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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
function loadBergamot(Module) {
var BERGAMOT_VERSION_FULL = "v0.5.0+f901047";
null;
var Module = typeof Module != "undefined" ? Module : {};
var moduleOverrides = Object.assign({}, Module);
var arguments_ = [];
var thisProgram = "./this.program";
var quit_ = (status, toThrow) => {
throw toThrow;
};
var ENVIRONMENT_IS_WEB = typeof window == "object";
var ENVIRONMENT_IS_WORKER = typeof importScripts == "function";
var ENVIRONMENT_IS_NODE =
typeof process == "object" &&
typeof process.versions == "object" &&
typeof process.versions.node == "string";
var scriptDirectory = "";
function locateFile(path) {
if (Module.locateFile) {
return Module.locateFile(path, scriptDirectory);
}
return scriptDirectory + path;
}
var read_, readAsync, readBinary, setWindowTitle;
if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
if (ENVIRONMENT_IS_WORKER) {
scriptDirectory = self.location.href;
} else if (typeof document != "undefined" && document.currentScript) {
scriptDirectory = document.currentScript.src;
}
if (scriptDirectory.indexOf("blob:") !== 0) {
scriptDirectory = scriptDirectory.substr(
0,
scriptDirectory.replace(/[?#].*/, "").lastIndexOf("/") + 1
);
} else {
scriptDirectory = "";
}
{
read_ = url => {
var xhr = new XMLHttpRequest();
xhr.open("GET", url, false);
xhr.send(null);
return xhr.responseText;
};
if (ENVIRONMENT_IS_WORKER) {
readBinary = url => {
var xhr = new XMLHttpRequest();
xhr.open("GET", url, false);
xhr.responseType = "arraybuffer";
xhr.send(null);
return new Uint8Array(xhr.response);
};
}
readAsync = (url, onload, onerror) => {
var xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.responseType = "arraybuffer";
xhr.onload = () => {
if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) {
onload(xhr.response);
return;
}
onerror();
};
xhr.onerror = onerror;
xhr.send(null);
};
}
setWindowTitle = title => (document.title = title);
} else {
}
var out = Module.print || console.log.bind(console);
var err = Module.printErr || console.warn.bind(console);
Object.assign(Module, moduleOverrides);
moduleOverrides = null;
if (Module.arguments) {
arguments_ = Module.arguments;
}
if (Module.thisProgram) {
thisProgram = Module.thisProgram;
}
if (Module.quit) {
quit_ = Module.quit;
}
var tempRet0 = 0;
var setTempRet0 = value => {
tempRet0 = value;
};
var wasmBinary;
if (Module.wasmBinary) {
wasmBinary = Module.wasmBinary;
}
var noExitRuntime = Module.noExitRuntime || true;
if (typeof WebAssembly != "object") {
abort("no native wasm support detected");
}
function setValue(ptr, value, type = "i8", noSafe) {
if (type.charAt(type.length - 1) === "*") {
type = "i32";
}
switch (type) {
case "i1":
HEAP8[ptr >> 0] = value;
break;
case "i8":
HEAP8[ptr >> 0] = value;
break;
case "i16":
HEAP16[ptr >> 1] = value;
break;
case "i32":
HEAP32[ptr >> 2] = value;
break;
case "i64":
(tempI64 = [
value >>> 0,
((tempDouble = value),
+Math.abs(tempDouble) >= 1
? tempDouble > 0
? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) |
0) >>>
0
: ~~+Math.ceil(
(tempDouble - +(~~tempDouble >>> 0)) / 4294967296
) >>> 0
: 0),
]),
(HEAP32[ptr >> 2] = tempI64[0]),
(HEAP32[(ptr + 4) >> 2] = tempI64[1]);
break;
case "float":
HEAPF32[ptr >> 2] = value;
break;
case "double":
HEAPF64[ptr >> 3] = value;
break;
default:
abort("invalid type for setValue: " + type);
}
}
var wasmMemory;
var ABORT = false;
var EXITSTATUS;
function assert(condition, text) {
if (!condition) {
abort(text);
}
}
var UTF8Decoder =
typeof TextDecoder != "undefined" ? new TextDecoder("utf8") : undefined;
function UTF8ArrayToString(heapOrArray, idx, maxBytesToRead) {
var endIdx = idx + maxBytesToRead;
var endPtr = idx;
while (heapOrArray[endPtr] && !(endPtr >= endIdx)) {
++endPtr;
}
if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) {
return UTF8Decoder.decode(heapOrArray.subarray(idx, endPtr));
}
var str = "";
while (idx < endPtr) {
var u0 = heapOrArray[idx++];
if (!(u0 & 128)) {
str += String.fromCharCode(u0);
continue;
}
var u1 = heapOrArray[idx++] & 63;
if ((u0 & 224) == 192) {
str += String.fromCharCode(((u0 & 31) << 6) | u1);
continue;
}
var u2 = heapOrArray[idx++] & 63;
if ((u0 & 240) == 224) {
u0 = ((u0 & 15) << 12) | (u1 << 6) | u2;
} else {
u0 =
((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (heapOrArray[idx++] & 63);
}
if (u0 < 65536) {
str += String.fromCharCode(u0);
} else {
var ch = u0 - 65536;
str += String.fromCharCode(55296 | (ch >> 10), 56320 | (ch & 1023));
}
}
return str;
}
function UTF8ToString(ptr, maxBytesToRead) {
return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : "";
}
function stringToUTF8Array(str, heap, outIdx, maxBytesToWrite) {
if (!(maxBytesToWrite > 0)) {
return 0;
}
var startIdx = outIdx;
var endIdx = outIdx + maxBytesToWrite - 1;
for (var i = 0; i < str.length; ++i) {
var u = str.charCodeAt(i);
if (u >= 55296 && u <= 57343) {
var u1 = str.charCodeAt(++i);
u = (65536 + ((u & 1023) << 10)) | (u1 & 1023);
}
if (u <= 127) {
if (outIdx >= endIdx) {
break;
}
heap[outIdx++] = u;
} else if (u <= 2047) {
if (outIdx + 1 >= endIdx) {
break;
}
heap[outIdx++] = 192 | (u >> 6);
heap[outIdx++] = 128 | (u & 63);
} else if (u <= 65535) {
if (outIdx + 2 >= endIdx) {
break;
}
heap[outIdx++] = 224 | (u >> 12);
heap[outIdx++] = 128 | ((u >> 6) & 63);
heap[outIdx++] = 128 | (u & 63);
} else {
if (outIdx + 3 >= endIdx) {
break;
}
heap[outIdx++] = 240 | (u >> 18);
heap[outIdx++] = 128 | ((u >> 12) & 63);
heap[outIdx++] = 128 | ((u >> 6) & 63);
heap[outIdx++] = 128 | (u & 63);
}
}
heap[outIdx] = 0;
return outIdx - startIdx;
}
function stringToUTF8(str, outPtr, maxBytesToWrite) {
return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite);
}
function lengthBytesUTF8(str) {
var len = 0;
for (var i = 0; i < str.length; ++i) {
var u = str.charCodeAt(i);
if (u >= 55296 && u <= 57343) {
u = (65536 + ((u & 1023) << 10)) | (str.charCodeAt(++i) & 1023);
}
if (u <= 127) {
++len;
} else if (u <= 2047) {
len += 2;
} else if (u <= 65535) {
len += 3;
} else {
len += 4;
}
}
return len;
}
var UTF16Decoder =
typeof TextDecoder != "undefined" ? new TextDecoder("utf-16le") : undefined;
function UTF16ToString(ptr, maxBytesToRead) {
var endPtr = ptr;
var idx = endPtr >> 1;
var maxIdx = idx + maxBytesToRead / 2;
while (!(idx >= maxIdx) && HEAPU16[idx]) {
++idx;
}
endPtr = idx << 1;
if (endPtr - ptr > 32 && UTF16Decoder) {
return UTF16Decoder.decode(HEAPU8.subarray(ptr, endPtr));
}
var str = "";
for (var i = 0; !(i >= maxBytesToRead / 2); ++i) {
var codeUnit = HEAP16[(ptr + i * 2) >> 1];
if (codeUnit == 0) {
break;
}
str += String.fromCharCode(codeUnit);
}
return str;
}
function stringToUTF16(str, outPtr, maxBytesToWrite) {
if (maxBytesToWrite === 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 codeUnit = str.charCodeAt(i);
HEAP16[outPtr >> 1] = codeUnit;
outPtr += 2;
}
HEAP16[outPtr >> 1] = 0;
return outPtr - startPtr;
}
function lengthBytesUTF16(str) {
return str.length * 2;
}
function UTF32ToString(ptr, maxBytesToRead) {
var i = 0;
var str = "";
while (!(i >= maxBytesToRead / 4)) {
var utf32 = HEAP32[(ptr + i * 4) >> 2];
if (utf32 == 0) {
break;
}
++i;
if (utf32 >= 65536) {
var ch = utf32 - 65536;
str += String.fromCharCode(55296 | (ch >> 10), 56320 | (ch & 1023));
} else {
str += String.fromCharCode(utf32);
}
}
return str;
}
function stringToUTF32(str, outPtr, maxBytesToWrite) {
if (maxBytesToWrite === undefined) {
maxBytesToWrite = 2147483647;
}
if (maxBytesToWrite < 4) {
return 0;
}
var startPtr = outPtr;
var endPtr = startPtr + maxBytesToWrite - 4;
for (var i = 0; i < str.length; ++i) {
var codeUnit = str.charCodeAt(i);
if (codeUnit >= 55296 && codeUnit <= 57343) {
var trailSurrogate = str.charCodeAt(++i);
codeUnit =
(65536 + ((codeUnit & 1023) << 10)) | (trailSurrogate & 1023);
}
HEAP32[outPtr >> 2] = codeUnit;
outPtr += 4;
if (outPtr + 4 > endPtr) {
break;
}
}
HEAP32[outPtr >> 2] = 0;
return outPtr - startPtr;
}
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;
}
function allocateUTF8(str) {
var size = lengthBytesUTF8(str) + 1;
var ret = _malloc(size);
if (ret) {
stringToUTF8Array(str, HEAP8, ret, size);
}
return ret;
}
function writeArrayToMemory(array, buffer) {
HEAP8.set(array, buffer);
}
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;
}
}
var buffer, HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64;
function updateGlobalBufferAndViews(buf) {
const mb = (buf.byteLength / 1_000_000).toFixed();
Module.print(`Growing wasm buffer to ${mb}MB (${buf.byteLength} bytes).`);
buffer = buf;
Module.HEAP8 = HEAP8 = new Int8Array(buf);
Module.HEAP16 = HEAP16 = new Int16Array(buf);
Module.HEAP32 = HEAP32 = new Int32Array(buf);
Module.HEAPU8 = HEAPU8 = new Uint8Array(buf);
Module.HEAPU16 = HEAPU16 = new Uint16Array(buf);
Module.HEAPU32 = HEAPU32 = new Uint32Array(buf);
Module.HEAPF32 = HEAPF32 = new Float32Array(buf);
Module.HEAPF64 = HEAPF64 = new Float64Array(buf);
}
var INITIAL_MEMORY = Module.INITIAL_MEMORY || 16777216;
if (Module.wasmMemory) {
wasmMemory = Module.wasmMemory;
} else {
wasmMemory = new WebAssembly.Memory({
initial: INITIAL_MEMORY / 65536,
maximum: 2147483648 / 65536,
});
}
if (wasmMemory) {
buffer = wasmMemory.buffer;
}
INITIAL_MEMORY = buffer.byteLength;
updateGlobalBufferAndViews(buffer);
var wasmTable;
var __ATPRERUN__ = [];
var __ATINIT__ = [];
var __ATPOSTRUN__ = [];
var runtimeInitialized = false;
function keepRuntimeAlive() {
return noExitRuntime;
}
function preRun() {
if (Module.preRun) {
if (typeof Module.preRun == "function") {
Module.preRun = [Module.preRun];
}
while (Module.preRun.length) {
addOnPreRun(Module.preRun.shift());
}
}
callRuntimeCallbacks(__ATPRERUN__);
}
function initRuntime() {
runtimeInitialized = true;
callRuntimeCallbacks(__ATINIT__);
}
function postRun() {
if (Module.postRun) {
if (typeof Module.postRun == "function") {
Module.postRun = [Module.postRun];
}
while (Module.postRun.length) {
addOnPostRun(Module.postRun.shift());
}
}
callRuntimeCallbacks(__ATPOSTRUN__);
