diff options
Diffstat (limited to 'src/google/protobuf/generated_message_reflection.h')
| -rw-r--r-- | src/google/protobuf/generated_message_reflection.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/google/protobuf/generated_message_reflection.h b/src/google/protobuf/generated_message_reflection.h index 02ecba61..3c6701cf 100644 --- a/src/google/protobuf/generated_message_reflection.h +++ b/src/google/protobuf/generated_message_reflection.h @@ -655,12 +655,9 @@ class LIBPROTOBUF_EXPORT GeneratedMessageReflection PROTOBUF_FINAL : public Refl // dynamic_cast_if_available() implements this logic. If RTTI is // enabled, it does a dynamic_cast. If RTTI is disabled, it just returns // NULL. -// -// If you need to compile without RTTI, simply #define GOOGLE_PROTOBUF_NO_RTTI. -// On MSVC, this should be detected automatically. template<typename To, typename From> inline To dynamic_cast_if_available(From from) { -#if defined(GOOGLE_PROTOBUF_NO_RTTI) || (defined(_MSC_VER)&&!defined(_CPPRTTI)) +#ifdef GOOGLE_PROTOBUF_NO_RTTI // Avoid the compiler warning about unused variables. (void)from; return NULL; @@ -688,8 +685,7 @@ T* DynamicCastToGenerated(const Message* from) { const Message* unused = static_cast<T*>(NULL); (void)unused; -#if defined(GOOGLE_PROTOBUF_NO_RTTI) || \ - (defined(_MSC_VER) && !defined(_CPPRTTI)) +#ifdef GOOGLE_PROTOBUF_NO_RTTI bool ok = &T::default_instance() == from->GetReflection()->GetMessageFactory()->GetPrototype( from->GetDescriptor()); |