1 //===-- NameToDIE.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_SYMBOLFILE_DWARF_NAMETODIE_H 10 #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_NAMETODIE_H 11 12 #include <functional> 13 14 #include "DIERef.h" 15 #include "lldb/Core/UniqueCStringMap.h" 16 #include "lldb/Core/dwarf.h" 17 #include "lldb/lldb-defines.h" 18 19 class DWARFUnit; 20 21 class NameToDIE { 22 public: NameToDIE()23 NameToDIE() : m_map() {} 24 ~NameToDIE()25 ~NameToDIE() {} 26 27 void Dump(lldb_private::Stream *s); 28 29 void Insert(lldb_private::ConstString name, const DIERef &die_ref); 30 31 void Append(const NameToDIE &other); 32 33 void Finalize(); 34 35 bool Find(lldb_private::ConstString name, 36 llvm::function_ref<bool(DIERef ref)> callback) const; 37 38 bool Find(const lldb_private::RegularExpression ®ex, 39 llvm::function_ref<bool(DIERef ref)> callback) const; 40 41 void 42 FindAllEntriesForUnit(const DWARFUnit &unit, 43 llvm::function_ref<bool(DIERef ref)> callback) const; 44 45 void 46 ForEach(std::function<bool(lldb_private::ConstString name, 47 const DIERef &die_ref)> const 48 &callback) const; 49 50 protected: 51 lldb_private::UniqueCStringMap<DIERef> m_map; 52 }; 53 54 #endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_NAMETODIE_H 55