original_string: public function save()
      {
          $operations = [];
  
          $this->items->each(function ($item) use(&$operations) {
            $operation = $this->setOperator();
            $operation->setOperand($item);
            $operation->setOperator('SET');
  
            $operations[] = $operation;
          });
  
          if(empty($operations))
              return false;
  
          return $this->adWordsServices->mutate($operations)->getValue();
      }
code: public function save()
      {
          $operations = [];
  
          $this->items->each(function ($item) use(&$operations) {
            $operation = $this->setOperator();
            $operation->setOperand($item);
            $operation->setOperator('SET');
  
            $operations[] = $operation;
          });
  
          if(empty($operations))
              return false;
  
          return $this->adWordsServices->mutate($operations)->getValue();
      }
code_tokens: public function save ( ) { $ operations = [ ] ; $ this -> items -> each ( function ( $ item ) use ( & $ operations ) { $ operation = $ this -> setOperator ( ) ; $ operation -> setOperand ( $ item ) ; $ operation -> setOperator ( 'SET' ) ; $ operations [ ] = $ operation ; } ) ; if ( empty ( $ operations ) ) return false ; return $ this -> adWordsServices -> mutate ( $ operations ) -> getValue ( ) ; }
docstring: Persist values in google.
  @return false|mixed
docstring_tokens: Persist values in google .