greedy_single_tree_traverser.hpp

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#ifndef MLPACK_CORE_TREE_GREEDY_SINGLE_TREE_TRAVERSER_HPP
#define MLPACK_CORE_TREE_GREEDY_SINGLE_TREE_TRAVERSER_HPP

#include <mlpack/prereqs.hpp>

namespace mlpack {
namespace tree {

template<typename TreeType, typename RuleType>
class GreedySingleTreeTraverser
{
 public:
  GreedySingleTreeTraverser(RuleType& rule);

  void Traverse(const size_t queryIndex, TreeType& referenceNode);

  size_t NumPrunes() const { return numPrunes; }

  size_t& MinBaseCases() { return minBaseCases; }

  size_t MinBaseCases() const { return minBaseCases; }

 private:
  RuleType& rule;

  size_t numPrunes;

  size_t minBaseCases;
};

} // namespace tree
} // namespace mlpack

// Include implementation.
#include "greedy_single_tree_traverser_impl.hpp"

#endif