1 //===-- ModuleDependencyCollector.h -----------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_MODULEDEPENDENCYCOLLECTOR_H
10 #define LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_MODULEDEPENDENCYCOLLECTOR_H
11 
12 #include "clang/Frontend/Utils.h"
13 #include "llvm/ADT/StringRef.h"
14 #include "llvm/Support/FileCollector.h"
15 
16 namespace lldb_private {
17 class ModuleDependencyCollectorAdaptor
18     : public clang::ModuleDependencyCollector {
19 public:
20   ModuleDependencyCollectorAdaptor(
21       std::shared_ptr<llvm::FileCollector> file_collector)
22       : clang::ModuleDependencyCollector(""), m_file_collector(file_collector) {
23   }
24 
25   void addFile(llvm::StringRef Filename,
26                llvm::StringRef FileDst = {}) override {
27     if (m_file_collector)
28       m_file_collector->addFile(Filename);
29   }
30 
31   bool insertSeen(llvm::StringRef Filename) override { return false; }
32   void addFileMapping(llvm::StringRef VPath, llvm::StringRef RPath) override {}
33   void writeFileMap() override {}
34 
35 private:
36   std::shared_ptr<llvm::FileCollector> m_file_collector;
37 };
38 } // namespace lldb_private
39 
40 #endif
41