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Top Forums Programming Regarding a GREAT site for understanding and Visualizing regex patterns. Post 303038851 by Scrutinizer on Monday 16th of September 2019 12:27:06 AM
Old 09-16-2019
The idea is neat I think, but it did not correctly interpret the first thing I threw at it.
It does not seem to like POSIX character classes:
Code:
^[0-9A-Z[:space:]]
^[[:alpha:]]

--
Never mind, this site is about Javascript regex only, which does not support POSIX character classes..

Last edited by Scrutinizer; 09-16-2019 at 01:36 AM..
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PPIx::Regexp::Token::CharClass::POSIX(3)		User Contributed Perl Documentation		  PPIx::Regexp::Token::CharClass::POSIX(3)

NAME
PPIx::Regexp::Token::CharClass::POSIX - Represent a POSIX character class SYNOPSIS
use PPIx::Regexp::Dumper; PPIx::Regexp::Dumper->new( 'qr{ [[:alpha:]] }smx' ) ->print(); INHERITANCE
"PPIx::Regexp::Token::CharClass::POSIX" is a PPIx::Regexp::Token::CharClass. "PPIx::Regexp::Token::CharClass::POSIX" is the parent of PPIx::Regexp::Token::CharClass::POSIX::Unknown. DESCRIPTION
This class represents a POSIX character class. It will only be recognized within a character class. Note that collating symbols (e.g. "[.ch.]") and equivalence classes (e.g. "[=a=]") are valid in the POSIX standard, but are not valid in Perl regular expressions. These end up being represented by PPIx::Regexp::Token::CharClass::POSIX::Unknown, and are considered a parse failure. METHODS
This class provides the following public methods beyond those provided by its superclass. 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) 2009-2013 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 v5.16.3 2014-06-10 PPIx::Regexp::Token::CharClass::POSIX(3)
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