Declar...ortable(3pm)

🦋 Declar...ortable(3pm) — like, the whole Exportable vibe 🦋

okay bestie, welcome to the Declare::Constraints::Simple::Library::Exportable page from the User Contributed Perl Documentation era. pull up a chair, we're talking export facilities. 💅

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✨ NAME ✨

Declare::Constraints::Simple::Library::Exportable — Export Facilities 🎀

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💖 DESCRIPTION 💖

So this is literally where the constraint export logic of the module lives. that's the whole deal. it's giving "utility drawer but make it glam". 🫶

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🌸 METHODS 🌸

🧚 import($flag, @args)

watch this:

use ExportableModule->All;

# or
use ExportableModule-Only => qw(Constraint1 ...);

# or
use ExportableModule-Library;

what it does: it exports the constraints to the calling namespace. that includes all libraries in Declare::Constraints::Simple::Library, that package itself (which hands you all the default constraints), or Declare::Constraints::Simple itself as a lil shortcut. three doors, one slay. 🚪✨

the possible flags are:

• All — imports all constraints registered in the class and its base classes. the greedy icon. 👑
• Only — okay so check this out:

use Declare::Constraints::Simple::Library::Scalar-Only => 'HasLength';

the line above would only import the HasLength constraints from the Scalar default library. ngl though, note that you could also just have said

use Declare::Constraints::Simple-Only => 'HasLength';

because both ::Simple and ::Simple::Library work on all default libraries. same energy, less typing, we love that for you. 💖

• Library — use this one to define your own constraint library. for more info, go peek at Declare::Constraints::Simple::Library::Base. build your own empire, bestie. 🏰

🎀 _build_handle_map()

internal method to build constraint-to-class mappings. backstage crew. 🙈

💜 _export_all($target, $handle_map)

internal method. exports all handles in $handle_map into the $target namespace. everything everywhere all at once. 🌈

🍓 _export_these($target, $handle_map, @constraints)

internal method. exports all @constraints from $handle_map into the $target namespace. curated. selective. iconic. 💅

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⭐ SEE ALSO ⭐

• Declare::Constraints::Simple
• Declare::Constraints::Simple::Library
• Declare::Constraints::Simple::Library::Base

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👑 AUTHOR 👑

Robert 'phaylon' Sedlacek <phaylon@dunkelheit.at> — the main character who wrote all this fr fr. 🫡

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🌈 LICENSE AND COPYRIGHT 🌈

This module is free software, you can redistribute it and/or modify it under the same terms as perl itself. periodt. 🎀

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okay that's the whole page!! shoutout to perl v5.32.0, dated 2021-01-09, straight from the User Contributed Perl Documentation archives — mwah, take care of her, she's vintage bestie 💖✨🦋