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deterministic.js

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 websockify

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deterministic.js

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/**

* @license

* Copyright 2014 The Emscripten Authors

* SPDX-License-Identifier: MIT

*/

var MAGIC = 0;

Math.random = () => {

MAGIC = Math.pow(MAGIC + 1.8912, 3) % 1;

return MAGIC;

};

var TIME = 10000;

Date.now = () => TIME++;

if (typeof performance == 'object') performance.now = Date.now;

if (ENVIRONMENT_IS_NODE) process['hrtime'] = Date.now;

if (!Module) Module = {};

Module['thisProgram'] = 'thisProgram'; // for consistency between different builds than between runs of the same build

function hashMemory(id) {

var ret = 0;

var len = _sbrk();

for (var i = 0; i < len; i++) {

ret = (ret*17 + HEAPU8[i])|0;

}

return id + ':' + ret;

}

function hashString(s) {

var ret = 0;

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

ret = (ret*17 + s.charCodeAt(i))|0;

}

return ret;

}