22 lines
430 B
Rust
22 lines
430 B
Rust
struct cat {
|
|
priv {
|
|
let mut meows : uint;
|
|
}
|
|
|
|
let how_hungry : int;
|
|
|
|
new(in_x : uint, in_y : int) { self.meows = in_x; self.how_hungry = in_y; }
|
|
|
|
fn speak() { self.meows += 1u; }
|
|
fn meow_count() -> uint { self.meows }
|
|
}
|
|
|
|
fn main() {
|
|
let nyan : cat = cat(52u, 99);
|
|
let kitty = cat(1000u, 2);
|
|
assert(nyan.how_hungry == 99);
|
|
assert(kitty.how_hungry == 2);
|
|
nyan.speak();
|
|
assert(nyan.meow_count() == 53u);
|
|
}
|