vivid

defimpl Inspect, for: Vivid.Transform do
  alias Vivid.Transform
  alias Vivid.Transform.Operation
  import Inspect.Algebra

  @spec inspect(Transform.t, any) :: String.t
  def inspect(%Transform{operations: operations, shape: shape}, opts) do
    operations = operations
      |> Stream.map(fn %Operation{name: name} -> name end)
      |> Enum.reverse
    concat ["#Vivid.Transform<", to_doc([operations: operations, shape: shape], opts), ">"]
  end
end