// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // ignore-test #9737 #![feature(macro_rules)] macro_rules! f((v: $x:expr) => ( println!("{}", $x) )) fn main () { let v = 5; f!(v: 3); }