合并多线程类以支持NET4版await; 合并Zip以支持NET4
大石头 编写于 2019-07-05 23:18:01
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using System;
using System.Runtime.InteropServices;

#if NET4
namespace System.Runtime.CompilerServices
{
	[StructLayout(LayoutKind.Sequential, Size = 1)]
	internal struct VoidTaskResult
	{
	}
}
#endif