cppweeklynews/posts/126

[giscus[bot]]

cppweeklynews/posts/126

每周更新c++相关信息

https://wanghenshui.github.io/cppweeklynews/posts/126.html

[star-hengxing]

平时习惯用 unique_ptr<int[]>(new int[count]) 避免清零 = =

[wanghenshui]

不走make_unique确实也可以，make_unique make_shared 是可以有内存分配优化的，new可能用不上这种优化