PPIx::Regexp::Token::Interpolation(3)      User Contributed Perl Documentation


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.

   Incompatible Change: Parse of '@{[ ... ]}'
       In versions 0.083 and earlier, '@{[ ... ]}' parsed as a member of this
       class. In 0.084 and later, it parses as a member of
       "PPIx::Regexp::Token::Code". This more accurately reflects the actual
       contents of the token, and enables the recognition of the full range of
       postfix dereference operators for versioning purposes, not just those
       valid in interpolations.

METHODS
       This class provides the following public methods beyond those provided
       by its superclass.

   is_matcher
       This method returns "undef" because a static analysis can not in
       general tell whether a piece of code matches anything.

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.

AUTHOR
       Thomas R. Wyant, III wyant at cpan dot org

COPYRIGHT AND LICENSE
       Copyright (C) 2009-2023 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.

perl v5.38.0                      2023-07-26
                                         PPIx::Regexp::Token::Interpolation(3)