From bc62698ce14d1fb260ce3030837fab94545c7880 Mon Sep 17 00:00:00 2001
From: Fam Zheng <fam@euphon.net>
Date: Sun, 14 Sep 2025 18:46:04 +0100
Subject: [PATCH] drop scanner/worker

---
 scanner/worker/index.js     |   73 -
 scanner/worker/qrtool.wx.js | 5367 -----------------------------------
 2 files changed, 5440 deletions(-)
 delete mode 100644 scanner/worker/index.js
 delete mode 100644 scanner/worker/qrtool.wx.js

diff --git a/scanner/worker/index.js b/scanner/worker/index.js
deleted file mode 100644
index 3462828..0000000
--- a/scanner/worker/index.js
+++ /dev/null
@@ -1,73 +0,0 @@
-console.log("hello from worker");
-
-let qrtool = require('qrtool.wx.js');
-
-var qrtool_ready = false;
-
-qrtool.onRuntimeInitialized = () => {
-  console.log("qrtool ready");
-  qrtool_ready = true;
-  worker.postMessage({
-    type: "ready",
-  });
-}
-
-var submit_message = null;
-
-function handle_frame(data, width, height, camera_sensitivity) {
-  if (!qrtool_ready) {
-    console.log("qrtool not ready");
-    worker.postMessage({
-      type: "result",
-      res: {
-        ok: false,
-        err: "qrtool not ready",
-      },
-      processing_time: Date.now() - begin,
-    });
-    return;
-  }
-  const begin = Date.now();
-  var uca = new Uint8ClampedArray(data);
-  var buf = qrtool._malloc(uca.length * uca.BYTES_PER_ELEMENT);
-  qrtool.HEAPU8.set(uca, buf);
-  var r = qrtool.ccall('qrtool_angle', 'string', ['number', 'number', 'number', 'number', 'number'], [buf, width, height, 0, camera_sensitivity]);
-  qrtool._free(buf);
-  console.log("r:", r);
-  var res = JSON.parse(r);
-  worker.postMessage({
-    type: "result",
-    res,
-    processing_time: Date.now() - begin,
-  });
-  if (res.ok) {
-    // Since image_data takes seconds to serialize, send it in a separate
-    // message to the UI can update with the good news
-    submit_message = {
-      type: "submit",
-      res,
-      image_data: { data, width, height },
-    };
-  }
-}
-
-worker.onMessage((msg) => {
-  console.log("worker got message", msg.type);
-  switch (msg.type) {
-    case "frame":
-      try {
-        const data = worker.getCameraFrameData();
-        if (data) {
-          handle_frame(data, msg.width, msg.height, msg.camera_sensitivity);
-        }
-      } catch (e) {
-        console.log(e);
-      }
-    break;
-    case "ready_to_submit":
-      worker.postMessage(submit_message);
-    break;
-    default:
-      console.log("Unknown message type:", msg.data.type);
-  }
-});
diff --git a/scanner/worker/qrtool.wx.js b/scanner/worker/qrtool.wx.js
deleted file mode 100644
index 3fdca7c..0000000
--- a/scanner/worker/qrtool.wx.js
+++ /dev/null
@@ -1,5367 +0,0 @@
-var Module = typeof Module !== "undefined" ? Module : {};
-
-var window = {};
-
-var WA = WXWebAssembly;
-
-var WebAssembly = WA;
-
-WebAssembly.RuntimeErrror = Error;
-
-var performance = {
- now: Date.now
-};
-
-Module["instantiateWasm"] = ((info, receiveInstance) => {
- console.log("loading wasm...", info);
- WebAssembly.instantiate("assets/qrtool.wx.wasm.br", info).then(result => {
-  console.log("result:", result);
-  var inst = result["instance"];
-  receiveInstance(inst);
- });
-});
-
-var moduleOverrides = {};
-
-var key;
-
-for (key in Module) {
- if (Module.hasOwnProperty(key)) {
-  moduleOverrides[key] = Module[key];
- }
-}
-
-var arguments_ = [];
-
-var thisProgram = "./this.program";
-
-var quit_ = function(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, setWindowTitle;
-
-if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
- if (ENVIRONMENT_IS_WORKER) {
-  scriptDirectory = self.location.href;
- } else if (typeof document !== "undefined" && document.currentScript) {
-  scriptDirectory = document.currentScript.src;
- }
- if (scriptDirectory.indexOf("blob:") !== 0) {
-  scriptDirectory = scriptDirectory.substr(0, scriptDirectory.replace(/[?#].*/, "").lastIndexOf("/") + 1);
- } else {
-  scriptDirectory = "";
- }
- {
-  read_ = function(url) {
-   var xhr = new XMLHttpRequest();
-   xhr.open("GET", url, false);
-   xhr.send(null);
-   return xhr.responseText;
-  };
-  if (ENVIRONMENT_IS_WORKER) {
-   readBinary = function(url) {
-    var xhr = new XMLHttpRequest();
-    xhr.open("GET", url, false);
-    xhr.responseType = "arraybuffer";
-    xhr.send(null);
-    return new Uint8Array(xhr.response);
-   };
-  }
-  readAsync = function(url, onload, onerror) {
-   var xhr = new XMLHttpRequest();
-   xhr.open("GET", url, true);
-   xhr.responseType = "arraybuffer";
-   xhr.onload = function() {
-    if (xhr.status == 200 || xhr.status == 0 && xhr.response) {
-     onload(xhr.response);
-     return;
-    }
-    onerror();
-   };
-   xhr.onerror = onerror;
-   xhr.send(null);
-  };
- }
- setWindowTitle = function(title) {
-  document.title = title;
- };
-} else {}
-
-var out = Module["print"] || console.log.bind(console);
-
-var err = Module["printErr"] || console.warn.bind(console);
-
-for (key in moduleOverrides) {
- if (moduleOverrides.hasOwnProperty(key)) {
-  Module[key] = moduleOverrides[key];
- }
-}
-
-moduleOverrides = null;
-
-if (Module["arguments"]) arguments_ = Module["arguments"];
-
-if (Module["thisProgram"]) thisProgram = Module["thisProgram"];
-
-if (Module["quit"]) quit_ = Module["quit"];
-
-var tempRet0 = 0;
-
-var setTempRet0 = function(value) {
- tempRet0 = value;
-};
-
-var getTempRet0 = function() {
- return tempRet0;
-};
-
-var wasmBinary;
-
-if (Module["wasmBinary"]) wasmBinary = Module["wasmBinary"];
-
-var noExitRuntime = Module["noExitRuntime"] || true;
-
-if (typeof WebAssembly !== "object") {
- abort("no native wasm support detected");
-}
-
-var wasmMemory;
-
-var ABORT = false;
-
-var EXITSTATUS;
-
-function assert(condition, text) {
- if (!condition) {
-  abort("Assertion failed: " + text);
- }
-}
-
-function getCFunc(ident) {
- var func = Module["_" + ident];
- assert(func, "Cannot call unknown function " + ident + ", make sure it is exported");
- return func;
-}
-
-function ccall(ident, returnType, argTypes, args, opts) {
- var toC = {
-  "string": function(str) {
-   var ret = 0;
-   if (str !== null && str !== undefined && str !== 0) {
-    var len = (str.length << 2) + 1;
-    ret = stackAlloc(len);
-    stringToUTF8(str, ret, len);
-   }
-   return ret;
-  },
-  "array": function(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;
-}
-
-function cwrap(ident, returnType, argTypes, opts) {
- argTypes = argTypes || [];
- var numericArgs = argTypes.every(function(type) {
-  return type === "number";
- });
- var numericRet = returnType !== "string";
- if (numericRet && numericArgs && !opts) {
-  return getCFunc(ident);
- }
- return function() {
-  return ccall(ident, returnType, argTypes, arguments, opts);
- };
-}
-
-var UTF8Decoder = typeof TextDecoder !== "undefined" ? new TextDecoder("utf8") : undefined;
-
-function UTF8ArrayToString(heap, idx, maxBytesToRead) {
- var endIdx = idx + maxBytesToRead;
- var endPtr = idx;
- while (heap[endPtr] && !(endPtr >= endIdx)) ++endPtr;
- if (endPtr - idx > 16 && heap.subarray && UTF8Decoder) {
-  return UTF8Decoder.decode(heap.subarray(idx, endPtr));
- } else {
-  var str = "";
-  while (idx < endPtr) {
-   var u0 = heap[idx++];
-   if (!(u0 & 128)) {
-    str += String.fromCharCode(u0);
-    continue;
-   }
-   var u1 = heap[idx++] & 63;
-   if ((u0 & 224) == 192) {
-    str += String.fromCharCode((u0 & 31) << 6 | u1);
-    continue;
-   }
-   var u2 = heap[idx++] & 63;
-   if ((u0 & 240) == 224) {
-    u0 = (u0 & 15) << 12 | u1 << 6 | u2;
-   } else {
-    u0 = (u0 & 7) << 18 | u1 << 12 | u2 << 6 | heap[idx++] & 63;
-   }
-   if (u0 < 65536) {
-    str += String.fromCharCode(u0);
-   } else {
-    var ch = u0 - 65536;
-    str += String.fromCharCode(55296 | ch >> 10, 56320 | ch & 1023);
-   }
-  }
- }
- return str;
-}
-
-function UTF8ToString(ptr, maxBytesToRead) {
- return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : "";
-}
-
-function stringToUTF8Array(str, heap, outIdx, maxBytesToWrite) {
- if (!(maxBytesToWrite > 0)) return 0;
- var startIdx = outIdx;
- var endIdx = outIdx + maxBytesToWrite - 1;
- for (var i = 0; i < str.length; ++i) {
-  var u = str.charCodeAt(i);
-  if (u >= 55296 && u <= 57343) {
-   var u1 = str.charCodeAt(++i);
-   u = 65536 + ((u & 1023) << 10) | u1 & 1023;
-  }
-  if (u <= 127) {
-   if (outIdx >= endIdx) break;
-   heap[outIdx++] = u;
-  } else if (u <= 2047) {
-   if (outIdx + 1 >= endIdx) break;
-   heap[outIdx++] = 192 | u >> 6;
-   heap[outIdx++] = 128 | u & 63;
-  } else if (u <= 65535) {
-   if (outIdx + 2 >= endIdx) break;
-   heap[outIdx++] = 224 | u >> 12;
-   heap[outIdx++] = 128 | u >> 6 & 63;
-   heap[outIdx++] = 128 | u & 63;
-  } else {
-   if (outIdx + 3 >= endIdx) break;
-   heap[outIdx++] = 240 | u >> 18;
-   heap[outIdx++] = 128 | u >> 12 & 63;
-   heap[outIdx++] = 128 | u >> 6 & 63;
-   heap[outIdx++] = 128 | u & 63;
-  }
- }
- heap[outIdx] = 0;
- return outIdx - startIdx;
-}
-
-function stringToUTF8(str, outPtr, maxBytesToWrite) {
- return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite);
-}
-
-function lengthBytesUTF8(str) {
- var len = 0;
- for (var i = 0; i < str.length; ++i) {
-  var u = str.charCodeAt(i);
-  if (u >= 55296 && u <= 57343) u = 65536 + ((u & 1023) << 10) | str.charCodeAt(++i) & 1023;
-  if (u <= 127) ++len; else if (u <= 2047) len += 2; else if (u <= 65535) len += 3; else len += 4;
- }
- return len;
-}
-
-function writeArrayToMemory(array, buffer) {
- HEAP8.set(array, buffer);
-}
-
-function writeAsciiToMemory(str, buffer, dontAddNull) {
- for (var i = 0; i < str.length; ++i) {
-  HEAP8[buffer++ >> 0] = str.charCodeAt(i);
- }
- if (!dontAddNull) HEAP8[buffer >> 0] = 0;
-}
-
-function alignUp(x, multiple) {
- if (x % multiple > 0) {
-  x += multiple - x % multiple;
- }
- return x;
-}
-
-var buffer, HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64;
-
-function updateGlobalBufferAndViews(buf) {
- buffer = buf;
- Module["HEAP8"] = HEAP8 = new Int8Array(buf);
- Module["HEAP16"] = HEAP16 = new Int16Array(buf);
- Module["HEAP32"] = HEAP32 = new Int32Array(buf);
- Module["HEAPU8"] = HEAPU8 = new Uint8Array(buf);
- Module["HEAPU16"] = HEAPU16 = new Uint16Array(buf);
- Module["HEAPU32"] = HEAPU32 = new Uint32Array(buf);
- Module["HEAPF32"] = HEAPF32 = new Float32Array(buf);
- Module["HEAPF64"] = HEAPF64 = new Float64Array(buf);
-}
-
-var INITIAL_MEMORY = Module["INITIAL_MEMORY"] || 16777216;
-
-var wasmTable;
-
-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;
- if (!Module["noFSInit"] && !FS.init.initialized) FS.init();
- FS.ignorePermissions = false;
- TTY.init();
- 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 getUniqueRunDependency(id) {
- return id;
-}
-
-function addRunDependency(id) {
- runDependencies++;
- if (Module["monitorRunDependencies"]) {
-  Module["monitorRunDependencies"](runDependencies);
- }
-}
-
-function removeRunDependency(id) {
- runDependencies--;
- if (Module["monitorRunDependencies"]) {
-  Module["monitorRunDependencies"](runDependencies);
- }
- if (runDependencies == 0) {
-  if (runDependencyWatcher !== null) {
-   clearInterval(runDependencyWatcher);
-   runDependencyWatcher = null;
-  }
-  if (dependenciesFulfilled) {
-   var callback = dependenciesFulfilled;
-   dependenciesFulfilled = null;
-   callback();
-  }
- }
-}
-
-Module["preloadedImages"] = {};
-
-Module["preloadedAudios"] = {};
-
-function abort(what) {
- {
-  if (Module["onAbort"]) {
-   Module["onAbort"](what);
-  }
- }
- what = "Aborted(" + what + ")";
- err(what);
- ABORT = true;
- EXITSTATUS = 1;
- what += ". Build with -s ASSERTIONS=1 for more info.";
- var e = new WebAssembly.RuntimeError(what);
- throw e;
-}
-
-var dataURIPrefix = "data:application/octet-stream;base64,";
-
-function isDataURI(filename) {
- return filename.startsWith(dataURIPrefix);
-}
-
-var wasmBinaryFile;
-
-wasmBinaryFile = "qrtool.wx.wasm";
-
-if (!isDataURI(wasmBinaryFile)) {
- wasmBinaryFile = locateFile(wasmBinaryFile);
-}
-
-function getBinary(file) {
- try {
-  if (file == wasmBinaryFile && wasmBinary) {
-   return new Uint8Array(wasmBinary);
-  }
-  if (readBinary) {
-   return readBinary(file);
-  } else {
-   throw "both async and sync fetching of the wasm failed";
-  }
- } catch (err) {
-  abort(err);
- }
-}
-
-function getBinaryPromise() {
- if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
-  if (typeof fetch === "function") {
-   return fetch(wasmBinaryFile, {
-    credentials: "same-origin"
-   }).then(function(response) {
-    if (!response["ok"]) {
-     throw "failed to load wasm binary file at '" + wasmBinaryFile + "'";
-    }
-    return response["arrayBuffer"]();
-   }).catch(function() {
-    return getBinary(wasmBinaryFile);
-   });
-  }
- }
- return Promise.resolve().then(function() {
-  return getBinary(wasmBinaryFile);
- });
-}
-
-function createWasm() {
- var info = {
-  "a": asmLibraryArg
- };
- function receiveInstance(instance, module) {
-  var exports = instance.exports;
-  Module["asm"] = exports;
-  wasmMemory = Module["asm"]["Kb"];
-  updateGlobalBufferAndViews(wasmMemory.buffer);
-  wasmTable = Module["asm"]["Nb"];
-  addOnInit(Module["asm"]["Lb"]);
-  removeRunDependency("wasm-instantiate");
- }
- addRunDependency("wasm-instantiate");
- function receiveInstantiationResult(result) {
-  receiveInstance(result["instance"]);
- }
- function instantiateArrayBuffer(receiver) {
-  return getBinaryPromise().then(function(binary) {
-   return WebAssembly.instantiate(binary, info);
-  }).then(function(instance) {
-   return instance;
-  }).then(receiver, function(reason) {
-   err("failed to asynchronously prepare wasm: " + reason);
-   abort(reason);
-  });
- }
- function instantiateAsync() {
-  if (!wasmBinary && typeof WebAssembly.instantiateStreaming === "function" && !isDataURI(wasmBinaryFile) && typeof fetch === "function") {
-   return fetch(wasmBinaryFile, {
-    credentials: "same-origin"
-   }).then(function(response) {
-    var result = WebAssembly.instantiateStreaming(response, info);
-    return result.then(receiveInstantiationResult, function(reason) {
-     err("wasm streaming compile failed: " + reason);
-     err("falling back to ArrayBuffer instantiation");
-     return instantiateArrayBuffer(receiveInstantiationResult);
-    });
-   });
-  } else {
-   return instantiateArrayBuffer(receiveInstantiationResult);
-  }
- }
- if (Module["instantiateWasm"]) {
-  try {
-   var exports = Module["instantiateWasm"](info, receiveInstance);
-   return exports;
-  } catch (e) {
-   err("Module.instantiateWasm callback failed with error: " + e);
-   return false;
-  }
- }
- instantiateAsync();
- return {};
-}
-
-var tempDouble;
-
-var tempI64;
-
-function callRuntimeCallbacks(callbacks) {
- while (callbacks.length > 0) {
