var initPikchrModule = (() => {
var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
return (
function(moduleArg = {}) {
var Module = moduleArg;
var readyPromiseResolve, readyPromiseReject;
Module["ready"] = new Promise((resolve, reject) => {
readyPromiseResolve = resolve;
readyPromiseReject = reject;
});
var moduleOverrides = Object.assign({}, Module);
var arguments_ = [];
var thisProgram = "./this.program";
var quit_ = (status, toThrow) => {
throw toThrow;
};
var ENVIRONMENT_IS_WEB = true;
var ENVIRONMENT_IS_WORKER = false;
var scriptDirectory = "";
function locateFile(path) {
if (Module["locateFile"]) {
return Module["locateFile"](path, scriptDirectory);
}
return scriptDirectory + path;
}
var read_, readAsync, readBinary;
if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
if (ENVIRONMENT_IS_WORKER) {
scriptDirectory = self.location.href;
} else if (typeof document != "undefined" && document.currentScript) {
scriptDirectory = document.currentScript.src;
}
if (_scriptDir) {
scriptDirectory = _scriptDir;
}
if (scriptDirectory.startsWith("blob:")) {
scriptDirectory = "";
} else {
scriptDirectory = scriptDirectory.substr(0, scriptDirectory.replace(/[?#].*/, "").lastIndexOf("/") + 1);
}
{
read_ = url => {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
xhr.send(null);
return xhr.responseText;
};
if (ENVIRONMENT_IS_WORKER) {
readBinary = url => {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
xhr.responseType = "arraybuffer";
xhr.send(null);
return new Uint8Array( (xhr.response));
};
}
readAsync = (url, onload, onerror) => {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, true);
xhr.responseType = "arraybuffer";
xhr.onload = () => {
if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) {
onload(xhr.response);
return;
}
onerror();
};
xhr.onerror = onerror;
xhr.send(null);
};
}
} else {}
var out = Module["print"] || console.log.bind(console);
var err = Module["printErr"] || console.error.bind(console);
Object.assign(Module, moduleOverrides);
moduleOverrides = null;
if (Module["arguments"]) arguments_ = Module["arguments"];
if (Module["thisProgram"]) thisProgram = Module["thisProgram"];
if (Module["quit"]) quit_ = Module["quit"];
var wasmBinary;
if (Module["wasmBinary"]) wasmBinary = Module["wasmBinary"];
if (typeof WebAssembly != "object") {
abort("no native wasm support detected");
}
var wasmMemory;
var ABORT = false;
var EXITSTATUS;
var HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, 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);
}
var __ATPRERUN__ = [];
var __ATINIT__ = [];
var __ATPOSTRUN__ = [];
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 addOnPostRun(cb) {
__ATPOSTRUN__.unshift(cb);
}
var runDependencies = 0;
var runDependencyWatcher = null;
var dependenciesFulfilled = null;
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();
}
}
}
 function abort(what) {
Module["onAbort"]?.(what);
what = "Aborted(" + what + ")";
err(what);
ABORT = true;
EXITSTATUS = 1;
what += ". Build with -sASSERTIONS for more info.";
 var e = new WebAssembly.RuntimeError(what);
readyPromiseReject(e);
throw e;
}
var dataURIPrefix = "data:application/octet-stream;base64,";
 var isDataURI = filename => filename.startsWith(dataURIPrefix);
var wasmBinaryFile;
wasmBinaryFile = "pikchr.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 (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
if (typeof fetch == "function") {
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));
}
}
return Promise.resolve().then(() => getBinarySync(binaryFile));
}
function instantiateArrayBuffer(binaryFile, imports, receiver) {
return getBinaryPromise(binaryFile).then(binary => WebAssembly.instantiate(binary, imports)).then(instance => 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) && typeof fetch == "function") {
