text: /**
  * @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';
  
  // MODULES //
  
  var hypot = require( './../../../../base/special/hypot' );
  var real = require( '@stdlib/complex/real' );
  var imag = require( '@stdlib/complex/imag' );
  
  
  // MAIN //
  
  /**
  * Computes the absolute value of a double-precision complex floating-point number.
  *
  * @param {Complex128} z - complex number
  * @returns {number} absolute value
  *
  * @example
  * var Complex128 = require( '@stdlib/complex/float64' );
  *
  * var v = cabs( new Complex128( 5.0, 3.0 ) );
  * // returns ~5.83
  */
  function cabs( z ) {
  	// TODO: consider whether to use C99 rules for special cases involving infinities and nans (see https://github.com/python/cpython/blob/f4c03484da59049eb62a9bf7777b963e2267d187/Objects/complexobject.c#L191)
  	return hypot( real( z ), imag( z ) );
  }
  
  
  // EXPORTS //
  
  module.exports = cabs;
  