original_string: public function getArgumentDefaults()
      {
          $values = [];
          foreach ($this->arguments as $argument) {
              $values[$argument->getName()] = $argument->getDefault();
          }
  
          return $values;
      }
code: public function getArgumentDefaults()
      {
          $values = [];
          foreach ($this->arguments as $argument) {
              $values[$argument->getName()] = $argument->getDefault();
          }
  
          return $values;
      }
code_tokens: public function getArgumentDefaults ( ) { $ values = [ ] ; foreach ( $ this -> arguments as $ argument ) { $ values [ $ argument -> getName ( ) ] = $ argument -> getDefault ( ) ; } return $ values ; }
docstring: Gets the default values.
  
  @return array An array of default values
docstring_tokens: Gets the default values .