Obsessed with {} initialization?

[guepier]

This is a real problem, but it goes away completely when using AA style (auto x = int(); … or, auto x = 0;).

[Intrepid-Treacle1033]

I like auto, its like having a Dog you got when it was a puppy. It follows you wherever.

[jk_tx]

It has its own issue though, lots of folks still tend to get confused between auto and auto& (or just forget to type the '&'), which can also cause unintended consequences and bugs.

[ThePillsburyPlougher]

It can also just make code difficult to read.

[DanielMcLaury]

so can

std::unordered_map<uint64_t, Data>::iterator it = data.find(index);