NAME

YAPE::Regex::Explain - explanation of a regular expression

SYNOPSIS

use YAPE::Regex::Explain;
my $exp = YAPE::Regex::Explain->new($REx)->explain;

YAPE MODULES

The YAPE hierarchy of modules is an attempt at a unified means of parsing and extracting content. It attempts to maintain a generic interface, to promote simplicity and reusability. The API is powerful, yet simple. The modules do tokenization (which can be intercepted) and build trees, so that extraction of specific nodes is doable.

DESCRIPTION

This module merely sub-classes YAPE::Regex, and produces a rather verbose explanation of a regex, suitable for demonstration and tutorial purposes.

Methods for YAPE::Regex::Explain

• my $p = YAPE::Regex::Explain->new($regex);

  Calls YAPE::Regex's new method (see its docs).

• my $p = YAPE::Regex::Explain->explain($as_regex);

  Returns a string explaining the regex. If you pass an argument (any argument at all) to this method, a valid regex (under /x) will be returned.

SUPPORT

Visit YAPE's web site at http://www.pobox.com/~japhy/YAPE/.

SEE ALSO

The YAPE::Regex documentation.

AUTHOR

Jeff "japhy" Pinyan
CPAN ID: PINYAN
japhy@pobox.com
http://www.pobox.com/~japhy/