Moose::Meta::Attribute::Native::Trait::Code (3)

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NAME

Moose::Meta::Attribute::Native::Trait::Code - Helper trait for CodeRef attributes

VERSION

version 2.1807

SYNOPSIS

  package Foo;
  use Moose;

  has 'callback' => (
      traits  => ['Code'],
      is      => 'ro',
      isa     => 'CodeRef',
      default => sub {
          sub { print "called" }
      },
      handles => {
          call => 'execute',
      },
  );

  my $foo = Foo->new;
  $foo->call;    # prints "called"

DESCRIPTION

This trait provides native delegation methods for code references.

DEFAULT TYPE

If you don't provide an "isa" value for your attribute, it will default to "CodeRef".

PROVIDED METHODS

*

execute(@args)

Calls the coderef with the given args.

*

execute_method(@args)

Calls the coderef with the instance as invocant and given args.

BUGS

See `` in Moose for details on reporting bugs.

AUTHORS

*

Stevan Little <stevan.little@iinteractive.com>

*

Dave Rolsky <autarch@urth.org>

*

Jesse Luehrs <doy@tozt.net>

*

Shawn M Moore <code@sartak.org>

*

יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>

*

Karen Etheridge <ether@cpan.org>

*

Florian Ragwitz <rafl@debian.org>

*

Hans Dieter Pearcey <hdp@weftsoar.net>

*

Chris Prather <chris@prather.org>

*

Matt S Trout <mst@shadowcat.co.uk>

COPYRIGHT AND LICENSE

This software is copyright (c) 2006 by Infinity Interactive, Inc.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.