| 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
loadedImages"]={};Module["preloadedAudios"]={};var memoryInitializer=null;STATIC
_BASE=8;STATICTOP=STATIC_BASE+1200;__ATINIT__.push();allocate([37,100,10,0,0,0,0
,0,49,48,32,50,48,32,51,48,32,52,48,0,0,0,0,0,37,42,108,108,100,32,37,42,100,32,
37,100,0,0,0,0,49,48,48,48,48,48,48,32,45,49,49,50,53,56,57,57,57,48,54,56,52,50
,54,50,48,32,45,49,50,51,32,45,49,48,55,51,55,52,49,56,50,51,0,0,0,0,0,0,37,108,
108,100,32,37,42,108,108,100,32,37,108,100,32,37,42,100,0,0,0,0,0,0,37,108,108,1
00,44,37,100,10,0,0,0,0,0,0,0,0,2,0,0,192,3,0,0,192,4,0,0,192,5,0,0,192,6,0,0,19
2,7,0,0,192,8,0,0,192,9,0,0,192,10,0,0,192,11,0,0,192,12,0,0,192,13,0,0,192,14,0
,0,192,15,0,0,192,16,0,0,192,17,0,0,192,18,0,0,192,19,0,0,192,20,0,0,192,21,0,0,
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
,29,0,0,192,30,0,0,192,31,0,0,192,0,0,0,179,1,0,0,195,2,0,0,195,3,0,0,195,4,0,0,
195,5,0,0,195,6,0,0,195,7,0,0,195,8,0,0,195,9,0,0,195,10,0,0,195,11,0,0,195,12,0
,0,195,13,0,0,211,14,0,0,195,15,0,0,195,0,0,12,187,1,0,12,195,2,0,12,195,3,0,12,
195,4,0,12,211,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,0,1,2,3,4,5,6,7,8,9,255,255,255,255,255,255,255,10,11
,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,255,255
,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,
31,32,33,34,35,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,2
55,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,0,0,0,0,0,0,0
,0,1,2,4,7,3,6,5,0,0,0,0,0,0,0,0,105,110,102,105,110,105,116,121,0,0,0,0,0,0,0,0
,110,97,110,0,0,0,0,0,95,112,137,0,255,9,47,15,10,0,0,0,100,0,0,0,232,3,0,0,16,3
9,0,0,160,134,1,0,64,66,15,0,128,150,152,0,0,225,245,5],"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[tempDoublePtr+2]=HEAP8[ptr
+2];HEAP8[tempDoublePtr+3]=HEAP8[ptr+3]}function copyTempDouble(ptr){HEAP8[tempD
oublePtr]=HEAP8[ptr];HEAP8[tempDoublePtr+1]=HEAP8[ptr+1];HEAP8[tempDoublePtr+2]=
HEAP8[ptr+2];HEAP8[tempDoublePtr+3]=HEAP8[ptr+3];HEAP8[tempDoublePtr+4]=HEAP8[pt
r+4];HEAP8[tempDoublePtr+5]=HEAP8[ptr+5];HEAP8[tempDoublePtr+6]=HEAP8[ptr+6];HEA
P8[tempDoublePtr+7]=HEAP8[ptr+7]}Module["_memset"]=_memset;Module["_i64Subtract"
]=_i64Subtract;var ___errno_state=0;function ___setErrNo(value){HEAP32[___errno_
state>>2]=value;return value}var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,E
IO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM
:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR
:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC
:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,E
CHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3RST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:5
1,EDEADLK:35,ENOLCK:37,EBADE:52,EBADR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:
57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPK
G:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDO
TDOT:73,EBADMSG:74,ENOTUNIQ:76,EBADFD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSC
N:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPN
OTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:
91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONN
ABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREAC
H:113,EINPROGRESS:115,EALREADY:114,EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:9
3,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETO
OMANYREFS:109,EUSERS:87,EDQUOT:122,ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84
,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};func
tion _sysconf(name){switch(name){case 30:return PAGE_SIZE;case 132:case 133:case
12:case 137:case 138:case 15:case 235:case 16:case 17:case 18:case 19:case 20:c
ase 149:case 13:case 10:case 236:case 153:case 9:case 21:case 22:case 159:case 1
54: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 52:case 51:case 46:ret
urn 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 175:case 170:case 171:
case 172:case 97:case 76:case 32:case 173:case 35:return-1;case 176:case 177:cas
e 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:case 33:return 214748364
7;case 34:case 1:return 47839;case 38:case 36:return 99;case 43:case 37:return 2
048;case 0:return 2097152;case 3:return 65536;case 28:return 32768;case 44:retur
n 32767;case 75:return 16384;case 39:return 1e3;case 89:return 700;case 71:retur
n 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=true;Module["_bitshift
64Lshr"]=_bitshift64Lshr;Module["_bitshift64Shl"]=_bitshift64Shl;function _abort
(){Module["abort"]()}var ERRNO_MESSAGES={0:"Success",1:"Not super-user",2:"No su
ch file or directory",3:"No such process",4:"Interrupted system call",5:"I/O err
or",6:"No such device or address",7:"Arg list too long",8:"Exec format error",9:
"Bad file number",10:"No children",11:"No more processes",12:"Not enough core",1
3:"Permission denied",14:"Bad address",15:"Block device required",16:"Mount devi
ce busy",17:"File exists",18:"Cross-device link",19:"No such device",20:"Not a d
irectory",21:"Is a directory",22:"Invalid argument",23:"Too many open files in s
ystem",24:"Too many open files",25:"Not a typewriter",26:"Text file busy",27:"Fi
le too large",28:"No space left on device",29:"Illegal seek",30:"Read only file
system",31:"Too many links",32:"Broken pipe",33:"Math arg out of domain of func"
,34:"Math result not representable",35:"File locking deadlock error",36:"File or
path name too long",37:"No record locks available",38:"Function not implemented
",39:"Directory not empty",40:"Too many symbolic links",42:"No message of desire
d type",43:"Identifier removed",44:"Channel number out of range",45:"Level 2 not
synchronized",46:"Level 3 halted",47:"Level 3 reset",48:"Link number out of ran
ge",49:"Protocol driver not attached",50:"No CSI structure available",51:"Level
2 halted",52:"Invalid exchange",53:"Invalid request descriptor",54:"Exchange ful
l",55:"No anode",56:"Invalid request code",57:"Invalid slot",59:"Bad font file f
mt",60:"Device not a stream",61:"No data (for no delay io)",62:"Timer expired",6
3:"Out of streams resources",64:"Machine is not on the network",65:"Package not
installed",66:"The object is remote",67:"The link has been severed",68:"Advertis
e error",69:"Srmount error",70:"Communication error on send",71:"Protocol error"
,72:"Multihop attempted",73:"Cross mount point (not really error)",74:"Trying to
read unreadable message",75:"Value too large for defined data type",76:"Given l
og. name not unique",77:"f.d. invalid for this operation",78:"Remote address cha
nged",79:"Can access a needed shared lib",80:"Accessing a corrupted shared lib
",81:".lib section in a.out corrupted",82:"Attempting to link in too many libs",
83:"Attempting to exec a shared library",84:"Illegal byte sequence",86:"Streams
pipe error",87:"Too many users",88:"Socket operation on non-socket",89:"Destinat
ion address required",90:"Message too long",91:"Protocol wrong type for socket",
92:"Protocol not available",93:"Unknown protocol",94:"Socket type not supported"
,95:"Not supported",96:"Protocol family not supported",97:"Address family not su
pported by protocol family",98:"Address already in use",99:"Address not availabl
e",100:"Network interface is not configured",101:"Network is unreachable",102:"C
onnection reset by network",103:"Connection aborted",104:"Connection reset by pe
er",105:"No buffer space available",106:"Socket is already connected",107:"Socke
t is not connected",108:"Can't send after socket shutdown",109:"Too many referen
ces",110:"Connection timed out",111:"Connection refused",112:"Host is down",113:
"Host is unreachable",114:"Socket already connected",115:"Connection already in
progress",116:"Stale file handle",122:"Quota exceeded",123:"No medium (in tape d
rive)",125:"Operation canceled",130:"Previous owner died",131:"State not recover
able"};var PATH={splitPath:(function(filename){var splitPathRe=/^(\/?|)([\s\S]*?
)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename)
.slice(1)}),normalizeArray:(function(parts,allowAboveRoot){var up=0;for(var i=pa
rts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else i
f(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(all
owAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}),normalize:(functi
on(path){var isAbsolute=path.charAt(0)==="/",trailingSlash=path.substr(-1)==="/"
;path=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),!isAb
solute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+=
"/"}return(isAbsolute?"/":"")+path}),dirname:(function(path){var result=PATH.spl
itPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=
dir.substr(0,dir.length-1)}return root+dir}),basename:(function(path){if(path===
"/")return"/";var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;
return path.substr(lastSlash+1)}),extname:(function(path){return PATH.splitPath(
path)[3]}),join:(function(){var paths=Array.prototype.slice.call(arguments,0);re
turn PATH.normalize(paths.join("/"))}),join2:(function(l,r){return PATH.normaliz
e(l+"/"+r)}),resolve:(function(){var resolvedPath="",resolvedAbsolute=false;for(
var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i
]:FS.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.res
olve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPat
h;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=PATH.normalizeArray(resolve
dPath.split("/").filter((function(p){return!!p})),!resolvedAbsolute).join("/");r
eturn(resolvedAbsolute?"/":"")+resolvedPath||"."}),relative:(function(from,to){f
rom=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=ar
r.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];retur
n arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=t
rim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var same
PartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){sameP
artsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.len
gth;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(sam
ePartsLength));return outputParts.join("/")})};var TTY={ttys:[],init:(function()
{}),shutdown:(function(){}),register:(function(dev,ops){TTY.ttys[dev]={input:[],
output:[],ops:ops};FS.registerDevice(dev,TTY.stream_ops)}),stream_ops:{open:(fun
ction(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoErro
r(ERRNO_CODES.ENODEV)}stream.tty=tty;stream.seekable=false}),close:(function(str
eam){stream.tty.ops.flush(stream.tty)}),flush:(function(stream){stream.tty.ops.f
lush(stream.tty)}),read:(function(stream,buffer,offset,length,pos){if(!stream.tt
y||!stream.tty.ops.get_char){throw new FS.ErrnoError(ERRNO_CODES.ENXIO)}var byte
sRead=0;for(var i=0;i<length;i++){var result;try{result=stream.tty.ops.get_char(
stream.tty)}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}if(result===undefi
ned&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}if(result===null
||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){str
eam.node.timestamp=Date.now()}return bytesRead}),write:(function(stream,buffer,o
ffset,length,pos){if(!stream.tty||!stream.tty.ops.put_char){throw new FS.ErrnoEr
ror(ERRNO_CODES.ENXIO)}for(var i=0;i<length;i++){try{stream.tty.ops.put_char(str
eam.tty,buffer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(
length){stream.node.timestamp=Date.now()}return i})},default_tty_ops:{get_char:(
function(tty){if(!tty.input.length){var result=null;if(ENVIRONMENT_IS_NODE){var
BUFSIZE=256;var buf=new Buffer(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;
var usingDevice=false;try{fd=fs.openSync("/dev/stdin","r");usingDevice=true}catc
h(e){}bytesRead=fs.readSync(fd,buf,0,BUFSIZE,null);if(usingDevice){fs.closeSync(
fd)}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=
null}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){resu
lt=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readl
ine=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){r
eturn null}tty.input=intArrayFromString(result,true)}return tty.input.shift()}),
put_char:(function(tty,val){if(val===null||val===10){Module["print"](UTF8ArrayTo
String(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush
:(function(tty){if(tty.output&&tty.output.length>0){Module["print"](UTF8ArrayToS
tring(tty.output,0));tty.output=[]}})},default_tty1_ops:{put_char:(function(tty,
val){if(val===null||val===10){Module["printErr"](UTF8ArrayToString(tty.output,0)
);tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(t
ty.output&&tty.output.length>0){Module["printErr"](UTF8ArrayToString(tty.output,
0));tty.output=[]}})}};var MEMFS={ops_table:null,mount:(function(mount){return M
EMFS.createNode(null,"/",16384|511,0)}),createNode:(function(parent,name,mode,de
v){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(ERRNO_CODES.EP
ERM)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.get
attr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.nod
e_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMF
S.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},
stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.geta
ttr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:
MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.all
ocate,mmap:MEMFS.stream_ops.mmap}},link:{node:{getattr:MEMFS.node_ops.getattr,se
tattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev
:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS
.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(no
de.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table
.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.o
ps_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;
node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.l
ink.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mo
de)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.c
hrdev.stream}node.timestamp=Date.now();if(parent){parent.contents[name]=node}ret
urn node}),getFileDataAsRegularArray:(function(node){if(node.contents&&node.cont
ents.subarray){var arr=[];for(var i=0;i<node.usedBytes;++i)arr.push(node.content
s[i]);return arr}return node.contents}),getFileDataAsTypedArray:(function(node){
if(!node.contents)return new Uint8Array;if(node.contents.subarray)return node.co
ntents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)}),expandF
ileStorage:(function(node,newCapacity){if(node.contents&&node.contents.subarray&
&newCapacity>node.contents.length){node.contents=MEMFS.getFileDataAsRegularArray
(node);node.usedBytes=node.contents.length}if(!node.contents||node.contents.suba
rray){var prevCapacity=node.contents?node.contents.buffer.byteLength:0;if(prevCa
pacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.
max(newCapacity,prevCapacity*(prevCapacity<CAPACITY_DOUBLING_MAX?2:1.125)|0);if(
prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.conte
nts;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.
set(oldContents.subarray(0,node.usedBytes),0);return}if(!node.contents&&newCapac
ity>0)node.contents=[];while(node.contents.length<newCapacity)node.contents.push
(0)}),resizeFileStorage:(function(node,newSize){if(node.usedBytes==newSize)retur
n;if(newSize==0){node.contents=null;node.usedBytes=0;return}if(!node.contents||n
ode.contents.subarray){var oldContents=node.contents;node.contents=new Uint8Arra
y(new ArrayBuffer(newSize));if(oldContents){node.contents.set(oldContents.subarr
ay(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize;return}if(!node.c
ontents)node.contents=[];if(node.contents.length>newSize)node.contents.length=ne
wSize;else while(node.contents.length<newSize)node.contents.push(0);node.usedByt
es=newSize}),node_ops:{getattr:(function(node){var attr={};attr.dev=FS.isChrdev(
node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=
0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(
FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){att
r.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);att
r.mtime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksiz
e=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr}),setattr:(func
tion(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!
==undefined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resiz
eFileStorage(node,attr.size)}}),lookup:(function(parent,name){throw FS.genericEr
rors[ERRNO_CODES.ENOENT]}),mknod:(function(parent,name,mode,dev){return MEMFS.cr
eateNode(parent,name,mode,dev)}),rename:(function(old_node,new_dir,new_name){if(
FS.isDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_nam
e)}catch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoErro
r(ERRNO_CODES.ENOTEMPTY)}}}delete old_node.parent.contents[old_node.name];old_no
de.name=new_name;new_dir.contents[new_name]=old_node;old_node.parent=new_dir}),u
nlink:(function(parent,name){delete parent.contents[name]}),rmdir:(function(pare
nt,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw n
ew FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}delete parent.contents[name]}),readdir:(
function(node){var entries=[".",".."];for(var key in node.contents){if(!node.con
tents.hasOwnProperty(key)){continue}entries.push(key)}return entries}),symlink:(
function(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40
960,0);node.link=oldpath;return node}),readlink:(function(node){if(!FS.isLink(no
de.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return node.link})},stream
_ops:{read:(function(stream,buffer,offset,length,position){var contents=stream.n
ode.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(strea
m.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(str
eam,buffer,offset,length,position,canOwn){if(!length)return 0;var node=stream.no
de;node.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.
subarray)){if(canOwn){node.contents=buffer.subarray(offset,offset+length);node.u
sedBytes=length;return length}else if(node.usedBytes===0&&position===0){node.con
tents=new Uint8Array(buffer.subarray(offset,offset+length));node.usedBytes=lengt
h;return length}else if(position+length<=node.usedBytes){node.contents.set(buffe
r.subarray(offset,offset+length),position);return length}}MEMFS.expandFileStorag
e(node,position+length);if(node.contents.subarray&&buffer.subarray)node.contents
.set(buffer.subarray(offset,offset+length),position);else for(var i=0;i<length;i
++){node.contents[position+i]=buffer[offset+i]}node.usedBytes=Math.max(node.used
Bytes,position+length);return length}),llseek:(function(stream,offset,whence){va
r position=offset;if(whence===1){position+=stream.position}else if(whence===2){i
f(FS.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){t
hrow new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}),allocate:(function(
stream,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.
node.usedBytes=Math.max(stream.node.usedBytes,offset+length)}),mmap:(function(st
ream,buffer,offset,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){
throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}var ptr;var allocated;var contents=s
tream.node.contents;if(!(flags&2)&&(contents.buffer===buffer||contents.buffer===
buffer.buffer)){allocated=false;ptr=contents.byteOffset}else{if(position>0||posi
tion+length<stream.node.usedBytes){if(contents.subarray){contents=contents.subar
ray(position,position+length)}else{contents=Array.prototype.slice.call(contents,
position,position+length)}}allocated=true;ptr=_malloc(length);if(!ptr){throw new
FS.ErrnoError(ERRNO_CODES.ENOMEM)}buffer.set(contents,ptr)}return{ptr:ptr,alloc
ated:allocated}})}};var IDBFS={dbs:{},indexedDB:(function(){if(typeof indexedDB!