-  var callback = callbacks.shift();
-  if (typeof callback == "function") {
-   callback(Module);
-   continue;
-  }
-  var func = callback.func;
-  if (typeof func === "number") {
-   if (callback.arg === undefined) {
-    getWasmTableEntry(func)();
-   } else {
-    getWasmTableEntry(func)(callback.arg);
-   }
-  } else {
-   func(callback.arg === undefined ? null : callback.arg);
-  }
- }
-}
-
-var wasmTableMirror = [];
-
-function getWasmTableEntry(funcPtr) {
- var func = wasmTableMirror[funcPtr];
- if (!func) {
-  if (funcPtr >= wasmTableMirror.length) wasmTableMirror.length = funcPtr + 1;
-  wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr);
- }
- return func;
-}
-
-function ___cxa_allocate_exception(size) {
- return _malloc(size + 16) + 16;
-}
-
-function ExceptionInfo(excPtr) {
- this.excPtr = excPtr;
- this.ptr = excPtr - 16;
- this.set_type = function(type) {
-  HEAP32[this.ptr + 4 >> 2] = type;
- };
- this.get_type = function() {
-  return HEAP32[this.ptr + 4 >> 2];
- };
- this.set_destructor = function(destructor) {
-  HEAP32[this.ptr + 8 >> 2] = destructor;
- };
- this.get_destructor = function() {
-  return HEAP32[this.ptr + 8 >> 2];
- };
- this.set_refcount = function(refcount) {
-  HEAP32[this.ptr >> 2] = refcount;
- };
- this.set_caught = function(caught) {
-  caught = caught ? 1 : 0;
-  HEAP8[this.ptr + 12 >> 0] = caught;
- };
- this.get_caught = function() {
-  return HEAP8[this.ptr + 12 >> 0] != 0;
- };
- this.set_rethrown = function(rethrown) {
-  rethrown = rethrown ? 1 : 0;
-  HEAP8[this.ptr + 13 >> 0] = rethrown;
- };
- this.get_rethrown = function() {
-  return HEAP8[this.ptr + 13 >> 0] != 0;
- };
- this.init = function(type, destructor) {
-  this.set_type(type);
-  this.set_destructor(destructor);
-  this.set_refcount(0);
-  this.set_caught(false);
-  this.set_rethrown(false);
- };
- this.add_ref = function() {
-  var value = HEAP32[this.ptr >> 2];
-  HEAP32[this.ptr >> 2] = value + 1;
- };
- this.release_ref = function() {
-  var prev = HEAP32[this.ptr >> 2];
-  HEAP32[this.ptr >> 2] = prev - 1;
-  return prev === 1;
- };
-}
-
-function CatchInfo(ptr) {
- this.free = function() {
-  _free(this.ptr);
-  this.ptr = 0;
- };
- this.set_base_ptr = function(basePtr) {
-  HEAP32[this.ptr >> 2] = basePtr;
- };
- this.get_base_ptr = function() {
-  return HEAP32[this.ptr >> 2];
- };
- this.set_adjusted_ptr = function(adjustedPtr) {
-  HEAP32[this.ptr + 4 >> 2] = adjustedPtr;
- };
- this.get_adjusted_ptr_addr = function() {
-  return this.ptr + 4;
- };
- this.get_adjusted_ptr = function() {
-  return HEAP32[this.ptr + 4 >> 2];
- };
- this.get_exception_ptr = function() {
-  var isPointer = ___cxa_is_pointer_type(this.get_exception_info().get_type());
-  if (isPointer) {
-   return HEAP32[this.get_base_ptr() >> 2];
-  }
-  var adjusted = this.get_adjusted_ptr();
-  if (adjusted !== 0) return adjusted;
-  return this.get_base_ptr();
- };
- this.get_exception_info = function() {
-  return new ExceptionInfo(this.get_base_ptr());
- };
- if (ptr === undefined) {
-  this.ptr = _malloc(8);
-  this.set_adjusted_ptr(0);
- } else {
-  this.ptr = ptr;
- }
-}
-
-var exceptionCaught = [];
-
-function exception_addRef(info) {
- info.add_ref();
-}
-
-var uncaughtExceptionCount = 0;
-
-function ___cxa_begin_catch(ptr) {
- var catchInfo = new CatchInfo(ptr);
- var info = catchInfo.get_exception_info();
- if (!info.get_caught()) {
-  info.set_caught(true);
-  uncaughtExceptionCount--;
- }
- info.set_rethrown(false);
- exceptionCaught.push(catchInfo);
- exception_addRef(info);
- return catchInfo.get_exception_ptr();
-}
-
-function ___cxa_current_primary_exception() {
- if (!exceptionCaught.length) {
-  return 0;
- }
- var catchInfo = exceptionCaught[exceptionCaught.length - 1];
- exception_addRef(catchInfo.get_exception_info());
- return catchInfo.get_base_ptr();
-}
-
-function ___cxa_free_exception(ptr) {
- return _free(new ExceptionInfo(ptr).ptr);
-}
-
-function exception_decRef(info) {
- if (info.release_ref() && !info.get_rethrown()) {
-  var destructor = info.get_destructor();
-  if (destructor) {
-   getWasmTableEntry(destructor)(info.excPtr);
-  }
-  ___cxa_free_exception(info.excPtr);
- }
-}
-
-function ___cxa_decrement_exception_refcount(ptr) {
- if (!ptr) return;
- exception_decRef(new ExceptionInfo(ptr));
-}
-
-var exceptionLast = 0;
-
-function ___cxa_end_catch() {
- _setThrew(0);
- var catchInfo = exceptionCaught.pop();
- exception_decRef(catchInfo.get_exception_info());
- catchInfo.free();
- exceptionLast = 0;
-}
-
-function ___resumeException(catchInfoPtr) {
- var catchInfo = new CatchInfo(catchInfoPtr);
- var ptr = catchInfo.get_base_ptr();
- if (!exceptionLast) {
-  exceptionLast = ptr;
- }
- catchInfo.free();
- throw ptr;
-}
-
-function ___cxa_find_matching_catch_2() {
- var thrown = exceptionLast;
- if (!thrown) {
-  setTempRet0(0);
-  return 0 | 0;
- }
- var info = new ExceptionInfo(thrown);
- var thrownType = info.get_type();
- var catchInfo = new CatchInfo();
- catchInfo.set_base_ptr(thrown);
- catchInfo.set_adjusted_ptr(thrown);
- if (!thrownType) {
-  setTempRet0(0);
-  return catchInfo.ptr | 0;
- }
- var typeArray = Array.prototype.slice.call(arguments);
- for (var i = 0; i < typeArray.length; i++) {
-  var caughtType = typeArray[i];
-  if (caughtType === 0 || caughtType === thrownType) {
-   break;
-  }
-  if (___cxa_can_catch(caughtType, thrownType, catchInfo.get_adjusted_ptr_addr())) {
-   setTempRet0(caughtType);
-   return catchInfo.ptr | 0;
-  }
- }
- setTempRet0(thrownType);
- return catchInfo.ptr | 0;
-}
-
-function ___cxa_find_matching_catch_3() {
- var thrown = exceptionLast;
- if (!thrown) {
-  setTempRet0(0);
-  return 0 | 0;
- }
- var info = new ExceptionInfo(thrown);
- var thrownType = info.get_type();
- var catchInfo = new CatchInfo();
- catchInfo.set_base_ptr(thrown);
- catchInfo.set_adjusted_ptr(thrown);
- if (!thrownType) {
-  setTempRet0(0);
-  return catchInfo.ptr | 0;
- }
- var typeArray = Array.prototype.slice.call(arguments);
- for (var i = 0; i < typeArray.length; i++) {
-  var caughtType = typeArray[i];
-  if (caughtType === 0 || caughtType === thrownType) {
-   break;
-  }
-  if (___cxa_can_catch(caughtType, thrownType, catchInfo.get_adjusted_ptr_addr())) {
-   setTempRet0(caughtType);
-   return catchInfo.ptr | 0;
-  }
- }
- setTempRet0(thrownType);
- return catchInfo.ptr | 0;
-}
-
-function ___cxa_find_matching_catch_4() {
- var thrown = exceptionLast;
- if (!thrown) {
-  setTempRet0(0);
-  return 0 | 0;
- }
- var info = new ExceptionInfo(thrown);
- var thrownType = info.get_type();
- var catchInfo = new CatchInfo();
- catchInfo.set_base_ptr(thrown);
- catchInfo.set_adjusted_ptr(thrown);
- if (!thrownType) {
-  setTempRet0(0);
-  return catchInfo.ptr | 0;
- }
- var typeArray = Array.prototype.slice.call(arguments);
- for (var i = 0; i < typeArray.length; i++) {
-  var caughtType = typeArray[i];
-  if (caughtType === 0 || caughtType === thrownType) {
-   break;
-  }
-  if (___cxa_can_catch(caughtType, thrownType, catchInfo.get_adjusted_ptr_addr())) {
-   setTempRet0(caughtType);
-   return catchInfo.ptr | 0;
-  }
- }
- setTempRet0(thrownType);
- return catchInfo.ptr | 0;
-}
-
-function ___cxa_increment_exception_refcount(ptr) {
- if (!ptr) return;
- exception_addRef(new ExceptionInfo(ptr));
-}
-
-function ___cxa_rethrow() {
- var catchInfo = exceptionCaught.pop();
- if (!catchInfo) {
-  abort("no exception to throw");
- }
- var info = catchInfo.get_exception_info();
- var ptr = catchInfo.get_base_ptr();
- if (!info.get_rethrown()) {
-  exceptionCaught.push(catchInfo);
-  info.set_rethrown(true);
-  info.set_caught(false);
-  uncaughtExceptionCount++;
- } else {
-  catchInfo.free();
- }
- exceptionLast = ptr;
- throw ptr;
-}
-
-function ___cxa_rethrow_primary_exception(ptr) {
- if (!ptr) return;
- var catchInfo = new CatchInfo();
- catchInfo.set_base_ptr(ptr);
- var info = catchInfo.get_exception_info();
- exceptionCaught.push(catchInfo);
- info.set_rethrown(true);
- ___cxa_rethrow();
-}
-
-function ___cxa_throw(ptr, type, destructor) {
- var info = new ExceptionInfo(ptr);
- info.init(type, destructor);
- exceptionLast = ptr;
- uncaughtExceptionCount++;
- throw ptr;
-}
-
-function ___cxa_uncaught_exceptions() {
- return uncaughtExceptionCount;
-}
-
-function setErrNo(value) {
- HEAP32[___errno_location() >> 2] = value;
- return value;
-}
-
-var PATH = {
- splitPath: function(filename) {
-  var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
-  return splitPathRe.exec(filename).slice(1);
- },
- normalizeArray: function(parts, allowAboveRoot) {
-  var up = 0;
-  for (var i = parts.length - 1; i >= 0; i--) {
-   var last = parts[i];
-   if (last === ".") {
-    parts.splice(i, 1);
-   } else if (last === "..") {
-    parts.splice(i, 1);
-    up++;
-   } else if (up) {
-    parts.splice(i, 1);
-    up--;
-   }
-  }
-  if (allowAboveRoot) {
-   for (;up; up--) {
-    parts.unshift("..");
-   }
-  }
-  return parts;
- },
- normalize: function(path) {
-  var isAbsolute = path.charAt(0) === "/", trailingSlash = path.substr(-1) === "/";
-  path = PATH.normalizeArray(path.split("/").filter(function(p) {
-   return !!p;
-  }), !isAbsolute).join("/");
-  if (!path && !isAbsolute) {
-   path = ".";
-  }
-  if (path && trailingSlash) {
-   path += "/";
-  }
-  return (isAbsolute ? "/" : "") + path;
- },
- dirname: function(path) {
-  var result = PATH.splitPath(path), root = result[0], dir = result[1];
-  if (!root && !dir) {
-   return ".";
-  }
-  if (dir) {
-   dir = dir.substr(0, dir.length - 1);
-  }
-  return root + dir;
- },
- basename: function(path) {
-  if (path === "/") return "/";
-  path = PATH.normalize(path);
-  path = path.replace(/\/$/, "");
-  var lastSlash = path.lastIndexOf("/");
-  if (lastSlash === -1) return path;
-  return path.substr(lastSlash + 1);
- },
- extname: function(path) {
-  return PATH.splitPath(path)[3];
- },
- join: function() {
-  var paths = Array.prototype.slice.call(arguments, 0);
-  return PATH.normalize(paths.join("/"));
- },
- join2: function(l, r) {
-  return PATH.normalize(l + "/" + r);
- }
-};
-
-function getRandomDevice() {
- if (typeof crypto === "object" && typeof crypto["getRandomValues"] === "function") {
-  var randomBuffer = new Uint8Array(1);
-  return function() {
-   crypto.getRandomValues(randomBuffer);
-   return randomBuffer[0];
-  };
- } else return function() {
-  abort("randomDevice");
- };
-}
-
-var PATH_FS = {
- resolve: function() {
-  var resolvedPath = "", resolvedAbsolute = false;
-  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
-   var path = i >= 0 ? arguments[i] : FS.cwd();
-   if (typeof path !== "string") {
-    throw new TypeError("Arguments to path.resolve must be strings");
-   } else if (!path) {
-    return "";
-   }
-   resolvedPath = path + "/" + resolvedPath;
-   resolvedAbsolute = path.charAt(0) === "/";
-  }
-  resolvedPath = PATH.normalizeArray(resolvedPath.split("/").filter(function(p) {
-   return !!p;
-  }), !resolvedAbsolute).join("/");
-  return (resolvedAbsolute ? "/" : "") + resolvedPath || ".";
- },
- relative: function(from, to) {
-  from = PATH_FS.resolve(from).substr(1);
-  to = PATH_FS.resolve(to).substr(1);
-  function trim(arr) {
-   var start = 0;
-   for (;start < arr.length; start++) {
-    if (arr[start] !== "") break;
-   }
-   var end = arr.length - 1;
-   for (;end >= 0; end--) {
-    if (arr[end] !== "") break;
-   }
-   if (start > end) return [];
-   return arr.slice(start, end - start + 1);
-  }
-  var fromParts = trim(from.split("/"));
-  var toParts = trim(to.split("/"));
-  var length = Math.min(fromParts.length, toParts.length);
-  var samePartsLength = length;
-  for (var i = 0; i < length; i++) {
-   if (fromParts[i] !== toParts[i]) {
-    samePartsLength = i;
-    break;
-   }
-  }
-  var outputParts = [];
-  for (var i = samePartsLength; i < fromParts.length; i++) {
-   outputParts.push("..");
-  }
-  outputParts = outputParts.concat(toParts.slice(samePartsLength));
-  return outputParts.join("/");
- }
-};
-
-var TTY = {
- ttys: [],
- init: function() {},
- shutdown: function() {},
- register: function(dev, ops) {
-  TTY.ttys[dev] = {
-   input: [],
-   output: [],
-   ops: ops
-  };
-  FS.registerDevice(dev, TTY.stream_ops);
- },
- stream_ops: {
-  open: function(stream) {
-   var tty = TTY.ttys[stream.node.rdev];
-   if (!tty) {
-    throw new FS.ErrnoError(43);
-   }
-   stream.tty = tty;
-   stream.seekable = false;
-  },
-  close: function(stream) {
-   stream.tty.ops.flush(stream.tty);
-  },
-  flush: function(stream) {
-   stream.tty.ops.flush(stream.tty);
-  },
-  read: function(stream, buffer, offset, length, pos) {
-   if (!stream.tty || !stream.tty.ops.get_char) {
-    throw new FS.ErrnoError(60);
-   }
-   var bytesRead = 0;
-   for (var i = 0; i < length; i++) {
-    var result;
-    try {
-     result = stream.tty.ops.get_char(stream.tty);
-    } catch (e) {
-     throw new FS.ErrnoError(29);
-    }
-    if (result === undefined && bytesRead === 0) {
-     throw new FS.ErrnoError(6);
-    }
-    if (result === null || result === undefined) break;
-    bytesRead++;
-    buffer[offset + i] = result;
-   }
-   if (bytesRead) {
-    stream.node.timestamp = Date.now();
-   }
-   return bytesRead;
-  },
-  write: function(stream, buffer, offset, length, pos) {
-   if (!stream.tty || !stream.tty.ops.put_char) {
-    throw new FS.ErrnoError(60);
-   }
-   try {
-    for (var i = 0; i < length; i++) {
-     stream.tty.ops.put_char(stream.tty, buffer[offset + i]);
-    }
-   } catch (e) {
-    throw new FS.ErrnoError(29);
-   }
-   if (length) {
-    stream.node.timestamp = Date.now();
-   }
-   return i;
-  }
- },
- default_tty_ops: {
-  get_char: function(tty) {
-   if (!tty.input.length) {
-    var result = null;
-    if (typeof window != "undefined" && typeof window.prompt == "function") {
-     result = window.prompt("Input: ");
-     if (result !== null) {
-      result += "\n";
-     }
-    } else if (typeof readline == "function") {
-     result = readline();
-     if (result !== null) {
-      result += "\n";
-     }
-    }
-    if (!result) {
-     return null;
-    }
-    tty.input = intArrayFromString(result, true);
-   }
-   return tty.input.shift();
-  },
-  put_char: function(tty, val) {
-   if (val === null || val === 10) {
-    out(UTF8ArrayToString(tty.output, 0));
-    tty.output = [];
-   } else {
-    if (val != 0) tty.output.push(val);
-   }
-  },
-  flush: function(tty) {
-   if (tty.output && tty.output.length > 0) {
-    out(UTF8ArrayToString(tty.output, 0));
-    tty.output = [];
-   }
-  }
- },
- default_tty1_ops: {
-  put_char: function(tty, val) {
-   if (val === null || val === 10) {
-    err(UTF8ArrayToString(tty.output, 0));
-    tty.output = [];
-   } else {
