On Sun, May 3, 2009 at 2:22 PM, Hans Dieter Pearcey <[email protected]> wrote:
> On Sun, May 03, 2009 at 10:24:54AM -0500, fREW Schmidt wrote:
> > [ %{$data}->values->map->(sub { $_ + 1 }) ]
>
> don't dereference $data; your sanity check example uses a hashref, not a
> hash,
> so it works fine.
I must be missing something, because I tried that and it still doesn't
work. To be clear, here's the class:
package Foo;
use Moose;
use Carp qw(croak carp cluck);
use Method::Signatures;
use Moose::Autobox;
method foo {
my $data = {
foo => 1,
bar => 2,
};
return {
[ $data->values->map->(sub { $_ + 1 }) ]
};
}
no Moose;
__PACKAGE__->meta->make_immutable;
And now I get this error:
Can't call method "values" on unblessed reference
--
fREW Schmidt
http://blog.afoolishmanifesto.com
