Message from C, C++ discussions
December 2019
— Since you have a Russian name, I can suggest you to look for chats you need here: it_chats — this is a collection of chats about programming, mostly Russian speaking
I found a piece of code assigning reference to its own. What are the reasons behind?
auto &val = map[key];
val.first = xxx;
map[key] = val;
Why don't we do it in this way:
map[key].first = xxx;
— Well, maybe an author of this wanted to do unnecessary copy
— I don't see any other reason
— Your suggestion is correct and should work
— Ty, i save it, but i search english speaking chats.
— There is no built-in type for trees in C.
— I know but restrict with 2 underscore is not allowed by telegram because it marks italic text and sure its a compiler extension
— I knew it!
All I had to do is initiate the virus
— See where it leads us
— User Ramu has 1/2 warnings; be careful!
The latest warn was because:
not c/c++ yt no description
— I need heeelp