C++ ValueObject类代码示例

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本文整理汇总了C++中ValueObject类的典型用法代码示例。如果您正苦于以下问题：C++ ValueObject类的具体用法？C++ ValueObject怎么用？C++ ValueObject使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了ValueObject类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: getValue

bool CornerNode::getValue (const String& strMemberName, String& strValue)
{
    bool bValueSet = false;
    Corner* pObject = dynamic_cast<Corner*>(m_pObject);
    if (strMemberName == L"value")
    {
        ValueObject* pValueObj = dynamic_cast<ValueObject*>(m_pObject);
        if (pValueObj)
        {
            if (!pValueObj->isNothing())
            {
                strValue = pValueObj->toString();
                bValueSet = true;
            }
        }
    }
    else if (strMemberName == L"StaStart")
    {
        if (pObject->hasValue_StaStart())
        {
            strValue = (DoubleObjectImpl(pObject->getStaStart())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"StaEnd")
    {
        if (pObject->hasValue_StaEnd())
        {
            strValue = (DoubleObjectImpl(pObject->getStaEnd())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"Type")
    {
        if (pObject->hasValue_Type())
        {
            strValue = (EnumCornerTypeImpl(pObject->getType())).toString();
            bValueSet = true;
        }
    }
    return bValueSet;
}

开发者ID:klainqin，项目名称:LandXmlSDK，代码行数:42，代码来源:LXNodes62.cpp

示例2: getValue

bool DesignHourNode::getValue (const String& strMemberName, String& strValue)
{
    bool bValueSet = false;
    DesignHour* pObject = dynamic_cast<DesignHour*>(m_pObject);
    if (strMemberName == L"value")
    {
        ValueObject* pValueObj = dynamic_cast<ValueObject*>(m_pObject);
        if (pValueObj)
        {
            if (!pValueObj->isNothing())
            {
                strValue = pValueObj->toString();
                bValueSet = true;
            }
        }
    }
    else if (strMemberName == L"StaStart")
    {
        if (pObject->hasValue_StaStart())
        {
            strValue = (DoubleObjectImpl(pObject->getStaStart())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"StaEnd")
    {
        if (pObject->hasValue_StaEnd())
        {
            strValue = (DoubleObjectImpl(pObject->getStaEnd())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"Volume")
    {
        if (pObject->hasValue_Volume())
        {
            strValue = (DoubleObjectImpl(pObject->getVolume())).toString();
            bValueSet = true;
        }
    }
    return bValueSet;
}

开发者ID:klainqin，项目名称:LandXmlSDK，代码行数:42，代码来源:LXNodes61.cpp

示例3: getValue

bool OffsetValsNode::getValue (const String& strMemberName, String& strValue)
{
    bool bValueSet = false;
    OffsetVals* pObject = dynamic_cast<OffsetVals*>(m_pObject);
    if (strMemberName == L"value")
    {
        ValueObject* pValueObj = dynamic_cast<ValueObject*>(m_pObject);
        if (pValueObj)
        {
            if (!pValueObj->isNothing())
            {
                strValue = pValueObj->toString();
                bValueSet = true;
            }
        }
    }
    else if (strMemberName == L"OffsetInOut")
    {
        if (pObject->hasValue_OffsetInOut())
        {
            strValue = (DoubleObjectImpl(pObject->getOffsetInOut())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"OffsetLeftRight")
    {
        if (pObject->hasValue_OffsetLeftRight())
        {
            strValue = (DoubleObjectImpl(pObject->getOffsetLeftRight())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"OffsetUpDown")
    {
        if (pObject->hasValue_OffsetUpDown())
        {
            strValue = (DoubleObjectImpl(pObject->getOffsetUpDown())).toString();
            bValueSet = true;
        }
    }
    return bValueSet;
}

