/**
* @license Apache-2.0
*
* Copyright (c) 2018 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';

/**
* Create a function which always returns a specified argument.
*
* @module @stdlib/utils/argument-function
*
* @example
* var argumentFunction = require( '@stdlib/utils/argument-function' );
*
* var argn = argumentFunction( 1 );
*
* var v = argn( 1.0, 2.0, 3.0 );
* // returns 2.0
*
* v = argn( 'a', 'b', 'c' );
* // returns 'b'
*
* v = argn( null );
* // returns undefined
*/

// MODULES //

var argumentFunction = require( './argument_function.js' );


// EXPORTS //

module.exports = argumentFunction;