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eb7b468655
For golang/protobuf#1657 Change-Id: I7b2b0c30506706015ce278e6054439c9ad9ef727 Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/634815 TryBot-Bypass: Michael Stapelberg <stapelberg@google.com> Reviewed-by: Joseph Tsai <joetsai@digital-static.net> Reviewed-by: Damien Neil <dneil@google.com>
18 lines
494 B
Go
18 lines
494 B
Go
// Copyright 2024 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package protolazy
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import (
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"sync/atomic"
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"unsafe"
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)
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func atomicLoadIndex(p **[]IndexEntry) *[]IndexEntry {
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return (*[]IndexEntry)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
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}
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func atomicStoreIndex(p **[]IndexEntry, v *[]IndexEntry) {
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atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
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}
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