-
-
04 Mar 2022 23:11:08 UTC
- Distribution: Test2-Suite
- Module version: 0.000145
- Source (raw)
- Browse (raw)
- Changes
- How to Contribute
- Repository
- Issues (54)
- Testers (1810 / 43 / 0)
- Kwalitee
Bus factor: 7- 88.51% Coverage
- License: perl_5
- Perl: v5.8.1
- Activity
24 month- Tools
- Download (224.54KB)
- MetaCPAN Explorer
- Permissions
- Subscribe to distribution
- Permalinks
- This version
- Latest version
NAME
Test2::Compare::Negatable - Poor mans 'role' for compare objects that can be negated.
DESCRIPTION
Using this package inside an Test2::Compare::Base subclass will overload
!$obj
and importclone_negate()
andtoggle_negate()
.WHY?
Until perl 5.18 the 'fallback' parameter to overload would not be inherited, so we cannot use inheritance for the behavior we actually want. This module works around the problem by emulating the
use overload
call we want for each consumer class.ATTRIBUTES
- $bool = $obj->negate
- $obj->set_negate($bool)
- $attr = NEGATE()
-
The NEGATE attribute will be added via Test2::Util::HashBase.
METHODS
- $clone = $obj->clone_negate()
-
Create a shallow copy of the object, and call
toggle_negate
on it. - $obj->toggle_negate()
-
Toggle the negate attribute. If the attribute was on it will now be off, if it was off it will now be on.
SOURCE
The source code repository for Test2-Suite can be found at https://github.com/Test-More/Test2-Suite/.
MAINTAINERS
AUTHORS
COPYRIGHT
Copyright 2018 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/
Module Install Instructions
To install Test2::Suite, copy and paste the appropriate command in to your terminal.
cpanm Test2::Suite
perl -MCPAN -e shell install Test2::Suite
For more information on module installation, please visit the detailed CPAN module installation guide.