,Z=0,$=0,aa=0,ba=0,ca=0,da=
0,ea=0,fa=0,ga=0,ha=0,ia=0.0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0.0,ra=0,sa=0
.0,ta=0,ua=0.0,va=0,wa=0.0,ya=0,za=0.0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0.0,Ha=0
,Ia=0.0,Ja=0,Ka=0,La=0,Ma=0,Na=0.0,Oa=0,Pa=0,Qa=0,Ra=0.0,Sa=0.0,Ta=0,Va=0,Wa=0,Z
a=0,$a=0,db=0,eb=0,fb=0,gb=0,hb=0,jb=0,kb=0,mb=0,ob=0,pb=0,rb=0,sb=0,tb=0,ub=0,v
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la=P;ma=O;na=T;oa=1;pa=V;qa=W;ra=X;sa=Y;break}else{aa=Q;ba=P;ca=R;da=O;ea=46;fa=
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hile(0);if((x|0)==83){x=0;do if(!((O|0)<0|(O|0)==0&P>>>0<8)){if((O|0)<0|(O|0)==0
&P>>>0<14){ua=W*.0625;va=V;wa=ua;ya=X;za=Y+ua*+(ta|0);break}if((ta|0)==0|(V|0)!=
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a;S=d[p>>0]|0;T=na;U=oa;V=pa;W=qa;X=ra;Y=sa;continue}else{O=ma;P=la;Q=ja;R=ka;S=
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[e>>2]=(c[e>>2]|0)+-1;if(f){if(!p?(p=c[e>>2]|0,c[e>>2]=p+-1,(ga|0)!=0):0)c[e>>2]
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((da|0)<0|(da|0)==0&ba>>>0<8){p=ba;q=da;n=ha;while(1){Aa=n<<4;p=qb(p|0,q|0,1,0)|
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a|32|0)==112){n=ib(b,f)|0;p=C;if((n|0)==0&(p|0)==-2147483648)if(!f){Xa(b,0);l=0.
0;i=g;return +l}else{if(!(c[m>>2]|0)){Ca=0;Da=0;break}c[e>>2]=(c[e>>2]|0)+-1;Ca=
0;Da=0;break}else{Ca=n;Da=p}}else if(!(c[m>>2]|0)){Ca=0;Da=0}else{c[e>>2]=(c[e>>
2]|0)+-1;Ca=0;Da=0}while(0);p=nb(w|0,o|0,2)|0;n=qb(p|0,C|0,-32,-1)|0;p=qb(n|0,C|
0,Ca|0,Da|0)|0;n=C;if(!Ba){l=+(t|0)*0.0;i=g;return +l}if((n|0)>0|(n|0)==0&p>>>0>
(0-k|0)>>>0){c[(xa()|0)>>2]=34;l=+(t|0)*1797693134862315708145274.0e284*17976931
34862315708145274.0e284;i=g;return +l}q=k+-106|0;Aa=((q|0)<0)<<31>>31;if((n|0)<(
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Ha;Na=Ia;break}}}else{Ka=p;La=n;Ma=Ba;Na=ia}Ea=lb(32,0,k|0,((k|0)<0)<<31>>31|0)|
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0){Oa=0;x=126}else{Pa=Aa;x=124}else{Pa=j;x=124}if((x|0)==124)if((Pa|0)<53){Oa=Pa
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lse{w=Tb;Fa=wb;gb=zb;kb=ub;mb=vb;ob=Ab;pb=Bb;rb=Cb;sb=Db;tb=Eb}}cc=Hb;dc=Ib;ec=F
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Xa(b,0);l=0.0;i=g;return +l}else{if(!(c[m>>2]|0)){sc=0;tc=0;break}c[e>>2]=(c[e>>
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c=nc;vc=kc;wc=oc;xc=lc;yc=pc;zc=qc;Ac=rc}else x=171;if((x|0)==171){c[(xa()|0)>>2
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(Ac|0)<=(uc|0)&(uc|0)<18:0){if((uc|0)==9){l=+(t|0)*+((c[h>>2]|0)>>>0);i=g;return
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=gb;Ec=Uc;Fc=Fc+9|0;Gc=gd}f:while(1){q=ad+1&127;gb=h+((ad+127&127)<<2)|0;tb=Zc;m
b=_c;ob=$c;while(1){o=(ob|0)==18;rb=(ob|0)>27?9:1;kb=tb;sb=mb;while(1){Fa=0;whil
e(1){pb=Fa+kb&127;if((pb|0)==(ad|0)){hd=2;break}w=c[h+(pb<<2)>>2]|0;pb=c[1208+(F
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f((jb|0)<2)Fa=jb;else{hd=jb;break}}if((hd|0)==2&o){id=q;jd=kb;kd=sb;ld=ad;break