=="undefined")return indexedDB;var ret=null;if(typeof window==="object")ret=wind
ow.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB;as
sert(ret,"IDBFS used, but indexedDB not supported");return ret}),DB_VERSION:21,D
B_STORE_NAME:"FILE_DATA",mount:(function(mount){return MEMFS.mount.apply(null,ar
guments)}),syncfs:(function(mount,populate,callback){IDBFS.getLocalSet(mount,(fu
nction(err,local){if(err)return callback(err);IDBFS.getRemoteSet(mount,(function
(err,remote){if(err)return callback(err);var src=populate?remote:local;var dst=p
opulate?local:remote;IDBFS.reconcile(src,dst,callback)}))}))}),getDB:(function(n
ame,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)}r
eq.onupgradeneeded=(function(e){var db=e.target.result;var transaction=e.target.
transaction;var fileStore;if(db.objectStoreNames.contains(IDBFS.DB_STORE_NAME)){
fileStore=transaction.objectStore(IDBFS.DB_STORE_NAME)}else{fileStore=db.createO
bjectStore(IDBFS.DB_STORE_NAME)}if(!fileStore.indexNames.contains("timestamp")){
fileStore.createIndex("timestamp","timestamp",{unique:false})}});req.onsuccess=(
function(){db=req.result;IDBFS.dbs[name]=db;callback(null,db)});req.onerror=(fun
ction(e){callback(this.error);e.preventDefault()})}),getLocalSet:(function(mount
,callback){var entries={};function isRealDir(p){return p!=="."&&p!==".."}functio
n toAbsolute(root){return(function(p){return PATH.join2(root,p)})}var check=FS.r
eaddir(mount.mountpoint).filter(isRealDir).map(toAbsolute(mount.mountpoint));whi
le(check.length){var path=check.pop();var stat;try{stat=FS.stat(path)}catch(e){r
eturn callback(e)}if(FS.isDir(stat.mode)){check.push.apply(check,FS.readdir(path
).filter(isRealDir).map(toAbsolute(path)))}entries[path]={timestamp:stat.mtime}}
return callback(null,{type:"local",entries:entries})}),getRemoteSet:(function(mo
unt,callback){var entries={};IDBFS.getDB(mount.mountpoint,(function(err,db){if(e
rr)return callback(err);var transaction=db.transaction([IDBFS.DB_STORE_NAME],"re
adonly");transaction.onerror=(function(e){callback(this.error);e.preventDefault(
)});var store=transaction.objectStore(IDBFS.DB_STORE_NAME);var index=store.index
("timestamp");index.openKeyCursor().onsuccess=(function(event){var cursor=event.
target.result;if(!cursor){return callback(null,{type:"remote",db:db,entries:entr
ies})}entries[cursor.primaryKey]={timestamp:cursor.key};cursor.continue()})}))})
,loadLocalEntry:(function(path,callback){var stat,node;try{var lookup=FS.lookupP
ath(path);node=lookup.node;stat=FS.stat(path)}catch(e){return callback(e)}if(FS.
isDir(stat.mode)){return callback(null,{timestamp:stat.mtime,mode:stat.mode})}el
se if(FS.isFile(stat.mode)){node.contents=MEMFS.getFileDataAsTypedArray(node);re
turn callback(null,{timestamp:stat.mtime,mode:stat.mode,contents:node.contents})
}else{return callback(new Error("node type not supported"))}}),storeLocalEntry:(
function(path,entry,callback){try{if(FS.isDir(entry.mode)){FS.mkdir(path,entry.m
ode)}else if(FS.isFile(entry.mode)){FS.writeFile(path,entry.contents,{encoding:"
binary",canOwn:true})}else{return callback(new Error("node type not supported"))
}FS.chmod(path,entry.mode);FS.utime(path,entry.timestamp,entry.timestamp)}catch(
e){return callback(e)}callback(null)}),removeLocalEntry:(function(path,callback)
{try{var lookup=FS.lookupPath(path);var stat=FS.stat(path);if(FS.isDir(stat.mode
)){FS.rmdir(path)}else if(FS.isFile(stat.mode)){FS.unlink(path)}}catch(e){return
callback(e)}callback(null)}),loadRemoteEntry:(function(store,path,callback){var
req=store.get(path);req.onsuccess=(function(event){callback(null,event.target.r
esult)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),st
oreRemoteEntry:(function(store,path,entry,callback){var req=store.put(entry,path
);req.onsuccess=(function(){callback(null)});req.onerror=(function(e){callback(t
his.error);e.preventDefault()})}),removeRemoteEntry:(function(store,path,callbac
k){var req=store.delete(path);req.onsuccess=(function(){callback(null)});req.one
rror=(function(e){callback(this.error);e.preventDefault()})}),reconcile:(functio
n(src,dst,callback){var total=0;var create=[];Object.keys(src.entries).forEach((
function(key){var e=src.entries[key];var e2=dst.entries[key];if(!e2||e.timestamp
>e2.timestamp){create.push(key);total++}}));var remove=[];Object.keys(dst.entrie
s).forEach((function(key){var e=dst.entries[key];var e2=src.entries[key];if(!e2)
{remove.push(key);total++}}));if(!total){return callback(null)}var errored=false
;var completed=0;var db=src.type==="remote"?src.db:dst.db;var transaction=db.tra
nsaction([IDBFS.DB_STORE_NAME],"readwrite");var store=transaction.objectStore(ID
BFS.DB_STORE_NAME);function done(err){if(err){if(!done.errored){done.errored=tru
e;return callback(err)}return}if(++completed>=total){return callback(null)}}tran
saction.onerror=(function(e){done(this.error);e.preventDefault()});create.sort()
.forEach((function(path){if(dst.type==="local"){IDBFS.loadRemoteEntry(store,path
,(function(err,entry){if(err)return done(err);IDBFS.storeLocalEntry(path,entry,d
one)}))}else{IDBFS.loadLocalEntry(path,(function(err,entry){if(err)return done(e
rr);IDBFS.storeRemoteEntry(store,path,entry,done)}))}}));remove.sort().reverse()
.forEach((function(path){if(dst.type==="local"){IDBFS.removeLocalEntry(path,done
)}else{IDBFS.removeRemoteEntry(store,path,done)}}))})};var NODEFS={isWindows:fal
se,staticInit:(function(){NODEFS.isWindows=!!process.platform.match(/^win/)}),mo
unt:(function(mount){assert(ENVIRONMENT_IS_NODE);return NODEFS.createNode(null,"
/",NODEFS.getMode(mount.opts.root),0)}),createNode:(function(parent,name,mode,de
v){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoErr
or(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=NO
DEFS.node_ops;node.stream_ops=NODEFS.stream_ops;return node}),getMode:(function(
path){var stat;try{stat=fs.lstatSync(path);if(NODEFS.isWindows){stat.mode=stat.m
ode|(stat.mode&146)>>1}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRN
O_CODES[e.code])}return stat.mode}),realPath:(function(node){var parts=[];while(
node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount
.opts.root);parts.reverse();return PATH.join.apply(null,parts)}),flagsToPermissi
onStringMap:{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",10
90:"a+",1153:"ax",1154:"ax+",1217:"ax",1218:"ax+",4096:"rs",4098:"rs+"},flagsToP
ermissionString:(function(flags){if(flags in NODEFS.flagsToPermissionStringMap){
return NODEFS.flagsToPermissionStringMap[flags]}else{return flags}}),node_ops:{g
etattr:(function(node){var path=NODEFS.realPath(node);var stat;try{stat=fs.lstat
Sync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.cod
e])}if(NODEFS.isWindows&&!stat.blksize){stat.blksize=4096}if(NODEFS.isWindows&&!
stat.blocks){stat.blocks=(stat.size+stat.blksize-1)/stat.blksize|0}return{dev:st
at.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rd
ev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,b
lksize:stat.blksize,blocks:stat.blocks}}),setattr:(function(node,attr){var path=
NODEFS.realPath(node);try{if(attr.mode!==undefined){fs.chmodSync(path,attr.mode)
;node.mode=attr.mode}if(attr.timestamp!==undefined){var date=new Date(attr.times
tamp);fs.utimesSync(path,date,date)}if(attr.size!==undefined){fs.truncateSync(pa
th,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e
.code])}}),lookup:(function(parent,name){var path=PATH.join2(NODEFS.realPath(par
ent),name);var mode=NODEFS.getMode(path);return NODEFS.createNode(parent,name,mo
de)}),mknod:(function(parent,name,mode,dev){var node=NODEFS.createNode(parent,na
me,mode,dev);var path=NODEFS.realPath(node);try{if(FS.isDir(node.mode)){fs.mkdir
Sync(path,node.mode)}else{fs.writeFileSync(path,"",{mode:node.mode})}}catch(e){i
f(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return node}),ren
ame:(function(oldNode,newDir,newName){var oldPath=NODEFS.realPath(oldNode);var n
ewPath=PATH.join2(NODEFS.realPath(newDir),newName);try{fs.renameSync(oldPath,new
Path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}
),unlink:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name
);try{fs.unlinkSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ER
RNO_CODES[e.code])}}),rmdir:(function(parent,name){var path=PATH.join2(NODEFS.re
alPath(parent),name);try{fs.rmdirSync(path)}catch(e){if(!e.code)throw e;throw ne
w FS.ErrnoError(ERRNO_CODES[e.code])}}),readdir:(function(node){var path=NODEFS.
realPath(node);try{return fs.readdirSync(path)}catch(e){if(!e.code)throw e;throw
new FS.ErrnoError(ERRNO_CODES[e.code])}}),symlink:(function(parent,newName,oldP
ath){var newPath=PATH.join2(NODEFS.realPath(parent),newName);try{fs.symlinkSync(
oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES
[e.code])}}),readlink:(function(node){var path=NODEFS.realPath(node);try{path=fs
.readlinkSync(path);path=NODEJS_PATH.relative(NODEJS_PATH.resolve(node.mount.opt
s.root),path);return path}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ER
RNO_CODES[e.code])}})},stream_ops:{open:(function(stream){var path=NODEFS.realPa
th(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.isF
ile(stream.node.mode)&&stream.nfd){fs.closeSync(stream.nfd)}}catch(e){if(!e.code
)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),read:(function(stream,b
uffer,offset,length,position){if(length===0)return 0;var nbuffer=new Buffer(leng
th);var res;try{res=fs.readSync(stream.nfd,nbuffer,0,length,position)}catch(e){t
hrow new FS.ErrnoError(ERRNO_CODES[e.code])}if(res>0){for(var i=0;i<res;i++){buf
fer[offset+i]=nbuffer[i]}}return res}),write:(function(stream,buffer,offset,leng
th,position){var nbuffer=new Buffer(buffer.subarray(offset,offset+length));var r
es;try{res=fs.writeSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw new
FS.ErrnoError(ERRNO_CODES[e.code])}return res}),llseek:(function(stream,offset,
whence){var position=offset;if(whence===1){position+=stream.position}else if(whe
nce===2){if(FS.isFile(stream.node.mode)){try{var stat=fs.fstatSync(stream.nfd);p
osition+=stat.size}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}}}if(po
sition<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position})}};var _s
tdin=allocate(1,"i32*",ALLOC_STATIC);var _stdout=allocate(1,"i32*",ALLOC_STATIC)
;var _stderr=allocate(1,"i32*",ALLOC_STATIC);function _fflush(stream){}var FS={r
oot:null,mounts:[],devices:[null],streams:[],nextInode:1,nameTable:null,currentP
ath:"/",initialized:false,ignorePermissions:true,trackingDelegate:{},tracking:{o
penFlags:{READ:1,WRITE:2}},ErrnoError:null,genericErrors:{},handleFSError:(funct
ion(e){if(!(e instanceof FS.ErrnoError))throw e+" : "+stackTrace();return ___set
ErrNo(e.errno)}),lookupPath:(function(path,opts){path=PATH.resolve(FS.cwd(),path
);opts=opts||{};if(!path)return{path:"",node:null};var defaults={follow_mount:tr
ue,recurse_count:0};for(var key in defaults){if(opts[key]===undefined){opts[key]
=defaults[key]}}if(opts.recurse_count>8){throw new FS.ErrnoError(ERRNO_CODES.ELO
OP)}var parts=PATH.normalizeArray(path.split("/").filter((function(p){return!!p}
)),false);var current=FS.root;var current_path="/";for(var i=0;i<parts.length;i+
+){var islast=i===parts.length-1;if(islast&&opts.parent){break}current=FS.lookup
Node(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMo
untpoint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounte
d.root}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var
link=FS.readlink(current_path);current_path=PATH.resolve(PATH.dirname(current_pa
th),link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_coun
t});current=lookup.node;if(count++>40){throw new FS.ErrnoError(ERRNO_CODES.ELOOP
)}}}}return{path:current_path,node:current}}),getPath:(function(node){var path;w
hile(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return m
ount;return mount[mount.length-1]!=="/"?mount+"/"+path:mount+path}path=path?node
.name+"/"+path:node.name;node=node.parent}}),hashName:(function(parentid,name){v
ar hash=0;for(var i=0;i<name.length;i++){hash=(hash<<5)-hash+name.charCodeAt(i)|
0}return(parentid+hash>>>0)%FS.nameTable.length}),hashAddNode:(function(node){va
r hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];F
S.nameTable[hash]=node}),hashRemoveNode:(function(node){var hash=FS.hashName(nod
e.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.nam
e_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next==
=node){current.name_next=node.name_next;break}current=current.name_next}}}),look
upNode:(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.name
Table[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id==
=parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)}),create
Node:(function(parent,name,mode,rdev){if(!FS.FSNode){FS.FSNode=(function(parent,
name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mou
nt;this.mounted=null;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.n
ode_ops={};this.stream_ops={};this.rdev=rdev});FS.FSNode.prototype={};var readMo
de=292|73;var writeMode=146;Object.defineProperties(FS.FSNode.prototype,{read:{g
et:(function(){return(this.mode&readMode)===readMode}),set:(function(val){val?th
is.mode|=readMode:this.mode&=~readMode})},write:{get:(function(){return(this.mod
e&writeMode)===writeMode}),set:(function(val){val?this.mode|=writeMode:this.mode
&=~writeMode})},isFolder:{get:(function(){return FS.isDir(this.mode)})},isDevice
:{get:(function(){return FS.isChrdev(this.mode)})}})}var node=new FS.FSNode(pare
nt,name,mode,rdev);FS.hashAddNode(node);return node}),destroyNode:(function(node
){FS.hashRemoveNode(node)}),isRoot:(function(node){return node===node.parent}),i
sMountpoint:(function(node){return!!node.mounted}),isFile:(function(mode){return
(mode&61440)===32768}),isDir:(function(mode){return(mode&61440)===16384}),isLink
:(function(mode){return(mode&61440)===40960}),isChrdev:(function(mode){return(mo
de&61440)===8192}),isBlkdev:(function(mode){return(mode&61440)===24576}),isFIFO:
(function(mode){return(mode&61440)===4096}),isSocket:(function(mode){return(mode
&49152)===49152}),flagModes:{"r":0,"rs":1052672,"r+":2,"w":577,"wx":705,"xw":705
,"w+":578,"wx+":706,"xw+":706,"a":1089,"ax":1217,"xa":1217,"a+":1090,"ax+":1218,
"xa+":1218},modeStringToFlags:(function(str){var flags=FS.flagModes[str];if(type
of flags==="undefined"){throw new Error("Unknown file open mode: "+str)}return f
lags}),flagsToPermissionString:(function(flag){var accmode=flag&2097155;var perm
s=["r","w","rw"][accmode];if(flag&512){perms+="w"}return perms}),nodePermissions
:(function(node,perms){if(FS.ignorePermissions){return 0}if(perms.indexOf("r")!=
=-1&&!(node.mode&292)){return ERRNO_CODES.EACCES}else if(perms.indexOf("w")!==-1
&&!(node.mode&146)){return ERRNO_CODES.EACCES}else if(perms.indexOf("x")!==-1&&!
(node.mode&73)){return ERRNO_CODES.EACCES}return 0}),mayLookup:(function(dir){va
r err=FS.nodePermissions(dir,"x");if(err)return err;if(!dir.node_ops.lookup)retu
rn ERRNO_CODES.EACCES;return 0}),mayCreate:(function(dir,name){try{var node=FS.l
ookupNode(dir,name);return ERRNO_CODES.EEXIST}catch(e){}return FS.nodePermission
s(dir,"wx")}),mayDelete:(function(dir,name,isdir){var node;try{node=FS.lookupNod
e(dir,name)}catch(e){return e.errno}var err=FS.nodePermissions(dir,"wx");if(err)
{return err}if(isdir){if(!FS.isDir(node.mode)){return ERRNO_CODES.ENOTDIR}if(FS.
isRoot(node)||FS.getPath(node)===FS.cwd()){return ERRNO_CODES.EBUSY}}else{if(FS.
isDir(node.mode)){return ERRNO_CODES.EISDIR}}return 0}),mayOpen:(function(node,f
lags){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){retu
rn ERRNO_CODES.EISDIR}}return FS.nodePermissions(node,FS.flagsToPermissionString
(flags))}),MAX_OPEN_FDS:4096,nextfd:(function(fd_start,fd_end){fd_start=fd_start
||0;fd_end=fd_end||FS.MAX_OPEN_FDS;for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.s
treams[fd]){return fd}}throw new FS.ErrnoError(ERRNO_CODES.EMFILE)}),getStream:(
function(fd){return FS.streams[fd]}),createStream:(function(stream,fd_start,fd_e
nd){if(!FS.FSStream){FS.FSStream=(function(){});FS.FSStream.prototype={};Object.
defineProperties(FS.FSStream.prototype,{object:{get:(function(){return this.node
}),set:(function(val){this.node=val})},isRead:{get:(function(){return(this.flags
&2097155)!==1})},isWrite:{get:(function(){return(this.flags&2097155)!==0})},isAp
pend:{get:(function(){return this.flags&1024})}})}var newStream=new FS.FSStream;
for(var p in stream){newStream[p]=stream[p]}stream=newStream;var fd=FS.nextfd(fd
_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream}),closeStream:(f
unction(fd){FS.streams[fd]=null}),getStreamFromPtr:(function(ptr){return FS.stre
ams[ptr-1]}),getPtrForStream:(function(stream){return stream?stream.fd+1:0}),chr
dev_stream_ops:{open:(function(stream){var device=FS.getDevice(stream.node.rdev)
;stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_op
s.open(stream)}}),llseek:(function(){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)
})},major:(function(dev){return dev>>8}),minor:(function(dev){return dev&255}),m
akedev:(function(ma,mi){return ma<<8|mi}),registerDevice:(function(dev,ops){FS.d
evices[dev]={stream_ops:ops}}),getDevice:(function(dev){return FS.devices[dev]})
,getMounts:(function(mount){var mounts=[];var check=[mount];while(check.length){
var m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts}
),syncfs:(function(populate,callback){if(typeof populate==="function"){callback=
populate;populate=false}var mounts=FS.getMounts(FS.root.mount);var completed=0;f
unction done(err){if(err){if(!done.errored){done.errored=true;return callback(er
r)}return}if(++completed>=mounts.length){callback(null)}}mounts.forEach((functio
n(mount){if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,popula
te,done)}))}),mount:(function(type,opts,mountpoint){var root=mountpoint==="/";va
r pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(ERRNO_CO
DES.EBUSY)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_m
ount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){t
hrow 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:mount
point,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.roo
t=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.
