MooseX...leHash(3pm)

💖 MooseX::AttributeHelpers::Trait::Collection::ImmutableHash 💖

okay bestie, gather round, because this is the MooseX::AttributeHelpers::Trait::Collection::ImmutableHash page from your friendly neighborhood User Contributed Perl Documentation, and it's giving immutable HashRef attribute realness. 🫶

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✨ VERSION ✨

version 0.25 — yes, she's vintage, she's iconic, she's from 2007 and she still slays. 💅

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🌸 SYNOPSIS 🌸

here's the vibe, literally copy-paste this energy:

package Stuff;
use Moose;
use MooseX::AttributeHelpers;

has 'options' => (
    metaclass => 'Collection::ImmutableHash',
    is        => 'ro',
    isa       => 'HashRef[Str]',
    default   => sub { {} },
    provides  => {
        'get'    => 'get_option',
        'empty'  => 'has_options',
        'keys'   => 'get_option_list',
    }
);

see how we set metaclass => 'Collection::ImmutableHash', keep it is => 'ro' (read-only queen 👑), type it as isa => 'HashRef[Str]', give it a default => sub { {} } so it starts out as an empty hash, and then hand out methods with provides? the 'get', 'empty' and 'keys' helpers get renamed to get_option, has_options and get_option_list. no cap. 🦋

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🎀 DESCRIPTION 🎀

this module hands you an immutable HashRef attribute that comes with a whole bunch of hash-line operations attached. if you want the deep lore on how those methods actually get provided, go read MooseX::AttributeHelpers::MethodProvider::ImmutableHash — she has all the details. ✨

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💅 METHODS 💅

these are the methods, no more, no less:

• meta
• method_provider
• has_method_provider
• helper_type

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🌈 SUPPORT 🌈

got bugs? 🐛 bestie, same, but like — report them properly:

• Bugs may be submitted through the RT bug tracker <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-AttributeHelpers> (or <mailto:bug-MooseX-AttributeHelpers@rt.cpan.org>).
• There is also a mailing list available for users of this distribution, at <http://lists.perl.org/list/moose.html>.
• There is also an irc channel available for users of this distribution, at "#moose" on "irc.perl.org" <irc://irc.perl.org/#moose>.

come hang out, the #moose channel is lowkey a whole vibe, iykyk 💜

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🌸 AUTHOR 🌸

Stevan Little <stevan@iinteractive.com> — we stan. 🫶

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👑 COPYRIGHT AND LICENSE 👑

This software is copyright (c) 2007 by Stevan Little and 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.

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and that's the whole page, bestie!! 🎀 mwah 💖 this was MooseX...leHash(3pm) (the title got a lil truncated in the header, we don't talk about it 🙈), built with perl v5.34.0, dated 2022-06-15, and honestly? iconic. periodt. ✨💅