forked from OSchip/llvm-project
739 lines
19 KiB
C++
739 lines
19 KiB
C++
//===-- OptionValue.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/OptionValue.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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#include "lldb/Core/StringList.h"
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#include "lldb/Interpreter/OptionValues.h"
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using namespace lldb;
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using namespace lldb_private;
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//-------------------------------------------------------------------------
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// Get this value as a uint64_t value if it is encoded as a boolean,
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// uint64_t or int64_t. Other types will cause "fail_value" to be
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// returned
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//-------------------------------------------------------------------------
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uint64_t
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OptionValue::GetUInt64Value (uint64_t fail_value, bool *success_ptr)
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{
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if (success_ptr)
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*success_ptr = true;
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switch (GetType())
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{
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case OptionValue::eTypeBoolean: return static_cast<OptionValueBoolean *>(this)->GetCurrentValue();
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case OptionValue::eTypeSInt64: return static_cast<OptionValueSInt64 *>(this)->GetCurrentValue();
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case OptionValue::eTypeUInt64: return static_cast<OptionValueUInt64 *>(this)->GetCurrentValue();
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default:
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break;
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}
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if (success_ptr)
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*success_ptr = false;
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return fail_value;
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}
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Error
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OptionValue::SetSubValue (const ExecutionContext *exe_ctx,
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VarSetOperationType op,
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const char *name,
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const char *value)
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{
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Error error;
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error.SetErrorStringWithFormat("SetSubValue is not supported");
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return error;
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}
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OptionValueBoolean *
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OptionValue::GetAsBoolean ()
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{
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if (GetType () == OptionValue::eTypeBoolean)
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return static_cast<OptionValueBoolean *>(this);
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return nullptr;
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}
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const OptionValueBoolean *
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OptionValue::GetAsBoolean () const
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{
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if (GetType () == OptionValue::eTypeBoolean)
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return static_cast<const OptionValueBoolean *>(this);
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return nullptr;
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}
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const OptionValueChar *
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OptionValue::GetAsChar () const
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{
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if (GetType () == OptionValue::eTypeChar)
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return static_cast<const OptionValueChar *>(this);
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return nullptr;
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}
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OptionValueChar *
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OptionValue::GetAsChar ()
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{
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if (GetType () == OptionValue::eTypeChar)
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return static_cast<OptionValueChar *>(this);
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return nullptr;
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}
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OptionValueFileSpec *
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OptionValue::GetAsFileSpec ()
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{
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if (GetType () == OptionValue::eTypeFileSpec)
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return static_cast<OptionValueFileSpec *>(this);
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return nullptr;
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}
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const OptionValueFileSpec *
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OptionValue::GetAsFileSpec () const
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{
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if (GetType () == OptionValue::eTypeFileSpec)
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return static_cast<const OptionValueFileSpec *>(this);
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return nullptr;
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}
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OptionValueFileSpecList *
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OptionValue::GetAsFileSpecList ()
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{
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if (GetType () == OptionValue::eTypeFileSpecList)
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return static_cast<OptionValueFileSpecList *>(this);
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return nullptr;
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}
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const OptionValueFileSpecList *
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OptionValue::GetAsFileSpecList () const
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{
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if (GetType () == OptionValue::eTypeFileSpecList)
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return static_cast<const OptionValueFileSpecList *>(this);
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return nullptr;
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}
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OptionValueArch *
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OptionValue::GetAsArch ()
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{
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if (GetType () == OptionValue::eTypeArch)
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return static_cast<OptionValueArch *>(this);
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return nullptr;
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}
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const OptionValueArch *
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OptionValue::GetAsArch () const
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{
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if (GetType () == OptionValue::eTypeArch)
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return static_cast<const OptionValueArch *>(this);
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return nullptr;
