mirror of
https://github.com/tursom/GoCollections.git
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44 lines
853 B
Go
44 lines
853 B
Go
package atomic
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import (
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"sync/atomic"
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)
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type UInt32 uint32
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func (v *UInt32) P() *uint32 {
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return (*uint32)(v)
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}
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func (v *UInt32) Load() (val uint32) {
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return atomic.LoadUint32(v.P())
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}
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func (v *UInt32) Store(val uint32) {
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atomic.StoreUint32(v.P(), val)
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}
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func (v *UInt32) Swap(new uint32) (old uint32) {
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return atomic.SwapUint32(v.P(), new)
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}
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func (v *UInt32) CompareAndSwap(old, new uint32) (swapped bool) {
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return atomic.CompareAndSwapUint32(v.P(), old, new)
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}
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func (v *UInt32) Add(i uint32) (new uint32) {
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return atomic.AddUint32(v.P(), i)
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}
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func (v *UInt32) BitLength() int {
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return 32
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}
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func (v *UInt32) SetBit(bit int, up bool) bool {
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return SetBit(CompareAndSwapUInt32, v.P(), bit, up)
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}
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func (v *UInt32) CompareAndSwapBit(bit int, old, new bool) bool {
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return CompareAndSwapBit(CompareAndSwapUInt32, v.P(), bit, old, new)
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}
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