Perl::Critic::Perl::Critic::Policy::TestingAndDebugging::ProhibitNoWarnings(3)NAMEPerl::Critic::Policy::TestingAndDebugging::ProhibitNoWarnings-
Prohibit various flavors of "no warnings".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
There are good reasons for disabling certain kinds of warnings. But if
you were wise enough to "use warnings" in the first place, then it
doesn't make sense to disable them completely. By default, any "no
warnings" statement will violate this policy. However, you can
configure this Policy to allow certain types of warnings to be disabled
(See "CONFIGURATION"). A bare "no warnings" statement will always
raise a violation.
CONFIGURATION
The permitted warning types can be configured via the "allow" option.
The value is a list of whitespace-delimited warning types that you want
to be able to disable. See perllexwarn for a list of possible warning
types. An example of this customization:
[TestingAndDebugging::ProhibitNoWarnings]
allow = uninitialized once
If a true value is specified for the "allow_with_category_restriction"
option, then any "no warnings" that restricts the set of warnings that
are turned off will pass.
[TestingAndDebugging::ProhibitNoWarnings]
allow_with_category_restriction = 1
SEE ALSO
Perl::Critic::Policy::TestingAndDebugging::RequireUseWarnings
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 v5.14.1 Perl::Critic::Policy::TestingAndDebugging::ProhibitNoWarnings(3)
