anonymous_namespace{FromTableReordering.cpp}::SchedulingDependencyTracking Class Reference

Public Member Functions
	SchedulingDependencyTracking (const size_t node_count)
void	addEdge (const node_t from, const node_t to)
void	removeNode (const node_t from)
std::unordered_set< node_t >	getRoots () const

Private Attributes
std::vector < std::unordered_set< node_t > >	inbound_

Detailed Description

Definition at line 245 of file FromTableReordering.cpp.

Constructor & Destructor Documentation

anonymous_namespace{FromTableReordering.cpp}::SchedulingDependencyTracking::SchedulingDependencyTracking ( const size_t  node_count )

inline

Definition at line 247 of file FromTableReordering.cpp.

: inbound_(node_count) {}

Member Function Documentation

void anonymous_namespace{FromTableReordering.cpp}::SchedulingDependencyTracking::addEdge ( const node_t  from, const node_t  to  )

inline

Definition at line 250 of file FromTableReordering.cpp.

Referenced by anonymous_namespace{FromTableReordering.cpp}::build_dependency_tracking().

{ inbound_[to].insert(from); }

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std::unordered_set<node_t> anonymous_namespace{FromTableReordering.cpp}::SchedulingDependencyTracking::getRoots ( ) const

inline

Definition at line 260 of file FromTableReordering.cpp.

                                            {
    std::unordered_set<node_t> roots;
    for (node_t candidate = 0; candidate < inbound_.size(); ++candidate) {
      if (inbound_[candidate].empty()) {
        roots.insert(candidate);
      }
    }
    return roots;
  }

void anonymous_namespace{FromTableReordering.cpp}::SchedulingDependencyTracking::removeNode ( const node_t  from )

inline

Definition at line 253 of file FromTableReordering.cpp.

                                     {
    for (auto& inbound_for_node : inbound_) {
      inbound_for_node.erase(from);
    }
  }

Member Data Documentation

std::vector<std::unordered_set<node_t> > anonymous_namespace{FromTableReordering.cpp}::SchedulingDependencyTracking::inbound_

private

Definition at line 271 of file FromTableReordering.cpp.

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

• /home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/FromTableReordering.cpp