// include: shell.js
// The Module object: Our interface to the outside world. We import
// and export values on it. There are various ways Module can be used:
// 1. Not defined. We create it here
// 2. A function parameter, function(Module) { ..generated code.. }
// 3. pre-run appended it, var Module = {}; ..generated code..
// 4. External script tag defines var Module.
// We need to check if Module already exists (e.g. case 3 above).
// Substitution will be replaced with actual code on later stage of the build,
// this way Closure Compiler will not mangle it (e.g. case 4. above).
// Note that if you want to run closure, and also to use Module
// after the generated code, you will need to define var Module = {};
// before the code. Then that object will be used in the code, and you
// can continue to use Module afterwards as well.
var Module = typeof Module != 'undefined' ? Module : {};
// --pre-jses are emitted after the Module integration code, so that they can
// refer to Module (if they choose; they can also define Module)
// Sometimes an existing Module object exists with properties
// meant to overwrite the default module functionality. Here
// we collect those properties and reapply _after_ we configure
// the current environment's defaults to avoid having to be so
// defensive during initialization.
var moduleOverrides = Object.assign({}, Module);
var arguments_ = [];
var thisProgram = './this.program';
var quit_ = (status, toThrow) => {
throw toThrow;
};
// Determine the runtime environment we are in. You can customize this by
// setting the ENVIRONMENT setting at compile time (see settings.js).
// Attempt to auto-detect the environment
var ENVIRONMENT_IS_WEB = typeof window == 'object';
var ENVIRONMENT_IS_WORKER = typeof importScripts == 'function';
// N.b. Electron.js environment is simultaneously a NODE-environment, but
// also a web environment.
var ENVIRONMENT_IS_NODE = typeof process == 'object' && typeof process.versions == 'object' && typeof process.versions.node == 'string';
var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;
// `/` should be present at the end if `scriptDirectory` is not empty
var scriptDirectory = '';
function locateFile(path) {
if (Module['locateFile']) {
return Module['locateFile'](path, scriptDirectory);
}
return scriptDirectory + path;
}
// Hooks that are implemented differently in different runtime environments.
var read_,
readAsync,
readBinary;
if (ENVIRONMENT_IS_NODE) {
// `require()` is no-op in an ESM module, use `createRequire()` to construct
// the require()` function. This is only necessary for multi-environment
// builds, `-sENVIRONMENT=node` emits a static import declaration instead.
// TODO: Swap all `require()`'s with `import()`'s?
// These modules will usually be used on Node.js. Load them eagerly to avoid
// the complexity of lazy-loading.
var fs = require('fs');
var nodePath = require('path');
if (ENVIRONMENT_IS_WORKER) {
scriptDirectory = nodePath.dirname(scriptDirectory) + '/';
} else {
scriptDirectory = __dirname + '/';
}
// include: node_shell_read.js
read_ = (filename, binary) => {
// We need to re-wrap `file://` strings to URLs. Normalizing isn't
// necessary in that case, the path should already be absolute.
filename = isFileURI(filename) ? new URL(filename) : nodePath.normalize(filename);
return fs.readFileSync(filename, binary ? undefined : 'utf8');
};
readBinary = (filename) => {
var ret = read_(filename, true);
if (!ret.buffer) {
ret = new Uint8Array(ret);
}
return ret;
};
readAsync = (filename, onload, onerror, binary = true) => {
// See the comment in the `read_` function.
filename = isFileURI(filename) ? new URL(filename) : nodePath.normalize(filename);
fs.readFile(filename, binary ? undefined : 'utf8', (err, data) => {
if (err) onerror(err);
else onload(binary ? data.buffer : data);
});
};
// end include: node_shell_read.js
if (!Module['thisProgram'] && process.argv.length > 1) {
thisProgram = process.argv[1].replace(/\\/g, '/');
}
arguments_ = process.argv.slice(2);
if (typeof module != 'undefined') {
module['exports'] = Module;
}
process.on('uncaughtException', (ex) => {
// suppress ExitStatus exceptions from showing an error
if (ex !== 'unwind' && !(ex instanceof ExitStatus) && !(ex.context instanceof ExitStatus)) {
throw ex;
}
});
quit_ = (status, toThrow) => {
process.exitCode = status;
throw toThrow;
};
Module['inspect'] = () => '[Emscripten Module object]';
} else
// Note that this includes Node.js workers when relevant (pthreads is enabled).
// Node.js workers are detected as a combination of ENVIRONMENT_IS_WORKER and
// ENVIRONMENT_IS_NODE.
if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
if (ENVIRONMENT_IS_WORKER) { // Check worker, not web, since window could be polyfilled
scriptDirectory = self.location.href;
} else if (typeof document != 'undefined' && document.currentScript) { // web
scriptDirectory = document.currentScript.src;
}
// blob urls look like blob:http://site.com/etc/etc and we cannot infer anything from them.
// otherwise, slice off the final part of the url to find the script directory.
// if scriptDirectory does not contain a slash, lastIndexOf will return -1,
// and scriptDirectory will correctly be replaced with an empty string.
// If scriptDirectory contains a query (starting with ?) or a fragment (starting with #),
// they are removed because they could contain a slash.
if (scriptDirectory.indexOf('blob:') !== 0) {
scriptDirectory = scriptDirectory.substr(0, scriptDirectory.replace(/[?#].*/, "").lastIndexOf('/')+1);
} else {
scriptDirectory = '';
}
// Differentiate the Web Worker from the Node Worker case, as reading must
// be done differently.
{
// include: web_or_worker_shell_read.js
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(/** @type{!ArrayBuffer} */(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)) { // file URLs can return 0
onload(xhr.response);
return;
}
onerror();
};
xhr.onerror = onerror;
xhr.send(null);
}
// end include: web_or_worker_shell_read.js
}
} else
{
}
var out = Module['print'] || console.log.bind(console);
var err = Module['printErr'] || console.error.bind(console);
// Merge back in the overrides
Object.assign(Module, moduleOverrides);
// Free the object hierarchy contained in the overrides, this lets the GC
// reclaim data used e.g. in memoryInitializerRequest, which is a large typed array.
moduleOverrides = null;
// Emit code to handle expected values on the Module object. This applies Module.x
// to the proper local x. This has two benefits: first, we only emit it if it is
// expected to arrive, and second, by using a local everywhere else that can be
// minified.
if (Module['arguments']) arguments_ = Module['arguments'];
if (Module['thisProgram']) thisProgram = Module['thisProgram'];
if (Module['quit']) quit_ = Module['quit'];
// perform assertions in shell.js after we set up out() and err(), as otherwise if an assertion fails it cannot print the message
// end include: shell.js
// include: preamble.js
// === Preamble library stuff ===
// Documentation for the public APIs defined in this file must be updated in:
// site/source/docs/api_reference/preamble.js.rst
// A prebuilt local version of the documentation is available at:
// site/build/text/docs/api_reference/preamble.js.txt
// You can also build docs locally as HTML or other formats in site/
// An online HTML version (which may be of a different version of Emscripten)
// is up at http://kripken.github.io/emscripten-site/docs/api_reference/preamble.js.html
var wasmBinary;
if (Module['wasmBinary']) wasmBinary = Module['wasmBinary'];
if (typeof WebAssembly != 'object') {
abort('no native wasm support detected');
}
// Wasm globals
var wasmMemory;
//========================================
// Runtime essentials
//========================================
// whether we are quitting the application. no code should run after this.
// set in exit() and abort()
var ABORT = false;
// set by exit() and abort(). Passed to 'onExit' handler.
// NOTE: This is also used as the process return code code in shell environments
// but only when noExitRuntime is false.
var EXITSTATUS;
// In STRICT mode, we only define assert() when ASSERTIONS is set. i.e. we
// don't define it at all in release modes. This matches the behaviour of
// MINIMAL_RUNTIME.
// TODO(sbc): Make this the default even without STRICT enabled.
/** @type {function(*, string=)} */
function assert(condition, text) {
if (!condition) {
// This build was created without ASSERTIONS defined. `assert()` should not
// ever be called in this configuration but in case there are callers in
// the wild leave this simple abort() implemenation here for now.
abort(text);
}
}
// Memory management
var HEAP,
/** @type {!Int8Array} */
HEAP8,
/** @type {!Uint8Array} */
HEAPU8,
/** @type {!Int16Array} */
HEAP16,
/** @type {!Uint16Array} */
HEAPU16,
/** @type {!Int32Array} */
HEAP32,
/** @type {!Uint32Array} */
HEAPU32,
/** @type {!Float32Array} */
HEAPF32,
/** @type {!Float64Array} */
HEAPF64;
function updateMemoryViews() {
var b = wasmMemory.buffer;
Module['HEAP8'] = HEAP8 = new Int8Array(b);
Module['HEAP16'] = HEAP16 = new Int16Array(b);
Module['HEAPU8'] = HEAPU8 = new Uint8Array(b);
Module['HEAPU16'] = HEAPU16 = new Uint16Array(b);
Module['HEAP32'] = HEAP32 = new Int32Array(b);
Module['HEAPU32'] = HEAPU32 = new Uint32Array(b);
Module['HEAPF32'] = HEAPF32 = new Float32Array(b);
Module['HEAPF64'] = HEAPF64 = new Float64Array(b);
}
// include: runtime_stack_check.js
// end include: runtime_stack_check.js
// include: runtime_assertions.js
// end include: runtime_assertions.js
var __ATPRERUN__ = []; // functions called before the runtime is initialized
var __ATINIT__ = []; // functions called during startup
var __ATEXIT__ = []; // functions called during shutdown
var __ATPOSTRUN__ = []; // functions called after the main() is called
var runtimeInitialized = false;
function preRun() {
if (Module['preRun']) {
if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']];
while (Module['preRun'].length) {
addOnPreRun(Module['preRun'].shift());
}
}
callRuntimeCallbacks(__ATPRERUN__);
}
function 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 addOnExit(cb) {
}
function addOnPostRun(cb) {
__ATPOSTRUN__.unshift(cb);
}
// include: runtime_math.js
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/imul
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/fround
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/clz32
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/trunc
// end include: runtime_math.js
// A counter of dependencies for calling run(). If we need to
// do asynchronous work before running, increment this and
// decrement it. Incrementing must happen in a place like
// Module.preRun (used by emcc to add file preloading).
// Note that you can add dependencies in preRun, even though
// it happens right before run - run will be postponed until
// the dependencies are met.
var runDependencies = 0;
var runDependencyWatcher = null;
var dependenciesFulfilled = null; // overridden to take different actions when all run dependencies are fulfilled
function getUniqueRunDependency(id) {
return id;
}
function addRunDependency(id) {
runDependencies++;
Module['monitorRunDependencies']?.(runDependencies);
}
function removeRunDependency(id) {
runDependencies--;
Module['monitorRunDependencies']?.(runDependencies);
if (runDependencies == 0) {
if (runDependencyWatcher !== null) {
clearInterval(runDependencyWatcher);
runDependencyWatcher = null;
}
if (dependenciesFulfilled) {
var callback = dependenciesFulfilled;
dependenciesFulfilled = null;
callback(); // can add another dependenciesFulfilled
}
}
}
/** @param {string|number=} what */
function abort(what) {
Module['onAbort']?.(what);
what = 'Aborted(' + what + ')';
// TODO(sbc): Should we remove printing and leave it up to whoever
// catches the exception?
err(what);
ABORT = true;
EXITSTATUS = 1;
what += '. Build with -sASSERTIONS for more info.';
// Use a wasm runtime error, because a JS error might be seen as a foreign
// exception, which means we'd run destructors on it. We need the error to
// simply make the program stop.
// FIXME This approach does not work in Wasm EH because it currently does not assume
// all RuntimeErrors are from traps; it decides whether a RuntimeError is from
// a trap or not based on a hidden field within the object. So at the moment
// we don't have a way of throwing a wasm trap from JS. TODO Make a JS API that
// allows this in the wasm spec.
// Suppress closure compiler warning here. Closure compiler's builtin extern
// defintion for WebAssembly.RuntimeError claims it takes no arguments even
// though it can.
// TODO(https://github.com/google/closure-compiler/pull/3913): Remove if/when upstream closure gets fixed.
/** @suppress {checkTypes} */
var e = new WebAssembly.RuntimeError(what);
// Throw the error whether or not MODULARIZE is set because abort is used
// in code paths apart from instantiation where an exception is expected
// to be thrown when abort is called.
throw e;
}
// include: memoryprofiler.js
// end include: memoryprofiler.js
// include: URIUtils.js
// Prefix of data URIs emitted by SINGLE_FILE and related options.
var dataURIPrefix = 'data:application/octet-stream;base64,';
/**
* Indicates whether filename is a base64 data URI.
* @noinline
*/
var isDataURI = (filename) => filename.startsWith(dataURIPrefix);
/**
* Indicates whether filename is delivered via file protocol (as opposed to http/https)
* @noinline
*/
var isFileURI = (filename) => filename.startsWith('file://');
// end include: URIUtils.js
// include: runtime_exceptions.js
// end include: runtime_exceptions.js
var wasmBinaryFile;
wasmBinaryFile = 'qalc.wasm';
if (!isDataURI(wasmBinaryFile)) {
wasmBinaryFile = locateFile(wasmBinaryFile);
}
function getBinarySync(file) {
if (file == wasmBinaryFile && wasmBinary) {
return new Uint8Array(wasmBinary);
}
if (readBinary) {
return readBinary(file);
}
throw "both async and sync fetching of the wasm failed";
}
function getBinaryPromise(binaryFile) {
// If we don't have the binary yet, try to load it asynchronously.
