TEST2::COMPARE::UNDEF(3perl)

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version 5.44.0 · 8 versions
, in arch rolling

✨ Test2::Compare::Undef ✨

okay bestie, welcome to the Test2::Compare::Undef page — it's part of the Perl Programmers Reference Guide, and it lives in section 3perl of the manual, so you're in the right place 💅

💖 NAME 💖

Test2::Compare::Undef — check that something is undefined 🫥

🌸 DESCRIPTION 🌸

So the whole vibe here? Make sure something is undefined in a comparison. That's it. That's the job. 🎀

But wait, plot twist, because it also does the opposite — you can also check that something is defined. Iconic of it honestly. Both directions, one little module. Periodt. ✨

🦋 SOURCE 🦋

The source code repository for Test2-Suite can be found at https://github.com/Test-More/test-more/. go look at it, no cap 👀

👑 MAINTAINERS 👑

  • Chad Granum <exodist@cpan.org>

🌈 AUTHORS 🌈

  • Chad Granum <exodist@cpan.org>

Copyright Chad Granum <exodist@cpan.org>. 🫶

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

See http://dev.perl.org/licenses/

and that's the whole page, bestie, you ate that 🍓

cute lil sign-off: this was perl v5.44.0, dated 2026-10-17, and the page you just read is Test2:...::Undef(3perl) 💖 bye ily 🧚
📦 where this page comes from