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}
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OptionValueArray *
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OptionValue::GetAsArray ()
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{
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if (GetType () == OptionValue::eTypeArray)
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return static_cast<OptionValueArray *>(this);
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return nullptr;
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}
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const OptionValueArray *
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OptionValue::GetAsArray () const
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{
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if (GetType () == OptionValue::eTypeArray)
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return static_cast<const OptionValueArray *>(this);
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return nullptr;
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}
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OptionValueArgs *
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OptionValue::GetAsArgs ()
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{
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if (GetType () == OptionValue::eTypeArgs)
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return static_cast<OptionValueArgs *>(this);
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return nullptr;
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}
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const OptionValueArgs *
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OptionValue::GetAsArgs () const
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{
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if (GetType () == OptionValue::eTypeArgs)
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return static_cast<const OptionValueArgs *>(this);
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return nullptr;
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}
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OptionValueDictionary *
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OptionValue::GetAsDictionary ()
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{
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if (GetType () == OptionValue::eTypeDictionary)
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return static_cast<OptionValueDictionary *>(this);
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return nullptr;
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}
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const OptionValueDictionary *
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OptionValue::GetAsDictionary () const
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{
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if (GetType () == OptionValue::eTypeDictionary)
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return static_cast<const OptionValueDictionary *>(this);
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return nullptr;
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}
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OptionValueEnumeration *
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OptionValue::GetAsEnumeration ()
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{
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if (GetType () == OptionValue::eTypeEnum)
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return static_cast<OptionValueEnumeration *>(this);
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return nullptr;
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}
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const OptionValueEnumeration *
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OptionValue::GetAsEnumeration () const
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{
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if (GetType () == OptionValue::eTypeEnum)
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return static_cast<const OptionValueEnumeration *>(this);
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return nullptr;
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}
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OptionValueFormat *
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OptionValue::GetAsFormat ()
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{
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if (GetType () == OptionValue::eTypeFormat)
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return static_cast<OptionValueFormat *>(this);
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return nullptr;
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}
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const OptionValueFormat *
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OptionValue::GetAsFormat () const
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{
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if (GetType () == OptionValue::eTypeFormat)
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return static_cast<const OptionValueFormat *>(this);
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return nullptr;
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}
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OptionValueLanguage *
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OptionValue::GetAsLanguage ()
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{
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if (GetType () == OptionValue::eTypeLanguage)
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return static_cast<OptionValueLanguage *>(this);
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return NULL;
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}
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const OptionValueLanguage *
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OptionValue::GetAsLanguage () const
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{
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if (GetType () == OptionValue::eTypeLanguage)
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return static_cast<const OptionValueLanguage *>(this);
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return NULL;
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}
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OptionValueFormatEntity *
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OptionValue::GetAsFormatEntity ()
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{
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if (GetType () == OptionValue::eTypeFormatEntity)
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return static_cast<OptionValueFormatEntity *>(this);
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return nullptr;
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}
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const OptionValueFormatEntity *
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OptionValue::GetAsFormatEntity () const
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{
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if (GetType () == OptionValue::eTypeFormatEntity)
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return static_cast<const OptionValueFormatEntity *>(this);
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return nullptr;
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}
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OptionValuePathMappings *
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OptionValue::GetAsPathMappings ()
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{
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if (GetType () == OptionValue::eTypePathMap)
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return static_cast<OptionValuePathMappings *>(this);
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return nullptr;
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}
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const OptionValuePathMappings *
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OptionValue::GetAsPathMappings () const
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{
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if (GetType () == OptionValue::eTypePathMap)
