original_string: public function getDefaultOptions()
      {
          if (! $this->defaults) {
              return null;
          }
  
          if ($this->defaults instanceof ConfigInterface) {
              return $this->defaults->getArrayCopy();
          }
  
          return (array)$this->defaults;
      }
code: public function getDefaultOptions()
      {
          if (! $this->defaults) {
              return null;
          }
  
          if ($this->defaults instanceof ConfigInterface) {
              return $this->defaults->getArrayCopy();
          }
  
          return (array)$this->defaults;
      }
code_tokens: public function getDefaultOptions ( ) { if ( ! $ this -> defaults ) { return null ; } if ( $ this -> defaults instanceof ConfigInterface ) { return $ this -> defaults -> getArrayCopy ( ) ; } return ( array ) $ this -> defaults ; }
docstring: Get the set of default options.
  
  @since 0.1.0
  
  @return array|null
docstring_tokens: Get the set of default options .