original_string: protected function getShortOptionError($option)
      {
          $out = [sprintf('Unknown short option `%s`', $option)];
          $out[] = '';
          $out[] = 'Available short options are :';
          $out[] = '';
  
          foreach ($this->_shortOptions as $short => $long) {
              $out[] = sprintf(' - `%s` (short for `--%s`)', $short, $long);
          }
  
          return implode("\n", $out);
      }
code: protected function getShortOptionError($option)
      {
          $out = [sprintf('Unknown short option `%s`', $option)];
          $out[] = '';
          $out[] = 'Available short options are :';
          $out[] = '';
  
          foreach ($this->_shortOptions as $short => $long) {
              $out[] = sprintf(' - `%s` (short for `--%s`)', $short, $long);
          }
  
          return implode("\n", $out);
      }
code_tokens: protected function getShortOptionError ( $ option ) { $ out = [ sprintf ( 'Unknown short option `%s`' , $ option ) ] ; $ out [ ] = '' ; $ out [ ] = 'Available short options are :' ; $ out [ ] = '' ; foreach ( $ this -> _shortOptions as $ short => $ long ) { $ out [ ] = sprintf ( ' - `%s` (short for `--%s`)' , $ short , $ long ) ; } return implode ( "\n" , $ out ) ; }
docstring: Get the message output in the console stating that the short option can not be found. Output a list of available
  short options and what option they refer to as well.
  
  @param string $option Unknown short option name trying to be used.
  @return string The message to be displayed in the console.
docstring_tokens: Get the message output in the console stating that the short option can not be found . Output a list of available short options and what option they refer to as well .