// Fetch has some additional restrictions over XHR, like it can't be used on a file:// url.
// See https://github.com/github/fetch/pull/92#issuecomment-140665932
// Cordova or Electron apps are typically loaded from a file:// url.
// So use fetch if it is available and the url is not a file, otherwise fall back to XHR.
if (!wasmBinary
&& (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
if (typeof fetch == 'function'
&& !isFileURI(binaryFile)
) {
return fetch(binaryFile, { credentials: 'same-origin' }).then((response) => {
if (!response['ok']) {
throw "failed to load wasm binary file at '" + binaryFile + "'";
}
return response['arrayBuffer']();
}).catch(() => getBinarySync(binaryFile));
}
else if (readAsync) {
// fetch is not available or url is file => try XHR (readAsync uses XHR internally)
return new Promise((resolve, reject) => {
readAsync(binaryFile, (response) => resolve(new Uint8Array(/** @type{!ArrayBuffer} */(response))), reject)
});
}
}
// Otherwise, getBinarySync should be able to get it synchronously
return Promise.resolve().then(() => getBinarySync(binaryFile));
}
function instantiateArrayBuffer(binaryFile, imports, receiver) {
return getBinaryPromise(binaryFile).then((binary) => {
return WebAssembly.instantiate(binary, imports);
}).then((instance) => {
return instance;
}).then(receiver, (reason) => {
err(`failed to asynchronously prepare wasm: ${reason}`);
abort(reason);
});
}
function instantiateAsync(binary, binaryFile, imports, callback) {
if (!binary &&
typeof WebAssembly.instantiateStreaming == 'function' &&
!isDataURI(binaryFile) &&
// Don't use streaming for file:// delivered objects in a webview, fetch them synchronously.
!isFileURI(binaryFile) &&
// Avoid instantiateStreaming() on Node.js environment for now, as while
// Node.js v18.1.0 implements it, it does not have a full fetch()
// implementation yet.
//
// Reference:
// https://github.com/emscripten-core/emscripten/pull/16917
!ENVIRONMENT_IS_NODE &&
typeof fetch == 'function') {
return fetch(binaryFile, { credentials: 'same-origin' }).then((response) => {
// Suppress closure warning here since the upstream definition for
// instantiateStreaming only allows Promise<Repsponse> rather than
// an actual Response.
// TODO(https://github.com/google/closure-compiler/pull/3913): Remove if/when upstream closure is fixed.
/** @suppress {checkTypes} */
var result = WebAssembly.instantiateStreaming(response, imports);
return result.then(
callback,
function(reason) {
// We expect the most common failure cause to be a bad MIME type for the binary,
// in which case falling back to ArrayBuffer instantiation should work.
err(`wasm streaming compile failed: ${reason}`);
err('falling back to ArrayBuffer instantiation');
return instantiateArrayBuffer(binaryFile, imports, callback);
});
});
}
return instantiateArrayBuffer(binaryFile, imports, callback);
}
// Create the wasm instance.
// Receives the wasm imports, returns the exports.
function createWasm() {
// prepare imports
var info = {
'env': wasmImports,
'wasi_snapshot_preview1': wasmImports,
};
// Load the wasm module and create an instance of using native support in the JS engine.
// handle a generated wasm instance, receiving its exports and
// performing other necessary setup
/** @param {WebAssembly.Module=} module*/
function receiveInstance(instance, module) {
wasmExports = instance.exports;
wasmMemory = wasmExports['memory'];
updateMemoryViews();
wasmTable = wasmExports['__indirect_function_table'];
addOnInit(wasmExports['__wasm_call_ctors']);
removeRunDependency('wasm-instantiate');
return wasmExports;
}
// wait for the pthread pool (if any)
addRunDependency('wasm-instantiate');
// Prefer streaming instantiation if available.
function receiveInstantiationResult(result) {
// 'result' is a ResultObject object which has both the module and instance.
// receiveInstance() will swap in the exports (to Module.asm) so they can be called
// TODO: Due to Closure regression https://github.com/google/closure-compiler/issues/3193, the above line no longer optimizes out down to the following line.
// When the regression is fixed, can restore the above PTHREADS-enabled path.
receiveInstance(result['instance']);
}
// User shell pages can write their own Module.instantiateWasm = function(imports, successCallback) callback
// to manually instantiate the Wasm module themselves. This allows pages to
// run the instantiation parallel to any other async startup actions they are
// performing.
// Also pthreads and wasm workers initialize the wasm instance through this
// path.
if (Module['instantiateWasm']) {
try {
return Module['instantiateWasm'](info, receiveInstance);
} catch(e) {
err(`Module.instantiateWasm callback failed with error: ${e}`);
return false;
}
}
instantiateAsync(wasmBinary, wasmBinaryFile, info, receiveInstantiationResult);
return {}; // no exports yet; we'll fill them in later
}
// Globals used by JS i64 conversions (see makeSetValue)
var tempDouble;
var tempI64;
// include: runtime_debug.js
// end include: runtime_debug.js
// === Body ===
// end include: preamble.js
/** @constructor */
function ExitStatus(status) {
this.name = 'ExitStatus';
this.message = `Program terminated with exit(${status})`;
this.status = status;
}
var callRuntimeCallbacks = (callbacks) => {
while (callbacks.length > 0) {
// Pass the module as the first argument.
callbacks.shift()(Module);
}
};
/**
* @param {number} ptr
* @param {string} type
*/
function getValue(ptr, type = 'i8') {
if (type.endsWith('*')) type = '*';
switch (type) {
case 'i1': return HEAP8[((ptr)>>0)];
case 'i8': return HEAP8[((ptr)>>0)];
case 'i16': return HEAP16[((ptr)>>1)];
case 'i32': return HEAP32[((ptr)>>2)];
case 'i64': abort('to do getValue(i64) use WASM_BIGINT');
case 'float': return HEAPF32[((ptr)>>2)];
case 'double': return HEAPF64[((ptr)>>3)];
case '*': return HEAPU32[((ptr)>>2)];
default: abort(`invalid type for getValue: ${type}`);
}
}
var noExitRuntime = Module['noExitRuntime'] || true;
/**
* @param {number} ptr
* @param {number} value
* @param {string} type
*/
function setValue(ptr, value, type = 'i8') {
if (type.endsWith('*')) type = '*';
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': abort('to do setValue(i64) use WASM_BIGINT');
case 'float': HEAPF32[((ptr)>>2)] = value; break;
case 'double': HEAPF64[((ptr)>>3)] = value; break;
case '*': HEAPU32[((ptr)>>2)] = value; break;
default: abort(`invalid type for setValue: ${type}`);
}
}
var wasmTableMirror = [];
var wasmTable;
var getWasmTableEntry = (funcPtr) => {
var func = wasmTableMirror[funcPtr];
if (!func) {
if (funcPtr >= wasmTableMirror.length) wasmTableMirror.length = funcPtr + 1;
wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr);
}
return func;
};
var ___call_sighandler = (fp, sig) => getWasmTableEntry(fp)(sig);
var setErrNo = (value) => {
HEAP32[((___errno_location())>>2)] = value;
return value;
};
var UTF8Decoder = typeof TextDecoder != 'undefined' ? new TextDecoder('utf8') : undefined;
/**
* Given a pointer 'idx' to a null-terminated UTF8-encoded string in the given
* array that contains uint8 values, returns a copy of that string as a
* Javascript String object.
* heapOrArray is either a regular array, or a JavaScript typed array view.
* @param {number} idx
* @param {number=} maxBytesToRead
* @return {string}
*/
var UTF8ArrayToString = (heapOrArray, idx, maxBytesToRead) => {
var endIdx = idx + maxBytesToRead;
var endPtr = idx;
// TextDecoder needs to know the byte length in advance, it doesn't stop on
// null terminator by itself. Also, use the length info to avoid running tiny
// strings through TextDecoder, since .subarray() allocates garbage.
// (As a tiny code save trick, compare endPtr against endIdx using a negation,
// so that undefined means Infinity)
while (heapOrArray[endPtr] && !(endPtr >= endIdx)) ++endPtr;
if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) {
return UTF8Decoder.decode(heapOrArray.subarray(idx, endPtr));
}
var str = '';
// If building with TextDecoder, we have already computed the string length
// above, so test loop end condition against that
while (idx < endPtr) {
// For UTF8 byte structure, see:
// http://en.wikipedia.org/wiki/UTF-8#Description
// https://www.ietf.org/rfc/rfc2279.txt
// https://tools.ietf.org/html/rfc3629
var u0 = heapOrArray[idx++];
if (!(u0 & 0x80)) { str += String.fromCharCode(u0); continue; }
var u1 = heapOrArray[idx++] & 63;
if ((u0 & 0xE0) == 0xC0) { str += String.fromCharCode(((u0 & 31) << 6) | u1); continue; }
var u2 = heapOrArray[idx++] & 63;
if ((u0 & 0xF0) == 0xE0) {
u0 = ((u0 & 15) << 12) | (u1 << 6) | u2;
} else {
u0 = ((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (heapOrArray[idx++] & 63);
}
if (u0 < 0x10000) {
str += String.fromCharCode(u0);
} else {
var ch = u0 - 0x10000;
str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF));
}
}
return str;
};
/**
* Given a pointer 'ptr' to a null-terminated UTF8-encoded string in the
* emscripten HEAP, returns a copy of that string as a Javascript String object.
*
* @param {number} ptr
* @param {number=} maxBytesToRead - An optional length that specifies the
* maximum number of bytes to read. You can omit this parameter to scan the
* string until the first 0 byte. If maxBytesToRead is passed, and the string
* at [ptr, ptr+maxBytesToReadr[ contains a null byte in the middle, then the
* string will cut short at that byte index (i.e. maxBytesToRead will not
* produce a string of exact length [ptr, ptr+maxBytesToRead[) N.B. mixing
* frequent uses of UTF8ToString() with and without maxBytesToRead may throw
* JS JIT optimizations off, so it is worth to consider consistently using one
* @return {string}
*/
var UTF8ToString = (ptr, maxBytesToRead) => {
return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : '';
};
var SYSCALLS = {
varargs:undefined,
get() {
// the `+` prepended here is necessary to convince the JSCompiler that varargs is indeed a number.
var ret = HEAP32[((+SYSCALLS.varargs)>>2)];
SYSCALLS.varargs += 4;
return ret;
},
getp() { return SYSCALLS.get() },
getStr(ptr) {
var ret = UTF8ToString(ptr);
return ret;
},
};
function ___syscall_fcntl64(fd, cmd, varargs) {
SYSCALLS.varargs = varargs;
return 0;
}
var ___syscall_fstat64 = (fd, buf) => {
};
var lengthBytesUTF8 = (str) => {
var len = 0;
for (var i = 0; i < str.length; ++i) {
// Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code
// unit, not a Unicode code point of the character! So decode
// UTF16->UTF32->UTF8.
// See http://unicode.org/faq/utf_bom.html#utf16-3
var c = str.charCodeAt(i); // possibly a lead surrogate
if (c <= 0x7F) {
len++;
} else if (c <= 0x7FF) {
len += 2;
} else if (c >= 0xD800 && c <= 0xDFFF) {
len += 4; ++i;
} else {
len += 3;
}
}
return len;
};
var stringToUTF8Array = (str, heap, outIdx, maxBytesToWrite) => {
// Parameter maxBytesToWrite is not optional. Negative values, 0, null,
// undefined and false each don't write out any bytes.
if (!(maxBytesToWrite > 0))
return 0;
var startIdx = outIdx;
var endIdx = outIdx + maxBytesToWrite - 1; // -1 for string null terminator.
for (var i = 0; i < str.length; ++i) {
// Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code
// unit, not a Unicode code point of the character! So decode
// UTF16->UTF32->UTF8.
