Add clone() method support for nano.

Upstreamed from Another Place (cr/57247854).

Change-Id: I2aaf59544c0f5ae21a51891d8a5eeda1dc722c90

1 files changed, 10 insertions, 1 deletions

diff --git a/src/google/protobuf/compiler/javanano/javanano_params.h b/src/google/protobuf/compiler/javanano/javanano_params.h
index 4691f360..77bc717d 100644
--- a/src/google/protobuf/compiler/javanano/javanano_params.h
+++ b/src/google/protobuf/compiler/javanano/javanano_params.h
@@ -66,6 +66,7 @@ class Params {
   bool parcelable_messages_;
   bool reftypes_primitive_enums_;
   bool generate_clear_;
+  bool generate_clone_;
 
  public:
   Params(const string & base_name) :
@@ -81,7 +82,8 @@ class Params {
     ignore_services_(false),
     parcelable_messages_(false),
     reftypes_primitive_enums_(false),
-    generate_clear_(true) {
+    generate_clear_(true),
+    generate_clone_(false) {
   }
 
   const string& base_name() const {
@@ -231,6 +233,13 @@ class Params {
   bool generate_clear() const {
     return generate_clear_;
   }
+
+  void set_generate_clone(bool value) {
+    generate_clone_ = value;
+  }
+  bool generate_clone() const {
+    return generate_clone_;
+  }
 };
 
 }  // namespace javanano