-    if (val != 0) tty.output.push(val);
-   }
-  },
-  flush: function(tty) {
-   if (tty.output && tty.output.length > 0) {
-    err(UTF8ArrayToString(tty.output, 0));
-    tty.output = [];
-   }
-  }
- }
-};
-
-function mmapAlloc(size) {
- abort();
-}
-
-var MEMFS = {
- ops_table: null,
- mount: function(mount) {
-  return MEMFS.createNode(null, "/", 16384 | 511, 0);
- },
- createNode: function(parent, name, mode, dev) {
-  if (FS.isBlkdev(mode) || FS.isFIFO(mode)) {
-   throw new FS.ErrnoError(63);
-  }
-  if (!MEMFS.ops_table) {
-   MEMFS.ops_table = {
-    dir: {
-     node: {
-      getattr: MEMFS.node_ops.getattr,
-      setattr: MEMFS.node_ops.setattr,
-      lookup: MEMFS.node_ops.lookup,
-      mknod: MEMFS.node_ops.mknod,
-      rename: MEMFS.node_ops.rename,
-      unlink: MEMFS.node_ops.unlink,
-      rmdir: MEMFS.node_ops.rmdir,
-      readdir: MEMFS.node_ops.readdir,
-      symlink: MEMFS.node_ops.symlink
-     },
-     stream: {
-      llseek: MEMFS.stream_ops.llseek
-     }
-    },
-    file: {
-     node: {
-      getattr: MEMFS.node_ops.getattr,
-      setattr: MEMFS.node_ops.setattr
-     },
-     stream: {
-      llseek: MEMFS.stream_ops.llseek,
-      read: MEMFS.stream_ops.read,
-      write: MEMFS.stream_ops.write,
-      allocate: MEMFS.stream_ops.allocate,
-      mmap: MEMFS.stream_ops.mmap,
-      msync: MEMFS.stream_ops.msync
-     }
-    },
-    link: {
-     node: {
-      getattr: MEMFS.node_ops.getattr,
-      setattr: MEMFS.node_ops.setattr,
-      readlink: MEMFS.node_ops.readlink
-     },
-     stream: {}
-    },
-    chrdev: {
-     node: {
-      getattr: MEMFS.node_ops.getattr,
-      setattr: MEMFS.node_ops.setattr
-     },
-     stream: FS.chrdev_stream_ops
-    }
-   };
-  }
-  var node = FS.createNode(parent, name, mode, dev);
-  if (FS.isDir(node.mode)) {
-   node.node_ops = MEMFS.ops_table.dir.node;
-   node.stream_ops = MEMFS.ops_table.dir.stream;
-   node.contents = {};
-  } else if (FS.isFile(node.mode)) {
-   node.node_ops = MEMFS.ops_table.file.node;
-   node.stream_ops = MEMFS.ops_table.file.stream;
-   node.usedBytes = 0;
-   node.contents = null;
-  } else if (FS.isLink(node.mode)) {
-   node.node_ops = MEMFS.ops_table.link.node;
-   node.stream_ops = MEMFS.ops_table.link.stream;
-  } else if (FS.isChrdev(node.mode)) {
-   node.node_ops = MEMFS.ops_table.chrdev.node;
-   node.stream_ops = MEMFS.ops_table.chrdev.stream;
-  }
-  node.timestamp = Date.now();
-  if (parent) {
-   parent.contents[name] = node;
-   parent.timestamp = node.timestamp;
-  }
-  return node;
- },
- getFileDataAsTypedArray: function(node) {
-  if (!node.contents) return new Uint8Array(0);
-  if (node.contents.subarray) return node.contents.subarray(0, node.usedBytes);
-  return new Uint8Array(node.contents);
- },
- expandFileStorage: function(node, newCapacity) {
-  var prevCapacity = node.contents ? node.contents.length : 0;
-  if (prevCapacity >= newCapacity) return;
-  var CAPACITY_DOUBLING_MAX = 1024 * 1024;
-  newCapacity = Math.max(newCapacity, prevCapacity * (prevCapacity < CAPACITY_DOUBLING_MAX ? 2 : 1.125) >>> 0);
-  if (prevCapacity != 0) newCapacity = Math.max(newCapacity, 256);
-  var oldContents = node.contents;
-  node.contents = new Uint8Array(newCapacity);
-  if (node.usedBytes > 0) node.contents.set(oldContents.subarray(0, node.usedBytes), 0);
- },
- resizeFileStorage: function(node, newSize) {
-  if (node.usedBytes == newSize) return;
-  if (newSize == 0) {
-   node.contents = null;
-   node.usedBytes = 0;
-  } else {
-   var oldContents = node.contents;
-   node.contents = new Uint8Array(newSize);
-   if (oldContents) {
-    node.contents.set(oldContents.subarray(0, Math.min(newSize, node.usedBytes)));
-   }
-   node.usedBytes = newSize;
-  }
- },
- node_ops: {
-  getattr: function(node) {
-   var attr = {};
-   attr.dev = FS.isChrdev(node.mode) ? node.id : 1;
-   attr.ino = node.id;
-   attr.mode = node.mode;
-   attr.nlink = 1;
-   attr.uid = 0;
-   attr.gid = 0;
-   attr.rdev = node.rdev;
-   if (FS.isDir(node.mode)) {
-    attr.size = 4096;
-   } else if (FS.isFile(node.mode)) {
-    attr.size = node.usedBytes;
-   } else if (FS.isLink(node.mode)) {
-    attr.size = node.link.length;
-   } else {
-    attr.size = 0;
-   }
-   attr.atime = new Date(node.timestamp);
-   attr.mtime = new Date(node.timestamp);
-   attr.ctime = new Date(node.timestamp);
-   attr.blksize = 4096;
-   attr.blocks = Math.ceil(attr.size / attr.blksize);
-   return attr;
-  },
-  setattr: function(node, attr) {
-   if (attr.mode !== undefined) {
-    node.mode = attr.mode;
-   }
-   if (attr.timestamp !== undefined) {
-    node.timestamp = attr.timestamp;
-   }
-   if (attr.size !== undefined) {
-    MEMFS.resizeFileStorage(node, attr.size);
-   }
-  },
-  lookup: function(parent, name) {
-   throw FS.genericErrors[44];
-  },
-  mknod: function(parent, name, mode, dev) {
-   return MEMFS.createNode(parent, name, mode, dev);
-  },
-  rename: function(old_node, new_dir, new_name) {
-   if (FS.isDir(old_node.mode)) {
-    var new_node;
-    try {
-     new_node = FS.lookupNode(new_dir, new_name);
-    } catch (e) {}
-    if (new_node) {
-     for (var i in new_node.contents) {
-      throw new FS.ErrnoError(55);
-     }
-    }
-   }
-   delete old_node.parent.contents[old_node.name];
-   old_node.parent.timestamp = Date.now();
-   old_node.name = new_name;
-   new_dir.contents[new_name] = old_node;
-   new_dir.timestamp = old_node.parent.timestamp;
-   old_node.parent = new_dir;
-  },
-  unlink: function(parent, name) {
-   delete parent.contents[name];
-   parent.timestamp = Date.now();
-  },
-  rmdir: function(parent, name) {
-   var node = FS.lookupNode(parent, name);
-   for (var i in node.contents) {
-    throw new FS.ErrnoError(55);
-   }
-   delete parent.contents[name];
-   parent.timestamp = Date.now();
-  },
-  readdir: function(node) {
-   var entries = [ ".", ".." ];
-   for (var key in node.contents) {
-    if (!node.contents.hasOwnProperty(key)) {
-     continue;
-    }
-    entries.push(key);
-   }
-   return entries;
-  },
-  symlink: function(parent, newname, oldpath) {
-   var node = MEMFS.createNode(parent, newname, 511 | 40960, 0);
-   node.link = oldpath;
-   return node;
-  },
-  readlink: function(node) {
-   if (!FS.isLink(node.mode)) {
-    throw new FS.ErrnoError(28);
-   }
-   return node.link;
-  }
- },
- stream_ops: {
-  read: function(stream, buffer, offset, length, position) {
-   var contents = stream.node.contents;
-   if (position >= stream.node.usedBytes) return 0;
-   var size = Math.min(stream.node.usedBytes - position, length);
-   if (size > 8 && contents.subarray) {
-    buffer.set(contents.subarray(position, position + size), offset);
-   } else {
-    for (var i = 0; i < size; i++) buffer[offset + i] = contents[position + i];
-   }
-   return size;
-  },
-  write: function(stream, buffer, offset, length, position, canOwn) {
-   if (buffer.buffer === HEAP8.buffer) {
-    canOwn = false;
-   }
-   if (!length) return 0;
-   var node = stream.node;
-   node.timestamp = Date.now();
-   if (buffer.subarray && (!node.contents || node.contents.subarray)) {
-    if (canOwn) {
-     node.contents = buffer.subarray(offset, offset + length);
-     node.usedBytes = length;
-     return length;
-    } else if (node.usedBytes === 0 && position === 0) {
-     node.contents = buffer.slice(offset, offset + length);
-     node.usedBytes = length;
-     return length;
-    } else if (position + length <= node.usedBytes) {
-     node.contents.set(buffer.subarray(offset, offset + length), position);
-     return length;
-    }
-   }
-   MEMFS.expandFileStorage(node, position + length);
-   if (node.contents.subarray && buffer.subarray) {
-    node.contents.set(buffer.subarray(offset, offset + length), position);
-   } else {
-    for (var i = 0; i < length; i++) {
-     node.contents[position + i] = buffer[offset + i];
-    }
-   }
-   node.usedBytes = Math.max(node.usedBytes, position + length);
-   return length;
-  },
-  llseek: function(stream, offset, whence) {
-   var position = offset;
-   if (whence === 1) {
-    position += stream.position;
-   } else if (whence === 2) {
-    if (FS.isFile(stream.node.mode)) {
-     position += stream.node.usedBytes;
-    }
-   }
-   if (position < 0) {
-    throw new FS.ErrnoError(28);
-   }
-   return position;
-  },
-  allocate: function(stream, offset, length) {
-   MEMFS.expandFileStorage(stream.node, offset + length);
-   stream.node.usedBytes = Math.max(stream.node.usedBytes, offset + length);
-  },
-  mmap: function(stream, address, length, position, prot, flags) {
-   if (address !== 0) {
-    throw new FS.ErrnoError(28);
-   }
-   if (!FS.isFile(stream.node.mode)) {
-    throw new FS.ErrnoError(43);
-   }
-   var ptr;
-   var allocated;
-   var contents = stream.node.contents;
-   if (!(flags & 2) && contents.buffer === buffer) {
-    allocated = false;
-    ptr = contents.byteOffset;
-   } else {
-    if (position > 0 || position + length < contents.length) {
-     if (contents.subarray) {
-      contents = contents.subarray(position, position + length);
-     } else {
-      contents = Array.prototype.slice.call(contents, position, position + length);
-     }
-    }
-    allocated = true;
-    ptr = mmapAlloc(length);
-    if (!ptr) {
-     throw new FS.ErrnoError(48);
-    }
-    HEAP8.set(contents, ptr);
-   }
-   return {
-    ptr: ptr,
-    allocated: allocated
-   };
-  },
-  msync: function(stream, buffer, offset, length, mmapFlags) {
-   if (!FS.isFile(stream.node.mode)) {
-    throw new FS.ErrnoError(43);
-   }
-   if (mmapFlags & 2) {
-    return 0;
-   }
-   var bytesWritten = MEMFS.stream_ops.write(stream, buffer, 0, length, offset, false);
-   return 0;
-  }
- }
-};
-
-function asyncLoad(url, onload, onerror, noRunDep) {
- var dep = !noRunDep ? getUniqueRunDependency("al " + url) : "";
- readAsync(url, function(arrayBuffer) {
-  assert(arrayBuffer, 'Loading data file "' + url + '" failed (no arrayBuffer).');
-  onload(new Uint8Array(arrayBuffer));
-  if (dep) removeRunDependency(dep);
- }, function(event) {
-  if (onerror) {
-   onerror();
-  } else {
-   throw 'Loading data file "' + url + '" failed.';
-  }
- });
- if (dep) addRunDependency(dep);
-}
-
-var FS = {
- root: null,
- mounts: [],
- devices: {},
- streams: [],
- nextInode: 1,
- nameTable: null,
- currentPath: "/",
- initialized: false,
- ignorePermissions: true,
- ErrnoError: null,
- genericErrors: {},
- filesystems: null,
- syncFSRequests: 0,
- lookupPath: function(path, opts) {
-  path = PATH_FS.resolve(FS.cwd(), path);
-  opts = opts || {};
-  if (!path) return {
-   path: "",
-   node: null
-  };
-  var defaults = {
-   follow_mount: true,
-   recurse_count: 0
-  };
-  for (var key in defaults) {
-   if (opts[key] === undefined) {
-    opts[key] = defaults[key];
-   }
-  }
-  if (opts.recurse_count > 8) {
-   throw new FS.ErrnoError(32);
-  }
-  var parts = PATH.normalizeArray(path.split("/").filter(function(p) {
-   return !!p;
-  }), false);
-  var current = FS.root;
-  var current_path = "/";
-  for (var i = 0; i < parts.length; i++) {
-   var islast = i === parts.length - 1;
-   if (islast && opts.parent) {
-    break;
-   }
-   current = FS.lookupNode(current, parts[i]);
-   current_path = PATH.join2(current_path, parts[i]);
-   if (FS.isMountpoint(current)) {
-    if (!islast || islast && opts.follow_mount) {
-     current = current.mounted.root;
-    }
-   }
-   if (!islast || opts.follow) {
-    var count = 0;
-    while (FS.isLink(current.mode)) {
-     var link = FS.readlink(current_path);
-     current_path = PATH_FS.resolve(PATH.dirname(current_path), link);
-     var lookup = FS.lookupPath(current_path, {
-      recurse_count: opts.recurse_count
-     });
-     current = lookup.node;
-     if (count++ > 40) {
-      throw new FS.ErrnoError(32);
-     }
-    }
-   }
-  }
-  return {
-   path: current_path,
-   node: current
-  };
- },
- getPath: function(node) {
-  var path;
-  while (true) {
-   if (FS.isRoot(node)) {
-    var mount = node.mount.mountpoint;
-    if (!path) return mount;
-    return mount[mount.length - 1] !== "/" ? mount + "/" + path : mount + path;
-   }
-   path = path ? node.name + "/" + path : node.name;
-   node = node.parent;
-  }
- },
- hashName: function(parentid, name) {
-  var hash = 0;
-  for (var i = 0; i < name.length; i++) {
-   hash = (hash << 5) - hash + name.charCodeAt(i) | 0;
-  }
-  return (parentid + hash >>> 0) % FS.nameTable.length;
- },
- hashAddNode: function(node) {
-  var hash = FS.hashName(node.parent.id, node.name);
-  node.name_next = FS.nameTable[hash];
-  FS.nameTable[hash] = node;
- },
- hashRemoveNode: function(node) {
-  var hash = FS.hashName(node.parent.id, node.name);
-  if (FS.nameTable[hash] === node) {
-   FS.nameTable[hash] = node.name_next;
-  } else {
-   var current = FS.nameTable[hash];
-   while (current) {
-    if (current.name_next === node) {
-     current.name_next = node.name_next;
-     break;
-    }
-    current = current.name_next;
-   }
-  }
- },
- lookupNode: function(parent, name) {
-  var errCode = FS.mayLookup(parent);
-  if (errCode) {
-   throw new FS.ErrnoError(errCode, parent);
-  }
-  var hash = FS.hashName(parent.id, name);
-  for (var node = FS.nameTable[hash]; node; node = node.name_next) {
-   var nodeName = node.name;
-   if (node.parent.id === parent.id && nodeName === name) {
-    return node;
-   }
-  }
-  return FS.lookup(parent, name);
- },
- createNode: function(parent, name, mode, rdev) {
-  var node = new FS.FSNode(parent, name, mode, rdev);
-  FS.hashAddNode(node);
-  return node;
- },
- destroyNode: function(node) {
-  FS.hashRemoveNode(node);
- },
- isRoot: function(node) {
-  return node === node.parent;
- },
- isMountpoint: function(node) {
-  return !!node.mounted;
- },
- isFile: function(mode) {
-  return (mode & 61440) === 32768;
- },
- isDir: function(mode) {
-  return (mode & 61440) === 16384;
- },
- isLink: function(mode) {
-  return (mode & 61440) === 40960;
- },
- isChrdev: function(mode) {
-  return (mode & 61440) === 8192;
- },
- isBlkdev: function(mode) {
-  return (mode & 61440) === 24576;
- },
- isFIFO: function(mode) {
-  return (mode & 61440) === 4096;
- },
- isSocket: function(mode) {
-  return (mode & 49152) === 49152;
- },
- flagModes: {
-  "r": 0,
-  "r+": 2,
-  "w": 577,
-  "w+": 578,
-  "a": 1089,
-  "a+": 1090
- },
- modeStringToFlags: function(str) {
-  var flags = FS.flagModes[str];
-  if (typeof flags === "undefined") {
-   throw new Error("Unknown file open mode: " + str);
-  }
-  return flags;
- },
- flagsToPermissionString: function(flag) {
-  var perms = [ "r", "w", "rw" ][flag & 3];
-  if (flag & 512) {
-   perms += "w";
-  }
-  return perms;
