original_string: public function setSubCost($subCost)
      {
          $this->calculated = $subCost == $this->subCost ? $this->calculated : false;
          $this->subCost = $subCost;
      }
code: public function setSubCost($subCost)
      {
          $this->calculated = $subCost == $this->subCost ? $this->calculated : false;
          $this->subCost = $subCost;
      }
code_tokens: public function setSubCost ( $ subCost ) { $ this -> calculated = $ subCost == $ this -> subCost ? $ this -> calculated : false ; $ this -> subCost = $ subCost ; }
docstring: Sets cost of substitution operation.
  
  @param int $subCost Cost of character substitution
  @return void
docstring_tokens: Sets cost of substitution operation .