Idego

Idego(Increment decrement goto) is OISC by User:ChuckEsoteric08.

Commands

The code of program is this:

a b c d

Which means:

Increment cell b by a if positive, else decrement. Goto c if cell is d. If there isn't d in line:

a b c

Then goto c if not 0. Cell will not increment/decrement if a is:

Value	Meaning
IN	input character and set cell to input
OUT	output cell as ASCII character

If there is only

a b

Then not goto any command.

Examples

Hello, World!

72 1
OUT 1
29 1
OUT 1
7 1
OUT 1
OUT 1
3 1
OUT 1
-111 1
44 1
OUT 1
-12 1
OUT 1
55 1
OUT 1
24 1
OUT 1
3 1
OUT 1
-6 1
OUT 1
-8 1
OUT 1
-100 1
33 1
OUT 1

Cat program

An infinitely repeating cat program, which terminates for an input of zero, constitutes the following:

IN  1
OUT 1 1

Truth-machine

The following program implements a truth-machine:

IN 1
0 1 5 48
OUT 1
0 1 3 49
OUT 1

Computational class

It is Turing-complete, because it is easy to convert every BF program to it

Interpreter

• Common Lisp implementation of the Idego programming language.