Failed to build codebrowser in MAC about codebrowser

[kribakarans]

Build completed after below changes:

diff --git a/generator/preprocessorcallback.h b/generator/preprocessorcallback.h
index 226eab3..cc1427f 100644
--- a/generator/preprocessorcallback.h
+++ b/generator/preprocessorcallback.h
@@ -60,7 +60,7 @@ public:
 #endif
         ) override;
 
-    bool FileNotFound(llvm::StringRef FileName, llvm::SmallVectorImpl<char> &RecoveryPath) override;
+    bool FileNotFound(llvm::StringRef FileName, llvm::SmallVectorImpl<char> &RecoveryPath);
     void InclusionDirective(clang::SourceLocation HashLoc, const clang::Token& IncludeTok, llvm::StringRef FileName,
                             bool IsAngled, clang::CharSourceRange FilenameRange, const clang::FileEntry* File,
                             llvm::StringRef SearchPath, llvm::StringRef RelativePath, const clang::Module* Imported
@@ -68,7 +68,7 @@ public:
                             , clang::SrcMgr::CharacteristicKind
 #endif
 
-    ) override;
+    );
 
 #if CLANG_VERSION_MAJOR == 3 && CLANG_VERSION_MINOR < 5

[Waqar144]

Fixed with #99