Ada subtype equivalent in C++

Question

Does C++ offer something similar to Ada\'s subtype to narrow a type?

E.g.:

type Weekday is (Monday, Tuesday, Wednesday, Thursday, Friday,          


        

Answer 1

Probably you can overload the assignation with a postcondition

Ensures(result > 0 && result < 10);  

Purely theoretical. Have not tried myself. But what do you guys think?

But is funny to appreciate how every upgrade on C++ they push as advanced features all the stuff Ada programmers take for granted.