| //===-- OptionGroupBoolean.cpp ----------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "lldb/Interpreter/OptionGroupBoolean.h" |
| |
| // C Includes |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| OptionGroupBoolean::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) : |
| m_value (default_value, default_value) |
| { |
| m_option_definition.usage_mask = usage_mask; |
| m_option_definition.required = required; |
| m_option_definition.long_option = long_option; |
| m_option_definition.short_option = short_option; |
| m_option_definition.option_has_arg = no_argument_toggle_default ? no_argument : required_argument; |
| m_option_definition.enum_values = NULL; |
| m_option_definition.completion_type = 0; |
| m_option_definition.argument_type = eArgTypeBoolean; |
| m_option_definition.usage_text = usage_text; |
| } |
| |
| OptionGroupBoolean::~OptionGroupBoolean () |
| { |
| } |
| |
| Error |
| OptionGroupBoolean::SetOptionValue (CommandInterpreter &interpreter, |
| uint32_t option_idx, |
| const char *option_arg) |
| { |
| Error error; |
| if (m_option_definition.option_has_arg == no_argument) |
| { |
| // Not argument, toggle the default value and mark the option as having been set |
| m_value.SetCurrentValue (!m_value.GetDefaultValue()); |
| m_value.SetOptionWasSet (); |
| } |
| else |
| { |
| error = m_value.SetValueFromCString (option_arg); |
| } |
| return error; |
| } |
| |
| void |
| OptionGroupBoolean::OptionParsingStarting (CommandInterpreter &interpreter) |
| { |
| m_value.Clear(); |
| } |