Re: [Boost-users] Small logic::tribool riddle

On 11.03.2011 15:44, Robert Jones wrote:

only prints "reached3", so I can see the logic of second test being indeterminate rather than true, but then surely the comparing indeterminate with indeterminate should also be true?

Now that can only be called a bug. The problem here is that you're comparing two indeterminate keywords, and they're of type indeterminate_keyword_t, which is a function pointer type. No idea why. But this means that it falls back to the built-in comparison operator, which returns a plain true. Sebastian