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feat(util/thread): add atomic_uchar

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2014-02-20 09:48:08 -08:00
parent 997f32378c
commit e1f4f1f0d1
1 changed files with 3 additions and 0 deletions
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3
src/util/thread.h
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@ -21,6 +21,7 @@ using std::mutex;
using std::atomic;
using std::atomic_bool;
using std::atomic_ushort;
using std::atomic_uchar;
using std::condition_variable;
using std::lock_guard;
using std::unique_lock;
@ -49,6 +50,7 @@ namespace chrono = boost::chrono;
namespace this_thread = boost::this_thread;
typedef atomic<bool> atomic_bool;
typedef atomic<unsigned short> atomic_ushort;
typedef atomic<unsigned char> atomic_uchar;
template<typename T> T atomic_load(atomic<T> const * a) { return a->load(); }
template<typename T> T atomic_fetch_add_explicit(atomic<T> * a, T v, boost::memory_order mo) { return a->fetch_add(v, mo); }
template<typename T> T atomic_fetch_sub_explicit(atomic<T> * a, T v, boost::memory_order mo) { return a->fetch_sub(v, mo); }
@ -92,6 +94,7 @@ public:
friend T atomic_fetch_sub_explicit(atomic * a, T const & v, int ) { T r(a->m_value); a->m_value -= v; return r; }
};
typedef atomic<unsigned short> atomic_ushort;
typedef atomic<unsigned char> atomic_uchar;
typedef atomic<bool> atomic_bool;
class thread {
public: