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meta: factory getter, better is_invocable_v test

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This commit is contained in:
Michele Caini
2021-01-22 09:17:37 +01:00
parent cce52c673b
commit c9f65267ba
1 changed files with 1 additions and 1 deletions
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src/entt/meta/factory.hpp
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@@ -133,7 +133,7 @@ template<typename Type, auto Data, typename Policy>
};
if constexpr(std::is_function_v<std::remove_reference_t<std::remove_pointer_t<decltype(Data)>>> || std::is_member_function_pointer_v<decltype(Data)>) {
auto * const clazz = instance->try_cast<std::conditional_t<std::is_invocable_v<decltype(Data), const Type *>, const Type, Type>>();
auto * const clazz = instance->try_cast<std::conditional_t<std::is_invocable_v<decltype(Data), const Type &>, const Type, Type>>();
return clazz ? dispatch(std::invoke(Data, *clazz)) : meta_any{};
} else if constexpr(std::is_member_object_pointer_v<decltype(Data)>) {
if constexpr(std::is_array_v<std::remove_cv_t<std::remove_reference_t<decltype(std::declval<Type>().*Data)>>>) {