1//===-- OptionGroupBoolean.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_INTERPRETER_OPTIONGROUPBOOLEAN_H
10#define LLDB_INTERPRETER_OPTIONGROUPBOOLEAN_H
11
12#include "lldb/Interpreter/OptionValueBoolean.h"
13#include "lldb/Interpreter/Options.h"
14
15namespace lldb_private {
16// OptionGroupBoolean
17
18class OptionGroupBoolean : public OptionGroup {
19public:
20  // When 'no_argument_toggle_default' is true, then setting the option value
21  // does NOT require an argument, it sets the boolean value to the inverse of
22  // the default value
23  OptionGroupBoolean(uint32_t usage_mask, bool required,
24                     const char *long_option, int short_option,
25                     const char *usage_text, bool default_value,
26                     bool no_argument_toggle_default);
27
28  ~OptionGroupBoolean() override = default;
29
30  llvm::ArrayRef<OptionDefinition> GetDefinitions() override {
31    return llvm::ArrayRef<OptionDefinition>(&m_option_definition, 1);
32  }
33
34  Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
35                        ExecutionContext *execution_context) override;
36
37  void OptionParsingStarting(ExecutionContext *execution_context) override;
38
39  OptionValueBoolean &GetOptionValue() { return m_value; }
40
41  const OptionValueBoolean &GetOptionValue() const { return m_value; }
42
43protected:
44  OptionValueBoolean m_value;
45  OptionDefinition m_option_definition;
46};
47
48} // namespace lldb_private
49
50#endif // LLDB_INTERPRETER_OPTIONGROUPBOOLEAN_H
51