original_string: public function getNodeTypeName()
      {
          return $this->nodeTypeName ?:
              (is_null($this->getNodeType()) ? null : $this->getNodeType()->getName());
      }
code: public function getNodeTypeName()
      {
          return $this->nodeTypeName ?:
              (is_null($this->getNodeType()) ? null : $this->getNodeType()->getName());
      }
code_tokens: public function getNodeTypeName ( ) { return $ this -> nodeTypeName ? : ( is_null ( $ this -> getNodeType ( ) ) ? null : $ this -> getNodeType ( ) -> getName ( ) ) ; }
docstring: Gets the node type name
  
  @return int $id
docstring_tokens: Gets the node type name