================
@@ -0,0 +1,81 @@
+//===---------------- ModuleDependencyScanner.cpp ----------------*-
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
+//
+//===----------------------------------------------------------------------===//
+
+#include "ModuleDependencyScanner.h"
+#include "support/Logger.h"
+
+namespace clang {
+namespace clangd {
+
+std::optional<ModuleDependencyScanner::ModuleDependencyInfo>
+ModuleDependencyScanner::scan(PathRef FilePath) {
+ std::optional<tooling::CompileCommand> Cmd = CDB.getCompileCommand(FilePath);
+
+ if (!Cmd)
+ return std::nullopt;
+
+ using namespace clang::tooling::dependencies;
+
+ llvm::SmallString<128> FilePathDir(FilePath);
+ llvm::sys::path::remove_filename(FilePathDir);
+ DependencyScanningTool ScanningTool(Service, TFS.view(FilePathDir));
+
+ llvm::Expected<P1689Rule> ScanningResult =
+ ScanningTool.getP1689ModuleDependencyFile(*Cmd, Cmd->Directory);
+
+ if (auto E = ScanningResult.takeError()) {
+ log("Scanning modules dependencies for {0} failed: {1}", FilePath,
----------------
kadircet wrote:
`elog("...", FilePath, std::move(E))`
https://github.com/llvm/llvm-project/pull/66462
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