mount){node.mount.mounts.push(mount)}}return mountRoot}),unmount:(function(mount
point){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountp
oint(lookup.node)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=lookup.n
ode;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTab
le).forEach((function(hash){var current=FS.nameTable[hash];while(current){var ne
xt=current.name_next;if(mounts.indexOf(current.mount)!==-1){FS.destroyNode(curre
nt)}current=next}}));node.mounted=null;var idx=node.mount.mounts.indexOf(mount);
assert(idx!==-1);node.mount.mounts.splice(idx,1)}),lookup:(function(parent,name)
{return parent.node_ops.lookup(parent,name)}),mknod:(function(path,mode,dev){var
lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.b
asename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(ERRNO_C
ODES.EINVAL)}var err=FS.mayCreate(parent,name);if(err){throw new FS.ErrnoError(e
rr)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return
parent.node_ops.mknod(parent,name,mode,dev)}),create:(function(path,mode){mode=
mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)}),
mkdir:(function(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16
384;return FS.mknod(path,mode,0)}),mkdev:(function(path,mode,dev){if(typeof dev=
=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)}),sym
link:(function(oldpath,newpath){if(!PATH.resolve(oldpath)){throw new FS.ErrnoErr
or(ERRNO_CODES.ENOENT)}var lookup=FS.lookupPath(newpath,{parent:true});var paren
t=lookup.node;if(!parent){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var newnam
e=PATH.basename(newpath);var err=FS.mayCreate(parent,newname);if(err){throw new
FS.ErrnoError(err)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(ERRNO_CO
DES.EPERM)}return parent.node_ops.symlink(parent,newname,oldpath)}),rename:(func
tion(old_path,new_path){var old_dirname=PATH.dirname(old_path);var new_dirname=P
ATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.bas
ename(new_path);var lookup,old_dir,new_dir;try{lookup=FS.lookupPath(old_path,{pa
rent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new
_dir=lookup.node}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!old_dir
||!new_dir)throw new FS.ErrnoError(ERRNO_CODES.ENOENT);if(old_dir.mount!==new_di
r.mount){throw new FS.ErrnoError(ERRNO_CODES.EXDEV)}var old_node=FS.lookupNode(o
ld_dir,old_name);var relative=PATH.relative(old_path,new_dirname);if(relative.ch
arAt(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}relative=PATH.relativ
e(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERR
NO_CODES.ENOTEMPTY)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}ca
tch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var err
=FS.mayDelete(old_dir,old_name,isdir);if(err){throw new FS.ErrnoError(err)}err=n
ew_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(e
rr){throw new FS.ErrnoError(err)}if(!old_dir.node_ops.rename){throw new FS.Errno
Error(ERRNO_CODES.EPERM)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint
(new_node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(new_dir!==old_dir){err
=FS.nodePermissions(old_dir,"w");if(err){throw new FS.ErrnoError(err)}}try{if(FS
.trackingDelegate["willMovePath"]){FS.trackingDelegate["willMovePath"](old_path,
new_path)}}catch(e){console.log("FS.trackingDelegate['willMovePath']('"+old_path
+"', '"+new_path+"') threw an exception: "+e.message)}FS.hashRemoveNode(old_node
);try{old_dir.node_ops.rename(old_node,new_dir,new_name)}catch(e){throw e}finall
y{FS.hashAddNode(old_node)}try{if(FS.trackingDelegate["onMovePath"])FS.trackingD
elegate["onMovePath"](old_path,new_path)}catch(e){console.log("FS.trackingDelega
te['onMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message
)}}),rmdir:(function(path){var lookup=FS.lookupPath(path,{parent:true});var pare
nt=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);
var err=FS.mayDelete(parent,name,true);if(err){throw new FS.ErrnoError(err)}if(!
parent.node_ops.rmdir){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountp
oint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegat
e["willDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){conso
le.log("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+
e.message)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node);try{if(FS.tra
ckingDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e)
{console.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception
: "+e.message)}}),readdir:(function(path){var lookup=FS.lookupPath(path,{follow:
true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(E
RRNO_CODES.ENOTDIR)}return node.node_ops.readdir(node)}),unlink:(function(path){
var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PAT
H.basename(path);var node=FS.lookupNode(parent,name);var err=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 FS.ErrnoError(ERRNO_CO
DES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}
try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePat
h"](path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"
') threw an exception: "+e.message)}parent.node_ops.unlink(parent,name);FS.destr
oyNode(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onD
eletePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+p
ath+"') threw an exception: "+e.message)}}),readlink:(function(path){var lookup=
FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(ERRNO
_CODES.ENOENT)}if(!link.node_ops.readlink){throw new FS.ErrnoError(ERRNO_CODES.E
INVAL)}return PATH.resolve(FS.getPath(lookup.node.parent),link.node_ops.readlink
(link))}),stat:(function(path,dontFollow){var lookup=FS.lookupPath(path,{follow:
!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(ERRNO_CODES
.ENOENT)}if(!node.node_ops.getattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}r
eturn node.node_ops.getattr(node)}),lstat:(function(path){return FS.stat(path,tr
ue)}),chmod:(function(path,mode,dontFollow){var node;if(typeof path==="string"){
var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=p
ath}if(!node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}node.n
ode_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})}),lc
hmod:(function(path,mode){FS.chmod(path,mode,true)}),fchmod:(function(fd,mode){v
ar stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF
)}FS.chmod(stream.node,mode)}),chown:(function(path,uid,gid,dontFollow){var node
;if(typeof path==="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});
node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoErr
or(ERRNO_CODES.EPERM)}node.node_ops.setattr(node,{timestamp:Date.now()})}),lchow
n:(function(path,uid,gid){FS.chown(path,uid,gid,true)}),fchown:(function(fd,uid,
gid){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES
.EBADF)}FS.chown(stream.node,uid,gid)}),truncate:(function(path,len){if(len<0){t
hrow new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node;if(typeof path==="string"){v
ar lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!
node.node_ops.setattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isDir(no
de.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!FS.isFile(node.mode)){
throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.nodePermissions(node,"w")
;if(err){throw new FS.ErrnoError(err)}node.node_ops.setattr(node,{size:len,times
tamp:Date.now()})}),ftruncate:(function(fd,len){var stream=FS.getStream(fd);if(!
stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if((stream.flags&2097155)===0
){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}FS.truncate(stream.node,len)}),uti
me:(function(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var
node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})})
,open:(function(path,flags,mode,fd_start,fd_end){if(path===""){throw new FS.Errn
oError(ERRNO_CODES.ENOENT)}flags=typeof flags==="string"?FS.modeStringToFlags(fl
ags):flags;mode=typeof mode==="undefined"?438:mode;if(flags&64){mode=mode&4095|3
2768}else{mode=0}var node;if(typeof path==="object"){node=path}else{path=PATH.no
rmalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=l
ookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){thro
w 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,flags);if(err){throw ne
w FS.ErrnoError(err)}}if(flags&512){FS.truncate(node,0)}flags&=~(128|512);var st
ream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,
position:0,stream_ops:node.stream_ops,ungotten:[],error:false},fd_start,fd_end);
if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFile
s"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS
.readFiles[path]=1;Module["printErr"]("read file: "+path)}}try{if(FS.trackingDel
egate["onOpenFile"]){var trackingFlags=0;if((flags&2097155)!==1){trackingFlags|=
FS.tracking.openFlags.READ}if((flags&2097155)!==0){trackingFlags|=FS.tracking.op
enFlags.WRITE}FS.trackingDelegate["onOpenFile"](path,trackingFlags)}}catch(e){co
nsole.log("FS.trackingDelegate['onOpenFile']('"+path+"', flags) threw an excepti
on: "+e.message)}return stream}),close:(function(stream){try{if(stream.stream_op
s.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStrea
m(stream.fd)}}),llseek:(function(stream,offset,whence){if(!stream.seekable||!str
eam.stream_ops.llseek){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}stream.positi
on=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stre
am.position}),read:(function(stream,buffer,offset,length,position){if(length<0||
position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155
)===1){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode))
{throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.read){throw n
ew FS.ErrnoError(ERRNO_CODES.EINVAL)}var seeking=true;if(typeof position==="unde
fined"){position=stream.position;seeking=false}else if(!stream.seekable){throw n
ew FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesRead=stream.stream_ops.read(stream
,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return by
tesRead}),write:(function(stream,buffer,offset,length,position,canOwn){if(length
<0||position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&209
7155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mo
de)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.write){th
row new FS.ErrnoError(ERRNO_CODES.EINVAL)}if(stream.flags&1024){FS.llseek(stream
,0,2)}var seeking=true;if(typeof position==="undefined"){position=stream.positio
n;seeking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ES
PIPE)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,posit
ion,canOwn);if(!seeking)stream.position+=bytesWritten;try{if(stream.path&&FS.tra
ckingDelegate["onWriteToFile"])FS.trackingDelegate["onWriteToFile"](stream.path)
}catch(e){console.log("FS.trackingDelegate['onWriteToFile']('"+path+"') threw an
exception: "+e.message)}return bytesWritten}),allocate:(function(stream,offset,
length){if(offset<0||length<=0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((
stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(!FS.isF
ile(stream.node.mode)&&!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES
.ENODEV)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(ERRNO_CODES.EOP
NOTSUPP)}stream.stream_ops.allocate(stream,offset,length)}),mmap:(function(strea
m,buffer,offset,length,position,prot,flags){if((stream.flags&2097155)===1){throw
new FS.ErrnoError(ERRNO_CODES.EACCES)}if(!stream.stream_ops.mmap){throw new FS.
ErrnoError(ERRNO_CODES.ENODEV)}return stream.stream_ops.mmap(stream,buffer,offse
t,length,position,prot,flags)}),ioctl:(function(stream,cmd,arg){if(!stream.strea
m_ops.ioctl){throw new FS.ErrnoError(ERRNO_CODES.ENOTTY)}return stream.stream_op
s.ioctl(stream,cmd,arg)}),readFile:(function(path,opts){opts=opts||{};opts.flags
=opts.flags||"r";opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"
&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encod
ing+'"')}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var
length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);i
f(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="
binary"){ret=buf}FS.close(stream);return ret}),writeFile:(function(path,data,opt
s){opts=opts||{};opts.flags=opts.flags||"w";opts.encoding=opts.encoding||"utf8";
if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid en
coding type "'+opts.encoding+'"')}var stream=FS.open(path,opts.flags,opts.mode);
if(opts.encoding==="utf8"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var a
ctualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,act
ualNumBytes,0,opts.canOwn)}else if(opts.encoding==="binary"){FS.write(stream,dat
a,0,data.length,0,opts.canOwn)}FS.close(stream)}),cwd:(function(){return FS.curr
entPath}),chdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});if(
!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}var er
r=FS.nodePermissions(lookup.node,"x");if(err){throw new FS.ErrnoError(err)}FS.cu
rrentPath=lookup.path}),createDefaultDirectories:(function(){FS.mkdir("/tmp");FS
.mkdir("/home");FS.mkdir("/home/web_user")}),createDefaultDevices:(function(){FS
.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:(function(){return 0}),wr
ite:(function(){return 0})});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(
FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tt
y1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0
));var random_device;if(typeof crypto!=="undefined"){var randomBuffer=new Uint8A
rray(1);random_device=(function(){crypto.getRandomValues(randomBuffer);return ra
ndomBuffer[0]})}else if(ENVIRONMENT_IS_NODE){random_device=(function(){return re
quire("crypto").randomBytes(1)[0]})}else{random_device=(function(){return Math.r
andom()*256|0})}FS.createDevice("/dev","random",random_device);FS.createDevice("
/dev","urandom",random_device);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")}),c
reateStandardStreams:(function(){if(Module["stdin"]){FS.createDevice("/dev","std
in",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"
]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/
tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Mo
dule["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/d
ev/stdin","r");HEAP32[_stdin>>2]=FS.getPtrForStream(stdin);assert(stdin.fd===0,"
invalid handle for stdin ("+stdin.fd+")");var stdout=FS.open("/dev/stdout","w");
HEAP32[_stdout>>2]=FS.getPtrForStream(stdout);assert(stdout.fd===1,"invalid hand
le for stdout ("+stdout.fd+")");var stderr=FS.open("/dev/stderr","w");HEAP32[_st
derr>>2]=FS.getPtrForStream(stderr);assert(stderr.fd===2,"invalid handle for std
err ("+stderr.fd+")")}),ensureErrnoError:(function(){if(FS.ErrnoError)return;FS.
ErrnoError=function ErrnoError(errno,node){this.node=node;this.setErrno=(functio
n(errno){this.errno=errno;for(var key in ERRNO_CODES){if(ERRNO_CODES[key]===errn
o){this.code=key;break}}});this.setErrno(errno);this.message=ERRNO_MESSAGES[errn
o]};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.Err
noError;[ERRNO_CODES.ENOENT].forEach((function(code){FS.genericErrors[code]=new
FS.ErrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"}))}
),staticInit:(function(){FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.m
ount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices()}),ini
t:(function(input,output,error){assert(!FS.init.initialized,"FS.init was previou
sly called. If you want to initialize later with custom parameters, remove any e
arlier calls (note that one is automatically added to the generated code)");FS.i
nit.initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"
];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stde
rr"];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)mo
de|=292|73;if(canWrite)mode|=146;return mode}),joinPath:(function(parts,forceRel
ative){var path=PATH.join.apply(null,parts);if(forceRelative&&path[0]=="/")path=
path.substr(1);return path}),absolutePath:(function(relative,base){return PATH.r
esolve(base,relative)}),standardizePath:(function(path){return PATH.normalize(pa
th)}),findObject:(function(path,dontResolveLastLink){var ret=FS.analyzePath(path
,dontResolveLastLink);if(ret.exists){return ret.object}else{___setErrNo(ret.erro
r);return null}}),analyzePath:(function(path,dontResolveLastLink){try{var lookup
=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}va
r ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentE
xists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path
,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObjec
t=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!do
ntResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;
ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errn
o}return ret}),createFolder:(function(parent,name,canRead,canWrite){var path=PAT
H.join2(typeof parent==="string"?parent:FS.getPath(parent),name);var mode=FS.get
Mode(canRead,canWrite);return FS.mkdir(path,mode)}),createPath:(function(parent,
path,canRead,canWrite){parent=typeof parent==="string"?parent:FS.getPath(parent)
;var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if
(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(
e){}parent=current}return current}),createFile:(function(parent,name,properties,
canRead,canWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath
(parent),name);var mode=FS.getMode(canRead,canWrite);return FS.create(path,mode)
}),createDataFile:(function(parent,name,data,canRead,canWrite,canOwn){var path=n
ame?PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name):parent;v
ar mode=FS.getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(t
ypeof data==="string"){var arr=new Array(data.length);for(var i=0,len=data.lengt
h;i<len;++i)arr[i]=data.charCodeAt(i);data=arr}FS.chmod(node,mode|146);var strea
m=FS.open(node,"w");FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream
);FS.chmod(node,mode)}return node}),createDevice:(function(parent,name,input,out
put){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name
);var mode=FS.getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevic
e.major=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{
open:(function(stream){stream.seekable=false}),close:(function(stream){if(output
&&output.buffer&&output.buffer.length){output(10)}}),read:(function(stream,buffe
r,offset,length,pos){var bytesRead=0;for(var i=0;i<length;i++){var result;try{re
sult=input()}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}if(result===undef
ined&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}if(result===nul
l||result===undefined)break;bytesRead++;buffer[offset+i]=result}if(bytesRead){st
ream.node.timestamp=Date.now()}return bytesRead}),write:(function(stream,buffer,
offset,length,pos){for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(
e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(length){stream.node.timestamp=Da
te.now()}return i})});return FS.mkdev(path,mode,dev)}),createLink:(function(pare
nt,name,target,canRead,canWrite){var path=PATH.join2(typeof parent==="string"?pa
rent:FS.getPath(parent),name);return FS.symlink(target,path)}),forceLoadFile:(fu
nction(obj){if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;va
r success=true;if(typeof XMLHttpRequest!=="undefined"){throw new Error("Lazy loa
ding should have been performed (contents set) in createLazyFile, but it was not
. Lazy loading only works in web workers. Use --embed-file or --preload-file in
emcc on the main thread.")}else if(Module["read"]){try{obj.contents=intArrayFrom
String(Module["read"](obj.url),true);obj.usedBytes=obj.contents.length}catch(e){
success=false}}else{throw new Error("Cannot load without read() or XMLHttpReques
t.")}if(!success)___setErrNo(ERRNO_CODES.EIO);return success}),createLazyFile:(f
unction(parent,name,url,canRead,canWrite){function LazyUint8Array(){this.lengthK
nown=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_g
et(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.c
hunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOff
set]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGett
er(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function Laz
yUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);
xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new
Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.g
etResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.ge
tResponseHeader("Accept-Ranges"))&&header==="bytes";var chunkSize=1024*1024;if(!
hasByteServing)chunkSize=datalength;var doXHR=(function(from,to){if(from>to)thro
w new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>dat
alength-1)throw new Error("only "+datalength+" bytes available! programmer error
!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSi
ze)xhr.setRequestHeader("Range","bytes="+from+"-"+to);if(typeof Uint8Array!="und
efined")xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMime
Type("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&
xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status
: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response|
|[])}else{return intArrayFromString(xhr.responseText||"",true)}});var lazyArray=
this;lazyArray.setDataGetter((function(chunkNum){var start=chunkNum*chunkSize;va
r end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArra
y.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=datalength;this._chunkSize=c
hunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!=="undefined"){if(!ENVI
RONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in
modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new L
azyUint8Array;Object.defineProperty(lazyArray,"length",{get:(function(){if(!this
.lengthKnown){this.cacheLength()}return this._length})});Object.defineProperty(l
azyArray,"chunkSize",{get:(function(){if(!this.lengthKnown){this.cacheLength()}r
eturn this._chunkSize})});var properties={isDevice:false,contents:lazyArray}}els
e{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,pro
perties,canRead,canWrite);if(properties.contents){node.contents=properties.conte
nts}else if(properties.url){node.contents=null;node.url=properties.url}Object.de
fineProperty(node,"usedBytes",{get:(function(){return this.contents.length})});v
ar stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach((function(ke
y){var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){if(!
FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}return fn.apply
(null,arguments)}}));stream_ops.read=function stream_ops_read(stream,buffer,offs
et,length,position){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CO
DES.EIO)}var contents=stream.node.contents;if(position>=contents.length)return 0
;var size=Math.min(contents.length-position,length);assert(size>=0);if(contents.
slice){for(var i=0;i<size;i++){buffer[offset+i]=contents[position+i]}}else{for(v
ar i=0;i<size;i++){buffer[offset+i]=contents.get(position+i)}}return size};node.
stream_ops=stream_ops;return node}),createPreloadedFile:(function(parent,name,ur
l,canRead,canWrite,onload,onerror,dontCreateFile,canOwn){Browser.init();var full
name=name?PATH.resolve(PATH.join2(parent,name)):parent;function processData(byte
Array){function finish(byteArray){if(!dontCreateFile){FS.createDataFile(parent,n
ame,byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency("c
p "+fullname)}var handled=false;Module["preloadPlugins"].forEach((function(plugi
n){if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArra
y,fullname,finish,(function(){if(onerror)onerror();removeRunDependency("cp "+ful
lname)}));handled=true}}));if(!handled)finish(byteArray)}addRunDependency("cp "+
fullname);if(typeof url=="string"){Browser.asyncLoad(url,(function(byteArray){pr
ocessData(byteArray)}),onerror)}else{processData(url)}}),indexedDB:(function(){r
eturn window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIn
dexedDB}),DB_NAME:(function(){return"EM_FS_"+window.location.pathname}),DB_VERSI
ON:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(function(paths,onload,onerror){on
load=onload||(function(){});onerror=onerror||(function(){});var indexedDB=FS.ind
exedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e)
{return onerror(e)}openRequest.onupgradeneeded=function openRequest_onupgradenee
ded(){console.log("creating db");var db=openRequest.result;db.createObjectStore(
FS.DB_STORE_NAME)};openRequest.onsuccess=function openRequest_onsuccess(){var db
=openRequest.result;var transaction=db.transaction([FS.DB_STORE_NAME],"readwrite
");var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=pat
hs.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach((fu
nction(path){var putRequest=files.put(FS.analyzePath(path).object.contents,path)
;putRequest.onsuccess=function putRequest_onsuccess(){ok++;if(ok+fail==total)fin
ish()};putRequest.onerror=function putRequest_onerror(){fail++;if(ok+fail==total
)finish()}}));transaction.onerror=onerror};openRequest.onerror=onerror}),loadFil
esFromDB:(function(paths,onload,onerror){onload=onload||(function(){});onerror=o
nerror||(function(){});var indexedDB=FS.indexedDB();try{var openRequest=indexedD
B.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgr
adeneeded=onerror;openRequest.onsuccess=function openRequest_onsuccess(){var db=
openRequest.result;try{var transaction=db.transaction([FS.DB_STORE_NAME],"readon
ly")}catch(e){onerror(e);return}var files=transaction.objectStore(FS.DB_STORE_NA
ME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();els
e onerror()}paths.forEach((function(path){var getRequest=files.get(path);getRequ
est.onsuccess=function getRequest_onsuccess(){if(FS.analyzePath(path).exists){FS
.unlink(path)}FS.createDataFile(PATH.dirname(path),PATH.basename(path),getReques
t.result,true,true,true);ok++;if(ok+fail==total)finish()};getRequest.onerror=fun
ction getRequest_onerror(){fail++;if(ok+fail==total)finish()}}));transaction.one
rror=onerror};openRequest.onerror=onerror})};function _mkport(){throw"TODO"}var
SOCKFS={mount:(function(mount){Module["websocket"]=Module["websocket"]&&"object"
===typeof Module["websocket"]?Module["websocket"]:{};Module["websocket"]._callba
cks={};Module["websocket"]["on"]=(function(event,callback){if("function"===typeo
f callback){this._callbacks[event]=callback}return this});Module["websocket"].em
it=(function(event,param){if("function"===typeof this._callbacks[event]){this._c
allbacks[event].call(this,param)}});return FS.createNode(null,"/",16384|511,0)})
,createSocket:(function(family,type,protocol){var streaming=type==1;if(protocol)
{assert(streaming==(protocol==6))}var sock={family:family,type:type,protocol:pro
tocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.w
ebsocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root
,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node:node,fl
ags:FS.modeStringToFlags("r+"),seekable:false,stream_ops:SOCKFS.stream_ops});soc
k.stream=stream;return sock}),getSocket:(function(fd){var stream=FS.getStream(fd
);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.soc
k}),stream_ops:{poll:(function(stream){var sock=stream.node.sock;return sock.soc
k_ops.poll(sock)}),ioctl:(function(stream,request,varargs){var sock=stream.node.
sock;return sock.sock_ops.ioctl(sock,request,varargs)}),read:(function(stream,bu
ffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.rec
vmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buf
fer.length}),write:(function(stream,buffer,offset,length,position){var sock=stre
am.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)}),close:(fu
nction(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)})},nextname:(
function(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return"socket[
"+SOCKFS.nextname.current++ +"]"}),websocket_sock_ops:{createPeer:(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._socket.remotePort}else{va
r result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("We
bSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=par
seInt(result[2],10)}}else{try{var runtimeConfig=Module["websocket"]&&"object"===
typeof Module["websocket"];var url="ws:#".replace("#","//");if(runtimeConfig){if
("string"===typeof Module["websocket"]["url"]){url=Module["websocket"]["url"]}}i
f(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"]){subProtocols=Module["webs
ocket"]["subprotocol"]}}subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/
*, */);var opts=ENVIRONMENT_IS_NODE?{"protocol":subProtocols.toString()}:subPro
tocols;var WebSocket=ENVIRONMENT_IS_NODE?require("ws"):window["WebSocket"];ws=ne
w WebSocket(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoErr
or(ERRNO_CODES.EHOSTUNREACH)}}var peer={addr:addr,port:port,socket:ws,dgram_send
_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_op
s.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.sport&65280)>>8,sock.s
port&255]))}return peer}),getPeer:(function(sock,addr,port){return sock.peers[ad
dr+":"+port]}),addPeer:(function(sock,peer){sock.peers[peer.addr+":"+peer.port]=
peer}),removePeer:(function(sock,peer){delete sock.peers[peer.addr+":"+peer.port
]}),handlePeerEvents:(function(sock,peer){var first=true;var handleOpen=(functio
n(){Module["websocket"].emit("open",sock.stream.fd);try{var queued=peer.dgram_se
nd_queue.shift();while(queued){peer.socket.send(queued);queued=peer.dgram_send_q
ueue.shift()}}catch(e){peer.socket.close()}});function handleMessage(data){asser
t(typeof data!=="string"&&data.byteLength!==undefined);data=new Uint8Array(data)
;var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&da
ta[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]=
=="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){v
ar newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);pe
er.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_qu
eue.push({addr:peer.addr,port:peer.port,data:data});Module["websocket"].emit("me
ssage",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen)
;peer.socket.on("message",(function(data,flags){if(!flags.binary){return}handleM
essage((new Uint8Array(data)).buffer)}));peer.socket.on("close",(function(){Modu
le["websocket"].emit("close",sock.stream.fd)}));peer.socket.on("error",(function
(error){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[so
ck.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}))}else{peer.socket
.onopen=handleOpen;peer.socket.onclose=(function(){Module["websocket"].emit("clo
se",sock.stream.fd)});peer.socket.onmessage=function peer_socket_onmessage(event
){handleMessage(event.data)};peer.socket.onerror=(function(error){sock.error=ERR
NO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[sock.stream.fd,sock.erro
r,"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.r
ecv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||des
t&&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.socket.CLOSED){mask|=16
}return mask}),ioctl:(function(sock,request,arg){switch(request){case 21531:var
bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[a
rg>>2]=bytes;return 0;default:return ERRNO_CODES.EINVAL}}),close:(function(sock)
{if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Ob
ject.keys(sock.peers);for(var i=0;i<peers.length;i++){var peer=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 sock.saddr!=="undefine
d"||typeof sock.sport!=="undefined"){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)
}sock.saddr=addr;sock.sport=port||_mkport();if(sock.type===2){if(sock.server){so
ck.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_CODES.EOPNOTSUPP)throw
e}}}),connect:(function(sock,addr,port){if(sock.server){throw new FS.ErrnoError(
ERRNO_CODES.EOPNOTSUPP)}if(typeof sock.daddr!=="undefined"&&typeof sock.dport!==
"undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dpo
rt);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.Er
rnoError(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_CODES.EINPROGRESS)}),li
sten:(function(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(ER
RNO_CODES.EOPNOTSUPP)}if(sock.server){throw new FS.ErrnoError(ERRNO_CODES.EINVAL
)}var WebSocketServer=require("ws").Server;var host=sock.saddr;sock.server=new W
ebSocketServer({host:host,port:sock.sport});Module["websocket"].emit("listen",so
ck.stream.fd);sock.server.on("connection",(function(ws){if(sock.type===1){var ne
wsock=SOCKFS.createSocket(sock.family,sock.type,sock.protocol);var peer=SOCKFS.w
ebsocket_sock_ops.createPeer(newsock,ws);newsock.daddr=peer.addr;newsock.dport=p
eer.port;sock.pending.push(newsock);Module["websocket"].emit("connection",newsoc
k.stream.fd)}else{SOCKFS.websocket_sock_ops.createPeer(sock,ws);Module["websocke
t"].emit("connection",sock.stream.fd)}}));sock.server.on("closed",(function(){Mo
dule["websocket"].emit("close",sock.stream.fd);sock.server=null}));sock.server.o
n("error",(function(error){sock.error=ERRNO_CODES.EHOSTUNREACH;Module["websocket
"].emit("error",[sock.stream.fd,sock.error,"EHOSTUNREACH: Host is unreachable"])
}))}),accept:(function(listensock){if(!listensock.server){throw new FS.ErrnoErro
r(ERRNO_CODES.EINVAL)}var newsock=listensock.pending.shift();newsock.stream.flag
s=listensock.stream.flags;return newsock}),getname:(function(sock,peer){var addr
,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.E
rrnoError(ERRNO_CODES.ENOTCONN)}addr=sock.daddr;port=sock.dport}else{addr=sock.s
addr||0;port=sock.sport||0}return{addr:addr,port:port}}),sendmsg:(function(sock,
buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===un
defined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){
throw new FS.ErrnoError(ERRNO_CODES.EDESTADDRREQ)}}else{addr=sock.daddr;port=soc
k.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type=
==1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readySt
ate===dest.socket.CLOSED){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}else if(
dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(ERRNO_C
ODES.EAGAIN)}}var data;if(buffer instanceof Array||buffer instanceof ArrayBuffer
){data=buffer.slice(offset,offset+length)}else{data=buffer.buffer.slice(buffer.b
yteOffset+offset,buffer.byteOffset+offset+length)}if(sock.type===2){if(!dest||de
st.socket.readyState!==dest.socket.OPEN){if(!dest||dest.socket.readyState===dest
.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websoc
ket_sock_ops.createPeer(sock,addr,port)}dest.dgram_send_queue.push(data);return
length}}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoErro
r(ERRNO_CODES.EINVAL)}}),recvmsg:(function(sock,length){if(sock.type===1&&sock.s
erver){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}var queued=sock.recv_queue.
shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer
(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(ERRNO_CODES.ENOTC
ONN)}else if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyStat
e===dest.socket.CLOSED){return null}else{throw new FS.ErrnoError(ERRNO_CODES.EAG
AIN)}}else{throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}}var queuedLength=queued.
data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;v
ar queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,qu
euedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),
addr:queued.addr,port:queued.port};if(sock.type===1&&bytesRead<queuedLength){var
bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,q
ueuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res
})}};function _send(fd,buf,len,flags){var sock=SOCKFS.getSocket(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);if(!stream){___setErrN
o(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.write(stream,slab,buf
,nbyte,offset)}catch(e){FS.handleFSError(e);return-1}}function _write(fildes,buf
,nbyte){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBAD
F);return-1}try{var slab=HEAP8;return FS.write(stream,slab,buf,nbyte)}catch(e){F
S.handleFSError(e);return-1}}function _fileno(stream){stream=FS.getStreamFromPtr
(stream);if(!stream)return-1;return stream.fd}function _fwrite(ptr,size,nitems,s
tream){var bytesToWrite=nitems*size;if(bytesToWrite==0)return 0;var fd=_fileno(s
tream);var bytesWritten=_write(fd,ptr,bytesToWrite);if(bytesWritten==-1){var str
eamObj=FS.getStreamFromPtr(stream);if(streamObj)streamObj.error=true;return 0}el
se{return bytesWritten/size|0}}Module["_strlen"]=_strlen;function __reallyNegati
ve(x){return x<0||x===0&&1/x===-Infinity}function __formatString(format,varargs)
{var textIndex=format;var argIndex=0;function getNextArg(type){var ret;if(type==
="double"){ret=(HEAP32[tempDoublePtr>>2]=HEAP32[varargs+argIndex>>2],HEAP32[temp
DoublePtr+4>>2]=HEAP32[varargs+(argIndex+4)>>2],+HEAPF64[tempDoublePtr>>3])}else
if(type=="i64"){ret=[HEAP32[varargs+argIndex>>2],HEAP32[varargs+(argIndex+4)>>2
]]}else{type="i32";ret=HEAP32[varargs+argIndex>>2]}argIndex+=Runtime.getNativeFi
eldSize(type);return ret}var ret=[];var curr,next,currArg;while(1){var startText
Index=textIndex;curr=HEAP8[textIndex>>0];if(curr===0)break;next=HEAP8[textIndex+
1>>0];if(curr==37){var flagAlwaysSigned=false;var flagLeftAlign=false;var flagAl
ternative=false;var flagZeroPad=false;var flagPadSign=false;flagsLoop:while(1){s
witch(next){case 43:flagAlwaysSigned=true;break;case 45:flagLeftAlign=true;break
;case 35:flagAlternative=true;break;case 48:if(flagZeroPad){break flagsLoop}else
{flagZeroPad=true;break};case 32:flagPadSign=true;break;default: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(next>=48&&next<=57){wi
dth=width*10+(next-48);textIndex++;next=HEAP8[textIndex+1>>0]}}var precisionSet=
false,precision=-1;if(next==46){precision=0;precisionSet=true;textIndex++;next=H
EAP8[textIndex+1>>0];if(next==42){precision=getNextArg("i32");textIndex++}else{w
hile(1){var precisionChr=HEAP8[textIndex+1>>0];if(precisionChr<48||precisionChr>
57)break;precision=precision*10+(precisionChr-48);textIndex++}}next=HEAP8[textIn
dex+1>>0]}if(precision<0){precision=6;precisionSet=false}var argSize;switch(Stri
ng.fromCharCode(next)){case"h":var nextNext=HEAP8[textIndex+2>>0];if(nextNext==1
04){textIndex++;argSize=1}else{argSize=2}break;case"l":var nextNext=HEAP8[textIn
dex+2>>0];if(nextNext==108){textIndex++;argSize=8}else{argSize=4}break;case"L":c
ase"q":case"j":argSize=8;break;case"z":case"t":case"I":argSize=4;break;default:a
rgSize=null}if(argSize)textIndex++;next=HEAP8[textIndex+1>>0];switch(String.from
CharCode(next)){case"d":case"i":case"u":case"o":case"x":case"X":case"p":{var sig
ned=next==100||next==105;argSize=argSize||4;var currArg=getNextArg("i"+argSize*8
);var origArg=currArg;var argText;if(argSize==8){currArg=Runtime.makeBigInt(curr
Arg[0],currArg[1],next==117)}if(argSize<=4){var limit=Math.pow(256,argSize)-1;cu
rrArg=(signed?reSign:unSign)(currArg&limit,argSize*8)}var currAbsArg=Math.abs(cu
rrArg);var prefix="";if(next==100||next==105){if(argSize==8&&i64Math)argText=i64
Math.stringify(origArg[0],origArg[1],null);else argText=reSign(currArg,8*argSize
,1).toString(10)}else if(next==117){if(argSize==8&&i64Math)argText=i64Math.strin
gify(origArg[0],origArg[1],true);else argText=unSign(currArg,8*argSize,1).toStri
ng(10);currArg=Math.abs(currArg)}else if(next==111){argText=(flagAlternative?"0"
:"")+currAbsArg.toString(8)}else if(next==120||next==88){prefix=flagAlternative&
&currArg!=0?"0x":"";if(argSize==8&&i64Math){if(origArg[1]){argText=(origArg[1]>>
>0).toString(16);var lower=(origArg[0]>>>0).toString(16);while(lower.length<8)lo
wer="0"+lower;argText+=lower}else{argText=(origArg[0]>>>0).toString(16)}}else if
(currArg<0){currArg=-currArg;argText=(currAbsArg-1).toString(16);var buffer=[];f
or(var i=0;i<argText.length;i++){buffer.push((15-parseInt(argText[i],16)).toStri
ng(16))}argText=buffer.join("");while(argText.length<argSize*2)argText="f"+argTe
xt}else{argText=currAbsArg.toString(16)}if(next==88){prefix=prefix.toUpperCase()
;argText=argText.toUpperCase()}}else if(next==112){if(currAbsArg===0){argText="(
nil)"}else{prefix="0x";argText=currAbsArg.toString(16)}}if(precisionSet){while(a
rgText.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(prefix.length+argText.l
ength<width){if(flagLeftAlign){argText+=" "}else{if(flagZeroPad){argText="0"+arg
Text}else{prefix=" "+prefix}}}argText=prefix+argText;argText.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 argText;if(isNaN(currA
rg)){argText="nan";flagZeroPad=false}else if(!isFinite(currArg)){argText=(currAr
g<0?"-":"")+"inf";flagZeroPad=false}else{var isGeneral=false;var effectivePrecis
ion=Math.min(precision,20);if(next==103||next==71){isGeneral=true;precision=prec
ision||1;var exponent=parseInt(currArg.toExponential(effectivePrecision).split("
e")[1],10);if(precision>exponent&&exponent>=-4){next=(next==103?"f":"F").charCod
eAt(0);precision-=exponent+1}else{next=(next==103?"e":"E").charCodeAt(0);precisi
on--}effectivePrecision=Math.min(precision,20)}if(next==101||next==69){argText=c
urrArg.toExponential(effectivePrecision);if(/[eE][-+]\d$/.test(argText)){argText
=argText.slice(0,-1)+"0"+argText.slice(-1)}}else if(next==102||next==70){argText
=currArg.toFixed(effectivePrecision);if(currArg===0&&__reallyNegative(currArg)){
argText="-"+argText}}var parts=argText.split("e");if(isGeneral&&!flagAlternative
){while(parts[0].length>1&&parts[0].indexOf(".")!=-1&&(parts[0].slice(-1)=="0"||
parts[0].slice(-1)==".")){parts[0]=parts[0].slice(0,-1)}}else{if(flagAlternative
&&argText.indexOf(".")==-1)parts[0]+=".";while(precision>effectivePrecision++)pa
rts[0]+="0"}argText=parts[0]+(parts.length>1?"e"+parts[1]:"");if(next==69)argTex
t=argText.toUpperCase();if(currArg>=0){if(flagAlwaysSigned){argText="+"+argText}
else if(flagPadSign){argText=" "+argText}}}while(argText.length<width){if(flagLe
ftAlign){argText+=" "}else{if(flagZeroPad&&(argText[0]=="-"||argText[0]=="+")){a
rgText=argText[0]+"0"+argText.slice(1)}else{argText=(flagZeroPad?"0":" ")+argTex
t}}}if(next<97)argText=argText.toUpperCase();argText.split("").forEach((function
(chr){ret.push(chr.charCodeAt(0))}));break};case"s":{var arg=getNextArg("i8*");v
ar argLength=arg?_strlen(arg):"(null)".length;if(precisionSet)argLength=Math.min
(argLength,precision);if(!flagLeftAlign){while(argLength<width--){ret.push(32)}}
if(arg){for(var i=0;i<argLength;i++){ret.push(HEAPU8[arg++>>0])}}else{ret=ret.co
ncat(intArrayFromString("(null)".substr(0,argLength),true))}if(flagLeftAlign){wh
ile(argLength<width--){ret.push(32)}}break};case"c":{if(flagLeftAlign)ret.push(g
etNextArg("i8"));while(--width>0){ret.push(32)}if(!flagLeftAlign)ret.push(getNex
tArg("i8"));break};case"n":{var ptr=getNextArg("i32*");HEAP32[ptr>>2]=ret.length
;break};case"%":{ret.push(curr);break};default:{for(var i=startTextIndex;i<textI
ndex+2;i++){ret.push(HEAP8[i>>0])}}}textIndex+=2}else{ret.push(curr);textIndex+=
1}}return ret}function _fprintf(stream,format,varargs){var result=__formatString
(format,varargs);var stack=Runtime.stackSave();var ret=_fwrite(allocate(result,"
i8",ALLOC_STACK),1,result.length,stream);Runtime.stackRestore(stack);return ret}
function _printf(format,varargs){var stdout=HEAP32[_stdout>>2];return _fprintf(s
tdout,format,varargs)}function _emscripten_memcpy_big(dest,src,num){HEAPU8.set(H
EAPU8.subarray(src,src+num),dest);return dest}Module["_memcpy"]=_memcpy;Module["
_i64Add"]=_i64Add;var _fabs=Math_abs;function _sbrk(bytes){var self=_sbrk;if(!se
lf.called){DYNAMICTOP=alignMemoryPage(DYNAMICTOP);self.called=true;assert(Runtim
e.dynamicAlloc);self.alloc=Runtime.dynamicAlloc;Runtime.dynamicAlloc=(function()
{abort("cannot dynamically allocate, sbrk now has control")})}var ret=DYNAMICTOP
;if(bytes!=0){var success=self.alloc(bytes);if(!success)return-1>>>0}return ret}
function ___errno_location(){return ___errno_state}var _BItoD=true;function _ems
cripten_set_main_loop_timing(mode,value){Browser.mainLoop.timingMode=mode;Browse
r.mainLoop.timingValue=value;if(!Browser.mainLoop.func){return 1}if(mode==0){Bro
wser.mainLoop.scheduler=function Browser_mainLoop_scheduler(){setTimeout(Browser
.mainLoop.runner,value)};Browser.mainLoop.method="timeout"}else if(mode==1){Brow
ser.mainLoop.scheduler=function Browser_mainLoop_scheduler(){Browser.requestAnim
ationFrame(Browser.mainLoop.runner)};Browser.mainLoop.method="rAF"}return 0}func
tion _emscripten_set_main_loop(func,fps,simulateInfiniteLoop,arg,noSetTiming){Mo
dule["noExitRuntime"]=true;assert(!Browser.mainLoop.func,"emscripten_set_main_lo
op: there can only be one main loop function at once: call emscripten_cancel_mai
n_loop to cancel the previous one before setting a new one with different parame
ters.");Browser.mainLoop.func=func;Browser.mainLoop.arg=arg;var thisMainLoopId=B
rowser.mainLoop.currentlyRunningMainloop;Browser.mainLoop.runner=function Browse
r_mainLoop_runner(){if(ABORT)return;if(Browser.mainLoop.queue.length>0){var star
t=Date.now();var blocker=Browser.mainLoop.queue.shift();blocker.func(blocker.arg
);if(Browser.mainLoop.remainingBlockers){var remaining=Browser.mainLoop.remainin
gBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.c
ounted){Browser.mainLoop.remainingBlockers=next}else{next=next+.5;Browser.mainLo
op.remainingBlockers=(8*remaining+next)/9}}console.log('main loop blocker "'+blo
cker.name+'" took '+(Date.now()-start)+" ms");Browser.mainLoop.updateStatus();se
tTimeout(Browser.mainLoop.runner,0);return}if(thisMainLoopId<Browser.mainLoop.cu
rrentlyRunningMainloop)return;Browser.mainLoop.currentFrameNumber=Browser.mainLo
op.currentFrameNumber+1|0;if(Browser.mainLoop.timingMode==1&&Browser.mainLoop.ti
mingValue>1&&Browser.mainLoop.currentFrameNumber%Browser.mainLoop.timingValue!=0
){Browser.mainLoop.scheduler();return}if(Browser.mainLoop.method==="timeout"&&Mo
dule.ctx){Module.printErr("Looks like you are rendering without using requestAni
mationFrame for the main loop. You should use 0 for the frame rate in emscripten
_set_main_loop in order to use requestAnimationFrame, as that can greatly improv
e your frame rates!");Browser.mainLoop.method=""}Browser.mainLoop.runIter((funct
ion(){if(typeof arg!=="undefined"){Runtime.dynCall("vi",func,[arg])}else{Runtime
.dynCall("v",func)}}));if(thisMainLoopId<Browser.mainLoop.currentlyRunningMainlo
op)return;if(typeof SDL==="object"&&SDL.audio&&SDL.audio.queueNewAudioData)SDL.a
udio.queueNewAudioData();Browser.mainLoop.scheduler()};if(!noSetTiming){if(fps&&
fps>0)_emscripten_set_main_loop_timing(0,1e3/fps);else _emscripten_set_main_loop
_timing(1,1);Browser.mainLoop.scheduler()}if(simulateInfiniteLoop){throw"Simulat
eInfiniteLoop"}}var Browser={mainLoop:{scheduler:null,method:"",currentlyRunning
Mainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue
:[],pause:(function(){Browser.mainLoop.scheduler=null;Browser.mainLoop.currently
RunningMainloop++}),resume:(function(){Browser.mainLoop.currentlyRunningMainloop
++;var timingMode=Browser.mainLoop.timingMode;var timingValue=Browser.mainLoop.t
imingValue;var func=Browser.mainLoop.func;Browser.mainLoop.func=null;_emscripten
_set_main_loop(func,0,false,Browser.mainLoop.arg,true);_emscripten_set_main_loop
_timing(timingMode,timingValue);Browser.mainLoop.scheduler()}),updateStatus:(fun
ction(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wai
t...";var remaining=Browser.mainLoop.remainingBlockers;var expected=Browser.main
Loop.expectedBlockers;if(remaining){if(remaining<expected){Module["setStatus"](m
essage+" ("+(expected-remaining)+"/"+expected+")")}else{Module["setStatus"](mess
age)}}else{Module["setStatus"]("")}}}),runIter:(function(func){if(ABORT)return;i
f(Module["preMainLoop"]){var preRet=Module["preMainLoop"]();if(preRet===false){r
eturn}}try{func()}catch(e){if(e instanceof ExitStatus){return}else{if(e&&typeof
e==="object"&&e.stack)Module.printErr("exception thrown: "+[e,e.stack]);throw e}
}if(Module["postMainLoop"])Module["postMainLoop"]()})},isFullScreen:false,pointe
rLock:false,moduleContextCreatedCallbacks:[],workers:[],init:(function(){if(!Mod
ule["preloadPlugins"])Module["preloadPlugins"]=[];if(Browser.initted)return;Brow
ser.initted=true;try{new Blob;Browser.hasBlobConstructor=true}catch(e){Browser.h
asBlobConstructor=false;console.log("warning: no blob constructor, cannot create
blobs with mimetypes")}Browser.BlobBuilder=typeof MozBlobBuilder!="undefined"?M
ozBlobBuilder:typeof WebKitBlobBuilder!="undefined"?WebKitBlobBuilder:!Browser.h
asBlobConstructor?console.log("warning: no BlobBuilder"):null;Browser.URLObject=
typeof window!="undefined"?window.URL?window.URL:window.webkitURL:undefined;if(!
