[fpc-pascal]shared libraries interface

[Nikolai Zhubr]

Hi people,
Is it possible to keep certain classes implementation in a shared
library and export it out directly by some native object pascal
ways?
A related question: wouldn't it make sense to have an option to
make interface and implementation sections separate (kind of modula-2
or something)? I guess this works like that internally in fpc, since
resulting .ppu and .o are separate files.
-- 
Best regards,
 Nikolai Zhubr