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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 stride2offset = require( '@stdlib/strided/base/stride2offset' );
var ndarray = require( './ndarray.js' );
// MAIN //
/**
* Performs an in-place copy of elements within a single-precision complex floating-point strided array.
*
* ## Notes
*
* - If the `start` and `target` index ranges do not overlap, the `workspace` array is unused and thus ignored.
*
* @param {PositiveInteger} N - number of indexed elements
* @param {NonNegativeInteger} target - target index
* @param {NonNegativeInteger} start - source start index (inclusive)
* @param {NonNegativeInteger} end - source end index (exclusive)
* @param {Complex64Array} x - input array
* @param {integer} strideX - stride length for `x`
* @param {Complex64Array} workspace - workspace array
* @param {integer} strideW - stride length for `workspace`
* @returns {Complex64Array} input array
*
* @example
* var Complex64Array = require( '@stdlib/array/complex64' );
*
* var x = new Complex64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 ] );
* var w = new Complex64Array( x.length );
*
* ccopyWithin( x.length, 2, 0, 2, x, 1, w, 1 );
* // x => <Complex64Array>[ 1.0, 2.0, 3.0, 4.0, 1.0, 2.0, 3.0, 4.0 ]
*/
function ccopyWithin( N, target, start, end, x, strideX, workspace, strideW ) {
var ox = stride2offset( N, strideX );
var ow = stride2offset( N, strideW );
return ndarray( N, target, start, end, x, strideX, ox, workspace, strideW, ow ); // eslint-disable-line max-len
}
// EXPORTS //
module.exports = ccopyWithin;
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