mirror of
https://github.com/tursom/GoCollections.git
synced 2025-03-20 14:30:18 +08:00
94 lines
2.1 KiB
Go
94 lines
2.1 KiB
Go
/*
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* Copyright (c) 2022 tursom. All rights reserved.
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* Use of this source code is governed by a GPL-3
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* license that can be found in the LICENSE file.
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*/
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package atomic
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import (
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"sync/atomic"
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"github.com/tursom/GoCollections/unsafe"
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)
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type (
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Uintptr uintptr
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TypedUintptr[T any] Uintptr
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)
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func (p *Uintptr) Raw() uintptr {
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return uintptr(*p)
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}
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func (p *Uintptr) RawP() *uintptr {
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return (*uintptr)(p)
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}
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func (p *Uintptr) AsPointer() Pointer {
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return Pointer(p)
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}
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func (p *Uintptr) AsPPointer() PPointer {
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return PPointer(p.AsPointer())
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}
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func (p *Uintptr) Load() (val Uintptr) {
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return Uintptr(atomic.LoadUintptr((*uintptr)(p)))
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}
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func (p *Uintptr) Store(val Uintptr) {
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atomic.StoreUintptr((*uintptr)(p), uintptr(val))
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}
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func (p *Uintptr) Swap(new Uintptr) (old Uintptr) {
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return Uintptr(atomic.SwapUintptr((*uintptr)(p), uintptr(new)))
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}
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func (p *Uintptr) CompareAndSwap(old, new Uintptr) (swapped bool) {
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return atomic.CompareAndSwapUintptr((*uintptr)(p), uintptr(old), uintptr(new))
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}
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func (p *TypedUintptr[T]) Raw() uintptr {
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return uintptr(*p)
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}
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func (p *TypedUintptr[T]) RawP() *uintptr {
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return (*uintptr)(p)
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}
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func (p *TypedUintptr[T]) AsPointer() Pointer {
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return Pointer(p)
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}
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func (p *TypedUintptr[T]) AsPPointer() PPointer {
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return PPointer(p.AsPointer())
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}
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func (tp *TypedUintptr[T]) AsReference() *Reference[T] {
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return unsafe.ForceCast[Reference[T]](Pointer(tp))
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}
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func (tp *TypedUintptr[T]) Uintptr() Uintptr {
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return Uintptr(*tp)
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}
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func (tp *TypedUintptr[T]) PUintptr() *Uintptr {
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return (*Uintptr)(tp)
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}
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func (tp *TypedUintptr[T]) Load() TypedUintptr[T] {
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return TypedUintptr[T](atomic.LoadUintptr((*uintptr)(tp)))
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}
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func (tp *TypedUintptr[T]) Store(val TypedUintptr[T]) {
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atomic.StoreUintptr((*uintptr)(tp), uintptr(val))
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}
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func (tp *TypedUintptr[T]) Swap(new TypedUintptr[T]) (old TypedUintptr[T]) {
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return TypedUintptr[T](atomic.SwapUintptr((*uintptr)(tp), uintptr(new)))
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}
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func (tp *TypedUintptr[T]) CompareAndSwap(old, new TypedUintptr[T]) (swapped bool) {
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return atomic.CompareAndSwapUintptr((*uintptr)(tp), uintptr(old), uintptr(new))
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}
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