改进移动构造函数

增加sleep_for更简便的写法

librf/src/counted_ptr.h

@@ -17,7 +17,7 @@ namespace resumef
 			_lock();
 		}
 
-		counted_ptr(counted_ptr&& cp)
+		counted_ptr(counted_ptr&& cp) noexcept
 		{
 			std::swap(_p, cp._p);
 		}
@@ -32,7 +32,7 @@ namespace resumef
 			return *this;
 		}
 
-		counted_ptr& operator=(counted_ptr&& cp)
+		counted_ptr& operator=(counted_ptr&& cp) noexcept
 		{
 			if (&cp != this)
 				std::swap(_p, cp._p);

librf/src/future.h

@@ -165,14 +165,14 @@ namespace resumef
 			_state->this_promise(this);
 #endif
 		}
-		promise_impl_t(promise_impl_t&& _Right)
+		promise_impl_t(promise_impl_t&& _Right) noexcept
 			: _state(std::move(_Right._state))
 		{
 #if RESUMEF_ENABLE_MULT_SCHEDULER
 			_state->this_promise(this);
 #endif
 		}
-		promise_impl_t & operator = (promise_impl_t&& _Right)
+		promise_impl_t & operator = (promise_impl_t&& _Right) noexcept
 		{
 			if (this != _Right)
 			{

librf/src/generator.h

@@ -101,7 +101,7 @@ namespace experimental {
 
 		_Ty const &operator*() const
 		{
-			return *_Coro.promise()._CurrentValue;
+			return *this->_Coro.promise()._CurrentValue;
 		}
 
 		_Ty const *operator->() const
@@ -166,7 +166,7 @@ namespace experimental {
 				return _Al.allocate(_Size);
 			}
 
-			void operator delete(void *_Ptr, size_t _Size)_NOEXCEPT
+			void operator delete(void *_Ptr, size_t _Size)
 			{
 				_Alloc_of_char_type _Al;
 				return _Al.deallocate(static_cast<char *>(_Ptr), _Size);

librf/src/scheduler.h

@@ -104,7 +104,7 @@ namespace resumef
 
 #if !defined(_DISABLE_RESUMEF_GO_MACRO)
 #define go (*::resumef::this_scheduler()) + 
-#define GO (*::resumef::this_scheduler()) + [=]()->resumef::future_vt
+#define GO (*::resumef::this_scheduler()) + [=]()mutable->resumef::future_vt
 #endif
 
 //--------------------------------------------------------------------------------------------------

librf/src/sleep.h

@@ -36,4 +36,11 @@ namespace resumef
 	{
 		return std::move(sleep_until_(std::chrono::time_point_cast<std::chrono::system_clock::duration>(tp_), *this_scheduler()));
 	}
+
+	template <class Rep, class Period>
+	auto operator co_await(std::chrono::duration<Rep, Period> dt_)
+	{
+		return sleep_for(dt_);
+	}
+
 }

librf/src/task_list.h

@@ -35,7 +35,7 @@ namespace resumef
 		task_list(const task_list& _Right) = delete;
 		task_list& operator=(const task_list& _Right) = delete;
 
-		task_list(task_list&& _Right)
+		task_list(task_list&& _Right) noexcept
 		{
 			_M_header = _Right._M_header;
 			_Right._M_header = nullptr;
@@ -43,7 +43,7 @@ namespace resumef
 			_Right._M_last = nullptr;
 		}
 
-		task_list& operator=(task_list&& _Right)
+		task_list& operator=(task_list&& _Right) noexcept
 		{	// assign by moving _Right
 			if (this != std::addressof(_Right))
 			{	// different, assign it

librf/src/when.h

@@ -37,7 +37,7 @@ namespace resumef
 			template<class callee_t, class dummy_t = std::enable_if<!std::is_same<std::remove_cv_t<callee_t>, event_awaker_ptr>::value>>
 			auto wait(callee_t && awaker, dummy_t * dummy_ = nullptr)
 			{
-				return wait_(std::make_shared<event_awaker>(std::forward<callee_t>(awaker)));
+				return wait_(std::make_shared<when_awaker>(std::forward<callee_t>(awaker)));
 			}
 
 			when_impl(const when_impl &) = delete;

tutorial/test_async_sleep.cpp

@@ -16,7 +16,9 @@ future_vt test_sleep_use_timer()
 	resumef::sleep_for(100ms);		//incorrect!!!
 
 	co_await resumef::sleep_for(100ms);
-	std::cout << "timer after 100ms." << std::endl;
+	std::cout << "sleep_for 100ms." << std::endl;
+	co_await 100ms;
+	std::cout << "co_await 100ms." << std::endl;
 
 	try
 	{

vs_proj/librf.cpp

@@ -22,7 +22,8 @@ extern void resumable_main_benchmark_mem();
 
 int main(int argc, const char * argv[])
 {
-	//resumable_main_sleep();
+	resumable_main_sleep();
+	return 0;
 	//resumable_main_resumable();
 
 	resumable_main_when_all();

vs_proj/librf.vcxproj

@@ -105,12 +105,13 @@
       <PreprocessorDefinitions>_DEBUG;_CONSOLE;RESUMEF_DEBUG_COUNTER=0;RESUMEF_ENABLE_MULT_SCHEDULER=0;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\librf;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <AdditionalOptions>/await</AdditionalOptions>
+      <AdditionalOptions>/await /permissive- </AdditionalOptions>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <LanguageStandard>stdcpp17</LanguageStandard>
+      <LanguageStandard>stdcpplatest</LanguageStandard>
       <MinimalRebuild />
       <CLanguageStandard>c11</CLanguageStandard>
       <CppLanguageStandard>c++1y</CppLanguageStandard>
+      <DisableLanguageExtensions>true</DisableLanguageExtensions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -156,6 +157,7 @@
       <LanguageStandard>stdcpplatest</LanguageStandard>
       <BufferSecurityCheck>false</BufferSecurityCheck>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
+      <DisableLanguageExtensions>true</DisableLanguageExtensions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>