Module.noImageDecoding&&typeof Browser.URLObject==="undefined"){console.log("war
ning: Browser does not support creating object URLs. Built-in browser image deco
ding will not be available.");Module.noImageDecoding=true}var imagePlugin={};ima
gePlugin["canHandle"]=function imagePlugin_canHandle(name){return!Module.noImage
Decoding&&/\.(jpg|jpeg|png|bmp)$/i.test(name)};imagePlugin["handle"]=function im
agePlugin_handle(byteArray,name,onload,onerror){var b=null;if(Browser.hasBlobCon
structor){try{b=new Blob([byteArray],{type:Browser.getMimetype(name)});if(b.size
!==byteArray.length){b=new Blob([(new Uint8Array(byteArray)).buffer],{type:Brows
er.getMimetype(name)})}}catch(e){Runtime.warnOnce("Blob constructor present but
fails: "+e+"; falling back to blob builder")}}if(!b){var bb=new Browser.BlobBuil
der;bb.append((new Uint8Array(byteArray)).buffer);b=bb.getBlob()}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.height=img.height;var ctx=
canvas.getContext("2d");ctx.drawImage(img,0,0);Module["preloadedImages"][name]=c
anvas;Browser.URLObject.revokeObjectURL(url);if(onload)onload(byteArray)};img.on
error=function img_onerror(event){console.log("Image "+url+" could not be decode
d");if(onerror)onerror()};img.src=url};Module["preloadPlugins"].push(imagePlugin
);var audioPlugin={};audioPlugin["canHandle"]=function audioPlugin_canHandle(nam
e){return!Module.noAudioDecoding&&name.substr(-4)in{".ogg":1,".wav":1,".mp3":1}}
;audioPlugin["handle"]=function audioPlugin_handle(byteArray,name,onload,onerror
){var done=false;function finish(audio){if(done)return;done=true;Module["preload
edAudios"][name]=audio;if(onload)onload(byteArray)}function fail(){if(done)retur
n;done=true;Module["preloadedAudios"][name]=new Audio;if(onerror)onerror()}if(Br
owser.hasBlobConstructor){try{var b=new Blob([byteArray],{type:Browser.getMimety
pe(name)})}catch(e){return fail()}var url=Browser.URLObject.createObjectURL(b);v
ar audio=new Audio;audio.addEventListener("canplaythrough",(function(){finish(au
dio)}),false);audio.onerror=function audio_onerror(event){if(done)return;console
.log("warning: browser could not fully decode audio "+name+", trying slower base
64 approach");function encode64(data){var BASE="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdef
ghijklmnopqrstuvwxyz0123456789+/";var PAD="=";var ret="";var leftchar=0;var left
bits=0;for(var i=0;i<data.length;i++){leftchar=leftchar<<8|data[i];leftbits+=8;w
hile(leftbits>=6){var curr=leftchar>>leftbits-6&63;leftbits-=6;ret+=BASE[curr]}}
if(leftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}else if(leftbits==4){ret
+=BASE[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="data:audio/x-"+name.subs
tr(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;Browser.safeS
etTimeout((function(){finish(audio)}),1e4)}else{return fail()}};Module["preloadP
lugins"].push(audioPlugin);var canvas=Module["canvas"];function pointerLockChang
e(){Browser.pointerLock=document["pointerLockElement"]===canvas||document["mozPo
interLockElement"]===canvas||document["webkitPointerLockElement"]===canvas||docu
ment["msPointerLockElement"]===canvas}if(canvas){canvas.requestPointerLock=canva
s["requestPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestP
ointerLock"]||canvas["msRequestPointerLock"]||(function(){});canvas.exitPointerL
ock=document["exitPointerLock"]||document["mozExitPointerLock"]||document["webki
tExitPointerLock"]||document["msExitPointerLock"]||(function(){});canvas.exitPoi
nterLock=canvas.exitPointerLock.bind(document);document.addEventListener("pointe
rlockchange",pointerLockChange,false);document.addEventListener("mozpointerlockc
hange",pointerLockChange,false);document.addEventListener("webkitpointerlockchan
ge",pointerLockChange,false);document.addEventListener("mspointerlockchange",poi
nterLockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("
click",(function(ev){if(!Browser.pointerLock&&canvas.requestPointerLock){canvas.
requestPointerLock();ev.preventDefault()}}),false)}}}),createContext:(function(c
anvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module.ctx&&canv
as==Module.canvas)return Module.ctx;var ctx;var contextHandle;if(useWebGL){var c
ontextAttributes={antialias:false,alpha:false};if(webGLContextAttributes){for(va
r attribute in webGLContextAttributes){contextAttributes[attribute]=webGLContext
Attributes[attribute]}}contextHandle=GL.createContext(canvas,contextAttributes);
if(contextHandle){ctx=GL.getContext(contextHandle).GLctx}canvas.style.background
Color="black"}else{ctx=canvas.getContext("2d")}if(!ctx)return null;if(setInModul
e){if(!useWebGL)assert(typeof GLctx==="undefined","cannot set 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.useWebGL=useWebGL;Browser.m
oduleContextCreatedCallbacks.forEach((function(callback){callback()}));Browser.i
nit()}return ctx}),destroyContext:(function(canvas,useWebGL,setInModule){}),full
ScreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,reque
stFullScreen:(function(lockPointer,resizeCanvas,vrDevice){Browser.lockPointer=lo
ckPointer;Browser.resizeCanvas=resizeCanvas;Browser.vrDevice=vrDevice;if(typeof
Browser.lockPointer==="undefined")Browser.lockPointer=true;if(typeof Browser.res
izeCanvas==="undefined")Browser.resizeCanvas=false;if(typeof Browser.vrDevice===
"undefined")Browser.vrDevice=null;var canvas=Module["canvas"];function fullScree
nChange(){Browser.isFullScreen=false;var canvasContainer=canvas.parentNode;if((d
ocument["webkitFullScreenElement"]||document["webkitFullscreenElement"]||documen
t["mozFullScreenElement"]||document["mozFullscreenElement"]||document["fullScree
nElement"]||document["fullscreenElement"]||document["msFullScreenElement"]||docu
ment["msFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canva
sContainer){canvas.cancelFullScreen=document["cancelFullScreen"]||document["mozC
ancelFullScreen"]||document["webkitCancelFullScreen"]||document["msExitFullscree
n"]||document["exitFullscreen"]||(function(){});canvas.cancelFullScreen=canvas.c
ancelFullScreen.bind(document);if(Browser.lockPointer)canvas.requestPointerLock(
);Browser.isFullScreen=true;if(Browser.resizeCanvas)Browser.setFullScreenCanvasS
ize()}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canva
sContainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas)Brows
er.setWindowedCanvasSize()}if(Module["onFullScreen"])Module["onFullScreen"](Brow
ser.isFullScreen);Browser.updateCanvasDimensions(canvas)}if(!Browser.fullScreenH
andlersInstalled){Browser.fullScreenHandlersInstalled=true;document.addEventList
ener("fullscreenchange",fullScreenChange,false);document.addEventListener("mozfu
llscreenchange",fullScreenChange,false);document.addEventListener("webkitfullscr
eenchange",fullScreenChange,false);document.addEventListener("MSFullscreenChange
",fullScreenChange,false)}var canvasContainer=document.createElement("div");canv
as.parentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(c
anvas);canvasContainer.requestFullScreen=canvasContainer["requestFullScreen"]||c
anvasContainer["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||
(canvasContainer["webkitRequestFullScreen"]?(function(){canvasContainer["webkitR
equestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"])}):null);if(vrDevice){canvasC
ontainer.requestFullScreen({vrDisplay:vrDevice})}else{canvasContainer.requestFul
lScreen()}}),nextRAF:0,fakeRequestAnimationFrame:(function(func){var now=Date.no
w();if(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else{while(now+2>=Browser
.nextRAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Browser.nextRAF-now,0);set
Timeout(func,delay)}),requestAnimationFrame:function requestAnimationFrame(func)
{if(typeof window==="undefined"){Browser.fakeRequestAnimationFrame(func)}else{if
(!window.requestAnimationFrame){window.requestAnimationFrame=window["requestAnim
ationFrame"]||window["mozRequestAnimationFrame"]||window["webkitRequestAnimation
Frame"]||window["msRequestAnimationFrame"]||window["oRequestAnimationFrame"]||Br
owser.fakeRequestAnimationFrame}window.requestAnimationFrame(func)}},safeCallbac
k:(function(func){return(function(){if(!ABORT)return func.apply(null,arguments)}
)}),allowAsyncCallbacks:true,queuedAsyncCallbacks:[],pauseAsyncCallbacks:(functi
on(){Browser.allowAsyncCallbacks=false}),resumeAsyncCallbacks:(function(){Browse
r.allowAsyncCallbacks=true;if(Browser.queuedAsyncCallbacks.length>0){var callbac
ks=Browser.queuedAsyncCallbacks;Browser.queuedAsyncCallbacks=[];callbacks.forEac
h((function(func){func()}))}}),safeRequestAnimationFrame:(function(func){return
Browser.requestAnimationFrame((function(){if(ABORT)return;if(Browser.allowAsyncC
allbacks){func()}else{Browser.queuedAsyncCallbacks.push(func)}}))}),safeSetTimeo
ut:(function(func,timeout){Module["noExitRuntime"]=true;return setTimeout((funct
ion(){if(ABORT)return;if(Browser.allowAsyncCallbacks){func()}else{Browser.queued
AsyncCallbacks.push(func)}}),timeout)}),safeSetInterval:(function(func,timeout){
Module["noExitRuntime"]=true;return setInterval((function(){if(ABORT)return;if(B
rowser.allowAsyncCallbacks){func()}}),timeout)}),getMimetype:(function(name){ret
urn{"jpg":"image/jpeg","jpeg":"image/jpeg","png":"image/png","bmp":"image/bmp","
ogg":"audio/ogg","wav":"audio/wav","mp3":"audio/mpeg"}[name.substr(name.lastInde
xOf(".")+1)]}),getUserMedia:(function(func){if(!window.getUserMedia){window.getU
serMedia=navigator["getUserMedia"]||navigator["mozGetUserMedia"]}window.getUserM
edia(func)}),getMovementX:(function(event){return event["movementX"]||event["moz
MovementX"]||event["webkitMovementX"]||0}),getMovementY:(function(event){return
event["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0}),getMous
eWheelDelta:(function(event){var delta=0;switch(event.type){case"DOMMouseScroll"
:delta=event.detail;break;case"mousewheel":delta=event.wheelDelta;break;case"whe
el":delta=event["deltaY"];break;default:throw"unrecognized mouse wheel event: "+
event.type}return delta}),mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,to
uches:{},lastTouches:{},calculateMouseEvent:(function(event){if(Browser.pointerL
ock){if(event.type!="mousemove"&&"mozMovementX"in event){Browser.mouseMovementX=
Browser.mouseMovementY=0}else{Browser.mouseMovementX=Browser.getMovementX(event)
;Browser.mouseMovementY=Browser.getMovementY(event)}if(typeof SDL!="undefined"){
Browser.mouseX=SDL.mouseX+Browser.mouseMovementX;Browser.mouseY=SDL.mouseY+Brows
er.mouseMovementY}else{Browser.mouseX+=Browser.mouseMovementX;Browser.mouseY+=Br
owser.mouseMovementY}}else{var rect=Module["canvas"].getBoundingClientRect();var
cw=Module["canvas"].width;var ch=Module["canvas"].height;var scrollX=typeof win
dow.scrollX!=="undefined"?window.scrollX:window.pageXOffset;var scrollY=typeof w
indow.scrollY!=="undefined"?window.scrollY:window.pageYOffset;if(event.type==="t
ouchstart"||event.type==="touchend"||event.type==="touchmove"){var touch=event.t
ouch;if(touch===undefined){return}var adjustedX=touch.pageX-(scrollX+rect.left);
var adjustedY=touch.pageY-(scrollY+rect.top);adjustedX=adjustedX*(cw/rect.width)
;adjustedY=adjustedY*(ch/rect.height);var coords={x:adjustedX,y:adjustedY};if(ev
ent.type==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.to
uches[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="to
uchmove"){Browser.lastTouches[touch.identifier]=Browser.touches[touch.identifier
];Browser.touches[touch.identifier]={x:adjustedX,y:adjustedY}}return}var x=event
.pageX-(scrollX+rect.left);var y=event.pageY-(scrollY+rect.top);x=x*(cw/rect.wid
th);y=y*(ch/rect.height);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMo
vementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y}}),xhrLoad:(function(
url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.resp
onseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.
