// Copyright 2016 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.

// no-prefer-dynamic
// compile-flags: --test

#![crate_type = "proc-macro"]

extern crate proc_macro;

use proc_macro::TokenStream;

// ```
// assert!(true);
// ```
#[proc_macro_derive(Foo)]
pub fn derive_foo(_input: TokenStream) -> TokenStream {
    "".parse().unwrap()
}

#[test]
pub fn test_derive() {
    assert!(true);
}