firebase-ios-sdk/FirebaseAppDistribution/Sources/Private/FIRAppDistribution+Private.h

// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#import <AppAuth/AppAuth.h>
#import "FIRAppDistribution.h"

#define STR(x) STR_EXPAND(x)
#define STR_EXPAND(x) #x

NS_ASSUME_NONNULL_BEGIN

@interface FIRAppDistribution ()
/**
 * Current view controller presenting the `SFSafariViewController` if any.
 */
@property(nullable, nonatomic) UIViewController *safariHostingViewController;

/**
 * Current auth state for app distribution tester
 */
@property(nullable, nonatomic) OIDAuthState *authState;

@property(nullable, nonatomic) UIWindow *window;

@end

NS_ASSUME_NONNULL_END