开发者ID:klainqin，项目名称:LandXmlSDK，代码行数:42，代码来源:LXNodes50.cpp

示例4: getValue

bool NoPassingZoneNode::getValue (const String& strMemberName, String& strValue)
{
    bool bValueSet = false;
    NoPassingZone* pObject = dynamic_cast<NoPassingZone*>(m_pObject);
    if (strMemberName == L"value")
    {
        ValueObject* pValueObj = dynamic_cast<ValueObject*>(m_pObject);
        if (pValueObj)
        {
            if (!pValueObj->isNothing())
            {
                strValue = pValueObj->toString();
                bValueSet = true;
            }
        }
    }
    else if (strMemberName == L"StaStart")
    {
        if (pObject->hasValue_StaStart())
        {
            strValue = (DoubleObjectImpl(pObject->getStaStart())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"StaEnd")
    {
        if (pObject->hasValue_StaEnd())
        {
            strValue = (DoubleObjectImpl(pObject->getStaEnd())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"SideofRoad")
    {
        if (pObject->hasValue_SideofRoad())
        {
            strValue = (EnumSideofRoadTypeImpl(pObject->getSideofRoad())).toString();
            bValueSet = true;
        }
    }
    return bValueSet;
}

开发者ID:klainqin，项目名称:LandXmlSDK，代码行数:42，代码来源:LXNodes1.cpp

示例5: getValue

bool CrossSectSurfNode::getValue (const String& strMemberName, String& strValue)
{
    bool bValueSet = false;
    CrossSectSurf* pObject = dynamic_cast<CrossSectSurf*>(m_pObject);
    if (strMemberName == L"value")
    {
        ValueObject* pValueObj = dynamic_cast<ValueObject*>(m_pObject);
        if (pValueObj)
        {
            if (!pValueObj->isNothing())
            {
                strValue = pValueObj->toString();
                bValueSet = true;
            }
        }
    }
    else if (strMemberName == L"Name")
    {
        if (pObject->hasValue_Name())
        {
            strValue = (StringObjectImpl(pObject->getName())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"Desc")
    {
        if (pObject->hasValue_Desc())
        {
            strValue = (StringObjectImpl(pObject->getDesc())).toString();
            bValueSet = true;
        }
    }
    else if (strMemberName == L"State")
    {
        if (pObject->hasValue_State())
        {
            strValue = (EnumStateTypeImpl(pObject->getState())).toString();
            bValueSet = true;
        }
    }
    return bValueSet;
}

开发者ID:klainqin，项目名称:LandXmlSDK，代码行数:42，代码来源:LXNodes21.cpp

示例6: compiler_type

bool
AppleObjCRuntime::GetObjectDescription (Stream &str, ValueObject &valobj)
{
    CompilerType compiler_type(valobj.GetCompilerType());
    bool is_signed;
    // ObjC objects can only be pointers (or numbers that actually represents pointers
    // but haven't been typecast, because reasons..)
    if (!compiler_type.IsIntegerType (is_signed) && !compiler_type.IsPointerType ())
        return false;
    
    // Make the argument list: we pass one arg, the address of our pointer, to the print function.
    Value val;
    
    if (!valobj.ResolveValue(val.GetScalar()))
        return false;
    
    ExecutionContext exe_ctx (valobj.GetExecutionContextRef());
    return GetObjectDescription(str, val, exe_ctx.GetBestExecutionContextScope());
                   
}

开发者ID:RichardsonAlex，项目名称:lldb，代码行数:20，代码来源:AppleObjCRuntime.cpp

示例7: exe_ctx

bool
AppleObjCRuntime::GetObjectDescription (Stream &str, ValueObject &valobj)
{
    bool is_signed;
    // ObjC objects can only be pointers, but we extend this to integer types because an expression might just
    // result in an address, and we should try that to see if the address is an ObjC object.
    
    if (!(valobj.IsPointerType() || valobj.IsIntegerType(is_signed)))
        return false;
    
    // Make the argument list: we pass one arg, the address of our pointer, to the print function.
    Value val;
    
    if (!valobj.ResolveValue(val.GetScalar()))
        return false;
    
