computeHashValue()

unsigned int M2::ARingQQGMP::computeHashValue ( const ElementType & a ) const

inline

Definition at line 76 of file aring-qq-gmp.hpp.

  {
    unsigned long numhash = mpz_get_ui(mpq_numref(&a));
    unsigned long denhash = mpz_get_ui(mpq_denref(&a));
    return static_cast<unsigned int>(13253 * numhash + 7647 * denhash);
  }