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| author | Casey Carter <Casey@Carter.net> | 2017-06-06 18:47:26 +0000 |
|---|---|---|
| committer | Casey Carter <Casey@Carter.net> | 2017-06-06 18:47:26 +0000 |
| commit | 57a009ae03e36eb48943d7ebcdd71fffa5df3210 (patch) | |
| tree | 3d0cce268e0bbda99b35dc98150da6c41c4398d7 /include/optional | |
| parent | 018fbafdf33a84a7eb4503341f62d808b8189fa1 (diff) | |
add missing constexpr to optional::value_or
[Credit to cpplearner]
Differential Revision: https://reviews.llvm.org/D27850
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@304813 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/optional')
| -rw-r--r-- | include/optional | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/optional b/include/optional index 8c8ee76b1..c0fd0e7bc 100644 --- a/include/optional +++ b/include/optional @@ -897,7 +897,7 @@ public: template <class _Up> _LIBCPP_INLINE_VISIBILITY - value_type value_or(_Up&& __v) && + constexpr value_type value_or(_Up&& __v) && { static_assert(is_move_constructible_v<value_type>, "optional<T>::value_or: T must be move constructible"); |