OT:
On Sunday, 19 August 2012 at 03:16:39 UTC, Davidson Corry wrote:
> For that matter, wouldn't it be nice to have a Boolean NaN?
> (not "true", not "false", but "not yet decided")
enum BOOL {
TRUE,
FALSE,
FILE_NOT_FOUND
}
http://thedailywtf.com/Articles/What_Is_Truth_0x3f_.aspx