tbb::flow::interface11::internal::decrementer< T, continue_msg, void > Class Template Reference

#include <flow_graph.h>

Inheritance diagram for tbb::flow::interface11::internal::decrementer< T, continue_msg, void >:

Collaboration diagram for tbb::flow::interface11::internal::decrementer< T, continue_msg, void >:

Public Types
typedef continue_msg	input_type
typedef continue_msg	output_type
Public Types inherited from tbb::flow::interface11::internal::untyped_receiver
typedef untyped_sender	predecessor_type
	The predecessor type for this node. More...

Public Member Functions
	decrementer (int number_of_predecessors=0)
void	set_owner (T *node)
Public Member Functions inherited from tbb::flow::interface11::continue_receiver
__TBB_DEPRECATED	continue_receiver (__TBB_FLOW_GRAPH_PRIORITY_ARG1(int number_of_predecessors, node_priority_t priority))
	Constructor. More...
__TBB_DEPRECATED	continue_receiver (const continue_receiver &src)
	Copy constructor. More...
__TBB_DEPRECATED bool	register_predecessor (predecessor_type &) __TBB_override
	Increments the trigger threshold. More...
__TBB_DEPRECATED bool	remove_predecessor (predecessor_type &) __TBB_override
	Decrements the trigger threshold. More...
Public Member Functions inherited from tbb::flow::interface11::receiver< continue_msg >
bool	try_put (const typename internal::async_helpers< continue_msg >::filtered_type &t)
	Put an item to the receiver. More...
bool	try_put (const typename internal::async_helpers< continue_msg >::async_type &t)
Public Member Functions inherited from tbb::flow::interface11::internal::untyped_receiver
virtual	~untyped_receiver ()
	Destructor. More...
template<typename X >
bool	try_put (const X &t)
	Put an item to the receiver. More...

Protected Member Functions
graph &	graph_reference () const __TBB_override
Protected Member Functions inherited from tbb::flow::interface11::continue_receiver
task *	try_put_task (const input_type &) __TBB_override
void	reset_receiver (reset_flags f) __TBB_override
	put receiver back in initial state More...
bool	is_continue_receiver () __TBB_override
Protected Member Functions inherited from tbb::flow::interface11::receiver< continue_msg >
virtual task *	try_put_task_wrapper (const void *p, bool is_async) __TBB_override
virtual task *	try_put_task (const continue_msg &t)=0
	Put item to successor; return task to run the successor if possible. More...
Protected Member Functions inherited from tbb::flow::interface11::internal::untyped_receiver
template<typename X >
task *	try_put_task (const X &t)

Private Member Functions
task *	execute () __TBB_override
	Does whatever should happen when the threshold is reached. More...
Private Member Functions inherited from tbb::internal::no_copy
	no_copy (const no_copy &)=delete
	no_copy ()=default

Private Attributes
T *	my_node

Additional Inherited Members
Public Attributes inherited from tbb::flow::interface11::continue_receiver
__TBB_DEPRECATED typedef continue_msg	input_type
	The input type. More...
__TBB_DEPRECATED typedef receiver< input_type >::predecessor_type	predecessor_type
	The predecessor type for this node. More...
Public Attributes inherited from tbb::flow::interface11::receiver< continue_msg >
__TBB_DEPRECATED typedef continue_msg	input_type
	The input type of this receiver. More...
__TBB_DEPRECATED typedef internal::async_helpers< continue_msg >::filtered_type	filtered_type
Protected Attributes inherited from tbb::flow::interface11::continue_receiver
spin_mutex	my_mutex
int	my_predecessor_count
int	my_current_count
int	my_initial_predecessor_count

Detailed Description

template<typename T>
class tbb::flow::interface11::internal::decrementer< T, continue_msg, void >

Definition at line 475 of file flow_graph.h.

Member Typedef Documentation

input_type

template<typename T >

typedef continue_msg tbb::flow::interface11::internal::decrementer< T, continue_msg, void >::input_type

Definition at line 491 of file flow_graph.h.

output_type

template<typename T >

typedef continue_msg tbb::flow::interface11::internal::decrementer< T, continue_msg, void >::output_type

Definition at line 492 of file flow_graph.h.

Constructor & Destructor Documentation

decrementer()

template<typename T >

tbb::flow::interface11::internal::decrementer< T, continue_msg, void >::decrementer ( int  number_of_predecessors = 0 )

inline

Definition at line 493 of file flow_graph.h.

             {
public:
    __TBB_DEPRECATED typedef T output_type;

    __TBB_DEPRECATED typedef receiver<T> successor_type;

Member Function Documentation

execute()

template<typename T >

task* tbb::flow::interface11::internal::decrementer< T, continue_msg, void >::execute ( )

inlineprivatevirtual

Does whatever should happen when the threshold is reached.

This should be very fast or else spawn a task. This is called while the sender is blocked in the try_put().

Implements tbb::flow::interface11::continue_receiver.

Definition at line 479 of file flow_graph.h.

         :
    virtual task* try_put_task_wrapper( const void *p, bool is_async ) __TBB_override {

graph_reference()

template<typename T >

graph& tbb::flow::interface11::internal::decrementer< T, continue_msg, void >::graph_reference ( ) const

inlineprotectedvirtual

Implements tbb::flow::interface11::internal::untyped_receiver.

Definition at line 485 of file flow_graph.h.

             {

set_owner()

template<typename T >

void tbb::flow::interface11::internal::decrementer< T, continue_msg, void >::set_owner ( T *  node )

inline

Definition at line 502 of file flow_graph.h.

{}

Member Data Documentation

my_node

template<typename T >

T* tbb::flow::interface11::internal::decrementer< T, continue_msg, void >::my_node

private

Definition at line 477 of file flow_graph.h.

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

• flow_graph.h