Method toString

src/main/java/net/starlark/java/types/Types.java:387–390

()

    public abstract ImmutableSet<StarlarkType> getTypes();

    @Override
    public final String toString() {
      return getTypes().stream().map(StarlarkType::toString).collect(joining("|"));
    }
  }

  public static ListType list(StarlarkType elementType) {