Risp

Risp is a programming environment. It's implemented in Rust and compiles to x86-64 at runtime to execute it.

This is SUPER hacky and will probably fail to run all but the simplest programs. It may even eat your homework.

Features

• Basic arithmetic expressions, e.g. 1 + 2 + 3 * 4 evaluates to 15.
• Function definitions and evaluation, e.g. def add_one (x) { 1 + x } add_one(41) evaluates to 42.
• Variable definitions, e.g. let x = 3.
• Early return statements, e.g. return 42.
• Conditional statements, e.g. if x { return 1 }.
• Assignment statements, e.g. x = x + 1.
• Simple boolean expressions in conditions, e.g. if x < 3 {} or if x == y {}.
• Compound boolean expressions in conditions, e.g. if x > 5 && x < 10 {}.
• While loops, e.g. while x < 10 { x = x + 1 }.

How to use it

1. Install Rust via Rustup.
2. Build the project using cargo build.
3. Run the Risp environment with cargo run.