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51CTO
27 天
我用 shared_ptr 踩了三年坑,终于明白 Google 为什么推荐 ...
大家好,我是小康。 最近在技术群里看到一个有趣的讨论,一个小伙伴问:"为什么Google的代码规范总是推荐用unique_ptr,对shared_ptr却很谨慎?是不是shared_ptr有什么坑?" 这个问题瞬间炸出了一群技术大佬,有人说shared_ptr性能差,有人说容易内存泄漏,还有人说设计思路就不对... 说实话,我刚开始学 ...
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