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.IX Title "Perl::Critic::Policy::Modules::RequireEndWithOne 3pm"
.TH Perl::Critic::Policy::Modules::RequireEndWithOne 3pm 2023-07-26 "perl v5.38.0" "User Contributed Perl Documentation"
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.SH NAME
Perl::Critic::Policy::Modules::RequireEndWithOne \- End each module with an explicitly "1;" instead of some funky expression.
.SH AFFILIATION
.IX Header "AFFILIATION"
This Policy is part of the core Perl::Critic
distribution.
.SH DESCRIPTION
.IX Header "DESCRIPTION"
All files included via \f(CW\*(C`use\*(C'\fR or \f(CW\*(C`require\*(C'\fR must end with a true value
to indicate to the caller that the include was successful.  The
standard practice is to conclude your .pm files with \f(CW\*(C`1;\*(C'\fR, but some
authors like to get clever and return some other true value like
\&\f(CW\*(C`return "Club sandwich";\*(C'\fR.  We cannot tolerate such frivolity!  OK,
we can, but we don't recommend it since it confuses the newcomers.
.SH CONFIGURATION
.IX Header "CONFIGURATION"
This Policy is not configurable except for the standard options.
.SH AUTHOR
.IX Header "AUTHOR"
Chris Dolan \f(CW\*(C`cdolan@cpan.org\*(C'\fR
.PP
Some portions cribbed from
Perl::Critic::Policy::Modules::RequireExplicitPackage.
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright (c) 2005\-2011 Chris Dolan and Imaginative Software Systems.  All
rights reserved.
.PP
This program is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.  The full text of this license
can be found in the LICENSE file included with this module.