Inheritance diagram for lldb_private::formatters::LibcxxVectorBoolSyntheticFrontEnd:

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Public Member Functions
	LibcxxVectorBoolSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp)
llvm::Expected< uint32_t >	CalculateNumChildren () override
lldb::ValueObjectSP	GetChildAtIndex (uint32_t idx) override
lldb::ChildCacheState	Update () override
	This function is assumed to always succeed and if it fails, the front-end should know to deal with it in the correct way (most probably, by refusing to return any children).
llvm::Expected< size_t >	GetIndexOfChildWithName (ConstString name) override
Public Member Functions inherited from lldb_private::SyntheticChildrenFrontEnd
	SyntheticChildrenFrontEnd (ValueObject &backend)
virtual	~SyntheticChildrenFrontEnd ()=default
virtual llvm::Expected< uint32_t >	CalculateNumChildren (uint32_t max)
uint32_t	CalculateNumChildrenIgnoringErrors (uint32_t max=UINT32_MAX)
virtual bool	MightHaveChildren ()
virtual lldb::ValueObjectSP	GetSyntheticValue ()
virtual ConstString	GetSyntheticTypeName ()

Private Attributes
CompilerType	m_bool_type
ExecutionContextRef	m_exe_ctx_ref
uint64_t	m_count = 0
lldb::addr_t	m_base_data_address = 0
std::map< size_t, lldb::ValueObjectSP >	m_children

Additional Inherited Members
Public Types inherited from lldb_private::SyntheticChildrenFrontEnd
typedef std::shared_ptr< SyntheticChildrenFrontEnd >	SharedPointer
typedef std::unique_ptr< SyntheticChildrenFrontEnd >	AutoPointer
Protected Member Functions inherited from lldb_private::SyntheticChildrenFrontEnd
void	SetValid (bool valid)
bool	IsValid ()
lldb::ValueObjectSP	CreateValueObjectFromExpression (llvm::StringRef name, llvm::StringRef expression, const ExecutionContext &exe_ctx)
lldb::ValueObjectSP	CreateValueObjectFromAddress (llvm::StringRef name, uint64_t address, const ExecutionContext &exe_ctx, CompilerType type, bool do_deref=true)
lldb::ValueObjectSP	CreateValueObjectFromData (llvm::StringRef name, const DataExtractor &data, const ExecutionContext &exe_ctx, CompilerType type)
Protected Attributes inherited from lldb_private::SyntheticChildrenFrontEnd
ValueObject &	m_backend

Detailed Description

Definition at line 45 of file LibCxxVector.cpp.

Constructor & Destructor Documentation

◆ LibcxxVectorBoolSyntheticFrontEnd()

lldb_private::formatters::LibcxxVectorBoolSyntheticFrontEnd::LibcxxVectorBoolSyntheticFrontEnd ( lldb::ValueObjectSP valobj_sp )

Definition at line 179 of file LibCxxVector.cpp.

References lldb::eBasicTypeBool, m_bool_type, m_children, m_exe_ctx_ref, lldb_private::SyntheticChildrenFrontEnd::SyntheticChildrenFrontEnd(), and Update().

Member Function Documentation

◆ CalculateNumChildren()

llvm::Expected< uint32_t > lldb_private::formatters::LibcxxVectorBoolSyntheticFrontEnd::CalculateNumChildren ( )

overridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 190 of file LibCxxVector.cpp.

References m_count.

◆ GetChildAtIndex()

lldb::ValueObjectSP lldb_private::formatters::LibcxxVectorBoolSyntheticFrontEnd::GetChildAtIndex ( uint32_t idx )

overridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 196 of file LibCxxVector.cpp.

References lldb_private::SyntheticChildrenFrontEnd::CreateValueObjectFromData(), lldb_private::Status::Fail(), lldb_private::StreamString::GetString(), m_base_data_address, m_bool_type, m_children, m_count, m_exe_ctx_ref, and lldb_private::Stream::Printf().

◆ GetIndexOfChildWithName()

llvm::Expected< size_t > lldb_private::formatters::LibcxxVectorBoolSyntheticFrontEnd::GetIndexOfChildWithName ( ConstString name )

overridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 269 of file LibCxxVector.cpp.

References lldb_private::ConstString::AsCString(), lldb_private::SyntheticChildrenFrontEnd::CalculateNumChildrenIgnoringErrors(), lldb_private::formatters::ExtractIndexFromString(), m_base_data_address, and m_count.

◆ Update()

lldb::ChildCacheState lldb_private::formatters::LibcxxVectorBoolSyntheticFrontEnd::Update ( )

overridevirtual

This function is assumed to always succeed and if it fails, the front-end should know to deal with it in the correct way (most probably, by refusing to return any children).

The return value of Update should actually be interpreted as "ValueObjectSynthetic cache is good/bad". If this function returns lldb::ChildCacheState::eReuse, ValueObjectSynthetic is allowed to use the children it fetched previously and cached. Otherwise, ValueObjectSynthetic must throw away its cache, and query again for children.

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 243 of file LibCxxVector.cpp.

References lldb::eRefetch, lldb::eReuse, lldb_private::SyntheticChildrenFrontEnd::m_backend, m_base_data_address, m_children, m_count, and m_exe_ctx_ref.

Referenced by LibcxxVectorBoolSyntheticFrontEnd().