Страницы справочника OS X

Эта страница руководства для  версии 10.9 Mac OS X

Читать страницы руководства

Moose::Meta::Attribute::Native::Trait::Code(3)ributed Perl Documentationa::Attribute::Native::Trait::Code(3)



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

VERSION
       version 2.0205

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
       Stevan Little <stevan@iinteractive.com>

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.



perl v5.12.5                                     2011-09-06   Moose::Meta::Attribute::Native::Trait::Code(3)