NAME

Language::BF - BF virtual macine in perl

SYNOPSIS

  my $bf = Language::BF->new(<<EOC);
  ++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<
  +++++++++++++++.>.+++.------.--------.>+.>.
  EOC
  $bf->run;
  print $bf->output; # "Hello World!\n";

DESCRIPTION

Language::BF is a straightforward (rather boring) implementation of Brainfuck programming language.

Language::BF is a OOP module that offers following methods

METHODS

new([$code, $input]): Constructs the BF virtual machine.
reset: Resets the virtual machien to its initial state
code($code)
parse($code): $econstruct the virtual machine. does. $bf->reset
input: Sets the stdin of the virtual machine.
run([$mode]): Runs the virtual machine. By default it runs perl-compiled code. By setting $mode to non-zero value, it runs as an iterpreter.
step: Step-executes the virtual machine.
output: Retrieves the stdout of the virtual machine.
as_perl: Returns the perl-compiled source code that implements the virtual machine.
as_c: Returns the c source.

AUTHOR

Dan Kogai, <dankogai@dan.co.jp>

COPYRIGHT AND LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.

CPAN RT