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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ffi::*;
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
use crate::*;
/// Represents the status of a compiler task.
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/metal/mtl4compilertaskstatus?language=objc)
// NS_ENUM
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord)]
pub struct MTL4CompilerTaskStatus(pub NSInteger);
impl MTL4CompilerTaskStatus {
/// No status.
#[doc(alias = "MTL4CompilerTaskStatusNone")]
pub const None: Self = Self(0);
/// The compiler task is currently scheduled.
#[doc(alias = "MTL4CompilerTaskStatusScheduled")]
pub const Scheduled: Self = Self(1);
/// The compiler task is currently compiling.
#[doc(alias = "MTL4CompilerTaskStatusCompiling")]
pub const Compiling: Self = Self(2);
/// The compiler task is finished.
#[doc(alias = "MTL4CompilerTaskStatusFinished")]
pub const Finished: Self = Self(3);
}
unsafe impl Encode for MTL4CompilerTaskStatus {
const ENCODING: Encoding = NSInteger::ENCODING;
}
unsafe impl RefEncode for MTL4CompilerTaskStatus {
const ENCODING_REF: Encoding = Encoding::Pointer(&Self::ENCODING);
}
extern_protocol!(
/// A reference to an asynchronous compilation task that you initiate from a compiler instance.
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/metal/mtl4compilertask?language=objc)
pub unsafe trait MTL4CompilerTask: NSObjectProtocol {
#[cfg(feature = "MTL4Compiler")]
/// Returns the compiler instance that this asynchronous compiler task belongs to.
#[unsafe(method(compiler))]
#[unsafe(method_family = none)]
fn compiler(&self) -> Retained<ProtocolObject<dyn MTL4Compiler>>;
/// Returns the compiler task status.
///
/// The default is `MTL4CompilerStatusNone`.
#[unsafe(method(status))]
#[unsafe(method_family = none)]
fn status(&self) -> MTL4CompilerTaskStatus;
/// Waits synchronously for this compile task to complete by blocking the calling thread.
#[unsafe(method(waitUntilCompleted))]
#[unsafe(method_family = none)]
fn waitUntilCompleted(&self);
}
);