Inheritance diagram for lldb_private::formatters::GenericInitializerListSyntheticFrontEnd< StandardImpl >:

[legend]

Public Member Functions
	GenericInitializerListSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp)
	~GenericInitializerListSyntheticFrontEnd () override
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
	Determine the index of a named child.
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
ValueObject *	m_start = nullptr
CompilerType	m_element_type
uint32_t	m_element_size = 0
size_t	m_num_elements = 0

Additional Inherited Members
Public Types inherited from lldb_private::SyntheticChildrenFrontEnd
typedef std::shared_ptr< SyntheticChildrenFrontEnd >	SharedPointer
typedef std::unique_ptr< SyntheticChildrenFrontEnd >	UniquePointer
Protected Member Functions inherited from lldb_private::SyntheticChildrenFrontEnd
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

template<class StandardImpl>
class lldb_private::formatters::GenericInitializerListSyntheticFrontEnd< StandardImpl >

Definition at line 56 of file GenericInitializerList.cpp.

Constructor & Destructor Documentation

◆ GenericInitializerListSyntheticFrontEnd()

template<class StandardImpl>

lldb_private::formatters::GenericInitializerListSyntheticFrontEnd< StandardImpl >::GenericInitializerListSyntheticFrontEnd ( lldb::ValueObjectSP valobj_sp )

inline

Definition at line 62 of file GenericInitializerList.cpp.

References m_element_type, lldb_private::SyntheticChildrenFrontEnd::SyntheticChildrenFrontEnd(), and Update().

◆ ~GenericInitializerListSyntheticFrontEnd()

template<class StandardImpl>

lldb_private::formatters::GenericInitializerListSyntheticFrontEnd< StandardImpl >::~GenericInitializerListSyntheticFrontEnd ( )

inlineoverride

Definition at line 68 of file GenericInitializerList.cpp.

Member Function Documentation

◆ CalculateNumChildren()

template<class StandardImpl>

llvm::Expected< uint32_t > lldb_private::formatters::GenericInitializerListSyntheticFrontEnd< StandardImpl >::CalculateNumChildren ( )

inlineoverridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 74 of file GenericInitializerList.cpp.

References lldb_private::SyntheticChildrenFrontEnd::m_backend, and m_num_elements.

◆ GetChildAtIndex()

template<class StandardImpl>

lldb::ValueObjectSP lldb_private::formatters::GenericInitializerListSyntheticFrontEnd< StandardImpl >::GetChildAtIndex ( uint32_t idx )

inlineoverridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 83 of file GenericInitializerList.cpp.

References lldb_private::SyntheticChildrenFrontEnd::CreateValueObjectFromAddress(), lldb_private::StreamString::GetString(), lldb_private::SyntheticChildrenFrontEnd::m_backend, m_element_size, m_element_type, m_start, and lldb_private::Stream::Printf().

◆ GetIndexOfChildWithName()

template<class StandardImpl>

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

inlineoverridevirtual

Determine the index of a named child.

Subscript names ("[N]") are, by default, handled automatically. For data types which need custom subscripting behavior - for example a sparse array, disable automatic subscripting with TypeOptions::eTypeOptionCustomSubscripting.

Reimplemented from lldb_private::SyntheticChildrenFrontEnd.

Definition at line 116 of file GenericInitializerList.cpp.

References lldb_private::formatters::ExtractIndexFromString(), lldb_private::ConstString::GetCString(), and m_start.

◆ Update()

template<class StandardImpl>

lldb::ChildCacheState lldb_private::formatters::GenericInitializerListSyntheticFrontEnd< StandardImpl >::Update ( )

inlineoverridevirtual

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 96 of file GenericInitializerList.cpp.

References lldb_private::DataFormatters, lldb::eRefetch, lldb_private::GetLog(), LLDB_LOG_ERRORV, lldb_private::SyntheticChildrenFrontEnd::m_backend, m_element_size, m_element_type, m_num_elements, and m_start.

Referenced by GenericInitializerListSyntheticFrontEnd().