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1 | // Copyright 2016 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 | // aux-build:multispan.rs | |
b7449926 | 12 | |
0bf4aa26 | 13 | #![feature(proc_macro_hygiene)] |
b7449926 XL |
14 | |
15 | extern crate multispan; | |
16 | ||
17 | use multispan::hello; | |
18 | ||
19 | fn main() { | |
20 | // This one emits no error. | |
21 | hello!(); | |
22 | ||
23 | // Exactly one 'hi'. | |
24 | hello!(hi); //~ ERROR hello to you, too! | |
25 | ||
26 | // Now two, back to back. | |
27 | hello!(hi hi); //~ ERROR hello to you, too! | |
28 | ||
29 | // Now three, back to back. | |
30 | hello!(hi hi hi); //~ ERROR hello to you, too! | |
31 | ||
32 | // Now several, with spacing. | |
33 | hello!(hi hey hi yo hi beep beep hi hi); //~ ERROR hello to you, too! | |
34 | hello!(hi there, hi how are you? hi... hi.); //~ ERROR hello to you, too! | |
35 | hello!(whoah. hi di hi di ho); //~ ERROR hello to you, too! | |
36 | hello!(hi good hi and good bye); //~ ERROR hello to you, too! | |
37 | } |