// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module blink.mojom;

// This enum defines the types of parameters used to specify a feature policy.
// TODO(crbug.com/1119481): Add the following types: inc/dec int, inc double, set.
enum PolicyValueType {
  kNull,
  kBool,
  kDecDouble,
  // Valid enum value range depends on specific feature definition in
  // /third_party/blink/renderer/core/feature_policy/document_policy_features.json5.
  // The range check is performed upon parsing of document policy in
  // /third_party/blink/renderer/core/feature_policy/document_policy_parser.cc.
  kEnum,
};

// This union includes all the types that can be used to specify a policy's
// parameter.
// TODO(crbug.com/1119481): Add the following types: inc/dec int, inc double, set.
union PolicyValue {
  bool null_value;
  bool bool_value;
  double dec_double_value;
  int32 enum_value;
};