original_string: public static function getRealCodepoint($ref) {
          if (!isset(self::$realCodepointTable[$ref])) {
              return false;
          } else {
              return self::$realCodepointTable[$ref];
          }
      }
code: public static function getRealCodepoint($ref) {
          if (!isset(self::$realCodepointTable[$ref])) {
              return false;
          } else {
              return self::$realCodepointTable[$ref];
          }
      }
code_tokens: public static function getRealCodepoint ( $ ref ) { if ( ! isset ( self :: $ realCodepointTable [ $ ref ] ) ) { return false ; } else { return self :: $ realCodepointTable [ $ ref ] ; } }
docstring: Returns the "real" Unicode codepoint of a malformed character
  reference.
docstring_tokens: Returns the real Unicode codepoint of a malformed character reference .