tbb::interface7::internal::delegated_function< F, R > Class Template Reference

#include <task_arena.h>

Inheritance diagram for tbb::interface7::internal::delegated_function< F, R >:

Collaboration diagram for tbb::interface7::internal::delegated_function< F, R >:

Public Member Functions
	delegated_function (F &f)
R	consume_result () const
	~delegated_function ()
Public Member Functions inherited from tbb::interface7::internal::delegate_base
virtual void	operator() () const =0
virtual	~delegate_base ()

Private Member Functions
void	operator() () const __TBB_override

Private Attributes
F &	my_func
tbb::aligned_space< R >	my_return_storage

Detailed Description

template<typename F, typename R>
class tbb::interface7::internal::delegated_function< F, R >

Definition at line 74 of file task_arena.h.

Constructor & Destructor Documentation

delegated_function()

template<typename F , typename R >

tbb::interface7::internal::delegated_function< F, R >::delegated_function ( F &  f )

inline

Definition at line 82 of file task_arena.h.

: my_func(f) {}

~delegated_function()

template<typename F , typename R >

tbb::interface7::internal::delegated_function< F, R >::~delegated_function ( )

inline

Definition at line 87 of file task_arena.h.

                          {
        my_return_storage.begin()->~R();
    }

References tbb::interface7::internal::delegated_function< F, R >::my_return_storage.

Member Function Documentation

consume_result()

template<typename F , typename R >

R tbb::interface7::internal::delegated_function< F, R >::consume_result ( ) const

inline

Definition at line 84 of file task_arena.h.

                             {
        return tbb::internal::move(*(my_return_storage.begin()));
    }

References tbb::move(), and tbb::interface7::internal::delegated_function< F, R >::my_return_storage.

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operator()()

template<typename F , typename R >

void tbb::interface7::internal::delegated_function< F, R >::operator() ( ) const

inlineprivatevirtual

Implements tbb::interface7::internal::delegate_base.

Definition at line 78 of file task_arena.h.

                                           {
        new (my_return_storage.begin()) R(my_func());
    }

References tbb::interface7::internal::delegated_function< F, R >::my_func, and tbb::interface7::internal::delegated_function< F, R >::my_return_storage.

Member Data Documentation

my_func

template<typename F , typename R >

F& tbb::interface7::internal::delegated_function< F, R >::my_func

private

Definition at line 75 of file task_arena.h.

Referenced by tbb::interface7::internal::delegated_function< F, R >::operator()(), and tbb::interface7::internal::delegated_function< F, void >::operator()().

my_return_storage

template<typename F , typename R >

tbb::aligned_space<R> tbb::interface7::internal::delegated_function< F, R >::my_return_storage

private

Definition at line 76 of file task_arena.h.

Referenced by tbb::interface7::internal::delegated_function< F, R >::consume_result(), tbb::interface7::internal::delegated_function< F, R >::operator()(), and tbb::interface7::internal::delegated_function< F, R >::~delegated_function().

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

• task_arena.h