127 lines
2.3 KiB
Perl
127 lines
2.3 KiB
Perl
package PPI::Token::QuoteLike::Regexp;
|
|
|
|
=pod
|
|
|
|
=head1 NAME
|
|
|
|
PPI::Token::QuoteLike::Regexp - Regexp constructor quote-like operator
|
|
|
|
=head1 INHERITANCE
|
|
|
|
PPI::Token::QuoteLike::Regexp
|
|
isa PPI::Token::QuoteLike
|
|
isa PPI::Token
|
|
isa PPI::Element
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
A C<PPI::Token::QuoteLike::Regexp> object represents the quote-like
|
|
operator used to construct anonymous L<Regexp> objects, as follows.
|
|
|
|
# Create a Regexp object for a module filename
|
|
my $module = qr/\.pm$/;
|
|
|
|
=head1 METHODS
|
|
|
|
The following methods are provided by this class,
|
|
beyond those provided by the parent L<PPI::Token::QuoteLike>,
|
|
L<PPI::Token> and L<PPI::Element> classes.
|
|
|
|
=cut
|
|
|
|
use strict;
|
|
use PPI::Token::QuoteLike ();
|
|
use PPI::Token::_QuoteEngine::Full ();
|
|
|
|
our $VERSION = '1.270'; # VERSION
|
|
|
|
our @ISA = qw{
|
|
PPI::Token::_QuoteEngine::Full
|
|
PPI::Token::QuoteLike
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
#####################################################################
|
|
# PPI::Token::QuoteLike::Regexp Methods
|
|
|
|
=pod
|
|
|
|
=head2 get_match_string
|
|
|
|
The C<get_match_string> method returns the portion of the string that
|
|
will be compiled into the match portion of the regexp.
|
|
|
|
=cut
|
|
|
|
sub get_match_string {
|
|
return $_[0]->_section_content( 0 );
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 get_substitute_string
|
|
|
|
The C<get_substitute_string> method always returns C<undef>, since
|
|
the C<qr{}> construction provides no substitution string. This method
|
|
is provided for orthogonality with C<PPI::Token::Regexp>.
|
|
|
|
=cut
|
|
|
|
sub get_substitute_string {
|
|
return undef;
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 get_modifiers
|
|
|
|
The C<get_modifiers> method returns the modifiers that will be
|
|
compiled into the regexp.
|
|
|
|
=cut
|
|
|
|
sub get_modifiers {
|
|
return $_[0]->_modifiers();
|
|
}
|
|
|
|
=pod
|
|
|
|
=head2 get_delimiters
|
|
|
|
The C<get_delimiters> method returns the delimiters of the string as an
|
|
array. The first and only element is the delimiters of the string to be
|
|
compiled into a match string.
|
|
|
|
=cut
|
|
|
|
sub get_delimiters {
|
|
return $_[0]->_delimiters();
|
|
}
|
|
|
|
1;
|
|
|
|
=pod
|
|
|
|
=head1 SUPPORT
|
|
|
|
See the L<support section|PPI/SUPPORT> in the main module.
|
|
|
|
=head1 AUTHOR
|
|
|
|
Adam Kennedy E<lt>adamk@cpan.orgE<gt>
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2001 - 2011 Adam Kennedy.
|
|
|
|
This program is free software; you can redistribute
|
|
it and/or modify it under the same terms as Perl itself.
|
|
|
|
The full text of the license can be found in the
|
|
LICENSE file included with this module.
|
|
|
|
=cut
|