1 files changed, 31 insertions, 5 deletions

diff --git a/src/google/protobuf/descriptor.h b/src/google/protobuf/descriptor.h
index e7e8c6af..3ecc0a9c 100644
--- a/src/google/protobuf/descriptor.h
+++ b/src/google/protobuf/descriptor.h
@@ -127,6 +127,11 @@ namespace descriptor_unittest {
 class DescriptorTest;
 }  // namespace descriptor_unittest
 
+// Defined in printer.h
+namespace io {
+class Printer;
+}  // namespace io
+
 // NB, all indices are zero-based.
 struct SourceLocation {
   int start_line;
@@ -359,6 +364,9 @@ class LIBPROTOBUF_EXPORT Descriptor {
   // Allows tests to test CopyTo(proto, true).
   friend class ::google::protobuf::descriptor_unittest::DescriptorTest;
 
+  // Allows access to GetLocationPath for annotations.
+  friend class ::google::protobuf::io::Printer;
+
   // Fill the json_name field of FieldDescriptorProto.
   void CopyJsonNameTo(DescriptorProto* proto) const;
 
@@ -644,6 +652,9 @@ class LIBPROTOBUF_EXPORT FieldDescriptor {
  private:
   typedef FieldOptions OptionsType;
 
+  // Allows access to GetLocationPath for annotations.
+  friend class ::google::protobuf::io::Printer;
+
   // Fill the json_name field of FieldDescriptorProto.
   void CopyJsonNameTo(FieldDescriptorProto* proto) const;
 
@@ -756,6 +767,9 @@ class LIBPROTOBUF_EXPORT OneofDescriptor {
   bool GetSourceLocation(SourceLocation* out_location) const;
 
  private:
+  // Allows access to GetLocationPath for annotations.
+  friend class ::google::protobuf::io::Printer;
+
   // See Descriptor::DebugString().
   void DebugString(int depth, string* contents,
                    const DebugStringOptions& options) const;
@@ -846,6 +860,9 @@ class LIBPROTOBUF_EXPORT EnumDescriptor {
  private:
   typedef EnumOptions OptionsType;
 
+  // Allows access to GetLocationPath for annotations.
+  friend class ::google::protobuf::io::Printer;
+
   // Looks up a value by number.  If the value does not exist, dynamically
   // creates a new EnumValueDescriptor for that value, assuming that it was
   // unknown. If a new descriptor is created, this is done in a thread-safe way,
@@ -942,6 +959,9 @@ class LIBPROTOBUF_EXPORT EnumValueDescriptor {
  private:
   typedef EnumValueOptions OptionsType;
 
+  // Allows access to GetLocationPath for annotations.
+  friend class ::google::protobuf::io::Printer;
+
   // See Descriptor::DebugString().
   void DebugString(int depth, string *contents,
                    const DebugStringOptions& options) const;
@@ -1018,6 +1038,9 @@ class LIBPROTOBUF_EXPORT ServiceDescriptor {
  private:
   typedef ServiceOptions OptionsType;
 
+  // Allows access to GetLocationPath for annotations.
+  friend class ::google::protobuf::io::Printer;
+
   // See Descriptor::DebugString().
   void DebugString(string *contents, const DebugStringOptions& options) const;
 
@@ -1096,6 +1119,9 @@ class LIBPROTOBUF_EXPORT MethodDescriptor {
  private:
   typedef MethodOptions OptionsType;
 
+  // Allows access to GetLocationPath for annotations.
+  friend class ::google::protobuf::io::Printer;
+
   // See Descriptor::DebugString().
   void DebugString(int depth, string *contents,
                    const DebugStringOptions& options) const;
@@ -1645,7 +1671,7 @@ PROTOBUF_DEFINE_ARRAY_ACCESSOR(Descriptor, reserved_range,
                                const Descriptor::ReservedRange*)
 PROTOBUF_DEFINE_ACCESSOR(Descriptor, reserved_name_count, int)
 
-PROTOBUF_DEFINE_OPTIONS_ACCESSOR(Descriptor, MessageOptions);
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(Descriptor, MessageOptions)
 PROTOBUF_DEFINE_ACCESSOR(Descriptor, is_placeholder, bool)
 
 PROTOBUF_DEFINE_STRING_ACCESSOR(FieldDescriptor, name)
@@ -1690,7 +1716,7 @@ PROTOBUF_DEFINE_ACCESSOR(EnumDescriptor, containing_type, const Descriptor*)
 PROTOBUF_DEFINE_ACCESSOR(EnumDescriptor, value_count, int)
 PROTOBUF_DEFINE_ARRAY_ACCESSOR(EnumDescriptor, value,
                                const EnumValueDescriptor*)
-PROTOBUF_DEFINE_OPTIONS_ACCESSOR(EnumDescriptor, EnumOptions);
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(EnumDescriptor, EnumOptions)
 PROTOBUF_DEFINE_ACCESSOR(EnumDescriptor, is_placeholder, bool)
 
 PROTOBUF_DEFINE_STRING_ACCESSOR(EnumValueDescriptor, name)
@@ -1705,14 +1731,14 @@ PROTOBUF_DEFINE_ACCESSOR(ServiceDescriptor, file, const FileDescriptor*)
 PROTOBUF_DEFINE_ACCESSOR(ServiceDescriptor, method_count, int)
 PROTOBUF_DEFINE_ARRAY_ACCESSOR(ServiceDescriptor, method,
                                const MethodDescriptor*)
-PROTOBUF_DEFINE_OPTIONS_ACCESSOR(ServiceDescriptor, ServiceOptions);
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(ServiceDescriptor, ServiceOptions)
 
 PROTOBUF_DEFINE_STRING_ACCESSOR(MethodDescriptor, name)
 PROTOBUF_DEFINE_STRING_ACCESSOR(MethodDescriptor, full_name)
 PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, service, const ServiceDescriptor*)
 PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, input_type, const Descriptor*)
 PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, output_type, const Descriptor*)
-PROTOBUF_DEFINE_OPTIONS_ACCESSOR(MethodDescriptor, MethodOptions);
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(MethodDescriptor, MethodOptions)
 PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, client_streaming, bool)
 PROTOBUF_DEFINE_ACCESSOR(MethodDescriptor, server_streaming, bool)
 
@@ -1726,7 +1752,7 @@ PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, message_type_count, int)
 PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, enum_type_count, int)
 PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, service_count, int)
 PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, extension_count, int)
-PROTOBUF_DEFINE_OPTIONS_ACCESSOR(FileDescriptor, FileOptions);
+PROTOBUF_DEFINE_OPTIONS_ACCESSOR(FileDescriptor, FileOptions)
 PROTOBUF_DEFINE_ACCESSOR(FileDescriptor, is_placeholder, bool)
 
 PROTOBUF_DEFINE_ARRAY_ACCESSOR(FileDescriptor, message_type, const Descriptor*)