Drw
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Drw is a stack-based esolang with turtle output (and text but that is considered HIGH HERESY. also, it's currently unimplemented). Drawing inspiration from uiua and logo, It is meant to be a tool to help children (or other people) begin to think and program in a stack based model. It was created by user:Phidas because they thought it would be kinda cool.
instructions
implemented
| Instruction | Meaning |
|---|---|
| ^ | Move the the turtle forward |
| ~ | Turn the turtle right |
| . | Duplicate the top of the stack |
| : | Swap the top of the stack |
| p | Pop the top stack value |
| +-*/% | Add, subtract, multiply, divide or modulo respecivlly |
| [] | Repeatedly execute whatever is between the two brackets, however many times are on top of the stack |
unimplemented
See the github
examples
square
4[10^90~]
spiral
1 100[.^91~1+]
The Drw Logo
1 100[6[.^60~]2+]
Interpreters and other recourses
- The offical interpreter written in rust