/*
* @license Apache-2.0
*
* Copyright (c) 2023 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.
*/

// TypeScript Version: 4.1

/// <reference types="@stdlib/types"/>

import { typedndarray } from '@stdlib/types/ndarray';

/**
* Returns a view of an input ndarray in which the order of elements along the second-to-last dimension is reversed.
*
* @param x - input array
* @param writable - boolean indicating whether a returned array should be writable
* @returns output array
*
* @example
* var typedarray = require( '@stdlib/array/typed' );
* var ndarray = require( '@stdlib/ndarray/ctor' );
* var getShape = require( '@stdlib/ndarray/shape' );
*
* var buffer = typedarray( [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ], 'float64' );
* var shape = [ 3, 2 ];
* var strides = [ 2, 1 ];
* var offset = 0;
*
* var x = ndarray( 'float64', buffer, shape, strides, offset, 'row-major' );
* // returns <ndarray>[ [ 1.0, 2.0 ], [ 3.0, 4.0 ], [ 5.0, 6.0 ] ]
*
* var sh = getShape( x );
* // returns [ 3, 2 ]
*
* var y = flipud( x, false );
* // returns <ndarray>[ [ 5.0, 6.0 ], [ 3.0, 4.0 ], [ 1.0, 2.0 ] ]
*
* sh = getShape( y );
* // returns [ 3, 2 ]
*/
declare function flipud<T = unknown, U extends typedndarray<T> = typedndarray<T>>( x: U, writable: boolean ): U;


// EXPORTS //

export = flipud;