source: trip-planner-front/node_modules/core-js/modules/esnext.math.imulh.js

Last change on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 511 bytes
Line 
1var $ = require('../internals/export');
2
3// `Math.imulh` method
4// https://gist.github.com/BrendanEich/4294d5c212a6d2254703
5// TODO: Remove from `core-js@4`
6$({ target: 'Math', stat: true }, {
7 imulh: function imulh(u, v) {
8 var UINT16 = 0xFFFF;
9 var $u = +u;
10 var $v = +v;
11 var u0 = $u & UINT16;
12 var v0 = $v & UINT16;
13 var u1 = $u >> 16;
14 var v1 = $v >> 16;
15 var t = (u1 * v0 >>> 0) + (u0 * v0 >>> 16);
16 return u1 * v1 + (t >> 16) + ((u0 * v1 >>> 0) + (t & UINT16) >> 16);
17 }
18});
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