HaloO,
Adriano Ferreira wrote:
Only
sub foobar (@args) { push @args, 42 }
would change @some_array in
foobar @some_array;
That is how I undestood that. Can someone confirm this belief?
I share your belief. It's up to others to confirm it. I just
want to add that I f
On 7/29/05, Ingo Blechschmidt <[EMAIL PROTECTED]> wrote:
> Or is @args always readonly and the declaration ([EMAIL PROTECTED] is rw) is
> an
> error?
The declaration ([EMAIL PROTECTED] is rw) can't be outlawed as it is how Perl 5
default sig translates to Perl 6.
IMHO @args as a parameter works
Hi,
are the following assumptions correct?
sub foo ([EMAIL PROTECTED]) { push @args, 42 }
sub bar ([EMAIL PROTECTED] is rw) { push @args, 42 }
foo @some_array; # dies ("Can't modify constant array...")
bar @some_array;
# works, but does not change @some_array, as the