}
function addOnPreRun(cb) {
__ATPRERUN__.unshift(cb);
}
function addOnInit(cb) {
__ATINIT__.unshift(cb);
}
function addOnPostRun(cb) {
__ATPOSTRUN__.unshift(cb);
}
var runDependencies = 0;
var runDependencyWatcher = null;
var dependenciesFulfilled = null;
function addRunDependency(id) {
runDependencies++;
if (Module.monitorRunDependencies) {
Module.monitorRunDependencies(runDependencies);
}
}
function removeRunDependency(id) {
runDependencies--;
if (Module.monitorRunDependencies) {
Module.monitorRunDependencies(runDependencies);
}
if (runDependencies == 0) {
if (runDependencyWatcher !== null) {
clearInterval(runDependencyWatcher);
runDependencyWatcher = null;
}
if (dependenciesFulfilled) {
var callback = dependenciesFulfilled;
dependenciesFulfilled = null;
callback();
}
}
}
Module.preloadedImages = {};
Module.preloadedAudios = {};
function abort(what) {
{
if (Module.onAbort) {
Module.onAbort(what);
}
}
what = "Aborted(" + what + ")";
err(what);
ABORT = true;
EXITSTATUS = 1;
what += ". Build with -s ASSERTIONS=1 for more info.";
var e = new WebAssembly.RuntimeError(what);
throw e;
}
var dataURIPrefix = "data:application/octet-stream;base64,";
function isDataURI(filename) {
return filename.startsWith(dataURIPrefix);
}
var wasmBinaryFile;
wasmBinaryFile = "bergamot-translator.wasm";
if (!isDataURI(wasmBinaryFile)) {
wasmBinaryFile = locateFile(wasmBinaryFile);
}
function getBinary(file) {
try {
if (file == wasmBinaryFile && wasmBinary) {
return new Uint8Array(wasmBinary);
}
if (readBinary) {
return readBinary(file);
}
throw "both async and sync fetching of the wasm failed";
} catch (err) {
abort(err);
}
}
function getBinaryPromise() {
if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
if (typeof fetch == "function") {
return fetch(wasmBinaryFile, {
credentials: "same-origin",
})
.then(function (response) {
if (!response.ok) {
throw (
"failed to load wasm binary file at '" + wasmBinaryFile + "'"
);
}
return response.arrayBuffer();
})
.catch(function () {
return getBinary(wasmBinaryFile);
});
}
}
return Promise.resolve().then(function () {
return getBinary(wasmBinaryFile);
});
}
function createWasm() {
var info = {
env: asmLibraryArg,
wasm_gemm: createWasmGemm(),
wasi_snapshot_preview1: asmLibraryArg,
};
function receiveInstance(instance, module) {
var exports = instance.exports;
Module.asm = exports;
wasmTable = Module.asm.__indirect_function_table;
addOnInit(Module.asm.__wasm_call_ctors);
exportAsmFunctions(exports);
removeRunDependency("wasm-instantiate");
}
addRunDependency("wasm-instantiate");
function receiveInstantiationResult(result) {
receiveInstance(result.instance);
}
function instantiateArrayBuffer(receiver) {
return getBinaryPromise()
.then(function (binary) {
return WebAssembly.instantiate(binary, info);
})
.then(function (instance) {
return instance;
})
.then(receiver, function (reason) {
err("failed to asynchronously prepare wasm: " + reason);
abort(reason);
});
}
function instantiateAsync() {
if (
!wasmBinary &&
typeof WebAssembly.instantiateStreaming == "function" &&
!isDataURI(wasmBinaryFile) &&
typeof fetch == "function"
) {
return fetch(wasmBinaryFile, {
credentials: "same-origin",
}).then(function (response) {
var result = WebAssembly.instantiateStreaming(response, info);
return result.then(receiveInstantiationResult, function (reason) {
err("wasm streaming compile failed: " + reason);
err("falling back to ArrayBuffer instantiation");
return instantiateArrayBuffer(receiveInstantiationResult);
});
});
}
return instantiateArrayBuffer(receiveInstantiationResult);
}
if (Module.instantiateWasm) {
try {
var exports = Module.instantiateWasm(info, receiveInstance);
return exports;
} catch (e) {
err("Module.instantiateWasm callback failed with error: " + e);
return false;
}
}
instantiateAsync();
return {};
}
var tempDouble;
var tempI64;
var ASM_CONSTS = {
1429732($0, $1, $2, $3, $4) {
if (!Module.getOrCreateSentenceSegmenter) {
Module.getOrCreateSentenceSegmenter = (function () {
let segmenters = new Map();
return function (lang) {
let segmenter = segmenters.get(lang);
if (!segmenter) {
segmenter = new Intl.Segmenter(lang, {
granularity: "sentence",
});
segmenters.set(lang, segmenter);
}
return segmenter;
};
})();
}
const inputUTF16 = UTF8ToString($0);
const lang = UTF8ToString($1);
const segmenter = Module.getOrCreateSentenceSegmenter(lang);
const sentencesUTF16 = Array.from(segmenter.segment(inputUTF16));
const sentenceCount = sentencesUTF16.length;
const bytesPerInt = 4;
const startsPtr = _malloc(sentenceCount * bytesPerInt);
const endsPtr = _malloc(sentenceCount * bytesPerInt);
if (!startsPtr || !endsPtr) {
throw new Error("Failed to allocate WASM memory for segmentation.");
}
let sentenceEndUTF8 = 0;
sentencesUTF16.forEach(({ segment: sentenceUTF16 }, index) => {
const sentenceStartUTF8 = sentenceEndUTF8;
sentenceEndUTF8 += lengthBytesUTF8(sentenceUTF16);
setValue(startsPtr + index * bytesPerInt, sentenceStartUTF8, "i32");
setValue(endsPtr + index * bytesPerInt, sentenceEndUTF8, "i32");
});
setValue($2, sentenceCount, "i32");
setValue($3, startsPtr, "i32");
setValue($4, endsPtr, "i32");
},
};
function callRuntimeCallbacks(callbacks) {
while (callbacks.length) {
var callback = callbacks.shift();
if (typeof callback == "function") {
callback(Module);
continue;
}
var func = callback.func;
if (typeof func == "number") {
if (callback.arg === undefined) {
getWasmTableEntry(func)();
} else {
getWasmTableEntry(func)(callback.arg);
}
} else {
func(callback.arg === undefined ? null : callback.arg);
}
}
}
function asmjsMangle(x) {
var unmangledSymbols = ["stackAlloc", "stackSave", "stackRestore"];
return x.indexOf("dynCall_") == 0 || unmangledSymbols.includes(x)
? x
: "_" + x;
}
function exportAsmFunctions(asm) {
var global_object = this;
for (var __exportedFunc in asm) {
var jsname = asmjsMangle(__exportedFunc);
global_object[jsname] = Module[jsname] = asm[__exportedFunc];
}
}
var wasmTableMirror = [];
function getWasmTableEntry(funcPtr) {
var func = wasmTableMirror[funcPtr];
if (!func) {
if (funcPtr >= wasmTableMirror.length) {
wasmTableMirror.length = funcPtr + 1;
}
wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr);
}
return func;
}
function ___assert_fail(condition, filename, line, func) {
abort(
"Assertion failed: " +
UTF8ToString(condition) +
", at: " +
[
filename ? UTF8ToString(filename) : "unknown filename",
line,
func ? UTF8ToString(func) : "unknown function",
]
);
}
function ___cxa_allocate_exception(size) {
return _malloc(size + 16) + 16;
}
var exceptionCaught = [];
var exceptionLast = 0;
var uncaughtExceptionCount = 0;
function ___cxa_rethrow() {
var catchInfo = exceptionCaught.pop();
if (!catchInfo) {
abort("no exception to throw");
}
var info = catchInfo.get_exception_info();
var ptr = catchInfo.get_base_ptr();
if (!info.get_rethrown()) {
exceptionCaught.push(catchInfo);
info.set_rethrown(true);
info.set_caught(false);
uncaughtExceptionCount++;
} else {
catchInfo.free();
}
exceptionLast = ptr;
throw ptr;
}
function ExceptionInfo(excPtr) {
this.excPtr = excPtr;
this.ptr = excPtr - 16;
this.set_type = function (type) {
HEAP32[(this.ptr + 4) >> 2] = type;
};
this.get_type = function () {
return HEAP32[(this.ptr + 4) >> 2];
};
this.set_destructor = function (destructor) {
HEAP32[(this.ptr + 8) >> 2] = destructor;
};
this.get_destructor = function () {
return HEAP32[(this.ptr + 8) >> 2];
};
this.set_refcount = function (refcount) {
HEAP32[this.ptr >> 2] = refcount;
};
this.set_caught = function (caught) {
caught = caught ? 1 : 0;
HEAP8[(this.ptr + 12) >> 0] = caught;
};
this.get_caught = function () {
return HEAP8[(this.ptr + 12) >> 0] != 0;
};
this.set_rethrown = function (rethrown) {
rethrown = rethrown ? 1 : 0;
HEAP8[(this.ptr + 13) >> 0] = rethrown;
};
this.get_rethrown = function () {
return HEAP8[(this.ptr + 13) >> 0] != 0;
};
this.init = function (type, destructor) {
this.set_type(type);
this.set_destructor(destructor);
this.set_refcount(0);
this.set_caught(false);
this.set_rethrown(false);
};
this.add_ref = function () {
var value = HEAP32[this.ptr >> 2];
HEAP32[this.ptr >> 2] = value + 1;
};
this.release_ref = function () {
var prev = HEAP32[this.ptr >> 2];
HEAP32[this.ptr >> 2] = prev - 1;
return prev === 1;
};
}
function ___cxa_throw(ptr, type, destructor) {
var info = new ExceptionInfo(ptr);
info.init(type, destructor);
exceptionLast = ptr;
uncaughtExceptionCount++;
throw ptr;
}
var SYSCALLS = {
buffers: [null, [], []],
printChar(stream, curr) {
var buffer = SYSCALLS.buffers[stream];
if (curr === 0 || curr === 10) {
(stream === 1 ? out : err)(UTF8ArrayToString(buffer, 0));
buffer.length = 0;
} else {
buffer.push(curr);
}
},
varargs: undefined,
get() {
SYSCALLS.varargs += 4;
var ret = HEAP32[(SYSCALLS.varargs - 4) >> 2];
return ret;
},
getStr(ptr) {
var ret = UTF8ToString(ptr);
return ret;
},
get64(low, high) {
return low;
},
};
function ___syscall_faccessat(dirfd, path, amode, flags) {
path = SYSCALLS.getStr(path);
path = SYSCALLS.calculateAt(dirfd, path);
return SYSCALLS.doAccess(path, amode);
}
function ___syscall_fcntl64(fd, cmd, varargs) {
SYSCALLS.varargs = varargs;
return 0;
}
function ___syscall_fstat64(fd, buf) {}
function ___syscall_getcwd(buf, size) {}
function ___syscall_ioctl(fd, op, varargs) {
SYSCALLS.varargs = varargs;
return 0;
}
function ___syscall_lstat64(path, buf) {}
function ___syscall_newfstatat(dirfd, path, buf, flags) {}
function ___syscall_openat(dirfd, path, flags, varargs) {
SYSCALLS.varargs = varargs;
}
function ___syscall_renameat(olddirfd, oldpath, newdirfd, newpath) {}
function ___syscall_rmdir(path) {}
function ___syscall_stat64(path, buf) {}
function ___syscall_unlinkat(dirfd, path, flags) {}
var structRegistrations = {};
function runDestructors(destructors) {
while (destructors.length) {
var ptr = destructors.pop();
var del = destructors.pop();
del(ptr);
}
}
function simpleReadValueFromPointer(pointer) {
return this.fromWireType(HEAPU32[pointer >> 2]);
}
var awaitingDependencies = {};
