On Thu, Feb 5, 2009 at 10:40 PM, Dave Rolsky <auta...@urth.org> wrote:
> On Thu, 5 Feb 2009, Matthew Persico wrote:
>
>> On Thu, Feb 5, 2009 at 9:32 AM, Dave Rolsky <auta...@urth.org> wrote:
>>>
>>> This is not right. There's a much simpler way, and it doesn't require
>>> digging into the object's hashref, which is strongly discourage with
>>> Moose.
>>>
>>> package Foo;
>>>
>>> has 'list' =>
>>> ( is => 'rw',
>>> isa => 'ArrayRef',
>>> lazy => 1,
>>> default => sub { [] },
>>> clearer => '_clear_list',
>>> );
>>>
>>> my $foo = Foo->new();
>>>
>>> $foo->list(); # makes a new arrayref and returns it
>>> $foo->_clear_list;
>>> $foo->list(); # makes a new arrayref and returns it, again
>>
>> Hmm. But you still have to write _clear_list(), yes?
>
> No, Moose creates it for you.
Wow. I have to re-read the docs. I missed that one. Thanks for your patience.
>
>
> -dave
>
> /*============================================================
> http://VegGuide.org http://blog.urth.org
> Your guide to all that's veg House Absolute(ly Pointless)
> ============================================================*/
>
--
Matthew O. Persico
