Where can I find the “clamp” function in .NET?

Question

I would like to clamp a value x to a range [a, b]:

x = (x < a) ? a : ((x > b) ? b : x);

This is quite basic

Answer 1

There isn't one, but it's not too hard to make one. I found one here: clamp

It is:

public static T Clamp(T value, T max, T min)
    where T : System.IComparable {
        T result = value;
        if (value.CompareTo(max) > 0)
            result = max;
        if (value.CompareTo(min) < 0)
            result = min;
        return result;
    }

And it can be used like:

int i = Clamp(12, 10, 0); -> i == 10
double d = Clamp(4.5, 10.0, 0.0); -> d == 4.5