fuckbeEs

fuckbeEs

Paradigm(s)	imperative
Designed by	slackerSnail
Appeared in	2016
Memory system	tape-based
Dimensions	one-dimensional
Computational class	Turing complete
Reference implementation	This page
Influenced by	brainfuck
File extension(s)	.txt.zip.exe

fuckbeEs is exactly the same as Brainfuck except better

Language overview

fuckbeEs operates on an array of memory cells, also referred to as the tape, each initially set to zero. There is a pointer, initially pointing to the first memory cell. The commands are:

Command	Description
f	Move the pointer to the right
u	Move the pointer to the left
c	Increment the memory cell under the pointer
k	Decrement the memory cell under the pointer
b	Output the character signified by the cell at the pointer
e	Input a character and store it in the cell at the pointer
E	Jump past the matching s if the cell under the pointer is 0
s	Jump back to the matching E if the cell under the pointer is nonzero

All characters other than fuckbeEs should be considered comments and ignored. But, see extensions below.

History

fuckbeEs was created to show that there are too many brainfuck clones and that people should stop, please.

Examples

Hello, World!

cEuEfkucEucccuEcccccccccccusEskEfsu
kssccccccccccfsuuuuuukkkkbffcccbfkb
bcccbfkbuuubffbcccbkkkkkkbukbffcbfb

Implementation

#!/usr/bin/ruby
eval 'm=Hash.new(p=0);'+ARGF.read.gsub(
       /./,
       'f' => 'p-=1;',
       'u' => 'p+=1;',
       'c' => 'm[p]+=1;',
       'k' => 'm[p]-=1;',
       'b' => 'putc m[p];',
       'e' => 'm[p]=STDIN.getbyte if !STDIN.eof;',
       'E' => '(',
       's' => ')while((m[p]&=255)!=0);')