1//===-- NameToDIE.h ---------------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef SymbolFileDWARF_NameToDIE_h_
11#define SymbolFileDWARF_NameToDIE_h_
12
13#include "lldb/Core/UniqueCStringMap.h"
14
15#include <functional>
16
17#include "lldb/lldb-defines.h"
18
19class SymbolFileDWARF;
20
21typedef std::vector<uint32_t> DIEArray;
22
23class NameToDIE
24{
25public:
26    NameToDIE () :
27        m_map()
28    {
29    }
30
31    ~NameToDIE ()
32    {
33    }
34
35    void
36    Dump (lldb_private::Stream *s);
37
38    void
39    Insert (const lldb_private::ConstString& name, uint32_t die_offset);
40
41    void
42    Finalize();
43
44    size_t
45    Find (const lldb_private::ConstString &name,
46          DIEArray &info_array) const;
47
48    size_t
49    Find (const lldb_private::RegularExpression& regex,
50          DIEArray &info_array) const;
51
52    size_t
53    FindAllEntriesForCompileUnit (uint32_t cu_offset,
54                                  uint32_t cu_end_offset,
55                                  DIEArray &info_array) const;
56
57    void
58    ForEach (std::function <bool(const char *name, uint32_t die_offset)> const &callback) const;
59
60protected:
61    lldb_private::UniqueCStringMap<uint32_t> m_map;
62
63};
64
65#endif  // SymbolFileDWARF_NameToDIE_h_
66