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arrayUtils.js

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 add_main_module_test

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arrayUtils.js

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/**

* @license

* Copyright 2017 The Emscripten Authors

* SPDX-License-Identifier: MIT

*/

/** @type {function(string, boolean=, number=)} */

function intArrayFromString(stringy, dontAddNull, length) {

var len = length > 0 ? length : lengthBytesUTF8(stringy)+1;

var u8array = new Array(len);

var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);

if (dontAddNull) u8array.length = numBytesWritten;

return u8array;

}

function intArrayToString(array) {

var ret = [];

for (var i = 0; i < array.length; i++) {

var chr = array[i];

if (chr > 0xFF) {

if (ASSERTIONS) {

assert(false, 'Character code ' + chr + ' (' + String.fromCharCode(chr) + ') at offset ' + i + ' not in 0x00-0xFF.');

}

chr &= 0xFF;

}

ret.push(String.fromCharCode(chr));

}

return ret.join('');

}