pkgs/ffigen/test/native_cpp_test/cpp_namespace_enum_test.h

// Copyright (c) 2026, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// Enums declared inside a namespace or a record are named by their enclosing
// scopes, flattened with `$` to form a Dart identifier.

namespace outer {
// Unscoped enum in a single namespace.
enum Color { red, green, blue };

namespace inner {
// Scoped enum (`enum class`) in a nested namespace. Shares the leaf name
// `Color` with `outer::Color` and `other::Color`.
enum class Color { cyan = 10, magenta = 20 };
}  // namespace inner

class Palette {
 public:
  // Scoped enum nested inside a class that is itself in a namespace.
  enum class Tone { light = 1, dark = 2 };
};
}  // namespace outer

namespace other {
// Another `Color`, in a different namespace, to exercise leaf-name collisions.
enum Color { black = 100, white = 200 };
}  // namespace other

class GlobalPalette {
 public:
  // Scoped enum nested inside a class at global scope.
  enum class Shade { dim = 7, bright = 8 };
};

struct GlobalBox {
  // Scoped enum nested inside a struct at global scope.
  enum class State { closed = 30, open = 31 };
};

// An anonymous namespace, whose contents must be skipped.
namespace {
enum Hidden { hiddenValue = 1 };
}  // namespace