status==0&&xhr.response){onload(xhr.response)}else{onerror()}};xhr.onerror=onerr
or;xhr.send(null)}),asyncLoad:(function(url,onload,onerror,noRunDep){Browser.xhr
Load(url,(function(arrayBuffer){assert(arrayBuffer,'Loading data file "'+url+'"
failed (no arrayBuffer).');onload(new Uint8Array(arrayBuffer));if(!noRunDep)remo
veRunDependency("al "+url)}),(function(event){if(onerror){onerror()}else{throw'L
oading data file "'+url+'" failed.'}}));if(!noRunDep)addRunDependency("al "+url)
}),resizeListeners:[],updateResizeListeners:(function(){var canvas=Module["canva
s"];Browser.resizeListeners.forEach((function(listener){listener(canvas.width,ca
nvas.height)}))}),setCanvasSize:(function(width,height,noUpdates){var canvas=Mod
ule["canvas"];Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)
Browser.updateResizeListeners()}),windowedWidth:0,windowedHeight:0,setFullScreen
CanvasSize:(function(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+
Runtime.QUANTUM_SIZE*0>>2];flags=flags|8388608;HEAP32[SDL.screen+Runtime.QUANTUM
_SIZE*0>>2]=flags}Browser.updateResizeListeners()}),setWindowedCanvasSize:(funct
ion(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+Runtime.QUANTUM_S
IZE*0>>2];flags=flags&~8388608;HEAP32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2]=flag
s}Browser.updateResizeListeners()}),updateCanvasDimensions:(function(canvas,wNat
ive,hNative){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative
=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNati
ve;var h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){
if(w/h<Module["forcedAspectRatio"]){w=Math.round(h*Module["forcedAspectRatio"])}
else{h=Math.round(w/Module["forcedAspectRatio"])}}if((document["webkitFullScreen
Element"]||document["webkitFullscreenElement"]||document["mozFullScreenElement"]
||document["mozFullscreenElement"]||document["fullScreenElement"]||document["ful
lscreenElement"]||document["msFullScreenElement"]||document["msFullscreenElement
"]||document["webkitCurrentFullScreenElement"])===canvas.parentNode&&typeof scre
en!="undefined"){var factor=Math.min(screen.width/w,screen.height/h);w=Math.roun
d(w*factor);h=Math.round(h*factor)}if(Browser.resizeCanvas){if(canvas.width!=w)c
anvas.width=w;if(canvas.height!=h)canvas.height=h;if(typeof canvas.style!="undef
ined"){canvas.style.removeProperty("width");canvas.style.removeProperty("height"
)}}else{if(canvas.width!=wNative)canvas.width=wNative;if(canvas.height!=hNative)
canvas.height=hNative;if(typeof canvas.style!="undefined"){if(w!=wNative||h!=hNa
tive){canvas.style.setProperty("width",w+"px","important");canvas.style.setPrope
rty("height",h+"px","important")}else{canvas.style.removeProperty("width");canva
s.style.removeProperty("height")}}}}),wgetRequests:{},nextWgetRequestHandle:0,ge
tNextWgetRequestHandle:(function(){var handle=Browser.nextWgetRequestHandle;Brow
ser.nextWgetRequestHandle++;return handle})};function _time(ptr){var ret=Date.no
w()/1e3|0;if(ptr){HEAP32[ptr>>2]=ret}return ret}___errno_state=Runtime.staticAll
oc(4);HEAP32[___errno_state>>2]=0;FS.staticInit();__ATINIT__.unshift({func:(func
tion(){if(!Module["noFSInit"]&&!FS.init.initialized)FS.init()})});__ATMAIN__.pus
h({func:(function(){FS.ignorePermissions=false})});__ATEXIT__.push({func:(functi
on(){FS.quit()})});Module["FS_createFolder"]=FS.createFolder;Module["FS_createPa
th"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_crea
tePreloadedFile"]=FS.createPreloadedFile;Module["FS_createLazyFile"]=FS.createLa
zyFile;Module["FS_createLink"]=FS.createLink;Module["FS_createDevice"]=FS.create
Device;__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["requestFullScreen"]=function
Module_requestFullScreen(lockPointer,resizeCanvas,vrDevice){Browser.requestFull
Screen(lockPointer,resizeCanvas,vrDevice)};Module["requestAnimationFrame"]=funct
ion Module_requestAnimationFrame(func){Browser.requestAnimationFrame(func)};Modu
le["setCanvasSize"]=function Module_setCanvasSize(width,height,noUpdates){Browse
r.setCanvasSize(width,height,noUpdates)};Module["pauseMainLoop"]=function Module
_pauseMainLoop(){Browser.mainLoop.pause()};Module["resumeMainLoop"]=function Mod
ule_resumeMainLoop(){Browser.mainLoop.resume()};Module["getUserMedia"]=function
Module_getUserMedia(){Browser.getUserMedia()};STACK_BASE=STACKTOP=Runtime.alignM
emory(STATICTOP);staticSealed=true;STACK_MAX=STACK_BASE+TOTAL_STACK;DYNAMIC_BASE
=DYNAMICTOP=Runtime.alignMemory(STACK_MAX);assert(DYNAMIC_BASE<TOTAL_MEMORY,"TOT
AL_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!=="lon
gjmp")throw e;asm["setThrew"](1,0)}}Module.asmGlobalArg={"Math":Math,"Int8Array"
:Int8Array,"Int16Array":Int16Array,"Int32Array":Int32Array,"Uint8Array":Uint8Arr
ay,"Uint16Array":Uint16Array,"Uint32Array":Uint32Array,"Float32Array":Float32Arr
ay,"Float64Array":Float64Array,"NaN":NaN,"Infinity":Infinity};Module.asmLibraryA
rg={"abort":abort,"assert":assert,"invoke_iiii":invoke_iiii,"_fabs":_fabs,"_fflu
sh":_fflush,"__formatString":__formatString,"_printf":_printf,"_send":_send,"_pw
rite":_pwrite,"_emscripten_set_main_loop":_emscripten_set_main_loop,"_abort":_ab
ort,"_emscripten_set_main_loop_timing":_emscripten_set_main_loop_timing,"_fwrite
":_fwrite,"_sbrk":_sbrk,"_mkport":_mkport,"_fprintf":_fprintf,"__reallyNegative"
:__reallyNegative,"_emscripten_memcpy_big":_emscripten_memcpy_big,"_fileno":_fil
eno,"_write":_write,"_time":_time,"_sysconf":_sysconf,"___errno_location":___err
no_location,"___setErrNo":___setErrNo,"STACKTOP":STACKTOP,"STACK_MAX":STACK_MAX,
"tempDoublePtr":tempDoublePtr,"ABORT":ABORT,"cttz_i8":cttz_i8};// EMSCRIPTEN_STA
RT_ASM |
| 5 function Ba(a){a=a|0;var b=0;b=i;i=i+a|0;i=i+15&-16;return b|0}function Ca(){ret
urn i|0}function Da(a){a=a|0;i=a}function Ea(a,b){a=a|0;b=b|0;if(!n){n=a;o=b}}fu
nction Fa(b){b=b|0;a[k>>0]=a[b>>0];a[k+1>>0]=a[b+1>>0];a[k+2>>0]=a[b+2>>0];a[k+3
>>0]=a[b+3>>0]}function Ga(b){b=b|0;a[k>>0]=a[b>>0];a[k+1>>0]=a[b+1>>0];a[k+2>>0
]=a[b+2>>0];a[k+3>>0]=a[b+3>>0];a[k+4>>0]=a[b+4>>0];a[k+5>>0]=a[b+5>>0];a[k+6>>0
]=a[b+6>>0];a[k+7>>0]=a[b+7>>0]}function Ha(a){a=a|0;C=a}function Ia(){return C|
0}function Ja(){var a=0,b=0,d=0,e=0,f=0,g=0,h=0;a=i;i=i+48|0;b=a+16|0;d=a+32|0;e
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|0;c[b>>2]=e;c[b+4>>2]=f;c[b>>2]=Na(48,96,b)|0;ha(8,b|0)|0;d=e;e=c[d+4>>2]|0;g=f
;f=c[g>>2]|0;h=c[g+4>>2]|0;g=b;c[g>>2]=c[d>>2];c[g+4>>2]=e;e=b+8|0;c[e>>2]=f;c[e
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+16|0;h=g;c[h>>2]=b;j=(f|0)==0?344:f;f=c[j>>2]|0;a:do if(!d){if(!f){k=0;i=g;retu
rn k|0}}else{if(!b){c[h>>2]=h;l=h}else l=b;if(!e){k=-2;i=g;return k|0}do if(!f){
m=a[d>>0]|0;n=m&255;if(m<<24>>24>-1){c[l>>2]=n;k=m<<24>>24!=0&1;i=g;return k|0}e
lse{m=n+-194|0;if(m>>>0>50)break a;o=e+-1|0;p=c[136+(m<<2)>>2]|0;q=d+1|0;break}}
else{o=e;p=f;q=d}while(0);b:do if(!o)r=p;else{m=a[q>>0]|0;n=(m&255)>>>3;if((n+-1
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4)<<24>>24!=-128)break a}c[j>>2]=0;c[l>>2]=w;k=e-x|0;i=g;return k|0}while(0);c[j
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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}fu
nction 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,$=0,aa=0,ba=0,ca=0,da=0,ea=0
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2){J=0;K=D+2|0}else{L=(I&255)+-48|0;if(L>>>0<10?(a[D+2>>0]|0)==36:0){c[l>>2]=c[j
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104;Z=I?W+2|0:M;_=I?-2:-1;break}case 108:{I=(a[M>>0]|0)==108;Z=I?W+2|0:M;_=I?3:1
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5:case 103:case 102:case 101:case 97:case 120:case 117:case 111:case 105:case 10
0:{Z=W;_=0;break}case 106:{Z=M;_=3;break}default:{$=V;aa=q;ba=X;ca=Y;da=163;brea
k a}}M=d[Z>>0]|0;I=(M&47|0)==3;N=I?M|32:M;M=I?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(M|0){case
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b;break}case 1:{c[J>>2]=f;ga=q;ha=Z;ia=f;ja=X;ka=Y;break b;break}case 3:{I=J;c[
I>>2]=f;c[I+4>>2]=((f|0)<0)<<31>>31;ga=q;ha=Z;ia=f;ja=X;ka=Y;break b;break}defau
lt:{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{I=c[s>>2]|0;if(I>>>0<(c[t>>2]|0)>>>0){c[s>>2]=I+1;la=d[I>>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{I=H+-1|0;c[s>>2]=I
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)==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
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1|0,257)|0;a[n>>0]=0;L=a[pa>>0]|0;if(L<<24>>24==45){I=(P^1)&255;a[z>>0]=I;qa=I;r
a=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==93){oa=pa;break e}else if(P
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0]|0;if((I&255)<(L&255)){sa=I&255;do{sa=sa+1|0;a[n+sa>>0]=qa;I=a[Q>>0]|0}while((
sa|0)<(I&255|0));ta=I;ua=Q}else{ta=L;ua=Q}}else{ta=45;ua=pa}}else if(!(P<<24>>24
)){$=V;aa=q;ba=X;ca=Y;da=163;break a}else{ta=P;ua=pa}a[n+((ta&255)+1)>>0]=qa;pa=
ua+1|0}}while(0);pa=H?fa+1|0:31;sa=(M|0)==1;I=(V|0)!=0;f:do if(sa){if(I){va=Ra(p
a<<2)|0;if(!va){$=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){$=V;aa=q;ba=0;ca=0;da=163;break a}if(I&(va|0)==(xa|0)){Da=va;break}
}else{if(I)Ea=va;else{Fa=va;Ga=ya;da=85;break}while(1){while(1){P=c[s>>2]|0;if(P
>>>0<(c[t>>2]|0)>>>0){c[s>>2]=P+1;Ha=d[P>>0]|0}else Ha=Ya(e)|0;if(!(a[n+(Ha+1)>>
0]|0)){Ba=Ea;Ca=ya;break g}a[p>>0]=Ha;P=Ka(o,p,1,m)|0;if((P|0)==-1){$=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)){Da=xa;break}}}P=xa<<1|1;Q=Ta(ya,P<<2)|0;if(!Q){$=V;aa=q;ba=
0;ca=ya;da=163;break a}va=Da;xa=P;ya=Q}h:do if((da|0)==85){da=0;ya=Fa;while(1){w
hile(1){xa=c[s>>2]|0;if(xa>>>0<(c[t>>2]|0)>>>0){c[s>>2]=xa+1;Ia=d[xa>>0]|0}else
Ia=Ya(e)|0;if(!(a[n+(Ia+1)>>0]|0)){Ba=ya;Ca=Ga;break h}a[p>>0]=Ia;xa=Ka(o,p,1,m)
|0;if((xa|0)==-1){$=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)){$=V;aa=q;ba=0;ca=Ca;da
=163;break a}else{Ja=Ba;Ma=0;Na=Ca}}else{if(I){ya=Ra(pa)|0;if(!ya){$=V;aa=q;ba=0
;ca=0;da=163;break a}else{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){$=V;aa=q;ba=Qa;ca=0;da=163;break a}else{va=Pa;
Pa=ya;Qa=xa;Oa=va}}}if(!J){va=na;while(1){xa=c[s>>2]|0;if(xa>>>0<va>>>0){c[s>>2]
=xa+1;_a=d[xa>>0]|0}else _a=Ya(e)|0;if(!(a[n+(_a+1)>>0]|0)){Ja=0;Ma=0;Na=0;break
f}va=c[t>>2]|0}}else{va=na;xa=0;while(1){ya=c[s>>2]|0;if(ya>>>0<va>>>0){c[s>>2]
=ya+1;$a=d[ya>>0]|0}else $a=Ya(e)|0;if(!(a[n+($a+1)>>0]|0)){Ja=xa;Ma=J;Na=0;brea
k 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;br
eak a}do if(I)if(sa){c[J>>2]=Na;break}else{c[J>>2]=Ma;break}while(0);if(!H){if(N
a)c[Na+(Ja<<2)>>2]=0;if(!Ma){fb=oa;gb=0;hb=Na}else{a[Ma+Ja>>0]=0;fb=oa;gb=Ma;hb=
Na}}else{fb=oa;gb=Ma;hb=Na}break}case 111:{ib=8;da=145;break}case 117:case 100:{
ib=10;da=145;break}case 105:{ib=0;da=145;break}case 120:case 88:case 112:{ib=16;
da=145;break}case 71:case 103:case 70:case 102:case 69:case 101:case 65:case 97:
{jb=+Wa(e,M,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(!M){g[J>>2]=jb;fb=Z;gb=X;hb=Y;break d}else if((M|0)==1){h[J>>3]=
jb;fb=Z;gb=X;hb=Y;break d}else if((M|0)==2){h[J>>3]=jb;fb=Z;gb=X;hb=Y;break d}el
se{fb=Z;gb=X;hb=Y;break d}else{fb=Z;gb=X;hb=Y}break}default:{fb=Z;gb=X;hb=Y}}whi
le(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]=s
a;fb=Z;gb=X;hb=Y;break}if(!J){fb=Z;gb=X;hb=Y}else switch(M|0){case -2:{a[J>>0]=s
a;fb=Z;gb=X;hb=Y;break i;break}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:{I=J;c[I>>2]=sa;c[I+4>>2]=C;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);M=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[M>>0]|0)){mb=lb;nb=q;ob=E;pb=F;da=19;break a}ga=q;ha=M;ia=f+1|0;j
a=E;ka=F}else{M=D;while(1){N=M+1|0;if(!(Ua(d[N>>0]|0)|0)){qb=M;break}else M=N}Xa
(e,0);do{M=c[s>>2]|0;if(M>>>0<(c[t>>2]|0)>>>0){c[s>>2]=M+1;rb=d[M>>0]|0}else rb=
Ya(e)|0}while((Ua(rb)|0)!=0);M=c[s>>2]|0;if(!(c[t>>2]|0))sb=M;else{G=M+-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=$;cb=aa;db=ba;eb=ca}else if((da|0)==167){i=k;return r|0}if
((da|0)==164){bb=tb;cb=-1;db=ub;eb=vb}if(!bb){r=cb;i=k;return r|0}Sa(db);Sa(eb);
r=cb;i=k;return r|0}function Pa(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i
;i=i+112|0;f=e;g=f+0|0;h=g+112|0;do{c[g>>2]=0;g=g+4|0}while((g|0)<(h|0));c[f+32>
>2]=1;c[f+44>>2]=a;c[f+76>>2]=-1;c[f+84>>2]=a;a=Oa(f,b,d)|0;i=e;return a|0}funct
ion Qa(a,b,c){a=a|0;b=b|0;c=c|0;return Ma(a,b,c)|0}function Ra(a){a=a|0;var b=0,
d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,
x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,
R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,h
a=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,C
a=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,S
a=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[88]|0;f=e>>>d;if(f&3){g=(f&1^1)+d|0
;h=g<<1;i=392+(h<<2)|0;j=392+(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[92]|0)>>>0)la();m=l+12|0;if((c[m>>2]|0)==(h|0)){c[m>>2]=
i;c[j>>2]=l;break}else la()}else c[88]=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[90]|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=392+(p<<2)
|0;o=392+(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[92]|0)>>>0)la();l=i+12|0;if((c[l>>2]|0)==(p|0)){c[l>>2]=q;c[o>>2]=i;s=c[90]|
0;break}else la()}else{c[88]=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[93]|0;o=s>>>3;q=o<<1;d=392+(q<<
2)|0;f=c[88]|0;k=1<<o;if(f&k){o=392+(q+2<<2)|0;h=c[o>>2]|0;if(h>>>0<(c[92]|0)>>>
