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//===-- 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 ? OptionParser::eNoArgument : OptionParser::eRequiredArgument;
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 == OptionParser::eNoArgument)
{
// 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();
}
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