A class wrapping common implementation details for operations in ValueObjectConstResult ( & Child ) that may need to jump from the host memory space into the target's memory space. More...

#include <ValueObjectConstResultImpl.h>

Collaboration diagram for lldb_private::ValueObjectConstResultImpl:

[legend]

Public Member Functions
	ValueObjectConstResultImpl (ValueObject *valobj, lldb::addr_t live_address=LLDB_INVALID_ADDRESS)

virtual	~ValueObjectConstResultImpl ()=default

lldb::ValueObjectSP	Dereference (Status &error)

ValueObject *	CreateChildAtIndex (size_t idx, bool synthetic_array_member, int32_t synthetic_index)

lldb::ValueObjectSP	GetSyntheticChildAtOffset (uint32_t offset, const CompilerType &type, bool can_create, ConstString name_const_str=ConstString())

lldb::ValueObjectSP	AddressOf (Status &error)

lldb::addr_t	GetLiveAddress ()

lldb::ValueObjectSP	Cast (const CompilerType &compiler_type)

void	SetLiveAddress (lldb::addr_t addr=LLDB_INVALID_ADDRESS, AddressType address_type=eAddressTypeLoad)

virtual lldb::addr_t	GetAddressOf (bool scalar_is_load_address=true, AddressType *address_type=nullptr)

virtual size_t	GetPointeeData (DataExtractor &data, uint32_t item_idx=0, uint32_t item_count=1)

Private Member Functions
	ValueObjectConstResultImpl (const ValueObjectConstResultImpl &)=delete

const ValueObjectConstResultImpl &	operator= (const ValueObjectConstResultImpl &)=delete

Private Attributes
ValueObject *	m_impl_backend

lldb::addr_t	m_live_address

AddressType	m_live_address_type

lldb::ValueObjectSP	m_address_of_backend

Detailed Description

A class wrapping common implementation details for operations in ValueObjectConstResult ( & Child ) that may need to jump from the host memory space into the target's memory space.

Definition at line 32 of file ValueObjectConstResultImpl.h.

Constructor & Destructor Documentation

◆ ValueObjectConstResultImpl() [1/2]

ValueObjectConstResultImpl::ValueObjectConstResultImpl	(	ValueObject *	valobj,
		lldb::addr_t	live_address = `LLDB_INVALID_ADDRESS`
	)

Definition at line 34 of file ValueObjectConstResultImpl.cpp.

◆ ~ValueObjectConstResultImpl()

virtual lldb_private::ValueObjectConstResultImpl::~ValueObjectConstResultImpl ( )

virtualdefault

◆ ValueObjectConstResultImpl() [2/2]

lldb_private::ValueObjectConstResultImpl::ValueObjectConstResultImpl ( const ValueObjectConstResultImpl & )

privatedelete

Member Function Documentation

◆ AddressOf()

lldb::ValueObjectSP ValueObjectConstResultImpl::AddressOf ( Status & error )

Definition at line 122 of file ValueObjectConstResultImpl.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::ValueObjectConstResult::Create(), error(), lldb_private::ExecutionContext::GetAddressByteSize(), lldb_private::ExecutionContext::GetBestExecutionContextScope(), lldb_private::ValueObject::GetCompilerType(), lldb_private::ValueObject::GetExecutionContextRef(), lldb_private::ValueObject::GetName(), lldb_private::CompilerType::GetPointerType(), lldb_private::endian::InlHostByteOrder(), LLDB_INVALID_ADDRESS, m_address_of_backend, m_impl_backend, m_live_address, and lldb_private::Value::Scalar.

Referenced by lldb_private::ValueObjectConstResult::AddressOf(), lldb_private::ValueObjectConstResultCast::AddressOf(), and lldb_private::ValueObjectConstResultChild::AddressOf().

◆ Cast()

lldb::ValueObjectSP ValueObjectConstResultImpl::Cast ( const CompilerType & compiler_type )

Definition at line 151 of file ValueObjectConstResultImpl.cpp.

References lldb_private::ValueObject::GetName(), lldb_private::ValueObject::GetSP(), m_impl_backend, and m_live_address.

