/ 
MooX-ChainedAttributes-0.04
River stage one • 3 direct dependents • 3 total dependents
/ MooX::ChainedAttributes

NAME

MooX::ChainedAttributes - Make your attributes chainable.

SYNOPSIS

package Foo;
use Moo;
use MooX::ChainedAttributes;

has name => (
    is      => 'rw',
    chained => 1,
);

has age => (
    is => 'rw',
);

chain('age');

sub who {
    my ($self) = @_;
    print "My name is " . $self->name() . "!\n";
}

my $foo = Foo->new();
$foo->name('Fred')->who(); # My name is Fred!

DESCRIPTION

Chaining is a questionable feature to support. It leads to all kinds of crazyness, all of which just cause developers pain. It works with some things like jQuery, but typically it is to be avoided.

That being said, this module exists for your chaining enjoyment. It was developed in order to support the porting of MooseX::Attribute::Chained using classes to Moo.

In Moose you would write:

package Bar;
use Moose;
use MooseX::Attribute::Chained;
has baz => ( is=>'rw', traits=>['Chained'] );

To port the above to Moo just change it to:

package Bar;
use Moo;
use MooX::ChainedAttributes;
has baz => ( is=>'rw', chained=>1 );

AUTHOR

Aran Clary Deltac <bluefeet@gmail.com>

CONTRIBUTORS

  • Graham Knop <haarg@haarg.org>

LICENSE

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