Language::Befunge::IP::lib::NULL - Extension to opacify loaded extensions
After successfully loading this extension (fingerprint 0x4e554c4c), all 26 instructions A to Z take the semantics of r.
This can be loaded before loading a regular transparent fingerprint to make it act opaquely.
Create a new NULL instance.
All the library instructions reflect current IP (same as instruction r).
Language::Befunge, http://catseye.tc/projects/funge98/library/NULL.html.
Jerome Quelin,
<jquelin@cpan.org>
Copyright (c) 2001-2009 Jerome Quelin, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
