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Perl::Critic::Policy::ValuesPerl::Critic::Policy::ValuesAndExpressions::ProhibitConstantPragma(3)

NAME
       Perl::Critic::Policy::ValuesAndExpressions::ProhibitConstantPragma - Don't "use constant
       FOO => 15".

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

DESCRIPTION
       Named constants are a good thing.  But don't use the "constant" pragma because barewords
       don't interpolate.  Instead use the Readonly module.

	 use constant FOOBAR => 42;  #not ok

	 use Readonly;
	 Readonly my $FOOBAR => 42;  #ok
	 Readonly::Scalar my $FOOBAR => 42;  #ok

CONFIGURATION
       This Policy is not configurable except for the standard options.

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 v5.16.3		    Perl::Critic::Policy::ValuesAndExpressions::ProhibitConstantPragma(3)
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