original_string: private function makeRowEvolution($isMultiRowEvolution, $graphType = null)
      {
          if ($isMultiRowEvolution) {
              return new MultiRowEvolution($this->idSite, $this->date, $graphType);
          } else {
              return new RowEvolution($this->idSite, $this->date, $graphType);
          }
      }
code: private function makeRowEvolution($isMultiRowEvolution, $graphType = null)
      {
          if ($isMultiRowEvolution) {
              return new MultiRowEvolution($this->idSite, $this->date, $graphType);
          } else {
              return new RowEvolution($this->idSite, $this->date, $graphType);
          }
      }
code_tokens: private function makeRowEvolution ( $ isMultiRowEvolution , $ graphType = null ) { if ( $ isMultiRowEvolution ) { return new MultiRowEvolution ( $ this -> idSite , $ this -> date , $ graphType ) ; } else { return new RowEvolution ( $ this -> idSite , $ this -> date , $ graphType ) ; } }
docstring: Utility function. Creates a RowEvolution instance.
docstring_tokens: Utility function . Creates a RowEvolution instance .