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C++ unordered_set::count方法代码示例

本文整理汇总了C++中boost::unordered_set::count方法的典型用法代码示例。如果您正苦于以下问题：C++ unordered_set::count方法的具体用法？C++ unordered_set::count怎么用？C++ unordered_set::count使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类boost::unordered_set的用法示例。


在下文中一共展示了unordered_set::count方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: deep_equals

bool WRLDRecord::deep_equals(Record *master, RecordOp &read_self, RecordOp &read_master, boost::unordered_set<Record *> &identical_records)
    {
    //Precondition: equals has been run for these records and returned true
    //              all child records have been visited
    const WRLDRecord *master_wrld = (WRLDRecord *)master;

    if(CELLS.size() > master_wrld->CELLS.size())
        return false;

    if(CELL != NULL)
        {
        if(master_wrld->CELL != NULL)
            {
            if(identical_records.count(CELL) == 0)
                return false;
            }
        else
            return false;
        }

    for(uint32_t ListIndex = 0; ListIndex < CELLS.size(); ++ListIndex)
        if(identical_records.count(CELLS[ListIndex]) == 0)
                return false;
    return true;
    }
开发者ID:Dienes，项目名称:CBash，代码行数:25，代码来源:WRLDRecord.cpp

示例2: sanity_checks

void sanity_checks() {
 ASSERT_TRUE(cm.begin() == cm.end());

  for (size_t i = 0;i < NINS; ++i) {
    um.insert(17 * i);
  }
  
  graphlab::thread_group thrgroup;
  for (size_t i = 0; i < 10; ++i) {
    thrgroup.launch(boost::bind(parallel_inserter, 
                                i * NINS/10, 
                                (i + 1) * NINS / 10));

  }

  thrgroup.join();
   
  std::cout << "Size: " << cm.size() << std::endl;
  std::cout << "Capacity: " << cm.capacity() << std::endl;
  std::cout << "Load Factor: " << cm.load_factor() << std::endl;

  for (size_t i = 0;i < NINS; ++i) {
    if (cm.get_sync(17 * i).first == false) {
      std::cout << cm.count(17 * i) << "\n";
      std::cout << "Failure on: " << 17 * i << std::endl;
      assert(cm.get_sync(17 * i).first == true);
    }
    assert(um.count(17 * i) == 1);
  }
  assert(cm.size() == NINS);
  assert(um.size() == NINS);

  for (size_t i = 0;i < NINS; i+=2) {
    um.erase(17*i);
  }

  for (size_t i = 0; i < 10; ++i) {
    thrgroup.launch(boost::bind(parallel_erase, 
                                i * NINS/10, 
                                (i + 1) * NINS / 10));
  }

  thrgroup.join();
   

  for (size_t i = 0;i < NINS; i+=2) {
    assert(cm.get_sync(17*i).first == (bool)(i % 2));
    assert(um.count(17*i) == i % 2);
  }

  assert(cm.size() == NINS / 2);
  assert(um.size() == NINS / 2);
}
开发者ID:HanumathRao，项目名称:graphlab，代码行数:53，代码来源:hopscotch_test.cpp

示例3: writeEGDot

void writeEGDot(SmartGraph& g, SmartGraph::EdgeMap<double>& length,
		ostream& out, SmartGraph::NodeMap<IndexPair>& edgePairs,
		boost::unordered_set<unsigned>& matched)
{
	out << "graph name {" << endl;
	out << "  node [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
	for (SmartGraph::NodeIt n(g); n != INVALID; ++n)
	{
		IndexPair p = edgePairs[n];
		if(p.first != p.second)
			out << "  n" << g.id(n) << " [ label=\"" << p.first << ":" << p.second << "\" ]; " << endl;
		else
			out << "  n" << g.id(n) << " [ shape=triangle, label=\"" << p.first << "\" ]; \n";
	}
	out << "  edge [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
	for (SmartGraph::EdgeIt e(g); e != INVALID; ++e)
	{
		string extra = "";
		if(matched.count(g.id(e)))
			extra = "style = bold, ";
		out << "  n" << g.id(g.u(e)) << " -- " << " n" << g.id(g.v(e))
				<< " [ " << extra << "label=\"" << length[e] << "\" ]; " << endl;
	}
	out << "}" << endl;
}
开发者ID:dkoes，项目名称:shapedb，代码行数:25，代码来源:MatcherPacker.cpp

示例4: 

