=head1 NAME

Regexp::Whitespace - Whitespace insensitivity for regexes

=head1 SYNOPSIS

    use Regexp::Whitespace ();

    my $re = Regexp::Whitespace->new( 'a b c', 'w' );

    "a   b\t\n c" =~ $re; # true

=head1 DESCRIPTION

    THIS IS A pre-alpha RELEASE.

This module implements a /w modifier for regexes
that provides whitespace insensitivity.

  qr/a b c/w    => qr/a\s+b\s+c/



=head2 LIMITATIONS SO FAR

  * only supports a global 'w' modifier by now
  * only exact pieces are handled by now
    (which means things like / [ x] /xw are not transformed into
       / (?: \s+ | [x] ) /x

=head1 SEE ALSO

  perlre
  perlrecharclass (since Perl 5.10)

=head1 BUGS

Please report bugs via CPAN RT L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Regexp-Whitespace>
or L<mailto://bugs-Regexp-Whitespace@rt.cpan.org>.

=head1 AUTHORS

Adriano R. Ferreira, E<lt>ferreira@cpan.orgE<gt>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2008 by Adriano R. Ferreira

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.