diff options
Diffstat (limited to 'libcxx/include/latch')
| -rw-r--r-- | libcxx/include/latch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libcxx/include/latch b/libcxx/include/latch index 85936750b4c1..ff17f8453ea5 100644 --- a/libcxx/include/latch +++ b/libcxx/include/latch @@ -64,7 +64,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD class latch { - __atomic_base<ptrdiff_t> __a; + __atomic_base<ptrdiff_t> __a_; public: static constexpr ptrdiff_t max() noexcept { @@ -72,7 +72,7 @@ public: } inline _LIBCPP_INLINE_VISIBILITY - constexpr explicit latch(ptrdiff_t __expected) : __a(__expected) { } + constexpr explicit latch(ptrdiff_t __expected) : __a_(__expected) { } ~latch() = default; latch(const latch&) = delete; @@ -81,19 +81,19 @@ public: inline _LIBCPP_AVAILABILITY_SYNC _LIBCPP_INLINE_VISIBILITY void count_down(ptrdiff_t __update = 1) { - auto const __old = __a.fetch_sub(__update, memory_order_release); + auto const __old = __a_.fetch_sub(__update, memory_order_release); if(__old == __update) - __a.notify_all(); + __a_.notify_all(); } inline _LIBCPP_INLINE_VISIBILITY bool try_wait() const noexcept { - return 0 == __a.load(memory_order_acquire); + return 0 == __a_.load(memory_order_acquire); } inline _LIBCPP_AVAILABILITY_SYNC _LIBCPP_INLINE_VISIBILITY void wait() const { - __cxx_atomic_wait(&__a.__a_, [&]() -> bool { + __cxx_atomic_wait(&__a_.__a_, [&]() -> bool { return try_wait(); }); } |