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

[Chuanqi Xu via cfe-commits]

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@@ -0,0 +1,26 @@
+//===------------ ScanningProjectModules.h -----------------------*- C++-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_SCANNINGPROJECTMODULES_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANGD_SCANNINGPROJECTMODULES_H
+
+#include "ProjectModules.h"
+#include "clang/Tooling/CompilationDatabase.h"
+
+namespace clang {
+namespace clangd {
+
+// Providing modules information for the project by scanning every file.
----------------
ChuanqiXu9 wrote:

Done

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