computeHashValue()

unsigned int FractionField::computeHashValue ( const ring_elem a ) const

virtual

Implements Ring.

Definition at line 81 of file frac.cpp.

{
  frac_elem *g = FRAC_VAL(f);
  return (16473 * R_->computeHashValue(g->numer) +
          7698908 * R_->computeHashValue(g->denom));
}

References frac_elem::denom, FRAC_VAL, frac_elem::numer, and R_.