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ring_buffer: Use std::atomic_size_t in a static assert

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Avoids the need to repeat "std::" twice
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Lioncash 2018-09-18 23:06:24 -04:00
parent c51f8563a6
commit ab6dfa4fa5
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src/common/ring_buffer.h
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@ -30,7 +30,7 @@ class RingBuffer {
static_assert(capacity < std::numeric_limits<std::size_t>::max() / 2 / granularity); static_assert(capacity < std::numeric_limits<std::size_t>::max() / 2 / granularity);
static_assert((capacity & (capacity - 1)) == 0, "capacity must be a power of two"); static_assert((capacity & (capacity - 1)) == 0, "capacity must be a power of two");
// Ensure lock-free. // Ensure lock-free.
static_assert(std::atomic<std::size_t>::is_always_lock_free); static_assert(std::atomic_size_t::is_always_lock_free);
public: public:
/// Pushes slots into the ring buffer /// Pushes slots into the ring buffer