diff options
Diffstat (limited to 'libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp')
| -rw-r--r-- | libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp b/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp index 8c91d6da761..b4a1832cdc0 100644 --- a/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp +++ b/libcxx/test/std/utilities/optional/optional.hash/hash.pass.cpp @@ -26,7 +26,7 @@ namespace std { template <> struct hash<B> { - size_t operator()(B const&) noexcept(false) { return 0; } + size_t operator()(B const&) TEST_NOEXCEPT_FALSE { return 0; } }; } @@ -37,10 +37,16 @@ int main() const std::size_t nullopt_hash = std::hash<optional<double>>{}(optional<double>{}); + + { + optional<B> opt; + ASSERT_NOT_NOEXCEPT(std::hash<optional<B>>()(opt)); + ASSERT_NOT_NOEXCEPT(std::hash<optional<const B>>()(opt)); + } + { typedef int T; optional<T> opt; - ASSERT_NOT_NOEXCEPT(std::hash<optional<T>>()(opt)); assert(std::hash<optional<T>>{}(opt) == nullopt_hash); opt = 2; assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt)); @@ -48,7 +54,6 @@ int main() { typedef std::string T; optional<T> opt; - ASSERT_NOT_NOEXCEPT(std::hash<optional<T>>()(opt)); assert(std::hash<optional<T>>{}(opt) == nullopt_hash); opt = std::string("123"); assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt)); @@ -56,7 +61,6 @@ int main() { typedef std::unique_ptr<int> T; optional<T> opt; - ASSERT_NOT_NOEXCEPT(std::hash<optional<T>>()(opt)); assert(std::hash<optional<T>>{}(opt) == nullopt_hash); opt = std::unique_ptr<int>(new int(3)); assert(std::hash<optional<T>>{}(opt) == std::hash<T>{}(*opt)); |
