That would need the FlexibleInstances extension though.
On 14-05-15 14:11, Kristof Bastiaensen wrote:
Hi,
Looking at the source code, it seems that virtual member functions are
not supported yet by wxHaskell.
I've been thinking about several solutions, and I have come up with a
solution that
Hi,
Looking at the source code, it seems that virtual member functions are
not supported yet by wxHaskell.
I've been thinking about several solutions, and I have come up with a
solution that seems reasonable:
For example to subclass wxGridCellRenderer, define a typeclass
gridCellRenderer and
