virtual void added(GeneralMessage *asset) override
An asset was either referenced (but undefined) or defined.
virtual void replace(GeneralMessage *existing, GeneralMessage *update) override
Replace an asset by an updated version.
Collection of assets identified by a unique name.
Global type definitions and header inclusions.
GeneralMessage * random()
Compatibility implementations of useful nonstandard types and functions.
One general message, from the lib/messages file.
Describes fundental parameters of 'books' - objects with type==BOOK.