types.h

#ifndef PDBS_TYPES_H
#define PDBS_TYPES_H
 
#include <memory>
#include <vector>
 
namespace pdbs {
class PatternDatabase;
using Pattern = std::vector<int>;
using PatternCollection = std::vector<Pattern>;
using PDBCollection = std::vector<std::shared_ptr<PatternDatabase>>;
using PatternID = int;
/* NOTE: pattern cliques are often called maximal additive pattern subsets
   in the literature. A pattern clique is an additive set of patterns,
   represented by their IDs (indices) in a pattern collection. */
using PatternClique = std::vector<PatternID>;
}
 
#endif