1e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton//===-- OptionGroupBoolean.cpp ----------------------------------*- C++ -*-===// 2e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// 3e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// The LLVM Compiler Infrastructure 4e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// 5e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// This file is distributed under the University of Illinois Open Source 6e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// License. See LICENSE.TXT for details. 7e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// 8e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton//===----------------------------------------------------------------------===// 9e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton 10a0f34698c457091c0d15b8fdfbf638421b1283d4Johnny Chen#include "lldb/Interpreter/OptionGroupBoolean.h" 11e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton 12e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// C Includes 13e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// C++ Includes 14e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// Other libraries and framework includes 15e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton// Project includes 16e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton 17e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Claytonusing namespace lldb; 18e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Claytonusing namespace lldb_private; 19e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton 20e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg ClaytonOptionGroupBoolean::OptionGroupBoolean (uint32_t usage_mask, 21e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton bool required, 22e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton const char *long_option, 236475c42148a8ea1ca86e5db465db7eca742d897dGreg Clayton int short_option, 24e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton const char *usage_text, 25437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton bool default_value, 26437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton bool no_argument_toggle_default) : 27e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_value (default_value, default_value) 28e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton{ 29e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_option_definition.usage_mask = usage_mask; 30e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_option_definition.required = required; 31e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_option_definition.long_option = long_option; 32e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_option_definition.short_option = short_option; 33437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton m_option_definition.option_has_arg = no_argument_toggle_default ? no_argument : required_argument; 34e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_option_definition.enum_values = NULL; 35437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton m_option_definition.completion_type = 0; 36437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton m_option_definition.argument_type = eArgTypeBoolean; 37e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_option_definition.usage_text = usage_text; 38e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton} 39e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton 40e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg ClaytonOptionGroupBoolean::~OptionGroupBoolean () 41e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton{ 42e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton} 43e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton 44e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg ClaytonError 45e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg ClaytonOptionGroupBoolean::SetOptionValue (CommandInterpreter &interpreter, 46e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton uint32_t option_idx, 47e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton const char *option_arg) 48e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton{ 49437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton Error error; 50437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton if (m_option_definition.option_has_arg == no_argument) 51437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton { 52437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton // Not argument, toggle the default value and mark the option as having been set 53437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton m_value.SetCurrentValue (!m_value.GetDefaultValue()); 54437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton m_value.SetOptionWasSet (); 55437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton } 56437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton else 57437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton { 58437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton error = m_value.SetValueFromCString (option_arg); 59437b5bccea45a5981edbbbeb4e23424aec4ce774Greg Clayton } 60e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton return error; 61e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton} 62e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton 63e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Claytonvoid 64e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg ClaytonOptionGroupBoolean::OptionParsingStarting (CommandInterpreter &interpreter) 65e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton{ 66e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton m_value.Clear(); 67e1f50b9df1299f6b9181b5ac2699ed4a3ad38a59Greg Clayton} 68