TKmerMapSimple
kmerify_graph_simple(String<TVertexDescriptor const> const & order,
                     TGraph const & graph,
                     std::vector<VertexLabels> & vertex_vector,
                     boost::unordered_set<TVertexDescriptor> const & free_nodes,
                     boost::unordered_map< std::pair<TVertexDescriptor, TVertexDescriptor>, boost::dynamic_bitset<> > & edge_ids,
                     int const & kmer_size
                    )
{
  TKmerMapSimple kmer_map;

  for (Iterator<String<TVertexDescriptor const> const>::Type it = begin(order) ; it != end(order) ; ++it)
  {
    TVertexDescriptor const & source_vertex = *it;

    if (free_nodes.count(source_vertex) == 0)
    {
      boost::dynamic_bitset<> id_bits(edge_ids.begin()->second.size());
      id_bits.flip();
      check_kmers_simple(vertex_vector[source_vertex].dna, graph, source_vertex, vertex_vector, free_nodes, edge_ids, id_bits, kmer_map, static_cast<std::size_t>(kmer_size));
    }
  }

  return kmer_map;
}
开发者ID:gyper，项目名称:gyper，代码行数:25，代码来源:graph_kmerify.cpp

示例5: checkKmers

TKmerMap
kmerifyGraph(String<TVertexDescriptor const> const & order,
             TGraph const & graph,
             std::vector<VertexLabels> & vertex_vector,
             boost::unordered_set<TVertexDescriptor> const & free_nodes,
             boost::unordered_map< std::pair<TVertexDescriptor, TVertexDescriptor>, boost::dynamic_bitset<> > & edge_ids,
             int const & kmer_size
            )
{
  TKmerMap kmer_map;

  for (Iterator<String<TVertexDescriptor const> const>::Type it = begin(order) ; it != end(order) ; ++it)
  {
    TVertexDescriptor const & source_vertex = *it;

    if (free_nodes.count(source_vertex) == 0)
    {
      boost::dynamic_bitset<> id_bits(edge_ids.begin()->second.size());
      id_bits.flip();
      checkKmers(vertex_vector[source_vertex].dna, source_vertex, source_vertex, graph, vertex_vector, free_nodes, edge_ids, id_bits, kmer_map, static_cast<std::size_t>(kmer_size));
      // std::cout << "source_vertex = " << source_vertex << " kmer_map.size() = " << kmer_map.size() << " kmer_size = " << kmer_size;
      // std::cout << " vertex_vector[source_vertex].level = " << vertex_vector[source_vertex].level << std::endl;
    }
  }

  return kmer_map;
}
开发者ID:gyper，项目名称:gyper，代码行数:27，代码来源:graph_kmerify.cpp

示例6: new_kmer

void
checkKmers(DnaString const & kmer,
           TVertexDescriptor const & starting_vertex,
           TVertexDescriptor const & source_vertex,
           TGraph const & graph,
           std::vector<VertexLabels> & vertex_vector,
           boost::unordered_set<TVertexDescriptor> const & free_nodes,
           boost::unordered_map< std::pair<TVertexDescriptor, TVertexDescriptor>, boost::dynamic_bitset<> > & edge_ids,
           boost::dynamic_bitset<> const & id_bits,
           TKmerMap & kmer_map,
           std::size_t const & kmer_size
          )
{
  if (id_bits.none())
    return;

  if (length(kmer) == kmer_size)
  {
    KmerLabels new_kmer_label =
    {
      starting_vertex,
      source_vertex,
      id_bits
    };

    if (kmer_map.count(kmer) == 0)
    {
      std::vector<KmerLabels> new_vector(1, new_kmer_label);
      kmer_map[kmer] = new_vector;
    }
    else
    {
      kmer_map[kmer].push_back(new_kmer_label);
    }

    return;
  }

  for (Iterator<TGraph, OutEdgeIterator>::Type out_edge_iterator (graph, source_vertex) ; !atEnd(out_edge_iterator) ; ++out_edge_iterator)
  {
    DnaString new_kmer(kmer);
    TVertexDescriptor const & target_vertex = targetVertex(out_edge_iterator);
    boost::dynamic_bitset<> new_id_bits(id_bits);

    if (free_nodes.count(target_vertex) == 0)
    {
      seqan::appendValue(new_kmer, vertex_vector[target_vertex].dna);
      std::pair<TVertexDescriptor, TVertexDescriptor> edge_pair(source_vertex, target_vertex);
      
      if (edge_ids.count(edge_pair) == 1)
      {
        new_id_bits = id_bits & edge_ids[edge_pair];
      }
    }

    checkKmers(new_kmer, starting_vertex, target_vertex, graph, vertex_vector, free_nodes, edge_ids, new_id_bits, kmer_map, kmer_size);
  }
}
开发者ID:gyper，项目名称:gyper，代码行数:58，代码来源:graph_kmerify.cpp

