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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
#[cfg(feature = "objc2-core-foundation")]
use objc2_core_foundation::*;
use crate::*;
extern_class!(
/// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsnull?language=objc)
#[unsafe(super(NSObject))]
#[derive(Debug, PartialEq, Eq, Hash)]
pub struct NSNull;
);
unsafe impl Send for NSNull {}
unsafe impl Sync for NSNull {}
#[cfg(feature = "objc2-core-foundation")]
impl AsRef<NSNull> for CFNull {
#[inline]
fn as_ref(&self) -> &NSNull {
unsafe { &*((self as *const Self).cast()) }
}
}
#[cfg(feature = "objc2-core-foundation")]
impl AsRef<CFNull> for NSNull {
#[inline]
fn as_ref(&self) -> &CFNull {
unsafe { &*((self as *const Self).cast()) }
}
}
#[cfg(feature = "NSObject")]
extern_conformance!(
unsafe impl NSCoding for NSNull {}
);
#[cfg(feature = "NSObject")]
extern_conformance!(
unsafe impl NSCopying for NSNull {}
);
#[cfg(feature = "NSObject")]
unsafe impl CopyingHelper for NSNull {
type Result = Self;
}
extern_conformance!(
unsafe impl NSObjectProtocol for NSNull {}
);
#[cfg(feature = "NSObject")]
extern_conformance!(
unsafe impl NSSecureCoding for NSNull {}
);
impl NSNull {
extern_methods!(
#[unsafe(method(null))]
#[unsafe(method_family = none)]
pub fn null() -> Retained<NSNull>;
);
}
/// Methods declared on superclass `NSObject`.
impl NSNull {
extern_methods!(
#[unsafe(method(init))]
#[unsafe(method_family = init)]
pub fn init(this: Allocated<Self>) -> Retained<Self>;
#[unsafe(method(new))]
#[unsafe(method_family = new)]
pub fn new() -> Retained<Self>;
);
}
impl DefaultRetained for NSNull {
#[inline]
fn default_retained() -> Retained<Self> {
Self::new()
}
}