| #![allow( |
| dead_code, |
| non_snake_case, |
| non_camel_case_types, |
| non_upper_case_globals |
| )] |
| #![cfg(target_os = "macos")] |
| |
| #[macro_use] |
| extern crate objc; |
| #[allow(non_camel_case_types)] |
| pub type id = *mut objc::runtime::Object; |
| #[repr(transparent)] |
| #[derive(Clone)] |
| pub struct Foo(pub id); |
| impl std::ops::Deref for Foo { |
| type Target = objc::runtime::Object; |
| fn deref(&self) -> &Self::Target { |
| unsafe { &*self.0 } |
| } |
| } |
| unsafe impl objc::Message for Foo {} |
| impl Foo { |
| pub fn alloc() -> Self { |
| Self(unsafe { msg_send!(objc::class!(Foo), alloc) }) |
| } |
| } |
| impl<ObjectType: 'static> IFoo<ObjectType> for Foo {} |
| pub trait IFoo<ObjectType>: Sized + std::ops::Deref { |
| unsafe fn get(&self) -> id |
| where |
| <Self as std::ops::Deref>::Target: objc::Message + Sized, |
| { |
| msg_send!(*self, get) |
| } |
| } |
| #[repr(transparent)] |
| #[derive(Clone)] |
| pub struct FooMultiGeneric(pub id); |
| impl std::ops::Deref for FooMultiGeneric { |
| type Target = objc::runtime::Object; |
| fn deref(&self) -> &Self::Target { |
| unsafe { &*self.0 } |
| } |
| } |
| unsafe impl objc::Message for FooMultiGeneric {} |
| impl FooMultiGeneric { |
| pub fn alloc() -> Self { |
| Self(unsafe { msg_send!(objc::class!(FooMultiGeneric), alloc) }) |
| } |
| } |
| impl<KeyType: 'static, ObjectType: 'static> |
| IFooMultiGeneric<KeyType, ObjectType> for FooMultiGeneric |
| { |
| } |
| pub trait IFooMultiGeneric<KeyType, ObjectType>: |
| Sized + std::ops::Deref |
| { |
| unsafe fn objectForKey_(&self, key: id) -> id |
| where |
| <Self as std::ops::Deref>::Target: objc::Message + Sized, |
| { |
| msg_send!(*self, objectForKey: key) |
| } |
| } |