LatticeDeterminizerPruned< Weight, IntType >::SubsetKey Class Reference

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

Detailed Description

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

Definition at line 436 of file determinize-lattice-pruned.cc.

Member Function Documentation

operator()()

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

inline

Definition at line 438 of file determinize-lattice-pruned.cc.

                                                             {  // hashes only the state and string.
      size_t hash = 0, factor = 1;
      for (typename 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:

• lat/determinize-lattice-pruned.cc