On Wednesday, 5 April 2017 at 11:39:47 UTC, Nicholas Wilson wrote:
On Wednesday, 5 April 2017 at 09:31:09 UTC, harfel wrote:
Dear all,
[...]
Following the documentation and code examples, I got the basic
functionality working. However, I am struggling with
implementing the magic functions __str__ and __hash__ of the
extension class. >> Is there a way to declare these slots in
PyD? I noticed that Repr does this for __repr__ and the
operator overloads do this of course for their respective
slots, but I could not find anything for __hash__ and __str__.
[...]
I haven't chased the source but most likely __hash__ and
__str__ will be "magically" generated from toHash() and
toString() respectively (both methods of Object,
see:https://dlang.org/phobos/object.html#.Object).
Unfortunately, this does not seem to be the case, as my D classes
do override
toHash and toString, but they are not called by the corresponding
python classes.
