objectivec/GPBRootObject_PackagePrivate.h

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#import <Foundation/Foundation.h>

#import "GPBRootObject.h"

@class GPBExtensionDescriptor;

@interface GPBRootObject ()

// Globally register.
+ (void)globallyRegisterExtension:(GPBExtensionDescriptor *)field;

@end

// Returns YES if the selector was resolved and added to the class,
// NO otherwise.
BOOL GPBResolveExtensionClassMethod(Class self, SEL sel);