Kleinfunge
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Kleinfunge is a topology-oriented 2-dimensional fungeoid.
Commands
| Basic Fungeoidal Commands | |
|---|---|
| Command | Description |
<
|
Start going in direction 1 |
>
|
Start going in direction 2 |
^
|
Start going in direction 3 |
v
|
Start going in direction 4 |
|
|
Pop a value off the stack. If 0, start going in direction 1. Else, start going in direction 2. |
_
|
Pop a value off the stack. If 0, start going in direction 3. Else, start going in direction 4. |
| Utility Commands | |
| Command | Description |
.
|
Pop a number and print its unicode equivalent |
,
|
Get a character and push its unicode value |
| Topological Commands | |
| Command | Description |
]
|
Pop a value off the stack called d. d=(d%4)+1. Pop a value off the stack and call it r. r=r%9. Rotate direction d counterclockwise by r*45 degrees. |
[
|
Pop a value off the stack called d. d=(d%4)+1. Pop a value off the stack and call it r. r=r%9. Rotate direction d clockwise by r*45 degrees. |
0
|
Pop x1, pop y1, pop x2, pop y2, Create a Stargate (1-way wormhole) from (x1, y1) to (x2, y2) |