18 lines
547 B
Go
18 lines
547 B
Go
// 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.
|
|
|
|
// +build go1.9
|
|
|
|
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
|