- },
- nodePermissions: function(node, perms) {
-  if (FS.ignorePermissions) {
-   return 0;
-  }
-  if (perms.includes("r") && !(node.mode & 292)) {
-   return 2;
-  } else if (perms.includes("w") && !(node.mode & 146)) {
-   return 2;
-  } else if (perms.includes("x") && !(node.mode & 73)) {
-   return 2;
-  }
-  return 0;
- },
- mayLookup: function(dir) {
-  var errCode = FS.nodePermissions(dir, "x");
-  if (errCode) return errCode;
-  if (!dir.node_ops.lookup) return 2;
-  return 0;
- },
- mayCreate: function(dir, name) {
-  try {
-   var node = FS.lookupNode(dir, name);
-   return 20;
-  } catch (e) {}
-  return FS.nodePermissions(dir, "wx");
- },
- mayDelete: function(dir, name, isdir) {
-  var node;
-  try {
-   node = FS.lookupNode(dir, name);
-  } catch (e) {
-   return e.errno;
-  }
-  var errCode = FS.nodePermissions(dir, "wx");
-  if (errCode) {
-   return errCode;
-  }
-  if (isdir) {
-   if (!FS.isDir(node.mode)) {
-    return 54;
-   }
-   if (FS.isRoot(node) || FS.getPath(node) === FS.cwd()) {
-    return 10;
-   }
-  } else {
-   if (FS.isDir(node.mode)) {
-    return 31;
-   }
-  }
-  return 0;
- },
- mayOpen: function(node, flags) {
-  if (!node) {
-   return 44;
-  }
-  if (FS.isLink(node.mode)) {
-   return 32;
-  } else if (FS.isDir(node.mode)) {
-   if (FS.flagsToPermissionString(flags) !== "r" || flags & 512) {
-    return 31;
-   }
-  }
-  return FS.nodePermissions(node, FS.flagsToPermissionString(flags));
- },
- MAX_OPEN_FDS: 4096,
- nextfd: function(fd_start, fd_end) {
-  fd_start = fd_start || 0;
-  fd_end = fd_end || FS.MAX_OPEN_FDS;
-  for (var fd = fd_start; fd <= fd_end; fd++) {
-   if (!FS.streams[fd]) {
-    return fd;
-   }
-  }
-  throw new FS.ErrnoError(33);
- },
- getStream: function(fd) {
-  return FS.streams[fd];
- },
- createStream: function(stream, fd_start, fd_end) {
-  if (!FS.FSStream) {
-   FS.FSStream = function() {};
-   FS.FSStream.prototype = {
-    object: {
-     get: function() {
-      return this.node;
-     },
-     set: function(val) {
-      this.node = val;
-     }
-    },
-    isRead: {
-     get: function() {
-      return (this.flags & 2097155) !== 1;
-     }
-    },
-    isWrite: {
-     get: function() {
-      return (this.flags & 2097155) !== 0;
-     }
-    },
-    isAppend: {
-     get: function() {
-      return this.flags & 1024;
-     }
-    }
-   };
-  }
-  var newStream = new FS.FSStream();
-  for (var p in stream) {
-   newStream[p] = stream[p];
-  }
-  stream = newStream;
-  var fd = FS.nextfd(fd_start, fd_end);
-  stream.fd = fd;
-  FS.streams[fd] = stream;
-  return stream;
- },
- closeStream: function(fd) {
-  FS.streams[fd] = null;
- },
- chrdev_stream_ops: {
-  open: function(stream) {
-   var device = FS.getDevice(stream.node.rdev);
-   stream.stream_ops = device.stream_ops;
-   if (stream.stream_ops.open) {
-    stream.stream_ops.open(stream);
-   }
-  },
-  llseek: function() {
-   throw new FS.ErrnoError(70);
-  }
- },
- major: function(dev) {
-  return dev >> 8;
- },
- minor: function(dev) {
-  return dev & 255;
- },
- makedev: function(ma, mi) {
-  return ma << 8 | mi;
- },
- registerDevice: function(dev, ops) {
-  FS.devices[dev] = {
-   stream_ops: ops
-  };
- },
- getDevice: function(dev) {
-  return FS.devices[dev];
- },
- getMounts: function(mount) {
-  var mounts = [];
-  var check = [ mount ];
-  while (check.length) {
-   var m = check.pop();
-   mounts.push(m);
-   check.push.apply(check, m.mounts);
-  }
-  return mounts;
- },
- syncfs: function(populate, callback) {
-  if (typeof populate === "function") {
-   callback = populate;
-   populate = false;
-  }
-  FS.syncFSRequests++;
-  if (FS.syncFSRequests > 1) {
-   err("warning: " + FS.syncFSRequests + " FS.syncfs operations in flight at once, probably just doing extra work");
-  }
-  var mounts = FS.getMounts(FS.root.mount);
-  var completed = 0;
-  function doCallback(errCode) {
-   FS.syncFSRequests--;
-   return callback(errCode);
-  }
-  function done(errCode) {
-   if (errCode) {
-    if (!done.errored) {
-     done.errored = true;
-     return doCallback(errCode);
-    }
-    return;
-   }
-   if (++completed >= mounts.length) {
-    doCallback(null);
-   }
-  }
-  mounts.forEach(function(mount) {
-   if (!mount.type.syncfs) {
-    return done(null);
-   }
-   mount.type.syncfs(mount, populate, done);
-  });
- },
- mount: function(type, opts, mountpoint) {
-  var root = mountpoint === "/";
-  var pseudo = !mountpoint;
-  var node;
-  if (root && FS.root) {
-   throw new FS.ErrnoError(10);
-  } else if (!root && !pseudo) {
-   var lookup = FS.lookupPath(mountpoint, {
-    follow_mount: false
-   });
-   mountpoint = lookup.path;
-   node = lookup.node;
-   if (FS.isMountpoint(node)) {
-    throw new FS.ErrnoError(10);
-   }
-   if (!FS.isDir(node.mode)) {
-    throw new FS.ErrnoError(54);
-   }
-  }
-  var mount = {
-   type: type,
-   opts: opts,
-   mountpoint: mountpoint,
-   mounts: []
-  };
-  var mountRoot = type.mount(mount);
-  mountRoot.mount = mount;
-  mount.root = mountRoot;
-  if (root) {
-   FS.root = mountRoot;
-  } else if (node) {
-   node.mounted = mount;
-   if (node.mount) {
-    node.mount.mounts.push(mount);
-   }
-  }
-  return mountRoot;
- },
- unmount: function(mountpoint) {
-  var lookup = FS.lookupPath(mountpoint, {
-   follow_mount: false
-  });
-  if (!FS.isMountpoint(lookup.node)) {
-   throw new FS.ErrnoError(28);
-  }
-  var node = lookup.node;
-  var mount = node.mounted;
-  var mounts = FS.getMounts(mount);
-  Object.keys(FS.nameTable).forEach(function(hash) {
-   var current = FS.nameTable[hash];
-   while (current) {
-    var next = current.name_next;
-    if (mounts.includes(current.mount)) {
-     FS.destroyNode(current);
-    }
-    current = next;
-   }
-  });
-  node.mounted = null;
-  var idx = node.mount.mounts.indexOf(mount);
-  node.mount.mounts.splice(idx, 1);
- },
- lookup: function(parent, name) {
-  return parent.node_ops.lookup(parent, name);
- },
- mknod: function(path, mode, dev) {
-  var lookup = FS.lookupPath(path, {
-   parent: true
-  });
-  var parent = lookup.node;
-  var name = PATH.basename(path);
-  if (!name || name === "." || name === "..") {
-   throw new FS.ErrnoError(28);
-  }
-  var errCode = FS.mayCreate(parent, name);
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  if (!parent.node_ops.mknod) {
-   throw new FS.ErrnoError(63);
-  }
-  return parent.node_ops.mknod(parent, name, mode, dev);
- },
- create: function(path, mode) {
-  mode = mode !== undefined ? mode : 438;
-  mode &= 4095;
-  mode |= 32768;
-  return FS.mknod(path, mode, 0);
- },
- mkdir: function(path, mode) {
-  mode = mode !== undefined ? mode : 511;
-  mode &= 511 | 512;
-  mode |= 16384;
-  return FS.mknod(path, mode, 0);
- },
- mkdirTree: function(path, mode) {
-  var dirs = path.split("/");
-  var d = "";
-  for (var i = 0; i < dirs.length; ++i) {
-   if (!dirs[i]) continue;
-   d += "/" + dirs[i];
-   try {
-    FS.mkdir(d, mode);
-   } catch (e) {
-    if (e.errno != 20) throw e;
-   }
-  }
- },
- mkdev: function(path, mode, dev) {
-  if (typeof dev === "undefined") {
-   dev = mode;
-   mode = 438;
-  }
-  mode |= 8192;
-  return FS.mknod(path, mode, dev);
- },
- symlink: function(oldpath, newpath) {
-  if (!PATH_FS.resolve(oldpath)) {
-   throw new FS.ErrnoError(44);
-  }
-  var lookup = FS.lookupPath(newpath, {
-   parent: true
-  });
-  var parent = lookup.node;
-  if (!parent) {
-   throw new FS.ErrnoError(44);
-  }
-  var newname = PATH.basename(newpath);
-  var errCode = FS.mayCreate(parent, newname);
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  if (!parent.node_ops.symlink) {
-   throw new FS.ErrnoError(63);
-  }
-  return parent.node_ops.symlink(parent, newname, oldpath);
- },
- rename: function(old_path, new_path) {
-  var old_dirname = PATH.dirname(old_path);
-  var new_dirname = PATH.dirname(new_path);
-  var old_name = PATH.basename(old_path);
-  var new_name = PATH.basename(new_path);
-  var lookup, old_dir, new_dir;
-  lookup = FS.lookupPath(old_path, {
-   parent: true
-  });
-  old_dir = lookup.node;
-  lookup = FS.lookupPath(new_path, {
-   parent: true
-  });
-  new_dir = lookup.node;
-  if (!old_dir || !new_dir) throw new FS.ErrnoError(44);
-  if (old_dir.mount !== new_dir.mount) {
-   throw new FS.ErrnoError(75);
-  }
-  var old_node = FS.lookupNode(old_dir, old_name);
-  var relative = PATH_FS.relative(old_path, new_dirname);
-  if (relative.charAt(0) !== ".") {
-   throw new FS.ErrnoError(28);
-  }
-  relative = PATH_FS.relative(new_path, old_dirname);
-  if (relative.charAt(0) !== ".") {
-   throw new FS.ErrnoError(55);
-  }
-  var new_node;
-  try {
-   new_node = FS.lookupNode(new_dir, new_name);
-  } catch (e) {}
-  if (old_node === new_node) {
-   return;
-  }
-  var isdir = FS.isDir(old_node.mode);
-  var errCode = FS.mayDelete(old_dir, old_name, isdir);
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  errCode = new_node ? FS.mayDelete(new_dir, new_name, isdir) : FS.mayCreate(new_dir, new_name);
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  if (!old_dir.node_ops.rename) {
-   throw new FS.ErrnoError(63);
-  }
-  if (FS.isMountpoint(old_node) || new_node && FS.isMountpoint(new_node)) {
-   throw new FS.ErrnoError(10);
-  }
-  if (new_dir !== old_dir) {
-   errCode = FS.nodePermissions(old_dir, "w");
-   if (errCode) {
-    throw new FS.ErrnoError(errCode);
-   }
-  }
-  FS.hashRemoveNode(old_node);
-  try {
-   old_dir.node_ops.rename(old_node, new_dir, new_name);
-  } catch (e) {
-   throw e;
-  } finally {
-   FS.hashAddNode(old_node);
-  }
- },
- rmdir: function(path) {
-  var lookup = FS.lookupPath(path, {
-   parent: true
-  });
-  var parent = lookup.node;
-  var name = PATH.basename(path);
-  var node = FS.lookupNode(parent, name);
-  var errCode = FS.mayDelete(parent, name, true);
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  if (!parent.node_ops.rmdir) {
-   throw new FS.ErrnoError(63);
-  }
-  if (FS.isMountpoint(node)) {
-   throw new FS.ErrnoError(10);
-  }
-  parent.node_ops.rmdir(parent, name);
-  FS.destroyNode(node);
- },
- readdir: function(path) {
-  var lookup = FS.lookupPath(path, {
-   follow: true
-  });
-  var node = lookup.node;
-  if (!node.node_ops.readdir) {
-   throw new FS.ErrnoError(54);
-  }
-  return node.node_ops.readdir(node);
- },
- unlink: function(path) {
-  var lookup = FS.lookupPath(path, {
-   parent: true
-  });
-  var parent = lookup.node;
-  var name = PATH.basename(path);
-  var node = FS.lookupNode(parent, name);
-  var errCode = FS.mayDelete(parent, name, false);
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  if (!parent.node_ops.unlink) {
-   throw new FS.ErrnoError(63);
-  }
-  if (FS.isMountpoint(node)) {
-   throw new FS.ErrnoError(10);
-  }
-  parent.node_ops.unlink(parent, name);
-  FS.destroyNode(node);
- },
- readlink: function(path) {
-  var lookup = FS.lookupPath(path);
-  var link = lookup.node;
-  if (!link) {
-   throw new FS.ErrnoError(44);
-  }
-  if (!link.node_ops.readlink) {
-   throw new FS.ErrnoError(28);
-  }
-  return PATH_FS.resolve(FS.getPath(link.parent), link.node_ops.readlink(link));
- },
- stat: function(path, dontFollow) {
-  var lookup = FS.lookupPath(path, {
-   follow: !dontFollow
-  });
-  var node = lookup.node;
-  if (!node) {
-   throw new FS.ErrnoError(44);
-  }
-  if (!node.node_ops.getattr) {
-   throw new FS.ErrnoError(63);
-  }
-  return node.node_ops.getattr(node);
- },
- lstat: function(path) {
-  return FS.stat(path, true);
- },
- chmod: function(path, mode, dontFollow) {
-  var node;
-  if (typeof path === "string") {
-   var lookup = FS.lookupPath(path, {
-    follow: !dontFollow
-   });
-   node = lookup.node;
-  } else {
-   node = path;
-  }
-  if (!node.node_ops.setattr) {
-   throw new FS.ErrnoError(63);
-  }
-  node.node_ops.setattr(node, {
-   mode: mode & 4095 | node.mode & ~4095,
-   timestamp: Date.now()
-  });
- },
- lchmod: function(path, mode) {
-  FS.chmod(path, mode, true);
- },
- fchmod: function(fd, mode) {
-  var stream = FS.getStream(fd);
-  if (!stream) {
-   throw new FS.ErrnoError(8);
-  }
-  FS.chmod(stream.node, mode);
- },
- chown: function(path, uid, gid, dontFollow) {
-  var node;
-  if (typeof path === "string") {
-   var lookup = FS.lookupPath(path, {
-    follow: !dontFollow
-   });
-   node = lookup.node;
-  } else {
-   node = path;
-  }
-  if (!node.node_ops.setattr) {
-   throw new FS.ErrnoError(63);
-  }
-  node.node_ops.setattr(node, {
-   timestamp: Date.now()
-  });
- },
- lchown: function(path, uid, gid) {
-  FS.chown(path, uid, gid, true);
- },
- fchown: function(fd, uid, gid) {
-  var stream = FS.getStream(fd);
-  if (!stream) {
-   throw new FS.ErrnoError(8);
-  }
-  FS.chown(stream.node, uid, gid);
- },
- truncate: function(path, len) {
-  if (len < 0) {
-   throw new FS.ErrnoError(28);
-  }
-  var node;
-  if (typeof path === "string") {
-   var lookup = FS.lookupPath(path, {
-    follow: true
-   });
-   node = lookup.node;
-  } else {
-   node = path;
-  }
-  if (!node.node_ops.setattr) {
-   throw new FS.ErrnoError(63);
-  }
-  if (FS.isDir(node.mode)) {
-   throw new FS.ErrnoError(31);
-  }
-  if (!FS.isFile(node.mode)) {
-   throw new FS.ErrnoError(28);
-  }
-  var errCode = FS.nodePermissions(node, "w");
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  node.node_ops.setattr(node, {
-   size: len,
-   timestamp: Date.now()
-  });
- },
- ftruncate: function(fd, len) {
-  var stream = FS.getStream(fd);
-  if (!stream) {
-   throw new FS.ErrnoError(8);
-  }
-  if ((stream.flags & 2097155) === 0) {
-   throw new FS.ErrnoError(28);
-  }
-  FS.truncate(stream.node, len);
- },
- utime: function(path, atime, mtime) {
-  var lookup = FS.lookupPath(path, {
-   follow: true
-  });
-  var node = lookup.node;
-  node.node_ops.setattr(node, {
-   timestamp: Math.max(atime, mtime)
-  });
- },
- open: function(path, flags, mode, fd_start, fd_end) {
-  if (path === "") {
-   throw new FS.ErrnoError(44);
-  }
-  flags = typeof flags === "string" ? FS.modeStringToFlags(flags) : flags;
-  mode = typeof mode === "undefined" ? 438 : mode;
-  if (flags & 64) {
-   mode = mode & 4095 | 32768;
-  } else {
-   mode = 0;
-  }
-  var node;
-  if (typeof path === "object") {
-   node = path;
-  } else {
-   path = PATH.normalize(path);
-   try {
-    var lookup = FS.lookupPath(path, {
-     follow: !(flags & 131072)
-    });
-    node = lookup.node;
-   } catch (e) {}
-  }
-  var created = false;
-  if (flags & 64) {
-   if (node) {
-    if (flags & 128) {
-     throw new FS.ErrnoError(20);
-    }
-   } else {
-    node = FS.mknod(path, mode, 0);
-    created = true;
-   }
-  }
-  if (!node) {
-   throw new FS.ErrnoError(44);
-  }
-  if (FS.isChrdev(node.mode)) {
-   flags &= ~512;
