Koto

Pulls together the compiler and runtime for the Koto programming language.

Programs can be compiled and executed with the [Koto] struct.

Example

use koto::{Koto, runtime::Value};

let mut koto = Koto::default();
match koto.compile("1 + 2") {
Ok(_) => match koto.run() {
Ok(result) => match result {
Value::Number(n) => println!("{}", n), // 3.0
other => panic!("Unexpected result: {}", other),
},
Err(runtime_error) => {
panic!("Runtime error: {}", runtime_error);
}
},
Err(compiler_error) => {
panic!("Compiler error: {}", compiler_error);
}
}