Re: Bug / feature / idiot user?

On Mon, 22 Sep 2008, Andy Armstrong wrote:

> On 22 Sep 2008, at 14:28, Dave Rolsky wrote:
>>> I've finally buckled to peer pressure and adopted Moose. So far I /really/ 
>>> like it. Thanks.
>>> 
>>> I'm having a problem that may well just be me doing something silly. Given 
>>> the following:
>>> 
>>> $ cat Configurable.pm
>>> package Configurable;
>>> 
>>> use Moose::Role;
>>> use Configuration;
>> 
>> This _loads_ Configuration, which provides an option method. It doesn't 
>> import said methods or anything like that.
>
>
>   $ cat Configurable.pm
>   package Configurable;
>
>   use Moose::Role;
>   use Configuration;
>
>   has 'config' => (
>     handles  => ['option'],
>     default  => sub { Configuration->new },
>   );
>
> It (correctly) delegates option to its config attribute. That all works fine.

Ah, sorry, I missed that part.

The problem is that attributes cannot satisfy a "requires" requirement. 
The requires check happens before the attributes have a chance to make 
their methods.


-dave

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