var registeredTypes = {};
var typeDependencies = {};
var char_0 = 48;
var char_9 = 57;
function makeLegalFunctionName(name) {
if (undefined === name) {
return "_unknown";
}
name = name.replace(/[^a-zA-Z0-9_]/g, "$");
var f = name.charCodeAt(0);
if (f >= char_0 && f <= char_9) {
return "_" + name;
}
return name;
}
function createNamedFunction(name, body) {
name = makeLegalFunctionName(name);
return function () {
null;
return body.apply(this, arguments);
};
}
function extendError(baseErrorType, errorName) {
var errorClass = createNamedFunction(errorName, function (message) {
this.name = errorName;
this.message = message;
var stack = new Error(message).stack;
if (stack !== undefined) {
this.stack =
this.toString() + "\n" + stack.replace(/^Error(:[^\n]*)?\n/, "");
}
});
errorClass.prototype = Object.create(baseErrorType.prototype);
errorClass.prototype.constructor = errorClass;
errorClass.prototype.toString = function () {
if (this.message === undefined) {
return this.name;
}
return this.name + ": " + this.message;
};
return errorClass;
}
var InternalError = undefined;
function throwInternalError(message) {
throw new InternalError(message);
}
function whenDependentTypesAreResolved(
myTypes,
dependentTypes,
getTypeConverters
) {
myTypes.forEach(function (type) {
typeDependencies[type] = dependentTypes;
});
function onComplete(typeConverters) {
var myTypeConverters = getTypeConverters(typeConverters);
if (myTypeConverters.length !== myTypes.length) {
throwInternalError("Mismatched type converter count");
}
for (var i = 0; i < myTypes.length; ++i) {
registerType(myTypes[i], myTypeConverters[i]);
}
}
var typeConverters = new Array(dependentTypes.length);
var unregisteredTypes = [];
var registered = 0;
dependentTypes.forEach((dt, i) => {
if (registeredTypes.hasOwnProperty(dt)) {
typeConverters[i] = registeredTypes[dt];
} else {
unregisteredTypes.push(dt);
if (!awaitingDependencies.hasOwnProperty(dt)) {
awaitingDependencies[dt] = [];
}
awaitingDependencies[dt].push(() => {
typeConverters[i] = registeredTypes[dt];
++registered;
if (registered === unregisteredTypes.length) {
onComplete(typeConverters);
}
});
}
});
if (0 === unregisteredTypes.length) {
onComplete(typeConverters);
}
}
function __embind_finalize_value_object(structType) {
var reg = structRegistrations[structType];
delete structRegistrations[structType];
var rawConstructor = reg.rawConstructor;
var rawDestructor = reg.rawDestructor;
var fieldRecords = reg.fields;
var fieldTypes = fieldRecords
.map(field => field.getterReturnType)
.concat(fieldRecords.map(field => field.setterArgumentType));
whenDependentTypesAreResolved([structType], fieldTypes, fieldTypes => {
var fields = {};
fieldRecords.forEach((field, i) => {
var fieldName = field.fieldName;
var getterReturnType = fieldTypes[i];
var getter = field.getter;
var getterContext = field.getterContext;
var setterArgumentType = fieldTypes[i + fieldRecords.length];
var setter = field.setter;
var setterContext = field.setterContext;
fields[fieldName] = {
read: ptr => {
return getterReturnType.fromWireType(getter(getterContext, ptr));
},
write: (ptr, o) => {
var destructors = [];
setter(
setterContext,
ptr,
setterArgumentType.toWireType(destructors, o)
);
runDestructors(destructors);
},
};
});
return [
{
name: reg.name,
fromWireType: function (ptr) {
var rv = {};
for (var i in fields) {
rv[i] = fields[i].read(ptr);
}
rawDestructor(ptr);
return rv;
},
toWireType: function (destructors, o) {
for (var fieldName in fields) {
if (!(fieldName in o)) {
throw new TypeError('Missing field: "' + fieldName + '"');
}
}
var ptr = rawConstructor();
for (fieldName in fields) {
fields[fieldName].write(ptr, o[fieldName]);
}
if (destructors !== null) {
destructors.push(rawDestructor, ptr);
}
return ptr;
},
argPackAdvance: 8,
readValueFromPointer: simpleReadValueFromPointer,
destructorFunction: rawDestructor,
},
];
});
}
function __embind_register_bigint(
primitiveType,
name,
size,
minRange,
maxRange
) {}
function getShiftFromSize(size) {
switch (size) {
case 1:
return 0;
case 2:
return 1;
case 4:
return 2;
case 8:
return 3;
default:
throw new TypeError("Unknown type size: " + size);
}
}
function embind_init_charCodes() {
var codes = new Array(256);
for (var i = 0; i < 256; ++i) {
codes[i] = String.fromCharCode(i);
}
embind_charCodes = codes;
}
var embind_charCodes = undefined;
function readLatin1String(ptr) {
var ret = "";
var c = ptr;
while (HEAPU8[c]) {
ret += embind_charCodes[HEAPU8[c++]];
}
return ret;
}
var BindingError = undefined;
function throwBindingError(message) {
throw new BindingError(message);
}
function registerType(rawType, registeredInstance, options = {}) {
if (!("argPackAdvance" in registeredInstance)) {
throw new TypeError(
"registerType registeredInstance requires argPackAdvance"
);
}
var name = registeredInstance.name;
if (!rawType) {
throwBindingError(
'type "' + name + '" must have a positive integer typeid pointer'
);
}
if (registeredTypes.hasOwnProperty(rawType)) {
if (options.ignoreDuplicateRegistrations) {
return;
}
throwBindingError("Cannot register type '" + name + "' twice");
}
registeredTypes[rawType] = registeredInstance;
delete typeDependencies[rawType];
if (awaitingDependencies.hasOwnProperty(rawType)) {
var callbacks = awaitingDependencies[rawType];
delete awaitingDependencies[rawType];
callbacks.forEach(cb => cb());
}
}
function __embind_register_bool(rawType, name, size, trueValue, falseValue) {
var shift = getShiftFromSize(size);
name = readLatin1String(name);
registerType(rawType, {
name,
fromWireType: function (wt) {
return !!wt;
},
toWireType: function (destructors, o) {
return o ? trueValue : falseValue;
},
argPackAdvance: 8,
readValueFromPointer: function (pointer) {
var heap;
if (size === 1) {
heap = HEAP8;
} else if (size === 2) {
heap = HEAP16;
} else if (size === 4) {
heap = HEAP32;
} else {
throw new TypeError("Unknown boolean type size: " + name);
}
return this.fromWireType(heap[pointer >> shift]);
},
destructorFunction: null,
});
}
function ClassHandle_isAliasOf(other) {
if (!(this instanceof ClassHandle)) {
return false;
}
if (!(other instanceof ClassHandle)) {
return false;
}
var leftClass = this.$$.ptrType.registeredClass;
var left = this.$$.ptr;
var rightClass = other.$$.ptrType.registeredClass;
var right = other.$$.ptr;
while (leftClass.baseClass) {
left = leftClass.upcast(left);
leftClass = leftClass.baseClass;
}
while (rightClass.baseClass) {
right = rightClass.upcast(right);
rightClass = rightClass.baseClass;
}
return leftClass === rightClass && left === right;
}
function shallowCopyInternalPointer(o) {
return {
count: o.count,
deleteScheduled: o.deleteScheduled,
preservePointerOnDelete: o.preservePointerOnDelete,
ptr: o.ptr,
ptrType: o.ptrType,
smartPtr: o.smartPtr,
smartPtrType: o.smartPtrType,
};
}
function throwInstanceAlreadyDeleted(obj) {
function getInstanceTypeName(handle) {
return handle.$$.ptrType.registeredClass.name;
}
throwBindingError(getInstanceTypeName(obj) + " instance already deleted");
}
var finalizationRegistry = false;
function detachFinalizer(handle) {}
function runDestructor($$) {
if ($$.smartPtr) {
$$.smartPtrType.rawDestructor($$.smartPtr);
} else {
$$.ptrType.registeredClass.rawDestructor($$.ptr);
}
}
function releaseClassHandle($$) {
$$.count.value -= 1;
var toDelete = 0 === $$.count.value;
if (toDelete) {
runDestructor($$);
}
}
function downcastPointer(ptr, ptrClass, desiredClass) {
if (ptrClass === desiredClass) {
return ptr;
}
if (undefined === desiredClass.baseClass) {
return null;
}
var rv = downcastPointer(ptr, ptrClass, desiredClass.baseClass);
if (rv === null) {
return null;
}
return desiredClass.downcast(rv);
}
var registeredPointers = {};
function getInheritedInstanceCount() {
return Object.keys(registeredInstances).length;
}
function getLiveInheritedInstances() {
var rv = [];
for (var k in registeredInstances) {
if (registeredInstances.hasOwnProperty(k)) {
rv.push(registeredInstances[k]);
}
}
return rv;
}
var deletionQueue = [];
function flushPendingDeletes() {
while (deletionQueue.length) {
var obj = deletionQueue.pop();
obj.$$.deleteScheduled = false;
obj.delete();
}
}
var delayFunction = undefined;
function setDelayFunction(fn) {
delayFunction = fn;
if (deletionQueue.length && delayFunction) {
delayFunction(flushPendingDeletes);
}
}
function init_embind() {
Module.getInheritedInstanceCount = getInheritedInstanceCount;
Module.getLiveInheritedInstances = getLiveInheritedInstances;
Module.flushPendingDeletes = flushPendingDeletes;
Module.setDelayFunction = setDelayFunction;
}
var registeredInstances = {};
function getBasestPointer(class_, ptr) {
if (ptr === undefined) {
throwBindingError("ptr should not be undefined");
}
while (class_.baseClass) {
ptr = class_.upcast(ptr);
class_ = class_.baseClass;
}
return ptr;
}
function getInheritedInstance(class_, ptr) {
ptr = getBasestPointer(class_, ptr);
return registeredInstances[ptr];
}
function makeClassHandle(prototype, record) {
if (!record.ptrType || !record.ptr) {
throwInternalError("makeClassHandle requires ptr and ptrType");
}
var hasSmartPtrType = !!record.smartPtrType;
var hasSmartPtr = !!record.smartPtr;
if (hasSmartPtrType !== hasSmartPtr) {
throwInternalError("Both smartPtrType and smartPtr must be specified");
}
record.count = {
value: 1,
};
return attachFinalizer(
Object.create(prototype, {
$$: {
value: record,
},
})
);
}
function RegisteredPointer_fromWireType(ptr) {
var rawPointer = this.getPointee(ptr);
if (!rawPointer) {
this.destructor(ptr);
return null;
}
var registeredInstance = getInheritedInstance(
this.registeredClass,
rawPointer
);
if (undefined !== registeredInstance) {
if (0 === registeredInstance.$$.count.value) {
registeredInstance.$$.ptr = rawPointer;
registeredInstance.$$.smartPtr = ptr;
return registeredInstance.clone();
}
var rv = registeredInstance.clone();
this.destructor(ptr);
return rv;
}
function makeDefaultHandle() {
if (this.isSmartPointer) {
return makeClassHandle(this.registeredClass.instancePrototype, {
