reachability.h

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#ifndef GUM_GRAPH_REACHABILITY_H
#define GUM_GRAPH_REACHABILITY_H
 
#include <agrum/agrum.h>
 
#include <agrum/base/graphs/graphConcepts.h>
 
namespace gum::graph {
 
  // =========================================================================
  // Directed graphs (GUM_DiGraphable)
  // =========================================================================

  template < GUM_DiGraphable G >
  NodeSet ancestors(const G& g, NodeId id);

  template < GUM_DiGraphable G >
  NodeSet descendants(const G& g, NodeId id);

  template < GUM_DiGraphable G >
  NodeSet family(const G& g, NodeId id);

  template < GUM_DiGraphable G >
  NodeSet family(const G& g, const NodeSet& ids);
 
  // =========================================================================
  // Undirected graphs (GUM_UndiGraphable)
  // =========================================================================

  template < GUM_UndiGraphable G >
  NodeProperty< NodeId > chainComponents(const G& g);

  template < GUM_NodeGraphable G >
  NodeProperty< NodeId > connectedComponents(const G& g);

  template < GUM_UndiGraphable G >
  bool areConnected(const G& g, const NodeSet& A, const NodeSet& B);
 
  // =========================================================================
  // Mixed graphs (GUM_MixedGraphable)
  // =========================================================================

  template < GUM_MixedGraphable G >
  NodeSet chainComponent(const G& g, NodeId node);

  template < GUM_MixedGraphable G >
  NodeSet boundary(const G& g, NodeId node);
 
}   // namespace gum::graph
 
#include <agrum/base/graphs/algorithms/generic/reachability_tpl.h>
 
#endif   // GUM_GRAPH_REACHABILITY_H