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meta: improve internal meta_from_void function

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This commit is contained in:
Michele Caini
2022-08-21 13:46:36 +02:00
parent a8eebcb0e2
commit e74c4bb684
1 changed files with 4 additions and 5 deletions
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9
src/entt/meta/node.hpp
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@@ -157,15 +157,14 @@ class ENTT_API meta_node {
}
[[nodiscard]] static auto *meta_from_void() noexcept {
if constexpr(std::is_same_v<Type, void> || std::is_array_v<Type> || std::is_function_v<Type>) {
if constexpr(std::is_same_v<Type, void> || std::is_function_v<Type>) {
return static_cast<std::decay_t<decltype(meta_type_node::from_void)>>(nullptr);
} else {
return +[](void *element, const void *as_const) {
if(element) {
return meta_any{std::in_place_type<Type &>, *static_cast<Type *>(element)};
}
using value_type = std::decay_t<Type>;
return meta_any{std::in_place_type<const Type &>, *static_cast<const Type *>(as_const)};
return element ? meta_any{std::in_place_type<value_type &>, *static_cast<value_type *>(element)}
: meta_any{std::in_place_type<const value_type &>, *static_cast<const value_type *>(as_const)};
};
}
}