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';
  
  var dtypes = require( '@stdlib/ndarray/dtypes' );
  var isSafeCast = require( './../lib' );
  
  var DTYPES;
  var bool;
  var dt;
  var i;
  var j;
  
  // Get a list of supported ndarray data types:
  DTYPES = dtypes();
  
  // For each data type, determine whether one can safely cast to another data type...
  for ( i = 0; i < DTYPES.length; i++ ) {
  	dt = DTYPES[ i ];
  	for ( j = 0; j < DTYPES.length; j++ ) {
  		bool = isSafeCast( dt, DTYPES[ j ] );
  		console.log( '%s => %s. Safe? %s.', dt, DTYPES[ j ], bool );
  	}
  }
  