Automatic Type Deduction with the auto Keyword
Learn about the automatic type deduction and use the auto keyword when declaring functions and variables.
We'll cover the following...
Since the introduction of the auto
keyword in C++11, there has been a lot of confusion in the C++ community about how to use the different flavors of auto
, such as const auto&
, auto&
, auto&&
, and decltype(auto)
.
Using auto
in function signatures
Although discouraged by some C++ programmers, in our experience the use of ...