0)la();else{t=o;u=h}}else{c[88]=f|k;t=392+(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[90]=e;c[93]=i;n=m;return n|0}i=c[89]|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[656+((e|i|d|j|q)+(k>>>q)<<2)>>2]|0;q=(c[f+4>>2]&-8)-b|0;k=f;j=f;w
hile(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[92]|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
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|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))la();d=m+8|0;if((c[d>>2]|0)==(w|0)){c[r>>2]=m;c[d>>2]=p;y=m;break}else la(
)}while(0);do if(q){m=c[w+28>>2]|0;j=656+(m<<2)|0;if((w|0)==(c[j>>2]|0)){c[j>>2]
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f((c[m>>2]|0)==(w|0))c[m>>2]=y;else c[q+20>>2]=y;if(!y)break}m=c[92]|0;if(y>>>0<
m>>>0)la();c[y+24>>2]=q;j=c[w+16>>2]|0;do if(j)if(j>>>0<m>>>0)la();else{c[y+16>>
2]=j;c[j+24>>2]=y;break}while(0);j=c[w+20>>2]|0;if(j)if(j>>>0<(c[92]|0)>>>0)la()
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f(d&r){m=392+(j+2<<2)|0;f=c[m>>2]|0;if(f>>>0<(c[92]|0)>>>0)la();else{D=m;E=f}}el
se{c[88]=d|r;D=392+(j+2<<2)|0;E=p}c[D>>2]=q;c[E+12>>2]=q;c[q+8>>2]=E;c[q+12>>2]=
p}c[90]=v;c[93]=k}n=w+8|0;return n|0}else F=b}else F=b}else if(a>>>0<=4294967231
){p=a+11|0;q=p&-8;j=c[89]|0;if(j){r=0-q|0;d=p>>>8;if(d)if(q>>>0>16777215)G=31;el
se{p=(d+1048320|0)>>>16&8;f=d<<p;d=(f+520192|0)>>>16&4;m=f<<d;f=(m+245760|0)>>>1
6&2;i=14-(d|p|f)+(m<<f>>>15)|0;G=q>>>(i+7|0)&1|i<<1}else G=0;i=c[656+(G<<2)>>2]|
0;a:do if(!i){H=r;I=0;J=0}else{if((G|0)==31)K=0;else K=25-(G>>>1)|0;f=r;m=0;p=q<
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1|0;r=i>>>12&16;k=i>>>r;i=k>>>5&8;e=k>>>i;k=e>>>2&4;p=e>>>k;e=p>>>1&2;m=p>>>e;p=
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i=c[k>>2]|0;if(!i){r=P+16|0;f=c[r>>2]|0;if(!f){Q=0;break}else{R=f;S=r}}else{R=i;
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0;if((c[r>>2]|0)==(P|0)){c[i>>2]=j;c[r>>2]=k;Q=j;break}else la()}while(0);do if(
m){j=c[P+28>>2]|0;e=656+(j<<2)|0;if((P|0)==(c[e>>2]|0)){c[e>>2]=Q;if(!Q){c[89]=c
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>>2]=m;e=c[P+16>>2]|0;do if(e)if(e>>>0<j>>>0)la();else{c[Q+16>>2]=e;c[e+24>>2]=Q
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e;c[e+24>>2]=Q;break}}while(0);b:do if(O>>>0>=16){c[P+4>>2]=q|3;c[P+(q|4)>>2]=O|
1;c[P+(O+q)>>2]=O;m=O>>>3;if(O>>>0<256){e=m<<1;j=392+(e<<2)|0;k=c[88]|0;r=1<<m;d
o if(!(k&r)){c[88]=k|r;V=392+(e+2<<2)|0;W=j}else{m=392+(e+2<<2)|0;i=c[m>>2]|0;if
(i>>>0>=(c[92]|0)>>>0){V=m;W=i;break}la()}while(0);c[V>>2]=p;c[W+12>>2]=p;c[P+(q
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048320|0)>>>16&8;k=e<<r;e=(k+520192|0)>>>16&4;i=k<<e;k=(i+245760|0)>>>16&2;m=14-
(e|r|k)+(i<<k>>>15)|0;X=O>>>(m+7|0)&1|m<<1}else X=0;m=656+(X<<2)|0;c[P+(q+28)>>2
]=X;c[P+(q+20)>>2]=0;c[P+(q+16)>>2]=0;k=c[89]|0;i=1<<X;if(!(k&i)){c[89]=k|i;c[m>
>2]=p;c[P+(q+24)>>2]=m;c[P+(q+12)>>2]=p;c[P+(q+8)>>2]=p;break}i=c[m>>2]|0;if((X|
0)==31)Y=0;else Y=25-(X>>>1)|0;c:do if((c[i+4>>2]&-8|0)!=(O|0)){m=O<<Y;k=i;while
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O|0)){$=e;break c}else{m=m<<1;k=e}}if(Z>>>0<(c[92]|0)>>>0)la();else{c[Z>>2]=p;c[
P+(q+24)>>2]=_;c[P+(q+12)>>2]=p;c[P+(q+8)>>2]=p;break b}}else $=i;while(0);i=$+8
|0;j=c[i>>2]|0;k=c[92]|0;if($>>>0>=k>>>0&j>>>0>=k>>>0){c[j+12>>2]=p;c[i>>2]=p;c[
P+(q+8)>>2]=j;c[P+(q+12)>>2]=$;c[P+(q+24)>>2]=0;break}else la()}else{j=O+q|0;c[P
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se F=q}else F=-1;while(0);P=c[90]|0;if(P>>>0>=F>>>0){O=P-F|0;$=c[93]|0;if(O>>>0>
15){c[93]=$+F;c[90]=O;c[$+(F+4)>>2]=O|1;c[$+P>>2]=O;c[$+4>>2]=F|3}else{c[90]=0;c
[93]=0;c[$+4>>2]=P|3;O=$+(P+4)|0;c[O>>2]=c[O>>2]|1}n=$+8|0;return n|0}$=c[91]|0;
if($>>>0>F>>>0){O=$-F|0;c[91]=O;$=c[94]|0;c[94]=$+F;c[$+(F+4)>>2]=O|1;c[$+4>>2]=
F|3;n=$+8|0;return n|0}do if(!(c[206]|0)){$=wa(30)|0;if(!($+-1&$)){c[208]=$;c[20
7]=$;c[209]=-1;c[210]=-1;c[211]=0;c[199]=0;c[206]=(va(0)|0)&-16^1431655768;break
}else la()}while(0);$=F+48|0;O=c[208]|0;P=F+47|0;_=O+P|0;Z=0-O|0;O=_&Z;if(O>>>0<
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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
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f(W>>>0<2147483647){V=oa(W|0)|0;if((V|0)==((c[aa>>2]|0)+(c[ba>>2]|0)|0)){ea=V;fa
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f((da|0)==181){Y=oa(0)|0;if((Y|0)!=(-1|0)){q=Y;W=c[207]|0;V=W+-1|0;if(!(V&q))ja=
O;else ja=O-q+(V+q&0-W)|0;W=c[196]|0;q=W+ja|0;if(ja>>>0>F>>>0&ja>>>0<2147483647)
{V=c[198]|0;if((V|0)!=0?q>>>0<=W>>>0|q>>>0>V>>>0:0){ia=0;break}V=oa(ja|0)|0;if((
V|0)==(Y|0)){ea=Y;fa=ja;da=190}else{ga=V;ha=ja;da=191}}else ia=0}else ia=0}while
(0);f:do if((da|0)==190)if((ea|0)==(-1|0))ia=fa;else{ka=ea;ma=fa;da=201;break d}
else if((da|0)==191){V=0-ha|0;do if((ga|0)!=(-1|0)&ha>>>0<2147483647&$>>>0>ha>>>
0?(Y=c[208]|0,q=P-ha+Y&0-Y,q>>>0<2147483647):0)if((oa(q|0)|0)==(-1|0)){oa(V|0)|0
;ia=0;break f}else{na=q+ha|0;break}else na=ha;while(0);if((ga|0)==(-1|0))ia=0;el
se{ka=ga;ma=na;da=201;break d}}while(0);c[199]=c[199]|4;pa=ia;da=198}else{pa=0;d
a=198}while(0);if((((da|0)==198?O>>>0<2147483647:0)?(ia=oa(O|0)|0,O=oa(0)|0,(ia|
0)!=(-1|0)&(O|0)!=(-1|0)&ia>>>0<O>>>0):0)?(na=O-ia|0,O=na>>>0>(F+40|0)>>>0,O):0)
{ka=ia;ma=O?na:pa;da=201}if((da|0)==201){pa=(c[196]|0)+ma|0;c[196]=pa;if(pa>>>0>
(c[197]|0)>>>0)c[197]=pa;pa=c[94]|0;g:do if(pa){na=800|0;do{O=c[na>>2]|0;ia=na+4
|0;ga=c[ia>>2]|0;if((ka|0)==(O+ga|0)){qa=O;ra=ia;sa=ga;ta=na;da=213;break}na=c[n
a+8>>2]|0}while((na|0)!=0);if(((da|0)==213?(c[ta+12>>2]&8|0)==0:0)?pa>>>0>=qa>>>
0&pa>>>0<ka>>>0:0){c[ra>>2]=sa+ma;na=(c[91]|0)+ma|0;ga=pa+8|0;if(!(ga&7))ua=0;el
se ua=0-ga&7;ga=na-ua|0;c[94]=pa+ua;c[91]=ga;c[pa+(ua+4)>>2]=ga|1;c[pa+(na+4)>>2
]=40;c[95]=c[210];break}na=c[92]|0;if(ka>>>0<na>>>0){c[92]=ka;ya=ka}else ya=na;n
a=ka+ma|0;ga=800|0;do{if((c[ga>>2]|0)==(na|0)){za=ga;Aa=ga;da=223;break}ga=c[ga+
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a+4|0;c[ga>>2]=(c[ga>>2]|0)+ma;ga=ka+8|0;if(!(ga&7))Ba=0;else Ba=0-ga&7;ga=ka+(m
a+8)|0;if(!(ga&7))Ca=0;else Ca=0-ga&7;ga=ka+(Ca+ma)|0;na=Ba+F|0;ia=ka+na|0;O=ga-
(ka+Ba)-F|0;c[ka+(Ba+4)>>2]=F|3;h:do if((ga|0)!=(pa|0)){if((ga|0)==(c[93]|0)){ha
=(c[90]|0)+O|0;c[90]=ha;c[93]=ia;c[ka+(na+4)>>2]=ha|1;c[ka+(ha+na)>>2]=ha;break}
ha=ma+4|0;P=c[ka+(ha+Ca)>>2]|0;if((P&3|0)==1){$=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=C
a|16;aa=ka+(ha+ba)|0;Z=c[aa>>2]|0;if(!Z){_=ka+(ba+ma)|0;ba=c[_>>2]|0;if(!ba){Da=
0;break}else{Ea=ba;Fa=_}}else{Ea=Z;Fa=aa}while(1){aa=Ea+20|0;Z=c[aa>>2]|0;if(Z){
Ea=Z;Fa=aa;continue}aa=Ea+16|0;Z=c[aa>>2]|0;if(!Z){Ga=Ea;Ha=Fa;break}else{Ea=Z;F
a=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=656+(ja<<2)|0;do if((ga|0)!=(c[aa>>2]|0)){if(
ea>>>0<(c[92]|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[89]=c[89]&~(1<<ja);break
i}while(0);ja=c[92]|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}wh
ile(0);_=c[ka+(ha+aa)>>2]|0;if(!_)break;if(_>>>0<(c[92]|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=392+(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);if((ja|0)==(_|0)){c[88]=c[88]&~(1<<fa);break}do i
f((ja|0)==(ea|0))Ia=ja+8|0;else{if(ja>>>0<ya>>>0)la();aa=ja+8|0;if((c[aa>>2]|0)=
=(ga|0)){Ia=aa;break}la()}while(0);c[_+12>>2]=ja;c[Ia>>2]=_}while(0);Ja=ka+(($|C
a)+ma)|0;Ka=$+O|0}else{Ja=ga;Ka=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=Ka>>>3;if(Ka>>>0<256){ha=fa<<1;P=392+(ha<<2)|0;ea=c
[88]|0;aa=1<<fa;do if(!(ea&aa)){c[88]=ea|aa;La=392+(ha+2<<2)|0;Ma=P}else{fa=392+
(ha+2<<2)|0;Z=c[fa>>2]|0;if(Z>>>0>=(c[92]|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;e
a=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=656+(Na<<2)|0;c[ka+(na+28)>>2
]=Na;c[ka+(na+20)>>2]=0;c[ka+(na+16)>>2]=0;P=c[89]|0;fa=1<<Na;if(!(P&fa)){c[89]=
P|fa;c[ha>>2]=ia;c[ka+(na+24)>>2]=ha;c[ka+(na+12)>>2]=ia;c[ka+(na+8)>>2]=ia;brea
k}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=fa;while(1){ea=P+(ha>>>31<<2)+16|0;Z=c[ea>>2]|0;if(!Z){P
a=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[92]|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;break h}}else Ra=fa;while(0);fa=Ra+8|0;P=c[fa>>2]|0;ha=c[9
2]|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[91]|0)+O|0;c[
91]=P;c[94]=ia;c[ka+(na+4)>>2]=P|1}while(0);n=ka+(Ba|8)|0;return n|0}na=800|0;wh
ile(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;i
f(!(O&7))Wa=0;else Wa=0-O&7;O=ma+-40-Wa|0;c[94]=ka+Wa;c[91]=O;c[ka+(Wa+4)>>2]=O|
1;c[ka+(ma+-36)>>2]=40;c[95]=c[210];c[ga+4>>2]=27;c[na+0>>2]=c[200];c[na+4>>2]=c
[201];c[na+8>>2]=c[202];c[na+12>>2]=c[203];c[200]=ka;c[201]=ma;c[203]=0;c[202]=n
a;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=392+(ia
<<2)|0;fa=c[88]|0;ha=1<<na;do if(!(fa&ha)){c[88]=fa|ha;Xa=392+(ia+2<<2)|0;Ya=P}e
lse{na=392+(ia+2<<2)|0;_=c[na>>2]|0;if(_>>>0>=(c[92]|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+5
20192|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;_=656+(Za<<2)|0;c[pa+28>>2]=Za;c[pa+20>>2]=0;c
[pa+16>>2]=0;fa=c[89]|0;ga=1<<Za;if(!(fa&ga)){c[89]=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($a>>>0<(c[92]|0)>>>0)la();else{c[$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[92]|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[92]|0;if(
(O|0)==0|ka>>>0<O>>>0)c[92]=ka;c[200]=ka;c[201]=ma;c[203]=0;c[97]=c[206];c[96]=-
1;O=0;do{ga=O<<1;P=392+(ga<<2)|0;c[392+(ga+3<<2)>>2]=P;c[392+(ga+2<<2)>>2]=P;O=O
+1|0}while((O|0)!=32);O=ka+8|0;if(!(O&7))cb=0;else cb=0-O&7;O=ma+-40-cb|0;c[94]=
ka+cb;c[91]=O;c[ka+(cb+4)>>2]=O|1;c[ka+(ma+-36)>>2]=40;c[95]=c[210]}while(0);ma=
c[91]|0;if(ma>>>0>F>>>0){ka=ma-F|0;c[91]=ka;ma=c[94]|0;c[94]=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}funct
ion 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[92]|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)return
;j=-8-i|0;k=a+j|0;l=i+g|0;if(k>>>0<d>>>0)la();if((k|0)==(c[93]|0)){m=a+(g+-4)|0;
n=c[m>>2]|0;if((n&3|0)!=3){o=k;p=l;break}c[90]=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=39
2+(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[88]=c[88]&~(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+1
6|0;n=c[q>>2]|0;if(!n){x=v;y=w;break}else{v=n;w=q}}if(y>>>0<d>>>0)la();else{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;break}els
e la()}while(0);if(i){m=c[a+(j+28)>>2]|0;q=656+(m<<2)|0;if((k|0)==(c[q>>2]|0)){c
[q>>2]=u;if(!u){c[89]=c[89]&~(1<<m);o=k;p=l;break}}else{if(i>>>0<(c[92]|0)>>>0)l
a();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;br
eak}}m=c[92]|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[92]|0)>>>0)la();else{c[u+20>>2]=q;c[q+24>>2]=u;o=k;p=l;break}el
se{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[94]|0)){d=(c[91]|0)+p|0;c[9
1]=d;c[94]=o;c[o+4>>2]=d|1;if((o|0)!=(c[93]|0))return;c[93]=0;c[90]=0;return}if(
(h|0)==(c[93]|0)){d=(c[90]|0)+p|0;c[90]=d;c[93]=o;c[o+4>>2]=d|1;c[o+d>>2]=d;retu
rn}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;d
o 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[
92]|0)>>>0)la();else{c[D>>2]=0;z=C;break}}else{v=c[a+g>>2]|0;if(v>>>0<(c[92]|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=656+(w<<
2)|0;if((h|0)==(c[l>>2]|0)){c[l>>2]=z;if(!z){c[89]=c[89]&~(1<<w);break}}else{if(
y>>>0<(c[92]|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[92]|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[92]|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=392+(x<<1<<2)|0;if((l|0)!=(y|0)){if(l>>
>0<(c[92]|0)>>>0)la();if((c[l+12>>2]|0)!=(h|0))la()}if((w|0)==(l|0)){c[88]=c[88]
&~(1<<x);break}if((w|0)!=(y|0)){if(w>>>0<(c[92]|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[93]|0)){c[90]=d;return}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=392+(u<<2)|0;d=c[88]|
0;E=1<<p;if(d&E){p=392+(u+2<<2)|0;h=c[p>>2]|0;if(h>>>0<(c[92]|0)>>>0)la();else{G
=p;H=h}}else{c[88]=d|E;G=392+(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>16777215)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=656+(I<<2)|0;c[o+28>>2]=I;c[o+20>>2]=0;c
[o+16>>2]=0;G=c[89]|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}el
se{b=b<<1;d=p}}if(K>>>0<(c[92]|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[92]|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[89]=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[96]|0)+-1|0;c[96]=o;if(!o)N=808|0;else return;while(1){o=c[N>>2
]|0;if(!o)break;else N=o+8|0}c[96]=-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;return d|0}if(b>>>0>4294967231){c[(xa()|0)>>2]=12
;d=0;return d|0}if(b>>>0<11)e=16;else e=b+11&-8;f=gb(a+-8|0,e)|0;if(f){d=f+8|0;r
eturn d|0}f=Ra(b)|0;if(!f){d=0;return 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;var 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,f
a=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}}else{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}els
e 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+849>>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+849>>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);if((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+-4
8|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[1112+((s*2
3|0)>>>5&7)>>0]|0;v=a[t+849>>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+849>>0]|0;D=H&255;if(!(D>>>0<s>>>0&I>>>0<134217728)){R=I;S=H;T=Q;break}el
