original_string: public function markMailFields($mailFields)
      {
          $markedMailFields = \MUtil_Ra::braceKeys($mailFields, $this->mailFieldMarkers['start'], $this->mailFieldMarkers['end']);
          return $markedMailFields;
      }
code: public function markMailFields($mailFields)
      {
          $markedMailFields = \MUtil_Ra::braceKeys($mailFields, $this->mailFieldMarkers['start'], $this->mailFieldMarkers['end']);
          return $markedMailFields;
      }
code_tokens: public function markMailFields ( $ mailFields ) { $ markedMailFields = \ MUtil_Ra :: braceKeys ( $ mailFields , $ this -> mailFieldMarkers [ 'start' ] , $ this -> mailFieldMarkers [ 'end' ] ) ; return $ markedMailFields ; }
docstring: Add specified markers to the mailfield keys
  @param  Array $mailfields
  @return Array            The marked mailfields
docstring_tokens: Add specified markers to the mailfield keys