Robinfish
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- Not to be confused with Deadfish.
Robinfish is a superset of the Deadfish language.
The current version of the interpreter is written in Odin and hosted on git.gay.
Commands
| Opcode | Explanation |
|---|---|
i |
Increment the accumulator.
|
d |
Decrement the accumulator.
|
s |
Square the accumulator.
|
o |
Output the accumulator as a number.
|
h |
Halt execution.
|
r |
Square root the accumulator.
|
c |
Output the accumulator as an ASCII character. **NOTE:** Numbers outside 0-255 do nothing.
|
w |
Print "Hello, World!"
|
; |
Reset the accumulator to zero.
|
R |
Disable/Enable standard Deadfish accumulator restrictions (Toggles "Robinmath").
|
^ |
Push the accumulator onto the end of the stack. The accumulator is not reset.
|
# |
Pop the last value from the stack and set the accumulator to it.
|
@ |
Set the accumulator to the value of its index in the stack.
|
+ |
Add the second value to the first in the stack. The second value is removed.
|
- |
Subtract the second value from the first in the stack. The second value is removed.
|
* |
Multiply the first value by the second value in the stack. The second value is removed.
|
/ |
Divide the first value by the second value in the stack. The second value is removed.
|
$ |
Set the accumulator to the length of the stack.
|
{ |
Start of a comment.
|
} |
End of a comment.
|
Example Programs
ii^{comments exist in curly brackets!}^+o