PPIx::Regexp::Support - Basis for the PPIx::Regexp support classes |
PPIx::Regexp::Support - Basis for the PPIx::Regexp support classes
use PPIx::Regexp::Dumper; PPIx::Regexp::Dumper->new( 'qr{foo}smx' ) ->print();
PPIx::Regexp::Support
is not descended from any other class.
PPIx::Regexp::Support
is the parent of
PPIx::Regexp::Dumper,
PPIx::Regexp::Lexer and
PPIx::Regexp::Tokenizer.
This abstract class provides methods for the PPIx::Regexp
support
classes.
This class provides the following public methods. Methods not documented here are private, and unsupported in the sense that the author reserves the right to change or remove them without notice.
This method takes as its argument a character. If this character is an
open bracket the corresponding close bracket is returned. Otherwise
undef
is returned. Only the ASCII bracket characters are considered
brackets: (), {}, [], and <>.
This method wraps the Encode::decode subroutine. If the object specifies
no encoding or encode_available()
returns false, this method simply
returns its input string.
This method wraps the Encode::encode subroutine. If the object specifies
no encoding or encode_available()
returns false, this method simply
returns its input string.
This method returns true if the Encode module is available, and false otherwise. If it returns true, the Encode module has actually been loaded.
Support is by the author. Please file bug reports at http://rt.cpan.org, or in electronic mail to the author.
Thomas R. Wyant, III wyant at cpan dot org
Copyright (C) 2009-2016 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.
PPIx::Regexp::Support - Basis for the PPIx::Regexp support classes |