-  }
-  if (flags & 65536 && !FS.isDir(node.mode)) {
-   throw new FS.ErrnoError(54);
-  }
-  if (!created) {
-   var errCode = FS.mayOpen(node, flags);
-   if (errCode) {
-    throw new FS.ErrnoError(errCode);
-   }
-  }
-  if (flags & 512) {
-   FS.truncate(node, 0);
-  }
-  flags &= ~(128 | 512 | 131072);
-  var stream = FS.createStream({
-   node: node,
-   path: FS.getPath(node),
-   id: node.id,
-   flags: flags,
-   mode: node.mode,
-   seekable: true,
-   position: 0,
-   stream_ops: node.stream_ops,
-   node_ops: node.node_ops,
-   ungotten: [],
-   error: false
-  }, fd_start, fd_end);
-  if (stream.stream_ops.open) {
-   stream.stream_ops.open(stream);
-  }
-  if (Module["logReadFiles"] && !(flags & 1)) {
-   if (!FS.readFiles) FS.readFiles = {};
-   if (!(path in FS.readFiles)) {
-    FS.readFiles[path] = 1;
-   }
-  }
-  return stream;
- },
- close: function(stream) {
-  if (FS.isClosed(stream)) {
-   throw new FS.ErrnoError(8);
-  }
-  if (stream.getdents) stream.getdents = null;
-  try {
-   if (stream.stream_ops.close) {
-    stream.stream_ops.close(stream);
-   }
-  } catch (e) {
-   throw e;
-  } finally {
-   FS.closeStream(stream.fd);
-  }
-  stream.fd = null;
- },
- isClosed: function(stream) {
-  return stream.fd === null;
- },
- llseek: function(stream, offset, whence) {
-  if (FS.isClosed(stream)) {
-   throw new FS.ErrnoError(8);
-  }
-  if (!stream.seekable || !stream.stream_ops.llseek) {
-   throw new FS.ErrnoError(70);
-  }
-  if (whence != 0 && whence != 1 && whence != 2) {
-   throw new FS.ErrnoError(28);
-  }
-  stream.position = stream.stream_ops.llseek(stream, offset, whence);
-  stream.ungotten = [];
-  return stream.position;
- },
- read: function(stream, buffer, offset, length, position) {
-  if (length < 0 || position < 0) {
-   throw new FS.ErrnoError(28);
-  }
-  if (FS.isClosed(stream)) {
-   throw new FS.ErrnoError(8);
-  }
-  if ((stream.flags & 2097155) === 1) {
-   throw new FS.ErrnoError(8);
-  }
-  if (FS.isDir(stream.node.mode)) {
-   throw new FS.ErrnoError(31);
-  }
-  if (!stream.stream_ops.read) {
-   throw new FS.ErrnoError(28);
-  }
-  var seeking = typeof position !== "undefined";
-  if (!seeking) {
-   position = stream.position;
-  } else if (!stream.seekable) {
-   throw new FS.ErrnoError(70);
-  }
-  var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position);
-  if (!seeking) stream.position += bytesRead;
-  return bytesRead;
- },
- write: function(stream, buffer, offset, length, position, canOwn) {
-  if (length < 0 || position < 0) {
-   throw new FS.ErrnoError(28);
-  }
-  if (FS.isClosed(stream)) {
-   throw new FS.ErrnoError(8);
-  }
-  if ((stream.flags & 2097155) === 0) {
-   throw new FS.ErrnoError(8);
-  }
-  if (FS.isDir(stream.node.mode)) {
-   throw new FS.ErrnoError(31);
-  }
-  if (!stream.stream_ops.write) {
-   throw new FS.ErrnoError(28);
-  }
-  if (stream.seekable && stream.flags & 1024) {
-   FS.llseek(stream, 0, 2);
-  }
-  var seeking = typeof position !== "undefined";
-  if (!seeking) {
-   position = stream.position;
-  } else if (!stream.seekable) {
-   throw new FS.ErrnoError(70);
-  }
-  var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn);
-  if (!seeking) stream.position += bytesWritten;
-  return bytesWritten;
- },
- allocate: function(stream, offset, length) {
-  if (FS.isClosed(stream)) {
-   throw new FS.ErrnoError(8);
-  }
-  if (offset < 0 || length <= 0) {
-   throw new FS.ErrnoError(28);
-  }
-  if ((stream.flags & 2097155) === 0) {
-   throw new FS.ErrnoError(8);
-  }
-  if (!FS.isFile(stream.node.mode) && !FS.isDir(stream.node.mode)) {
-   throw new FS.ErrnoError(43);
-  }
-  if (!stream.stream_ops.allocate) {
-   throw new FS.ErrnoError(138);
-  }
-  stream.stream_ops.allocate(stream, offset, length);
- },
- mmap: function(stream, address, length, position, prot, flags) {
-  if ((prot & 2) !== 0 && (flags & 2) === 0 && (stream.flags & 2097155) !== 2) {
-   throw new FS.ErrnoError(2);
-  }
-  if ((stream.flags & 2097155) === 1) {
-   throw new FS.ErrnoError(2);
-  }
-  if (!stream.stream_ops.mmap) {
-   throw new FS.ErrnoError(43);
-  }
-  return stream.stream_ops.mmap(stream, address, length, position, prot, flags);
- },
- msync: function(stream, buffer, offset, length, mmapFlags) {
-  if (!stream || !stream.stream_ops.msync) {
-   return 0;
-  }
-  return stream.stream_ops.msync(stream, buffer, offset, length, mmapFlags);
- },
- munmap: function(stream) {
-  return 0;
- },
- ioctl: function(stream, cmd, arg) {
-  if (!stream.stream_ops.ioctl) {
-   throw new FS.ErrnoError(59);
-  }
-  return stream.stream_ops.ioctl(stream, cmd, arg);
- },
- readFile: function(path, opts) {
-  opts = opts || {};
-  opts.flags = opts.flags || 0;
-  opts.encoding = opts.encoding || "binary";
-  if (opts.encoding !== "utf8" && opts.encoding !== "binary") {
-   throw new Error('Invalid encoding type "' + opts.encoding + '"');
-  }
-  var ret;
-  var stream = FS.open(path, opts.flags);
-  var stat = FS.stat(path);
-  var length = stat.size;
-  var buf = new Uint8Array(length);
-  FS.read(stream, buf, 0, length, 0);
-  if (opts.encoding === "utf8") {
-   ret = UTF8ArrayToString(buf, 0);
-  } else if (opts.encoding === "binary") {
-   ret = buf;
-  }
-  FS.close(stream);
-  return ret;
- },
- writeFile: function(path, data, opts) {
-  opts = opts || {};
-  opts.flags = opts.flags || 577;
-  var stream = FS.open(path, opts.flags, opts.mode);
-  if (typeof data === "string") {
-   var buf = new Uint8Array(lengthBytesUTF8(data) + 1);
-   var actualNumBytes = stringToUTF8Array(data, buf, 0, buf.length);
-   FS.write(stream, buf, 0, actualNumBytes, undefined, opts.canOwn);
-  } else if (ArrayBuffer.isView(data)) {
-   FS.write(stream, data, 0, data.byteLength, undefined, opts.canOwn);
-  } else {
-   throw new Error("Unsupported data type");
-  }
-  FS.close(stream);
- },
- cwd: function() {
-  return FS.currentPath;
- },
- chdir: function(path) {
-  var lookup = FS.lookupPath(path, {
-   follow: true
-  });
-  if (lookup.node === null) {
-   throw new FS.ErrnoError(44);
-  }
-  if (!FS.isDir(lookup.node.mode)) {
-   throw new FS.ErrnoError(54);
-  }
-  var errCode = FS.nodePermissions(lookup.node, "x");
-  if (errCode) {
-   throw new FS.ErrnoError(errCode);
-  }
-  FS.currentPath = lookup.path;
- },
- createDefaultDirectories: function() {
-  FS.mkdir("/tmp");
-  FS.mkdir("/home");
-  FS.mkdir("/home/web_user");
- },
- createDefaultDevices: function() {
-  FS.mkdir("/dev");
-  FS.registerDevice(FS.makedev(1, 3), {
-   read: function() {
-    return 0;
-   },
-   write: function(stream, buffer, offset, length, pos) {
-    return length;
-   }
-  });
-  FS.mkdev("/dev/null", FS.makedev(1, 3));
-  TTY.register(FS.makedev(5, 0), TTY.default_tty_ops);
-  TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops);
-  FS.mkdev("/dev/tty", FS.makedev(5, 0));
-  FS.mkdev("/dev/tty1", FS.makedev(6, 0));
-  var random_device = getRandomDevice();
-  FS.createDevice("/dev", "random", random_device);
-  FS.createDevice("/dev", "urandom", random_device);
-  FS.mkdir("/dev/shm");
-  FS.mkdir("/dev/shm/tmp");
- },
- createSpecialDirectories: function() {
-  FS.mkdir("/proc");
-  var proc_self = FS.mkdir("/proc/self");
-  FS.mkdir("/proc/self/fd");
-  FS.mount({
-   mount: function() {
-    var node = FS.createNode(proc_self, "fd", 16384 | 511, 73);
-    node.node_ops = {
-     lookup: function(parent, name) {
-      var fd = +name;
-      var stream = FS.getStream(fd);
-      if (!stream) throw new FS.ErrnoError(8);
-      var ret = {
-       parent: null,
-       mount: {
-        mountpoint: "fake"
-       },
-       node_ops: {
-        readlink: function() {
-         return stream.path;
-        }
-       }
-      };
-      ret.parent = ret;
-      return ret;
-     }
-    };
-    return node;
-   }
-  }, {}, "/proc/self/fd");
- },
- createStandardStreams: function() {
-  if (Module["stdin"]) {
-   FS.createDevice("/dev", "stdin", Module["stdin"]);
-  } else {
-   FS.symlink("/dev/tty", "/dev/stdin");
-  }
-  if (Module["stdout"]) {
-   FS.createDevice("/dev", "stdout", null, Module["stdout"]);
-  } else {
-   FS.symlink("/dev/tty", "/dev/stdout");
-  }
-  if (Module["stderr"]) {
-   FS.createDevice("/dev", "stderr", null, Module["stderr"]);
-  } else {
-   FS.symlink("/dev/tty1", "/dev/stderr");
-  }
-  var stdin = FS.open("/dev/stdin", 0);
-  var stdout = FS.open("/dev/stdout", 1);
-  var stderr = FS.open("/dev/stderr", 1);
- },
- ensureErrnoError: function() {
-  if (FS.ErrnoError) return;
-  FS.ErrnoError = function ErrnoError(errno, node) {
-   this.node = node;
-   this.setErrno = function(errno) {
-    this.errno = errno;
-   };
-   this.setErrno(errno);
-   this.message = "FS error";
-  };
-  FS.ErrnoError.prototype = new Error();
-  FS.ErrnoError.prototype.constructor = FS.ErrnoError;
-  [ 44 ].forEach(function(code) {
-   FS.genericErrors[code] = new FS.ErrnoError(code);
-   FS.genericErrors[code].stack = "<generic error, no stack>";
-  });
- },
- staticInit: function() {
-  FS.ensureErrnoError();
-  FS.nameTable = new Array(4096);
-  FS.mount(MEMFS, {}, "/");
-  FS.createDefaultDirectories();
-  FS.createDefaultDevices();
-  FS.createSpecialDirectories();
-  FS.filesystems = {
-   "MEMFS": MEMFS
-  };
- },
- init: function(input, output, error) {
-  FS.init.initialized = true;
-  FS.ensureErrnoError();
-  Module["stdin"] = input || Module["stdin"];
-  Module["stdout"] = output || Module["stdout"];
-  Module["stderr"] = error || Module["stderr"];
-  FS.createStandardStreams();
- },
- quit: function() {
-  FS.init.initialized = false;
-  var fflush = Module["_fflush"];
-  if (fflush) fflush(0);
-  for (var i = 0; i < FS.streams.length; i++) {
-   var stream = FS.streams[i];
-   if (!stream) {
-    continue;
-   }
-   FS.close(stream);
-  }
- },
- getMode: function(canRead, canWrite) {
-  var mode = 0;
-  if (canRead) mode |= 292 | 73;
-  if (canWrite) mode |= 146;
-  return mode;
- },
- findObject: function(path, dontResolveLastLink) {
-  var ret = FS.analyzePath(path, dontResolveLastLink);
-  if (ret.exists) {
-   return ret.object;
-  } else {
-   return null;
-  }
- },
- analyzePath: function(path, dontResolveLastLink) {
-  try {
-   var lookup = FS.lookupPath(path, {
-    follow: !dontResolveLastLink
-   });
-   path = lookup.path;
-  } catch (e) {}
-  var ret = {
-   isRoot: false,
-   exists: false,
-   error: 0,
-   name: null,
-   path: null,
-   object: null,
-   parentExists: false,
-   parentPath: null,
-   parentObject: null
-  };
-  try {
-   var lookup = FS.lookupPath(path, {
-    parent: true
-   });
-   ret.parentExists = true;
-   ret.parentPath = lookup.path;
-   ret.parentObject = lookup.node;
-   ret.name = PATH.basename(path);
-   lookup = FS.lookupPath(path, {
-    follow: !dontResolveLastLink
-   });
-   ret.exists = true;
-   ret.path = lookup.path;
-   ret.object = lookup.node;
-   ret.name = lookup.node.name;
-   ret.isRoot = lookup.path === "/";
-  } catch (e) {
-   ret.error = e.errno;
-  }
-  return ret;
- },
- createPath: function(parent, path, canRead, canWrite) {
-  parent = typeof parent === "string" ? parent : FS.getPath(parent);
-  var parts = path.split("/").reverse();
-  while (parts.length) {
-   var part = parts.pop();
-   if (!part) continue;
-   var current = PATH.join2(parent, part);
-   try {
-    FS.mkdir(current);
-   } catch (e) {}
-   parent = current;
-  }
-  return current;
- },
- createFile: function(parent, name, properties, canRead, canWrite) {
-  var path = PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name);
-  var mode = FS.getMode(canRead, canWrite);
-  return FS.create(path, mode);
- },
- createDataFile: function(parent, name, data, canRead, canWrite, canOwn) {
-  var path = name ? PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name) : parent;
-  var mode = FS.getMode(canRead, canWrite);
-  var node = FS.create(path, mode);
-  if (data) {
-   if (typeof data === "string") {
-    var arr = new Array(data.length);
-    for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i);
-    data = arr;
-   }
-   FS.chmod(node, mode | 146);
-   var stream = FS.open(node, 577);
-   FS.write(stream, data, 0, data.length, 0, canOwn);
-   FS.close(stream);
-   FS.chmod(node, mode);
-  }
-  return node;
- },
- createDevice: function(parent, name, input, output) {
-  var path = PATH.join2(typeof parent === "string" ? parent : FS.getPath(parent), name);
-  var mode = FS.getMode(!!input, !!output);
-  if (!FS.createDevice.major) FS.createDevice.major = 64;
-  var dev = FS.makedev(FS.createDevice.major++, 0);
-  FS.registerDevice(dev, {
-   open: function(stream) {
-    stream.seekable = false;
-   },
-   close: function(stream) {
-    if (output && output.buffer && output.buffer.length) {
-     output(10);
-    }
-   },
-   read: function(stream, buffer, offset, length, pos) {
-    var bytesRead = 0;
-    for (var i = 0; i < length; i++) {
-     var result;
-     try {
-      result = input();
-     } catch (e) {
-      throw new FS.ErrnoError(29);
-     }
-     if (result === undefined && bytesRead === 0) {
-      throw new FS.ErrnoError(6);
-     }
-     if (result === null || result === undefined) break;
-     bytesRead++;
-     buffer[offset + i] = result;
-    }
-    if (bytesRead) {
-     stream.node.timestamp = Date.now();
-    }
-    return bytesRead;
-   },
-   write: function(stream, buffer, offset, length, pos) {
-    for (var i = 0; i < length; i++) {
-     try {
-      output(buffer[offset + i]);
-     } catch (e) {
-      throw new FS.ErrnoError(29);
-     }
-    }
-    if (length) {
-     stream.node.timestamp = Date.now();
-    }
-    return i;
-   }
-  });
-  return FS.mkdev(path, mode, dev);
- },
- forceLoadFile: function(obj) {
-  if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true;
-  if (typeof XMLHttpRequest !== "undefined") {
-   throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.");
-  } else if (read_) {
-   try {
-    obj.contents = intArrayFromString(read_(obj.url), true);
-    obj.usedBytes = obj.contents.length;
-   } catch (e) {
-    throw new FS.ErrnoError(29);
-   }
-  } else {
-   throw new Error("Cannot load without read() or XMLHttpRequest.");
-  }
- },
- createLazyFile: function(parent, name, url, canRead, canWrite) {
-  function LazyUint8Array() {
-   this.lengthKnown = false;
-   this.chunks = [];
-  }
-  LazyUint8Array.prototype.get = function LazyUint8Array_get(idx) {
-   if (idx > this.length - 1 || idx < 0) {
-    return undefined;
-   }
-   var chunkOffset = idx % this.chunkSize;
-   var chunkNum = idx / this.chunkSize | 0;
-   return this.getter(chunkNum)[chunkOffset];
-  };
-  LazyUint8Array.prototype.setDataGetter = function LazyUint8Array_setDataGetter(getter) {
