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stl: std::is_member_function_pointer_v

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skypjack
2026-04-16 11:35:49 +02:00
parent 685d6c643f
commit 1dff52db92
3 changed files with 3 additions and 2 deletions
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2
src/entt/entity/helper.hpp
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@@ -106,7 +106,7 @@ private:
*/
template<auto Member, typename Registry = stl::decay_t<nth_argument_t<0u, decltype(Member)>>>
void invoke(Registry &reg, const typename Registry::entity_type entt) {
static_assert(std::is_member_function_pointer_v<decltype(Member)>, "Invalid pointer to non-static member function");
static_assert(stl::is_member_function_pointer_v<decltype(Member)>, "Invalid pointer to non-static member function");
(reg.template get<member_class_t<decltype(Member)>>(entt).*Member)(reg, entt);
}

2
src/entt/meta/utility.hpp
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@@ -275,7 +275,7 @@ template<typename Type>
*/
template<typename Type, auto Data>
[[nodiscard]] bool meta_setter([[maybe_unused]] meta_handle instance, [[maybe_unused]] meta_any value) {
if constexpr(std::is_member_function_pointer_v<decltype(Data)> || stl::is_function_v<stl::remove_reference_t<stl::remove_pointer_t<decltype(Data)>>>) {
if constexpr(stl::is_member_function_pointer_v<decltype(Data)> || stl::is_function_v<stl::remove_reference_t<stl::remove_pointer_t<decltype(Data)>>>) {
using descriptor = meta_function_helper_t<Type, decltype(Data)>;
using data_type = type_list_element_t<descriptor::is_static, typename descriptor::args_type>;

1
src/entt/stl/type_traits.hpp
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@@ -35,6 +35,7 @@ using std::is_invocable_r;
using std::is_invocable_r_v;
using std::is_invocable_v;
using std::is_lvalue_reference_v;
using std::is_member_function_pointer_v;
using std::is_member_object_pointer_v;
using std::is_member_pointer_v;
using std::is_move_assignable_v;