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| author | Abseil Team <absl-team@google.com> | 2024-01-30 12:52:43 -0800 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2024-01-30 12:53:38 -0800 |
| commit | c44dd5acd7848a175d1fb939cdb81a4cf8d4c912 (patch) | |
| tree | 4f853927f1aa61dc3fd658dbba141f6d9148b1db /absl/container/flat_hash_set_test.cc | |
| parent | 779a3565ac6c5b69dd1ab9183e500a27633117d5 (diff) | |
| download | abseil-c44dd5acd7848a175d1fb939cdb81a4cf8d4c912.tar.gz abseil-c44dd5acd7848a175d1fb939cdb81a4cf8d4c912.tar.bz2 abseil-c44dd5acd7848a175d1fb939cdb81a4cf8d4c912.zip | |
Early return from destroy_slots for trivially destructible types in flat_hash_{*}.
PiperOrigin-RevId: 602813933
Change-Id: I744fe438281755a141b2fd47e54ab9c6c0fad5a3
Diffstat (limited to 'absl/container/flat_hash_set_test.cc')
| -rw-r--r-- | absl/container/flat_hash_set_test.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/absl/container/flat_hash_set_test.cc b/absl/container/flat_hash_set_test.cc index a60b4bf5..9ce9267e 100644 --- a/absl/container/flat_hash_set_test.cc +++ b/absl/container/flat_hash_set_test.cc @@ -16,6 +16,7 @@ #include <cstdint> #include <memory> +#include <type_traits> #include <utility> #include <vector> @@ -24,6 +25,7 @@ #include "absl/base/config.h" #include "absl/container/internal/container_memory.h" #include "absl/container/internal/hash_generator_testing.h" +#include "absl/container/internal/test_allocator.h" #include "absl/container/internal/unordered_set_constructor_test.h" #include "absl/container/internal/unordered_set_lookup_test.h" #include "absl/container/internal/unordered_set_members_test.h" @@ -237,6 +239,16 @@ TEST(FlatHashSet, PoisonInline) { } } +TEST(FlatHashSet, FlatHashSetPolicyDestroyReturnsTrue) { + EXPECT_TRUE((decltype(FlatHashSetPolicy<int>::destroy<std::allocator<int>>( + nullptr, nullptr))())); + EXPECT_FALSE( + (decltype(FlatHashSetPolicy<int>::destroy<CountingAllocator<int>>( + nullptr, nullptr))())); + EXPECT_FALSE((decltype(FlatHashSetPolicy<std::unique_ptr<int>>::destroy< + std::allocator<int>>(nullptr, nullptr))())); +} + } // namespace } // namespace container_internal ABSL_NAMESPACE_END |