C++ BOOST_ASSERT函數代碼示例

/**
 * Creates the nodes in the edge expanded graph from edges in the node-based graph.
 */
void EdgeBasedGraphFactory::GenerateEdgeExpandedNodes()
{
    SimpleLogger().Write() << "Identifying components of the (compressed) road network";

    // Run a BFS on the undirected graph and identify small components
    TarjanSCC<NodeBasedDynamicGraph> component_explorer(m_node_based_graph, *m_restriction_map,
                                                        m_barrier_nodes);

    component_explorer.run();

    SimpleLogger().Write() << "identified: "
                           << component_explorer.get_number_of_components() - removed_node_count
                           << " (compressed) components";
    SimpleLogger().Write() << "identified "
                           << component_explorer.get_size_one_count() - removed_node_count
                           << " (compressed) SCCs of size 1";
    SimpleLogger().Write() << "generating edge-expanded nodes";

    Percent progress(m_node_based_graph->GetNumberOfNodes());

    // loop over all edges and generate new set of nodes
    for (const auto node_u : osrm::irange(0u, m_node_based_graph->GetNumberOfNodes()))
    {
        BOOST_ASSERT(node_u != SPECIAL_NODEID);
        BOOST_ASSERT(node_u < m_node_based_graph->GetNumberOfNodes());
        progress.printStatus(node_u);
        for (EdgeID e1 : m_node_based_graph->GetAdjacentEdgeRange(node_u))
        {
            const EdgeData &edge_data = m_node_based_graph->GetEdgeData(e1);
            BOOST_ASSERT(e1 != SPECIAL_EDGEID);
            const NodeID node_v = m_node_based_graph->GetTarget(e1);

            BOOST_ASSERT(SPECIAL_NODEID != node_v);
            // pick only every other edge, since we have every edge as an outgoing
            // and incoming egde
            if (node_u > node_v)
            {
                continue;
            }

            BOOST_ASSERT(node_u < node_v);

            // Note: edges that end on barrier nodes or on a turn restriction
            // may actually be in two distinct components. We choose the smallest
            const unsigned size_of_component =
                std::min(component_explorer.get_component_size(node_u),
                         component_explorer.get_component_size(node_v));

            const unsigned id_of_smaller_component = [node_u, node_v, &component_explorer]
            {
                if (component_explorer.get_component_size(node_u) <
                    component_explorer.get_component_size(node_v))
                {
                    return component_explorer.get_component_id(node_u);
                }
                return component_explorer.get_component_id(node_v);
            }();

            const bool component_is_tiny = size_of_component < 1000;

            // we only set edgeBasedNodeID for forward edges
            if (edge_data.edgeBasedNodeID == SPECIAL_NODEID)
            {
                InsertEdgeBasedNode(node_v, node_u,
                                    (component_is_tiny ? id_of_smaller_component + 1 : 0));
            }
            else
            {
                InsertEdgeBasedNode(node_u, node_v,
                                    (component_is_tiny ? id_of_smaller_component + 1 : 0));
            }
        }
    }

    SimpleLogger().Write() << "Generated " << m_edge_based_node_list.size()
                           << " nodes in edge-expanded graph";
}

 static int
 ispunct(int ch)
 {
     BOOST_ASSERT(isascii_(ch));
     return (ascii_char_types[ch] & BOOST_CC_PUNCT);
 }

 static int
 isupper(int ch)
 {
     BOOST_ASSERT(isascii_(ch));
     return (ascii_char_types[ch] & BOOST_CC_UPPER);
 }

 static int
 isalpha(int ch)
 {
     BOOST_ASSERT(isascii_(ch));
     return (ascii_char_types[ch] & BOOST_CC_ALPHA);
 }

 static int
 iscntrl(int ch)
 {
     BOOST_ASSERT(isascii_(ch));
     return (ascii_char_types[ch] & BOOST_CC_CTRL);
 }

 void recompute(std::vector<hpx::naming::id_type> const& search_objects)
 {
     BOOST_ASSERT(gid_);
     this->base_type::recompute(gid_, search_objects);
 }

WaterUseEquipmentDefinitionInspectorView::WaterUseEquipmentDefinitionInspectorView(bool isIP, const openstudio::model::Model& model, QWidget * parent)
    : ModelObjectInspectorView(model, true, parent)
{
    m_isIP = isIP;
    bool isConnected = false;

    QWidget* visibleWidget = new QWidget();
    this->stackedWidget()->addWidget(visibleWidget);

