feat(types): Add special case for empty C++ tuple type annotation #5214
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Split off from #5212
Due to how tuple_caster implements it's type generation it works for all tuples except the empty tuple which previously generated
tuple[]
rather than the correcttuple[()]
pybind11/include/pybind11/cast.h
Lines 675 to 677 in 51c2aa1
Suggested changelog entry: