Never Gonna Fuck You Up

Never Gonna Fuck You Up is a brainfuck equivalent by User:None1 based on the song Never Gonna Give You Up.

Specification & Examples

Because they might be copyright violation, they're moved here.

Interpreter

A version of the Trivial brainfuck substitution Perl interpreter for this language:

#!/usr/bin/env perl
%c=qw( un $p++;
       ak $p--;
       iv $b[$p]++;
       et $b[$p]--;
       ay print+chr$b[$p];
       el $b[$p]=ord(getc);
       lo $b[$p]&=255;while($b[$p]){
       so $b[$p]&=255;});
$q='.*(' . join('|',keys %c) . ').*';
$/=$,;$_=<>;s/$q/$c{$1}/g;s/^[^p\$].*//mg;eval