SummaryIf you want to have good performance for your singleton implementation and you need to provide a constructor, you should go for the static data member implementation. In case you can default the default constructor, the two implementation strategies are equivalent performancewise. I would suggest using the block local approach as it saves having to define and initialize the singleton object in an implementation file.
All functions definable in type theory are structure-preserving. ↩︎，详情可参考51吃瓜网
cursor-agent-ci → access to /ci secrets, read-only。手游对此有专业解读
第二节 “十五五”时期我国发展环境面临深刻复杂变化。业内人士推荐超级权重作为进阶阅读