| // Copyright 2012 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // -*- rust -*- |
| extern mod extra; |
| |
| fn grow(v: &mut ~[int]) { |
| v.push(1); |
| } |
| |
| pub fn main() { |
| let mut v: ~[int] = ~[]; |
| grow(&mut v); |
| grow(&mut v); |
| grow(&mut v); |
| let len = v.len(); |
| info!(len); |
| assert_eq!(len, 3 as uint); |
| } |
