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NameToDIE.h
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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"
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 
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 
36  llvm::function_ref<bool(DIERef ref)> callback) const;
37 
38  bool Find(const lldb_private::RegularExpression &regex,
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:
52 };
53 
54 #endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_NAMETODIE_H
void Append(const NameToDIE &other)
Definition: NameToDIE.cpp:82
void Finalize()
Definition: NameToDIE.cpp:20
A stream class that can stream formatted output to a file.
Definition: Stream.h:28
Identifies a DWARF debug info entry within a given Module.
Definition: DIERef.h:26
void FindAllEntriesForUnit(const DWARFUnit &unit, llvm::function_ref< bool(DIERef ref)> callback) const
Definition: NameToDIE.cpp:47
lldb_private::UniqueCStringMap< DIERef > m_map
Definition: NameToDIE.h:51
NameToDIE()
Definition: NameToDIE.h:23
void Insert(lldb_private::ConstString name, const DIERef &die_ref)
Definition: NameToDIE.cpp:25
void Dump(lldb_private::Stream *s)
Definition: NameToDIE.cpp:63
void ForEach(std::function< bool(lldb_private::ConstString name, const DIERef &die_ref)> const &callback) const
Definition: NameToDIE.cpp:71
~NameToDIE()
Definition: NameToDIE.h:25
A uniqued constant string class.
Definition: ConstString.h:40
bool Find(lldb_private::ConstString name, llvm::function_ref< bool(DIERef ref)> callback) const
Definition: NameToDIE.cpp:29