alias R = Region!(int, int); alias TI = R.TaggedInterval; assert(TI(0, 0, 5) !in TI(0, 10, 20)); assert(TI(0, 5, 15) !in TI(0, 10, 20)); assert(TI(0, 12, 18) in TI(0, 10, 20)); assert(TI(0, 15, 25) !in TI(0, 10, 20)); assert(TI(0, 10, 20) in TI(0, 10, 20)); assert(TI(0, 25, 30) !in TI(0, 10, 20)); assert(TI(1, 12, 18) !in TI(0, 10, 20));
Returns true iff this is a subset of other, ie. fully included _in_.