test.crdm

import "std.io" as io;

public class Person(private name: string, private age: string) {
private:
    address: string = "1 High Road";

public:
    getAddress() -> string {
        return this.address;
    }

    moveHouse(address: Option<string>) -> void {
        this.address = address.value() ?? this.address; // either new address or old address
    }

    birthday() -> int {
        this.age += 1;

        return this.age;
    }

    getName() -> string {
        return this.name;
    }
}

fn main() -> void {
    let p: Person = new Person("Ethan", "17");

    io.println("Hello, $1! You live at $2.", p.getName(), p.getAddress());

    io.println("Happy $1 birthday, $2!", p.birthday(), p.getName());

    // Pointer Arithmetic

    let x: int = 1;
    let y: *int = #x;

    let z: &[int] = &[1, 2, 3];

    let a: [int] = [1, 2, 3];

    let b: &[fn(int) -> int];

    let j123: [[int]] = [[1, 2, 3], [4, 5, 6]];

    let c: &[&[int]];
}