Re: explicit boolean accessor
[email protected] (Nathan Torkington)
| Newsgroups | perl.perl6.language.objects |
|---|---|
| Message-ID | <[email protected]> |
David L. Nicol writes:
> What if perl6 kept it as the default, but allowed any class
> to override the object->BOOLEAN accessor which will return
> um, a special TRUE and FALSE which only make sens in boolean
> contexts?
Like:
use overload
'bool' => \&my_truth;
sub my_truth {
1; # objects of this class are always true
}
This works in Perl5.
Nat