继续使用异步CTP
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是否可以使用Async CTP来模拟连续性和尾部递归？
我正在考虑以下方面的想法：
async Task Loop(int count)
{
if (count == 0)
retrun;
await ClearCallStack();
//is it possible to continue here with a clean call stack?
Loop(count -1)
}
没有找到相关结果
已邀请:
1 个回复
缮淳彼誊
的设计是将当前方法的其余部分推迟到SynchronizationContext，因此您甚至不需要编写自己的。相反，您的样本将归结为：async Task DoLoop(int count) { // yield first if you want to ensure your entire body is in a continuation // Final method will be off of Task, but you need to use TaskEx for the CTP await TaskEx.Yield(); if (count == 0) return; //is it possible to continue here with a clean call stack? DoLoop(count -1) } void Loop(int count) { // This is a stub helper to make DoLoop appear synchronous. Even though // DoLoop is expressed recursively, no two frames of DoLoop will execute // their bodies simultaneously GeneralThreadAffineContext.Run(async () => { return DoLoop(count); }); }