-   this.getter = getter;
-  };
-  LazyUint8Array.prototype.cacheLength = function LazyUint8Array_cacheLength() {
-   var xhr = new XMLHttpRequest();
-   xhr.open("HEAD", url, false);
-   xhr.send(null);
-   if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
-   var datalength = Number(xhr.getResponseHeader("Content-length"));
-   var header;
-   var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes";
-   var usesGzip = (header = xhr.getResponseHeader("Content-Encoding")) && header === "gzip";
-   var chunkSize = 1024 * 1024;
-   if (!hasByteServing) chunkSize = datalength;
-   var doXHR = function(from, to) {
-    if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!");
-    if (to > datalength - 1) throw new Error("only " + datalength + " bytes available! programmer error!");
-    var xhr = new XMLHttpRequest();
-    xhr.open("GET", url, false);
-    if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to);
-    if (typeof Uint8Array != "undefined") xhr.responseType = "arraybuffer";
-    if (xhr.overrideMimeType) {
-     xhr.overrideMimeType("text/plain; charset=x-user-defined");
-    }
-    xhr.send(null);
-    if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
-    if (xhr.response !== undefined) {
-     return new Uint8Array(xhr.response || []);
-    } else {
-     return intArrayFromString(xhr.responseText || "", true);
-    }
-   };
-   var lazyArray = this;
-   lazyArray.setDataGetter(function(chunkNum) {
-    var start = chunkNum * chunkSize;
-    var end = (chunkNum + 1) * chunkSize - 1;
-    end = Math.min(end, datalength - 1);
-    if (typeof lazyArray.chunks[chunkNum] === "undefined") {
-     lazyArray.chunks[chunkNum] = doXHR(start, end);
-    }
-    if (typeof lazyArray.chunks[chunkNum] === "undefined") throw new Error("doXHR failed!");
-    return lazyArray.chunks[chunkNum];
-   });
-   if (usesGzip || !datalength) {
-    chunkSize = datalength = 1;
-    datalength = this.getter(0).length;
-    chunkSize = datalength;
-    out("LazyFiles on gzip forces download of the whole file when length is accessed");
-   }
-   this._length = datalength;
-   this._chunkSize = chunkSize;
-   this.lengthKnown = true;
-  };
-  if (typeof XMLHttpRequest !== "undefined") {
-   if (!ENVIRONMENT_IS_WORKER) throw "Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";
-   var lazyArray = new LazyUint8Array();
-   Object.defineProperties(lazyArray, {
-    length: {
-     get: function() {
-      if (!this.lengthKnown) {
-       this.cacheLength();
-      }
-      return this._length;
-     }
-    },
-    chunkSize: {
-     get: function() {
-      if (!this.lengthKnown) {
-       this.cacheLength();
-      }
-      return this._chunkSize;
-     }
-    }
-   });
-   var properties = {
-    isDevice: false,
-    contents: lazyArray
-   };
-  } else {
-   var properties = {
-    isDevice: false,
-    url: url
-   };
-  }
-  var node = FS.createFile(parent, name, properties, canRead, canWrite);
-  if (properties.contents) {
-   node.contents = properties.contents;
-  } else if (properties.url) {
-   node.contents = null;
-   node.url = properties.url;
-  }
-  Object.defineProperties(node, {
-   usedBytes: {
-    get: function() {
-     return this.contents.length;
-    }
-   }
-  });
-  var stream_ops = {};
-  var keys = Object.keys(node.stream_ops);
-  keys.forEach(function(key) {
-   var fn = node.stream_ops[key];
-   stream_ops[key] = function forceLoadLazyFile() {
-    FS.forceLoadFile(node);
-    return fn.apply(null, arguments);
-   };
-  });
-  stream_ops.read = function stream_ops_read(stream, buffer, offset, length, position) {
-   FS.forceLoadFile(node);
-   var contents = stream.node.contents;
-   if (position >= contents.length) return 0;
-   var size = Math.min(contents.length - position, length);
-   if (contents.slice) {
-    for (var i = 0; i < size; i++) {
-     buffer[offset + i] = contents[position + i];
-    }
-   } else {
-    for (var i = 0; i < size; i++) {
-     buffer[offset + i] = contents.get(position + i);
-    }
-   }
-   return size;
-  };
-  node.stream_ops = stream_ops;
-  return node;
- },
- createPreloadedFile: function(parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish) {
-  Browser.init();
-  var fullname = name ? PATH_FS.resolve(PATH.join2(parent, name)) : parent;
-  var dep = getUniqueRunDependency("cp " + fullname);
-  function processData(byteArray) {
-   function finish(byteArray) {
-    if (preFinish) preFinish();
-    if (!dontCreateFile) {
-     FS.createDataFile(parent, name, byteArray, canRead, canWrite, canOwn);
-    }
-    if (onload) onload();
-    removeRunDependency(dep);
-   }
-   var handled = false;
-   Module["preloadPlugins"].forEach(function(plugin) {
-    if (handled) return;
-    if (plugin["canHandle"](fullname)) {
-     plugin["handle"](byteArray, fullname, finish, function() {
-      if (onerror) onerror();
-      removeRunDependency(dep);
-     });
-     handled = true;
-    }
-   });
-   if (!handled) finish(byteArray);
-  }
-  addRunDependency(dep);
-  if (typeof url == "string") {
-   asyncLoad(url, function(byteArray) {
-    processData(byteArray);
-   }, onerror);
-  } else {
-   processData(url);
-  }
- },
- indexedDB: function() {
-  return window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
- },
- DB_NAME: function() {
-  return "EM_FS_" + window.location.pathname;
- },
- DB_VERSION: 20,
- DB_STORE_NAME: "FILE_DATA",
- saveFilesToDB: function(paths, onload, onerror) {
-  onload = onload || function() {};
-  onerror = onerror || function() {};
-  var indexedDB = FS.indexedDB();
-  try {
-   var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION);
-  } catch (e) {
-   return onerror(e);
-  }
-  openRequest.onupgradeneeded = function openRequest_onupgradeneeded() {
-   out("creating db");
-   var db = openRequest.result;
-   db.createObjectStore(FS.DB_STORE_NAME);
-  };
-  openRequest.onsuccess = function openRequest_onsuccess() {
-   var db = openRequest.result;
-   var transaction = db.transaction([ FS.DB_STORE_NAME ], "readwrite");
-   var files = transaction.objectStore(FS.DB_STORE_NAME);
-   var ok = 0, fail = 0, total = paths.length;
-   function finish() {
-    if (fail == 0) onload(); else onerror();
-   }
-   paths.forEach(function(path) {
-    var putRequest = files.put(FS.analyzePath(path).object.contents, path);
-    putRequest.onsuccess = function putRequest_onsuccess() {
-     ok++;
-     if (ok + fail == total) finish();
-    };
-    putRequest.onerror = function putRequest_onerror() {
-     fail++;
-     if (ok + fail == total) finish();
-    };
-   });
-   transaction.onerror = onerror;
-  };
-  openRequest.onerror = onerror;
- },
- loadFilesFromDB: function(paths, onload, onerror) {
-  onload = onload || function() {};
-  onerror = onerror || function() {};
-  var indexedDB = FS.indexedDB();
-  try {
-   var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION);
-  } catch (e) {
-   return onerror(e);
-  }
-  openRequest.onupgradeneeded = onerror;
-  openRequest.onsuccess = function openRequest_onsuccess() {
-   var db = openRequest.result;
-   try {
-    var transaction = db.transaction([ FS.DB_STORE_NAME ], "readonly");
-   } catch (e) {
-    onerror(e);
-    return;
-   }
-   var files = transaction.objectStore(FS.DB_STORE_NAME);
-   var ok = 0, fail = 0, total = paths.length;
-   function finish() {
-    if (fail == 0) onload(); else onerror();
-   }
-   paths.forEach(function(path) {
-    var getRequest = files.get(path);
-    getRequest.onsuccess = function getRequest_onsuccess() {
-     if (FS.analyzePath(path).exists) {
-      FS.unlink(path);
-     }
-     FS.createDataFile(PATH.dirname(path), PATH.basename(path), getRequest.result, true, true, true);
-     ok++;
-     if (ok + fail == total) finish();
-    };
-    getRequest.onerror = function getRequest_onerror() {
-     fail++;
-     if (ok + fail == total) finish();
-    };
-   });
-   transaction.onerror = onerror;
-  };
-  openRequest.onerror = onerror;
- }
-};
-
-var SYSCALLS = {
- mappings: {},
- DEFAULT_POLLMASK: 5,
- calculateAt: function(dirfd, path, allowEmpty) {
-  if (path[0] === "/") {
-   return path;
-  }
-  var dir;
-  if (dirfd === -100) {
-   dir = FS.cwd();
-  } else {
-   var dirstream = FS.getStream(dirfd);
-   if (!dirstream) throw new FS.ErrnoError(8);
-   dir = dirstream.path;
-  }
-  if (path.length == 0) {
-   if (!allowEmpty) {
-    throw new FS.ErrnoError(44);
-   }
-   return dir;
-  }
-  return PATH.join2(dir, path);
- },
- doStat: function(func, path, buf) {
-  try {
-   var stat = func(path);
-  } catch (e) {
-   if (e && e.node && PATH.normalize(path) !== PATH.normalize(FS.getPath(e.node))) {
-    return -54;
-   }
-   throw e;
-  }
-  HEAP32[buf >> 2] = stat.dev;
-  HEAP32[buf + 4 >> 2] = 0;
-  HEAP32[buf + 8 >> 2] = stat.ino;
-  HEAP32[buf + 12 >> 2] = stat.mode;
-  HEAP32[buf + 16 >> 2] = stat.nlink;
-  HEAP32[buf + 20 >> 2] = stat.uid;
-  HEAP32[buf + 24 >> 2] = stat.gid;
-  HEAP32[buf + 28 >> 2] = stat.rdev;
-  HEAP32[buf + 32 >> 2] = 0;
-  tempI64 = [ stat.size >>> 0, (tempDouble = stat.size, +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0) ], 
-  HEAP32[buf + 40 >> 2] = tempI64[0], HEAP32[buf + 44 >> 2] = tempI64[1];
-  HEAP32[buf + 48 >> 2] = 4096;
-  HEAP32[buf + 52 >> 2] = stat.blocks;
-  HEAP32[buf + 56 >> 2] = stat.atime.getTime() / 1e3 | 0;
-  HEAP32[buf + 60 >> 2] = 0;
-  HEAP32[buf + 64 >> 2] = stat.mtime.getTime() / 1e3 | 0;
-  HEAP32[buf + 68 >> 2] = 0;
-  HEAP32[buf + 72 >> 2] = stat.ctime.getTime() / 1e3 | 0;
-  HEAP32[buf + 76 >> 2] = 0;
-  tempI64 = [ stat.ino >>> 0, (tempDouble = stat.ino, +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0) ], 
-  HEAP32[buf + 80 >> 2] = tempI64[0], HEAP32[buf + 84 >> 2] = tempI64[1];
-  return 0;
- },
- doMsync: function(addr, stream, len, flags, offset) {
-  var buffer = HEAPU8.slice(addr, addr + len);
-  FS.msync(stream, buffer, offset, len, flags);
- },
- doMkdir: function(path, mode) {
-  path = PATH.normalize(path);
-  if (path[path.length - 1] === "/") path = path.substr(0, path.length - 1);
-  FS.mkdir(path, mode, 0);
-  return 0;
- },
- doMknod: function(path, mode, dev) {
-  switch (mode & 61440) {
-  case 32768:
-  case 8192:
-  case 24576:
-  case 4096:
-  case 49152:
-   break;
-
-  default:
-   return -28;
-  }
-  FS.mknod(path, mode, dev);
-  return 0;
- },
- doReadlink: function(path, buf, bufsize) {
-  if (bufsize <= 0) return -28;
-  var ret = FS.readlink(path);
-  var len = Math.min(bufsize, lengthBytesUTF8(ret));
-  var endChar = HEAP8[buf + len];
-  stringToUTF8(ret, buf, bufsize + 1);
-  HEAP8[buf + len] = endChar;
-  return len;
- },
- doAccess: function(path, amode) {
-  if (amode & ~7) {
-   return -28;
-  }
-  var node;
-  var lookup = FS.lookupPath(path, {
-   follow: true
-  });
-  node = lookup.node;
-  if (!node) {
-   return -44;
-  }
-  var perms = "";
-  if (amode & 4) perms += "r";
-  if (amode & 2) perms += "w";
-  if (amode & 1) perms += "x";
-  if (perms && FS.nodePermissions(node, perms)) {
-   return -2;
-  }
-  return 0;
- },
- doDup: function(path, flags, suggestFD) {
-  var suggest = FS.getStream(suggestFD);
-  if (suggest) FS.close(suggest);
-  return FS.open(path, flags, 0, suggestFD, suggestFD).fd;
- },
- doReadv: function(stream, iov, iovcnt, offset) {
-  var ret = 0;
-  for (var i = 0; i < iovcnt; i++) {
-   var ptr = HEAP32[iov + i * 8 >> 2];
-   var len = HEAP32[iov + (i * 8 + 4) >> 2];
-   var curr = FS.read(stream, HEAP8, ptr, len, offset);
-   if (curr < 0) return -1;
-   ret += curr;
-   if (curr < len) break;
-  }
-  return ret;
- },
- doWritev: function(stream, iov, iovcnt, offset) {
-  var ret = 0;
-  for (var i = 0; i < iovcnt; i++) {
-   var ptr = HEAP32[iov + i * 8 >> 2];
-   var len = HEAP32[iov + (i * 8 + 4) >> 2];
-   var curr = FS.write(stream, HEAP8, ptr, len, offset);
-   if (curr < 0) return -1;
-   ret += curr;
-  }
-  return ret;
- },
- varargs: undefined,
- get: function() {
-  SYSCALLS.varargs += 4;
-  var ret = HEAP32[SYSCALLS.varargs - 4 >> 2];
-  return ret;
- },
- getStr: function(ptr) {
-  var ret = UTF8ToString(ptr);
-  return ret;
- },
- getStreamFromFD: function(fd) {
-  var stream = FS.getStream(fd);
-  if (!stream) throw new FS.ErrnoError(8);
-  return stream;
- },
- get64: function(low, high) {
-  return low;
- }
-};
-
-function ___syscall_fcntl64(fd, cmd, varargs) {
- SYSCALLS.varargs = varargs;
- try {
-  var stream = SYSCALLS.getStreamFromFD(fd);
-  switch (cmd) {
-  case 0:
-   {
-    var arg = SYSCALLS.get();
-    if (arg < 0) {
-     return -28;
-    }
-    var newStream;
-    newStream = FS.open(stream.path, stream.flags, 0, arg);
-    return newStream.fd;
-   }
-
-  case 1:
-  case 2:
-   return 0;
-
-  case 3:
-   return stream.flags;
-
-  case 4:
-   {
-    var arg = SYSCALLS.get();
-    stream.flags |= arg;
-    return 0;
-   }
-
-  case 12:
-   {
-    var arg = SYSCALLS.get();
-    var offset = 0;
-    HEAP16[arg + offset >> 1] = 2;
-    return 0;
-   }
-
-  case 13:
-  case 14:
-   return 0;
-
-  case 16:
-  case 8:
-   return -28;
-
-  case 9:
-   setErrNo(28);
-   return -1;
-
-  default:
-   {
-    return -28;
-   }
-  }
- } catch (e) {
-  if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
-  return -e.errno;
- }
-}
-
-function ___syscall_ioctl(fd, op, varargs) {
- SYSCALLS.varargs = varargs;
- try {
-  var stream = SYSCALLS.getStreamFromFD(fd);
-  switch (op) {
-  case 21509:
-  case 21505:
-   {
-    if (!stream.tty) return -59;
-    return 0;
-   }
-
-  case 21510:
-  case 21511:
-  case 21512:
-  case 21506:
-  case 21507:
-  case 21508:
-   {
-    if (!stream.tty) return -59;
-    return 0;
-   }
-
-  case 21519:
-   {
-    if (!stream.tty) return -59;
-    var argp = SYSCALLS.get();
-    HEAP32[argp >> 2] = 0;
-    return 0;
-   }
-
-  case 21520:
-   {
-    if (!stream.tty) return -59;
-    return -28;
-   }
-
-  case 21531:
-   {
-    var argp = SYSCALLS.get();
-    return FS.ioctl(stream, op, argp);
-   }
-
-  case 21523:
-   {
-    if (!stream.tty) return -59;
-    return 0;
-   }
-
-  case 21524:
-   {
-    if (!stream.tty) return -59;
-    return 0;
-   }
-
-  default:
-   abort("bad ioctl syscall " + op);
-  }
- } catch (e) {
-  if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
-  return -e.errno;
- }
-}
-
-function ___syscall_open(path, flags, varargs) {
- SYSCALLS.varargs = varargs;
- try {
-  var pathname = SYSCALLS.getStr(path);
-  var mode = varargs ? SYSCALLS.get() : 0;
-  var stream = FS.open(pathname, flags, mode);
-  return stream.fd;
- } catch (e) {
-  if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
-  return -e.errno;
- }
-}
-
-function _abort() {
- abort("");
-}
-
-var _emscripten_get_now;
-
-_emscripten_get_now = function() {