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return static_cast<const OptionValuePathMappings *>(this);
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return nullptr;
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}
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OptionValueProperties *
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OptionValue::GetAsProperties ()
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{
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if (GetType () == OptionValue::eTypeProperties)
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return static_cast<OptionValueProperties *>(this);
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return nullptr;
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}
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const OptionValueProperties *
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OptionValue::GetAsProperties () const
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{
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if (GetType () == OptionValue::eTypeProperties)
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return static_cast<const OptionValueProperties *>(this);
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return nullptr;
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}
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OptionValueRegex *
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OptionValue::GetAsRegex ()
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{
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if (GetType () == OptionValue::eTypeRegex)
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return static_cast<OptionValueRegex *>(this);
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return nullptr;
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}
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const OptionValueRegex *
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OptionValue::GetAsRegex () const
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{
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if (GetType () == OptionValue::eTypeRegex)
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return static_cast<const OptionValueRegex *>(this);
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return nullptr;
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}
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OptionValueSInt64 *
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OptionValue::GetAsSInt64 ()
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{
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if (GetType () == OptionValue::eTypeSInt64)
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return static_cast<OptionValueSInt64 *>(this);
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return nullptr;
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}
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const OptionValueSInt64 *
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OptionValue::GetAsSInt64 () const
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{
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if (GetType () == OptionValue::eTypeSInt64)
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return static_cast<const OptionValueSInt64 *>(this);
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return nullptr;
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}
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OptionValueString *
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OptionValue::GetAsString ()
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{
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if (GetType () == OptionValue::eTypeString)
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return static_cast<OptionValueString *>(this);
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return nullptr;
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}
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const OptionValueString *
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OptionValue::GetAsString () const
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{
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if (GetType () == OptionValue::eTypeString)
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return static_cast<const OptionValueString *>(this);
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return nullptr;
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}
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OptionValueUInt64 *
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OptionValue::GetAsUInt64 ()
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{
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if (GetType () == OptionValue::eTypeUInt64)
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return static_cast<OptionValueUInt64 *>(this);
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return nullptr;
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}
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const OptionValueUInt64 *
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OptionValue::GetAsUInt64 () const
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{
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if (GetType () == OptionValue::eTypeUInt64)
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return static_cast<const OptionValueUInt64 *>(this);
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return nullptr;
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}
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OptionValueUUID *
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OptionValue::GetAsUUID ()
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{
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if (GetType () == OptionValue::eTypeUUID)
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return static_cast<OptionValueUUID *>(this);
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return nullptr;
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}
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const OptionValueUUID *
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OptionValue::GetAsUUID () const
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{
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if (GetType () == OptionValue::eTypeUUID)
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return static_cast<const OptionValueUUID *>(this);
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return nullptr;
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}
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bool
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OptionValue::GetBooleanValue (bool fail_value) const
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{
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const OptionValueBoolean *option_value = GetAsBoolean ();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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bool
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OptionValue::SetBooleanValue (bool new_value)
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{
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OptionValueBoolean *option_value = GetAsBoolean ();
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if (option_value)
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{
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option_value->SetCurrentValue(new_value);
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return true;
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}
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return false;
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}
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char
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OptionValue::GetCharValue(char fail_value) const
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{
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const OptionValueChar *option_value = GetAsChar();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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char
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OptionValue::SetCharValue(char new_value)
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{
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OptionValueChar *option_value = GetAsChar();
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if (option_value)
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{
