[fpc-pascal] Constants in generics
pascaldragon at googlemail.com
Sat Nov 10 18:42:28 CET 2018
Am Sa., 10. Nov. 2018, 14:47 hat Ryan Joseph <ryan at thealchemistguild.com>
> > On Nov 10, 2018, at 7:22 PM, Florian Klämpfl <florian at freepascal.org>
> > If you "export" a generic taking a const from a unit, this info has to
> be stored in the ppu.
> Can you show a test case I could use to see where this is triggered in the
> compiler? I don’t even know where to begin looking.
The important part are the ppuwrite and ppuload methods that are provided
by tstoreddef, tstoredsym and tstoredsymtable and overridden by most of
their descendants. E.g. tstoreddef itself is also dealing with the generic
And for a test: declare the generic in one unit, specialize it in another
and compile twice. Usually things go boom if you messed up something.
By the way: When adding/changing data that is written to the PPU increase
the PPUVersion constant in the ppu.pas unit (there is no backwards
compatibility for PPUs) and also adjust the ppudump utility in
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