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test: meta dereference const correctness for non-pointer non-pointer-like types

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skypjack
2026-02-24 15:07:16 +01:00
parent d20fc9551f
commit 3209cd854e
1 changed files with 15 additions and 0 deletions
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15
test/entt/meta/meta_dereference.cpp
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@@ -236,6 +236,21 @@ TEST_F(MetaDereference, Optional) {
ASSERT_EQ(*value, 3);
}
TEST_F(MetaDereference, OptionalConstCorrectness) {
auto value = std::optional<int>(0);
entt::meta_any any{entt::forward_as_meta(value)};
auto ref = any.as_ref();
auto cref = std::as_const(any).as_ref();
auto cderef = *std::as_const(any);
auto deref = *any;
ASSERT_EQ((*ref).base().policy(), entt::any_policy::ref);
ASSERT_EQ((*cref).base().policy(), entt::any_policy::cref);
ASSERT_EQ(cderef.base().policy(), entt::any_policy::cref);
ASSERT_EQ(deref.base().policy(), entt::any_policy::ref);
}
TEST_F(MetaDereference, EmptyOptional) {
auto value = std::optional<int>();
entt::meta_any any{entt::forward_as_meta(value)};