Self-modifying BrianPh*ck

Self-modifying BrianPh*ck

Paradigm(s)	imperative
Designed by	User:Orisphera
Appeared in	2023
Dimensions	one-dimensional
Computational class	Unknown
Reference implementation	Unimplemented

Self-modifying BrianPh*ck is a joke language by User:Orisphera.

Commands

Self-modifying BrianPh*ck has the following commands:

Command	Description
>	Skip the next instruction
<	Go into an infinite loop
+	Put a , instead of the +
-	Put a , instead of the -
.	Output a dot
,	Input a character and put it instead of the ,
[	Do nothing; used as a destination for ]
]	Jump back to the matching [

Anything else is a no-op. If a > has one after it, it skips only the no-op, so

>_<

is an infinite loop, just like

>.<

is, although

><

isn't.

Examples

Quine:

.

(or any other program consisting only of .'s

Infinite loop:

<

or

[]

Conditional infinite loop:

[,]

If the first input other than +, -, or , is >, it halts; if it's ., it outputs infinite dots; if it's ], it crashes; otherwise, it goes into an infinite loop.