package
Version:
v0.0.0-...-eb36113
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Published: May 19, 2023
License: Apache-2.0
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Imports: 1
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Imported by: 0
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Documentation
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func GetIns() *singleton3
func GetIns1Or() *singleton1
func GetIns2Or() *singleton2
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.
Source Files
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