// Copyright 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.

// Any copyright is dedicated to the Public Domain.
// http://creativecommons.org/publicdomain/zero/1.0/

// pp-exact

fn call_it(f: proc(~str) -> ~str) { }

fn call_this(f: |&str|: Send) { }

fn call_that(f: <'a>|&'a int, &'a int|: -> int) { }

fn call_extern(f: fn() -> int) { }

fn call_abid_extern(f: extern "C" fn() -> int) { }

pub fn main() { }