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 SymbolFileDWARF_NameToDIE_h_ 10 #define SymbolFileDWARF_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: 23 NameToDIE() : m_map() {} 24 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 size_t Find(lldb_private::ConstString name, 36 DIEArray &info_array) const; 37 38 size_t Find(const lldb_private::RegularExpression ®ex, 39 DIEArray &info_array) const; 40 41 size_t FindAllEntriesForUnit(const DWARFUnit &unit, 42 DIEArray &info_array) const; 43 44 void 45 ForEach(std::function<bool(lldb_private::ConstString name, 46 const DIERef &die_ref)> const 47 &callback) const; 48 49 protected: 50 lldb_private::UniqueCStringMap<DIERef> m_map; 51 }; 52 53 #endif // SymbolFileDWARF_NameToDIE_h_ 54