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Perl::Critic::Policy::ValuesAndExpressions::ProhibitAccessOfPrivateData

NAME

Perl::Critic::Policy::ValuesAndExpressions::ProhibitAccessOfPrivateData

AFFILIATION

This policy is part of Perl::Critic::Nits.

VERSION

This document describes Perl::Critic::Policy::ValuesAndExpressions::ProhibitAccessOfPrivateData version 1.0.0

SYNOPSIS

Requires that modules and scripts do not break encapsulation by directly accessing the contents of hash-based objects.

DESCRIPTION

Accessing an objects data directly breaks encapsulation and should be avoided. Example: $object->{ some_key }.

Care should be taken to only access private data via the getter and setter methods provided by the class.

INTERFACE

Stadard for a Perl::Critic::Policy.

DIAGNOSTICS

None.

CONFIGURATION AND ENVIRONMENT

This policy has no configuration options beyond the standard ones.

DEPENDENCIES

Perl::Critic

INCOMPATIBILITIES

None reported.

BUGS AND LIMITATIONS

No bugs have been reported.

False positives may be encountered if, internal to a module, the code does not use $self, $class, or $package to refer to the object it represents.

Please report any bugs or feature requests to "bug-perl-critic-nits AT rt DOT cpan DOT org", or through the web interface at <http://rt.cpan.org>.

AUTHOR

Kent Cowgill, "<kent AT c2group DOT net>"

LICENSE AND COPYRIGHT

Copyright (c) 2007, Kent Cowgill "<kent AT c2group DOT net>". All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

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