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: ModuleDependencyCollectorAdaptor(std::shared_ptr<llvm::FileCollectorBase> file_collector)20 ModuleDependencyCollectorAdaptor( 21 std::shared_ptr<llvm::FileCollectorBase> 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 insertSeen(llvm::StringRef Filename)31 bool insertSeen(llvm::StringRef Filename) override { return false; } addFileMapping(llvm::StringRef VPath,llvm::StringRef RPath)32 void addFileMapping(llvm::StringRef VPath, llvm::StringRef RPath) override {} writeFileMap()33 void writeFileMap() override {} 34 35 private: 36 std::shared_ptr<llvm::FileCollectorBase> m_file_collector; 37 }; 38 } // namespace lldb_private 39 40 #endif 41