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Opf
Opf is an esolang invented by User:None1. It is a superset of Op. It is also a shorter version of OutputF.
Commands
| Output | Op |
|---|---|
| Input | i |
| Output the input | oi |
| Output the program's source code | os |
| Output "string" | o"string" |
| Fuck the input | fi |
| Fuck the program's source code | fs |
| Fuck "string" | f"string" |
Like OutputF, the o and f commands raises a syntax error if you passed it wrong values.
Examples
Cat program
f",[.,]"
Brainfuck interpreter
ifi
Alternative
Another one, append brainfuck code to the source code to execute it:
fs
For example:
fs,[.,]
is a cat program.
Note that this interpreter may not work correctly if code contains redundant characters, for example:
fso",[.,]"
will execute the cat program, then output ,[.,] (because the code includes an Opf command).
Computational class
'cos you can invoke brainfuck with it, this esolang is definitely Turing complete!