Re: [boost] 3-state boolean type

From: Bill Seymour (bill-at-the-office_at_[hidden])
Date: 2002-08-05 08:48:32

Doug asks:
>
> How should the third state of tribool look [on output]?
> Should it have a specific value? (-1? 2?) Or just name it?
>

Yes 8-), depending on the state of ios_base::boolalpha.

I'm not sure how the name of the third state could be localized
unless it gets named "truefalse" or "true-false" or something
like that.  But that wouldn't be extensible to n-bool.

--Bill Seymour