[clang-tools-extra] [clangd] Support .clangd command line modifications for C++ modules (PR #122606)

[kadir çetinkaya via cfe-commits]

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@@ -38,10 +39,6 @@ class MockDirectoryCompilationDatabase : public MockCompilationDatabase {
 
   void addFile(llvm::StringRef Path, llvm::StringRef Contents);
 
-  std::unique_ptr<ProjectModules> getProjectModules(PathRef) const override {
-    return scanningProjectModules(MockedCDBPtr, TFS);
-  }
-
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kadircet wrote:

i think we still need to override this

https://github.com/llvm/llvm-project/pull/122606