I can't think of a use case for that. If all the inputs are consts, then you know the values and can just assign it to be the less of a or b. Am I missing something here?

Const are build-time constants, they are not necessarily the same value across all build configurations.

That’s a good point.

> I can't think of a use case for that.

It helps to document intent.

Probably not so useful for min, but it can be more useful for more complex functions.