Btk::Impl::AsyncInvoker< HasSignal, Callable, Args > Struct Template Reference

The AsyncInvoker. More...

#include <async.hpp>

Inheritance diagram for Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >:

Collaboration diagram for Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >:

Public Types
using	result_type = std::invoke_result_t< Callable, Args... >
	The result type. More...

Public Member Functions
	AsyncInvoker (Callable &&_callable, Args &&..._args)
result_type	invoke ()
	Invoke the callable. More...
void	run ()
	Run the invoker. More...
template<class T = std::enable_if<HasSignal>>
void	emit ()
	Emit the signal impl. More...
Public Member Functions inherited from Btk::Impl::AsyncBase< HasSignal, Callable, Args... >
	AsyncBase (Args &&...args)
	Construct a new Async Base object. More...
Public Member Functions inherited from Btk::Impl::AsyncResultHolder< std::invoke_result_t< Callable, Args... > >
void	cleanup ()
void	store (T &&t)

Static Public Member Functions
static void	Run (void *__self)
	The main entry for invoker. More...
template<class T = std::enable_if<HasSignal>>
static void	EmitSignal (void *__self)
	Emit Signal in main thread. More...

Public Attributes
Callable	callable
	The signal. More...
Public Attributes inherited from Btk::Impl::AsyncResultHolder< std::invoke_result_t< Callable, Args... > >
union Btk::Impl::AsyncResultHolder::Data	data

Static Public Attributes
static constexpr bool	signal_has_args = not std::is_same<result_type,void>()
	Is the signal has args. More...
Static Public Attributes inherited from Btk::Impl::AsyncBase< HasSignal, Callable, Args... >
static constexpr int	has_signal

Detailed Description

template<bool HasSignal, class Callable, class ... Args>
struct Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >

The AsyncInvoker.

Template Parameters

Callable	The callable type
Args	The args types

Member Typedef Documentation

result_type

template<bool HasSignal, class Callable , class ... Args>

using Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::result_type = std::invoke_result_t<Callable,Args...>

The result type.

Member Function Documentation

emit()

template<bool HasSignal, class Callable , class ... Args>

template<class T = std::enable_if<HasSignal>>

void Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::emit ( )

inline

Emit the signal impl.

EmitSignal()

template<bool HasSignal, class Callable , class ... Args>

template<class T = std::enable_if<HasSignal>>

static void Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::EmitSignal ( void *  __self )

inlinestatic

Emit Signal in main thread.

Parameters

__self

The invoker ptr

invoke()

template<bool HasSignal, class Callable , class ... Args>

result_type Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::invoke ( )

inline

Invoke the callable.

Returns

The callable's result

run()

template<bool HasSignal, class Callable , class ... Args>

void Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::run ( )

inline

Run the invoker.

Run()

template<bool HasSignal, class Callable , class ... Args>

static void Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::Run ( void *  __self )

inlinestatic

The main entry for invoker.

Parameters

__self

The invoker's ptr

Member Data Documentation

callable

template<bool HasSignal, class Callable , class ... Args>

Callable Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::callable

The signal.

Note

It will be emit after exec

signal_has_args

template<bool HasSignal, class Callable , class ... Args>

constexpr bool Btk::Impl::AsyncInvoker< HasSignal, Callable, Args >::signal_has_args = not std::is_same<result_type,void>()

static

Is the signal has args.

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

• include/Btk/async/async.hpp