NOT operator

[mf366-dev]

The Idea

A NOT operator you can use to negate:

• the whole line
• the argument

Possible Syntax (Line-Level)

• n> as in NOT ->
• N> as in same
• !! as in negation symbol
• no as in well no
• x> as in cross
• X> as in same
• -< as in reversed logic (i like this - looks goofy)

Possible Syntax (Argument-Level)

This is pretty much going to be...

[NOT <whatever you were to put here>] with compatibility for [NOT [....

Could also be ![....] but I prefer the first.

This requires #17 to be done first, as that will implement groups.

[mf366-dev]

To negate a whole line, operator change.

To negate a whole argument, you do !<arg>, like:
-> !windows >= 7 !x86 "some thing"

Note that when using the comparison symbol overload, you can't negate the comparison symbol nor the system version.

With the min version and max version overload, you can negate the interval, by negating both. As if saying NOT INBETWEEN <a> <b>:
-> any !4 !10 !defined "done"

If you negate a but not b, or negate b but not a, ERROR!!

Also, any can't be negated (error!!), but defined can!!

!defined = any as long as there is NO INFORMATION about the field's true data