mirror of
https://github.com/tursom/GoCollections.git
synced 2025-03-16 11:00:14 +08:00
50 lines
985 B
Go
50 lines
985 B
Go
/*
|
|
* Copyright (c) 2022 tursom. All rights reserved.
|
|
* Use of this source code is governed by a GPL-3
|
|
* license that can be found in the LICENSE file.
|
|
*/
|
|
|
|
package atomic
|
|
|
|
import (
|
|
"sync/atomic"
|
|
)
|
|
|
|
type Int64 int64
|
|
|
|
func (v *Int64) P() *int64 {
|
|
return (*int64)(v)
|
|
}
|
|
|
|
func (v *Int64) Load() (val int64) {
|
|
return atomic.LoadInt64(v.P())
|
|
}
|
|
|
|
func (v *Int64) Store(val int64) {
|
|
atomic.StoreInt64(v.P(), val)
|
|
}
|
|
|
|
func (v *Int64) Swap(new int64) (old int64) {
|
|
return atomic.SwapInt64(v.P(), new)
|
|
}
|
|
|
|
func (v *Int64) CompareAndSwap(old, new int64) (swapped bool) {
|
|
return atomic.CompareAndSwapInt64(v.P(), old, new)
|
|
}
|
|
|
|
func (v *Int64) Add(i int64) (new int64) {
|
|
return atomic.AddInt64(v.P(), i)
|
|
}
|
|
|
|
func (v *Int64) BitLength() int {
|
|
return 64
|
|
}
|
|
|
|
func (v *Int64) SetBit(bit int, up bool) bool {
|
|
return SetBit(CompareAndSwapInt64, v.P(), bit, up)
|
|
}
|
|
|
|
func (v *Int64) CompareAndSwapBit(bit int, old, new bool) bool {
|
|
return CompareAndSwapBit(CompareAndSwapInt64, v.P(), bit, old, new)
|
|
}
|