computeHashValue()

unsigned int MonomialIdeal::computeHashValue ( ) const

protectedvirtual

Implements EngineObject.

Definition at line 28 of file monideal.cpp.

{
  // Incorporate the size and the first 5 elements
  unsigned int hashval = size();
  int count = 0;
  for (Bag& b : *this)
    {
      if (count >= 5) break;
      const_varpower m = b.monom().data();
      hashval = 4436435 * hashval + varpower::computeHashValue(m);
      count++;
    }
  return hashval;
}

References ExponentList< int, true >::computeHashValue(), count, int_bag::monom(), and size().