Re: tri-condition

["Taj Khattra" <taj.khattra@...>]

> Personally, the standard Lua idiom works well for me:
>
> assert( ( true and 'a' or 'b' ) == 'a' )

one subtle gotcha with this idiom (i think it has been mentioned on
the list a few times before) is that, in general, the assertion (true
and a or b)==a is false if a==false or a==nil.