Clang: Improve interfaces

The interfaces should never used to handle ownership. So it is now using
protected destructors. Copy operations are forbidden too.

https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#c35-a-base-class-destructor-should-be-either-public-and-virtual-or-protected-and-nonvirtual

Change-Id: Ib0b60a73a7ec130973b5cb0095cc5b2f10fa0758
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

1 files changed, 1 insertions, 4 deletions

diff --git a/src/tools/clangrefactoringbackend/source/symbolindexing.h b/src/tools/clangrefactoringbackend/source/symbolindexing.h
index 042b2368a5..ffd2936986 100644
--- a/src/tools/clangrefactoringbackend/source/symbolindexing.h
+++ b/src/tools/clangrefactoringbackend/source/symbolindexing.h
@@ -62,10 +62,7 @@ public:
     }
 
     void updateProjectParts(V2::ProjectPartContainers &&projectParts,
-                            V2::FileContainers &&generatedFiles)
-    {
-        m_indexer.updateProjectParts(std::move(projectParts), std::move(generatedFiles));
-    }
+                            V2::FileContainers &&generatedFiles);
 
 private:
     FilePathCachingInterface &m_filePathCache;