/** * Parses a parent class declaration for the given <b>$class</b>. * * @param PHP_Depend_Code_Class $class The context class instance. * * @return PHP_Depend_Code_Class * @since 1.0.0 */ private function _parseClassExtends(PHP_Depend_Code_Class $class) { $this->consumeToken(self::T_EXTENDS); $this->_tokenStack->push(); $class->setParentClassReference($this->_setNodePositionsAndReturn($this->builder->buildASTClassReference($this->parseQualifiedName()))); return $class; }