// See http://unicode.org/faq/utf_bom.html#utf16-3
// For UTF8 byte structure, see http://en.wikipedia.org/wiki/UTF-8#Description
// and https://www.ietf.org/rfc/rfc2279.txt
// and https://tools.ietf.org/html/rfc3629
var u = str.charCodeAt(i); // possibly a lead surrogate
if (u >= 0xD800 && u <= 0xDFFF) {
var u1 = str.charCodeAt(++i);
u = 0x10000 + ((u & 0x3FF) << 10) | (u1 & 0x3FF);
}
if (u <= 0x7F) {
if (outIdx >= endIdx) break;
heap[outIdx++] = u;
} else if (u <= 0x7FF) {
if (outIdx + 1 >= endIdx) break;
heap[outIdx++] = 0xC0 | (u >> 6);
heap[outIdx++] = 0x80 | (u & 63);
} else if (u <= 0xFFFF) {
if (outIdx + 2 >= endIdx) break;
heap[outIdx++] = 0xE0 | (u >> 12);
heap[outIdx++] = 0x80 | ((u >> 6) & 63);
heap[outIdx++] = 0x80 | (u & 63);
} else {
if (outIdx + 3 >= endIdx) break;
heap[outIdx++] = 0xF0 | (u >> 18);
heap[outIdx++] = 0x80 | ((u >> 12) & 63);
heap[outIdx++] = 0x80 | ((u >> 6) & 63);
heap[outIdx++] = 0x80 | (u & 63);
}
}
// Null-terminate the pointer to the buffer.
heap[outIdx] = 0;
return outIdx - startIdx;
};
var stringToUTF8 = (str, outPtr, maxBytesToWrite) => {
return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite);
};
var ___syscall_getcwd = (buf, size) => {
};
function ___syscall_ioctl(fd, op, varargs) {
SYSCALLS.varargs = varargs;
return 0;
}
var ___syscall_lstat64 = (path, buf) => {
};
var ___syscall_mkdirat = (dirfd, path, mode) => {
};
var ___syscall_newfstatat = (dirfd, path, buf, flags) => {
};
function ___syscall_openat(dirfd, path, flags, varargs) {
SYSCALLS.varargs = varargs;
}
/** @type {function(...*):?} */
function PIPEFS(
) {
abort('missing function: $PIPEFS');
}
PIPEFS.stub = true;
var ___syscall_pipe = (fdPtr) => {
};
var ___syscall_rmdir = (path) => {
};
var ___syscall_stat64 = (path, buf) => {
};
var ___syscall_unlinkat = (dirfd, path, flags) => {
};
var readI53FromI64 = (ptr) => {
return HEAPU32[((ptr)>>2)] + HEAP32[(((ptr)+(4))>>2)] * 4294967296;
};
var ___syscall_utimensat = (dirfd, path, times, flags) => {
};
var __embind_register_bigint = (primitiveType, name, size, minRange, maxRange) => {};
var 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;
var readLatin1String = (ptr) => {
var ret = "";
var c = ptr;
while (HEAPU8[c]) {
ret += embind_charCodes[HEAPU8[c++]];
}
return ret;
};
var awaitingDependencies = {
};
var registeredTypes = {
};
var typeDependencies = {
};
var BindingError;
var throwBindingError = (message) => { throw new BindingError(message); };
var InternalError;
var throwInternalError = (message) => { throw new InternalError(message); };
var 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);
}
};
/** @param {Object=} options */
function sharedRegisterType(rawType, registeredInstance, options = {}) {
var name = registeredInstance.name;
if (!rawType) {
throwBindingError(`type "${name}" must have a positive integer typeid pointer`);
}
if (registeredTypes.hasOwnProperty(rawType)) {
if (options.ignoreDuplicateRegistrations) {
return;
} else {
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());
}
}
/** @param {Object=} options */
function registerType(rawType, registeredInstance, options = {}) {
if (!('argPackAdvance' in registeredInstance)) {
throw new TypeError('registerType registeredInstance requires argPackAdvance');
}
return sharedRegisterType(rawType, registeredInstance, options);
}
var GenericWireTypeSize = 8;
/** @suppress {globalThis} */
var __embind_register_bool = (rawType, name, trueValue, falseValue) => {
name = readLatin1String(name);
registerType(rawType, {
name,
'fromWireType': function(wt) {
// ambiguous emscripten ABI: sometimes return values are
// true or false, and sometimes integers (0 or 1)
return !!wt;
},
'toWireType': function(destructors, o) {
return o ? trueValue : falseValue;
},
'argPackAdvance': GenericWireTypeSize,
'readValueFromPointer': function(pointer) {
return this['fromWireType'](HEAPU8[pointer]);
},
destructorFunction: null, // This type does not need a destructor
});
};
var shallowCopyInternalPointer = (o) => {
return {
count: o.count,
deleteScheduled: o.deleteScheduled,
preservePointerOnDelete: o.preservePointerOnDelete,
ptr: o.ptr,
ptrType: o.ptrType,
smartPtr: o.smartPtr,
smartPtrType: o.smartPtrType,
};
};
var throwInstanceAlreadyDeleted = (obj) => {
function getInstanceTypeName(handle) {
return handle.$$.ptrType.registeredClass.name;
}
throwBindingError(getInstanceTypeName(obj) + ' instance already deleted');
};
var finalizationRegistry = false;
var detachFinalizer = (handle) => {};
var runDestructor = ($$) => {
if ($$.smartPtr) {
$$.smartPtrType.rawDestructor($$.smartPtr);
} else {
$$.ptrType.registeredClass.rawDestructor($$.ptr);
}
};
var releaseClassHandle = ($$) => {
$$.count.value -= 1;
var toDelete = 0 === $$.count.value;
if (toDelete) {
runDestructor($$);
}
};
var downcastPointer = (ptr, ptrClass, desiredClass) => {
if (ptrClass === desiredClass) {
return ptr;
}
if (undefined === desiredClass.baseClass) {
return null; // no conversion
}
var rv = downcastPointer(ptr, ptrClass, desiredClass.baseClass);
if (rv === null) {
return null;
}
return desiredClass.downcast(rv);
};
var registeredPointers = {
};
var getInheritedInstanceCount = () => Object.keys(registeredInstances).length;
var getLiveInheritedInstances = () => {
var rv = [];
for (var k in registeredInstances) {
if (registeredInstances.hasOwnProperty(k)) {
rv.push(registeredInstances[k]);
}
}
return rv;
};
var deletionQueue = [];
var flushPendingDeletes = () => {
while (deletionQueue.length) {
var obj = deletionQueue.pop();
obj.$$.deleteScheduled = false;
obj['delete']();
}
};
var delayFunction;
var setDelayFunction = (fn) => {
delayFunction = fn;
if (deletionQueue.length && delayFunction) {
delayFunction(flushPendingDeletes);
}
};
var init_embind = () => {
Module['getInheritedInstanceCount'] = getInheritedInstanceCount;
Module['getLiveInheritedInstances'] = getLiveInheritedInstances;
Module['flushPendingDeletes'] = flushPendingDeletes;
Module['setDelayFunction'] = setDelayFunction;
};
var registeredInstances = {
};
var getBasestPointer = (class_, ptr) => {
if (ptr === undefined) {
throwBindingError('ptr should not be undefined');
}
while (class_.baseClass) {
ptr = class_.upcast(ptr);
class_ = class_.baseClass;
}
return ptr;
};
var getInheritedInstance = (class_, ptr) => {
ptr = getBasestPointer(class_, ptr);
return registeredInstances[ptr];
};
var 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, {
$$: {
value: record,
writable: true,
},
}));
};
/** @suppress {globalThis} */
function RegisteredPointer_fromWireType(ptr) {
// ptr is a raw pointer (or a raw smartpointer)
// rawPointer is a maybe-null raw pointer
var rawPointer = this.getPointee(ptr);
if (!rawPointer) {
this.destructor(ptr);
return null;
}
var registeredInstance = getInheritedInstance(this.registeredClass, rawPointer);
if (undefined !== registeredInstance) {
// JS object has been neutered, time to repopulate it
if (0 === registeredInstance.$$.count.value) {
registeredInstance.$$.ptr = rawPointer;
registeredInstance.$$.smartPtr = ptr;
return registeredInstance['clone']();
} else {
// else, just increment reference count on existing object
// it already has a reference to the smart pointer
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,
});
} else {
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,
});
} else {
return makeClassHandle(toType.registeredClass.instancePrototype, {
ptrType: toType,
ptr: dp,
});
}
}
var attachFinalizer = (handle) => {
if ('undefined' === typeof FinalizationRegistry) {
attachFinalizer = (handle) => handle;
return handle;
}
// If the running environment has a FinalizationRegistry (see
// https://github.com/tc39/proposal-weakrefs), then attach finalizers
// for class handles. We check for the presence of FinalizationRegistry
// at run-time, not build-time.
finalizationRegistry = new FinalizationRegistry((info) => {
releaseClassHandle(info.$$);
});
attachFinalizer = (handle) => {
var $$ = handle.$$;
var hasSmartPtr = !!$$.smartPtr;
if (hasSmartPtr) {
// We should not call the destructor on raw pointers in case other code expects the pointee to live
var info = { $$: $$ };
finalizationRegistry.register(handle, info, handle);
}
return handle;
};
detachFinalizer = (handle) => finalizationRegistry.unregister(handle);
return attachFinalizer(handle);
};
var init_ClassHandle = () => {
Object.assign(ClassHandle.prototype, {
"isAliasOf"(other) {
if (!(this instanceof ClassHandle)) {
return false;
}
if (!(other instanceof ClassHandle)) {
return false;
}
var leftClass = this.$$.ptrType.registeredClass;
var left = this.$$.ptr;
other.$$ = /** @type {Object} */ (other.$$);
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;
},
"clone"() {
if (!this.$$.ptr) {
throwInstanceAlreadyDeleted(this);
}
if (this.$$.preservePointerOnDelete) {
this.$$.count.value += 1;
return this;
} else {
var clone = attachFinalizer(Object.create(Object.getPrototypeOf(this), {
$$: {
value: shallowCopyInternalPointer(this.$$),
}
}));
clone.$$.count.value += 1;
clone.$$.deleteScheduled = false;
return clone;
}
},
"delete"() {
if (!this.$$.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;
}
},
"isDeleted"() {
return !this.$$.ptr;
},
"deleteLater"() {
if (!this.$$.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;
},
});
};
/** @constructor */
function ClassHandle() {
}
var createNamedFunction = (name, body) => Object.defineProperty(body, 'name', {
value: name
});
var ensureOverloadTable = (proto, methodName, humanName) => {
if (undefined === proto[methodName].overloadTable) {
var prevFunc = proto[methodName];
// Inject an overload resolver function that routes to the appropriate overload based on the number of arguments.
proto[methodName] = function() {
// TODO This check can be removed in -O3 level "unsafe" optimizations.
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);
};
// Move the previous function into the overload table.
proto[methodName].overloadTable = [];
proto[methodName].overloadTable[prevFunc.argCount] = prevFunc;
}
};
/** @param {number=} numArguments */
var 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`);
}
// We are exposing a function with the same name as an existing function. Create an overload table and a function selector
// that routes between the two.
ensureOverloadTable(Module, name, name);
if (Module.hasOwnProperty(numArguments)) {
throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`);
}
// Add the new function into the overload table.
Module[name].overloadTable[numArguments] = value;
}
else {
Module[name] = value;
if (undefined !== numArguments) {
Module[name].numArguments = numArguments;
}
}
};
var char_0 = 48;
var char_9 = 57;
var 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;
};
/** @constructor */
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 = [];
}
var 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;
};
/** @suppress {globalThis} */
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 "${embindRepr(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.$$.ptr, handleClass, this.registeredClass);
return ptr;
}
/** @suppress {globalThis} */
function genericPointerToWireType(destructors, handle) {
var ptr;
if (handle === null) {
if (this.isReference) {
throwBindingError(`null is not a valid ${this.name}`);
}
if (this.isSmartPointer) {
ptr = this.rawConstructor();
if (destructors !== null) {
destructors.push(this.rawDestructor, ptr);
}
return ptr;
} else {
return 0;
}
}
if (!handle || !handle.$$) {
throwBindingError(`Cannot pass "${embindRepr(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.$$.ptr, handleClass, this.registeredClass);
if (this.isSmartPointer) {
// TODO: this is not strictly true
// We could support BY_EMVAL conversions from raw pointers to smart pointers
// because the smart pointer can hold a reference to the handle
if (undefined === handle.$$.smartPtr) {
throwBindingError('Passing raw pointer to smart pointer is illegal');
}
switch (this.sharingPolicy) {
case 0: // NONE
// no upcasting
if (handle.$$.smartPtrType === this) {
ptr = handle.$$.smartPtr;
} else {
throwBindingError(`Cannot convert argument of type ${(handle.$$.smartPtrType ? handle.$$.smartPtrType.name : handle.$$.ptrType.name)} to parameter type ${this.name}`);
}
break;
case 1: // INTRUSIVE
ptr = handle.$$.smartPtr;
break;
case 2: // BY_EMVAL
if (handle.$$.smartPtrType === this) {
ptr = handle.$$.smartPtr;
} else {
var clonedHandle = handle['clone']();
ptr = this.rawShare(
ptr,
Emval.toHandle(() => clonedHandle['delete']())
);
if (destructors !== null) {
destructors.push(this.rawDestructor, ptr);
}
}
break;
default:
throwBindingError('Unsupporting sharing policy');
}
}
return ptr;
}
/** @suppress {globalThis} */
function nonConstNoSmartPtrRawPointerToWireType(destructors, handle) {
if (handle === null) {
if (this.isReference) {
throwBindingError(`null is not a valid ${this.name}`);
}
return 0;
}
if (!handle.$$) {
throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`);
}
if (!handle.$$.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;
}
/** @suppress {globalThis} */
function readPointer(pointer) {
return this['fromWireType'](HEAPU32[((pointer)>>2)]);
}
var init_RegisteredPointer = () => {
Object.assign(RegisteredPointer.prototype, {
getPointee(ptr) {
if (this.rawGetPointee) {
ptr = this.rawGetPointee(ptr);
}
return ptr;
},
destructor(ptr) {
this.rawDestructor?.(ptr);
},
'argPackAdvance': GenericWireTypeSize,
'readValueFromPointer': readPointer,
'deleteObject'(handle) {
if (handle !== null) {
handle['delete']();
}
},
'fromWireType': RegisteredPointer_fromWireType,
});
};
/** @constructor
@param {*=} pointeeType,
@param {*=} sharingPolicy,
@param {*=} rawGetPointee,
@param {*=} rawConstructor,
@param {*=} rawShare,
@param {*=} rawDestructor,
*/
function RegisteredPointer(
name,
registeredClass,
isReference,
isConst,
// smart pointer properties
isSmartPointer,
pointeeType,
sharingPolicy,
rawGetPointee,
rawConstructor,
rawShare,
rawDestructor
) {
this.name = name;
this.registeredClass = registeredClass;
this.isReference = isReference;
this.isConst = isConst;
// smart pointer properties
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;
// Here we must leave this.destructorFunction undefined, since whether genericPointerToWireType returns
// a pointer that needs to be freed up is runtime-dependent, and cannot be evaluated at registration time.
