snake programming language

tiny interpreted programming language with dynamic typing and just enough instuction set to implement a Snake game

run the interpreter

$ cargo run --release

run the game

$ cargo run --release -- snake_src/snake_game.snk

snake code example

// calc fibonacci number

fn fib(n) {
    if n < 1 { 0 } 
    else {
        if n <= 2 { 1 }
        else { fib(n - 1) + fib(n - 2) }
    }
}

n = 20
print("fib(", n, ") = ", fib(n))

heavily powered by wonderfull rust-peg parser

any similarities to python are purely coincidental