From 1a7a7fca804afa1cf67f8be5e71092898ba40334 Mon Sep 17 00:00:00 2001 From: Jisi Liu Date: Wed, 18 Oct 2017 12:22:18 -0700 Subject: Merge from google internal --- src/google/protobuf/compiler/cpp/cpp_helpers.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/google/protobuf/compiler/cpp/cpp_helpers.h') diff --git a/src/google/protobuf/compiler/cpp/cpp_helpers.h b/src/google/protobuf/compiler/cpp/cpp_helpers.h index 550438dd..e0f809c9 100644 --- a/src/google/protobuf/compiler/cpp/cpp_helpers.h +++ b/src/google/protobuf/compiler/cpp/cpp_helpers.h @@ -305,6 +305,11 @@ inline bool SupportsArenas(const FieldDescriptor* field) { return SupportsArenas(field->file()); } +inline bool IsCrossFileMessage(const FieldDescriptor* field) { + return field->type() == FieldDescriptor::TYPE_MESSAGE && + field->message_type()->file() != field->file(); +} + bool IsAnyMessage(const FileDescriptor* descriptor); bool IsAnyMessage(const Descriptor* descriptor); -- cgit v1.2.3