More number types

[evaera]

natural, which would be a subset of the current integer type, would allow numbers in the range 0..n.
positive, which would be a subset of natural, would allow the range 1..n

byte, which would allow the range 0..255.
digit, which would allow the range 0..9.

[LoganDark]

What about negative (n..-1), zero (0, not to be used on its own), and positive (1..n) types?

Possibly a generic range type as well?

[evaera]

What's the use case for zero? And if you're only going to allow negative, I think you might as well just use positive and then negate it in the command.

Generic types would be nice but are currently an unsupported feature. #50 could provide a means for a developer to implement generic-like arguments, though.

[LoganDark]

@evaera Can't you combine types? I think I've seen it in the teleport command, although I suspect the @ just says "if you see an @ just use this other type"...

[evaera]

Those are Prefixed Union Types. Actual union types might be too complex to support in this version of Cmdr.

[LoganDark]

Maybe negative, not_negative (positive and 0), and positive and not_positive (negative and 0)?