// TODO: Create an alternative mechanism that allows removing the use of var destructors = []; array in
// craftInvokerFunction altogether.
}
}
/** @param {number=} numArguments */
var replacePublicSymbol = (name, value, numArguments) => {
if (!Module.hasOwnProperty(name)) {
throwInternalError('Replacing nonexistant public symbol');
}
// If there's an overload table for this symbol, replace the symbol in the overload table instead.
if (undefined !== Module[name].overloadTable && undefined !== numArguments) {
Module[name].overloadTable[numArguments] = value;
}
else {
Module[name] = value;
Module[name].argCount = numArguments;
}
};
var dynCallLegacy = (sig, ptr, args) => {
var f = Module['dynCall_' + sig];
return args && args.length ? f.apply(null, [ptr].concat(args)) : f.call(null, ptr);
};
/** @param {Object=} args */
var dynCall = (sig, ptr, args) => {
// Without WASM_BIGINT support we cannot directly call function with i64 as
// part of thier signature, so we rely the dynCall functions generated by
// wasm-emscripten-finalize
if (sig.includes('j')) {
return dynCallLegacy(sig, ptr, args);
}
var rtn = getWasmTableEntry(ptr).apply(null, args);
return rtn;
};
var getDynCaller = (sig, ptr) => {
var argCache = [];
return function() {
argCache.length = 0;
Object.assign(argCache, arguments);
return dynCall(sig, ptr, argCache);
};
};
var 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}: ${rawFunction}`);
}
return fp;
};
var extendError = (baseErrorType, errorName) => {
var errorClass = createNamedFunction(errorName, function(message) {
this.name = errorName;
this.message = message;
var stack = (new Error(message)).stack;
if (stack !== undefined) {
this.stack = this.toString() + '\n' +
stack.replace(/^Error(:[^\n]*)?\n/, '');
}
});
errorClass.prototype = Object.create(baseErrorType.prototype);
errorClass.prototype.constructor = errorClass;
errorClass.prototype.toString = function() {
if (this.message === undefined) {
return this.name;
} else {
return `${this.name}: ${this.message}`;
}
};
return errorClass;
};
var UnboundTypeError;
var getTypeName = (type) => {
var ptr = ___getTypeName(type);
var rv = readLatin1String(ptr);
_free(ptr);
return rv;
};
var throwUnboundTypeError = (message, types) => {
var unboundTypes = [];
var seen = {};
function visit(type) {
if (seen[type]) {
return;
}
if (registeredTypes[type]) {
return;
}
if (typeDependencies[type]) {
typeDependencies[type].forEach(visit);
return;
}
unboundTypes.push(type);
seen[type] = true;
}
types.forEach(visit);
throw new UnboundTypeError(`${message}: ` + unboundTypes.map(getTypeName).join([', ']));
};
var __embind_register_class = (rawType,
rawPointerType,
rawConstPointerType,
baseClassRawType,
getActualTypeSignature,
getActualType,
upcastSignature,
upcast,
downcastSignature,
downcast,
name,
destructorSignature,
rawDestructor) => {
name = readLatin1String(name);
getActualType = embind__requireFunction(getActualTypeSignature, getActualType);
upcast &&= embind__requireFunction(upcastSignature, upcast);
downcast &&= embind__requireFunction(downcastSignature, downcast);
rawDestructor = embind__requireFunction(destructorSignature, rawDestructor);
var legalFunctionName = makeLegalFunctionName(name);
exposePublicSymbol(legalFunctionName, function() {
// this code cannot run if baseClassRawType is zero
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(name, 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);
if (registeredClass.baseClass) {
// Keep track of class hierarchy. Used to allow sub-classes to inherit class functions.
registeredClass.baseClass.__derivedClasses ??= [];
registeredClass.baseClass.__derivedClasses.push(registeredClass);
}
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];
}
);
};
var heap32VectorToArray = (count, firstElement) => {
var array = [];
for (var i = 0; i < count; i++) {
// TODO(https://github.com/emscripten-core/emscripten/issues/17310):
// Find a way to hoist the `>> 2` or `>> 3` out of this loop.
array.push(HEAPU32[(((firstElement)+(i * 4))>>2)]);
}
return array;
};
var runDestructors = (destructors) => {
while (destructors.length) {
var ptr = destructors.pop();
var del = destructors.pop();
del(ptr);
}
};
function usesDestructorStack(argTypes) {
for (var i = 1; i < argTypes.length; ++i) { // Skip return value at index 0 - it's not deleted here.
if (argTypes[i] !== null && argTypes[i].destructorFunction === undefined) { // The type does not define a destructor function - must use dynamic stack
return true;
}
}
return false;
}
function newFunc(constructor, argumentList) {
if (!(constructor instanceof Function)) {
throw new TypeError(`new_ called with constructor type ${typeof(constructor)} which is not a function`);
}
/*
* Previously, the following line was just:
* function dummy() {};
* Unfortunately, Chrome was preserving 'dummy' as the object's name, even
* though at creation, the 'dummy' has the correct constructor name. Thus,
* objects created with IMVU.new would show up in the debugger as 'dummy',
* which isn't very helpful. Using IMVU.createNamedFunction addresses the
* issue. Doublely-unfortunately, there's no way to write a test for this
* behavior. -NRD 2013.02.22
*/
var dummy = createNamedFunction(constructor.name || 'unknownFunctionName', function(){});
dummy.prototype = constructor.prototype;
var obj = new dummy;
var r = constructor.apply(obj, argumentList);
return (r instanceof Object) ? r : obj;
}
function createJsInvoker(humanName, argTypes, isClassMethodFunc, returns, isAsync) {
var needsDestructorStack = usesDestructorStack(argTypes);
var argCount = argTypes.length;
var argsList = "";
var argsListWired = "";
for (var i = 0; i < argCount - 2; ++i) {
argsList += (i!==0?", ":"")+"arg"+i;
argsListWired += (i!==0?", ":"")+"arg"+i+"Wired";
}
var invokerFnBody = `
return function (${argsList}) {
if (arguments.length !== ${argCount - 2}) {
throwBindingError('function ${humanName} called with ' + arguments.length + ' arguments, expected ${argCount - 2}');
}`;
if (needsDestructorStack) {
invokerFnBody += "var destructors = [];\n";
}
var dtorStack = needsDestructorStack ? "destructors" : "null";
var args1 = ["throwBindingError", "invoker", "fn", "runDestructors", "retType", "classParam"];
if (isClassMethodFunc) {
invokerFnBody += "var thisWired = classParam['toWireType']("+dtorStack+", this);\n";
}
for (var i = 0; i < argCount - 2; ++i) {
invokerFnBody += "var arg"+i+"Wired = argType"+i+"['toWireType']("+dtorStack+", arg"+i+"); // "+argTypes[i+2].name+"\n";
args1.push("argType"+i);
}
if (isClassMethodFunc) {
argsListWired = "thisWired" + (argsListWired.length > 0 ? ", " : "") + argsListWired;
}
invokerFnBody +=
(returns || isAsync ? "var rv = ":"") + "invoker(fn"+(argsListWired.length>0?", ":"")+argsListWired+");\n";
if (needsDestructorStack) {
invokerFnBody += "runDestructors(destructors);\n";
} else {
for (var i = isClassMethodFunc?1:2; i < argTypes.length; ++i) { // Skip return value at index 0 - it's not deleted here. Also skip class type if not a method.
var paramName = (i === 1 ? "thisWired" : ("arg"+(i - 2)+"Wired"));
if (argTypes[i].destructorFunction !== null) {
invokerFnBody += paramName+"_dtor("+paramName+"); // "+argTypes[i].name+"\n";
args1.push(paramName+"_dtor");
}
}
}
if (returns) {
invokerFnBody += "var ret = retType['fromWireType'](rv);\n" +
"return ret;\n";
} else {
}
invokerFnBody += "}\n";
return [args1, invokerFnBody];
}
function craftInvokerFunction(humanName, argTypes, classType, cppInvokerFunc, cppTargetFunc, /** boolean= */ isAsync) {
// humanName: a human-readable string name for the function to be generated.
// argTypes: An array that contains the embind type objects for all types in the function signature.
// argTypes[0] is the type object for the function return value.
// argTypes[1] is the type object for function this object/class type, or null if not crafting an invoker for a class method.
// argTypes[2...] are the actual function parameters.
// classType: The embind type object for the class to be bound, or null if this is not a method of a class.
// cppInvokerFunc: JS Function object to the C++-side function that interops into C++ code.
// cppTargetFunc: Function pointer (an integer to FUNCTION_TABLE) to the target C++ function the cppInvokerFunc will end up calling.
// isAsync: Optional. If true, returns an async function. Async bindings are only supported with JSPI.
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);
// Free functions with signature "void function()" do not need an invoker that marshalls between wire types.
// TODO: This omits argument count check - enable only at -O3 or similar.
// if (ENABLE_UNSAFE_OPTS && argCount == 2 && argTypes[0].name == "void" && !isClassMethodFunc) {
// return FUNCTION_TABLE[fn];
// }
// Determine if we need to use a dynamic stack to store the destructors for the function parameters.
// TODO: Remove this completely once all function invokers are being dynamically generated.
var needsDestructorStack = usesDestructorStack(argTypes);
var returns = (argTypes[0].name !== "void");
// Builld the arguments that will be passed into the closure around the invoker
// function.
var closureArgs = [throwBindingError, cppInvokerFunc, cppTargetFunc, runDestructors, argTypes[0], argTypes[1]];
for (var i = 0; i < argCount - 2; ++i) {
closureArgs.push(argTypes[i+2]);
}
if (!needsDestructorStack) {
for (var i = isClassMethodFunc?1:2; i < argTypes.length; ++i) { // Skip return value at index 0 - it's not deleted here. Also skip class type if not a method.
if (argTypes[i].destructorFunction !== null) {
closureArgs.push(argTypes[i].destructorFunction);
}
}
}
let [args, invokerFnBody] = createJsInvoker(humanName, argTypes, isClassMethodFunc, returns, isAsync);
args.push(invokerFnBody);
var invokerFn = newFunc(Function, args).apply(null, closureArgs);
return createNamedFunction(humanName, invokerFn);
}
var __embind_register_class_constructor = (
rawClassType,
argCount,
rawArgTypesAddr,
invokerSignature,
invoker,
rawConstructor
) => {
var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
invoker = embind__requireFunction(invokerSignature, invoker);
var args = [rawConstructor];
var destructors = [];
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 ${classType.name} due to unbound types`, rawArgTypes);
};
whenDependentTypesAreResolved([], rawArgTypes, (argTypes) => {
// Insert empty slot for context type (argTypes[1]).
argTypes.splice(1, 0, null);
classType.registeredClass.constructor_body[argCount - 1] = craftInvokerFunction(humanName, argTypes, null, invoker, rawConstructor);
return [];
});
return [];
});
};
var getFunctionName = (signature) => {
signature = signature.trim();
const argsIndex = signature.indexOf("(");
if (argsIndex !== -1) {
return signature.substr(0, argsIndex);
} else {
return signature;
}
};
var __embind_register_class_function = (rawClassType,
methodName,
argCount,
rawArgTypesAddr, // [ReturnType, ThisType, Args...]
invokerSignature,
rawInvoker,
context,
isPureVirtual,
isAsync) => {
var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr);
methodName = readLatin1String(methodName);
methodName = getFunctionName(methodName);
rawInvoker = embind__requireFunction(invokerSignature, rawInvoker);
whenDependentTypesAreResolved([], [rawClassType], function(classType) {
classType = classType[0];
var humanName = `${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)) {
// This is the first overload to be registered, OR we are replacing a
// function in the base class with a function in the derived class.
unboundTypesHandler.argCount = argCount - 2;
unboundTypesHandler.className = classType.name;
proto[methodName] = unboundTypesHandler;
} else {
// There was an existing function with the same name registered. Set up
// a function overload routing table.
ensureOverloadTable(proto, methodName, humanName);
proto[methodName].overloadTable[argCount - 2] = unboundTypesHandler;
}
whenDependentTypesAreResolved([], rawArgTypes, function(argTypes) {
var memberFunction = craftInvokerFunction(humanName, argTypes, classType, rawInvoker, context, isAsync);
// Replace the initial unbound-handler-stub function with the appropriate member function, now that all types
// are resolved. If multiple overloads are registered for this function, the function goes into an overload table.
if (undefined === proto[methodName].overloadTable) {
// Set argCount in case an overload is registered later
memberFunction.argCount = argCount - 2;
proto[methodName] = memberFunction;
} else {
proto[methodName].overloadTable[argCount - 2] = memberFunction;
}
return [];
});
return [];
});
};
function handleAllocatorInit() {
Object.assign(HandleAllocator.prototype, /** @lends {HandleAllocator.prototype} */ {
get(id) {
return this.allocated[id];
},
has(id) {
return this.allocated[id] !== undefined;
},
allocate(handle) {
var id = this.freelist.pop() || this.allocated.length;
this.allocated[id] = handle;
return id;
},
free(id) {
// Set the slot to `undefined` rather than using `delete` here since
// apparently arrays with holes in them can be less efficient.
this.allocated[id] = undefined;
this.freelist.push(id);
}
});
}
/** @constructor */
function HandleAllocator() {
// Reserve slot 0 so that 0 is always an invalid handle
this.allocated = [undefined];
this.freelist = [];
}
var emval_handles = new HandleAllocator();;
var __emval_decref = (handle) => {
if (handle >= emval_handles.reserved && 0 === --emval_handles.get(handle).refcount) {
emval_handles.free(handle);
}
};
var count_emval_handles = () => {
var count = 0;
for (var i = emval_handles.reserved; i < emval_handles.allocated.length; ++i) {
if (emval_handles.allocated[i] !== undefined) {
++count;
}
}
return count;
};
var init_emval = () => {
// reserve some special values. These never get de-allocated.