se 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+849>>0]|0;if(($&255
)>>>0>=s>>>0|(H>>>0>D>>>0|(H|0)==(D|0)&G>>>0>B>>>0)){M=s;N=G;O=H;P=aa;u=72;break
a}else{Y=G;Z=H}}}B=a[t+849>>0]|0;D=B&255;if(D>>>0<s>>>0){w=D;D=0;while(1){v=w+(
_(D,s)|0)|0;H=c[k>>2]|0;if(H>>>0<(c[l>>2]|0)>>>0){c[k>>2]=H+1;ba=d[H>>0]|0}else
ba=Ya(b)|0;H=a[ba+849>>0]|0;w=H&255;if(!(w>>>0<s>>>0&v>>>0<119304647)){ca=v;da=H
;ea=ba;break}else D=v}fa=da;ga=ca;ha=0;ia=ea}else{fa=B;ga=0;ha=0;ia=t}if((fa&255
)>>>0<s>>>0){D=xb(-1,-1,s|0,0)|0;w=C;v=ha;H=ga;G=fa;I=ia;while(1){if(v>>>0>w>>>0
|(v|0)==(w|0)&H>>>0>D>>>0){M=s;N=H;O=v;P=I;u=72;break a}F=wb(H|0,v|0,s|0,0)|0;J=
C;A=G&255;if(J>>>0>4294967295|(J|0)==-1&F>>>0>~A>>>0){M=s;N=H;O=v;P=I;u=72;break
a}y=qb(A|0,0,F|0,J|0)|0;J=C;F=c[k>>2]|0;if(F>>>0<(c[l>>2]|0)>>>0){c[k>>2]=F+1;j
a=d[F>>0]|0}else ja=Ya(b)|0;G=a[ja+849>>0]|0;if((G&255)>>>0>=s>>>0){M=s;N=y;O=J;
P=ja;u=72;break}else{v=J;H=y;I=ja}}}else{M=s;N=ga;O=ha;P=ia;u=72}}while(0);if((u
|0)==72)if((d[P+849>>0]|0)>>>0<M>>>0){do{P=c[k>>2]|0;if(P>>>0<(c[l>>2]|0)>>>0){c
[k>>2]=P+1;ka=d[P>>0]|0}else ka=Ya(b)|0}while((d[ka+849>>0]|0)>>>0<M>>>0);c[(xa(
)|0)>>2]=34;K=h;L=g}else{K=O;L=N}if(c[l>>2]|0)c[k>>2]=(c[k>>2]|0)+-1;if(!(K>>>0<
h>>>0|(K|0)==(h|0)&L>>>0<g>>>0)){if(!((g&1|0)!=0|0!=0|(q|0)!=0)){c[(xa()|0)>>2]=
34;k=qb(g|0,h|0,-1,-1)|0;i=C;j=k;C=i;return j|0}if(K>>>0>h>>>0|(K|0)==(h|0)&L>>>
0>g>>>0){c[(xa()|0)>>2]=34;i=h;j=g;C=i;return j|0}}g=((q|0)<0)<<31>>31;h=lb(L^q|
0,K^g|0,q|0,g|0)|0;i=C;j=h;C=i;return j|0}function Wa(b,e,f){b=b|0;e=e|0;f=f|0;v
ar g=0,h=0,j=0,k=0,l=0.0,m=0,n=0,o=0,p=0,q=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0
,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0.0,X
=0,Y=0.0,Z=0,$=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,m
a=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,B
a=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,Za=0,$a=0,db=0,eb=0,fb=0,gb=0,hb=0,jb=0,kb=0,m
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>>0){c[e>>2]=p+1;O=ma;P=la;Q=ja;R=ka;S=d[p>>0]|0;T=na;U=oa;V=pa;W=qa;X=ra;Y=sa;c
ontinue}else{O=ma;P=la;Q=ja;R=ka;S=Ya(b)|0;T=na;U=oa;V=pa;W=qa;X=ra;Y=sa;continu
e}}if(!fa){p=(c[m>>2]|0)==0;if(!p)c[e>>2]=(c[e>>2]|0)+-1;if(f){if(!p?(p=c[e>>2]|
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reak}else n=Aa}}else Ba=ha;do if((ea|32|0)==112){n=ib(b,f)|0;p=C;if((n|0)==0&(p|
0)==-2147483648)if(!f){Xa(b,0);l=0.0;i=g;return +l}else{if(!(c[m>>2]|0)){Ca=0;Da
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]|0)){Ca=0;Da=0}else{c[e>>2]=(c[e>>2]|0)+-1;Ca=0;Da=0}while(0);p=nb(w|0,o|0,2)|0
;n=qb(p|0,C|0,-32,-1)|0;p=qb(n|0,C|0,Ca|0,Da|0)|0;n=C;if(!Ba){l=+(t|0)*0.0;i=g;r
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93134862315708145274.0e284*1797693134862315708145274.0e284;i=g;return +l}q=k+-10
6|0;Aa=((q|0)<0)<<31>>31;if((n|0)<(Aa|0)|(n|0)==(Aa|0)&p>>>0<q>>>0){c[(xa()|0)>>
2]=34;l=+(t|0)*2.2250738585072014e-308*2.2250738585072014e-308;i=g;return +l}if(
(Ba|0)>-1){q=p;Aa=n;Ea=Ba;ua=ia;while(1){Fa=Ea<<1;if(!(ua>=.5)){Ga=ua;Ha=Fa}else
{Ga=ua+-1.0;Ha=Fa|1}Ia=ua+Ga;Fa=qb(q|0,Aa|0,-1,-1)|0;Ja=C;if((Ha|0)>-1){q=Fa;Aa=
Ja;Ea=Ha;ua=Ia}else{Ka=Fa;La=Ja;Ma=Ha;Na=Ia;break}}}else{Ka=p;La=n;Ma=Ba;Na=ia}E
a=lb(32,0,k|0,((k|0)<0)<<31>>31|0)|0;Aa=qb(Ka|0,La|0,Ea|0,C|0)|0;Ea=C;if(0>(Ea|0
)|0==(Ea|0)&j>>>0>Aa>>>0)if((Aa|0)<0){Oa=0;x=126}else{Pa=Aa;x=124}else{Pa=j;x=12
4}if((x|0)==124)if((Pa|0)<53){Oa=Pa;x=126}else{Qa=Pa;Ra=+(t|0);Sa=0.0}if((x|0)==
126){ua=+(t|0);Qa=Oa;Ra=ua;Sa=+_a(+bb(1.0,84-Oa|0),ua)}Aa=(Qa|0)<32&Na!=0.0&(Ma&
1|0)==0;ua=Ra*(Aa?0.0:Na)+(Sa+Ra*+(((Aa&1)+Ma|0)>>>0))-Sa;if(!(ua!=0.0))c[(xa()|
0)>>2]=34;l=+cb(ua,Ka);i=g;return +l}else J=y;while(0);Aa=k+j|0;Ea=0-Aa|0;q=J;o=
0;while(1){if((q|0)==46){Ta=o;x=137;break}else if((q|0)!=48){Va=q;Wa=0;Za=0;$a=o
;db=0;break}w=c[e>>2]|0;if(w>>>0<(c[m>>2]|0)>>>0){c[e>>2]=w+1;q=d[w>>0]|0;o=1;co
ntinue}else{q=Ya(b)|0;o=1;continue}}if((x|0)==137){o=c[e>>2]|0;if(o>>>0<(c[m>>2]
|0)>>>0){c[e>>2]=o+1;eb=d[o>>0]|0}else eb=Ya(b)|0;if((eb|0)==48){o=0;q=0;while(1
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1;fb=d[Fa>>0]|0}else fb=Ya(b)|0;if((fb|0)==48){o=w;q=Ja}else{Va=fb;Wa=w;Za=Ja;$a
=1;db=1;break}}}else{Va=eb;Wa=0;Za=0;$a=Ta;db=1}}c[h>>2]=0;q=Va+-48|0;o=(Va|0)==
46;c:do if(q>>>0<10|o){Ja=h+496|0;w=Va;Fa=0;gb=0;hb=o;jb=q;kb=Wa;mb=Za;ob=$a;pb=
db;rb=0;sb=0;tb=0;d:while(1){do if(hb)if(!pb){ub=Fa;vb=gb;wb=Fa;zb=gb;Ab=ob;Bb=1
;Cb=rb;Db=sb;Eb=tb}else{Fb=kb;Gb=mb;Hb=Fa;Ib=gb;Jb=ob;Kb=rb;Lb=sb;Mb=tb;break d}
else{Nb=qb(Fa|0,gb|0,1,0)|0;Ob=C;Pb=(w|0)!=48;if((sb|0)>=125){if(!Pb){ub=kb;vb=m
b;wb=Nb;zb=Ob;Ab=ob;Bb=pb;Cb=rb;Db=sb;Eb=tb;break}c[Ja>>2]=c[Ja>>2]|1;ub=kb;vb=m
b;wb=Nb;zb=Ob;Ab=ob;Bb=pb;Cb=rb;Db=sb;Eb=tb;break}Qb=h+(sb<<2)|0;if(!rb)Rb=jb;el
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b;$b=Cb;ac=Db;bc=Eb;x=160;break c}else{w=Tb;Fa=wb;gb=zb;kb=ub;mb=vb;ob=Ab;pb=Bb;
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q|0)==0&(sb|0)==-2147483648)if(!f){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>>2]|0)+-1;sc=0;tc=0;break}else{sc=q;tc=sb}whil
e(0);sb=qb(sc|0,tc|0,o|0,tb|0)|0;uc=sb;vc=Wb;wc=C;xc=Yb;yc=$b;zc=ac;Ac=bc}while(
0);if((x|0)==168)if(c[m>>2]|0){c[e>>2]=(c[e>>2]|0)+-1;if(gc){uc=ec;vc=cc;wc=fc;x
c=dc;yc=hc;zc=ic;Ac=jc}else x=171}else{kc=cc;lc=dc;mc=gc;nc=ec;oc=fc;pc=hc;qc=ic
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;if(!sb){l=+(t|0)*0.0;i=g;return +l}if((uc|0)==(vc|0)&(wc|0)==(xc|0)&((xc|0)<0|(
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b=(k|0)/-2|0;q=((sb|0)<0)<<31>>31;if((wc|0)>(q|0)|(wc|0)==(q|0)&uc>>>0>sb>>>0){c
[(xa()|0)>>2]=34;l=+(t|0)*1797693134862315708145274.0e284*1797693134862315708145
274.0e284;i=g;return +l}sb=k+-106|0;q=((sb|0)<0)<<31>>31;if((wc|0)<(q|0)|(wc|0)=
=(q|0)&uc>>>0<sb>>>0){c[(xa()|0)>>2]=34;l=+(t|0)*2.2250738585072014e-308*2.22507
38585072014e-308;i=g;return +l}if(!yc)Bc=zc;else{if((yc|0)<9){sb=h+(zc<<2)|0;q=c
[sb>>2]|0;rb=yc;while(1){pb=q*10|0;rb=rb+1|0;if((rb|0)==9){Cc=pb;break}else q=pb
}c[sb>>2]=Cc}Bc=zc+1|0}if((Ac|0)<9?(Ac|0)<=(uc|0)&(uc|0)<18:0){if((uc|0)==9){l=+
(t|0)*+((c[h>>2]|0)>>>0);i=g;return +l}if((uc|0)<9){l=+(t|0)*+((c[h>>2]|0)>>>0)/
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1160+(8-q<<2)>>2]|0;if(Bc){pb=1e9/(rb|0)|0;ob=0;mb=0;kb=0;gb=uc;while(1){Fa=h+(k
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{Hc=ob;Ic=gb}if((kb|0)==(Bc|0)){Jc=Fa;Kc=Hc;Lc=Ic;break}else{ob=Hc;mb=Fa;gb=Ic}}
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0)==0?sb:rb;if(Fa){Sc=Qc;Tc=Rc;break}else{kb=Qc;pb=sb+-1|0;rb=Rc}}rb=mb+-29|0;if
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b>>>0>1e9){sb=xb(kb|0,pb|0,1e9,0)|0;Fa=yb(kb|0,pb|0,1e9,0)|0;bd=Fa;cd=sb}else{bd
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q=k+12|0;if((c[q>>2]|0)!=(g|0))la();r=n+8|0;if((c[r>>2]|0)==(g|0)){c[q>>2]=n;c[r
>>2]=k;s=n;break}else la()}while(0);if(j){n=c[a+(28-f)>>2]|0;i=656+(n<<2)|0;if((
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e(0);k=c[a+(i+4)>>2]|0;if(k)if(k>>>0<(c[92]|0)>>>0)la();else{c[s+20>>2]=k;c[k+24
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;if(d>>>0<s>>>0)la();v=a+(b+4)|0;w=c[v>>2]|0;if(!(w&2)){if((d|0)==(c[94]|0)){u=(
c[91]|0)+m|0;c[91]=u;c[94]=l;c[l+4>>2]=u|1;if((l|0)!=(c[93]|0))return;c[93]=0;c[
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[a+(b+12)>>2]|0;do if((e|0)==(d|0)){k=a+(b+20)|0;n=c[k>>2]|0;if(!n){f=a+(b+16)|0
;j=c[f>>2]|0;if(!j){x=0;break}else{y=j;z=f}}else{y=n;z=k}while(1){k=y+20|0;n=c[k
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;z=k}}if(B>>>0<s>>>0)la();else{c[B>>2]=0;x=A;break}}else{k=c[a+(b+8)>>2]|0;if(k>
>>0<s>>>0)la();n=k+12|0;if((c[n>>2]|0)!=(d|0))la();f=e+8|0;if((c[f>>2]|0)==(d|0)
){c[n>>2]=e;c[f>>2]=k;x=e;break}else la()}while(0);if(p){e=c[a+(b+28)>>2]|0;h=65
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se{if(p>>>0<(c[92]|0)>>>0)la();e=p+16|0;if((c[e>>2]|0)==(d|0))c[e>>2]=x;else c[p
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]|0;do if(h)if(h>>>0<e>>>0)la();else{c[x+16>>2]=h;c[h+24>>2]=x;break}while(0);h=
c[a+(b+20)>>2]|0;if(h)if(h>>>0<(c[92]|0)>>>0)la();else{c[x+20>>2]=h;c[h+24>>2]=x
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}}if(J>>>0<(c[92]|0)>>>0)la();c[J>>2]=l;c[l+24>>2]=K;c[l+12>>2]=l;c[l+8>>2]=l;re
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;c[J+12>>2]=l;c[K>>2]=l;c[l+8>>2]=J;c[l+12>>2]=I;c[l+24>>2]=0;return}function ib
(a,b){a=a|0;b=b|0;var 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=
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e>>2]=f+1;h=d[f>>0]|0}else h=Ya(a)|0;if((h|0)==43|(h|0)==45){f=(h|0)==45&1;i=c[e
>>2]|0;if(i>>>0<(c[g>>2]|0)>>>0){c[e>>2]=i+1;j=d[i>>0]|0}else j=Ya(a)|0;if((j+-4
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f}}else{k=h;l=0}if((k+-48|0)>>>0>9){if(!(c[g>>2]|0)){m=-2147483648;n=0;C=m;retur
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>>>0<(c[g>>2]|0)>>>0){c[e>>2]=w+1;x=d[w>>0]|0}else x=Ya(a)|0}while((x+-48|0)>>>0
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n=e?l:u;C=m;return n|0}function jb(){}function kb(b,d,e){b=b|0;d=d|0;e=e|0;var f
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){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;e=b-d>>>0;e=b-d-(c>>>0>a>>>0|0)>>>0;return (C=
e,a-c>>>0|0)|0}function mb(a,b,c){a=a|0;b=b|0;c=c|0;if((c|0)<32){C=b>>>c;return
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c|0;if((c|0)<32){C=b<<c|(a&(1<<c)-1<<32-c)>>>32-c;return a<<c}C=a<<c-32;return 0
}function ob(b){b=b|0;var c=0;c=b;while(a[c>>0]|0)c=c+1|0;return c-b|0}function
pb(b,d,e){b=b|0;d=d|0;e=e|0;var f=0;if((e|0)>=4096)return sa(b|0,d|0,e|0)|0;f=b|
0;if((b&3)==(d&3)){while(b&3){if(!e)return f|0;a[b>>0]=a[d>>0]|0;b=b+1|0;d=d+1|0
;e=e-1|0}while((e|0)>=4){c[b>>2]=c[d>>2];b=b+4|0;d=d+4|0;e=e-4|0}}while((e|0)>0)
{a[b>>0]=a[d>>0]|0;b=b+1|0;d=d+1|0;e=e-1|0}return f|0}function qb(a,b,c,d){a=a|0
;b=b|0;c=c|0;d=d|0;var e=0;e=a+c>>>0;return (C=b+d+(e>>>0<a>>>0|0)>>>0,e|0)|0}fu
nction rb(a,b,c){a=a|0;b=b|0;c=c|0;if((c|0)<32){C=b>>c;return a>>>c|(b&(1<<c)-1)
<<32-c}C=(b|0)<0?-1:0;return b>>c-32|0}function sb(b){b=b|0;var c=0;c=a[m+(b&255
)>>0]|0;if((c|0)<8)return c|0;c=a[m+(b>>8&255)>>0]|0;if((c|0)<8)return c+8|0;c=a
[m+(b>>16&255)>>0]|0;if((c|0)<8)return c+16|0;return (a[m+(b>>>24)>>0]|0)+24|0}f
unction tb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=a&65535;d=b&65535;e=_(d,c)|0;f
=a>>>16;a=(e>>>16)+(_(d,f)|0)|0;d=b>>>16;b=_(d,c)|0;return (C=(a>>>16)+(_(d,f)|0
)+(((a&65535)+b|0)>>>16)|0,a+b<<16|e&65535|0)|0}function ub(a,b,c,d){a=a|0;b=b|0
;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;e=b>>31|((b|0)<0?-1:0)<<1;f=((b|0)<0?-1:0)>
>31|((b|0)<0?-1:0)<<1;g=d>>31|((d|0)<0?-1:0)<<1;h=((d|0)<0?-1:0)>>31|((d|0)<0?-1
:0)<<1;i=lb(e^a,f^b,e,f)|0;b=C;a=g^e;e=h^f;f=lb((zb(i,b,lb(g^c,h^d,g,h)|0,C,0)|0
)^a,C^e,a,e)|0;return f|0}function vb(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g
=0,h=0,j=0,k=0,l=0,m=0;f=i;i=i+8|0;g=f|0;h=b>>31|((b|0)<0?-1:0)<<1;j=((b|0)<0?-1
:0)>>31|((b|0)<0?-1:0)<<1;k=e>>31|((e|0)<0?-1:0)<<1;l=((e|0)<0?-1:0)>>31|((e|0)<
0?-1:0)<<1;m=lb(h^a,j^b,h,j)|0;b=C;zb(m,b,lb(k^d,l^e,k,l)|0,C,g)|0;l=lb(c[g>>2]^
h,c[g+4>>2]^j,h,j)|0;j=C;i=f;return (C=j,l)|0}function wb(a,b,c,d){a=a|0;b=b|0;c
=c|0;d=d|0;var e=0,f=0;e=a;a=c;c=tb(e,a)|0;f=C;return (C=(_(b,a)|0)+(_(d,e)|0)+f
|f&0,c|0|0)|0}function xb(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;e=zb(a,b,c,d,
0)|0;return e|0}function yb(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0;f=i;i=i
+8|0;g=f|0;zb(a,b,d,e,g)|0;i=f;return (C=c[g+4>>2]|0,c[g>>2]|0)|0}function zb(a,
b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p
=0,q=0,r=0,s=0,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;g=a;h=b;i
=h;j=d;k=e;l=k;if(!i){m=(f|0)!=0;if(!l){if(m){c[f>>2]=(g>>>0)%(j>>>0);c[f+4>>2]=
0}n=0;o=(g>>>0)/(j>>>0)>>>0;return (C=n,o)|0}else{if(!m){n=0;o=0;return (C=n,o)|
0}c[f>>2]=a|0;c[f+4>>2]=b&0;n=0;o=0;return (C=n,o)|0}}m=(l|0)==0;do if(j){if(!m)
{p=(aa(l|0)|0)-(aa(i|0)|0)|0;if(p>>>0<=31){q=p+1|0;r=31-p|0;s=p-31>>31;t=q;u=g>>
>(q>>>0)&s|i<<r;v=i>>>(q>>>0)&s;w=0;x=g<<r;break}if(!f){n=0;o=0;return (C=n,o)|0
}c[f>>2]=a|0;c[f+4>>2]=h|b&0;n=0;o=0;return (C=n,o)|0}r=j-1|0;if(r&j){s=(aa(j|0)
|0)+33-(aa(i|0)|0)|0;q=64-s|0;p=32-s|0;y=p>>31;z=s-32|0;A=z>>31;t=s;u=p-1>>31&i>
>>(z>>>0)|(i<<p|g>>>(s>>>0))&A;v=A&i>>>(s>>>0);w=g<<q&y;x=(i<<q|g>>>(z>>>0))&y|g
<<p&s-33>>31;break}if(f){c[f>>2]=r&g;c[f+4>>2]=0}if((j|0)==1){n=h|b&0;o=a|0|0;re
turn (C=n,o)|0}else{r=sb(j|0)|0;n=i>>>(r>>>0)|0;o=i<<32-r|g>>>(r>>>0)|0;return (
C=n,o)|0}}else{if(m){if(f){c[f>>2]=(i>>>0)%(j>>>0);c[f+4>>2]=0}n=0;o=(i>>>0)/(j>
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=(i>>>0)/(l>>>0)>>>0;return (C=n,o)|0}r=l-1|0;if(!(r&l)){if(f){c[f>>2]=a|0;c[f+4
>>2]=r&i|b&0}n=0;o=i>>>((sb(l|0)|0)>>>0);return (C=n,o)|0}r=(aa(l|0)|0)-(aa(i|0)
|0)|0;if(r>>>0<=30){s=r+1|0;p=31-r|0;t=s;u=i<<p|g>>>(s>>>0);v=i>>>(s>>>0);w=0;x=
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1|(D<<1|t>>>31)&0|G;o=(t<<1|0>>>31)&-2|H;return (C=n,o)|0}function Ab(a,b,c,d){a
=a|0;b=b|0;c=c|0;d=d|0;return Aa[a&1](b|0,c|0,d|0)|0}function Bb(a,b,c){a=a|0;b=
b|0;c=c|0;ba(0);return 0} |
Chromium Code Reviews
Issue 1101493002:
[test] Initial import of an emscripten test suite. (Closed)
Base URL: https://chromium.googlesource.com/v8/v8.git@master