List::...:Typed(3pm)

✨ NAME ✨

okay bestie, so this page is all about List::Objects::WithUtils::Hash::Immutable::Typed — which is, and I cannot stress this enough, Immutable typed hashes 💖

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🌸 SYNOPSIS 🌸

like, here's the whole vibe in four lines:

use List::Objects::WithUtils 'immhash_of';
use Types::Standard -types;
my $hash = immhash_of Int() => ( foo => 1, bar => 2 );

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💅 DESCRIPTION 💅

So these are immutable type-checking hash objects, and honestly? They're basically a mashup 💫 — a combo of List::Objects::WithUtils::Hash::Typed and List::Objects::WithUtils::Hash::Immutable. Two icons, one object. Main character energy fr fr 👑

Here's the important bit: the type-checking happens when the object gets created. That's it. That's the moment. And then if you try to modify the object?? Nope. It throws an exception 😭 She said no edits, periodt.

This class consumes the following roles, and ngl those roles are where basically all the actual documentation lives, so go read them:

• List::Objects::WithUtils::Role::Hash
• List::Objects::WithUtils::Role::Hash::Typed
• List::Objects::WithUtils::Role::Hash::Immutable

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🦋 immhash_of

Creates a new immutable typed hash object ✨ (yes that's literally it, she does one thing and she does it beautifully)

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🎀 AUTHOR 🎀

Jon Portnoy <avenj@cobaltirc.org> 🫶

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okay that's the whole page, mwah 💋 credit where credit is due: this is documented under perl v5.38.2, dated 2024-03-07. slay, go forth and make your hashes immutable 🌈⭐