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::Regexp::Token::Interpolation" 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) 2009-2014 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.