Tutorial by Examples

Inline expansion (also known as inlining) is compiler optimisation that replaces a call to a function with the body of that function. This saves the function call overhead, but at the cost of space, since the function may be duplicated several times. // source: int process(int value) { ret...

The size of any object or member subobject is required to be at least 1 even if the type is an empty class type (that is, a class or struct that has no non-static data members), in order to be able to guarantee that the addresses of distinct objects of the same type are always distinct. However, ba...