// The HandleAllocator takes care of reserving zero.
emval_handles.allocated.push(
{value: undefined},
{value: null},
{value: true},
{value: false},
);
emval_handles.reserved = emval_handles.allocated.length
Module['count_emval_handles'] = count_emval_handles;
};
var Emval = {
toValue:(handle) => {
if (!handle) {
throwBindingError('Cannot use deleted val. handle = ' + handle);
}
return emval_handles.get(handle).value;
},
toHandle:(value) => {
switch (value) {
case undefined: return 1;
case null: return 2;
case true: return 3;
case false: return 4;
default:{
return emval_handles.allocate({refcount: 1, value: value});
}
}
},
};
/** @suppress {globalThis} */
function simpleReadValueFromPointer(pointer) {
return this['fromWireType'](HEAP32[((pointer)>>2)]);
}
var __embind_register_emval = (rawType, name) => {
name = readLatin1String(name);
registerType(rawType, {
name,
'fromWireType': (handle) => {
var rv = Emval.toValue(handle);
__emval_decref(handle);
return rv;
},
'toWireType': (destructors, value) => Emval.toHandle(value),
'argPackAdvance': GenericWireTypeSize,
'readValueFromPointer': simpleReadValueFromPointer,
destructorFunction: null, // This type does not need a destructor
// TODO: do we need a deleteObject here? write a test where
// emval is passed into JS via an interface
});
};
var embindRepr = (v) => {
if (v === null) {
return 'null';
}
var t = typeof v;
if (t === 'object' || t === 'array' || t === 'function') {
return v.toString();
} else {
return '' + v;
}
};
var floatReadValueFromPointer = (name, width) => {
switch (width) {
case 4: return function(pointer) {
return this['fromWireType'](HEAPF32[((pointer)>>2)]);
};
case 8: return function(pointer) {
return this['fromWireType'](HEAPF64[((pointer)>>3)]);
};
default:
throw new TypeError(`invalid float width (${width}): ${name}`);
}
};
var __embind_register_float = (rawType, name, size) => {
name = readLatin1String(name);
registerType(rawType, {
name,
'fromWireType': (value) => value,
'toWireType': (destructors, value) => {
// The VM will perform JS to Wasm value conversion, according to the spec:
// https://www.w3.org/TR/wasm-js-api-1/#towebassemblyvalue
return value;
},
'argPackAdvance': GenericWireTypeSize,
'readValueFromPointer': floatReadValueFromPointer(name, size),
destructorFunction: null, // This type does not need a destructor
});
};
var integerReadValueFromPointer = (name, width, signed) => {
// integers are quite common, so generate very specialized functions
switch (width) {
case 1: return signed ?
(pointer) => HEAP8[((pointer)>>0)] :
(pointer) => HEAPU8[((pointer)>>0)];
case 2: return signed ?
(pointer) => HEAP16[((pointer)>>1)] :
(pointer) => HEAPU16[((pointer)>>1)]
case 4: return signed ?
(pointer) => HEAP32[((pointer)>>2)] :
(pointer) => HEAPU32[((pointer)>>2)]
default:
throw new TypeError(`invalid integer width (${width}): ${name}`);
}
};
/** @suppress {globalThis} */
var __embind_register_integer = (primitiveType, name, size, minRange, maxRange) => {
name = readLatin1String(name);
// LLVM doesn't have signed and unsigned 32-bit types, so u32 literals come
// out as 'i32 -1'. Always treat those as max u32.
if (maxRange === -1) {
maxRange = 4294967295;
}
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);
// The VM will perform JS to Wasm value conversion, according to the spec:
// https://www.w3.org/TR/wasm-js-api-1/#towebassemblyvalue
return value;
}
}
registerType(primitiveType, {
name,
'fromWireType': fromWireType,
'toWireType': toWireType,
'argPackAdvance': GenericWireTypeSize,
'readValueFromPointer': integerReadValueFromPointer(name, size, minRange !== 0),
destructorFunction: null, // This type does not need a destructor
});
};
var __embind_register_memory_view = (rawType, dataTypeIndex, name) => {
var typeMapping = [
Int8Array,
Uint8Array,
Int16Array,
Uint16Array,
Int32Array,
Uint32Array,
Float32Array,
Float64Array,
];
var TA = typeMapping[dataTypeIndex];
function decodeMemoryView(handle) {
var size = HEAPU32[((handle)>>2)];
var data = HEAPU32[(((handle)+(4))>>2)];
return new TA(HEAP8.buffer, data, size);
}
name = readLatin1String(name);
registerType(rawType, {
name,
'fromWireType': decodeMemoryView,
'argPackAdvance': GenericWireTypeSize,
'readValueFromPointer': decodeMemoryView,
}, {
ignoreDuplicateRegistrations: true,
});
};
var __embind_register_std_string = (rawType, name) => {
name = readLatin1String(name);
var stdStringIsUTF8
//process only std::string bindings with UTF8 support, in contrast to e.g. std::basic_string<unsigned char>
= (name === "std::string");
registerType(rawType, {
name,
// For some method names we use string keys here since they are part of
// the public/external API and/or used by the runtime-generated code.
'fromWireType'(value) {
var length = HEAPU32[((value)>>2)];
var payload = value + 4;
var str;
if (stdStringIsUTF8) {
var decodeStartPtr = payload;
// Looping here to support possible embedded '0' bytes
for (var i = 0; i <= length; ++i) {
var currentBytePtr = payload + 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[payload + i]);
}
str = a.join('');
}
_free(value);
return str;
},
'toWireType'(destructors, value) {
if (value instanceof ArrayBuffer) {
value = new Uint8Array(value);
}
var length;
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) {
length = lengthBytesUTF8(value);
} else {
length = value.length;
}
// assumes 4-byte alignment
var base = _malloc(4 + length + 1);
var ptr = base + 4;
HEAPU32[((base)>>2)] = length;
if (stdStringIsUTF8 && valueIsOfTypeString) {
stringToUTF8(value, ptr, 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 + i] = charCode;
}
} else {
for (var i = 0; i < length; ++i) {
HEAPU8[ptr + i] = value[i];
}
}
}
if (destructors !== null) {
destructors.push(_free, base);
}
return base;
},
'argPackAdvance': GenericWireTypeSize,
'readValueFromPointer': readPointer,
destructorFunction(ptr) {
_free(ptr);
},
});
};
var UTF16Decoder = typeof TextDecoder != 'undefined' ? new TextDecoder('utf-16le') : undefined;;
var UTF16ToString = (ptr, maxBytesToRead) => {
var endPtr = ptr;
// TextDecoder needs to know the byte length in advance, it doesn't stop on
// null terminator by itself.
// Also, use the length info to avoid running tiny strings through
// TextDecoder, since .subarray() allocates garbage.
var idx = endPtr >> 1;
var maxIdx = idx + maxBytesToRead / 2;
// If maxBytesToRead is not passed explicitly, it will be undefined, and this
// will always evaluate to true. This saves on code size.
while (!(idx >= maxIdx) && HEAPU16[idx]) ++idx;
endPtr = idx << 1;
if (endPtr - ptr > 32 && UTF16Decoder)
return UTF16Decoder.decode(HEAPU8.subarray(ptr, endPtr));
// Fallback: decode without UTF16Decoder
var str = '';
// If maxBytesToRead is not passed explicitly, it will be undefined, and the
// for-loop's condition will always evaluate to true. The loop is then
// terminated on the first null char.
for (var i = 0; !(i >= maxBytesToRead / 2); ++i) {
var codeUnit = HEAP16[(((ptr)+(i*2))>>1)];
if (codeUnit == 0) break;
// fromCharCode constructs a character from a UTF-16 code unit, so we can
// pass the UTF16 string right through.
str += String.fromCharCode(codeUnit);
}
return str;
};
var stringToUTF16 = (str, outPtr, maxBytesToWrite) => {
// Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
maxBytesToWrite ??= 0x7FFFFFFF;
if (maxBytesToWrite < 2) return 0;
maxBytesToWrite -= 2; // Null terminator.
var startPtr = outPtr;
var numCharsToWrite = (maxBytesToWrite < str.length*2) ? (maxBytesToWrite / 2) : str.length;
for (var i = 0; i < numCharsToWrite; ++i) {
// charCodeAt returns a UTF-16 encoded code unit, so it can be directly written to the HEAP.
var codeUnit = str.charCodeAt(i); // possibly a lead surrogate
HEAP16[((outPtr)>>1)] = codeUnit;
outPtr += 2;
}
// Null-terminate the pointer to the HEAP.
HEAP16[((outPtr)>>1)] = 0;
return outPtr - startPtr;
};
var lengthBytesUTF16 = (str) => {
return str.length*2;
};
var UTF32ToString = (ptr, maxBytesToRead) => {
var i = 0;
var str = '';
// If maxBytesToRead is not passed explicitly, it will be undefined, and this
// will always evaluate to true. This saves on code size.
while (!(i >= maxBytesToRead / 4)) {
var utf32 = HEAP32[(((ptr)+(i*4))>>2)];
if (utf32 == 0) break;
++i;
// Gotcha: fromCharCode constructs a character from a UTF-16 encoded code (pair), not from a Unicode code point! So encode the code point to UTF-16 for constructing.
// See http://unicode.org/faq/utf_bom.html#utf16-3
if (utf32 >= 0x10000) {
var ch = utf32 - 0x10000;
str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF));
} else {
str += String.fromCharCode(utf32);
}
}
return str;
};
var stringToUTF32 = (str, outPtr, maxBytesToWrite) => {
// Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
maxBytesToWrite ??= 0x7FFFFFFF;
if (maxBytesToWrite < 4) return 0;
var startPtr = outPtr;
var endPtr = startPtr + maxBytesToWrite - 4;
for (var i = 0; i < str.length; ++i) {
// Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.
// See http://unicode.org/faq/utf_bom.html#utf16-3
var codeUnit = str.charCodeAt(i); // possibly a lead surrogate
if (codeUnit >= 0xD800 && codeUnit <= 0xDFFF) {
var trailSurrogate = str.charCodeAt(++i);
codeUnit = 0x10000 + ((codeUnit & 0x3FF) << 10) | (trailSurrogate & 0x3FF);
}
HEAP32[((outPtr)>>2)] = codeUnit;
outPtr += 4;
if (outPtr + 4 > endPtr) break;
}
// Null-terminate the pointer to the HEAP.
HEAP32[((outPtr)>>2)] = 0;
return outPtr - startPtr;
};
var lengthBytesUTF32 = (str) => {
var len = 0;
for (var i = 0; i < str.length; ++i) {
// Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.
// See http://unicode.org/faq/utf_bom.html#utf16-3
var codeUnit = str.charCodeAt(i);
if (codeUnit >= 0xD800 && codeUnit <= 0xDFFF) ++i; // possibly a lead surrogate, so skip over the tail surrogate.
len += 4;
}
return len;
};
var __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': (value) => {
// Code mostly taken from _embind_register_std_string fromWireType
var length = HEAPU32[((value)>>2)];
var HEAP = getHeap();
var str;
var decodeStartPtr = value + 4;
// Looping here to support possible embedded '0' bytes
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': (destructors, value) => {
if (!(typeof value == 'string')) {
throwBindingError(`Cannot pass non-string to C++ string type ${name}`);
}
// assumes 4-byte alignment
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': GenericWireTypeSize,
'readValueFromPointer': simpleReadValueFromPointer,
destructorFunction(ptr) {
_free(ptr);
}
});
};
var __embind_register_void = (rawType, name) => {
name = readLatin1String(name);
registerType(rawType, {
isVoid: true, // void return values can be optimized out sometimes
name,
'argPackAdvance': 0,
'fromWireType': () => undefined,
// TODO: assert if anything else is given?
