PHP code example of nubium / this-should-never-happen-exception

1. Go to this page and download the library: Download nubium/this-should-never-happen-exception library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

nubium / this-should-never-happen-exception example snippets

 php
switch ($oneOrTwoNothingElse) {
    case 1:
        echo 1;
        break;
    case 2:
        echo 2;
        break;
    default:
        throw new ThisShouldNeverHappenException('Unexpected input.');
}