bfuck

a pretty small brainfuck

i thought the way standard brainfuck handles loops was inefficient

so intead of handling jump logic on a [ it's handled on a ]

this doesn't properly clean the stack so you could probably do some weird stuff by doing an unmatched ] after a loop exits

# changing line 25 to this would partially fix that
i = c == "]" ? ((mem[ptr] == 0 && loop_stack.pop && i) || loop_stack.pop - 1) : i

but i liked the way it looked so it doesn't really matter