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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';
/**
* Xorshift128+ pseudorandom number generator (PRNG).
*
* ## Algorithm
*
* The Xorshift128+ algorithm generates 32-bit pseudorandom numbers using
* 64-bit state values (stored as 32-bit pairs). Entropy from both halves
* of the 64-bit output is mixed via XOR to preserve quality.
*
* ## Notes
*
* - Uses Uint32Array for state storage (@stdlib compatible).
* - Returns 32-bit unsigned integers via entropy mixing.
* - Entropy mixing: XOR(upper_32bits, lower_32bits).
* - Period: approximately 2^128.
*
* @example
* var xorshift128plus = require( '@stdlib/random/base/xorshift128' );
*
* // Create PRNG with fixed seed for reproducibility
* var rng = xorshift128plus({
* 'seed': 1234
* });
*
* var v = rng();
* // returns <number>
*
* @example
* var xorshift128plus = require( '@stdlib/random/base/xorshift128' );
*
* // Create PRNG with random seed
* var rng = xorshift128plus();
*
* var v = rng();
* // returns <number>
*
* var n = rng.normalized();
* // returns <number>
*/
// MODULES //
var factory = require( './factory.js' );
// EXPORTS //
module.exports = factory;
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