down integrate to svn

1 files changed, 12 insertions, 0 deletions

diff --git a/src/google/protobuf/dynamic_message.h b/src/google/protobuf/dynamic_message.h
index b3d1e5d2..a09593c3 100644
--- a/src/google/protobuf/dynamic_message.h
+++ b/src/google/protobuf/dynamic_message.h
@@ -38,6 +38,8 @@
 #ifndef GOOGLE_PROTOBUF_DYNAMIC_MESSAGE_H__
 #define GOOGLE_PROTOBUF_DYNAMIC_MESSAGE_H__
 
+#include <memory>
+
 #include <google/protobuf/message.h>
 #include <google/protobuf/stubs/common.h>
 
@@ -127,6 +129,16 @@ class LIBPROTOBUF_EXPORT DynamicMessageFactory : public MessageFactory {
   friend class DynamicMessage;
   const Message* GetPrototypeNoLock(const Descriptor* type);
 
+  // Construct default oneof instance for reflection usage if oneof
+  // is defined.
+  static void ConstructDefaultOneofInstance(const Descriptor* type,
+                                            const int offsets[],
+                                            void* default_oneof_instance);
+  // Delete default oneof instance. Called by ~DynamicMessageFactory.
+  static void DeleteDefaultOneofInstance(const Descriptor* type,
+                                         const int offsets[],
+                                         void* default_oneof_instance);
+
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(DynamicMessageFactory);
 };