'toWireType': (destructors, o) => undefined,
});
};
var nowIsMonotonic = 1;
var __emscripten_get_now_is_monotonic = () => nowIsMonotonic;
var __emscripten_runtime_keepalive_clear = () => {
noExitRuntime = false;
runtimeKeepaliveCounter = 0;
};
var emval_symbols = {
};
var getStringOrSymbol = (address) => {
var symbol = emval_symbols[address];
if (symbol === undefined) {
return readLatin1String(address);
}
return symbol;
};
var emval_methodCallers = [];
var __emval_call_method = (caller, objHandle, methodName, destructorsRef, args) => {
caller = emval_methodCallers[caller];
objHandle = Emval.toValue(objHandle);
methodName = getStringOrSymbol(methodName);
return caller(objHandle, objHandle[methodName], destructorsRef, args);
};
var emval_get_global = () => {
if (typeof globalThis == 'object') {
return globalThis;
}
return (function(){
return Function;
})()('return this')();
};
var __emval_get_global = (name) => {
if (name===0) {
return Emval.toHandle(emval_get_global());
} else {
name = getStringOrSymbol(name);
return Emval.toHandle(emval_get_global()[name]);
}
};
var emval_addMethodCaller = (caller) => {
var id = emval_methodCallers.length;
emval_methodCallers.push(caller);
return id;
};
var requireRegisteredType = (rawType, humanName) => {
var impl = registeredTypes[rawType];
if (undefined === impl) {
throwBindingError(humanName + " has unknown type " + getTypeName(rawType));
}
return impl;
};
var emval_lookupTypes = (argCount, argTypes) => {
var a = new Array(argCount);
for (var i = 0; i < argCount; ++i) {
a[i] = requireRegisteredType(HEAPU32[(((argTypes)+(i * 4))>>2)],
"parameter " + i);
}
return a;
};
var reflectConstruct = Reflect.construct;
var emval_returnValue = (returnType, destructorsRef, handle) => {
var destructors = [];
var result = returnType['toWireType'](destructors, handle);
if (destructors.length) {
// void, primitives and any other types w/o destructors don't need to allocate a handle
HEAPU32[((destructorsRef)>>2)] = Emval.toHandle(destructors);
}
return result;
};
var __emval_get_method_caller = (argCount, argTypes, kind) => {
var types = emval_lookupTypes(argCount, argTypes);
var retType = types.shift();
argCount--; // remove the shifted off return type
var functionBody =
`return function (obj, func, destructorsRef, args) {\n`;
var offset = 0;
var argsList = []; // 'obj?, arg0, arg1, arg2, ... , argN'
if (kind === /* FUNCTION */ 0) {
argsList.push("obj");
}
var params = ["retType"];
var args = [retType];
for (var i = 0; i < argCount; ++i) {
argsList.push("arg" + i);
params.push("argType" + i);
args.push(types[i]);
functionBody +=
` var arg${i} = argType${i}.readValueFromPointer(args${offset ? "+" + offset : ""});\n`;
offset += types[i]['argPackAdvance'];
}
var invoker = kind === /* CONSTRUCTOR */ 1 ? 'new func' : 'func.call';
functionBody +=
` var rv = ${invoker}(${argsList.join(", ")});\n`;
for (var i = 0; i < argCount; ++i) {
if (types[i]['deleteObject']) {
functionBody +=
` argType${i}.deleteObject(arg${i});\n`;
}
}
if (!retType.isVoid) {
params.push("emval_returnValue");
args.push(emval_returnValue);
functionBody +=
" return emval_returnValue(retType, destructorsRef, rv);\n";
}
functionBody +=
"};\n";
params.push(functionBody);
var invokerFunction = newFunc(Function, params).apply(null, args);
var functionName = `methodCaller<(${types.map(t => t.name).join(', ')}) => ${retType.name}>`;
return emval_addMethodCaller(createNamedFunction(functionName, invokerFunction));
};
var __emval_incref = (handle) => {
if (handle > 4) {
emval_handles.get(handle).refcount += 1;
}
};
var __emval_new_object = () => Emval.toHandle({});
var __emval_run_destructors = (handle) => {
var destructors = Emval.toValue(handle);
runDestructors(destructors);
__emval_decref(handle);
};
var __emval_set_property = (handle, key, value) => {
handle = Emval.toValue(handle);
key = Emval.toValue(key);
value = Emval.toValue(value);
handle[key] = value;
};
var __emval_take_value = (type, arg) => {
type = requireRegisteredType(type, '_emval_take_value');
var v = type['readValueFromPointer'](arg);
return Emval.toHandle(v);
};
var isLeapYear = (year) => year%4 === 0 && (year%100 !== 0 || year%400 === 0);
var MONTH_DAYS_LEAP_CUMULATIVE = [0,31,60,91,121,152,182,213,244,274,305,335];
var MONTH_DAYS_REGULAR_CUMULATIVE = [0,31,59,90,120,151,181,212,243,273,304,334];
var ydayFromDate = (date) => {
var leap = isLeapYear(date.getFullYear());
var monthDaysCumulative = (leap ? MONTH_DAYS_LEAP_CUMULATIVE : MONTH_DAYS_REGULAR_CUMULATIVE);
var yday = monthDaysCumulative[date.getMonth()] + date.getDate() - 1; // -1 since it's days since Jan 1
return yday;
};
var convertI32PairToI53Checked = (lo, hi) => {
return ((hi + 0x200000) >>> 0 < 0x400001 - !!lo) ? (lo >>> 0) + hi * 4294967296 : NaN;
};
function __localtime_js(time_low, time_high,tmPtr) {
var time = convertI32PairToI53Checked(time_low, time_high);;
var date = new Date(time*1000);
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 yday = ydayFromDate(date)|0;
HEAP32[(((tmPtr)+(28))>>2)] = yday;
HEAP32[(((tmPtr)+(36))>>2)] = -(date.getTimezoneOffset() * 60);
// Attention: DST is in December in South, and some regions don't have DST at all.
var start = new Date(date.getFullYear(), 0, 1);
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;
;
}
var __mktime_js = function(tmPtr) {
var ret = (() => {
var date = new Date(HEAP32[(((tmPtr)+(20))>>2)] + 1900,
HEAP32[(((tmPtr)+(16))>>2)],
HEAP32[(((tmPtr)+(12))>>2)],
HEAP32[(((tmPtr)+(8))>>2)],
HEAP32[(((tmPtr)+(4))>>2)],
HEAP32[((tmPtr)>>2)],
0);
// There's an ambiguous hour when the time goes back; the tm_isdst field is
// used to disambiguate it. Date() basically guesses, so we fix it up if it
// guessed wrong, or fill in tm_isdst with the guess if it's -1.
var dst = HEAP32[(((tmPtr)+(32))>>2)];
var guessedOffset = date.getTimezoneOffset();
var start = new Date(date.getFullYear(), 0, 1);
var summerOffset = new Date(date.getFullYear(), 6, 1).getTimezoneOffset();
var winterOffset = start.getTimezoneOffset();
var dstOffset = Math.min(winterOffset, summerOffset); // DST is in December in South
if (dst < 0) {
// Attention: some regions don't have DST at all.
HEAP32[(((tmPtr)+(32))>>2)] = Number(summerOffset != winterOffset && dstOffset == guessedOffset);
} else if ((dst > 0) != (dstOffset == guessedOffset)) {
var nonDstOffset = Math.max(winterOffset, summerOffset);
var trueOffset = dst > 0 ? dstOffset : nonDstOffset;
// Don't try setMinutes(date.getMinutes() + ...) -- it's messed up.
date.setTime(date.getTime() + (trueOffset - guessedOffset)*60000);
}
HEAP32[(((tmPtr)+(24))>>2)] = date.getDay();
var yday = ydayFromDate(date)|0;
HEAP32[(((tmPtr)+(28))>>2)] = yday;
// To match expected behavior, update fields from date
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.getYear();
var timeMs = date.getTime();
if (isNaN(timeMs)) {
setErrNo(61);
return -1;
}
// Return time in microseconds
return timeMs / 1000;
})();
return (setTempRet0((tempDouble = ret,(+(Math.abs(tempDouble))) >= 1.0 ? (tempDouble > 0.0 ? (+(Math.floor((tempDouble)/4294967296.0)))>>>0 : (~~((+(Math.ceil((tempDouble - +(((~~(tempDouble)))>>>0))/4294967296.0)))))>>>0) : 0)), ret>>>0);
};
var stringToNewUTF8 = (str) => {
var size = lengthBytesUTF8(str) + 1;
var ret = _malloc(size);
if (ret) stringToUTF8(str, ret, size);
return ret;
};
var __tzset_js = (timezone, daylight, tzname) => {
// TODO: Use (malleable) environment variables instead of system settings.
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();
// Local standard timezone offset. Local standard time is not adjusted for daylight savings.
// This code uses the fact that getTimezoneOffset returns a greater value during Standard Time versus Daylight Saving Time (DST).
// Thus it determines the expected output during Standard Time, and it compares whether the output of the given date the same (Standard) or less (DST).
var stdTimezoneOffset = Math.max(winterOffset, summerOffset);
// timezone is specified as seconds west of UTC ("The external variable
// `timezone` shall be set to the difference, in seconds, between
// Coordinated Universal Time (UTC) and local standard time."), the same
// as returned by stdTimezoneOffset.
// See http://pubs.opengroup.org/onlinepubs/009695399/functions/tzset.html
HEAPU32[((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 = stringToNewUTF8(winterName);
var summerNamePtr = stringToNewUTF8(summerName);
if (summerOffset < winterOffset) {
// Northern hemisphere
HEAPU32[((tzname)>>2)] = winterNamePtr;
HEAPU32[(((tzname)+(4))>>2)] = summerNamePtr;
} else {
HEAPU32[((tzname)>>2)] = summerNamePtr;
HEAPU32[(((tzname)+(4))>>2)] = winterNamePtr;
}
};
var _abort = () => {
abort('');
};
var _emscripten_date_now = () => Date.now();
var _emscripten_get_now;
// Modern environment where performance.now() is supported:
// N.B. a shorter form "_emscripten_get_now = performance.now;" is
// unfortunately not allowed even in current browsers (e.g. FF Nightly 75).
_emscripten_get_now = () => performance.now();
;
var _emscripten_memcpy_js = (dest, src, num) => HEAPU8.copyWithin(dest, src, src + num);
var getHeapMax = () =>
HEAPU8.length;
var abortOnCannotGrowMemory = (requestedSize) => {
abort('OOM');
};
var _emscripten_resize_heap = (requestedSize) => {
var oldSize = HEAPU8.length;
// With CAN_ADDRESS_2GB or MEMORY64, pointers are already unsigned.
requestedSize >>>= 0;
abortOnCannotGrowMemory(requestedSize);
};
var ENV = {
};
var getExecutableName = () => {
return thisProgram || './this.program';
};
var getEnvStrings = () => {
if (!getEnvStrings.strings) {
// Default values.
// Browser language detection #8751
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()
};
// Apply the user-provided values, if any.
for (var x in ENV) {
// x is a key in ENV; if ENV[x] is undefined, that means it was
// explicitly set to be so. We allow user code to do that to
// force variables with default values to remain unset.
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;
};
var stringToAscii = (str, buffer) => {
for (var i = 0; i < str.length; ++i) {
HEAP8[((buffer++)>>0)] = str.charCodeAt(i);
}
// Null-terminate the string
HEAP8[((buffer)>>0)] = 0;
};
var _environ_get = (__environ, environ_buf) => {
var bufSize = 0;
getEnvStrings().forEach((string, i) => {
var ptr = environ_buf + bufSize;
HEAPU32[(((__environ)+(i*4))>>2)] = ptr;
stringToAscii(string, ptr);
bufSize += string.length + 1;
});
return 0;
};
var _environ_sizes_get = (penviron_count, penviron_buf_size) => {
var strings = getEnvStrings();
HEAPU32[((penviron_count)>>2)] = strings.length;
var bufSize = 0;
strings.forEach((string) => bufSize += string.length + 1);
HEAPU32[((penviron_buf_size)>>2)] = bufSize;
return 0;
};
var _fd_close = (fd) => {
return 52;
};
var _fd_read = (fd, iov, iovcnt, pnum) => {
return 52;
};
function _fd_seek(fd,offset_low, offset_high,whence,newOffset) {
var offset = convertI32PairToI53Checked(offset_low, offset_high);;
return 70;
;
}
var printCharBuffers = [null,[],[]];
var printChar = (stream, curr) => {
var buffer = printCharBuffers[stream];
if (curr === 0 || curr === 10) {
(stream === 1 ? out : err)(UTF8ArrayToString(buffer, 0));
buffer.length = 0;
} else {
buffer.push(curr);
}
};
var flush_NO_FILESYSTEM = () => {
// flush anything remaining in the buffers during shutdown
if (printCharBuffers[1].length) printChar(1, 10);
if (printCharBuffers[2].length) printChar(2, 10);
};
var _fd_write = (fd, iov, iovcnt, pnum) => {
// hack to support printf in SYSCALLS_REQUIRE_FILESYSTEM=0
var num = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAPU32[((iov)>>2)];
var len = HEAPU32[(((iov)+(4))>>2)];
iov += 8;
for (var j = 0; j < len; j++) {
printChar(fd, HEAPU8[ptr+j]);
}
num += len;
}
HEAPU32[((pnum)>>2)] = num;
return 0;
};
var runtimeKeepaliveCounter = 0;
var keepRuntimeAlive = () => noExitRuntime || runtimeKeepaliveCounter > 0;
var _proc_exit = (code) => {
EXITSTATUS = code;
if (!keepRuntimeAlive()) {
Module['onExit']?.(code);
ABORT = true;
}
quit_(code, new ExitStatus(code));
};
var arraySum = (array, index) => {
var sum = 0;
for (var i = 0; i <= index; sum += array[i++]) {
// no-op
}
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];
var 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()) {
// we spill over to next month
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 {
// we stay in current month
newDate.setDate(newDate.getDate()+days);
return newDate;
}
}
return newDate;
};
/** @type {function(string, boolean=, number=)} */
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 writeArrayToMemory = (array, buffer) => {
HEAP8.set(array, buffer);
};
var _strftime = (s, maxsize, format, tm) => {
// size_t strftime(char *restrict s, size_t maxsize, const char *restrict format, const struct tm *restrict timeptr);
// http://pubs.opengroup.org/onlinepubs/009695399/functions/strftime.html
var tm_zone = HEAPU32[(((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);
// expand format
var EXPANSION_RULES_1 = {
'%c': '%a %b %d %H:%M:%S %Y', // Replaced by the locale's appropriate date and time representation - e.g., Mon Aug 3 14:02:01 2013
'%D': '%m/%d/%y', // Equivalent to %m / %d / %y
'%F': '%Y-%m-%d', // Equivalent to %Y - %m - %d
'%h': '%b', // Equivalent to %b
'%r': '%I:%M:%S %p', // Replaced by the time in a.m. and p.m. notation
'%R': '%H:%M', // Replaced by the time in 24-hour notation
'%T': '%H:%M:%S', // Replaced by the time
'%x': '%m/%d/%y', // Replaced by the locale's appropriate date representation
'%X': '%H:%M:%S', // Replaced by the locale's appropriate time representation
// Modified Conversion Specifiers
'%Ec': '%c', // Replaced by the locale's alternative appropriate date and time representation.
