Intel(R) Threading Building Blocks Doxygen Documentation  version 4.2.3
tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator > Class Template Reference

implements a function node that supports Input -> (set of outputs) More...

#include <flow_graph.h>

Inheritance diagram for tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >:
Collaboration diagram for tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >:

Public Types

typedef Input input_type
 
typedef null_type output_type
 
typedef internal::wrap_tuple_elements< N, internal::multifunction_output, Output >::type output_ports_type
 
typedef internal::multifunction_input< input_type, output_ports_type, Policy, Allocator > input_impl_type
 
typedef internal::function_input_queue< input_type, Allocator > input_queue_type
 
- Public Types inherited from internal::multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > >
typedef Input input_type
 
typedef internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type output_ports_type
 
typedef multifunction_body< input_type, output_ports_typemultifunction_body_type
 
typedef multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > > my_class
 
typedef function_input_base< Input, queueing, cache_aligned_allocator< Input >, my_classbase_type
 
typedef function_input_queue< input_type, cache_aligned_allocator< Input > > input_queue_type
 
- Public Types inherited from internal::function_input_base< Input, queueing, cache_aligned_allocator< Input >, multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > > >
typedef Input input_type
 The input type of this receiver. More...
 
typedef receiver< input_type >::predecessor_type predecessor_type
 
typedef predecessor_cache< input_type, null_mutex > predecessor_cache_type
 
typedef function_input_queue< input_type, cache_aligned_allocator< Input > > input_queue_type
 
typedef cache_aligned_allocator< Input > ::template rebind< input_queue_type >::other queue_allocator_type
 

Public Member Functions

template<typename Body >
__TBB_NOINLINE_SYM multifunction_node (graph &g, size_t concurrency,)
 
__TBB_NOINLINE_SYM multifunction_node (const multifunction_node &other)
 
- Public Member Functions inherited from tbb::flow::interface11::graph_node
 graph_node (graph &g)
 
virtual ~graph_node ()
 
- Public Member Functions inherited from internal::multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > >
 multifunction_input (graph &g, size_t max_concurrency,)
 
 multifunction_input (const multifunction_input &src)
 Copy constructor. More...
 
 ~multifunction_input ()
 
Body copy_function_object ()
 
taskapply_body_impl_bypass (const input_type &i)
 
output_ports_typeoutput_ports ()
 
- Public Member Functions inherited from internal::function_input_base< Input, queueing, cache_aligned_allocator< Input >, multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > > >
 __TBB_STATIC_ASSERT (!((internal::has_policy< queueing, queueing >::value) &&(internal::has_policy< rejecting, queueing >::value)), "queueing and rejecting policies can't be specified simultaneously")
 
 function_input_base (graph &g, __TBB_FLOW_GRAPH_PRIORITY_ARG1(size_t max_concurrency, node_priority_t priority))
 Constructor for function_input_base. More...
 
 function_input_base (const function_input_base &src)
 Copy constructor. More...
 
virtual ~function_input_base ()
 Destructor. More...
 
tasktry_put_task (const input_type &t) __TBB_override
 
bool register_predecessor (predecessor_type &src) __TBB_override
 Adds src to the list of cached predecessors. More...
 
bool remove_predecessor (predecessor_type &src) __TBB_override
 Removes src from the list of cached predecessors. More...
 
- Public Member Functions inherited from tbb::flow::interface11::receiver< Input >
virtual ~receiver ()
 Destructor. More...
 
bool try_put (const Input &t)
 Put an item to the receiver. More...
 
virtual __TBB_DEPRECATED bool register_predecessor (predecessor_type &)
 Add a predecessor to the node. More...
 
virtual __TBB_DEPRECATED bool remove_predecessor (predecessor_type &)
 Remove a predecessor from the node. More...
 

Protected Member Functions

void reset_node (reset_flags f) __TBB_override
 
- Protected Member Functions inherited from internal::multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > >
void reset (reset_flags f)
 
- Protected Member Functions inherited from internal::function_input_base< Input, queueing, cache_aligned_allocator< Input >, multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > > >
void reset_function_input_base (reset_flags f)
 
void reset_receiver (reset_flags f) __TBB_override
 
graph & graph_reference () const __TBB_override
 
tasktry_get_postponed_task (const input_type &i)
 
- Protected Member Functions inherited from tbb::flow::interface11::receiver< Input >
virtual void reset_receiver (reset_flags f=rf_reset_protocol)=0
 put receiver back in initial state More...
 
virtual bool is_continue_receiver ()
 

Static Protected Attributes

static const int N = tbb::flow::tuple_size<Output>::value
 

Private Types

typedef internal::multifunction_input< input_type, output_ports_type, Policy, Allocator > base_type
 

Additional Inherited Members

- Public Attributes inherited from tbb::flow::interface11::receiver< Input >
__TBB_DEPRECATED typedef Input input_type
 The input type of this receiver. More...
 
