IntegrationTask< State > Struct Template Reference

C++20 协程与 diffeq 库集成示例 More...

Classes
struct	promise_type

Public Types
using	handle_type = std::coroutine_handle< promise_type >

Public Member Functions
	IntegrationTask (handle_type h)
	IntegrationTask (IntegrationTask &&other) noexcept
IntegrationTask &	operator= (IntegrationTask &&other) noexcept
	IntegrationTask (const IntegrationTask &)=delete
IntegrationTask &	operator= (const IntegrationTask &)=delete
bool	resume ()
bool	done () const
std::pair< State, double >	get_current () const
void	check_exception ()
bool	await_ready () const noexcept
void	await_suspend (std::coroutine_handle<> h)
std::pair< State, double >	await_resume ()

Public Attributes
handle_type	coro

Detailed Description

template<typename State>
struct IntegrationTask< State >

C++20 协程与 diffeq 库集成示例

这个示例展示了如何使用 C++20 协程特性与微分方程积分器结合， 实现更细粒度的 CPU 运行控制和任务调度。

主要特性：

• 协程化的积分步进，可以暂停和恢复
• 细粒度的进度报告和控制
• 协作式多任务处理
• 零拷贝的状态传递

积分任务的协程返回类型

Definition at line 38 of file coroutine_integration_demo.cpp.

Member Typedef Documentation

handle_type

template<typename State >

using IntegrationTask< State >::handle_type = std::coroutine_handle<promise_type>

Definition at line 67 of file coroutine_integration_demo.cpp.

Constructor & Destructor Documentation

IntegrationTask() [1/2]

template<typename State >

IntegrationTask< State >::IntegrationTask ( handle_type  h )

inlineexplicit

Definition at line 70 of file coroutine_integration_demo.cpp.

~IntegrationTask()

template<typename State >

IntegrationTask< State >::~IntegrationTask ( )

inline

Definition at line 72 of file coroutine_integration_demo.cpp.

IntegrationTask() [2/2]

template<typename State >

IntegrationTask< State >::IntegrationTask ( IntegrationTask< State > &&  other )

inlinenoexcept

Definition at line 79 of file coroutine_integration_demo.cpp.

Member Function Documentation

await_ready()

template<typename State >

bool IntegrationTask< State >::await_ready ( ) const

inlinenoexcept

Definition at line 122 of file coroutine_integration_demo.cpp.

await_resume()

template<typename State >

std::pair< State, double > IntegrationTask< State >::await_resume ( )

inline

Definition at line 137 of file coroutine_integration_demo.cpp.

await_suspend()

template<typename State >

void IntegrationTask< State >::await_suspend ( std::coroutine_handle<>  h )

inline

Definition at line 126 of file coroutine_integration_demo.cpp.

check_exception()

template<typename State >

void IntegrationTask< State >::check_exception ( )

inline

Definition at line 115 of file coroutine_integration_demo.cpp.

done()

template<typename State >

bool IntegrationTask< State >::done ( ) const

inline

Definition at line 102 of file coroutine_integration_demo.cpp.

get_current()

template<typename State >

std::pair< State, double > IntegrationTask< State >::get_current ( ) const

inline

Definition at line 107 of file coroutine_integration_demo.cpp.

operator=()

template<typename State >

IntegrationTask & IntegrationTask< State >::operator= ( IntegrationTask< State > &&  other )

inlinenoexcept

Definition at line 82 of file coroutine_integration_demo.cpp.

resume()

template<typename State >

bool IntegrationTask< State >::resume ( )

inline

Definition at line 95 of file coroutine_integration_demo.cpp.

Member Data Documentation

coro

template<typename State >

handle_type IntegrationTask< State >::coro

Definition at line 68 of file coroutine_integration_demo.cpp.

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The documentation for this struct was generated from the following file:

• examples/coroutine_integration_demo.cpp