internal::decrementer< T, continue_msg, void > Class Template Reference

#include <_flow_graph_body_impl.h>

Inheritance diagram for internal::decrementer< T, continue_msg, void >:

Collaboration diagram for internal::decrementer< T, continue_msg, void >:

Public Types
typedef continue_msg	input_type
typedef continue_msg	output_type

Public Member Functions
	decrementer (int number_of_predecessors=0)
void	set_owner (T *node)

Protected Member Functions
graph &	graph_reference () const __TBB_override

Private Member Functions
task *	execute () __TBB_override
Private Member Functions inherited from tbb::internal::no_copy
	no_copy (const no_copy &)=delete
	no_copy ()=default

Private Attributes
T *	my_node

Detailed Description

template<typename T>
class internal::decrementer< T, continue_msg, void >

Definition at line 416 of file _flow_graph_body_impl.h.

Member Typedef Documentation

input_type

template<typename T >

typedef continue_msg internal::decrementer< T, continue_msg, void >::input_type

Definition at line 432 of file _flow_graph_body_impl.h.

output_type

template<typename T >

typedef continue_msg internal::decrementer< T, continue_msg, void >::output_type

Definition at line 433 of file _flow_graph_body_impl.h.

Constructor & Destructor Documentation

decrementer()

template<typename T >

internal::decrementer< T, continue_msg, void >::decrementer ( int  number_of_predecessors = 0 )

inline

Definition at line 434 of file _flow_graph_body_impl.h.

        : continue_receiver(
            __TBB_FLOW_GRAPH_PRIORITY_ARG1(number_of_predecessors, tbb::flow::internal::no_priority)
        )
          // Since decrementer does not make use of possibly unconstructed owner inside its
          // constructor, my_node can be directly initialized with 'this' pointer passed from the
          // owner, hence making method 'set_owner' needless.
        , my_node(NULL)
    {}

Member Function Documentation

execute()

template<typename T >

task* internal::decrementer< T, continue_msg, void >::execute ( )

inlineprivate

Definition at line 420 of file _flow_graph_body_impl.h.

                                   {
        return my_node->decrement_counter( 1 );
    }

graph_reference()

template<typename T >

graph& internal::decrementer< T, continue_msg, void >::graph_reference ( ) const

inlineprotected

Definition at line 426 of file _flow_graph_body_impl.h.

                                                  {
        return my_node->my_graph;
    }

set_owner()

template<typename T >

void internal::decrementer< T, continue_msg, void >::set_owner ( T *  node )

inline

Definition at line 443 of file _flow_graph_body_impl.h.

{ my_node = node; }

Member Data Documentation

my_node

template<typename T >

T* internal::decrementer< T, continue_msg, void >::my_node

private

Definition at line 418 of file _flow_graph_body_impl.h.

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

• _flow_graph_body_impl.h