- return performance.now();
-};
-
-var _emscripten_get_now_is_monotonic = true;
-
-function _clock_gettime(clk_id, tp) {
- var now;
- if (clk_id === 0) {
-  now = Date.now();
- } else if ((clk_id === 1 || clk_id === 4) && _emscripten_get_now_is_monotonic) {
-  now = _emscripten_get_now();
- } else {
-  setErrNo(28);
-  return -1;
- }
- HEAP32[tp >> 2] = now / 1e3 | 0;
- HEAP32[tp + 4 >> 2] = now % 1e3 * 1e3 * 1e3 | 0;
- return 0;
-}
-
-function _emscripten_get_heap_max() {
- return 2147483648;
-}
-
-function _emscripten_memcpy_big(dest, src, num) {
- HEAPU8.copyWithin(dest, src, src + num);
-}
-
-function emscripten_realloc_buffer(size) {
- try {
-  wasmMemory.grow(size - buffer.byteLength + 65535 >>> 16);
-  updateGlobalBufferAndViews(wasmMemory.buffer);
-  return 1;
- } catch (e) {}
-}
-
-function _emscripten_resize_heap(requestedSize) {
- var oldSize = HEAPU8.length;
- requestedSize = requestedSize >>> 0;
- var maxHeapSize = 2147483648;
- if (requestedSize > maxHeapSize) {
-  return false;
- }
- for (var cutDown = 1; cutDown <= 4; cutDown *= 2) {
-  var overGrownHeapSize = oldSize * (1 + .2 / cutDown);
-  overGrownHeapSize = Math.min(overGrownHeapSize, requestedSize + 100663296);
-  var newSize = Math.min(maxHeapSize, alignUp(Math.max(requestedSize, overGrownHeapSize), 65536));
-  var replacement = emscripten_realloc_buffer(newSize);
-  if (replacement) {
-   return true;
-  }
- }
- return false;
-}
-
-var ENV = {};
-
-function getExecutableName() {
- return thisProgram || "./this.program";
-}
-
-function getEnvStrings() {
- if (!getEnvStrings.strings) {
-  var lang = (typeof navigator === "object" && navigator.languages && navigator.languages[0] || "C").replace("-", "_") + ".UTF-8";
-  var env = {
-   "USER": "web_user",
-   "LOGNAME": "web_user",
-   "PATH": "/",
-   "PWD": "/",
-   "HOME": "/home/web_user",
-   "LANG": lang,
-   "_": getExecutableName()
-  };
-  for (var x in ENV) {
-   if (ENV[x] === undefined) delete env[x]; else env[x] = ENV[x];
-  }
-  var strings = [];
-  for (var x in env) {
-   strings.push(x + "=" + env[x]);
-  }
-  getEnvStrings.strings = strings;
- }
- return getEnvStrings.strings;
-}
-
-function _environ_get(__environ, environ_buf) {
- var bufSize = 0;
- getEnvStrings().forEach(function(string, i) {
-  var ptr = environ_buf + bufSize;
-  HEAP32[__environ + i * 4 >> 2] = ptr;
-  writeAsciiToMemory(string, ptr);
-  bufSize += string.length + 1;
- });
- return 0;
-}
-
-function _environ_sizes_get(penviron_count, penviron_buf_size) {
- var strings = getEnvStrings();
- HEAP32[penviron_count >> 2] = strings.length;
- var bufSize = 0;
- strings.forEach(function(string) {
-  bufSize += string.length + 1;
- });
- HEAP32[penviron_buf_size >> 2] = bufSize;
- return 0;
-}
-
-function _fd_close(fd) {
- try {
-  var stream = SYSCALLS.getStreamFromFD(fd);
-  FS.close(stream);
-  return 0;
- } catch (e) {
-  if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
-  return e.errno;
- }
-}
-
-function _fd_read(fd, iov, iovcnt, pnum) {
- try {
-  var stream = SYSCALLS.getStreamFromFD(fd);
-  var num = SYSCALLS.doReadv(stream, iov, iovcnt);
-  HEAP32[pnum >> 2] = num;
-  return 0;
- } catch (e) {
-  if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
-  return e.errno;
- }
-}
-
-function _fd_seek(fd, offset_low, offset_high, whence, newOffset) {
- try {
-  var stream = SYSCALLS.getStreamFromFD(fd);
-  var HIGH_OFFSET = 4294967296;
-  var offset = offset_high * HIGH_OFFSET + (offset_low >>> 0);
-  var DOUBLE_LIMIT = 9007199254740992;
-  if (offset <= -DOUBLE_LIMIT || offset >= DOUBLE_LIMIT) {
-   return -61;
-  }
-  FS.llseek(stream, offset, whence);
-  tempI64 = [ stream.position >>> 0, (tempDouble = stream.position, +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0) ], 
-  HEAP32[newOffset >> 2] = tempI64[0], HEAP32[newOffset + 4 >> 2] = tempI64[1];
-  if (stream.getdents && offset === 0 && whence === 0) stream.getdents = null;
-  return 0;
- } catch (e) {
-  if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
-  return e.errno;
- }
-}
-
-function _fd_write(fd, iov, iovcnt, pnum) {
- try {
-  var stream = SYSCALLS.getStreamFromFD(fd);
-  var num = SYSCALLS.doWritev(stream, iov, iovcnt);
-  HEAP32[pnum >> 2] = num;
-  return 0;
- } catch (e) {
-  if (typeof FS === "undefined" || !(e instanceof FS.ErrnoError)) abort(e);
-  return e.errno;
- }
-}
-
-function _getTempRet0() {
- return getTempRet0();
-}
-
-function _llvm_eh_typeid_for(type) {
- return type;
-}
-
-function _setTempRet0(val) {
- setTempRet0(val);
-}
-
-function __isLeapYear(year) {
- return year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0);
-}
-
-function __arraySum(array, index) {
- var sum = 0;
- for (var i = 0; i <= index; sum += array[i++]) {}
- return sum;
-}
-
-var __MONTH_DAYS_LEAP = [ 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ];
-
-var __MONTH_DAYS_REGULAR = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ];
-
-function __addDays(date, days) {
- var newDate = new Date(date.getTime());
- while (days > 0) {
-  var leap = __isLeapYear(newDate.getFullYear());
-  var currentMonth = newDate.getMonth();
-  var daysInCurrentMonth = (leap ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR)[currentMonth];
-  if (days > daysInCurrentMonth - newDate.getDate()) {
-   days -= daysInCurrentMonth - newDate.getDate() + 1;
-   newDate.setDate(1);
-   if (currentMonth < 11) {
-    newDate.setMonth(currentMonth + 1);
-   } else {
-    newDate.setMonth(0);
-    newDate.setFullYear(newDate.getFullYear() + 1);
-   }
-  } else {
-   newDate.setDate(newDate.getDate() + days);
-   return newDate;
-  }
- }
- return newDate;
-}
-
-function _strftime(s, maxsize, format, tm) {
- var tm_zone = HEAP32[tm + 40 >> 2];
- var date = {
-  tm_sec: HEAP32[tm >> 2],
-  tm_min: HEAP32[tm + 4 >> 2],
-  tm_hour: HEAP32[tm + 8 >> 2],
-  tm_mday: HEAP32[tm + 12 >> 2],
-  tm_mon: HEAP32[tm + 16 >> 2],
-  tm_year: HEAP32[tm + 20 >> 2],
-  tm_wday: HEAP32[tm + 24 >> 2],
-  tm_yday: HEAP32[tm + 28 >> 2],
-  tm_isdst: HEAP32[tm + 32 >> 2],
-  tm_gmtoff: HEAP32[tm + 36 >> 2],
-  tm_zone: tm_zone ? UTF8ToString(tm_zone) : ""
- };
- var pattern = UTF8ToString(format);
- var EXPANSION_RULES_1 = {
-  "%c": "%a %b %d %H:%M:%S %Y",
-  "%D": "%m/%d/%y",
-  "%F": "%Y-%m-%d",
-  "%h": "%b",
-  "%r": "%I:%M:%S %p",
-  "%R": "%H:%M",
-  "%T": "%H:%M:%S",
-  "%x": "%m/%d/%y",
-  "%X": "%H:%M:%S",
-  "%Ec": "%c",
-  "%EC": "%C",
-  "%Ex": "%m/%d/%y",
-  "%EX": "%H:%M:%S",
-  "%Ey": "%y",
-  "%EY": "%Y",
-  "%Od": "%d",
-  "%Oe": "%e",
-  "%OH": "%H",
-  "%OI": "%I",
-  "%Om": "%m",
-  "%OM": "%M",
-  "%OS": "%S",
-  "%Ou": "%u",
-  "%OU": "%U",
-  "%OV": "%V",
-  "%Ow": "%w",
-  "%OW": "%W",
-  "%Oy": "%y"
- };
- for (var rule in EXPANSION_RULES_1) {
-  pattern = pattern.replace(new RegExp(rule, "g"), EXPANSION_RULES_1[rule]);
- }
- var WEEKDAYS = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ];
- var MONTHS = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ];
- function leadingSomething(value, digits, character) {
-  var str = typeof value === "number" ? value.toString() : value || "";
-  while (str.length < digits) {
-   str = character[0] + str;
-  }
-  return str;
- }
- function leadingNulls(value, digits) {
-  return leadingSomething(value, digits, "0");
- }
- function compareByDay(date1, date2) {
-  function sgn(value) {
-   return value < 0 ? -1 : value > 0 ? 1 : 0;
-  }
-  var compare;
-  if ((compare = sgn(date1.getFullYear() - date2.getFullYear())) === 0) {
-   if ((compare = sgn(date1.getMonth() - date2.getMonth())) === 0) {
-    compare = sgn(date1.getDate() - date2.getDate());
-   }
-  }
-  return compare;
- }
- function getFirstWeekStartDate(janFourth) {
-  switch (janFourth.getDay()) {
-  case 0:
-   return new Date(janFourth.getFullYear() - 1, 11, 29);
-
-  case 1:
-   return janFourth;
-
-  case 2:
-   return new Date(janFourth.getFullYear(), 0, 3);
-
-  case 3:
-   return new Date(janFourth.getFullYear(), 0, 2);
-
-  case 4:
-   return new Date(janFourth.getFullYear(), 0, 1);
-
-  case 5:
-   return new Date(janFourth.getFullYear() - 1, 11, 31);
-
-  case 6:
-   return new Date(janFourth.getFullYear() - 1, 11, 30);
-  }
- }
- function getWeekBasedYear(date) {
-  var thisDate = __addDays(new Date(date.tm_year + 1900, 0, 1), date.tm_yday);
-  var janFourthThisYear = new Date(thisDate.getFullYear(), 0, 4);
-  var janFourthNextYear = new Date(thisDate.getFullYear() + 1, 0, 4);
-  var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);
-  var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);
-  if (compareByDay(firstWeekStartThisYear, thisDate) <= 0) {
-   if (compareByDay(firstWeekStartNextYear, thisDate) <= 0) {
-    return thisDate.getFullYear() + 1;
-   } else {
-    return thisDate.getFullYear();
-   }
-  } else {
-   return thisDate.getFullYear() - 1;
-  }
- }
- var EXPANSION_RULES_2 = {
-  "%a": function(date) {
-   return WEEKDAYS[date.tm_wday].substring(0, 3);
-  },
-  "%A": function(date) {
-   return WEEKDAYS[date.tm_wday];
-  },
-  "%b": function(date) {
-   return MONTHS[date.tm_mon].substring(0, 3);
-  },
-  "%B": function(date) {
-   return MONTHS[date.tm_mon];
-  },
-  "%C": function(date) {
-   var year = date.tm_year + 1900;
-   return leadingNulls(year / 100 | 0, 2);
-  },
-  "%d": function(date) {
-   return leadingNulls(date.tm_mday, 2);
-  },
-  "%e": function(date) {
-   return leadingSomething(date.tm_mday, 2, " ");
-  },
-  "%g": function(date) {
-   return getWeekBasedYear(date).toString().substring(2);
-  },
-  "%G": function(date) {
-   return getWeekBasedYear(date);
-  },
-  "%H": function(date) {
-   return leadingNulls(date.tm_hour, 2);
-  },
-  "%I": function(date) {
-   var twelveHour = date.tm_hour;
-   if (twelveHour == 0) twelveHour = 12; else if (twelveHour > 12) twelveHour -= 12;
-   return leadingNulls(twelveHour, 2);
-  },
-  "%j": function(date) {
-   return leadingNulls(date.tm_mday + __arraySum(__isLeapYear(date.tm_year + 1900) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, date.tm_mon - 1), 3);
-  },
-  "%m": function(date) {
-   return leadingNulls(date.tm_mon + 1, 2);
-  },
-  "%M": function(date) {
-   return leadingNulls(date.tm_min, 2);
-  },
-  "%n": function() {
-   return "\n";
-  },
-  "%p": function(date) {
-   if (date.tm_hour >= 0 && date.tm_hour < 12) {
-    return "AM";
-   } else {
-    return "PM";
-   }
-  },
-  "%S": function(date) {
-   return leadingNulls(date.tm_sec, 2);
-  },
-  "%t": function() {
-   return "\t";
-  },
-  "%u": function(date) {
-   return date.tm_wday || 7;
-  },
-  "%U": function(date) {
-   var janFirst = new Date(date.tm_year + 1900, 0, 1);
-   var firstSunday = janFirst.getDay() === 0 ? janFirst : __addDays(janFirst, 7 - janFirst.getDay());
-   var endDate = new Date(date.tm_year + 1900, date.tm_mon, date.tm_mday);
-   if (compareByDay(firstSunday, endDate) < 0) {
-    var februaryFirstUntilEndMonth = __arraySum(__isLeapYear(endDate.getFullYear()) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, endDate.getMonth() - 1) - 31;
-    var firstSundayUntilEndJanuary = 31 - firstSunday.getDate();
-    var days = firstSundayUntilEndJanuary + februaryFirstUntilEndMonth + endDate.getDate();
-    return leadingNulls(Math.ceil(days / 7), 2);
-   }
-   return compareByDay(firstSunday, janFirst) === 0 ? "01" : "00";
-  },
-  "%V": function(date) {
-   var janFourthThisYear = new Date(date.tm_year + 1900, 0, 4);
-   var janFourthNextYear = new Date(date.tm_year + 1901, 0, 4);
-   var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);
-   var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);
-   var endDate = __addDays(new Date(date.tm_year + 1900, 0, 1), date.tm_yday);
-   if (compareByDay(endDate, firstWeekStartThisYear) < 0) {
-    return "53";
-   }
-   if (compareByDay(firstWeekStartNextYear, endDate) <= 0) {
-    return "01";
-   }
-   var daysDifference;
-   if (firstWeekStartThisYear.getFullYear() < date.tm_year + 1900) {
-    daysDifference = date.tm_yday + 32 - firstWeekStartThisYear.getDate();
-   } else {
-    daysDifference = date.tm_yday + 1 - firstWeekStartThisYear.getDate();
-   }
-   return leadingNulls(Math.ceil(daysDifference / 7), 2);
-  },
-  "%w": function(date) {
-   return date.tm_wday;
-  },
-  "%W": function(date) {
-   var janFirst = new Date(date.tm_year, 0, 1);
-   var firstMonday = janFirst.getDay() === 1 ? janFirst : __addDays(janFirst, janFirst.getDay() === 0 ? 1 : 7 - janFirst.getDay() + 1);
-   var endDate = new Date(date.tm_year + 1900, date.tm_mon, date.tm_mday);
-   if (compareByDay(firstMonday, endDate) < 0) {
-    var februaryFirstUntilEndMonth = __arraySum(__isLeapYear(endDate.getFullYear()) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, endDate.getMonth() - 1) - 31;
-    var firstMondayUntilEndJanuary = 31 - firstMonday.getDate();
-    var days = firstMondayUntilEndJanuary + februaryFirstUntilEndMonth + endDate.getDate();
-    return leadingNulls(Math.ceil(days / 7), 2);
-   }
-   return compareByDay(firstMonday, janFirst) === 0 ? "01" : "00";
-  },
-  "%y": function(date) {
-   return (date.tm_year + 1900).toString().substring(2);
-  },
-  "%Y": function(date) {
-   return date.tm_year + 1900;
-  },
-  "%z": function(date) {
-   var off = date.tm_gmtoff;
-   var ahead = off >= 0;
-   off = Math.abs(off) / 60;
-   off = off / 60 * 100 + off % 60;
-   return (ahead ? "+" : "-") + String("0000" + off).slice(-4);
-  },
-  "%Z": function(date) {
-   return date.tm_zone;
-  },
-  "%%": function() {
-   return "%";
-  }
- };
- for (var rule in EXPANSION_RULES_2) {
-  if (pattern.includes(rule)) {
-   pattern = pattern.replace(new RegExp(rule, "g"), EXPANSION_RULES_2[rule](date));
-  }
- }
- var bytes = intArrayFromString(pattern, false);
- if (bytes.length > maxsize) {
-  return 0;
- }
- writeArrayToMemory(bytes, s);
- return bytes.length - 1;
-}
-
-function _strftime_l(s, maxsize, format, tm) {
- return _strftime(s, maxsize, format, tm);
-}
-
-function _time(ptr) {
- var ret = Date.now() / 1e3 | 0;
- if (ptr) {
-  HEAP32[ptr >> 2] = ret;
- }
- return ret;
-}
-
-var FSNode = function(parent, name, mode, rdev) {
- if (!parent) {
-  parent = this;
- }
- this.parent = parent;
- this.mount = parent.mount;
- this.mounted = null;
- this.id = FS.nextInode++;
- this.name = name;
- this.mode = mode;
- this.node_ops = {};
- this.stream_ops = {};
- this.rdev = rdev;
-};
-
-var readMode = 292 | 73;
-
-var writeMode = 146;
-
-Object.defineProperties(FSNode.prototype, {
- read: {
-  get: function() {
-   return (this.mode & readMode) === readMode;
-  },
-  set: function(val) {
-   val ? this.mode |= readMode : this.mode &= ~readMode;
-  }
- },
- write: {
-  get: function() {
-   return (this.mode & writeMode) === writeMode;
-  },
