| // Copyright 2019 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // Package syncmap provides a concurrent map implementation. |
| // This was the prototype for sync.Map which was added to the standard library's |
| // sync package in Go 1.9. https://golang.org/pkg/sync/#Map. |
| package syncmap |
| |
| import "sync" // home to the standard library's sync.map implementation as of Go 1.9 |
| |
| // Map is a concurrent map with amortized-constant-time loads, stores, and deletes. |
| // It is safe for multiple goroutines to call a Map's methods concurrently. |
| // |
| // The zero Map is valid and empty. |
| // |
| // A Map must not be copied after first use. |
| type Map = sync.Map |
