original_string: public function styles($style = null, $definition = null)
      {
          return $this->_out->styles($style, $definition);
      }
code: public function styles($style = null, $definition = null)
      {
          return $this->_out->styles($style, $definition);
      }
code_tokens: public function styles ( $ style = null , $ definition = null ) { return $ this -> _out -> styles ( $ style , $ definition ) ; }
docstring: Add a new output style or get defined styles.
  
  @param string|null $style The style to get or create.
  @param array|bool|null $definition The array definition of the style to change or create a style
  or false to remove a style.
  @return mixed If you are getting styles, the style or null will be returned. If you are creating/modifying
  styles true will be returned.
  @see \Cake\Console\ConsoleOutput::styles()
docstring_tokens: Add a new output style or get defined styles .