ptrType: this.pointeeType,
ptr: rawPointer,
smartPtrType: this,
smartPtr: ptr,
});
}
return makeClassHandle(this.registeredClass.instancePrototype, {
ptrType: this,
ptr,
});
}
var actualType = this.registeredClass.getActualType(rawPointer);
var registeredPointerRecord = registeredPointers[actualType];
if (!registeredPointerRecord) {
return makeDefaultHandle.call(this);
}
var toType;
if (this.isConst) {
toType = registeredPointerRecord.constPointerType;
} else {
toType = registeredPointerRecord.pointerType;
}
var dp = downcastPointer(
rawPointer,
this.registeredClass,
toType.registeredClass
);
if (dp === null) {
return makeDefaultHandle.call(this);
}
if (this.isSmartPointer) {
return makeClassHandle(toType.registeredClass.instancePrototype, {
ptrType: toType,
ptr: dp,
smartPtrType: this,
smartPtr: ptr,
});
}
return makeClassHandle(toType.registeredClass.instancePrototype, {
ptrType: toType,
ptr: dp,
});
}
function attachFinalizer(handle) {
if ("undefined" === typeof FinalizationRegistry) {
attachFinalizer = handle => handle;
return handle;
}
finalizationRegistry = new FinalizationRegistry(info => {
releaseClassHandle(info.$$);
});
attachFinalizer = handle => {
var $$ = handle.$$;
var hasSmartPtr = !!$$.smartPtr;
if (hasSmartPtr) {
var info = {
$$,
};
finalizationRegistry.register(handle, info, handle);
}
return handle;
};
detachFinalizer = handle => finalizationRegistry.unregister(handle);
return attachFinalizer(handle);
}
function ClassHandle_clone() {
if (!this.$$.ptr) {
throwInstanceAlreadyDeleted(this);
}
if (this.$$.preservePointerOnDelete) {
this.$$.count.value += 1;
return this;
}
var clone = attachFinalizer(
Object.create(Object.getPrototypeOf(this), {
$$: {
value: shallowCopyInternalPointer(this.$$),
},
})
);
clone.$$.count.value += 1;
clone.$$.deleteScheduled = false;
return clone;
}
function ClassHandle_delete() {
if (!this.$$.ptr) {
throwInstanceAlreadyDeleted(this);
}
if (this.$$.deleteScheduled && !this.$$.preservePointerOnDelete) {
throwBindingError("Object already scheduled for deletion");
}
detachFinalizer(this);
releaseClassHandle(this.$$);
if (!this.$$.preservePointerOnDelete) {
this.$$.smartPtr = undefined;
this.$$.ptr = undefined;
}
}
function ClassHandle_isDeleted() {
return !this.$$.ptr;
}
function ClassHandle_deleteLater() {
if (!this.$$.ptr) {
throwInstanceAlreadyDeleted(this);
}
if (this.$$.deleteScheduled && !this.$$.preservePointerOnDelete) {
throwBindingError("Object already scheduled for deletion");
}
deletionQueue.push(this);
if (deletionQueue.length === 1 && delayFunction) {
delayFunction(flushPendingDeletes);
}
this.$$.deleteScheduled = true;
return this;
}
function init_ClassHandle() {
ClassHandle.prototype.isAliasOf = ClassHandle_isAliasOf;
ClassHandle.prototype.clone = ClassHandle_clone;
ClassHandle.prototype.delete = ClassHandle_delete;
ClassHandle.prototype.isDeleted = ClassHandle_isDeleted;
ClassHandle.prototype.deleteLater = ClassHandle_deleteLater;
}
function ClassHandle() {}
function ensureOverloadTable(proto, methodName, humanName) {
if (undefined === proto[methodName].overloadTable) {
var prevFunc = proto[methodName];
proto[methodName] = function () {
if (!proto[methodName].overloadTable.hasOwnProperty(arguments.length)) {
throwBindingError(
"Function '" +
humanName +
"' called with an invalid number of arguments (" +
arguments.length +
") - expects one of (" +
proto[methodName].overloadTable +
")!"
);
}
return proto[methodName].overloadTable[arguments.length].apply(
this,
arguments
);
};
proto[methodName].overloadTable = [];
proto[methodName].overloadTable[prevFunc.argCount] = prevFunc;
}
}
function exposePublicSymbol(name, value, numArguments) {
if (Module.hasOwnProperty(name)) {
if (
undefined === numArguments ||
(undefined !== Module[name].overloadTable &&
undefined !== Module[name].overloadTable[numArguments])
) {
throwBindingError("Cannot register public name '" + name + "' twice");
}
ensureOverloadTable(Module, name, name);
if (Module.hasOwnProperty(numArguments)) {
throwBindingError(
"Cannot register multiple overloads of a function with the same number of arguments (" +
numArguments +
")!"
);
}
Module[name].overloadTable[numArguments] = value;
} else {
Module[name] = value;
if (undefined !== numArguments) {
Module[name].numArguments = numArguments;
}
}
}
function RegisteredClass(
name,
constructor,
instancePrototype,
rawDestructor,
baseClass,
getActualType,
upcast,
downcast
) {
this.name = name;
this.constructor = constructor;
this.instancePrototype = instancePrototype;
this.rawDestructor = rawDestructor;
this.baseClass = baseClass;
this.getActualType = getActualType;
this.upcast = upcast;
this.downcast = downcast;
this.pureVirtualFunctions = [];
}
function upcastPointer(ptr, ptrClass, desiredClass) {
while (ptrClass !== desiredClass) {
if (!ptrClass.upcast) {
throwBindingError(
"Expected null or instance of " +
desiredClass.name +
", got an instance of " +
ptrClass.name
);
}
ptr = ptrClass.upcast(ptr);
ptrClass = ptrClass.baseClass;
}
return ptr;
}
function constNoSmartPtrRawPointerToWireType(destructors, handle) {
if (handle === null) {
if (this.isReference) {
throwBindingError("null is not a valid " + this.name);
}
return 0;
}
if (!handle.$$) {
throwBindingError(
'Cannot pass "' + _embind_repr(handle) + '" as a ' + this.name
);
}
if (!handle.$$.ptr) {
throwBindingError(
"Cannot pass deleted object as a pointer of type " + this.name
);
}
var handleClass = handle.$$.ptrType.registeredClass;
var ptr = upcastPointer(handle.$$.ptr, handleClass, this.registeredClass);
return ptr;
}
function genericPointerToWireType(destructors, handle) {
var ptr;
if (handle === null) {
if (this.isReference) {
throwBindingError("null is not a valid " + this.name);
}
if (this.isSmartPointer) {
ptr = this.rawConstructor();
if (destructors !== null) {
destructors.push(this.rawDestructor, ptr);
}
return ptr;
}
return 0;
}
if (!handle.$$) {
throwBindingError(
'Cannot pass "' + _embind_repr(handle) + '" as a ' + this.name
);
}
if (!handle.$$.ptr) {
throwBindingError(
"Cannot pass deleted object as a pointer of type " + this.name
);
}
if (!this.isConst && handle.$$.ptrType.isConst) {
throwBindingError(
"Cannot convert argument of type " +
(handle.$$.smartPtrType
? handle.$$.smartPtrType.name
: handle.$$.ptrType.name) +
" to parameter type " +
this.name
);
}
var handleClass = handle.$$.ptrType.registeredClass;
ptr = upcastPointer(handle.$$.ptr, handleClass, this.registeredClass);
if (this.isSmartPointer) {
if (undefined === handle.$$.smartPtr) {
throwBindingError("Passing raw pointer to smart pointer is illegal");
}
switch (this.sharingPolicy) {
case 0:
if (handle.$$.smartPtrType === this) {
ptr = handle.$$.smartPtr;
} else {
throwBindingError(
"Cannot convert argument of type " +
(handle.$$.smartPtrType
? handle.$$.smartPtrType.name
: handle.$$.ptrType.name) +
" to parameter type " +
this.name
);
}
break;
case 1:
ptr = handle.$$.smartPtr;
break;
case 2:
if (handle.$$.smartPtrType === this) {
ptr = handle.$$.smartPtr;
} else {
var clonedHandle = handle.clone();
ptr = this.rawShare(
ptr,
Emval.toHandle(function () {
clonedHandle.delete();
})
);
if (destructors !== null) {
destructors.push(this.rawDestructor, ptr);
}
}
break;
default:
throwBindingError("Unsupporting sharing policy");
}
}
return ptr;
}
function nonConstNoSmartPtrRawPointerToWireType(destructors, handle) {
if (handle === null) {
if (this.isReference) {
throwBindingError("null is not a valid " + this.name);
}
return 0;
}
if (!handle.$$) {
throwBindingError(
'Cannot pass "' + _embind_repr(handle) + '" as a ' + this.name
);
}
if (!handle.$$.ptr) {
throwBindingError(
"Cannot pass deleted object as a pointer of type " + this.name
);
}
if (handle.$$.ptrType.isConst) {
throwBindingError(
"Cannot convert argument of type " +
handle.$$.ptrType.name +
" to parameter type " +
this.name
);
}
var handleClass = handle.$$.ptrType.registeredClass;
var ptr = upcastPointer(handle.$$.ptr, handleClass, this.registeredClass);
return ptr;
}
function RegisteredPointer_getPointee(ptr) {
if (this.rawGetPointee) {
ptr = this.rawGetPointee(ptr);
}
return ptr;
}
function RegisteredPointer_destructor(ptr) {
if (this.rawDestructor) {
this.rawDestructor(ptr);
}
}
function RegisteredPointer_deleteObject(handle) {
if (handle !== null) {
handle.delete();
}
}
function init_RegisteredPointer() {
RegisteredPointer.prototype.getPointee = RegisteredPointer_getPointee;
RegisteredPointer.prototype.destructor = RegisteredPointer_destructor;
RegisteredPointer.prototype.argPackAdvance = 8;
RegisteredPointer.prototype.readValueFromPointer =
simpleReadValueFromPointer;
RegisteredPointer.prototype.deleteObject = RegisteredPointer_deleteObject;
RegisteredPointer.prototype.fromWireType = RegisteredPointer_fromWireType;
}
function RegisteredPointer(
name,
registeredClass,
isReference,
isConst,
isSmartPointer,
pointeeType,
sharingPolicy,
rawGetPointee,
rawConstructor,
rawShare,
rawDestructor
) {
this.name = name;
this.registeredClass = registeredClass;
this.isReference = isReference;
this.isConst = isConst;
this.isSmartPointer = isSmartPointer;
this.pointeeType = pointeeType;
this.sharingPolicy = sharingPolicy;
this.rawGetPointee = rawGetPointee;
this.rawConstructor = rawConstructor;
this.rawShare = rawShare;
this.rawDestructor = rawDestructor;
if (!isSmartPointer && registeredClass.baseClass === undefined) {
if (isConst) {
this.toWireType = constNoSmartPtrRawPointerToWireType;
this.destructorFunction = null;
} else {
this.toWireType = nonConstNoSmartPtrRawPointerToWireType;
this.destructorFunction = null;
}
} else {
this.toWireType = genericPointerToWireType;
}
}
function replacePublicSymbol(name, value, numArguments) {
if (!Module.hasOwnProperty(name)) {
throwInternalError("Replacing nonexistant public symbol");
}
if (
undefined !== Module[name].overloadTable &&
undefined !== numArguments
) {
Module[name].overloadTable[numArguments] = value;
} else {
Module[name] = value;
Module[name].argCount = numArguments;
}
}
function dynCallLegacy(sig, ptr, args) {
