I'm trying to make an "opaque pointer" type for a c library so the types are just pointers but they should be incompatible. I guess I'll have to make all the records.
> On May 31, 2023, at 9:20 PM, Michael Van Canneyt via fpc-pascal > <fpc-pascal@lists.freepascal.org> wrote: > > Type aliases are always assignment compatible. > > As far as I know, there is no way to do what you want with just 'pointer'. > > This will give an error: > > Type > RA = record end; > RB = record end; > PA = ^RA; > PB = ^RB; > Regards, Ryan Joseph _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
