29 lines
654 B
Rust
29 lines
654 B
Rust
|
class cat<U> {
|
||
|
|
priv {
|
||
|
|
let mut info : [U];
|
||
|
|
let mut meows : uint;
|
||
|
|
}
|
||
|
|
|
||
|
|
let how_hungry : int;
|
||
|
|
|
||
|
|
new(in_x : uint, in_y : int, -in_info: [U])
|
||
|
|
{ self.meows = in_x; self.how_hungry = in_y;
|
||
|
|
self.info <- in_info; }
|
||
|
|
|
||
|
|
fn speak<T>(stuff: [T]) {
|
||
|
|
self.meows += stuff.len();
|
||
|
|
}
|
||
|
|
fn meow_count() -> uint { self.meows }
|
||
|
|
}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let nyan : cat<int> = cat::<int>(52u, 99, [9]);
|
||
|
|
let kitty = cat(1000u, 2, ["tabby"]);
|
||
|
|
assert(nyan.how_hungry == 99);
|
||
|
|
assert(kitty.how_hungry == 2);
|
||
|
|
nyan.speak([1,2,3]);
|
||
|
|
assert(nyan.meow_count() == 55u);
|
||
|
|
kitty.speak(["meow", "mew", "purr", "chirp"]);
|
||
|
|
assert(kitty.meow_count() == 1004u);
|
||
|
|
}
|