| // Copyright 2013-2014 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. |
| |
| // ignore-pretty - token trees can't pretty print |
| |
| macro_rules! descriptions { |
| ($name:ident is $desc:expr) => { |
| // Check that we will correctly expand attributes |
| #[doc = $desc] |
| #[allow(dead_code)] |
| const $name : &'static str = $desc; |
| } |
| } |
| |
| // item |
| descriptions! { DOG is "an animal" } |
| descriptions! { RUST is "a language" } |
| |
| pub fn main() { |
| } |