    ExecutionContext exe_ctx (valobj.GetExecutionContextRef());
    return GetObjectDescription(str, val, exe_ctx.GetBestExecutionContextScope());
                   
}

开发者ID:Narupol，项目名称:lldb，代码行数:20，代码来源:AppleObjCRuntime.cpp

示例8: ValueObject

ValueObjectSynthetic::ValueObjectSynthetic (ValueObject &parent, lldb::SyntheticChildrenSP filter) :
    ValueObject(parent),
    m_synth_sp(filter),
    m_children_byindex(),
    m_name_toindex(),
    m_synthetic_children_count(UINT32_MAX),
    m_parent_type_name(parent.GetTypeName()),
    m_might_have_children(eLazyBoolCalculate),
    m_provides_value(eLazyBoolCalculate)
{
#ifdef FOOBAR
    std::string new_name(parent.GetName().AsCString());
    new_name += "$$__synth__";
    SetName (ConstString(new_name.c_str()));
#else
    SetName(parent.GetName());
#endif
    CopyValueData(m_parent);
    CreateSynthFilter();
}

开发者ID:fengsi，项目名称:freebsd，代码行数:20，代码来源:ValueObjectSyntheticFilter.cpp

示例9: decode_value

	bool decode_value(Buffer& buf, ValueObject& value, bool copyRawValue)
	{
		value.Clear();
		if (!BufferHelper::ReadFixUInt8(buf, value.type))
		{
			return false;
		}
		switch (value.type)
		{
			case EMPTY:
			{
				break;
			}
			case INTEGER:
			{
				if (!BufferHelper::ReadVarInt64(buf, value.v.int_v))
				{
					return false;
				}
				break;
			}
			case DOUBLE:
			{
				if (!BufferHelper::ReadFixDouble(buf, value.v.double_v))
				{
					return false;
				}
				break;
			}
			default:
			{
				uint32_t len;
				if (!BufferHelper::ReadVarUInt32(buf, len)
				        || buf.ReadableBytes() < len)
				{
					return false;
				}

				if (copyRawValue)
				{
					value.v.raw = new Buffer(len);
					buf.Read(value.v.raw, len);
				}
				else
				{
					const char* tmp = buf.GetRawReadBuffer();
					value.v.raw = new Buffer(const_cast<char*>(tmp), 0, len);
					buf.SkipBytes(len);
				}
				break;
			}
		}
		return true;
	}

开发者ID:Ivasek，项目名称:ardb，代码行数:54，代码来源:ardb_data.cpp

示例10:

bool
lldb_private::formatters::RuntimeSpecificDescriptionSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
{
    if (const char* description = valobj.GetObjectDescription())
    {
        stream.Printf("%s", description);
        return true;
    }
    else
        return false;
}

开发者ID:2asoft，项目名称:freebsd，代码行数:11，代码来源:Cocoa.cpp

示例11: ConstString

ConstString
FormatManager::GetTypeForCache (ValueObject& valobj,
                                lldb::DynamicValueType use_dynamic)
{
    ValueObjectSP valobj_sp = valobj.GetQualifiedRepresentationIfAvailable(use_dynamic, valobj.IsSynthetic());
    if (valobj_sp && valobj_sp->GetCompilerType().IsValid())
    {
        if (!valobj_sp->GetCompilerType().IsMeaninglessWithoutDynamicResolution())
            return valobj_sp->GetQualifiedTypeName();
    }
    return ConstString();
}

开发者ID:RichardsonAlex，项目名称:lldb，代码行数:12，代码来源:FormatManager.cpp

示例12: g_StringCoreType

bool
lldb_private::formatters::swift::NSContiguousString_SummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
{
    static ConstString g_StringCoreType("_TtVs11_StringCore");
    lldb::addr_t core_location = valobj.GetValueAsUnsigned(LLDB_INVALID_ADDRESS);
    if (core_location == LLDB_INVALID_ADDRESS)
        return false;
    ProcessSP process_sp(valobj.GetProcessSP());
    if (!process_sp)
        return false;
    size_t ptr_size = process_sp->GetAddressByteSize();
    core_location += 2*ptr_size;