return fetch(binaryFile, {
credentials: "same-origin"
}).then(response => {
 var result = WebAssembly.instantiateStreaming(response, imports);
return result.then(callback, function(reason) {
err(`wasm streaming compile failed: ${reason}`);
err("falling back to ArrayBuffer instantiation");
return instantiateArrayBuffer(binaryFile, imports, callback);
});
});
}
return instantiateArrayBuffer(binaryFile, imports, callback);
}
function createWasm() {
var info = {
"a": wasmImports
};
 function receiveInstance(instance, module) {
wasmExports = instance.exports;
wasmMemory = wasmExports["d"];
updateMemoryViews();
addOnInit(wasmExports["e"]);
removeRunDependency("wasm-instantiate");
return wasmExports;
}
addRunDependency("wasm-instantiate");
function receiveInstantiationResult(result) {
receiveInstance(result["instance"]);
}
if (Module["instantiateWasm"]) {
try {
return Module["instantiateWasm"](info, receiveInstance);
} catch (e) {
err(`Module.instantiateWasm callback failed with error: ${e}`);
readyPromiseReject(e);
}
}
instantiateAsync(wasmBinary, wasmBinaryFile, info, receiveInstantiationResult).catch(readyPromiseReject);
return {};
}
 function ExitStatus(status) {
this.name = "ExitStatus";
this.message = `Program terminated with exit(${status})`;
this.status = status;
}
var callRuntimeCallbacks = callbacks => {
while (callbacks.length > 0) {
callbacks.shift()(Module);
}
};
 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;
 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 UTF8Decoder = typeof TextDecoder != "undefined" ? new TextDecoder("utf8") : undefined;
 var UTF8ArrayToString = (heapOrArray, idx, maxBytesToRead) => {
var endIdx = idx + maxBytesToRead;
var endPtr = idx;
while (heapOrArray[endPtr] && !(endPtr >= endIdx)) ++endPtr;
if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) {
return UTF8Decoder.decode(heapOrArray.subarray(idx, endPtr));
}
var str = "";
while (idx < endPtr) {
var u0 = heapOrArray[idx++];
if (!(u0 & 128)) {
str += String.fromCharCode(u0);
continue;
}
var u1 = heapOrArray[idx++] & 63;
if ((u0 & 224) == 192) {
str += String.fromCharCode(((u0 & 31) << 6) | u1);
continue;
}
var u2 = heapOrArray[idx++] & 63;
if ((u0 & 240) == 224) {
u0 = ((u0 & 15) << 12) | (u1 << 6) | u2;
} else {
u0 = ((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (heapOrArray[idx++] & 63);
}
if (u0 < 65536) {
str += String.fromCharCode(u0);
} else {
var ch = u0 - 65536;
str += String.fromCharCode(55296 | (ch >> 10), 56320 | (ch & 1023));
}
}
return str;
};
 var UTF8ToString = (ptr, maxBytesToRead) => ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : "";
var ___assert_fail = (condition, filename, line, func) => {
abort(`Assertion failed: ${UTF8ToString(condition)}, at: ` + [ filename ? UTF8ToString(filename) : "unknown filename", line, func ? UTF8ToString(func) : "unknown function" ]);
};
var abortOnCannotGrowMemory = requestedSize => {
abort("OOM");
};
var _emscripten_resize_heap = requestedSize => {
var oldSize = HEAPU8.length;
requestedSize >>>= 0;
abortOnCannotGrowMemory(requestedSize);
};
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 exitJS = (status, implicit) => {
EXITSTATUS = status;
_proc_exit(status);
};
var _exit = exitJS;
var getCFunc = ident => {
var func = Module["_" + ident];
return func;
};
var writeArrayToMemory = (array, buffer) => {
HEAP8.set(array, buffer);
};
var lengthBytesUTF8 = str => {
var len = 0;
for (var i = 0; i < str.length; ++i) {
var c = str.charCodeAt(i);
if (c <= 127) {
len++;
} else if (c <= 2047) {
len += 2;
} else if (c >= 55296 && c <= 57343) {
len += 4;
++i;
} else {
len += 3;
}
}
return len;
};
var stringToUTF8Array = (str, heap, outIdx, maxBytesToWrite) => {
