| // Any copyright is dedicated to the Public Domain. | |
| // http://creativecommons.org/publicdomain/zero/1.0/ | |
| //@ pp-exact | |
| fn call_it(f: Box<FnMut(String) -> String>) {} | |
| fn call_this<F>(f: F) where F: Fn(&str) + Send {} | |
| fn call_that<F>(f: F) where F: for<'a> Fn(&'a isize, &'a isize) -> isize {} | |
| fn call_extern(f: fn() -> isize) {} | |
| fn call_abid_extern(f: extern "C" fn() -> isize) {} | |
| pub fn main() {} |