diff options
| author | 2023-08-25 13:45:39 -0700 | |
|---|---|---|
| committer | 2023-08-25 13:45:39 -0700 | |
| commit | 1b988a4ee33de9cab9740ddc1ee70b1734c8e622 (patch) | |
| tree | c4240b01ae5e973213d6532885fcc00fac6f9e0b /include/ftl/enum.h | |
| parent | 13da0f9a0f2d5fcb70418fcdceb0d184313d7f48 (diff) | |
| parent | b7bc7af7daca55a85bcc993c45c9be354d48f89a (diff) | |
Merge Android U (ab/10368041)
Bug: 291102124
Merged-In: I9b175092d433fc6d7b22b437a09d76d3d2e0ce14
Change-Id: If8a2897a99b111ba107f33c19537d40bcbdc802e
Diffstat (limited to 'include/ftl/enum.h')
| -rw-r--r-- | include/ftl/enum.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ftl/enum.h b/include/ftl/enum.h index 82af1d6cf8..075d12bd17 100644 --- a/include/ftl/enum.h +++ b/include/ftl/enum.h @@ -92,7 +92,7 @@ inline constexpr bool is_scoped_enum_v = is_scoped_enum<T>::value; // enum class E { A, B, C }; // static_assert(ftl::to_underlying(E::B) == 1); // -template <typename E> +template <typename E, typename = std::enable_if_t<std::is_enum_v<E>>> constexpr auto to_underlying(E v) { return static_cast<std::underlying_type_t<E>>(v); } |