1 // pretty-expanded FIXME #23616
3 #![feature(rustc_private)]
7 #[cfg(target_os = "macos")]
8 #[link(name = "CoreFoundation", kind = "framework")]
10 fn CFRunLoopGetTypeID() -> libc
::c_ulong
;
13 #[cfg(target_os = "macos")]
15 unsafe { CFRunLoopGetTypeID(); }
18 #[cfg(not(target_os = "macos"))]