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option_value->SetCurrentValue(new_value);
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return true;
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}
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return false;
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}
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int64_t
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OptionValue::GetEnumerationValue (int64_t fail_value) const
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{
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const OptionValueEnumeration *option_value = GetAsEnumeration();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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bool
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OptionValue::SetEnumerationValue (int64_t value)
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{
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OptionValueEnumeration *option_value = GetAsEnumeration();
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if (option_value)
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{
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option_value->SetCurrentValue(value);
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return true;
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}
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return false;
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}
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FileSpec
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OptionValue::GetFileSpecValue () const
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{
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const OptionValueFileSpec *option_value = GetAsFileSpec ();
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if (option_value)
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return option_value->GetCurrentValue();
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return FileSpec();
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}
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bool
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OptionValue::SetFileSpecValue (const FileSpec &file_spec)
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{
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OptionValueFileSpec *option_value = GetAsFileSpec ();
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if (option_value)
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{
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option_value->SetCurrentValue(file_spec, false);
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return true;
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}
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return false;
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}
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FileSpecList
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OptionValue::GetFileSpecListValue () const
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{
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const OptionValueFileSpecList *option_value = GetAsFileSpecList ();
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if (option_value)
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return option_value->GetCurrentValue();
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return FileSpecList();
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}
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lldb::Format
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OptionValue::GetFormatValue (lldb::Format fail_value) const
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{
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const OptionValueFormat *option_value = GetAsFormat ();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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bool
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OptionValue::SetFormatValue (lldb::Format new_value)
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{
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OptionValueFormat *option_value = GetAsFormat ();
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if (option_value)
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{
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option_value->SetCurrentValue(new_value);
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return true;
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}
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return false;
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}
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lldb::LanguageType
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OptionValue::GetLanguageValue (lldb::LanguageType fail_value) const
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{
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const OptionValueLanguage *option_value = GetAsLanguage ();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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bool
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OptionValue::SetLanguageValue (lldb::LanguageType new_language)
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{
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OptionValueLanguage *option_value = GetAsLanguage ();
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if (option_value)
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{
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option_value->SetCurrentValue(new_language);
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return true;
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}
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return false;
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}
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const FormatEntity::Entry *
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OptionValue::GetFormatEntity () const
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{
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const OptionValueFormatEntity *option_value = GetAsFormatEntity();
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if (option_value)
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return &option_value->GetCurrentValue();
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return nullptr;
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}
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const RegularExpression *
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OptionValue::GetRegexValue () const
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{
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const OptionValueRegex *option_value = GetAsRegex ();
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if (option_value)
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return option_value->GetCurrentValue();
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return nullptr;
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}
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int64_t
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OptionValue::GetSInt64Value (int64_t fail_value) const
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{
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const OptionValueSInt64 *option_value = GetAsSInt64 ();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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bool
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OptionValue::SetSInt64Value (int64_t new_value)
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{
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OptionValueSInt64 *option_value = GetAsSInt64 ();
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if (option_value)
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{
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option_value->SetCurrentValue(new_value);
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return true;
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}
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return false;
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}
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const char *
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OptionValue::GetStringValue (const char *fail_value) const
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{