__TBB_DEPRECATED typedef sender< Input > predecessor_type
 The predecessor type for this node. More...
 
- Static Public Attributes inherited from internal::multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > >
static const int N
 
- Protected Attributes inherited from tbb::flow::interface11::graph_node
graphmy_graph
 
graph_nodenext
 
graph_nodeprev
 
- Protected Attributes inherited from internal::multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > >
multifunction_body_typemy_body
 
multifunction_body_typemy_init_body
 
output_ports_type my_output_ports
 
- Protected Attributes inherited from internal::function_input_base< Input, queueing, cache_aligned_allocator< Input >, multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > > >
graph & my_graph_ref
 
const size_t my_max_concurrency
 
size_t my_concurrency
 
input_queue_typemy_queue
 
predecessor_cache< input_type, null_mutex > my_predecessors
 

Detailed Description

template<typename Input, typename Output, typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
class tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >

implements a function node that supports Input -> (set of outputs)

Definition at line 1260 of file flow_graph.h.

Member Typedef Documentation

◆ base_type

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
typedef internal::multifunction_input<input_type, output_ports_type, Policy, Allocator> tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::base_type
private

Definition at line 1282 of file flow_graph.h.

◆ input_impl_type

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
typedef internal::multifunction_input<input_type, output_ports_type, Policy, Allocator> tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::input_impl_type

Definition at line 1279 of file flow_graph.h.

◆ input_queue_type

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
typedef internal::function_input_queue<input_type, Allocator> tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::input_queue_type

Definition at line 1280 of file flow_graph.h.

◆ input_type

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
typedef Input tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::input_type

Definition at line 1276 of file flow_graph.h.

◆ output_ports_type

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
typedef internal::wrap_tuple_elements<N,internal::multifunction_output, Output>::type tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::output_ports_type

Definition at line 1278 of file flow_graph.h.

◆ output_type

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
typedef null_type tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::output_type

Definition at line 1277 of file flow_graph.h.

Constructor & Destructor Documentation

◆ multifunction_node() [1/2]

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
template<typename Body >
__TBB_NOINLINE_SYM tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::multifunction_node ( graph g,
size_t  concurrency 
)
inline

Definition at line 1286 of file flow_graph.h.

1293  : graph_node(g), base_type(g, concurrency, __TBB_FLOW_GRAPH_PRIORITY_ARG1(body, priority)) {
1294  tbb::internal::fgt_multioutput_node_with_body<N>(
1295  CODEPTR(), tbb::internal::FLOW_MULTIFUNCTION_NODE,
1296  &this->my_graph, static_cast<receiver<input_type> *>(this),
1297  this->output_ports(), this->my_body
1298  );
1299  }

◆ multifunction_node() [2/2]

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
__TBB_NOINLINE_SYM tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::multifunction_node ( const multifunction_node< Input, Output, Policy, Allocator > &  other)
inline

Definition at line 1322 of file flow_graph.h.

1322  :
1323  graph_node(other.my_graph), base_type(other) {
1324  tbb::internal::fgt_multioutput_node_with_body<N>( CODEPTR(), tbb::internal::FLOW_MULTIFUNCTION_NODE,
1325  &this->my_graph, static_cast<receiver<input_type> *>(this),
1326  this->output_ports(), this->my_body );
1327  }

Member Function Documentation

◆ reset_node()

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
void tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::reset_node ( reset_flags  f)
inlineprotectedvirtual

Implements tbb::flow::interface11::graph_node.

Definition at line 1343 of file flow_graph.h.

1343 { base_type::reset(f); }

Member Data Documentation

◆ N

template<typename Input , typename Output , typename Policy = queueing, typename Allocator = cache_aligned_allocator<Input>>
const int tbb::flow::interface11::multifunction_node< Input, Output, Policy, Allocator >::N = tbb::flow::tuple_size<Output>::value
staticprotected

Definition at line 1274 of file flow_graph.h.


The documentation for this class was generated from the following file:
CODEPTR
#define CODEPTR()
Definition: _flow_graph_trace_impl.h:297
internal::multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > >::my_body
multifunction_body_type * my_body
Definition: _flow_graph_node_impl.h:711
tbb::flow::interface11::graph_node::my_graph
graph & my_graph
Definition: _flow_graph_impl.h:464
__TBB_FLOW_GRAPH_PRIORITY_ARG1
#define __TBB_FLOW_GRAPH_PRIORITY_ARG1(arg1, priority)
Definition: _flow_graph_impl.h:40
internal::multifunction_input< Input, internal::wrap_tuple_elements< tbb::flow::tuple_size< Output >::value, internal::multifunction_output, Output >::type, queueing, cache_aligned_allocator< Input > >::output_ports
output_ports_type & output_ports()
Definition: _flow_graph_node_impl.h:691
internal::multifunction_input::reset
void reset(reset_flags f)
Definition: _flow_graph_node_impl.h:700
tbb::flow::interface11::multifunction_node::base_type
internal::multifunction_input< input_type, output_ports_type, Policy, Allocator > base_type
Definition: flow_graph.h:1282
tbb::flow::concurrency
concurrency
An enumeration the provides the two most common concurrency levels: unlimited and serial.
Definition: flow_graph.h:98
tbb::flow::interface11::graph_node::graph_node
graph_node(graph &g)
Definition: flow_graph.h:880

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