MooseX...ection(3pm)

✨ NAME ✨

MooseX::Storage::Traits::DisableCycleDetection — bestie, this is a custom trait that lets you bypass cycle detection 💅

It lives in the MooseX::Storage family, and it's a 3pm page (Perl module docs, user contributed, iykyk).

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🎀 VERSION 🎀

version 0.53 — yes, that's the one, periodt.

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🌸 SYNOPSIS 🌸

package Double;
use Moose;
use MooseX::Storage;
with Storage( traits => ['DisableCycleDetection'] );

has 'x' => ( is => 'rw', isa => 'HashRef' );
has 'y' => ( is => 'rw', isa => 'HashRef' );

my $ref = {};

my $double = Double->new( 'x' => $ref, 'y' => $ref );

$double->pack;

Like, look at that. Two attributes pointing at the same hashref and pack still goes through. Iconic. 🦋

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💖 DESCRIPTION 💖

Okay so here's the tea: MooseX::Storage has a lil primitive check for circular references. The thing is, it also goes off on super simple cases — literally the ones in the SYNOPSIS up there. Not a bug, just how it is. 🙈

So, if you slap the DisableCycleDetection trait on, it disables checks for any cyclical references. Which means: if you know what you're doing, you can bypass this check. If you don't know what you're doing… bestie, maybe sit this one out. 😭

Heads up: this trait gets applied to all objects that inherit from it. So it's an all-in situation on that class tree.

Wanna do it on a per-case basis instead? Then go look at "disable_cycle_check" in MooseX::Storage::Basic. Per-case, per-vibe. 🫶

And yeah, the SYNOPSIS is there for you to easily cargo-cult. Take it, run with it, no shame. 👑

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🌈 SUPPORT 🌈

Bugs? Yeah, they happen. Submit them through the RT bug tracker: <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Storage> — or email <bug-MooseX-Storage@rt.cpan.org> ✉️

There's also a mailing list for peeps using this distribution, right here: <http://lists.perl.org/list/moose.html>

And there's an irc channel too, for users of this distribution: "#moose" on "irc.perl.org" → <irc://irc.perl.org/#moose> 💬

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👑 AUTHORS 👑

• Chris Prather <chris.prather@iinteractive.com>
• Stevan Little <stevan.little@iinteractive.com>
• יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>

The literal icons who made this 🫶

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💜 COPYRIGHT AND LICENSE 💜

This software is copyright (c) 2007 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.

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And that's the whole page, bestie — no notes, we ate. 🍓 This was served up by perl v5.36.0, dated 2022-10-16, straight from the MooseX::Storage::Traits::DisableCycleDetection 3pm manual in the User Contributed Perl Documentation collection. Stan. ⭐🦋💅