All files main.js

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/**
* @license Apache-2.0
*
* Copyright (c) 2026 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
'use strict';
 
// MODULES //
 
var getHighWord = require( '@stdlib/number/uint64/base/get-high-word' );
var Uint64 = require( '@stdlib/number/uint64/ctor' );
 
 
// MAIN //
 
/**
* Sets the low 32-bit word of a 64-bit unsigned integer.
*
* @param {Uint64} a - 64-bit unsigned integer
* @param {uinteger32} low - 32-bit unsigned integer to replace the low 32-bit word
* @returns {Uint64} 64-bit unsigned integer
*
* @example
* var getLowWord = require( '@stdlib/number/uint64/base/get-low-word' );
* var Uint64 = require( '@stdlib/number/uint64/ctor' );
*
* var a = new Uint64( 4294967296 );
* // returns <Uint64>[ 4294967296n ]
*
* var b = setLowWord( a, 2 );
* // returns <Uint64>[ 4294967298n ]
*
* var w = getLowWord( b );
* // returns 2
*/
function setLowWord( a, low ) {
	return Uint64.of( getHighWord( a ), low );
}
 
 
// EXPORTS //
 
module.exports = setLowWord;