add comment

This commit is contained in:
Michael Carlstrom 2024-06-29 12:10:31 -04:00
parent 0645585d2d
commit bbd574afa5
1 changed files with 1 additions and 0 deletions

View File

@ -743,6 +743,7 @@ class type_caster<std::tuple<Ts...>> : public tuple_caster<std::tuple, Ts...> {}
template <>
class type_caster<std::tuple<>> : public tuple_caster<std::tuple> {
public:
// PEP 484 specifies this syntax for an empty tuple
static constexpr auto name = const_name("tuple[()]");
};