original_string: public function file($file)
      {
          if (\in_array($file, ['global', 'system', 'local'])) {
              $this->arguments[] = '--' . $file;
          } else {
              $this->arguments[] = '--file';
              $this->arguments[] = $file;
          }
          return $this;
      }
code: public function file($file)
      {
          if (\in_array($file, ['global', 'system', 'local'])) {
              $this->arguments[] = '--' . $file;
          } else {
              $this->arguments[] = '--file';
              $this->arguments[] = $file;
          }
          return $this;
      }
code_tokens: public function file ( $ file ) { if ( \ in_array ( $ file , [ 'global' , 'system' , 'local' ] ) ) { $ this -> arguments [ ] = '--' . $ file ; } else { $ this -> arguments [ ] = '--file' ; $ this -> arguments [ ] = $ file ; } return $ this ; }
docstring: Specify a single config file that should be looked at.
  Has special support for the global, system and local flags.
  
  @param string $file The config file to use.
  
  @return ConfigCommandBuilder
docstring_tokens: Specify a single config file that should be looked at . Has special support for the global system and local flags .