| Brian Silverman | 4e662aa | 2022-05-11 23:10:19 -0700 | [diff] [blame] | 1 | // Copyright 2020 Google LLC |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| 4 | // https://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| 5 | // <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your |
| 6 | // option. This file may not be copied, modified, or distributed |
| 7 | // except according to those terms. |
| 8 | |
| 9 | use autocxx::prelude::*; |
| 10 | include_cpp! { |
| 11 | #include "input.h" |
| 12 | safety!(unsafe_ffi) |
| 13 | generate!("DoMath") |
| 14 | generate!("Goat") |
| 15 | } |
| 16 | |
| 17 | fn main() { |
| 18 | println!("Hello, world! - C++ math should say 12={}", ffi::DoMath(4)); |
| 19 | let mut goat = ffi::Goat::new().within_box(); |
| 20 | goat.as_mut().add_a_horn(); |
| 21 | goat.as_mut().add_a_horn(); |
| 22 | assert_eq!( |
| 23 | goat.describe().as_ref().unwrap().to_string_lossy(), |
| 24 | "This goat has 2 horns." |
| 25 | ); |
| 26 | } |