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