-  set: function(val) {
-   val ? this.mode |= writeMode : this.mode &= ~writeMode;
-  }
- },
- isFolder: {
-  get: function() {
-   return FS.isDir(this.mode);
-  }
- },
- isDevice: {
-  get: function() {
-   return FS.isChrdev(this.mode);
-  }
- }
-});
-
-FS.FSNode = FSNode;
-
-FS.staticInit();
-
-function intArrayFromString(stringy, dontAddNull, length) {
- var len = length > 0 ? length : lengthBytesUTF8(stringy) + 1;
- var u8array = new Array(len);
- var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
- if (dontAddNull) u8array.length = numBytesWritten;
- return u8array;
-}
-
-var asmLibraryArg = {
- "K": ___cxa_allocate_exception,
- "y": ___cxa_begin_catch,
- "wb": ___cxa_current_primary_exception,
- "Ja": ___cxa_decrement_exception_refcount,
- "G": ___cxa_end_catch,
- "b": ___cxa_find_matching_catch_2,
- "n": ___cxa_find_matching_catch_3,
- "C": ___cxa_find_matching_catch_4,
- "L": ___cxa_free_exception,
- "Ia": ___cxa_increment_exception_refcount,
- "Ea": ___cxa_rethrow,
- "vb": ___cxa_rethrow_primary_exception,
- "J": ___cxa_throw,
- "xb": ___cxa_uncaught_exceptions,
- "e": ___resumeException,
- "Ka": ___syscall_fcntl64,
- "Cb": ___syscall_ioctl,
- "La": ___syscall_open,
- "Ga": _abort,
- "Ha": _clock_gettime,
- "Bb": _emscripten_get_heap_max,
- "tb": _emscripten_memcpy_big,
- "ub": _emscripten_resize_heap,
- "zb": _environ_get,
- "Ab": _environ_sizes_get,
- "na": _fd_close,
- "Ma": _fd_read,
- "pb": _fd_seek,
- "oa": _fd_write,
- "a": _getTempRet0,
- "Z": invoke_di,
- "v": invoke_dii,
- "V": invoke_diii,
- "o": invoke_fi,
- "I": invoke_fii,
- "Da": invoke_fiii,
- "Ib": invoke_fiiii,
- "Oa": invoke_fiiiii,
- "X": invoke_fiiiiii,
- "r": invoke_i,
- "c": invoke_ii,
- "R": invoke_iid,
- "ma": invoke_iif,
- "T": invoke_iifff,
- "mb": invoke_iifii,
- "d": invoke_iii,
- "j": invoke_iiii,
- "la": invoke_iiiidd,
- "va": invoke_iiiidi,
- "D": invoke_iiiidii,
- "Hb": invoke_iiiiff,
- "m": invoke_iiiii,
- "xa": invoke_iiiiid,
- "da": invoke_iiiiidii,
- "p": invoke_iiiiii,
- "s": invoke_iiiiiii,
- "Eb": invoke_iiiiiiif,
- "ka": invoke_iiiiiiii,
- "H": invoke_iiiiiiiii,
- "Qa": invoke_iiiiiiiiii,
- "ha": invoke_iiiiiiiiiii,
- "ca": invoke_iiiiiiiiiiii,
- "nb": invoke_iiiiij,
- "sb": invoke_j,
- "qb": invoke_jii,
- "rb": invoke_jiii,
- "ob": invoke_jiiii,
- "t": invoke_v,
- "ib": invoke_vdiii,
- "ab": invoke_vffi,
- "Xa": invoke_vfi,
- "i": invoke_vi,
- "N": invoke_vidi,
- "U": invoke_vididdii,
- "Aa": invoke_vidii,
- "Gb": invoke_viffffffff,
- "S": invoke_vifi,
- "sa": invoke_vifii,
- "g": invoke_vii,
- "l": invoke_viid,
- "lb": invoke_viidf,
- "F": invoke_viididii,
- "bb": invoke_viidiiid,
- "W": invoke_viidiiiii,
- "Pa": invoke_viifff,
- "ra": invoke_viifffiiii,
- "qa": invoke_viiffifi,
- "Ya": invoke_viifii,
- "Fb": invoke_viifiifi,
- "fa": invoke_viifiifii,
- "Y": invoke_viifiiiiiii,
- "h": invoke_viii,
- "Q": invoke_viiid,
- "w": invoke_viiidd,
- "A": invoke_viiiddi,
- "z": invoke_viiidi,
- "Ua": invoke_viiiff,
- "Va": invoke_viiifi,
- "pa": invoke_viiifii,
- "k": invoke_viiii,
- "M": invoke_viiiid,
- "cb": invoke_viiiidd,
- "kb": invoke_viiiidi,
- "ya": invoke_viiiidid,
- "Ba": invoke_viiiidiidiiiiiii,
- "ta": invoke_viiiif,
- "Jb": invoke_viiiiffi,
- "Wa": invoke_viiiifi,
- "Ca": invoke_viiiifiifiiiiiii,
- "_a": invoke_viiiifiiifiii,
- "f": invoke_viiiii,
- "ja": invoke_viiiiid,
- "ea": invoke_viiiiifi,
- "q": invoke_viiiiii,
- "Fa": invoke_viiiiiiddi,
- "ia": invoke_viiiiiidi,
- "hb": invoke_viiiiiidiii,
- "Ra": invoke_viiiiiif,
- "$a": invoke_viiiiiifiiiiiifiii,
- "u": invoke_viiiiiii,
- "jb": invoke_viiiiiiiddi,
- "Za": invoke_viiiiiiifiiiifiii,
- "ua": invoke_viiiiiiifiiiiiifiii,
- "x": invoke_viiiiiiii,
- "_": invoke_viiiiiiiidd,
- "$": invoke_viiiiiiiidf,
- "Db": invoke_viiiiiiiif,
- "B": invoke_viiiiiiiii,
- "fb": invoke_viiiiiiiiidd,
- "eb": invoke_viiiiiiiiiddi,
- "Sa": invoke_viiiiiiiiiffiii,
- "E": invoke_viiiiiiiiii,
- "za": invoke_viiiiiiiiiiddi,
- "ga": invoke_viiiiiiiiiifii,
- "O": invoke_viiiiiiiiiii,
- "wa": invoke_viiiiiiiiiiiii,
- "db": invoke_viiiiiiiiiiiiii,
- "ba": invoke_viiiiiiiiiiiiiii,
- "Ta": invoke_viiiiiiiiiiiiiiii,
- "gb": invoke_viiiiiiiiiiiiiiiiiiidi,
- "P": _llvm_eh_typeid_for,
- "aa": _setTempRet0,
- "yb": _strftime_l,
- "Na": _time
-};
-
-var asm = createWasm();
-
-var ___wasm_call_ctors = Module["___wasm_call_ctors"] = function() {
- return (___wasm_call_ctors = Module["___wasm_call_ctors"] = Module["asm"]["Lb"]).apply(null, arguments);
-};
-
-var _qrtool_angle = Module["_qrtool_angle"] = function() {
- return (_qrtool_angle = Module["_qrtool_angle"] = Module["asm"]["Mb"]).apply(null, arguments);
-};
-
-var _malloc = Module["_malloc"] = function() {
- return (_malloc = Module["_malloc"] = Module["asm"]["Ob"]).apply(null, arguments);
-};
-
-var _free = Module["_free"] = function() {
- return (_free = Module["_free"] = Module["asm"]["Pb"]).apply(null, arguments);
-};
-
-var ___errno_location = Module["___errno_location"] = function() {
- return (___errno_location = Module["___errno_location"] = Module["asm"]["Qb"]).apply(null, arguments);
-};
-
-var stackSave = Module["stackSave"] = function() {
- return (stackSave = Module["stackSave"] = Module["asm"]["Rb"]).apply(null, arguments);
-};
-
-var stackRestore = Module["stackRestore"] = function() {
- return (stackRestore = Module["stackRestore"] = Module["asm"]["Sb"]).apply(null, arguments);
-};
-
-var stackAlloc = Module["stackAlloc"] = function() {
- return (stackAlloc = Module["stackAlloc"] = Module["asm"]["Tb"]).apply(null, arguments);
-};
-
-var _setThrew = Module["_setThrew"] = function() {
- return (_setThrew = Module["_setThrew"] = Module["asm"]["Ub"]).apply(null, arguments);
-};
-
-var ___cxa_can_catch = Module["___cxa_can_catch"] = function() {
- return (___cxa_can_catch = Module["___cxa_can_catch"] = Module["asm"]["Vb"]).apply(null, arguments);
-};
-
-var ___cxa_is_pointer_type = Module["___cxa_is_pointer_type"] = function() {
- return (___cxa_is_pointer_type = Module["___cxa_is_pointer_type"] = Module["asm"]["Wb"]).apply(null, arguments);
-};
-
-var dynCall_j = Module["dynCall_j"] = function() {
- return (dynCall_j = Module["dynCall_j"] = Module["asm"]["Xb"]).apply(null, arguments);
-};
-
-var dynCall_jiii = Module["dynCall_jiii"] = function() {
- return (dynCall_jiii = Module["dynCall_jiii"] = Module["asm"]["Yb"]).apply(null, arguments);
-};
-
-var dynCall_jii = Module["dynCall_jii"] = function() {
- return (dynCall_jii = Module["dynCall_jii"] = Module["asm"]["Zb"]).apply(null, arguments);
-};
-
-var dynCall_jiiii = Module["dynCall_jiiii"] = function() {
- return (dynCall_jiiii = Module["dynCall_jiiii"] = Module["asm"]["_b"]).apply(null, arguments);
-};
-
-var dynCall_iiiiij = Module["dynCall_iiiiij"] = function() {
- return (dynCall_iiiiij = Module["dynCall_iiiiij"] = Module["asm"]["$b"]).apply(null, arguments);
-};
-
-function invoke_iiiiii(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viii(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vi(index, a1) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_ii(index, a1) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiidd(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiddi(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiii(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iii(index, a1, a2) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiii(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vii(index, a1, a2) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iifii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiddi(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiid(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_i(index) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)();
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viidf(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_v(index) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)();
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiii(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiiii(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiii(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iif(index, a1, a2) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iid(index, a1, a2) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiidd(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vidi(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_diii(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_fiii(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viid(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viididii(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiifiifiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiidiidiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiidi(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_dii(index, a1, a2) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vidii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiiddi(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiddi(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiidi(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiid(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiidid(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vididdii(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vdiii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiiiii(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiidf(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiidd(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_di(index, a1) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiid(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiid(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiidiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiidi(index, a1, a2, a3, a4, a5, a6, a7, a8) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiidii(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiiiiiiiiiiidi(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiidd(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiidi(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiddi(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiidd(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viidiiid(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_fii(index, a1, a2) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vffi(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiifii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiifiiiiiifiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiifiiiiiifiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiifiiifiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viifiifii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiifiiiifiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viifii(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiif(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vfi(index, a1, a2) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiifi(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiifi(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viifiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_fiiiiii(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiff(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vifii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viifffiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiffifi(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiffiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiif(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiifi(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viidiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiffi(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiifii(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_fi(index, a1) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_fiiii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iifff(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viifff(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_fiiiii(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiff(index, a1, a2, a3, a4, a5) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viffffffff(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viifiifi(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiiiif(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiif(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiidii(index, a1, a2, a3, a4, a5, a6, a7) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_vifi(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
- var sp = stackSave();
- try {
-  return getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_viiiiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15) {
- var sp = stackSave();
- try {
-  getWasmTableEntry(index)(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_j(index) {
- var sp = stackSave();
- try {
-  return dynCall_j(index);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_jiii(index, a1, a2, a3) {
- var sp = stackSave();
- try {
-  return dynCall_jiii(index, a1, a2, a3);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_jii(index, a1, a2) {
- var sp = stackSave();
- try {
-  return dynCall_jii(index, a1, a2);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_jiiii(index, a1, a2, a3, a4) {
- var sp = stackSave();
- try {
-  return dynCall_jiiii(index, a1, a2, a3, a4);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-function invoke_iiiiij(index, a1, a2, a3, a4, a5, a6) {
- var sp = stackSave();
- try {
-  return dynCall_iiiiij(index, a1, a2, a3, a4, a5, a6);
- } catch (e) {
-  stackRestore(sp);
-  if (e !== e + 0 && e !== "longjmp") throw e;
-  _setThrew(1, 0);
- }
-}
-
-Module["ccall"] = ccall;
-
-Module["cwrap"] = cwrap;
-
-var calledRun;
-
-dependenciesFulfilled = function runCaller() {
- if (!calledRun) run();
- if (!calledRun) dependenciesFulfilled = runCaller;
-};
-
-function run(args) {
- args = args || arguments_;
- if (runDependencies > 0) {
-  return;
- }
- preRun();
- if (runDependencies > 0) {
-  return;
- }
- function doRun() {
-  if (calledRun) return;
-  calledRun = true;
-  Module["calledRun"] = true;
-  if (ABORT) return;
-  initRuntime();
-  if (Module["onRuntimeInitialized"]) Module["onRuntimeInitialized"]();
-  postRun();
- }
- if (Module["setStatus"]) {
-  Module["setStatus"]("Running...");
-  setTimeout(function() {
-   setTimeout(function() {
-    Module["setStatus"]("");
-   }, 1);
-   doRun();
-  }, 1);
- } else {
-  doRun();
- }
-}
-
-Module["run"] = run;
-
-if (Module["preInit"]) {
- if (typeof Module["preInit"] == "function") Module["preInit"] = [ Module["preInit"] ];
- while (Module["preInit"].length > 0) {
-  Module["preInit"].pop()();
- }
-}
-
-run();
-
-module.exports = Module;