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.\" ========================================================================
.\"
.IX Title "PPIx::Regexp::Support 3pm"
.TH PPIx::Regexp::Support 3pm "2023-03-05" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
PPIx::Regexp::Support \- Basis for the PPIx::Regexp support classes
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& use PPIx::Regexp::Dumper;
\& PPIx::Regexp::Dumper\->new( \*(Aqqr{foo}smx\*(Aq )
\&     \->print();
.Ve
.SH "INHERITANCE"
.IX Header "INHERITANCE"
\&\f(CW\*(C`PPIx::Regexp::Support\*(C'\fR is not descended from any other class.
.PP
\&\f(CW\*(C`PPIx::Regexp::Support\*(C'\fR is the parent of
PPIx::Regexp::Dumper,
PPIx::Regexp::Lexer and
PPIx::Regexp::Tokenizer.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This abstract class provides methods for the \f(CW\*(C`PPIx::Regexp\*(C'\fR support
classes.
.SH "METHODS"
.IX Header "METHODS"
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.
.SS "close_bracket"
.IX Subsection "close_bracket"
This method takes as its argument a character. If this character is an
open bracket the corresponding close bracket is returned. Otherwise
\&\f(CW\*(C`undef\*(C'\fR is returned. Only the \s-1ASCII\s0 bracket characters are considered
brackets: (), {}, [], and <>.
.SS "decode"
.IX Subsection "decode"
This method wraps the Encode::decode subroutine. If the object specifies
no encoding or \fBencode_available()\fR returns false, this method simply
returns its input string.
.SS "encode"
.IX Subsection "encode"
This method wraps the Encode::encode subroutine. If the object specifies
no encoding or \fBencode_available()\fR returns false, this method simply
returns its input string.
.SS "encode_available"
.IX Subsection "encode_available"
This method returns true if the Encode module is available, and false
otherwise. If it returns true, the Encode module has actually been
loaded.
.SH "SUPPORT"
.IX Header "SUPPORT"
Support is by the author. Please file bug reports at
<https://rt.cpan.org/Public/Dist/Display.html?Name=PPIx\-Regexp>,
<https://github.com/trwyant/perl\-PPIx\-Regexp/issues>, or in
electronic mail to the author.
.SH "AUTHOR"
.IX Header "AUTHOR"
Thomas R. Wyant, \s-1III\s0 \fIwyant at cpan dot org\fR
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2009\-2023 by Thomas R. Wyant, \s-1III\s0
.PP
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 \s-1LICENSES.\s0
.PP
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.