var f = Module["dynCall_" + sig];
return args && args.length
? f.apply(null, [ptr].concat(args))
: f.call(null, ptr);
}
function dynCall(sig, ptr, args) {
if (sig.includes("j")) {
return dynCallLegacy(sig, ptr, args);
}
return getWasmTableEntry(ptr).apply(null, args);
}
function getDynCaller(sig, ptr) {
var argCache = [];
return function () {
argCache.length = 0;
Object.assign(argCache, arguments);
return dynCall(sig, ptr, argCache);
};
}
function embind__requireFunction(signature, rawFunction) {
signature = readLatin1String(signature);
function makeDynCaller() {
if (signature.includes("j")) {
return getDynCaller(signature, rawFunction);
}
return getWasmTableEntry(rawFunction);
}
var fp = makeDynCaller();
if (typeof fp != "function") {
throwBindingError(
"unknown function pointer with signature " +
signature +
": " +
rawFunction
);
}
return fp;
}
var UnboundTypeError = undefined;
function getTypeName(type) {
var ptr = ___getTypeName(type);
var rv = readLatin1String(ptr);
_free(ptr);
return rv;
}
function throwUnboundTypeError(message, types) {
var unboundTypes = [];
var seen = {};
function visit(type) {
if (seen[type]) {
return;
}
if (registeredTypes[type]) {
return;
}
if (typeDependencies[type]) {
typeDependencies[type].forEach(visit);
return;
}
unboundTypes.push(type);
seen[type] = true;
}
types.forEach(visit);
throw new UnboundTypeError(
message + ": " + unboundTypes.map(getTypeName).join([", "])
);
}
function __embind_register_class(
rawType,
rawPointerType,
rawConstPointerType,
baseClassRawType,
getActualTypeSignature,
getActualType,
upcastSignature,
upcast,
downcastSignature,
downcast,
name,
destructorSignature,
rawDestructor
) {
name = readLatin1String(name);
getActualType = embind__requireFunction(
getActualTypeSignature,
getActualType
);
if (upcast) {
upcast = embind__requireFunction(upcastSignature, upcast);
}
if (downcast) {
downcast = embind__requireFunction(downcastSignature, downcast);
}
rawDestructor = embind__requireFunction(destructorSignature, rawDestructor);
var legalFunctionName = makeLegalFunctionName(name);
exposePublicSymbol(legalFunctionName, function () {
throwUnboundTypeError(
"Cannot construct " + name + " due to unbound types",
[baseClassRawType]
);
});
whenDependentTypesAreResolved(
[rawType, rawPointerType, rawConstPointerType],
baseClassRawType ? [baseClassRawType] : [],
function (base) {
base = base[0];
var baseClass;
var basePrototype;
if (baseClassRawType) {
baseClass = base.registeredClass;
basePrototype = baseClass.instancePrototype;
} else {
basePrototype = ClassHandle.prototype;
}
var constructor = createNamedFunction(legalFunctionName, function () {
if (Object.getPrototypeOf(this) !== instancePrototype) {
throw new BindingError("Use 'new' to construct " + name);
}
if (undefined === registeredClass.constructor_body) {
throw new BindingError(name + " has no accessible constructor");
}
var body = registeredClass.constructor_body[arguments.length];
if (undefined === body) {
throw new BindingError(
"Tried to invoke ctor of " +
name +
" with invalid number of parameters (" +
arguments.length +
") - expected (" +
Object.keys(registeredClass.constructor_body).toString() +
") parameters instead!"
);
}
return body.apply(this, arguments);
});
var instancePrototype = Object.create(basePrototype, {
constructor: {
value: constructor,
},
});
constructor.prototype = instancePrototype;
var registeredClass = new RegisteredClass(
name,
constructor,
instancePrototype,
rawDestructor,
baseClass,
getActualType,
upcast,
downcast
);
var referenceConverter = new RegisteredPointer(
name,
registeredClass,
true,
false,
false
);
var pointerConverter = new RegisteredPointer(
name + "*",
registeredClass,
false,
false,
false
);
var constPointerConverter = new RegisteredPointer(
name + " const*",
registeredClass,
false,
true,
false
);
registeredPointers[rawType] = {
pointerType: pointerConverter,
constPointerType: constPointerConverter,
};
replacePublicSymbol(legalFunctionName, constructor);
return [referenceConverter, pointerConverter, constPointerConverter];
}
);
}
function heap32VectorToArray(count, firstElement) {
var array = [];
for (var i = 0; i < count; i++) {
array.push(HEAP32[(firstElement >> 2) + i]);
}
return array;
}
function __embind_register_class_constructor(
rawClassType,
argCount,
rawArgTypesAddr,
invokerSignature,
invoker,
rawConstructor
) {
assert(argCount > 0);
var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
invoker = embind__requireFunction(invokerSignature, invoker);
whenDependentTypesAreResolved([], [rawClassType], function (classType) {
classType = classType[0];
var humanName = "constructor " + classType.name;
if (undefined === classType.registeredClass.constructor_body) {
classType.registeredClass.constructor_body = [];
}
if (
undefined !== classType.registeredClass.constructor_body[argCount - 1]
) {
throw new BindingError(
"Cannot register multiple constructors with identical number of parameters (" +
(argCount - 1) +
") for class '" +
classType.name +
"'! Overload resolution is currently only performed using the parameter count, not actual type info!"
);
}
classType.registeredClass.constructor_body[argCount - 1] = () => {
throwUnboundTypeError(
"Cannot construct " + classType.name + " due to unbound types",
rawArgTypes
);
};
whenDependentTypesAreResolved([], rawArgTypes, function (argTypes) {
argTypes.splice(1, 0, null);
classType.registeredClass.constructor_body[argCount - 1] =
craftInvokerFunction(
humanName,
argTypes,
null,
invoker,
rawConstructor
);
return [];
});
return [];
});
}
function craftInvokerFunction(
humanName,
argTypes,
classType,
cppInvokerFunc,
cppTargetFunc
) {
var argCount = argTypes.length;
if (argCount < 2) {
throwBindingError(
"argTypes array size mismatch! Must at least get return value and 'this' types!"
);
}
var isClassMethodFunc = argTypes[1] !== null && classType !== null;
var needsDestructorStack = false;
for (var i = 1; i < argTypes.length; ++i) {
if (
argTypes[i] !== null &&
argTypes[i].destructorFunction === undefined
) {
needsDestructorStack = true;
break;
}
}
var returns = argTypes[0].name !== "void";
var expectedArgCount = argCount - 2;
var argsWired = new Array(expectedArgCount);
var invokerFuncArgs = [];
var destructors = [];
return function () {
if (arguments.length !== expectedArgCount) {
throwBindingError(
"function " +
humanName +
" called with " +
arguments.length +
" arguments, expected " +
expectedArgCount +
" args!"
);
}
destructors.length = 0;
var thisWired;
invokerFuncArgs.length = isClassMethodFunc ? 2 : 1;
invokerFuncArgs[0] = cppTargetFunc;
if (isClassMethodFunc) {
thisWired = argTypes[1].toWireType(destructors, this);
invokerFuncArgs[1] = thisWired;
}
for (var i = 0; i < expectedArgCount; ++i) {
argsWired[i] = argTypes[i + 2].toWireType(destructors, arguments[i]);
invokerFuncArgs.push(argsWired[i]);
}
var rv = cppInvokerFunc.apply(null, invokerFuncArgs);
function onDone(rv) {
if (needsDestructorStack) {
runDestructors(destructors);
} else {
for (var i = isClassMethodFunc ? 1 : 2; i < argTypes.length; i++) {
var param = i === 1 ? thisWired : argsWired[i - 2];
if (argTypes[i].destructorFunction !== null) {
argTypes[i].destructorFunction(param);
}
}
}
if (returns) {
return argTypes[0].fromWireType(rv);
}
}
return onDone(rv);
};
}
function __embind_register_class_function(
rawClassType,
methodName,
argCount,
rawArgTypesAddr,
invokerSignature,
rawInvoker,
context,
isPureVirtual
) {
var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
methodName = readLatin1String(methodName);
rawInvoker = embind__requireFunction(invokerSignature, rawInvoker);
whenDependentTypesAreResolved([], [rawClassType], function (classType) {
classType = classType[0];
var humanName = classType.name + "." + methodName;
if (methodName.startsWith("@@")) {
methodName = Symbol[methodName.substring(2)];
}
if (isPureVirtual) {
classType.registeredClass.pureVirtualFunctions.push(methodName);
}
function unboundTypesHandler() {
throwUnboundTypeError(
"Cannot call " + humanName + " due to unbound types",
rawArgTypes
);
}
var proto = classType.registeredClass.instancePrototype;
var method = proto[methodName];
if (
undefined === method ||
(undefined === method.overloadTable &&
method.className !== classType.name &&
method.argCount === argCount - 2)
) {
unboundTypesHandler.argCount = argCount - 2;
unboundTypesHandler.className = classType.name;
proto[methodName] = unboundTypesHandler;
} else {
ensureOverloadTable(proto, methodName, humanName);
proto[methodName].overloadTable[argCount - 2] = unboundTypesHandler;
}
whenDependentTypesAreResolved([], rawArgTypes, function (argTypes) {
var memberFunction = craftInvokerFunction(
humanName,
argTypes,
classType,
rawInvoker,
context
);
if (undefined === proto[methodName].overloadTable) {
memberFunction.argCount = argCount - 2;
proto[methodName] = memberFunction;
} else {
proto[methodName].overloadTable[argCount - 2] = memberFunction;
}
return [];
});
return [];
});
}
var emval_free_list = [];
var emval_handle_array = [
{},
{
value: undefined,
},
{
value: null,
},
{
value: true,
},
{
value: false,
},
];
function __emval_decref(handle) {
if (handle > 4 && 0 === --emval_handle_array[handle].refcount) {
emval_handle_array[handle] = undefined;
emval_free_list.push(handle);
}
}
function count_emval_handles() {
var count = 0;
for (var i = 5; i < emval_handle_array.length; ++i) {
if (emval_handle_array[i] !== undefined) {
++count;
}
}
return count;
}
function get_first_emval() {
for (var i = 5; i < emval_handle_array.length; ++i) {
if (emval_handle_array[i] !== undefined) {
return emval_handle_array[i];
}
}
return null;
}
function init_emval() {
Module.count_emval_handles = count_emval_handles;
Module.get_first_emval = get_first_emval;
}
var Emval = {
toValue: handle => {
if (!handle) {
throwBindingError("Cannot use deleted val. handle = " + handle);
}
return emval_handle_array[handle].value;
},
toHandle: value => {
switch (value) {
case undefined:
return 1;
case null:
