Hello Ynon,
On 07/07/2012 02:43 AM, ynon perek wrote:
> Got a new Moose keynote ready, targeted at intermediate Moose developers and
> showing more features of the framework.
> https://speakerdeck.com/u/ynonperek/p/advanced-perl-moose
Nice presentation! very informative.
At the risk of starting a flamewar, I'll just say that slide 16 (Object State
Validation) is the epitome of why I dislike the "smart operator":
The code has:
if ( $self->captain ~~ $self->crew ) {....}
And there's simply no way to know what the heck is being checked, unless you go
back and see the "crew" is:
has "crew", isa => 'ArrayRef[str]'
(since it's just an example, the code is tiny, but in a real world module it'll
be a mess).
Am I missing something? is this really the recommended way of doing stuff?
Also (off topic):
How/where do you find the clipart images for you presentations? they are
spot-on!
I assume they are also CC-NC - is there some free website for those?
(openclipart is close, but no dice).
Thanks,
-gordon
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