5 Oct
2011
5 Oct
'11
11:05 p.m.
Antoine Pitrou wrote:
Mixing two different logics in the same programming language sounds like a recipe for confusion, because the semantics of control flow become context-dependant.
At least you would (or should) get an exception if you try to branch on an indeterminate truth value. That's better than choosing some arbitrary interpretation, which is what happens at the moment when comparing NaNs. -- Greg