    QGridLayout* mainGridLayout = new QGridLayout();
    mainGridLayout->setContentsMargins(7,7,7,7);
    mainGridLayout->setSpacing(14);
    visibleWidget->setLayout(mainGridLayout);

    // Name

    QLabel* label = new QLabel("Name: ");
    label->setObjectName("H2");
    mainGridLayout->addWidget(label,0,0);

    m_nameEdit = new OSLineEdit();
    mainGridLayout->addWidget(m_nameEdit,1,0,1,3);

    // End Use Subcategory

    label = new QLabel("End Use Subcategory: ");
    label->setObjectName("H2");
    mainGridLayout->addWidget(label,2,0);

    m_endUseSubcategoryEdit = new OSLineEdit();
    mainGridLayout->addWidget(m_endUseSubcategoryEdit,3,0,1,3);

    // Peak Flow Rate

    label = new QLabel("Peak Flow Rate: ");
    label->setObjectName("H2");
    mainGridLayout->addWidget(label,4,0);

    m_peakFlowRateEdit = new OSQuantityEdit(m_isIP);
    isConnected = connect(this, SIGNAL(toggleUnitsClicked(bool)), m_peakFlowRateEdit, SLOT(onUnitSystemChange(bool)));
    BOOST_ASSERT(isConnected);
    mainGridLayout->addWidget(m_peakFlowRateEdit,5,0,1,3);

    // Target Temperature Schedule

    label = new QLabel("Target Temperature Schedule: ");
    label->setObjectName("H2");
    mainGridLayout->addWidget(label,6,0);

    m_targetTemperatureScheduleVC = new TargetTemperatureScheduleVC();
    m_targetTemperatureScheduleDZ = new OSDropZone(m_targetTemperatureScheduleVC);
    m_targetTemperatureScheduleDZ->setMaxItems(1);
    mainGridLayout->addWidget(m_targetTemperatureScheduleDZ,7,0,1,3);

    // Sensible Fraction Schedule

    label = new QLabel("Sensible Fraction Schedule: ");
    label->setObjectName("H2");
    mainGridLayout->addWidget(label,8,0);

    m_sensibleFractionScheduleVC = new SensibleFractionScheduleVC();
    m_sensibleFractionScheduleDZ = new OSDropZone(m_sensibleFractionScheduleVC);
    m_sensibleFractionScheduleDZ->setMaxItems(1);
    mainGridLayout->addWidget(m_sensibleFractionScheduleDZ,9,0,1,3);

    // Latent Fraction Schedule

    label = new QLabel("Latent Fraction Schedule: ");
    label->setObjectName("H2");
    mainGridLayout->addWidget(label,10,0);

    m_latentFractionScheduleVC = new LatentFractionScheduleVC();
    m_latentFractionScheduleDZ = new OSDropZone(m_latentFractionScheduleVC);
    m_latentFractionScheduleDZ->setMaxItems(1);
    mainGridLayout->addWidget(m_latentFractionScheduleDZ,11,0,1,3);

    // Stretch

    mainGridLayout->setRowStretch(12,100);

    mainGridLayout->setColumnStretch(3,100);
}

 lcos::future<void> enforce_async(std::vector<hpx::naming::id_type> const& master_gids,double dt,
                                        std::size_t n,std::size_t N)
 {
     BOOST_ASSERT(gid_);
     return this->base_type::enforce_async(gid_,master_gids,dt,n,N);
 }

 void move(double dt,double time)
 {
     BOOST_ASSERT(gid_);
     this->base_type::move(gid_,dt,time);
 }

 lcos::future<void> move_async(double dt,double time)
 {
     BOOST_ASSERT(gid_);
     return this->base_type::move_async(gid_,dt,time);
 }

 lcos::future<void> adjust_async(double dt)
 {
     BOOST_ASSERT(gid_);
     return this->base_type::adjust_async(gid_,dt);
 }

 polygon_type get_poly() const
 {
     BOOST_ASSERT(gid_);
     return this->base_type::get_poly(gid_);
 }

void EdgeBasedGraphFactory::InsertEdgeBasedNode(const NodeID node_u,
                                                const NodeID node_v,
                                                const unsigned component_id)
{
    // merge edges together into one EdgeBasedNode
    BOOST_ASSERT(node_u != SPECIAL_NODEID);
    BOOST_ASSERT(node_v != SPECIAL_NODEID);

    // find forward edge id and
    const EdgeID edge_id_1 = m_node_based_graph->FindEdge(node_u, node_v);
    BOOST_ASSERT(edge_id_1 != SPECIAL_EDGEID);

    const EdgeData &forward_data = m_node_based_graph->GetEdgeData(edge_id_1);