'%EC': '%C', // Replaced by the name of the base year (period) in the locale's alternative representation.
'%Ex': '%m/%d/%y', // Replaced by the locale's alternative date representation.
'%EX': '%H:%M:%S', // Replaced by the locale's alternative time representation.
'%Ey': '%y', // Replaced by the offset from %EC (year only) in the locale's alternative representation.
'%EY': '%Y', // Replaced by the full alternative year representation.
'%Od': '%d', // Replaced by the day of the month, using the locale's alternative numeric symbols, filled as needed with leading zeros if there is any alternative symbol for zero; otherwise, with leading <space> characters.
'%Oe': '%e', // Replaced by the day of the month, using the locale's alternative numeric symbols, filled as needed with leading <space> characters.
'%OH': '%H', // Replaced by the hour (24-hour clock) using the locale's alternative numeric symbols.
'%OI': '%I', // Replaced by the hour (12-hour clock) using the locale's alternative numeric symbols.
'%Om': '%m', // Replaced by the month using the locale's alternative numeric symbols.
'%OM': '%M', // Replaced by the minutes using the locale's alternative numeric symbols.
'%OS': '%S', // Replaced by the seconds using the locale's alternative numeric symbols.
'%Ou': '%u', // Replaced by the weekday as a number in the locale's alternative representation (Monday=1).
'%OU': '%U', // Replaced by the week number of the year (Sunday as the first day of the week, rules corresponding to %U ) using the locale's alternative numeric symbols.
'%OV': '%V', // Replaced by the week number of the year (Monday as the first day of the week, rules corresponding to %V ) using the locale's alternative numeric symbols.
'%Ow': '%w', // Replaced by the number of the weekday (Sunday=0) using the locale's alternative numeric symbols.
'%OW': '%W', // Replaced by the week number of the year (Monday as the first day of the week) using the locale's alternative numeric symbols.
'%Oy': '%y', // Replaced by the year (offset from %C ) using the locale's alternative numeric symbols.
};
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: // Sunday
return new Date(janFourth.getFullYear()-1, 11, 29);
case 1: // Monday
return janFourth;
case 2: // Tuesday
return new Date(janFourth.getFullYear(), 0, 3);
case 3: // Wednesday
return new Date(janFourth.getFullYear(), 0, 2);
case 4: // Thursday
return new Date(janFourth.getFullYear(), 0, 1);
case 5: // Friday
return new Date(janFourth.getFullYear()-1, 11, 31);
case 6: // Saturday
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) {
// this date is after the start of the first week of this year
if (compareByDay(firstWeekStartNextYear, thisDate) <= 0) {
return thisDate.getFullYear()+1;
}
return thisDate.getFullYear();
}
return thisDate.getFullYear()-1;
}
var EXPANSION_RULES_2 = {
'%a': (date) => WEEKDAYS[date.tm_wday].substring(0,3) ,
'%A': (date) => WEEKDAYS[date.tm_wday],
'%b': (date) => MONTHS[date.tm_mon].substring(0,3),
'%B': (date) => MONTHS[date.tm_mon],
'%C': (date) => {
var year = date.tm_year+1900;
return leadingNulls((year/100)|0,2);
},
'%d': (date) => leadingNulls(date.tm_mday, 2),
'%e': (date) => leadingSomething(date.tm_mday, 2, ' '),
'%g': (date) => {
// %g, %G, and %V give values according to the ISO 8601:2000 standard week-based year.
// In this system, weeks begin on a Monday and week 1 of the year is the week that includes
// January 4th, which is also the week that includes the first Thursday of the year, and
// is also the first week that contains at least four days in the year.
// If the first Monday of January is the 2nd, 3rd, or 4th, the preceding days are part of
// the last week of the preceding year; thus, for Saturday 2nd January 1999,
// %G is replaced by 1998 and %V is replaced by 53. If December 29th, 30th,
// or 31st is a Monday, it and any following days are part of week 1 of the following year.
// Thus, for Tuesday 30th December 1997, %G is replaced by 1998 and %V is replaced by 01.
return getWeekBasedYear(date).toString().substring(2);
},
'%G': (date) => getWeekBasedYear(date),
'%H': (date) => leadingNulls(date.tm_hour, 2),
'%I': (date) => {
var twelveHour = date.tm_hour;
if (twelveHour == 0) twelveHour = 12;
else if (twelveHour > 12) twelveHour -= 12;
return leadingNulls(twelveHour, 2);
},
'%j': (date) => {
// Day of the year (001-366)
return leadingNulls(date.tm_mday + arraySum(isLeapYear(date.tm_year+1900) ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR, date.tm_mon-1), 3);
},
'%m': (date) => leadingNulls(date.tm_mon+1, 2),
'%M': (date) => leadingNulls(date.tm_min, 2),
'%n': () => '\n',
'%p': (date) => {
if (date.tm_hour >= 0 && date.tm_hour < 12) {
return 'AM';
}
return 'PM';
},
'%S': (date) => leadingNulls(date.tm_sec, 2),
'%t': () => '\t',
'%u': (date) => date.tm_wday || 7,
'%U': (date) => {
var days = date.tm_yday + 7 - date.tm_wday;
return leadingNulls(Math.floor(days / 7), 2);
},
'%V': (date) => {
// Replaced by the week number of the year (Monday as the first day of the week)
// as a decimal number [01,53]. If the week containing 1 January has four
// or more days in the new year, then it is considered week 1.
// Otherwise, it is the last week of the previous year, and the next week is week 1.
// Both January 4th and the first Thursday of January are always in week 1. [ tm_year, tm_wday, tm_yday]
var val = Math.floor((date.tm_yday + 7 - (date.tm_wday + 6) % 7 ) / 7);
// If 1 Jan is just 1-3 days past Monday, the previous week
// is also in this year.
if ((date.tm_wday + 371 - date.tm_yday - 2) % 7 <= 2) {
val++;
}
if (!val) {
val = 52;
// If 31 December of prev year a Thursday, or Friday of a
// leap year, then the prev year has 53 weeks.
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) {
// If 1 January is not a Thursday, and not a Wednesday of a
// leap year, then this year has only 52 weeks.
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': (date) => date.tm_wday,
'%W': (date) => {
var days = date.tm_yday + 7 - ((date.tm_wday + 6) % 7);
return leadingNulls(Math.floor(days / 7), 2);
},
'%y': (date) => {
// Replaced by the last two digits of the year as a decimal number [00,99]. [ tm_year]
return (date.tm_year+1900).toString().substring(2);
},
// Replaced by the year as a decimal number (for example, 1997). [ tm_year]
'%Y': (date) => date.tm_year+1900,
'%z': (date) => {
// Replaced by the offset from UTC in the ISO 8601:2000 standard format ( +hhmm or -hhmm ).
// For example, "-0430" means 4 hours 30 minutes behind UTC (west of Greenwich).
var off = date.tm_gmtoff;
var ahead = off >= 0;
off = Math.abs(off) / 60;
// convert from minutes into hhmm format (which means 60 minutes = 100 units)
off = (off / 60)*100 + (off % 60);
return (ahead ? '+' : '-') + String("0000" + off).slice(-4);
},
'%Z': (date) => date.tm_zone,
'%%': () => '%'
};
// Replace %% with a pair of NULLs (which cannot occur in a C string), then
// re-inject them after processing.
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;
};
var _strftime_l = (s, maxsize, format, tm, loc) => {
return _strftime(s, maxsize, format, tm); // no locale support yet
};
/** @suppress {checkTypes} */
var jstoi_q = (str) => parseInt(str);
var _strptime = (buf, format, tm) => {
// char *strptime(const char *restrict buf, const char *restrict format, struct tm *restrict tm);
// http://pubs.opengroup.org/onlinepubs/009695399/functions/strptime.html
var pattern = UTF8ToString(format);
// escape special characters
// TODO: not sure we really need to escape all of these in JS regexps
var SPECIAL_CHARS = '\\!@#$^&*()+=-[]/{}|:<>?,.';
for (var i=0, ii=SPECIAL_CHARS.length; i<ii; ++i) {
pattern = pattern.replace(new RegExp('\\'+SPECIAL_CHARS[i], 'g'), '\\'+SPECIAL_CHARS[i]);
}
// reduce number of matchers
var EQUIVALENT_MATCHERS = {
'A': '%a',
'B': '%b',
'c': '%a %b %d %H:%M:%S %Y',
'D': '%m\\/%d\\/%y',
'e': '%d',
'F': '%Y-%m-%d',
'h': '%b',
'R': '%H\\:%M',
'r': '%I\\:%M\\:%S\\s%p',
'T': '%H\\:%M\\:%S',
'x': '%m\\/%d\\/(?:%y|%Y)',
'X': '%H\\:%M\\:%S'
};
// TODO: take care of locale
var DATE_PATTERNS = {
/* weekday name */ 'a': '(?:Sun(?:day)?)|(?:Mon(?:day)?)|(?:Tue(?:sday)?)|(?:Wed(?:nesday)?)|(?:Thu(?:rsday)?)|(?:Fri(?:day)?)|(?:Sat(?:urday)?)',
/* month name */ 'b': '(?:Jan(?:uary)?)|(?:Feb(?:ruary)?)|(?:Mar(?:ch)?)|(?:Apr(?:il)?)|May|(?:Jun(?:e)?)|(?:Jul(?:y)?)|(?:Aug(?:ust)?)|(?:Sep(?:tember)?)|(?:Oct(?:ober)?)|(?:Nov(?:ember)?)|(?:Dec(?:ember)?)',
/* century */ 'C': '\\d\\d',
/* day of month */ 'd': '0[1-9]|[1-9](?!\\d)|1\\d|2\\d|30|31',
/* hour (24hr) */ 'H': '\\d(?!\\d)|[0,1]\\d|20|21|22|23',
/* hour (12hr) */ 'I': '\\d(?!\\d)|0\\d|10|11|12',
/* day of year */ 'j': '00[1-9]|0?[1-9](?!\\d)|0?[1-9]\\d(?!\\d)|[1,2]\\d\\d|3[0-6]\\d',
/* month */ 'm': '0[1-9]|[1-9](?!\\d)|10|11|12',
/* minutes */ 'M': '0\\d|\\d(?!\\d)|[1-5]\\d',
/* whitespace */ 'n': ' ',
/* AM/PM */ 'p': 'AM|am|PM|pm|A\\.M\\.|a\\.m\\.|P\\.M\\.|p\\.m\\.',
/* seconds */ 'S': '0\\d|\\d(?!\\d)|[1-5]\\d|60',
/* week number */ 'U': '0\\d|\\d(?!\\d)|[1-4]\\d|50|51|52|53',
/* week number */ 'W': '0\\d|\\d(?!\\d)|[1-4]\\d|50|51|52|53',
/* weekday number */ 'w': '[0-6]',
/* 2-digit year */ 'y': '\\d\\d',
/* 4-digit year */ 'Y': '\\d\\d\\d\\d',
/* whitespace */ 't': ' ',
/* time zone */ 'z': 'Z|(?:[\\+\\-]\\d\\d:?(?:\\d\\d)?)'
