diff options
Diffstat (limited to 'libcxx/include/mutex')
| -rw-r--r-- | libcxx/include/mutex | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libcxx/include/mutex b/libcxx/include/mutex index 55380882044..1062f2b443e 100644 --- a/libcxx/include/mutex +++ b/libcxx/include/mutex @@ -502,7 +502,6 @@ public: _LIBCPP_INLINE_VISIBILITY explicit scoped_lock(mutex_type& __m, adopt_lock_t) _LIBCPP_THREAD_SAFETY_ANNOTATION(requires_capability(__m)) : __m_(__m) {} - scoped_lock(scoped_lock const&) = delete; scoped_lock& operator=(scoped_lock const&) = delete; @@ -547,6 +546,11 @@ private: _MutexTuple __t_; }; +#ifdef __cpp_deduction_guides +template <class _Mutex> explicit scoped_lock(_Mutex&) -> scoped_lock<_Mutex>; +explicit scoped_lock() -> scoped_lock<>; +#endif + #endif // _LIBCPP_STD_VER > 14 #endif // !_LIBCPP_HAS_NO_THREADS |
