spair_set_determine_next_degree()

int gbA::spair_set_determine_next_degree ( int & nextdegree )

private

Definition at line 1140 of file gb-default.cpp.

{
  spair *p;
  int nextdeg;
  int len = 1;
  if (S->heap == nullptr) return 0;
  nextdeg = S->heap->deg;
  for (p = S->heap->next; p != nullptr; p = p->next)
    if (p->deg > nextdeg)
      continue;
    else if (p->deg < nextdeg)
      {
        len = 1;
        nextdeg = p->deg;
      }
    else
      len++;
  nextdegree = nextdeg;
  return len;
}

References p, and S.

Referenced by spair_set_prepare_next_degree().