};
var MONTH_NUMBERS = {JAN: 0, FEB: 1, MAR: 2, APR: 3, MAY: 4, JUN: 5, JUL: 6, AUG: 7, SEP: 8, OCT: 9, NOV: 10, DEC: 11};
var DAY_NUMBERS_SUN_FIRST = {SUN: 0, MON: 1, TUE: 2, WED: 3, THU: 4, FRI: 5, SAT: 6};
var DAY_NUMBERS_MON_FIRST = {MON: 0, TUE: 1, WED: 2, THU: 3, FRI: 4, SAT: 5, SUN: 6};
var capture = [];
var pattern_out = pattern
.replace(/%(.)/g, (m, c) => EQUIVALENT_MATCHERS[c] || m)
.replace(/%(.)/g, (_, c) => {
let pat = DATE_PATTERNS[c];
if (pat){
capture.push(c);
return `(${pat})`;
} else {
return c;
}
})
.replace( // any number of space or tab characters match zero or more spaces
/\s+/g,'\\s*'
);
var matches = new RegExp('^'+pattern_out, "i").exec(UTF8ToString(buf))
function initDate() {
function fixup(value, min, max) {
return (typeof value != 'number' || isNaN(value)) ? min : (value>=min ? (value<=max ? value: max): min);
};
return {
year: fixup(HEAP32[(((tm)+(20))>>2)] + 1900 , 1970, 9999),
month: fixup(HEAP32[(((tm)+(16))>>2)], 0, 11),
day: fixup(HEAP32[(((tm)+(12))>>2)], 1, 31),
hour: fixup(HEAP32[(((tm)+(8))>>2)], 0, 23),
min: fixup(HEAP32[(((tm)+(4))>>2)], 0, 59),
sec: fixup(HEAP32[((tm)>>2)], 0, 59),
gmtoff: 0
};
};
if (matches) {
var date = initDate();
var value;
var getMatch = (symbol) => {
var pos = capture.indexOf(symbol);
// check if symbol appears in regexp
if (pos >= 0) {
// return matched value or null (falsy!) for non-matches
return matches[pos+1];
}
return;
};
// seconds
if ((value=getMatch('S'))) {
date.sec = jstoi_q(value);
}
// minutes
if ((value=getMatch('M'))) {
date.min = jstoi_q(value);
}
// hours
if ((value=getMatch('H'))) {
// 24h clock
date.hour = jstoi_q(value);
} else if ((value = getMatch('I'))) {
// AM/PM clock
var hour = jstoi_q(value);
if ((value=getMatch('p'))) {
hour += value.toUpperCase()[0] === 'P' ? 12 : 0;
}
date.hour = hour;
}
// year
if ((value=getMatch('Y'))) {
// parse from four-digit year
date.year = jstoi_q(value);
} else if ((value=getMatch('y'))) {
// parse from two-digit year...
var year = jstoi_q(value);
if ((value=getMatch('C'))) {
// ...and century
year += jstoi_q(value)*100;
} else {
// ...and rule-of-thumb
year += year<69 ? 2000 : 1900;
}
date.year = year;
}
// month
if ((value=getMatch('m'))) {
// parse from month number
date.month = jstoi_q(value)-1;
} else if ((value=getMatch('b'))) {
// parse from month name
date.month = MONTH_NUMBERS[value.substring(0,3).toUpperCase()] || 0;
// TODO: derive month from day in year+year, week number+day of week+year
}
// day
if ((value=getMatch('d'))) {
// get day of month directly
date.day = jstoi_q(value);
} else if ((value=getMatch('j'))) {
// get day of month from day of year ...
var day = jstoi_q(value);
var leapYear = isLeapYear(date.year);
for (var month=0; month<12; ++month) {
var daysUntilMonth = arraySum(leapYear ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR, month-1);
if (day<=daysUntilMonth+(leapYear ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR)[month]) {
date.day = day-daysUntilMonth;
}
}
} else if ((value=getMatch('a'))) {
// get day of month from weekday ...
var weekDay = value.substring(0,3).toUpperCase();
if ((value=getMatch('U'))) {
// ... and week number (Sunday being first day of week)
// Week number of the year (Sunday as the first day of the week) as a decimal number [00,53].
// All days in a new year preceding the first Sunday are considered to be in week 0.
var weekDayNumber = DAY_NUMBERS_SUN_FIRST[weekDay];
var weekNumber = jstoi_q(value);
// January 1st
var janFirst = new Date(date.year, 0, 1);
var endDate;
if (janFirst.getDay() === 0) {
// Jan 1st is a Sunday, and, hence in the 1st CW
endDate = addDays(janFirst, weekDayNumber+7*(weekNumber-1));
} else {
// Jan 1st is not a Sunday, and, hence still in the 0th CW
endDate = addDays(janFirst, 7-janFirst.getDay()+weekDayNumber+7*(weekNumber-1));
}
date.day = endDate.getDate();
date.month = endDate.getMonth();
} else if ((value=getMatch('W'))) {
// ... and week number (Monday being first day of week)
// Week number of the year (Monday as the first day of the week) as a decimal number [00,53].
// All days in a new year preceding the first Monday are considered to be in week 0.
var weekDayNumber = DAY_NUMBERS_MON_FIRST[weekDay];
var weekNumber = jstoi_q(value);
// January 1st
var janFirst = new Date(date.year, 0, 1);
var endDate;
if (janFirst.getDay()===1) {
// Jan 1st is a Monday, and, hence in the 1st CW
endDate = addDays(janFirst, weekDayNumber+7*(weekNumber-1));
} else {
// Jan 1st is not a Monday, and, hence still in the 0th CW
endDate = addDays(janFirst, 7-janFirst.getDay()+1+weekDayNumber+7*(weekNumber-1));
}
date.day = endDate.getDate();
date.month = endDate.getMonth();
}
}
// time zone
if ((value = getMatch('z'))) {
// GMT offset as either 'Z' or +-HH:MM or +-HH or +-HHMM
if (value.toLowerCase() === 'z'){
date.gmtoff = 0;
} else {
var match = value.match(/^((?:\-|\+)\d\d):?(\d\d)?/);
date.gmtoff = match[1] * 3600;
if (match[2]) {
date.gmtoff += date.gmtoff >0 ? match[2] * 60 : -match[2] * 60
}
}
}
/*
tm_sec int seconds after the minute 0-61*
tm_min int minutes after the hour 0-59
tm_hour int hours since midnight 0-23
tm_mday int day of the month 1-31
tm_mon int months since January 0-11
tm_year int years since 1900
tm_wday int days since Sunday 0-6
tm_yday int days since January 1 0-365
tm_isdst int Daylight Saving Time flag
tm_gmtoff long offset from GMT (seconds)
*/
var fullDate = new Date(date.year, date.month, date.day, date.hour, date.min, date.sec, 0);
HEAP32[((tm)>>2)] = fullDate.getSeconds();
HEAP32[(((tm)+(4))>>2)] = fullDate.getMinutes();
HEAP32[(((tm)+(8))>>2)] = fullDate.getHours();
HEAP32[(((tm)+(12))>>2)] = fullDate.getDate();
HEAP32[(((tm)+(16))>>2)] = fullDate.getMonth();
HEAP32[(((tm)+(20))>>2)] = fullDate.getFullYear()-1900;
HEAP32[(((tm)+(24))>>2)] = fullDate.getDay();
HEAP32[(((tm)+(28))>>2)] = arraySum(isLeapYear(fullDate.getFullYear()) ? MONTH_DAYS_LEAP : MONTH_DAYS_REGULAR, fullDate.getMonth()-1)+fullDate.getDate()-1;
HEAP32[(((tm)+(32))>>2)] = 0;
HEAP32[(((tm)+(36))>>2)] = date.gmtoff;
// we need to convert the matched sequence into an integer array to take care of UTF-8 characters > 0x7F
// TODO: not sure that intArrayFromString handles all unicode characters correctly
return buf+intArrayFromString(matches[0]).length-1;
}
return 0;
};
embind_init_charCodes();
BindingError = Module['BindingError'] = class BindingError extends Error { constructor(message) { super(message); this.name = 'BindingError'; }};
InternalError = Module['InternalError'] = class InternalError extends Error { constructor(message) { super(message); this.name = 'InternalError'; }};
init_ClassHandle();
init_embind();;
init_RegisteredPointer();
UnboundTypeError = Module['UnboundTypeError'] = extendError(Error, 'UnboundTypeError');;
handleAllocatorInit();
init_emval();;
var wasmImports = {
/** @export */
__call_sighandler: ___call_sighandler,
/** @export */
__syscall_fcntl64: ___syscall_fcntl64,
/** @export */
__syscall_fstat64: ___syscall_fstat64,
/** @export */
__syscall_getcwd: ___syscall_getcwd,
/** @export */
__syscall_ioctl: ___syscall_ioctl,
/** @export */
__syscall_lstat64: ___syscall_lstat64,
/** @export */
__syscall_mkdirat: ___syscall_mkdirat,
/** @export */
__syscall_newfstatat: ___syscall_newfstatat,
/** @export */
__syscall_openat: ___syscall_openat,
/** @export */
__syscall_pipe: ___syscall_pipe,
/** @export */
__syscall_rmdir: ___syscall_rmdir,
/** @export */
__syscall_stat64: ___syscall_stat64,
/** @export */
__syscall_unlinkat: ___syscall_unlinkat,
/** @export */
__syscall_utimensat: ___syscall_utimensat,
/** @export */
_embind_register_bigint: __embind_register_bigint,
/** @export */
_embind_register_bool: __embind_register_bool,
/** @export */
_embind_register_class: __embind_register_class,
/** @export */
_embind_register_class_constructor: __embind_register_class_constructor,
/** @export */
_embind_register_class_function: __embind_register_class_function,
/** @export */
_embind_register_emval: __embind_register_emval,
/** @export */
_embind_register_float: __embind_register_float,
/** @export */
_embind_register_integer: __embind_register_integer,
/** @export */
_embind_register_memory_view: __embind_register_memory_view,
/** @export */
_embind_register_std_string: __embind_register_std_string,
/** @export */
_embind_register_std_wstring: __embind_register_std_wstring,
/** @export */
_embind_register_void: __embind_register_void,
/** @export */
_emscripten_get_now_is_monotonic: __emscripten_get_now_is_monotonic,
/** @export */
_emscripten_runtime_keepalive_clear: __emscripten_runtime_keepalive_clear,
/** @export */
_emval_call_method: __emval_call_method,
/** @export */
_emval_decref: __emval_decref,
/** @export */
_emval_get_global: __emval_get_global,
/** @export */
_emval_get_method_caller: __emval_get_method_caller,
/** @export */
_emval_incref: __emval_incref,
/** @export */
_emval_new_object: __emval_new_object,
/** @export */
_emval_run_destructors: __emval_run_destructors,
/** @export */
_emval_set_property: __emval_set_property,
/** @export */
_emval_take_value: __emval_take_value,
/** @export */
_localtime_js: __localtime_js,
/** @export */
_mktime_js: __mktime_js,
/** @export */
_tzset_js: __tzset_js,
/** @export */
abort: _abort,
/** @export */
emscripten_date_now: _emscripten_date_now,
/** @export */
emscripten_get_now: _emscripten_get_now,
/** @export */
emscripten_memcpy_js: _emscripten_memcpy_js,
/** @export */
emscripten_resize_heap: _emscripten_resize_heap,
/** @export */
environ_get: _environ_get,
/** @export */
environ_sizes_get: _environ_sizes_get,
/** @export */
fd_close: _fd_close,
/** @export */
fd_read: _fd_read,
/** @export */
fd_seek: _fd_seek,
/** @export */
fd_write: _fd_write,
/** @export */
proc_exit: _proc_exit,
/** @export */
strftime: _strftime,
/** @export */
strftime_l: _strftime_l,
/** @export */
strptime: _strptime
};
var wasmExports = createWasm();
var ___wasm_call_ctors = () => (___wasm_call_ctors = wasmExports['__wasm_call_ctors'])();
var _malloc = (a0) => (_malloc = wasmExports['malloc'])(a0);
var _free = (a0) => (_free = wasmExports['free'])(a0);
var ___errno_location = () => (___errno_location = wasmExports['__errno_location'])();
var ___getTypeName = (a0) => (___getTypeName = wasmExports['__getTypeName'])(a0);
var setTempRet0 = (a0) => (setTempRet0 = wasmExports['setTempRet0'])(a0);
var stackSave = () => (stackSave = wasmExports['stackSave'])();
var stackRestore = (a0) => (stackRestore = wasmExports['stackRestore'])(a0);
var stackAlloc = (a0) => (stackAlloc = wasmExports['stackAlloc'])(a0);
var ___cxa_is_pointer_type = (a0) => (___cxa_is_pointer_type = wasmExports['__cxa_is_pointer_type'])(a0);
var dynCall_jiji = Module['dynCall_jiji'] = (a0, a1, a2, a3, a4) => (dynCall_jiji = Module['dynCall_jiji'] = wasmExports['dynCall_jiji'])(a0, a1, a2, a3, a4);
var dynCall_viijii = Module['dynCall_viijii'] = (a0, a1, a2, a3, a4, a5, a6) => (dynCall_viijii = Module['dynCall_viijii'] = wasmExports['dynCall_viijii'])(a0, a1, a2, a3, a4, a5, a6);
var dynCall_iiiiij = Module['dynCall_iiiiij'] = (a0, a1, a2, a3, a4, a5, a6) => (dynCall_iiiiij = Module['dynCall_iiiiij'] = wasmExports['dynCall_iiiiij'])(a0, a1, a2, a3, a4, a5, a6);
var dynCall_iiiiijj = Module['dynCall_iiiiijj'] = (a0, a1, a2, a3, a4, a5, a6, a7, a8) => (dynCall_iiiiijj = Module['dynCall_iiiiijj'] = wasmExports['dynCall_iiiiijj'])(a0, a1, a2, a3, a4, a5, a6, a7, a8);
var dynCall_iiiiiijj = Module['dynCall_iiiiiijj'] = (a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) => (dynCall_iiiiiijj = Module['dynCall_iiiiiijj'] = wasmExports['dynCall_iiiiiijj'])(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
// include: postamble.js
// === Auto-generated postamble setup entry stuff ===
var calledRun;
dependenciesFulfilled = function runCaller() {
// If run has never been called, and we should call run (INVOKE_RUN is true, and Module.noInitialRun is not false)
if (!calledRun) run();
if (!calledRun) dependenciesFulfilled = runCaller; // try this again later, after new deps are fulfilled
};
function run() {
if (runDependencies > 0) {
return;
}
preRun();
// a preRun added a dependency, run will be called later
if (runDependencies > 0) {
return;
}
function doRun() {
// run may have just been called through dependencies being fulfilled just in this very frame,
// or while the async setStatus time below was happening
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();
}
}
if (Module['preInit']) {
if (typeof Module['preInit'] == 'function') Module['preInit'] = [Module['preInit']];
while (Module['preInit'].length > 0) {
Module['preInit'].pop()();
}
}
run();
// end include: postamble.js