windjammer 0.48.0

A simple language inspired by Go, Ruby, and Elixir that transpiles to Rust - 80% of Rust's power with 20% of the complexity
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

// TDD: Bug #7 - &mut self method calls need auto-deref/clone for borrowed args
// Exact reproduction of dialogue system error

struct State {
    pub value: i32,
}

impl State {
    pub fn new() -> State {
        State { value: 0 }
    }
    
    pub fn change_value(self, name: string, delta: i32) {
        println!("Changing: {}, delta: {}", name, delta);
    }
}

enum Action {
    Change(string, i32),
}

impl Action {
    pub fn execute(self, state: State) {
        match self {
            Action::Change(name, delta) => {
                // Bug #7: name is &String, delta is &i32 (from &self match)
                // state.change_value() has &mut self and expects String, i32 (owned)
                // Should auto-convert: state.change_value(name.clone(), *delta)
                // Currently: error[E0308]: expected String/i32, found &String/&i32
                state.change_value(name, delta);
            }
        }
    }
}

fn main() {
    let action = Action::Change("test", 10);
    let mut state = State::new();
    action.execute(state);
}