Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Re: Setting a custom hash accessor handle in Moose attribute

by stvn (Monsignor)
on Oct 24, 2010 at 23:35 UTC ( #867105=note: print w/replies, xml ) Need Help??


in reply to Setting a custom hash accessor handle in Moose attribute

Try this:

before 'custom_field' => sub { my $self = shift; if (scalar @_ == 1) { my $key = shift; confess "The field $key does not exist" unless $self->has_custom_field( $key ); } };

-stvn

Replies are listed 'Best First'.
Re^2: Setting a custom hash accessor handle in Moose attribute
by daverave (Scribe) on Oct 25, 2010 at 17:27 UTC
    Thank you.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://867105]
help
Chatterbox?
[LanX]: yeah whatever ... I'm in the favorable condition to already autohiding him ... how can I judge the poor FOOLs who still see his contributions xD
[Eily]: he's been pretty saavy about threads that were implictly about him in the past. I think he might have deliberatly avoiding mentioning it for some reason (he got tired?)
[Eily]: he did mention one of his propositions: basically make it possible to ignore downvotes, by separating them more from the upvotes
Eily translate("Eilish ", "Proper English")

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (6)
As of 2017-07-24 17:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I came, I saw, I ...
























    Results (356 votes). Check out past polls.