1 // Copyright 2013 The Servo Project Developers. See the COPYRIGHT 2 // file at the top-level directory of this distribution. 3 // 4 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or 5 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license 6 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your 7 // option. This file may not be copied, modified, or distributed 8 // except according to those terms. 9 10 use objc::runtime; 11 12 pub use objc::runtime::{BOOL, NO, YES}; 13 14 pub type Class = *mut runtime::Class; 15 #[allow(non_camel_case_types)] 16 pub type id = *mut runtime::Object; 17 pub type SEL = runtime::Sel; 18 19 #[allow(non_upper_case_globals)] 20 pub const nil: id = 0 as id; 21 #[allow(non_upper_case_globals)] 22 pub const Nil: Class = 0 as Class; 23 24 /// A convenience method to convert the name of a selector to the selector object. 25 #[inline] selector(name: &str) -> SEL26pub fn selector(name: &str) -> SEL { 27 runtime::Sel::register(name) 28 } 29