LLDB  mainline
OptionGroupBoolean.h
Go to the documentation of this file.
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 
14 
15 namespace lldb_private {
16 // OptionGroupBoolean
17 
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;
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  Status SetOptionValue(uint32_t, const char *, ExecutionContext *) = delete;
37 
38  void OptionParsingStarting(ExecutionContext *execution_context) override;
39 
41 
42  const OptionValueBoolean &GetOptionValue() const { return m_value; }
43 
44 protected:
46  OptionDefinition m_option_definition;
47 };
48 
49 } // namespace lldb_private
50 
51 #endif // LLDB_INTERPRETER_OPTIONGROUPBOOLEAN_H
A class that represents a running process on the host machine.
Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value, ExecutionContext *execution_context) override
"lldb/Target/ExecutionContext.h" A class that contains an execution context.
void OptionParsingStarting(ExecutionContext *execution_context) override
OptionGroupBoolean(uint32_t usage_mask, bool required, const char *long_option, int short_option, const char *usage_text, bool default_value, bool no_argument_toggle_default)
OptionValueBoolean & GetOptionValue()
const OptionValueBoolean & GetOptionValue() const
llvm::ArrayRef< OptionDefinition > GetDefinitions() override
An error handling class.
Definition: Status.h:44