1 files changed, 20 insertions, 1 deletions
diff --git a/src/google/protobuf/compiler/cpp/cpp_string_field.h b/src/google/protobuf/compiler/cpp/cpp_string_field.h
index 3264134a..65f605c0 100644
--- a/src/google/protobuf/compiler/cpp/cpp_string_field.h
+++ b/src/google/protobuf/compiler/cpp/cpp_string_field.h
@@ -52,6 +52,7 @@ class StringFieldGenerator : public FieldGenerator {
 
   // implements FieldGenerator ---------------------------------------
   void GeneratePrivateMembers(io::Printer* printer) const;
+  void GenerateStaticMembers(io::Printer* printer) const;
   void GenerateAccessorDeclarations(io::Printer* printer) const;
   void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
   void GenerateNonInlineAccessorDefinitions(io::Printer* printer) const;
@@ -67,13 +68,31 @@ class StringFieldGenerator : public FieldGenerator {
   void GenerateSerializeWithCachedSizesToArray(io::Printer* printer) const;
   void GenerateByteSize(io::Printer* printer) const;
 
- private:
+ protected:
   const FieldDescriptor* descriptor_;
   map<string, string> variables_;
 
+ private:
   GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringFieldGenerator);
 };
 
+class StringOneofFieldGenerator : public StringFieldGenerator {
+ public:
+  explicit StringOneofFieldGenerator(const FieldDescriptor* descriptor,
+                                     const Options& options);
+  ~StringOneofFieldGenerator();
+
+  // implements FieldGenerator ---------------------------------------
+  void GenerateInlineAccessorDefinitions(io::Printer* printer) const;
+  void GenerateClearingCode(io::Printer* printer) const;
+  void GenerateSwappingCode(io::Printer* printer) const;
+  void GenerateConstructorCode(io::Printer* printer) const;
+  void GenerateDestructorCode(io::Printer* printer) const;
+
+ private:
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(StringOneofFieldGenerator);
+};
+
 class RepeatedStringFieldGenerator : public FieldGenerator {
  public:
   explicit RepeatedStringFieldGenerator(const FieldDescriptor* descriptor,