transducer.h

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#ifndef LIBLEVENSHTEIN_TRANSDUCER_TRANSDUCER_H
#define LIBLEVENSHTEIN_TRANSDUCER_TRANSDUCER_H
 
#include <cstddef>
#include <string>
#include <utility>
 
#include "liblevenshtein/collection/dawg_node.h"
#include "liblevenshtein/transducer/algorithm.h"
#include "liblevenshtein/transducer/intersection.h"
#include "liblevenshtein/transducer/lazy_query.h"
 
namespace liblevenshtein {
 
using Candidate = std::pair<std::string, std::size_t>;
 
template <Algorithm Type, class Result>
class Transducer {
public:
 
  Transducer(DawgNode *root);
 
  ~Transducer();
 
  auto operator()(const std::string &term, std::size_t max_distance = 2)
    -> LazyIterator<Result>;
 
private:
 
  Intersection *_intersection;
};
 
} // namespace liblevenshtein
 
#endif // LIBLEVENSHTEIN_TRANSDUCER_TRANSDUCER_H