    Error error;
    
    InferiorSizedWord isw_1(process_sp->ReadPointerFromMemory(core_location, error),*process_sp);
    InferiorSizedWord isw_2(process_sp->ReadPointerFromMemory(core_location+ptr_size, error),*process_sp);
    InferiorSizedWord isw_3(process_sp->ReadPointerFromMemory(core_location+ptr_size+ptr_size, error),*process_sp);
    
    DataBufferSP buffer_sp(new DataBufferHeap(3*ptr_size, 0));
    uint8_t* buffer = buffer_sp->GetBytes();
    
    buffer = isw_1.CopyToBuffer(buffer);
    buffer = isw_2.CopyToBuffer(buffer);
    buffer = isw_3.CopyToBuffer(buffer);

    DataExtractor data(buffer_sp, process_sp->GetByteOrder(), ptr_size);

    SwiftASTContext* lldb_swift_ast = process_sp->GetTarget().GetScratchSwiftASTContext(error);
    if (!lldb_swift_ast)
        return false;
    CompilerType string_core_type = lldb_swift_ast->GetTypeFromMangledTypename(g_StringCoreType.GetCString(), error);
    if (string_core_type.IsValid() == false)
        return false;
    
    ValueObjectSP string_core_sp = ValueObject::CreateValueObjectFromData("stringcore", data, valobj.GetExecutionContextRef(), string_core_type);
    if (string_core_sp)
        return StringCore_SummaryProvider(*string_core_sp, stream, options);
    return false;
}

开发者ID:bob-wilson，项目名称:swift-lldb，代码行数:40，代码来源:SwiftFormatters.cpp

示例13: process_sp

bool
lldb_private::formatters::NSError_SummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions& options)
{
    ProcessSP process_sp(valobj.GetProcessSP());
    if (!process_sp)
        return false;
    
    lldb::addr_t ptr_value = LLDB_INVALID_ADDRESS;
    
    CompilerType valobj_type(valobj.GetCompilerType());
    Flags type_flags(valobj_type.GetTypeInfo());
    if (type_flags.AllClear(eTypeHasValue))
    {
        if (valobj.IsBaseClass() && valobj.GetParent())
            ptr_value = valobj.GetParent()->GetValueAsUnsigned(LLDB_INVALID_ADDRESS);
    }
    else
        ptr_value = valobj.GetValueAsUnsigned(LLDB_INVALID_ADDRESS);

    if (ptr_value == LLDB_INVALID_ADDRESS)
        return false;
    size_t ptr_size = process_sp->GetAddressByteSize();
    lldb::addr_t code_location = ptr_value + 2 * ptr_size;
    lldb::addr_t domain_location = ptr_value + 3 * ptr_size;
    
    Error error;
    uint64_t code = process_sp->ReadUnsignedIntegerFromMemory(code_location, ptr_size, 0, error);
    if (error.Fail())
        return false;
    
    lldb::addr_t domain_str_value = process_sp->ReadPointerFromMemory(domain_location, error);
    if (error.Fail() || domain_str_value == LLDB_INVALID_ADDRESS)
        return false;
    
    if (!domain_str_value)
    {
        stream.Printf("domain: nil - code: %" PRIu64, code);
        return true;
    }
    
    InferiorSizedWord isw(domain_str_value, *process_sp);
    
    ValueObjectSP domain_str_sp = ValueObject::CreateValueObjectFromData("domain_str", isw.GetAsData(process_sp->GetByteOrder()), valobj.GetExecutionContextRef(), process_sp->GetTarget().GetScratchClangASTContext()->GetBasicType(lldb::eBasicTypeVoid).GetPointerType());
    
    if (!domain_str_sp)
        return false;
    
