]> git.lizzy.rs Git - rust.git/blob - src/test/compile-fail/issue-5060-fail.rs
Convert most code to new inner attribute syntax.
[rust.git] / src / test / compile-fail / issue-5060-fail.rs
1 // Copyright 2013 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
4 //
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
10
11 #![feature(macro_rules)]
12
13 macro_rules! print_hd_tl (
14     ($field_hd:ident, $($field_tl:ident),+) => ({
15         print!("{}", stringify!($field)); //~ ERROR unknown macro variable
16         print!("::[");
17         $(
18             print!("{}", stringify!($field_tl));
19             print!(", ");
20         )+
21         // FIXME: #9970
22         print!("{}", "]\n");
23     })
24 )
25
26 fn main() {
27     print_hd_tl!(x, y, z, w)
28 }
29