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package Perl::Critic::PolicyParameter::Behavior::String;
use 5.010001;
use strict;
use warnings;
use Perl::Critic::Utils;
use parent qw{ Perl::Critic::PolicyParameter::Behavior };
our $VERSION = '1.156';
#-----------------------------------------------------------------------------
sub _parse {
my ($policy, $parameter, $config_string) = @_;
my $value = $parameter->get_default_string();
if ( defined $config_string ) {
$value = $config_string;
}
$policy->__set_parameter_value($parameter, $value);
return;
}
#-----------------------------------------------------------------------------
sub initialize_parameter {
my (undef, $parameter, undef) = @_;
$parameter->_set_parser(\&_parse);
return;
}
#-----------------------------------------------------------------------------
1;
__END__
#-----------------------------------------------------------------------------
=pod
=for stopwords
=head1 NAME
Perl::Critic::PolicyParameter::Behavior::String - Actions appropriate for a simple string parameter.
=head1 DESCRIPTION
Provides a standard set of functionality for a string
L<Perl::Critic::PolicyParameter|Perl::Critic::PolicyParameter> so that
the developer of a policy does not have to provide it her/himself.
NOTE: Do not instantiate this class. Use the singleton instance held
onto by
L<Perl::Critic::PolicyParameter|Perl::Critic::PolicyParameter>.
=head1 INTERFACE SUPPORT
This is considered to be a non-public class. Its interface is subject
to change without notice.
=head1 METHODS
=over
=item C<initialize_parameter( $parameter, $specification )>
Plug in the functionality this behavior provides into the parameter.
At present, this behavior isn't customizable by the specification.
=back
=head1 AUTHOR
Elliot Shank <perl@galumph.com>
=head1 COPYRIGHT
Copyright (c) 2007-2011 Elliot Shank.
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.
=cut
# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# fill-column: 78
# indent-tabs-mode: nil
# c-indentation-style: bsd
# End:
# ex: set ts=8 sts=4 sw=4 tw=78 ft=perl expandtab shiftround :
|
