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codeql-action/node_modules/es-abstract/2022/NumberBitwiseOp.js
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'use strict'; | |
var GetIntrinsic = require('get-intrinsic'); | |
var $TypeError = GetIntrinsic('%TypeError%'); | |
var ToInt32 = require('./ToInt32'); | |
var ToUint32 = require('./ToUint32'); | |
var Type = require('./Type'); | |
// https://262.ecma-international.org/11.0/#sec-numberbitwiseop | |
module.exports = function NumberBitwiseOp(op, x, y) { | |
if (op !== '&' && op !== '|' && op !== '^') { | |
throw new $TypeError('Assertion failed: `op` must be `&`, `|`, or `^`'); | |
} | |
if (Type(x) !== 'Number' || Type(y) !== 'Number') { | |
throw new $TypeError('Assertion failed: `x` and `y` arguments must be Numbers'); | |
} | |
var lnum = ToInt32(x); | |
var rnum = ToUint32(y); | |
if (op === '&') { | |
return lnum & rnum; | |
} | |
if (op === '|') { | |
return lnum | rnum; | |
} | |
return lnum ^ rnum; | |
}; |