Referenced by lldb_private::ValueObjectConstResult::Cast(), lldb_private::ValueObjectConstResultCast::Cast(), and lldb_private::ValueObjectConstResultChild::Cast().

◆ CreateChildAtIndex()

ValueObject * ValueObjectConstResultImpl::CreateChildAtIndex	(	size_t	idx,
		bool	synthetic_array_member,
		int32_t	synthetic_index
	)

Definition at line 47 of file ValueObjectConstResultImpl.cpp.

References lldb_private::CompilerType::GetChildCompilerTypeAtIndex(), lldb_private::ValueObject::GetCompilerType(), lldb_private::ValueObject::GetExecutionContextRef(), lldb_private::CompilerType::IsPointerType(), LLDB_INVALID_ADDRESS, m_impl_backend, m_live_address, lldb_private::ConstString::SetCString(), and lldb_private::ValueObject::UpdateValueIfNeeded().

Referenced by lldb_private::ValueObjectConstResult::CreateChildAtIndex(), lldb_private::ValueObjectConstResultCast::CreateChildAtIndex(), and lldb_private::ValueObjectConstResultChild::CreateChildAtIndex().

◆ Dereference()

lldb::ValueObjectSP ValueObjectConstResultImpl::Dereference ( Status & error )

Definition at line 40 of file ValueObjectConstResultImpl.cpp.

References error(), and m_impl_backend.

Referenced by lldb_private::ValueObjectConstResult::Dereference(), lldb_private::ValueObjectConstResultCast::Dereference(), and lldb_private::ValueObjectConstResultChild::Dereference().

◆ GetAddressOf()

lldb::addr_t ValueObjectConstResultImpl::GetAddressOf	(	bool	scalar_is_load_address = `true`,
		AddressType *	address_type = `nullptr`
	)

virtual

Definition at line 162 of file ValueObjectConstResultImpl.cpp.

References LLDB_INVALID_ADDRESS, m_impl_backend, m_live_address, and m_live_address_type.

Referenced by lldb_private::ValueObjectConstResult::GetAddressOf(), and lldb_private::ValueObjectConstResultChild::GetAddressOf().

◆ GetLiveAddress()

lldb::addr_t lldb_private::ValueObjectConstResultImpl::GetLiveAddress ( )

inline

Definition at line 51 of file ValueObjectConstResultImpl.h.

References m_live_address.

Referenced by lldb_private::ValueObjectConstResult::GetLiveAddress().

◆ GetPointeeData()

size_t ValueObjectConstResultImpl::GetPointeeData	(	DataExtractor &	data,
		uint32_t	item_idx = `0`,
		uint32_t	item_count = `1`
	)

virtual

Definition at line 179 of file ValueObjectConstResultImpl.cpp.

References m_impl_backend.

Referenced by lldb_private::ValueObjectConstResult::GetPointeeData(), lldb_private::ValueObjectConstResultCast::GetPointeeData(), and lldb_private::ValueObjectConstResultChild::GetPointeeData().

◆ GetSyntheticChildAtOffset()

lldb::ValueObjectSP ValueObjectConstResultImpl::GetSyntheticChildAtOffset	(	uint32_t	offset,
		const CompilerType &	type,
		bool	can_create,
		ConstString	name_const_str = `ConstString()`
	)

Definition at line 112 of file ValueObjectConstResultImpl.cpp.

References m_impl_backend.

Referenced by lldb_private::ValueObjectConstResult::GetSyntheticChildAtOffset(), lldb_private::ValueObjectConstResultCast::GetSyntheticChildAtOffset(), and lldb_private::ValueObjectConstResultChild::GetSyntheticChildAtOffset().

◆ operator=()

const ValueObjectConstResultImpl & lldb_private::ValueObjectConstResultImpl::operator= ( const ValueObjectConstResultImpl & )

privatedelete

◆ SetLiveAddress()

void lldb_private::ValueObjectConstResultImpl::SetLiveAddress	(	lldb::addr_t	addr = `LLDB_INVALID_ADDRESS`,
		AddressType	address_type = `eAddressTypeLoad`
	)