commit 72c362985cdafacfe9411aa700666bc0be556483
author Yohei Yukawa <yukawa@google.com> Thu Mar 06 20:48:43 2014 +0900
committer Yohei Yukawa <yukawa@google.com> Thu Mar 06 20:48:43 2014 +0900
tree 4fd0850b6ea65ed9e5ff0293bc918a23dc216cf7
parent ca0a0da8640d1469cb460120ff0aede2322c6802

Use C++11 deleted functions to implement DISALLOW_ macros

With C++ deleted functions, compilers can generate more
descriptive error messages when we are doing something disallowed.

Change-Id: I48d23e5eced545732558e56f5ff9ff70c95a6ff0

native/jni/src/defines.h

diff --git a/native/jni/src/defines.h b/native/jni/src/defines.h
index 22cc4c0..0715fbd 100644
--- a/native/jni/src/defines.h
+++ b/native/jni/src/defines.h
@@ -352,13 +352,13 @@
 #define MIN_OUTPUT_INDEX_FOR_DEBUG (-1)
 
 #define DISALLOW_DEFAULT_CONSTRUCTOR(TypeName) \
-  TypeName()
+  TypeName() = delete
 
 #define DISALLOW_COPY_CONSTRUCTOR(TypeName) \
-  TypeName(const TypeName&)
+  TypeName(const TypeName&) = delete
 
 #define DISALLOW_ASSIGNMENT_OPERATOR(TypeName) \
-  void operator=(const TypeName&)
+  void operator=(const TypeName&) = delete
 
 #define DISALLOW_COPY_AND_ASSIGN(TypeName) \
   DISALLOW_COPY_CONSTRUCTOR(TypeName);     \