Inheritance diagram for lldb_private::formatters::MsvcStlTreeIterSyntheticFrontEnd:

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Public Member Functions
	MsvcStlTreeIterSyntheticFrontEnd (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
	Determine the index of a named child.
lldb::ValueObjectSP	GetSyntheticValue () 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 ConstString	GetSyntheticTypeName ()

Private Attributes
ValueObjectSP	m_inner_sp

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

Definition at line 209 of file MsvcStlTree.cpp.

Constructor & Destructor Documentation

◆ MsvcStlTreeIterSyntheticFrontEnd()

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

inline

Definition at line 211 of file MsvcStlTree.cpp.

References lldb_private::SyntheticChildrenFrontEnd::SyntheticChildrenFrontEnd().

Member Function Documentation

◆ CalculateNumChildren()

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

inlineoverridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 214 of file MsvcStlTree.cpp.

References m_inner_sp.

◆ GetChildAtIndex()

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

inlineoverridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 220 of file MsvcStlTree.cpp.

References m_inner_sp.

◆ GetIndexOfChildWithName()

llvm::Expected< size_t > lldb_private::formatters::MsvcStlTreeIterSyntheticFrontEnd::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 228 of file MsvcStlTree.cpp.

References m_inner_sp.

◆ GetSyntheticValue()

lldb::ValueObjectSP lldb_private::formatters::MsvcStlTreeIterSyntheticFrontEnd::GetSyntheticValue ( )

inlineoverridevirtual

Reimplemented from lldb_private::SyntheticChildrenFrontEnd.

Definition at line 234 of file MsvcStlTree.cpp.

References m_inner_sp.

◆ Update()

lldb::ChildCacheState MsvcStlTreeIterSyntheticFrontEnd::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 336 of file MsvcStlTree.cpp.

References lldb::eRefetch, lldb_private::SyntheticChildrenFrontEnd::m_backend, and m_inner_sp.