original_string: protected function getKeysToWrite()
      {
          $keys = array_get($this->config, 'keys', ['*']);
  
          if (in_array('*', $keys)) {
              return $this->getWritableDefaultKeys();
          }
  
          return $keys;
      }
code: protected function getKeysToWrite()
      {
          $keys = array_get($this->config, 'keys', ['*']);
  
          if (in_array('*', $keys)) {
              return $this->getWritableDefaultKeys();
          }
  
          return $keys;
      }
code_tokens: protected function getKeysToWrite ( ) { $ keys = array_get ( $ this -> config , 'keys' , [ '*' ] ) ; if ( in_array ( '*' , $ keys ) ) { return $ this -> getWritableDefaultKeys ( ) ; } return $ keys ; }
docstring: Returns the keys that should be written.
  
  @return string[]
docstring_tokens: Returns the keys that should be written .