compare()

int res2_poly::compare	(	const res2term *	a,
		const res2term *	b ) const

Definition at line 18 of file res-a0-poly.cpp.

{
  int cmp = M->compare(a->monom, b->monom);
  if (cmp != 0) return cmp;
  cmp = a->comp->compare_num - b->comp->compare_num;
  if (cmp > 0) return 1;
  if (cmp < 0) return -1;
  return 0;
}

References res2term::comp, res2_pair::compare_num, M, and res2term::monom.

Referenced by add_to().