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c=ud;ad=q}ob=jd&127;if((ob|0)==(ld|0)){c[h+(id+-1<<2)>>2]=0;vd=id}else vd=ld;ua=
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));ob=kd+53|0;mb=ob-k|0;if((mb|0)<(j|0))if((mb|0)<0){yd=0;zd=1;x=244}else{Ad=mb;
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se{Cd=Ad;Dd=0.0;Ed=Bd;Fd=0.0;Gd=xd}if((x|0)==244){ua=+_a(+bb(1.0,105-yd|0),xd);H
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hile(0);if((x|0)==23){x=(c[m>>2]|0)==0;if(!x)c[e>>2]=(c[e>>2]|0)+-1;if(!(v>>>0<4
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0;if((f|0)!=0?(h=c[b+4>>2]|0,i=f-(c[b+108>>2]|0)+-1|0,(e-h|0)>(i|0)):0)c[b+100>>
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hile(0);if(F)if((G|0)==(w|0)&(H|0)==(x|0)){q=a*0.0;return +q}else{L=J;M=I}else{L
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]=Q|i;q=+h[k>>3];return +q}S=a*b;q=S/S;return +q}function ab(a,b){a=+a;b=+b;retu
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1023){d=a*8988465674311579538646525.0e283;e=b+-1023|0;if((e|0)>1023){f=b+-2046|0
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b|0)<-1022){d=a*2.2250738585072014e-308;e=b+1022|0;if((e|0)<-1022){f=b+2044|0;g=
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g+1023|0,0,52)|0;g=C;c[k>>2]=b;c[k+4>>2]=g;return +(i*+h[k>>3])}function cb(a,b)
{a=+a;b=b|0;return +(+bb(a,b))}function db(b){b=b|0;var d=0,e=0,f=0,g=0;d=b+74|0
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(e&20)){f=c[d>>2]|0;c[b+8>>2]=f;c[b+4>>2]=f;g=0;return g|0}if(!(e&4)){g=-1;retur
n g|0}c[b>>2]=e|32;g=-1;return g|0}function eb(a){a=a|0;var b=0,e=0,f=0;b=i;i=i+
16|0;e=b;if((c[a+8>>2]|0)==0?(db(a)|0)!=0:0)f=-1;else if((Aa[c[a+32>>2]&1](a,e,1
)|0)==1)f=d[e>>0]|0;else f=-1;i=b;return f|0}function fb(b,d,e){b=b|0;d=d|0;e=e|
0;var f=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,u=0,v=0,w=0;f=
d&255;g=(e|0)!=0;a:do if((b&3|0)!=0&g){h=d&255;i=e;j=b;while(1){if((a[j>>0]|0)==
h<<24>>24){k=i;l=j;m=6;break a}n=j+1|0;o=i+-1|0;p=(o|0)!=0;if((n&3|0)!=0&p){i=o;
j=n}else{q=o;r=p;s=n;m=5;break}}}else{q=e;r=g;s=b;m=5}while(0);if((m|0)==5)if(r)
{k=q;l=s;m=6}else{t=0;u=s}b:do if((m|0)==6){s=d&255;if((a[l>>0]|0)!=s<<24>>24){q
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|0;if(!s){t=0;break}else{u=s;v=r}}else{u=q;v=p}while(1){p=u+20|0;q=c[p>>2]|0;if(
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la();q=p+12|0;if((c[q>>2]|0)!=(g|0))la();r=m+8|0;if((c[r>>2]|0)==(g|0)){c[q>>2]=
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k}}}else{p=c[a+(f+8)>>2]|0;m=c[a+(f+12)>>2]|0;j=448+(i<<1<<2)|0;if((p|0)!=(j|0))
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k=c[j>>2]|0;if((k&3|0)!=3){l=g;m=h;break}c[104]=h;c[j>>2]=k&-2;c[a+(4-f)>>2]=h|1
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48+(k<<1<<2)|0;if((j|0)!=(o|0)){if(j>>>0<i>>>0)la();if((c[j+12>>2]|0)!=(g|0))la(
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e{c[w>>2]=0;s=v;break}}else{k=c[a+(8-f)>>2]|0;if(k>>>0<i>>>0)la();q=k+12|0;if((c
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