alloc_poly_n()

TowerPolynomial DPoly::alloc_poly_n ( int deg, TowerPolynomial * elems = nullptr )

static

Definition at line 265 of file dpoly.cpp.

{
  TowerPolynomial result = new TowerPolynomialStruct;
  result->arr.polys = newarray(TowerPolynomial, deg + 1);
  result->deg = deg;
  result->len = deg + 1;
  if (elems == nullptr)
    for (int i = 0; i <= deg; i++) result->arr.polys[i] = nullptr;
  else
    for (int i = 0; i <= deg; i++) result->arr.polys[i] = elems[i];
  return result;
}

References newarray, and result().

Referenced by add_term(), copy(), division_in_place(), division_in_place_monic(), from_long(), lowerP(), mult_by_int_n(), mult_n(), random_n(), read_poly_n(), and var().