John Siracusa:
> Did this ever get resolved to anyone's satisfaction? While reading
> EX6, I found myself wonder exactly what for() would look like in Perl 6
> code...
Well, the easiest signature to do is probably:
sub for([EMAIL PROTECTED]) {
PRE { @list.end =~ Code }
...
}
And just pop the coderef off the list. Of course, that's not as nice as it
ought to be, so perhaps it's really:
class List {
method for(&code) { ... }
multi for(List $list: &code) { $list.for(&code) }
}
Or somesuch. But that should be slurpy, I suppose. Damn...
--Brent Dax <[EMAIL PROTECTED]>
Perl and Parrot hacker
