| Server IP : 199.250.214.225 / Your IP : 18.227.140.232 Web Server : Apache System : Linux vps64074.inmotionhosting.com 3.10.0-1160.105.1.vz7.214.3 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : nicngo5 ( 1001) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /home/nicngo5/nicnwebsiteUpgrade/node_modules/webpack/lib/util/ |
Upload File : |
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const SAFE_LIMIT = 0x80000000;
const SAFE_PART = SAFE_LIMIT - 1;
const COUNT = 4;
const arr = [0, 0, 0, 0, 0];
const primes = [3, 7, 17, 19];
module.exports = (str, range) => {
arr.fill(0);
for (let i = 0; i < str.length; i++) {
const c = str.charCodeAt(i);
for (let j = 0; j < COUNT; j++) {
const p = (j + COUNT - 1) % COUNT;
arr[j] = (arr[j] + c * primes[j] + arr[p]) & SAFE_PART;
}
for (let j = 0; j < COUNT; j++) {
const q = arr[j] % COUNT;
arr[j] = arr[j] ^ (arr[q] >> 1);
}
}
if (range <= SAFE_PART) {
let sum = 0;
for (let j = 0; j < COUNT; j++) {
sum = (sum + arr[j]) % range;
}
return sum;
} else {
let sum1 = 0;
let sum2 = 0;
const rangeExt = Math.floor(range / SAFE_LIMIT);
for (let j = 0; j < COUNT; j += 2) {
sum1 = (sum1 + arr[j]) & SAFE_PART;
}
for (let j = 1; j < COUNT; j += 2) {
sum2 = (sum2 + arr[j]) % rangeExt;
}
return (sum2 * SAFE_LIMIT + sum1) % range;
}
};