Address requested change from code review.

src/google/protobuf/compiler/csharp/csharp_message.cc

@@ -122,12 +122,12 @@ void MessageGenerator::GenerateStaticVariables(io::Printer* printer) {
 
   for (int i = 0; i < descriptor_->nested_type_count(); i++) {
     // Don't generate accessor table fields for maps...
-    if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
-
+    if (!IsMapEntryMessage(descriptor_->nested_type(i))) {
       MessageGenerator messageGenerator(descriptor_->nested_type(i));
       messageGenerator.GenerateStaticVariables(printer);
     }
   }
+}
 
 void MessageGenerator::GenerateStaticVariableInitializers(io::Printer* printer) {
   map<string, string> vars;
@@ -164,12 +164,12 @@ void MessageGenerator::GenerateStaticVariableInitializers(io::Printer* printer)
 
   // Generate static member initializers for all non-map-entry nested types.
   for (int i = 0; i < descriptor_->nested_type_count(); i++) {
-    if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
-
+    if (!IsMapEntryMessage(descriptor_->nested_type(i))) {
       MessageGenerator messageGenerator(descriptor_->nested_type(i));
       messageGenerator.GenerateStaticVariableInitializers(printer);
     }
   }
+}
 
 void MessageGenerator::Generate(io::Printer* printer) {
   map<string, string> vars;
@@ -302,11 +302,11 @@ void MessageGenerator::Generate(io::Printer* printer) {
     }
     for (int i = 0; i < descriptor_->nested_type_count(); i++) {
       // Don't generate nested types for maps...
-      if (IsMapEntryMessage(descriptor_->nested_type(i))) continue;
-
+      if (!IsMapEntryMessage(descriptor_->nested_type(i))) {
         MessageGenerator messageGenerator(descriptor_->nested_type(i));
         messageGenerator.Generate(printer);
       }
+    }
     printer->Outdent();
     printer->Print("}\n"
                    "#endregion\n"