LatticeDeterminizer< Weight, IntType >::SubsetKey Class Reference

Public Member Functions
size_t	operator() (const std::vector< Element > *subset) const

Detailed Description

template<class Weight, class IntType>
class fst::LatticeDeterminizer< Weight, IntType >::SubsetKey

Definition at line 578 of file determinize-lattice-inl.h.

Member Function Documentation

operator()()

size_t operator() ( const std::vector< Element > *  subset ) const

inline

Definition at line 580 of file determinize-lattice-inl.h.

                                                                {  // hashes only the state and string.
      size_t hash = 0, factor = 1;
      for (typename std::vector<Element>::const_iterator iter= subset->begin(); iter != subset->end(); ++iter) {
        hash *= factor;
        hash += iter->state + reinterpret_cast<size_t>(iter->string);
        factor *= 23531;  // these numbers are primes.
      }
      return hash;
    }

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

• fstext/determinize-lattice-inl.h