make() [2/2]

template<class Field>

SLP< Field > * SLP< Field >::make ( const PolyRing * R, ring_elem e )

static

Definition at line 289 of file NAG.cpp.

        {
          out = res->num_operations++;
          res->node_index.push_back(prog.size());
          prog.push_back(slpMULTIsum);
          prog.push_back(0);  // sum with zero summands
        }
 
      // make program
      res->program = M2_makearrayint(
          prog.size() + 2 /* accounts for lines +2,+3 */ + SLP_HEADER_LEN);
      res->program->array[0] = res->num_consts =
          static_cast<int>(consts.size());
      prog.push_back(slpEND);
      prog.push_back(out + res->num_consts +
                  res->num_inputs);  // position of the output
 
      res->program->array[1] = res->num_inputs;
      res->program->array[2] = res->rows_out;
      res->program->array[3] = res->cols_out;
      memcpy(res->program->array + SLP_HEADER_LEN,
             prog.data(),
             sizeof(int) * prog.size());
 
      // make nodes: [constants, inputs, operations]
      make_nodes(res->nodes,
                 res->num_consts + res->num_inputs + res->num_operations);
      for (int i = 0; i < res->num_consts; i++)
        {
          res->nodes[i] = consts[i];
        }
    }
  return res;
}

References C, cast_to_CCC(), cols_out, Ring::copy(), ERROR, ring_elem::get_poly(), is_relative_position, M2_makearrayint(), make_nodes(), MAX_NUM_SLPs, monomials_to_conventional_expvectors(), node_index, nodes, num_consts, num_inputs, num_operations, num_slps, poly_to_horner_slp(), program, FreeModule::R, rows_out, SLP(), SLP_HEADER_LEN, slpEND, slpMULTIsum, and ZERO_CONST.

Referenced by StraightLineProgram::make(), and StraightLineProgram::make().