https://github.com/icklekitten/moosex-attributefilter

MooX::AttributeFilter with cute antlers OwO
https://github.com/icklekitten/moosex-attributefilter

moose-framework object-oriented-programming perl5

Last synced: 1 day ago
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MooX::AttributeFilter with cute antlers OwO

• Host: GitHub
• URL: https://github.com/icklekitten/moosex-attributefilter
• Owner: icklekitten
• License: other
• Created: 2018-05-13T21:51:22.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-06-17T21:45:12.000Z (over 6 years ago)
• Last Synced: 2024-11-18T20:15:01.074Z (1 day ago)
• Topics: moose-framework, object-oriented-programming, perl5
• Language: Perl
• Homepage: https://metacpan.org/release/MooseX-AttributeFilter
• Size: 45.9 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: Changes
  • License: LICENSE

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README

        
# NAME

MooseX::AttributeFilter - MooX::AttributeFilter with cute antlers OwO

# SYNOPSIS

    package My::Class;

    use Moose;

    use MooseX::AttributeFilter;

    

    has field => (

        is     => 'rw',

        filter => 'filterField',

    );

    

    sub filterField {

        my $this = shift;

        return "filtered($_[0])";

    }

    

    package main;

    my $obj = My::Class->new( field => "initial" );

    $obj->field eq "filtered(initial)"; # True!

# DESCRIPTION

MooseX::AttributeFilter is a port of [MooX::AttributeFilter](https://metacpan.org/pod/MooX::AttributeFilter) to [Moose](https://metacpan.org/pod/Moose).

A filter a method that is called before an attribute value is set (by accessor

or constructor). It is called before coercions, type checks, and triggers.

It is called as a method (so receives the object) with the new attribute value

as its first parameter, and the old attribute value as the second parameter.

(When called from constructor, no old value, so only one parameter.) Its return

value is used as the attribute value.

It is even called when an attribute value is build by builder methods or

defaults.

See [MooX::AttributeFilter](https://metacpan.org/pod/MooX::AttributeFilter) for more details and for use cases.

# BUGS

Some parts don't work correctly in mutable classes. Mutable classes are slow anyway.

[https://rt.cpan.org/Dist/Display.html?Queue=MooseX-AttributeFilter](https://rt.cpan.org/Dist/Display.html?Queue=MooseX-AttributeFilter)

# CUTE



    



Cute.

# SEE ALSO

[MooX::AttributeFilter](https://metacpan.org/pod/MooX::AttributeFilter), [Moose](https://metacpan.org/pod/Moose).

[MooseX::AttributeFilter::Trait::Attribute](https://metacpan.org/pod/MooseX::AttributeFilter::Trait::Attribute),

[MooseX::AttributeFilter::Trait::Attribute::Role](https://metacpan.org/pod/MooseX::AttributeFilter::Trait::Attribute::Role).

# LICENSE

Copyright (C) 2018 Little Princess Kitten 

This library is free software; you can redistribute it and/or modify

it under the same terms as Perl itself.

# AUTHOR

KITTEN 

[https://metacpan.org/author/KITTEN](https://metacpan.org/author/KITTEN)

[https://github.com/icklekitten](https://github.com/icklekitten)

<3