third_party/protobuf: Update to HEAD (f52e188fe4)

third_party/protobuf/src/google/protobuf/compiler/objectivec/objectivec_oneof.cc

 // Protocol Buffers - Google's data interchange format
 // Copyright 2008 Google Inc.  All rights reserved.
 // https://developers.google.com/protocol-buffers/
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
@@ skipping 35 matching lines @@
   variables_["enum_name"] = OneofEnumName(descriptor_);
   variables_["name"] = OneofName(descriptor_);
   variables_["capitalized_name"] = OneofNameCapitalized(descriptor_);
   variables_["raw_index"] = SimpleItoa(descriptor_->index());
   const Descriptor* msg_descriptor = descriptor_->containing_type();
   variables_["owning_message_class"] = ClassName(msg_descriptor);
 
   string comments;
   SourceLocation location;
   if (descriptor_->GetSourceLocation(&location)) {
-    comments = BuildCommentsString(location);
+    comments = BuildCommentsString(location, true);
   } else {
     comments = "";
   }
   variables_["comments"] = comments;
 }
 
 OneofGenerator::~OneofGenerator() {}
 
 void OneofGenerator::SetOneofIndexBase(int index_base) {
   int index = descriptor_->index() + index_base;
@@ skipping 30 matching lines @@
   printer->Print(
       variables_,
       "$comments$"
       "@property(nonatomic, readonly) $enum_name$ $name$OneOfCase;\n"
       "\n");
 }
 
 void OneofGenerator::GenerateClearFunctionDeclaration(io::Printer* printer) {
   printer->Print(
       variables_,
-      "/// Clears whatever value was set for the oneof '$name$'.\n"
+      "/**\n"
+      " * Clears whatever value was set for the oneof '$name$'.\n"
+      " **/\n"
       "void $owning_message_class$_Clear$capitalized_name$OneOfCase($owning_message_class$ *message);\n");
 }
 
 void OneofGenerator::GeneratePropertyImplementation(io::Printer* printer) {
   printer->Print(
       variables_,
       "@dynamic $name$OneOfCase;\n");
 }
 
 void OneofGenerator::GenerateClearFunctionImplementation(io::Printer* printer) {
   printer->Print(
       variables_,
       "void $owning_message_class$_Clear$capitalized_name$OneOfCase($owning_message_class$ *message) {\n"
       "  GPBDescriptor *descriptor = [message descriptor];\n"
-      "  GPBOneofDescriptor *oneof = descriptor->oneofs_[$raw_index$];\n"
+      "  GPBOneofDescriptor *oneof = [descriptor.oneofs objectAtIndex:$raw_index$];\n"
       "  GPBMaybeClearOneof(message, oneof, $index$, 0);\n"
       "}\n");
 }
 
 string OneofGenerator::DescriptorName(void) const {
   return variables_.find("name")->second;
 }
 
 string OneofGenerator::HasIndexAsString(void) const {
   return variables_.find("index")->second;
 }
 
 }  // namespace objectivec
 }  // namespace compiler
 }  // namespace protobuf
 }  // namespace google