[clang-tools-extra] [clangd] [C++20] [Modules] Introduce initial support for C++20 Modules (PR #66462)

[kadir çetinkaya via cfe-commits]

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@@ -222,6 +222,9 @@ class TUScheduler {
     /// Cache (large) preamble data in RAM rather than temporary files on disk.
     bool StorePreamblesInMemory = false;
 
+    /// Enable experimental support for modules.
+    bool ExperimentalModulesSupport = false;
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kadircet wrote:

no need for the flag

https://github.com/llvm/llvm-project/pull/66462