/ 
Moose-2.0401
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 CodeRef attributes

VERSION

version 2.0401

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

Moose is maintained by the Moose Cabal, along with the help of many contributors. See "CABAL" in Moose and "CONTRIBUTORS" in Moose for details.

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 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.