/ 
PPIx-Regexp-0.019
River stage three • 9 direct dependents • 169 total dependents
/ PPIx::Regexp::Token::Interpolation

NAME

PPIx::Regexp::Token::Interpolation - Represent an interpolation in the PPIx::Regexp package.

SYNOPSIS

use PPIx::Regexp::Dumper;
PPIx::Regexp::Dumper->new('qr{$foo}smx')->print();

INHERITANCE

PPIx::Regexp::Token::Interpolation is a PPIx::Regexp::Token::Code.

PPIx::Regexp::Token::Interpolation has no descendants.

DESCRIPTION

This class represents a variable interpolation into a regular expression. In the "SYNOPSIS" the $foo would be represented by an object of this class.

METHODS

This class provides no public methods beyond those provided by its superclass.

ppi

This convenience method returns the PPI::Document representing the content. This document should be considered read only.

Note that the content of the returned PPI::Document may not be the same as the content of the original PPIx::Regexp::Token::Interpolation. This can happen because interpolated variable names may be enclosed in curly brackets, but this does not happen in normal code. For example, in /${foo}bar/, the content of the PPIx object will be '${foo}', but the content of the PPI::Document will be '$foo'.

SUPPORT

Support is by the author. Please file bug reports at http://rt.cpan.org, or in electronic mail to the author.

AUTHOR

Thomas R. Wyant, III wyant at cpan dot org

COPYRIGHT AND LICENSE

Copyright (C) 2009-2011 by Thomas R. Wyant, III

This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full text of the licenses in the directory LICENSES.

This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.