    // find reverse edge id and
    const EdgeID edge_id_2 = m_node_based_graph->FindEdge(node_v, node_u);
    BOOST_ASSERT(edge_id_2 != SPECIAL_EDGEID);

    const EdgeData &reverse_data = m_node_based_graph->GetEdgeData(edge_id_2);

    if (forward_data.edgeBasedNodeID == SPECIAL_NODEID &&
        reverse_data.edgeBasedNodeID == SPECIAL_NODEID)
    {
        return;
    }

    BOOST_ASSERT(m_geometry_compressor.HasEntryForID(edge_id_1) ==
                 m_geometry_compressor.HasEntryForID(edge_id_2));
    if (m_geometry_compressor.HasEntryForID(edge_id_1))
    {
        BOOST_ASSERT(m_geometry_compressor.HasEntryForID(edge_id_2));

        // reconstruct geometry and put in each individual edge with its offset
        const std::vector<GeometryCompressor::CompressedNode> &forward_geometry =
            m_geometry_compressor.GetBucketReference(edge_id_1);
        const std::vector<GeometryCompressor::CompressedNode> &reverse_geometry =
            m_geometry_compressor.GetBucketReference(edge_id_2);
        BOOST_ASSERT(forward_geometry.size() == reverse_geometry.size());
        BOOST_ASSERT(0 != forward_geometry.size());
        const unsigned geometry_size = static_cast<unsigned>(forward_geometry.size());
        BOOST_ASSERT(geometry_size > 1);

        // reconstruct bidirectional edge with individual weights and put each into the NN index

        std::vector<int> forward_dist_prefix_sum(forward_geometry.size(), 0);
        std::vector<int> reverse_dist_prefix_sum(reverse_geometry.size(), 0);

        // quick'n'dirty prefix sum as std::partial_sum needs addtional casts
        // TODO: move to lambda function with C++11
        int temp_sum = 0;

        for (const auto i : osrm::irange(0u, geometry_size))
        {
            forward_dist_prefix_sum[i] = temp_sum;
            temp_sum += forward_geometry[i].second;

            BOOST_ASSERT(forward_data.distance >= temp_sum);
        }

        temp_sum = 0;
        for (const auto i : osrm::irange(0u, geometry_size))
        {
            temp_sum += reverse_geometry[reverse_geometry.size() - 1 - i].second;
            reverse_dist_prefix_sum[i] = reverse_data.distance - temp_sum;
            // BOOST_ASSERT(reverse_data.distance >= temp_sum);
        }

        NodeID current_edge_source_coordinate_id = node_u;

        if (SPECIAL_NODEID != forward_data.edgeBasedNodeID)
        {
            max_id = std::max(forward_data.edgeBasedNodeID, max_id);
        }
        if (SPECIAL_NODEID != reverse_data.edgeBasedNodeID)
        {
            max_id = std::max(reverse_data.edgeBasedNodeID, max_id);
        }

        // traverse arrays from start and end respectively
        for (const auto i : osrm::irange(0u, geometry_size))
        {
            BOOST_ASSERT(current_edge_source_coordinate_id ==
                         reverse_geometry[geometry_size - 1 - i].first);
            const NodeID current_edge_target_coordinate_id = forward_geometry[i].first;
            BOOST_ASSERT(current_edge_target_coordinate_id != current_edge_source_coordinate_id);

            // build edges
            m_edge_based_node_list.emplace_back(
                forward_data.edgeBasedNodeID, reverse_data.edgeBasedNodeID,
                current_edge_source_coordinate_id, current_edge_target_coordinate_id,
                forward_data.nameID, forward_geometry[i].second,
                reverse_geometry[geometry_size - 1 - i].second, forward_dist_prefix_sum[i],
                reverse_dist_prefix_sum[i], m_geometry_compressor.GetPositionForID(edge_id_1),
                component_id, i, forward_data.travel_mode, reverse_data.travel_mode);
            current_edge_source_coordinate_id = current_edge_target_coordinate_id;

            BOOST_ASSERT(m_edge_based_node_list.back().IsCompressed());

            BOOST_ASSERT(node_u != m_edge_based_node_list.back().u ||
                         node_v != m_edge_based_node_list.back().v);
//.........這裏部分代碼省略.........

 lcos::future<void> recompute_async(std::vector<hpx::naming::id_type> const& search_objects)
 {
     BOOST_ASSERT(gid_);
     return this->base_type::recompute_async(gid_, search_objects);
 }

 void adjust(double dt)
 {
     BOOST_ASSERT(gid_);
     this->base_type::adjust(gid_,dt);
 }