NAME

Language::Befunge::IP::lib::REFC - Referenced cells extension

DESCRIPTION

The REFC fingerprint (0x52454643) allows vectors to be encoded into and decoded from single scalar cell values.

Note that the internal list of references is considered shared among all IP's.

Create a new REFC instance.

$id = R( $x, $y ): Reference pops a vector off the stack, and pushes a scalar value back onto the stack, unique within an internal list of references, which refers to that vector.
($x, $y) = D( $id ): Dereference pops a scalar value off the stack, and pushes the vector back onto the stack which corresponds to that unique reference value.

Jerome Quelin, <jquelin@cpan.org>

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

To install Language::Befunge, copy and paste the appropriate command in to your terminal.

cpanm Language::Befunge

perl -MCPAN -e shell
install Language::Befunge

For more information on module installation, please visit the detailed CPAN module installation guide.

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