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 19class DWARFUnit; 20 21class NameToDIE { 22public: 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 49protected: 50 lldb_private::UniqueCStringMap<DIERef> m_map; 51}; 52 53#endif // SymbolFileDWARF_NameToDIE_h_ 54