original_string: public function has($id)
      {
          try {
              $existing = $this->get($id);
          } catch (\OutOfBoundsException $e) {
              return false;
          }
          return Util::typeOf($existing);
      }
code: public function has($id)
      {
          try {
              $existing = $this->get($id);
          } catch (\OutOfBoundsException $e) {
              return false;
          }
          return Util::typeOf($existing);
      }
code_tokens: public function has ( $ id ) { try { $ existing = $ this -> get ( $ id ) ; } catch ( \ OutOfBoundsException $ e ) { return false ; } return Util :: typeOf ( $ existing ) ; }
docstring: Checks for existence of the specified path.
  
  @param string $id
  @return string
docstring_tokens: Checks for existence of the specified path .