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Perl::Critic::Perl::CrUser:ContributedsPerlADocumentationRequireUseWarnings(3)

NAME
       Perl::Critic::Policy::TestingAndDebugging::RequireUseWarnings - Always
       "use warnings".

AFFILIATION
       This Policy is part of the core Perl::Critic distribution.

DESCRIPTION
       Using warnings, and paying attention to what they say, is probably the
       single most effective way to improve the	quality	of your	code.  This
       policy requires that the	'use warnings' statement must come before any
       other statements	except "package", "require", and other "use"
       statements.  Thus, all the code in the entire package will be affected.

       There are special exemptions for	Moose, Moose::Role, and
       Moose::Util::TypeConstraints because they enforces warnings; e.g.  'use
       Moose' is treated as equivalent to 'use warnings'.

       This policy will	not complain if	the file explicitly states that	it is
       compatible with a version of perl prior to 5.6 via an include
       statement, e.g. by having "require 5.005" in it.

       The maximum number of violations	per document for this policy defaults
       to 1.

CONFIGURATION
       If you make use of things like Moose::Exporter, you can create your own
       modules that import the warnings	pragma into the	code that is "use"ing
       them.  There is an option to add	to the default set of pragmata and
       modules in your .perlcriticrc: "equivalent_modules".

	   [TestingAndDebugging::RequireUseWarnings]
	   equivalent_modules =	MooseX::My::Sugar

BUGS
       Needs to	check for -w on	the shebang line.

SEE ALSO
       Perl::Critic::Policy::TestingAndDebugging::ProhibitNoWarnings

AUTHOR
       Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>

COPYRIGHT
       Copyright (c) 2005-2011 Imaginative Software Systems.  All rights
       reserved.

       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

perl v5.24.1  Perl::Critic::Policy::TestingAndDebugging::RequireUseWarnings(3)

NAME | AFFILIATION | DESCRIPTION | CONFIGURATION | BUGS | SEE ALSO | AUTHOR | COPYRIGHT

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