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complete infrastructure

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This commit is contained in:
Yoshifumi Kawai
2020-04-18 05:07:59 +09:00
parent 232e2eb1f2
commit 2ccaf0a03b
20 changed files with 2325 additions and 105 deletions
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47
Assets/UniRx.Async/CompilerServices/AsyncUniTaskVoidMethodBuilder.cs
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@@ -11,23 +11,38 @@ namespace UniRx.Async.CompilerServices
{
public struct AsyncUniTaskVoidMethodBuilder
{
Action moveNext;
IMoveNextRunner runner;
// 1. Static Create method.
[DebuggerHidden]
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static AsyncUniTaskVoidMethodBuilder Create()
{
var builder = new AsyncUniTaskVoidMethodBuilder();
return builder;
return default;
}
// 2. TaskLike Task property(void)
public UniTaskVoid Task => default(UniTaskVoid);
public UniTaskVoid Task
{
[DebuggerHidden]
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
{
return default;
}
}
// 3. SetException
[DebuggerHidden]
public void SetException(Exception exception)
{
// runner is finished, return first.
if (runner != null)
{
runner.Return();
runner = null;
}
UniTaskScheduler.PublishUnobservedTaskException(exception);
}
@@ -35,7 +50,12 @@ namespace UniRx.Async.CompilerServices
[DebuggerHidden]
public void SetResult()
{
// do nothing
// runner is finished, return.
if (runner != null)
{
runner.Return();
runner = null;
}
}
// 5. AwaitOnCompleted
@@ -44,14 +64,12 @@ namespace UniRx.Async.CompilerServices
where TAwaiter : INotifyCompletion
where TStateMachine : IAsyncStateMachine
{
if (moveNext == null)
if (runner == null)
{
var runner = new MoveNextRunner<TStateMachine>();
moveNext = runner.Run;
runner.StateMachine = stateMachine; // set after create delegate.
runner = MoveNextRunner2<TStateMachine>.Create(ref stateMachine);
}
awaiter.OnCompleted(moveNext);
awaiter.OnCompleted(runner.CallMoveNext);
}
// 6. AwaitUnsafeOnCompleted
@@ -61,14 +79,12 @@ namespace UniRx.Async.CompilerServices
where TAwaiter : ICriticalNotifyCompletion
where TStateMachine : IAsyncStateMachine
{
if (moveNext == null)
if (runner == null)
{
var runner = new MoveNextRunner<TStateMachine>();
moveNext = runner.Run;
runner.StateMachine = stateMachine; // set after create delegate.
runner = MoveNextRunner2<TStateMachine>.Create(ref stateMachine);
}
awaiter.UnsafeOnCompleted(moveNext);
awaiter.OnCompleted(runner.CallMoveNext);
}
// 7. Start
@@ -83,6 +99,7 @@ namespace UniRx.Async.CompilerServices
[DebuggerHidden]
public void SetStateMachine(IAsyncStateMachine stateMachine)
{
// don't use boxed stateMachine.
}
}
}