示例7: deep_equals

bool WRLDRecord::deep_equals(Record *master, RecordOp &read_self, RecordOp &read_master, boost::unordered_set<Record *> &identical_records)
    {
    //Precondition: equals has been run for these records and returned true
    //              all child records have been visited
    const WRLDRecord *master_wrld = (WRLDRecord *)master;

    if(CELLS.size() > master_wrld->CELLS.size())
        return false;

    if(ROAD != NULL)
        {
        if(master_wrld->ROAD != NULL)
            {
            if(identical_records.count(ROAD) == 0)
                return false;
            }
        else
            return false;
        }

    if(CELL != NULL)
        {
        if(master_wrld->CELL != NULL)
            {
            if(identical_records.count(CELL) == 0)
                return false;
            }
        else
            return false;
        }

    for(uint32_t ListIndex = 0; ListIndex < CELLS.size(); ++ListIndex)
        if(identical_records.count(CELLS[ListIndex]) == 0)
                return false;

    //The cell and all its contents are dupes, so remove the child records from identical_records
    // This prevents Bash from trying to double delete records (first the cell, and later a child that was in the cell)
    identical_records.erase(ROAD);
    identical_records.erase(CELL);

    for(uint32_t ListIndex = 0; ListIndex < CELLS.size(); ++ListIndex)
        identical_records.erase(CELLS[ListIndex]);
    return true;
    }
开发者ID:Dienes，项目名称:CBash，代码行数:44，代码来源:WRLDRecord.cpp

示例8: deep_equals

bool DIALRecord::deep_equals(Record *master, RecordOp &read_self, RecordOp &read_master, boost::unordered_set<Record *> &identical_records)
    {
    //Precondition: equals has been run for these records and returned true
    //              all child records have been visited
    if(INFO.size() > ((DIALRecord *)master)->INFO.size())
        return false;

    for(uint32_t ListIndex = 0; ListIndex < INFO.size(); ++ListIndex)
        if(identical_records.count(INFO[ListIndex]) == 0)
                return false;
    return true;
    }
开发者ID:Dienes，项目名称:CBash，代码行数:12，代码来源:DIALRecord.cpp

示例9: deep_equals

bool CELLRecord::deep_equals(Record *master, RecordOp &read_self, RecordOp &read_master, boost::unordered_set<Record *> &identical_records)
    {
    //Precondition: equals has been run for these records and returned true
    //              all child records have been visited
    CELLRecord *master_cell = (CELLRecord *)master;
    Record *parent_wrld = GetParentRecord(), *master_wrld = master_cell->GetParentRecord();
    //Check to make sure the CELLs are attached at the same spot
    if(parent_wrld != NULL)
        {
        if(master_wrld != NULL)
            {
            if(parent_wrld->formID != master_wrld->formID)
                return false;
            }
        else
            return false;
        }
    else if(master_wrld != NULL)
        return false;

    if(ACHR.size() > master_cell->ACHR.size())
        return false;
    if(ACRE.size() > master_cell->ACRE.size())
        return false;
    if(REFR.size() > master_cell->REFR.size())
        return false;
    if(PGRE.size() > master_cell->PGRE.size())
        return false;
    if(PMIS.size() > master_cell->PMIS.size())
        return false;
    if(PBEA.size() > master_cell->PBEA.size())
        return false;
    if(PFLA.size() > master_cell->PFLA.size())
        return false;
    if(PCBE.size() > master_cell->PCBE.size())
        return false;
    if(NAVM.size() > master_cell->NAVM.size())
        return false;

    if(LAND != NULL)
        {
        if(master_cell->LAND != NULL)
            {
            if(identical_records.count(LAND) == 0)
                return false;
            }
        else
            return false;
        }

    for(uint32_t ListIndex = 0; ListIndex < ACHR.size(); ++ListIndex)
        if(identical_records.count(ACHR[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < ACRE.size(); ++ListIndex)
        if(identical_records.count(ACRE[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < REFR.size(); ++ListIndex)
        if(identical_records.count(REFR[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < PGRE.size(); ++ListIndex)
        if(identical_records.count(PGRE[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < PMIS.size(); ++ListIndex)
        if(identical_records.count(PMIS[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < PBEA.size(); ++ListIndex)
        if(identical_records.count(PBEA[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < PFLA.size(); ++ListIndex)
        if(identical_records.count(PFLA[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < PCBE.size(); ++ListIndex)
        if(identical_records.count(PCBE[ListIndex]) == 0)
            return false;

    for(uint32_t ListIndex = 0; ListIndex < NAVM.size(); ++ListIndex)
        if(identical_records.count(NAVM[ListIndex]) == 0)
            return false;
    return true;
    }
开发者ID:Dienes，项目名称:CBash，代码行数:87，代码来源:CELLRecord.cpp


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