Hi,
From: Vladislav Lazarenko
Is there any library to do thing like this more easily?
[code]
int x = -10; int rating = std::max(std::min(x, 5), 0);
[/code]
Not yet, but I'm working (slowly, I admit :P) on a constrained types library. With this library it would be as easy as: saturating_int<int, 0, 5>::type rating; rating = -10; // clips the value to 0 rating = 10; // clips the value to 5 Recently I've found some time to continue working on the library and am writing the documentation, but I can't tell whether and when the library will be accepted as a Boost library. This can take some time since there's still some work to do. Therefore if you need the feature urgently you shouldn't count on soon availability of the library. Best regards, Robert