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singleton_pattern

package

v0.0.0-...-eb36113 Latest Latest Go to latest Published: May 19, 2023 License: Apache-2.0 Imports: 1 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/1ch0/go-cx

Links

Open Source Insights

Documentation ¶

Index ¶

func GetIns() *singleton3
func GetIns1Or() *singleton1
func GetIns2Or() *singleton2
func GetInsOr() *singleton

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GetIns ¶

func GetIns() *singleton3

func GetIns1Or ¶

func GetIns1Or() *singleton1

func GetIns2Or ¶

func GetIns2Or() *singleton2

func GetInsOr ¶

func GetInsOr() *singleton

使用once.Do可以确保 ins 实例全局只被创建一次， once.Do 函数还可以确保当同时有多个创建动作时，只有一个创建动作在被执行，内部也是 mutex.

Types ¶

This section is empty.

Source Files ¶

View all Source files