    StreamString domain_str_summary;
    if (NSStringSummaryProvider(*domain_str_sp, domain_str_summary, options) && !domain_str_summary.Empty())
    {
        stream.Printf("domain: %s - code: %" PRIu64, domain_str_summary.GetData(), code);
        return true;
    }
    else
    {
        stream.Printf("domain: nil - code: %" PRIu64, code);
        return true;
    }
}

开发者ID:2asoft，项目名称:freebsd，代码行数:59，代码来源:NSError.cpp

示例14: options

bool
lldb_private::formatters::WCharStringSummaryProvider (ValueObject& valobj, Stream& stream, const TypeSummaryOptions&)
{
    ProcessSP process_sp = valobj.GetProcessSP();
    if (!process_sp)
        return false;
    
    lldb::addr_t valobj_addr = GetArrayAddressOrPointerValue(valobj);
    if (valobj_addr == 0 || valobj_addr == LLDB_INVALID_ADDRESS)
        return false;
    
    // Get a wchar_t basic type from the current type system
    CompilerType wchar_compiler_type = valobj.GetCompilerType().GetBasicTypeFromAST(lldb::eBasicTypeWChar);
    
    if (!wchar_compiler_type)
        return false;
    
    const uint32_t wchar_size = wchar_compiler_type.GetBitSize(nullptr); // Safe to pass NULL for exe_scope here
    
    StringPrinter::ReadStringAndDumpToStreamOptions options(valobj);
    options.SetLocation(valobj_addr);
    options.SetProcessSP(process_sp);
    options.SetStream(&stream);
    options.SetPrefixToken("L");
    
    switch (wchar_size)
    {
        case 8:
            return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::UTF8>(options);
        case 16:
            return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::UTF16>(options);
        case 32:
            return StringPrinter::ReadStringAndDumpToStream<StringPrinter::StringElementType::UTF32>(options);
        default:
            stream.Printf("size for wchar_t is not valid");
            return true;
    }
    return true;
}

开发者ID:2asoft，项目名称:freebsd，代码行数:39，代码来源:CxxStringTypes.cpp

示例15: UpdateValueIfNeeded

lldb::ValueObjectSP
ValueObjectSynthetic::GetChildAtIndex (size_t idx, bool can_create)
{
    UpdateValueIfNeeded();

    ValueObject *valobj;
    if (m_children_byindex.GetValueForKey(idx, valobj) == false)
    {
        if (can_create && m_synth_filter_ap.get() != NULL)
        {
            lldb::ValueObjectSP synth_guy = m_synth_filter_ap->GetChildAtIndex (idx);
            if (!synth_guy)
                return synth_guy;
            m_children_byindex.SetValueForKey(idx, synth_guy.get());
            return synth_guy;
        }
        else
            return lldb::ValueObjectSP();
    }
    else
        return valobj->GetSP();
}

开发者ID:fengsi，项目名称:freebsd，代码行数:22，代码来源:ValueObjectSyntheticFilter.cpp

示例16: exe_ctx

ObjCLanguageRuntime::ClassDescriptorSP
ObjCLanguageRuntime::GetClassDescriptor(ValueObject &valobj) {
  ClassDescriptorSP objc_class_sp;
  // if we get an invalid VO (which might still happen when playing around
  // with pointers returned by the expression parser, don't consider this
  // a valid ObjC object)
  if (valobj.GetCompilerType().IsValid()) {
    addr_t isa_pointer = valobj.GetPointerValue();
    if (isa_pointer != LLDB_INVALID_ADDRESS) {
      ExecutionContext exe_ctx(valobj.GetExecutionContextRef());

      Process *process = exe_ctx.GetProcessPtr();
      if (process) {
        Error error;
        ObjCISA isa = process->ReadPointerFromMemory(isa_pointer, error);
        if (isa != LLDB_INVALID_ADDRESS)
          objc_class_sp = GetClassDescriptorFromISA(isa);
      }
    }
  }
  return objc_class_sp;
}