if (!(maxBytesToWrite > 0)) return 0;
var startIdx = outIdx;
var endIdx = outIdx + maxBytesToWrite - 1;
for (var i = 0; i < str.length; ++i) {
var u = str.charCodeAt(i);
if (u >= 55296 && u <= 57343) {
var u1 = str.charCodeAt(++i);
u = 65536 + ((u & 1023) << 10) | (u1 & 1023);
}
if (u <= 127) {
if (outIdx >= endIdx) break;
heap[outIdx++] = u;
} else if (u <= 2047) {
if (outIdx + 1 >= endIdx) break;
heap[outIdx++] = 192 | (u >> 6);
heap[outIdx++] = 128 | (u & 63);
} else if (u <= 65535) {
if (outIdx + 2 >= endIdx) break;
heap[outIdx++] = 224 | (u >> 12);
heap[outIdx++] = 128 | ((u >> 6) & 63);
heap[outIdx++] = 128 | (u & 63);
} else {
if (outIdx + 3 >= endIdx) break;
heap[outIdx++] = 240 | (u >> 18);
heap[outIdx++] = 128 | ((u >> 12) & 63);
heap[outIdx++] = 128 | ((u >> 6) & 63);
heap[outIdx++] = 128 | (u & 63);
}
}
heap[outIdx] = 0;
return outIdx - startIdx;
};
var stringToUTF8 = (str, outPtr, maxBytesToWrite) => stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite);
var stringToUTF8OnStack = str => {
var size = lengthBytesUTF8(str) + 1;
var ret = stackAlloc(size);
stringToUTF8(str, ret, size);
return ret;
};
 var ccall = (ident, returnType, argTypes, args, opts) => {
var toC = {
"string": str => {
var ret = 0;
if (str !== null && str !== undefined && str !== 0) {
ret = stringToUTF8OnStack(str);
}
return ret;
},
"array": arr => {
var ret = stackAlloc(arr.length);
writeArrayToMemory(arr, ret);
return ret;
}
};
function convertReturnValue(ret) {
if (returnType === "string") {
return UTF8ToString(ret);
}
if (returnType === "boolean") return Boolean(ret);
return ret;
}
var func = getCFunc(ident);
var cArgs = [];
var stack = 0;
if (args) {
for (var i = 0; i < args.length; i++) {
var converter = toC[argTypes[i]];
if (converter) {
if (stack === 0) stack = stackSave();
cArgs[i] = converter(args[i]);
} else {
cArgs[i] = args[i];
}
}
}
var ret = func.apply(null, cArgs);
function onDone(ret) {
if (stack !== 0) stackRestore(stack);
return convertReturnValue(ret);
}
ret = onDone(ret);
return ret;
};
 var cwrap = (ident, returnType, argTypes, opts) => {
var numericArgs = !argTypes || argTypes.every(type => type === "number" || type === "boolean");
var numericRet = returnType !== "string";
if (numericRet && numericArgs && !opts) {
return getCFunc(ident);
}
return function() {
return ccall(ident, returnType, argTypes, arguments, opts);
};
};
var wasmImports = {
 a: ___assert_fail,
 b: _emscripten_resize_heap,
 c: _exit
};
var wasmExports = createWasm();
var ___wasm_call_ctors = () => (___wasm_call_ctors = wasmExports["e"])();
var _pikchr = Module["_pikchr"] = (a0, a1, a2, a3, a4) => (_pikchr = Module["_pikchr"] = wasmExports["f"])(a0, a1, a2, a3, a4);
var stackSave = () => (stackSave = wasmExports["h"])();
var stackRestore = a0 => (stackRestore = wasmExports["i"])(a0);
var stackAlloc = a0 => (stackAlloc = wasmExports["j"])(a0);
Module["stackAlloc"] = stackAlloc;
Module["stackSave"] = stackSave;
Module["stackRestore"] = stackRestore;
Module["cwrap"] = cwrap;
Module["setValue"] = setValue;
Module["getValue"] = getValue;
var calledRun;
dependenciesFulfilled = function runCaller() {
if (!calledRun) run();
if (!calledRun) dependenciesFulfilled = runCaller;
};
function run() {
if (runDependencies > 0) {
return;
}
preRun();
if (runDependencies > 0) {
return;
}
function doRun() {
if (calledRun) return;
calledRun = true;
Module["calledRun"] = true;
if (ABORT) return;
initRuntime();
readyPromiseResolve(Module);
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();
return moduleArg.ready
}
);
})();
if (typeof exports === 'object' && typeof module === 'object')
module.exports = initPikchrModule;
else if (typeof define === 'function' && define['amd'])
define([], () => initPikchrModule);