SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause copyrights: - Copyright (C) 2020, 2021 embedded brains GmbH & Co. KG enabled-by: true links: - role: spec-member uid: root spec-description: null spec-example: null spec-info: dict: attributes: identifier: description: | It shall be the type-specific identifier of the referenced object. For *group* references use the Doxygen group identifier. For *file* references use a file system path to the file. spec-type: str type: description: | It shall be the type of the referenced object. spec-type: name description: | This set of attributes specifies a reference to some object external to the specification. mandatory-attributes: all spec-name: External Reference spec-type: external-reference type: spec