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update

This commit is contained in:
siddontang 2014-10-15 09:20:35 +08:00
parent f7ba813a54
commit ada3cebe10
1 changed files with 18 additions and 0 deletions
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18
sync2/atomic.go
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@ -64,6 +64,24 @@ func (i *AtomicInt64) CompareAndSwap(oldval, newval int64) (swapped bool) {
return atomic.CompareAndSwapInt64((*int64)(i), oldval, newval) return atomic.CompareAndSwapInt64((*int64)(i), oldval, newval)
} }
type AtomicUint64 uint64
func (i *AtomicUint64) Add(n uint64) uint64 {
return atomic.AddUint64((*uint64)(i), n)
}
func (i *AtomicUint64) Set(n uint64) {
atomic.StoreUint64((*uint64)(i), n)
}
func (i *AtomicUint64) Get() uint64 {
return atomic.LoadUint64((*uint64)(i))
}
func (i *AtomicUint64) CompareAndSwap(oldval, newval uint64) (swapped bool) {
return atomic.CompareAndSwapUint64((*uint64)(i), oldval, newval)
}
type AtomicDuration int64 type AtomicDuration int64
func (d *AtomicDuration) Add(duration time.Duration) time.Duration { func (d *AtomicDuration) Add(duration time.Duration) time.Duration {