recurse()

void hilb_comp::recurse ( MonomialIdeal *& I, const_varpower pivot_vp )

private

Definition at line 500 of file hilb.cpp.

{
  depth++;
  if (depth > maxdepth) maxdepth = depth;
  nrecurse++;
  if (current->down == nullptr)
    {
      current->down = new hilb_step;  // MES: is this ok?
      current->down->up = current;
      current->down->down = nullptr;
    }
  current = current->down;
  current->h0 = R->from_long(0);
  M->degree_of_varpower(pivot_vp, LOCAL_deg1);
  current->h1 = R->make_flat_term(one, LOCAL_deg1);  // t^(deg vp)
  MonomialIdeal *quot, *sum;
  iquotient_and_sum(*I, pivot_vp, quot, sum, mi_stash);
  delete I;
  part_table.partition(sum, current->monids);
  current->first_sum = current->monids.size() - 1;
  part_table.partition(quot, current->monids);
  current->i = current->monids.size() - 1;
}

References current, depth, iquotient_and_sum(), LOCAL_deg1, M, maxdepth, mi_stash, nrecurse, one, part_table, and R.

Referenced by do_ideal().