lib/geo/pointz.ex
defmodule Geo.PointZ do
@moduledoc """
Defines the PointZ struct.
"""
@type t :: %Geo.PointZ{
coordinates: {number, number, number},
srid: integer | nil,
properties: map
}
defstruct coordinates: {0, 0, 0}, srid: nil, properties: %{}
end