text: //===-- OptionGroupBoolean.h ------------------------------------*- C++ -*-===//
  //
  // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  // See https://llvm.org/LICENSE.txt for license information.
  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  //
  //===----------------------------------------------------------------------===//
  
  #ifndef LLDB_INTERPRETER_OPTIONGROUPBOOLEAN_H
  #define LLDB_INTERPRETER_OPTIONGROUPBOOLEAN_H
  
  #include "lldb/Interpreter/OptionValueBoolean.h"
  #include "lldb/Interpreter/Options.h"
  
  namespace lldb_private {
  // OptionGroupBoolean
  
  class OptionGroupBoolean : public OptionGroup {
  public:
    // When 'no_argument_toggle_default' is true, then setting the option value
    // does NOT require an argument, it sets the boolean value to the inverse of
    // the default value
    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);
  
    ~OptionGroupBoolean() override;
  
    llvm::ArrayRef<OptionDefinition> GetDefinitions() override {
      return llvm::ArrayRef<OptionDefinition>(&m_option_definition, 1);
    }
  
    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
                          ExecutionContext *execution_context) override;
    Status SetOptionValue(uint32_t, const char *, ExecutionContext *) = delete;
  
    void OptionParsingStarting(ExecutionContext *execution_context) override;
  
    OptionValueBoolean &GetOptionValue() { return m_value; }
  
    const OptionValueBoolean &GetOptionValue() const { return m_value; }
  
  protected:
    OptionValueBoolean m_value;
    OptionDefinition m_option_definition;
  };
  
  } // namespace lldb_private
  
  #endif // LLDB_INTERPRETER_OPTIONGROUPBOOLEAN_H
  