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.\" ========================================================================
.\"
.IX Title "PPIx::Regexp::Structure::CharClass 3pm"
.TH PPIx::Regexp::Structure::CharClass 3pm "2019-04-03" "perl v5.28.1" "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::Structure::CharClass \- Represent a character class
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& use PPIx::Regexp::Dumper;
\& PPIx::Regexp::Dumper\->new( \*(Aqqr{[fo]}smx\*(Aq )
\&     \->print();
.Ve
.SH "INHERITANCE"
.IX Header "INHERITANCE"
\&\f(CW\*(C`PPIx::Regexp::Structure::CharClass\*(C'\fR is a
PPIx::Regexp::Structure.
.PP
\&\f(CW\*(C`PPIx::Regexp::Structure::CharClass\*(C'\fR has no descendants.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This class represents a square-bracketed character class.
.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 "negated"
.IX Subsection "negated"
.Vb 1
\& $class\->negated() and print "Class is negated\en";
.Ve
.PP
This method returns true if the character class is negated \*(-- that is,
if the first token inside the left square bracket is a caret (\f(CW\*(C`^\*(C'\fR).
.SH "SUPPORT"
.IX Header "SUPPORT"
Support is by the author. Please file bug reports at
<http://rt.cpan.org>, 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\-2019 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.