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 | |
15 | namespace lldb_private { |
16 | // OptionGroupBoolean |
17 | |
18 | class OptionGroupBoolean : public OptionGroup { |
19 | public: |
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 | |
43 | protected: |
44 | OptionValueBoolean m_value; |
45 | OptionDefinition m_option_definition; |
46 | }; |
47 | |
48 | } // namespace lldb_private |
49 | |
50 | #endif // LLDB_INTERPRETER_OPTIONGROUPBOOLEAN_H |
51 | |