/ 
Moose-1.20
River stage four • 2950 direct dependents • 4061 total dependents
/ Moose::Meta::Attribute::Native::Trait::Code

NAME

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

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 the instance as invocant and given args.

BUGS

See "BUGS" in Moose for details on reporting bugs.

AUTHOR

Florian Ragwitz <rafl@debian.org>

COPYRIGHT AND LICENSE

Copyright 2007-2009 by Infinity Interactive, Inc.

http://www.iinteractive.com

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