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meta: suppress warnings due to ignored qualifiers on return types

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This commit is contained in:
Michele Caini
2021-09-08 11:35:50 +02:00
parent 0edb49d7c6
commit f33ce615d9
1 changed files with 4 additions and 4 deletions
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8
src/entt/meta/node.hpp
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@@ -141,15 +141,15 @@ template<typename Type>
class ENTT_API meta_node {
static_assert(std::is_same_v<Type, std::remove_cv_t<std::remove_reference_t<Type>>>, "Invalid type");
[[nodiscard]] static decltype(meta_type_node::default_constructor) meta_default_constructor() ENTT_NOEXCEPT {
[[nodiscard]] static auto * meta_default_constructor() ENTT_NOEXCEPT {
if constexpr(std::is_default_constructible_v<Type>) {
return +[]() { return meta_any{std::in_place_type<Type>}; };
} else {
return nullptr;
return static_cast<decltype(meta_type_node::default_constructor)>(nullptr);
}
}
[[nodiscard]] static decltype(meta_type_node::conversion_helper) meta_conversion_helper() ENTT_NOEXCEPT {
[[nodiscard]] static auto * meta_conversion_helper() ENTT_NOEXCEPT {
if constexpr(std::is_arithmetic_v<Type>) {
return +[](const any &storage, const any &value) {
return value ? static_cast<double>(any_cast<Type &>(const_cast<any &>(storage)) = static_cast<Type>(any_cast<double>(value))) : static_cast<double>(any_cast<const Type &>(storage));
@@ -159,7 +159,7 @@ class ENTT_API meta_node {
return value ? static_cast<double>(any_cast<Type &>(const_cast<any &>(storage)) = static_cast<Type>(static_cast<std::underlying_type_t<Type>>(any_cast<double>(value)))) : static_cast<double>(any_cast<const Type &>(storage));
};
} else {
return nullptr;
return static_cast<decltype(meta_type_node::conversion_helper)>(nullptr);
}
}