return 2;
case true:
return 3;
case false:
return 4;
default: {
var handle = emval_free_list.length
? emval_free_list.pop()
: emval_handle_array.length;
emval_handle_array[handle] = {
refcount: 1,
value,
};
return handle;
}
}
},
};
function __embind_register_emval(rawType, name) {
name = readLatin1String(name);
registerType(rawType, {
name,
fromWireType: function (handle) {
var rv = Emval.toValue(handle);
__emval_decref(handle);
return rv;
},
toWireType: function (destructors, value) {
return Emval.toHandle(value);
},
argPackAdvance: 8,
readValueFromPointer: simpleReadValueFromPointer,
destructorFunction: null,
});
}
function _embind_repr(v) {
if (v === null) {
return "null";
}
var t = typeof v;
if (t === "object" || t === "array" || t === "function") {
return v.toString();
}
return "" + v;
}
function floatReadValueFromPointer(name, shift) {
switch (shift) {
case 2:
return function (pointer) {
return this.fromWireType(HEAPF32[pointer >> 2]);
};
case 3:
return function (pointer) {
return this.fromWireType(HEAPF64[pointer >> 3]);
};
default:
throw new TypeError("Unknown float type: " + name);
}
}
function __embind_register_float(rawType, name, size) {
var shift = getShiftFromSize(size);
name = readLatin1String(name);
registerType(rawType, {
name,
fromWireType: function (value) {
return value;
},
toWireType: function (destructors, value) {
return value;
},
argPackAdvance: 8,
readValueFromPointer: floatReadValueFromPointer(name, shift),
destructorFunction: null,
});
}
function integerReadValueFromPointer(name, shift, signed) {
switch (shift) {
case 0:
return signed
? function readS8FromPointer(pointer) {
return HEAP8[pointer];
}
: function readU8FromPointer(pointer) {
return HEAPU8[pointer];
};
case 1:
return signed
? function readS16FromPointer(pointer) {
return HEAP16[pointer >> 1];
}
: function readU16FromPointer(pointer) {
return HEAPU16[pointer >> 1];
};
case 2:
return signed
? function readS32FromPointer(pointer) {
return HEAP32[pointer >> 2];
}
: function readU32FromPointer(pointer) {
return HEAPU32[pointer >> 2];
};
default:
throw new TypeError("Unknown integer type: " + name);
}
}
function __embind_register_integer(
primitiveType,
name,
size,
minRange,
maxRange
) {
name = readLatin1String(name);
if (maxRange === -1) {
maxRange = 4294967295;
}
var shift = getShiftFromSize(size);
var fromWireType = value => value;
if (minRange === 0) {
var bitshift = 32 - 8 * size;
fromWireType = value => (value << bitshift) >>> bitshift;
}
var isUnsignedType = name.includes("unsigned");
var checkAssertions = (value, toTypeName) => {};
var toWireType;
if (isUnsignedType) {
toWireType = function (destructors, value) {
checkAssertions(value, this.name);
return value >>> 0;
};
} else {
toWireType = function (destructors, value) {
checkAssertions(value, this.name);
return value;
};
}
registerType(primitiveType, {
name,
fromWireType: fromWireType,
toWireType: toWireType,
argPackAdvance: 8,
readValueFromPointer: integerReadValueFromPointer(
name,
shift,
minRange !== 0
),
destructorFunction: null,
});
}
function __embind_register_memory_view(rawType, dataTypeIndex, name) {
var typeMapping = [
Int8Array,
Uint8Array,
Int16Array,
Uint16Array,
Int32Array,
Uint32Array,
Float32Array,
Float64Array,
];
var TA = typeMapping[dataTypeIndex];
function decodeMemoryView(handle) {
handle = handle >> 2;
var heap = HEAPU32;
var size = heap[handle];
var data = heap[handle + 1];
return new TA(buffer, data, size);
}
name = readLatin1String(name);
registerType(
rawType,
{
name,
fromWireType: decodeMemoryView,
argPackAdvance: 8,
readValueFromPointer: decodeMemoryView,
},
{
ignoreDuplicateRegistrations: true,
}
);
}
function __embind_register_smart_ptr(
rawType,
rawPointeeType,
name,
sharingPolicy,
getPointeeSignature,
rawGetPointee,
constructorSignature,
rawConstructor,
shareSignature,
rawShare,
destructorSignature,
rawDestructor
) {
name = readLatin1String(name);
rawGetPointee = embind__requireFunction(getPointeeSignature, rawGetPointee);
rawConstructor = embind__requireFunction(
constructorSignature,
rawConstructor
);
rawShare = embind__requireFunction(shareSignature, rawShare);
rawDestructor = embind__requireFunction(destructorSignature, rawDestructor);
whenDependentTypesAreResolved(
[rawType],
[rawPointeeType],
function (pointeeType) {
pointeeType = pointeeType[0];
var registeredPointer = new RegisteredPointer(
name,
pointeeType.registeredClass,
false,
false,
true,
pointeeType,
sharingPolicy,
rawGetPointee,
rawConstructor,
rawShare,
rawDestructor
);
return [registeredPointer];
}
);
}
function __embind_register_std_string(rawType, name) {
name = readLatin1String(name);
var stdStringIsUTF8 = name === "std::string";
registerType(rawType, {
name,
fromWireType: function (value) {
var length = HEAPU32[value >> 2];
var str;
if (stdStringIsUTF8) {
var decodeStartPtr = value + 4;
for (var i = 0; i <= length; ++i) {
var currentBytePtr = value + 4 + i;
if (i == length || HEAPU8[currentBytePtr] == 0) {
var maxRead = currentBytePtr - decodeStartPtr;
var stringSegment = UTF8ToString(decodeStartPtr, maxRead);
if (str === undefined) {
str = stringSegment;
} else {
str += String.fromCharCode(0);
str += stringSegment;
}
decodeStartPtr = currentBytePtr + 1;
}
}
} else {
var a = new Array(length);
for (var i = 0; i < length; ++i) {
a[i] = String.fromCharCode(HEAPU8[value + 4 + i]);
}
str = a.join("");
}
_free(value);
return str;
},
toWireType: function (destructors, value) {
if (value instanceof ArrayBuffer) {
value = new Uint8Array(value);
}
var getLength;
var valueIsOfTypeString = typeof value == "string";
if (
!(
valueIsOfTypeString ||
value instanceof Uint8Array ||
value instanceof Uint8ClampedArray ||
value instanceof Int8Array
)
) {
throwBindingError("Cannot pass non-string to std::string");
}
if (stdStringIsUTF8 && valueIsOfTypeString) {
getLength = () => lengthBytesUTF8(value);
} else {
getLength = () => value.length;
}
var length = getLength();
var ptr = _malloc(4 + length + 1);
HEAPU32[ptr >> 2] = length;
if (stdStringIsUTF8 && valueIsOfTypeString) {
stringToUTF8(value, ptr + 4, length + 1);
} else if (valueIsOfTypeString) {
for (var i = 0; i < length; ++i) {
var charCode = value.charCodeAt(i);
if (charCode > 255) {
_free(ptr);
throwBindingError(
"String has UTF-16 code units that do not fit in 8 bits"
);
}
HEAPU8[ptr + 4 + i] = charCode;
}
} else {
for (var i = 0; i < length; ++i) {
HEAPU8[ptr + 4 + i] = value[i];
}
}
if (destructors !== null) {
destructors.push(_free, ptr);
}
return ptr;
},
argPackAdvance: 8,
readValueFromPointer: simpleReadValueFromPointer,
destructorFunction(ptr) {
_free(ptr);
},
});
}
function __embind_register_std_wstring(rawType, charSize, name) {
name = readLatin1String(name);
var decodeString, encodeString, getHeap, lengthBytesUTF, shift;
if (charSize === 2) {
decodeString = UTF16ToString;
encodeString = stringToUTF16;
lengthBytesUTF = lengthBytesUTF16;
getHeap = () => HEAPU16;
shift = 1;
} else if (charSize === 4) {
decodeString = UTF32ToString;
encodeString = stringToUTF32;
lengthBytesUTF = lengthBytesUTF32;
getHeap = () => HEAPU32;
shift = 2;
}
registerType(rawType, {
name,
fromWireType: function (value) {
var length = HEAPU32[value >> 2];
var HEAP = getHeap();
var str;
var decodeStartPtr = value + 4;
for (var i = 0; i <= length; ++i) {
var currentBytePtr = value + 4 + i * charSize;
if (i == length || HEAP[currentBytePtr >> shift] == 0) {
var maxReadBytes = currentBytePtr - decodeStartPtr;
var stringSegment = decodeString(decodeStartPtr, maxReadBytes);
if (str === undefined) {
str = stringSegment;
} else {
str += String.fromCharCode(0);
str += stringSegment;
}
decodeStartPtr = currentBytePtr + charSize;
}
}
_free(value);
return str;
},
toWireType: function (destructors, value) {
if (!(typeof value == "string")) {
throwBindingError(
"Cannot pass non-string to C++ string type " + name
);
}
var length = lengthBytesUTF(value);
var ptr = _malloc(4 + length + charSize);
HEAPU32[ptr >> 2] = length >> shift;
encodeString(value, ptr + 4, length + charSize);
if (destructors !== null) {
destructors.push(_free, ptr);
}
return ptr;
},
argPackAdvance: 8,
readValueFromPointer: simpleReadValueFromPointer,
destructorFunction(ptr) {
_free(ptr);
},
});
}
function __embind_register_value_object(
rawType,
name,
constructorSignature,
rawConstructor,
destructorSignature,
rawDestructor
) {
structRegistrations[rawType] = {
name: readLatin1String(name),
rawConstructor: embind__requireFunction(
constructorSignature,
rawConstructor
),
rawDestructor: embind__requireFunction(
destructorSignature,
rawDestructor
),
fields: [],
};
}
function __embind_register_value_object_field(
structType,
fieldName,
getterReturnType,
getterSignature,
getter,
getterContext,
setterArgumentType,
setterSignature,
setter,
setterContext
) {
structRegistrations[structType].fields.push({
fieldName: readLatin1String(fieldName),
getterReturnType,
getter: embind__requireFunction(getterSignature, getter),
getterContext,
setterArgumentType,
setter: embind__requireFunction(setterSignature, setter),
setterContext,
});
}
function __embind_register_void(rawType, name) {
name = readLatin1String(name);
registerType(rawType, {
isVoid: true,
name,
argPackAdvance: 0,
fromWireType: function () {
return undefined;
},
toWireType: function (destructors, o) {
return undefined;
},
});
}
function __emscripten_date_now() {
return Date.now();
}
var nowIsMonotonic = true;
function __emscripten_get_now_is_monotonic() {
return nowIsMonotonic;
}
function requireRegisteredType(rawType, humanName) {
var impl = registeredTypes[rawType];
if (undefined === impl) {
throwBindingError(
humanName + " has unknown type " + getTypeName(rawType)
);
}
return impl;
}
function __emval_lookupTypes(argCount, argTypes) {
var a = new Array(argCount);
for (var i = 0; i < argCount; ++i) {
a[i] = requireRegisteredType(
HEAP32[(argTypes >> 2) + i],
"parameter " + i
);
}
return a;
}
function __emval_call(handle, argCount, argTypes, argv) {
handle = Emval.toValue(handle);