开发者ID:CodaFi，项目名称:swift-lldb，代码行数:22，代码来源:ObjCLanguageRuntime.cpp

示例17: static_type

TypeAndOrName
JavaLanguageRuntime::FixUpDynamicType(const TypeAndOrName &type_and_or_name,
                                      ValueObject &static_value) {
  CompilerType static_type(static_value.GetCompilerType());

  TypeAndOrName ret(type_and_or_name);
  if (type_and_or_name.HasType()) {
    CompilerType orig_type = type_and_or_name.GetCompilerType();
    if (static_type.IsReferenceType())
      ret.SetCompilerType(orig_type.GetLValueReferenceType());
  }
  return ret;
}

开发者ID:2trill2spill，项目名称:freebsd，代码行数:13，代码来源:JavaLanguageRuntime.cpp

示例18: g___a_

bool lldb_private::formatters::LibCxxAtomicSummaryProvider(
    ValueObject &valobj, Stream &stream, const TypeSummaryOptions &options) {
    static ConstString g___a_("__a_");

    if (ValueObjectSP child = valobj.GetChildMemberWithName(g___a_, true)) {
        std::string summary;
        if (child->GetSummaryAsCString(summary, options) && summary.size() > 0) {
            stream.Printf("%s", summary.c_str());
            return true;
        }
    }

    return false;
}

开发者ID:krytarowski，项目名称:lldb，代码行数:14，代码来源:LibCxxAtomic.cpp

示例19: buffer

bool
lldb_private::formatters::CFAbsoluteTimeSummaryProvider (ValueObject& valobj, Stream& stream)
{
    time_t epoch = GetOSXEpoch();
    epoch = epoch + (time_t)valobj.GetValueAsUnsigned(0);
    tm *tm_date = localtime(&epoch);
    if (!tm_date)
        return false;
    std::string buffer(1024,0);
    if (strftime (&buffer[0], 1023, "%Z", tm_date) == 0)
        return false;
    stream.Printf("%04d-%02d-%02d %02d:%02d:%02d %s", tm_date->tm_year+1900, tm_date->tm_mon+1, tm_date->tm_mday, tm_date->tm_hour, tm_date->tm_min, tm_date->tm_sec, buffer.c_str());
    return true;
}

开发者ID:VanirLLVM，项目名称:toolchain_lldb，代码行数:14，代码来源:CF.cpp

示例20: exe_ctx

lldb::ValueObjectSP
lldb_private::formatters::CallSelectorOnObject (ValueObject &valobj,
                                                const char* return_type,
                                                const char* selector,
                                                const char* key)
{
    lldb::ValueObjectSP valobj_sp;
    if (!return_type || !*return_type)
        return valobj_sp;
    if (!selector || !*selector)
        return valobj_sp;
    if (!key || !*key)
        return valobj_sp;
    StreamString expr_path_stream;
    valobj.GetExpressionPath(expr_path_stream, false);
    StreamString expr;
    expr.Printf("(%s)[%s %s:%s]",return_type,expr_path_stream.GetData(),selector,key);
    ExecutionContext exe_ctx (valobj.GetExecutionContextRef());
    lldb::ValueObjectSP result_sp;
    Target* target = exe_ctx.GetTargetPtr();
    StackFrame* stack_frame = GetViableFrame(exe_ctx);
    if (!target || !stack_frame)
        return valobj_sp;
    
    EvaluateExpressionOptions options;
    options.SetCoerceToId(false);
    options.SetUnwindOnError(true);
    options.SetKeepInMemory(true);
    options.SetUseDynamic(lldb::eDynamicCanRunTarget);
    
    target->EvaluateExpression(expr.GetData(),
                               stack_frame,
                               valobj_sp,
                               options);
    return valobj_sp;
}

开发者ID:gnuhub，项目名称:lldb，代码行数:36，代码来源:CXXFormatterFunctions.cpp

注：本文中的ValueObject类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。