[Pharo-dev] Annotating classes

We can mark methods with pragmas and ask the pragma collector to give the methods marked with it. Do we (already) have some kind of pragma like mechanism to annotate classes? I mean a general mechanism that one can use to mark classes with pragmas/settings/ ...? There are various scenarios where this might be useful: - an ORM mapper would like to associate a persistence class with a table name - an NBExternalStructure subclass wrapping a structure can be annotated with the original struct name - ... Thx T.