1//===-- OptionGroupWatchpoint.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 liblldb_OptionGroupWatchpoint_h_
10#define liblldb_OptionGroupWatchpoint_h_
11
12#include "lldb/Interpreter/Options.h"
13
14namespace lldb_private {
15
16// OptionGroupWatchpoint
17
18class OptionGroupWatchpoint : public OptionGroup {
19public:
20  OptionGroupWatchpoint();
21
22  ~OptionGroupWatchpoint() override;
23
24  static bool IsWatchSizeSupported(uint32_t watch_size);
25
26  llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
27
28  Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
29                        ExecutionContext *execution_context) override;
30  Status SetOptionValue(uint32_t, const char *, ExecutionContext *) = delete;
31
32  void OptionParsingStarting(ExecutionContext *execution_context) override;
33
34  // Note:
35  // eWatchRead == LLDB_WATCH_TYPE_READ; and
36  // eWatchWrite == LLDB_WATCH_TYPE_WRITE
37  enum WatchType {
38    eWatchInvalid = 0,
39    eWatchRead,
40    eWatchWrite,
41    eWatchReadWrite
42  };
43
44  WatchType watch_type;
45  uint32_t watch_size;
46  bool watch_type_specified;
47
48private:
49  DISALLOW_COPY_AND_ASSIGN(OptionGroupWatchpoint);
50};
51
52} // namespace lldb_private
53
54#endif // liblldb_OptionGroupWatchpoint_h_
55