private static Task <TResult> CreateCanceledTask(TaskContinuationOptions continuationOptions)
{
TaskCreationOptions options;
InternalTaskOptions options2;
Task.CreationOptionsFromContinuationOptions(continuationOptions, out options, out options2);
return(new Task <TResult>(true, default(TResult), options));
}
internal Task <TNewResult> ContinueWith <TNewResult>(Func <Task <TResult>, TNewResult> continuationFunction, TaskScheduler scheduler, CancellationToken cancellationToken, TaskContinuationOptions continuationOptions, ref StackCrawlMark stackMark)
{
TaskCreationOptions options;
InternalTaskOptions options2;
base.ThrowIfDisposed();
if (continuationFunction == null)
{
throw new ArgumentNullException("continuationFunction");
}
if (scheduler == null)
{
throw new ArgumentNullException("scheduler");
}
Task.CreationOptionsFromContinuationOptions(continuationOptions, out options, out options2);
Task <TNewResult> continuationTask = new Task <TNewResult>((Func <TNewResult>)(() => this.continuationFunction(this.thisFuture)), Task.InternalCurrent, cancellationToken, options, options2, null, ref stackMark);
base.ContinueWithCore(continuationTask, scheduler, continuationOptions);
return(continuationTask);
}
internal Task ContinueWith(Action <Task <TResult> > continuationAction, TaskScheduler scheduler, CancellationToken cancellationToken, TaskContinuationOptions continuationOptions, ref StackCrawlMark stackMark)
{
TaskCreationOptions options;
InternalTaskOptions options2;
base.ThrowIfDisposed();
if (continuationAction == null)
{
throw new ArgumentNullException("continuationAction");
}
if (scheduler == null)
{
throw new ArgumentNullException("scheduler");
}
Task.CreationOptionsFromContinuationOptions(continuationOptions, out options, out options2);
Task continuationTask = new Task(delegate(object obj) {
continuationAction((Task <TResult>) this);
}, null, Task.InternalCurrent, cancellationToken, options, options2, null, ref stackMark);
base.ContinueWithCore(continuationTask, scheduler, continuationOptions);
return(continuationTask);
}
