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https://github.com/golang/sync
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cd5d95a43a
sync.Map was introduced in Go 1.9, this change updates the syncmap package to use a type alias to sync.Map for 1.9 and later. It also updates the comments to reflect this change. Fixes golang/go#33867 Change-Id: Ia58ad2bc409f8fcb8a7539ef165148315da5cfb1 Reviewed-on: https://go-review.googlesource.com/c/sync/+/192737 Reviewed-by: Bryan C. Mills <bcmills@google.com> Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
18 lines
547 B
Go
18 lines
547 B
Go
// Copyright 2019 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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// +build go1.9
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package syncmap
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import "sync" // home to the standard library's sync.map implementation as of Go 1.9
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// Map is a concurrent map with amortized-constant-time loads, stores, and deletes.
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// It is safe for multiple goroutines to call a Map's methods concurrently.
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//
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// The zero Map is valid and empty.
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//
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// A Map must not be copied after first use.
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type Map = sync.Map
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