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const OptionValueString *option_value = GetAsString ();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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bool
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OptionValue::SetStringValue (const char *new_value)
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{
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OptionValueString *option_value = GetAsString ();
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if (option_value)
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{
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option_value->SetCurrentValue(new_value);
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return true;
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}
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return false;
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}
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uint64_t
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OptionValue::GetUInt64Value (uint64_t fail_value) const
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{
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const OptionValueUInt64 *option_value = GetAsUInt64 ();
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if (option_value)
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return option_value->GetCurrentValue();
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return fail_value;
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}
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bool
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OptionValue::SetUInt64Value (uint64_t new_value)
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{
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OptionValueUInt64 *option_value = GetAsUInt64 ();
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if (option_value)
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{
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option_value->SetCurrentValue(new_value);
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return true;
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}
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return false;
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}
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UUID
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OptionValue::GetUUIDValue () const
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{
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const OptionValueUUID *option_value = GetAsUUID();
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if (option_value)
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return option_value->GetCurrentValue();
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return UUID();
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}
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bool
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OptionValue::SetUUIDValue (const UUID &uuid)
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{
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OptionValueUUID *option_value = GetAsUUID();
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if (option_value)
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{
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option_value->SetCurrentValue(uuid);
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return true;
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}
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return false;
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}
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const char *
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OptionValue::GetBuiltinTypeAsCString (Type t)
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|
{
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switch (t)
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{
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case eTypeInvalid: return "invalid";
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case eTypeArch: return "arch";
|
|
case eTypeArgs: return "arguments";
|
|
case eTypeArray: return "array";
|
|
case eTypeBoolean: return "boolean";
|
|
case eTypeChar:
|
|
return "char";
|
|
case eTypeDictionary: return "dictionary";
|
|
case eTypeEnum: return "enum";
|
|
case eTypeFileSpec: return "file";
|
|
case eTypeFileSpecList: return "file-list";
|
|
case eTypeFormat: return "format";
|
|
case eTypeFormatEntity: return "format-string";
|
|
case eTypeLanguage: return "language";
|
|
case eTypePathMap: return "path-map";
|
|
case eTypeProperties: return "properties";
|
|
case eTypeRegex: return "regex";
|
|
case eTypeSInt64: return "int";
|
|
case eTypeString: return "string";
|
|
case eTypeUInt64: return "unsigned";
|
|
case eTypeUUID: return "uuid";
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
|
|
lldb::OptionValueSP
|
|
OptionValue::CreateValueFromCStringForTypeMask (const char *value_cstr, uint32_t type_mask, Error &error)
|
|
{
|
|
// If only 1 bit is set in the type mask for a dictionary or array
|
|
// then we know how to decode a value from a cstring
|
|
lldb::OptionValueSP value_sp;
|
|
switch (type_mask)
|
|
{
|
|
case 1u << eTypeArch: value_sp.reset(new OptionValueArch()); break;
|
|
case 1u << eTypeBoolean: value_sp.reset(new OptionValueBoolean(false)); break;
|
|
case 1u << eTypeChar: value_sp.reset(new OptionValueChar('\0')); break;
|
|
case 1u << eTypeFileSpec: value_sp.reset(new OptionValueFileSpec()); break;
|
|
case 1u << eTypeFormat: value_sp.reset(new OptionValueFormat(eFormatInvalid)); break;
|
|
case 1u << eTypeFormatEntity: value_sp.reset(new OptionValueFormatEntity(NULL)); break;
|
|
case 1u << eTypeLanguage: value_sp.reset(new OptionValueLanguage(eLanguageTypeUnknown)); break;
|
|
case 1u << eTypeSInt64: value_sp.reset(new OptionValueSInt64()); break;
|
|
case 1u << eTypeString: value_sp.reset(new OptionValueString()); break;
|
|
case 1u << eTypeUInt64: value_sp.reset(new OptionValueUInt64()); break;
|
|
case 1u << eTypeUUID: value_sp.reset(new OptionValueUUID()); break;
|
|
}
|
|
|
|
if (value_sp)
|
|
error = value_sp->SetValueFromString (value_cstr, eVarSetOperationAssign);
|
|
else
|
|
error.SetErrorString("unsupported type mask");
|
|
return value_sp;
|
|
}
|
|
|
|
bool
|
|
OptionValue::DumpQualifiedName (Stream &strm) const
|
|
{
|
|
bool dumped_something = false;
|
|
lldb::OptionValueSP m_parent_sp(m_parent_wp.lock());
|
|
if (m_parent_sp)
|
|
{
|
|
if (m_parent_sp->DumpQualifiedName(strm))
|
|
dumped_something = true;
|
|
}
|
|
ConstString name (GetName());
|
|
if (name)
|
|
{
|
|
if (dumped_something)
|
|
strm.PutChar('.');
|
|
else
|
|
dumped_something = true;
|
|
strm << name;
|
|
}
|
|
return dumped_something;
|
|
}
|
|
|
|
size_t
|
|
OptionValue::AutoComplete (CommandInterpreter &interpreter,
|
|
const char *s,
|
|
int match_start_point,
|
|
int max_return_elements,
|
|
bool &word_complete,
|
|
StringList &matches)
|
|
{
|
|
word_complete = false;
|
|
matches.Clear();
|
|
return matches.GetSize();
|
|
}
|
|
|
|
Error
|
|
OptionValue::SetValueFromString (llvm::StringRef value, VarSetOperationType op)
|
|
{
|
|
Error error;
|
|
switch (op)
|
|
{
|
|
case eVarSetOperationReplace:
|
|
error.SetErrorStringWithFormat ("%s objects do not support the 'replace' operation", GetTypeAsCString());
|
|
break;
|
|
case eVarSetOperationInsertBefore:
|
|
error.SetErrorStringWithFormat ("%s objects do not support the 'insert-before' operation", GetTypeAsCString());
|
|
break;
|
|
case eVarSetOperationInsertAfter:
|
|
error.SetErrorStringWithFormat ("%s objects do not support the 'insert-after' operation", GetTypeAsCString());
|
|
break;
|
|
case eVarSetOperationRemove:
|
|
error.SetErrorStringWithFormat ("%s objects do not support the 'remove' operation", GetTypeAsCString());
|
|
break;
|
|
case eVarSetOperationAppend:
|
|
error.SetErrorStringWithFormat ("%s objects do not support the 'append' operation", GetTypeAsCString());
|
|
break;
|
|
case eVarSetOperationClear:
|
|
error.SetErrorStringWithFormat ("%s objects do not support the 'clear' operation", GetTypeAsCString());
|
|
break;
|
|
case eVarSetOperationAssign:
|
|
error.SetErrorStringWithFormat ("%s objects do not support the 'assign' operation", GetTypeAsCString());
|
|
break;
|
|
case eVarSetOperationInvalid:
|
|
error.SetErrorStringWithFormat ("invalid operation performed on a %s object", GetTypeAsCString());
|
|
break;
|
|
}
|
|
return error;
|
|
}
|
|
|