1 // Protocol Buffers - Google's data interchange format 2 // Copyright 2008 Google Inc. All rights reserved. 3 // 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file or at 6 // https://developers.google.com/open-source/licenses/bsd 7 8 #import <Foundation/Foundation.h> 9 10 #import "GPBExtensionRegistry.h" 11 12 NS_ASSUME_NONNULL_BEGIN 13 14 /** 15 * Every generated proto file defines a local "Root" class that exposes a 16 * GPBExtensionRegistry for all the extensions defined by that file and 17 * the files it depends on. 18 **/ 19 @interface GPBRootObject : NSObject 20 21 /** 22 * @return An extension registry for the given file and all the files it depends 23 * on. 24 **/ 25 + (GPBExtensionRegistry *)extensionRegistry; 26 27 @end 28 29 NS_ASSUME_NONNULL_END 30