var types = __emval_lookupTypes(argCount, argTypes);
var args = new Array(argCount);
for (var i = 0; i < argCount; ++i) {
var type = types[i];
args[i] = type.readValueFromPointer(argv);
argv += type.argPackAdvance;
}
var rv = handle.apply(undefined, args);
return Emval.toHandle(rv);
}
function __emval_incref(handle) {
if (handle > 4) {
emval_handle_array[handle].refcount += 1;
}
}
function __emval_take_value(type, argv) {
type = requireRegisteredType(type, "_emval_take_value");
var v = type.readValueFromPointer(argv);
return Emval.toHandle(v);
}
function __localtime_js(time, tmPtr) {
var date = new Date(HEAP32[time >> 2] * 1e3);
HEAP32[tmPtr >> 2] = date.getSeconds();
HEAP32[(tmPtr + 4) >> 2] = date.getMinutes();
HEAP32[(tmPtr + 8) >> 2] = date.getHours();
HEAP32[(tmPtr + 12) >> 2] = date.getDate();
HEAP32[(tmPtr + 16) >> 2] = date.getMonth();
HEAP32[(tmPtr + 20) >> 2] = date.getFullYear() - 1900;
HEAP32[(tmPtr + 24) >> 2] = date.getDay();
var start = new Date(date.getFullYear(), 0, 1);
var yday = ((date.getTime() - start.getTime()) / (1e3 * 60 * 60 * 24)) | 0;
HEAP32[(tmPtr + 28) >> 2] = yday;
HEAP32[(tmPtr + 36) >> 2] = -(date.getTimezoneOffset() * 60);
var summerOffset = new Date(date.getFullYear(), 6, 1).getTimezoneOffset();
var winterOffset = start.getTimezoneOffset();
var dst =
(summerOffset != winterOffset &&
date.getTimezoneOffset() == Math.min(winterOffset, summerOffset)) | 0;
HEAP32[(tmPtr + 32) >> 2] = dst;
}
function __mmap_js(addr, len, prot, flags, fd, off, allocated, builtin) {
return -52;
}
function __munmap_js(addr, len, prot, flags, fd, offset) {}
function _tzset_impl(timezone, daylight, tzname) {
var currentYear = new Date().getFullYear();
var winter = new Date(currentYear, 0, 1);
var summer = new Date(currentYear, 6, 1);
var winterOffset = winter.getTimezoneOffset();
var summerOffset = summer.getTimezoneOffset();
var stdTimezoneOffset = Math.max(winterOffset, summerOffset);
HEAP32[timezone >> 2] = stdTimezoneOffset * 60;
HEAP32[daylight >> 2] = Number(winterOffset != summerOffset);
function extractZone(date) {
var match = date.toTimeString().match(/\(([A-Za-z ]+)\)$/);
return match ? match[1] : "GMT";
}
var winterName = extractZone(winter);
var summerName = extractZone(summer);
var winterNamePtr = allocateUTF8(winterName);
var summerNamePtr = allocateUTF8(summerName);
if (summerOffset < winterOffset) {
HEAP32[tzname >> 2] = winterNamePtr;
HEAP32[(tzname + 4) >> 2] = summerNamePtr;
} else {
HEAP32[tzname >> 2] = summerNamePtr;
HEAP32[(tzname + 4) >> 2] = winterNamePtr;
}
}
function __tzset_js(timezone, daylight, tzname) {
if (__tzset_js.called) {
return;
}
__tzset_js.called = true;
_tzset_impl(timezone, daylight, tzname);
}
function _abort() {
abort("");
}
var readAsmConstArgsArray = [];
function readAsmConstArgs(sigPtr, buf) {
readAsmConstArgsArray.length = 0;
var ch;
buf >>= 2;
while ((ch = HEAPU8[sigPtr++])) {
var readAsmConstArgsDouble = ch < 105;
if (readAsmConstArgsDouble && buf & 1) {
buf++;
}
readAsmConstArgsArray.push(
readAsmConstArgsDouble ? HEAPF64[buf++ >> 1] : HEAP32[buf]
);
++buf;
}
return readAsmConstArgsArray;
}
function _emscripten_asm_const_int(code, sigPtr, argbuf) {
var args = readAsmConstArgs(sigPtr, argbuf);
return ASM_CONSTS[code].apply(null, args);
}
function _emscripten_get_heap_max() {
return 2147483648;
}
var _emscripten_get_now;
_emscripten_get_now = () => performance.now();
function _emscripten_memcpy_big(dest, src, num) {
HEAPU8.copyWithin(dest, src, src + num);
}
function emscripten_realloc_buffer(size) {
try {
wasmMemory.grow((size - buffer.byteLength + 65535) >>> 16);
updateGlobalBufferAndViews(wasmMemory.buffer);
return 1;
} catch (e) {}
}
function _emscripten_resize_heap(requestedSize) {
var oldSize = HEAPU8.length;
requestedSize = requestedSize >>> 0;
var maxHeapSize = _emscripten_get_heap_max();
if (requestedSize > maxHeapSize) {
return false;
}
let alignUp = (x, multiple) => x + ((multiple - (x % multiple)) % multiple);
for (var cutDown = 1; cutDown <= 4; cutDown *= 2) {
var overGrownHeapSize = oldSize * (1 + 0.2 / cutDown);
overGrownHeapSize = Math.min(
overGrownHeapSize,
requestedSize + 100663296
);
var newSize = Math.min(
maxHeapSize,
alignUp(Math.max(requestedSize, overGrownHeapSize), 65536)
);
var replacement = emscripten_realloc_buffer(newSize);
if (replacement) {
return true;
}
}
return false;
}
var ENV = {};
function getExecutableName() {
return thisProgram || "./this.program";
}
function getEnvStrings() {
if (!getEnvStrings.strings) {
var lang =
(
(typeof navigator == "object" &&
navigator.languages &&
navigator.languages[0]) ||
"C"
).replace("-", "_") + ".UTF-8";
var env = {
USER: "web_user",
LOGNAME: "web_user",
PATH: "/",
PWD: "/",
HOME: "/home/web_user",
LANG: lang,
_: getExecutableName(),
};
for (var x in ENV) {
if (ENV[x] === undefined) {
delete env[x];
} else {
env[x] = ENV[x];
}
}
var strings = [];
for (var x in env) {
strings.push(x + "=" + env[x]);
}
getEnvStrings.strings = strings;
}
return getEnvStrings.strings;
}
function _environ_get(__environ, environ_buf) {
var bufSize = 0;
getEnvStrings().forEach(function (string, i) {
var ptr = environ_buf + bufSize;
HEAP32[(__environ + i * 4) >> 2] = ptr;
writeAsciiToMemory(string, ptr);
bufSize += string.length + 1;
});
return 0;
}
function _environ_sizes_get(penviron_count, penviron_buf_size) {
var strings = getEnvStrings();
HEAP32[penviron_count >> 2] = strings.length;
var bufSize = 0;
strings.forEach(function (string) {
bufSize += string.length + 1;
});
HEAP32[penviron_buf_size >> 2] = bufSize;
return 0;
}
function _exit(status) {
exit(status);
}
function _fd_close(fd) {
return 0;
}
function _fd_read(fd, iov, iovcnt, pnum) {
var stream = SYSCALLS.getStreamFromFD(fd);
var num = SYSCALLS.doReadv(stream, iov, iovcnt);
HEAP32[pnum >> 2] = num;
return 0;
}
function _fd_seek(fd, offset_low, offset_high, whence, newOffset) {}
function _fd_write(fd, iov, iovcnt, pnum) {
var num = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAP32[iov >> 2];
var len = HEAP32[(iov + 4) >> 2];
iov += 8;
for (var j = 0; j < len; j++) {
SYSCALLS.printChar(fd, HEAPU8[ptr + j]);
}
num += len;
}
HEAP32[pnum >> 2] = num;
return 0;
}
function getRandomDevice() {
if (
typeof crypto == "object" &&
typeof crypto.getRandomValues == "function"
) {
var randomBuffer = new Uint8Array(1);
return function () {
crypto.getRandomValues(randomBuffer);
return randomBuffer[0];
};
}
return function () {
abort("randomDevice");
};
}
function _getentropy(buffer, size) {
if (!_getentropy.randomDevice) {
_getentropy.randomDevice = getRandomDevice();
}
for (var i = 0; i < size; i++) {
HEAP8[(buffer + i) >> 0] = _getentropy.randomDevice();
}
return 0;
}
function _pclose() {
err("missing function: pclose");
abort(-1);
}
function _setTempRet0(val) {
setTempRet0(val);
}
function __isLeapYear(year) {
return year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0);
}
function __arraySum(array, index) {
var sum = 0;
for (var i = 0; i <= index; sum += array[i++]) {}
return sum;
}
var __MONTH_DAYS_LEAP = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
var __MONTH_DAYS_REGULAR = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
function __addDays(date, days) {
var newDate = new Date(date.getTime());
while (days > 0) {
var leap = __isLeapYear(newDate.getFullYear());
var currentMonth = newDate.getMonth();
var daysInCurrentMonth = (
leap ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR
)[currentMonth];
if (days > daysInCurrentMonth - newDate.getDate()) {
days -= daysInCurrentMonth - newDate.getDate() + 1;
newDate.setDate(1);
if (currentMonth < 11) {
newDate.setMonth(currentMonth + 1);
} else {
newDate.setMonth(0);
newDate.setFullYear(newDate.getFullYear() + 1);
}
} else {
newDate.setDate(newDate.getDate() + days);
return newDate;
}
}
return newDate;
}
function _strftime(s, maxsize, format, tm) {
var tm_zone = HEAP32[(tm + 40) >> 2];
var date = {
tm_sec: HEAP32[tm >> 2],
tm_min: HEAP32[(tm + 4) >> 2],
tm_hour: HEAP32[(tm + 8) >> 2],
tm_mday: HEAP32[(tm + 12) >> 2],
tm_mon: HEAP32[(tm + 16) >> 2],
tm_year: HEAP32[(tm + 20) >> 2],
tm_wday: HEAP32[(tm + 24) >> 2],
tm_yday: HEAP32[(tm + 28) >> 2],
tm_isdst: HEAP32[(tm + 32) >> 2],
tm_gmtoff: HEAP32[(tm + 36) >> 2],
tm_zone: tm_zone ? UTF8ToString(tm_zone) : "",
};
var pattern = UTF8ToString(format);
var EXPANSION_RULES_1 = {
"%c": "%a %b %d %H:%M:%S %Y",
"%D": "%m/%d/%y",
"%F": "%Y-%m-%d",
"%h": "%b",
"%r": "%I:%M:%S %p",
"%R": "%H:%M",
"%T": "%H:%M:%S",
"%x": "%m/%d/%y",
"%X": "%H:%M:%S",
"%Ec": "%c",
"%EC": "%C",
"%Ex": "%m/%d/%y",
"%EX": "%H:%M:%S",
"%Ey": "%y",
"%EY": "%Y",
"%Od": "%d",
"%Oe": "%e",
"%OH": "%H",
"%OI": "%I",
"%Om": "%m",
"%OM": "%M",
"%OS": "%S",
"%Ou": "%u",
"%OU": "%U",
"%OV": "%V",
"%Ow": "%w",
"%OW": "%W",
"%Oy": "%y",
};
for (var rule in EXPANSION_RULES_1) {
pattern = pattern.replace(new RegExp(rule, "g"), EXPANSION_RULES_1[rule]);
}
var WEEKDAYS = [
"Sunday",
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday",
];
var MONTHS = [
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December",
];
function leadingSomething(value, digits, character) {
var str = typeof value == "number" ? value.toString() : value || "";
while (str.length < digits) {
str = character[0] + str;
}
return str;
}
function leadingNulls(value, digits) {
return leadingSomething(value, digits, "0");
}
function compareByDay(date1, date2) {
function sgn(value) {
return value < 0 ? -1 : value > 0 ? 1 : 0;
}
var compare;
if ((compare = sgn(date1.getFullYear() - date2.getFullYear())) === 0) {
if ((compare = sgn(date1.getMonth() - date2.getMonth())) === 0) {
compare = sgn(date1.getDate() - date2.getDate());
}
}
return compare;
}
function getFirstWeekStartDate(janFourth) {
switch (janFourth.getDay()) {
case 0:
return new Date(janFourth.getFullYear() - 1, 11, 29);
case 1:
return janFourth;
case 2:
return new Date(janFourth.getFullYear(), 0, 3);
case 3:
return new Date(janFourth.getFullYear(), 0, 2);
case 4:
return new Date(janFourth.getFullYear(), 0, 1);
case 5:
return new Date(janFourth.getFullYear() - 1, 11, 31);
case 6:
return new Date(janFourth.getFullYear() - 1, 11, 30);
}
}
function getWeekBasedYear(date) {
var thisDate = __addDays(
new Date(date.tm_year + 1900, 0, 1),
date.tm_yday
);
var janFourthThisYear = new Date(thisDate.getFullYear(), 0, 4);
var janFourthNextYear = new Date(thisDate.getFullYear() + 1, 0, 4);
var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);
var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);
if (compareByDay(firstWeekStartThisYear, thisDate) <= 0) {
if (compareByDay(firstWeekStartNextYear, thisDate) <= 0) {
return thisDate.getFullYear() + 1;
}
return thisDate.getFullYear();
}
return thisDate.getFullYear() - 1;
}
var EXPANSION_RULES_2 = {
"%a": function (date) {
return WEEKDAYS[date.tm_wday].substring(0, 3);
},
"%A": function (date) {
return WEEKDAYS[date.tm_wday];
},
"%b": function (date) {
return MONTHS[date.tm_mon].substring(0, 3);
},
"%B": function (date) {
return MONTHS[date.tm_mon];
},
"%C": function (date) {
var year = date.tm_year + 1900;
return leadingNulls((year / 100) | 0, 2);
},
"%d": function (date) {
return leadingNulls(date.tm_mday, 2);
},
"%e": function (date) {
return leadingSomething(date.tm_mday, 2, " ");
},
"%g": function (date) {
return getWeekBasedYear(date).toString().substring(2);
},
"%G": function (date) {
return getWeekBasedYear(date);
},
"%H": function (date) {
return leadingNulls(date.tm_hour, 2);
},
"%I": function (date) {
var twelveHour = date.tm_hour;
if (twelveHour == 0) {
twelveHour = 12;
} else if (twelveHour > 12) {
twelveHour -= 12;
}
return leadingNulls(twelveHour, 2);
},
"%j": function (date) {
return leadingNulls(
date.tm_mday +
__arraySum(
__isLeapYear(date.tm_year + 1900)
? __MONTH_DAYS_LEAP
: __MONTH_DAYS_REGULAR,
date.tm_mon - 1
),
3
);
},
"%m": function (date) {
return leadingNulls(date.tm_mon + 1, 2);
},
"%M": function (date) {
return leadingNulls(date.tm_min, 2);
},
"%n": function () {
return "\n";
},
"%p": function (date) {
if (date.tm_hour >= 0 && date.tm_hour < 12) {
return "AM";
}
return "PM";
},
"%S": function (date) {
return leadingNulls(date.tm_sec, 2);
},
"%t": function () {
return "\t";
},
"%u": function (date) {
return date.tm_wday || 7;
},
"%U": function (date) {
var days = date.tm_yday + 7 - date.tm_wday;
return leadingNulls(Math.floor(days / 7), 2);
},
"%V": function (date) {
var val = Math.floor((date.tm_yday + 7 - ((date.tm_wday + 6) % 7)) / 7);
if ((date.tm_wday + 371 - date.tm_yday - 2) % 7 <= 2) {
val++;
}
if (!val) {
val = 52;
var dec31 = (date.tm_wday + 7 - date.tm_yday - 1) % 7;
if (
dec31 == 4 ||
(dec31 == 5 && __isLeapYear((date.tm_year % 400) - 1))
) {
val++;
}
} else if (val == 53) {
var jan1 = (date.tm_wday + 371 - date.tm_yday) % 7;
if (jan1 != 4 && (jan1 != 3 || !__isLeapYear(date.tm_year))) {
val = 1;
}
}
return leadingNulls(val, 2);
},
"%w": function (date) {
return date.tm_wday;
},
"%W": function (date) {
var days = date.tm_yday + 7 - ((date.tm_wday + 6) % 7);
return leadingNulls(Math.floor(days / 7), 2);
},
"%y": function (date) {
return (date.tm_year + 1900).toString().substring(2);
},
"%Y": function (date) {
return date.tm_year + 1900;
},
"%z": function (date) {
var off = date.tm_gmtoff;
var ahead = off >= 0;
off = Math.abs(off) / 60;
off = (off / 60) * 100 + (off % 60);
return (ahead ? "+" : "-") + String("0000" + off).slice(-4);
},
"%Z": function (date) {
return date.tm_zone;
},
"%%": function () {
return "%";
},
};
pattern = pattern.replace(/%%/g, "\0\0");
for (var rule in EXPANSION_RULES_2) {
if (pattern.includes(rule)) {
pattern = pattern.replace(
new RegExp(rule, "g"),
EXPANSION_RULES_2[rule](date)
);
}
}
pattern = pattern.replace(/\0\0/g, "%");
var bytes = intArrayFromString(pattern, false);
if (bytes.length > maxsize) {
return 0;
}
writeArrayToMemory(bytes, s);
return bytes.length - 1;
}
function _strftime_l(s, maxsize, format, tm) {
return _strftime(s, maxsize, format, tm);
}
InternalError = Module.InternalError = extendError(Error, "InternalError");
embind_init_charCodes();
BindingError = Module.BindingError = extendError(Error, "BindingError");
init_ClassHandle();
init_embind();
init_RegisteredPointer();
UnboundTypeError = Module.UnboundTypeError = extendError(
Error,
"UnboundTypeError"
);
init_emval();
function intArrayFromString(stringy, dontAddNull, length) {
var len = length > 0 ? length : lengthBytesUTF8(stringy) + 1;
var u8array = new Array(len);
var numBytesWritten = stringToUTF8Array(
stringy,
u8array,
0,
u8array.length
);
if (dontAddNull) {
u8array.length = numBytesWritten;
}
return u8array;
}
var asmLibraryArg = {
__assert_fail: ___assert_fail,
__cxa_allocate_exception: ___cxa_allocate_exception,
__cxa_rethrow: ___cxa_rethrow,
__cxa_throw: ___cxa_throw,
__syscall_faccessat: ___syscall_faccessat,
__syscall_fcntl64: ___syscall_fcntl64,
__syscall_fstat64: ___syscall_fstat64,
__syscall_getcwd: ___syscall_getcwd,
__syscall_ioctl: ___syscall_ioctl,
__syscall_lstat64: ___syscall_lstat64,
__syscall_newfstatat: ___syscall_newfstatat,
__syscall_openat: ___syscall_openat,
__syscall_renameat: ___syscall_renameat,
__syscall_rmdir: ___syscall_rmdir,
__syscall_stat64: ___syscall_stat64,
__syscall_unlinkat: ___syscall_unlinkat,
_embind_finalize_value_object: __embind_finalize_value_object,
_embind_register_bigint: __embind_register_bigint,
_embind_register_bool: __embind_register_bool,
_embind_register_class: __embind_register_class,
_embind_register_class_constructor: __embind_register_class_constructor,
_embind_register_class_function: __embind_register_class_function,
_embind_register_emval: __embind_register_emval,
_embind_register_float: __embind_register_float,
_embind_register_integer: __embind_register_integer,
_embind_register_memory_view: __embind_register_memory_view,
_embind_register_smart_ptr: __embind_register_smart_ptr,
_embind_register_std_string: __embind_register_std_string,
_embind_register_std_wstring: __embind_register_std_wstring,
_embind_register_value_object: __embind_register_value_object,
_embind_register_value_object_field: __embind_register_value_object_field,
_embind_register_void: __embind_register_void,
_emscripten_date_now: __emscripten_date_now,
_emscripten_get_now_is_monotonic: __emscripten_get_now_is_monotonic,
_emval_call: __emval_call,
_emval_decref: __emval_decref,
_emval_incref: __emval_incref,
_emval_take_value: __emval_take_value,
_localtime_js: __localtime_js,
_mmap_js: __mmap_js,
_munmap_js: __munmap_js,
_tzset_js: __tzset_js,
abort: _abort,
emscripten_asm_const_int: _emscripten_asm_const_int,
emscripten_get_heap_max: _emscripten_get_heap_max,
emscripten_get_now: _emscripten_get_now,
emscripten_memcpy_big: _emscripten_memcpy_big,
emscripten_resize_heap: _emscripten_resize_heap,
environ_get: _environ_get,
environ_sizes_get: _environ_sizes_get,
exit: _exit,
fd_close: _fd_close,
fd_read: _fd_read,
fd_seek: _fd_seek,
fd_write: _fd_write,
getentropy: _getentropy,
memory: wasmMemory,
pclose: _pclose,
setTempRet0: _setTempRet0,
strftime_l: _strftime_l,
};
var asm = createWasm();
var calledRun;
function ExitStatus(status) {
this.name = "ExitStatus";
this.message = "Program terminated with exit(" + status + ")";
this.status = status;
}
dependenciesFulfilled = function runCaller() {
if (!calledRun) {
run();
}
if (!calledRun) {
dependenciesFulfilled = runCaller;
}
};
function run(args) {
args = args || arguments_;
if (runDependencies > 0) {
return;
}
preRun();
if (runDependencies > 0) {
return;
}
function doRun() {
if (calledRun) {
return;
}
calledRun = true;
Module.calledRun = true;
if (ABORT) {
return;
}
initRuntime();
if (Module.onRuntimeInitialized) {
Module.onRuntimeInitialized();
}
postRun();
}
if (Module.setStatus) {
Module.setStatus("Running...");
setTimeout(function () {
setTimeout(function () {
Module.setStatus("");
}, 1);
doRun();
}, 1);
} else {
doRun();
}
}
Module.run = run;
function exit(status, implicit) {
EXITSTATUS = status;
procExit(status);
}
function procExit(code) {
EXITSTATUS = code;
if (!keepRuntimeAlive()) {
if (Module.onExit) {
Module.onExit(code);
}
ABORT = true;
}
quit_(code, new ExitStatus(code));
}
if (Module.preInit) {
if (typeof Module.preInit == "function") {
Module.preInit = [Module.preInit];
}
while (Module.preInit.length) {
Module.preInit.pop()();
}
}
run();
/* Use an optimized gemm implementation if available, otherwise use the fallback
* implementation.
*/
function createWasmGemm() {
// A map of expected gemm function to the corresponding fallback gemm function names.
const GEMM_TO_FALLBACK_FUNCTIONS_MAP = {
int8_prepare_a: "int8PrepareAFallback",
int8_prepare_b: "int8PrepareBFallback",
int8_prepare_b_from_transposed: "int8PrepareBFromTransposedFallback",
int8_prepare_b_from_quantized_transposed:
"int8PrepareBFromQuantizedTransposedFallback",
int8_prepare_bias: "int8PrepareBiasFallback",
int8_multiply_and_add_bias: "int8MultiplyAndAddBiasFallback",
int8_select_columns_of_b: "int8SelectColumnsOfBFallback",
};
// Name of the optimized gemm implementation.
const OPTIMIZED_GEMM = "mozIntGemm";
const optimizedGemmModule = WebAssembly[OPTIMIZED_GEMM];
if (!optimizedGemmModule) {
return fallbackGemm(GEMM_TO_FALLBACK_FUNCTIONS_MAP);
}
const optimizedGemmModuleExports = new WebAssembly.Instance(
optimizedGemmModule(),
{ "": { memory: wasmMemory } }
).exports;
for (let key in GEMM_TO_FALLBACK_FUNCTIONS_MAP) {
if (!optimizedGemmModuleExports[key]) {
return fallbackGemm(GEMM_TO_FALLBACK_FUNCTIONS_MAP);
}
}
Module.print(`Using optimized gemm (${OPTIMIZED_GEMM}) implementation`);
return optimizedGemmModuleExports;
}
// Return the fallback gemm implementation.
function fallbackGemm(gemmToFallbackFunctionsMap) {
// The fallback gemm implementation
const FALLBACK_GEMM = "asm";
let fallbackGemmModuleExports = {};
for (let key in gemmToFallbackFunctionsMap) {
fallbackGemmModuleExports[key] = (...a) =>
Module[FALLBACK_GEMM][gemmToFallbackFunctionsMap[key]](...a);
}
Module.print(`Using fallback gemm implementation`);
return fallbackGemmModuleExports;
}
return Module;
}