C++ (Cpp) type::value_type Examples

Example #1

File: array_from_py_typededuction.cpp Project: mdboom/dynd-python

/**
 * Gets the number of dimensions at index 0, including tuple
 * and struct as dimensions.
 */
static intptr_t get_leading_dim_count(const dynd::ndt::type &tp)
{
  intptr_t ndim = tp.get_ndim();
  if (ndim) {
    return ndim + get_leading_dim_count(tp.get_dtype());
  }
  else if (tp.get_kind() == expr_kind) {
    return get_leading_dim_count(tp.value_type());
  }
  else if (tp.get_kind() == tuple_kind || tp.get_kind() == struct_kind) {
    if (tp.extended<ndt::tuple_type>()->get_field_count() == 0) {
      return 1;
    }
    else {
      return 1 + get_leading_dim_count(
                     tp.extended<ndt::tuple_type>()->get_field_type(0));
    }
  }
  else {
    return 0;
  }
}