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lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd Class Reference
Inheritance diagram for lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd:
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Public Member Functions

 LibcxxInitializerListSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp)
 
 ~LibcxxInitializerListSyntheticFrontEnd () override
 
size_t CalculateNumChildren () override
 
lldb::ValueObjectSP GetChildAtIndex (size_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).
 
bool MightHaveChildren () override
 
size_t GetIndexOfChildWithName (ConstString name) override
 
- Public Member Functions inherited from lldb_private::SyntheticChildrenFrontEnd
 SyntheticChildrenFrontEnd (ValueObject &backend)
 
virtual ~SyntheticChildrenFrontEnd ()=default
 
virtual size_t CalculateNumChildren ()=0
 
virtual size_t CalculateNumChildren (uint32_t max)
 
virtual lldb::ValueObjectSP GetChildAtIndex (size_t idx)=0
 
virtual size_t GetIndexOfChildWithName (ConstString name)=0
 
virtual lldb::ChildCacheState Update ()=0
 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).
 
virtual bool MightHaveChildren ()=0
 
virtual lldb::ValueObjectSP GetSyntheticValue ()
 
virtual ConstString GetSyntheticTypeName ()
 

Private Attributes

ValueObjectm_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< SyntheticChildrenFrontEndSharedPointer
 
typedef std::unique_ptr< SyntheticChildrenFrontEndAutoPointer
 
- 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)
 
lldb::ValueObjectSP CreateValueObjectFromData (llvm::StringRef name, const DataExtractor &data, const ExecutionContext &exe_ctx, CompilerType type)
 
- Protected Attributes inherited from lldb_private::SyntheticChildrenFrontEnd
ValueObjectm_backend
 

Detailed Description

Definition at line 22 of file LibCxxInitializerList.cpp.

Constructor & Destructor Documentation

◆ LibcxxInitializerListSyntheticFrontEnd()

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

Definition at line 48 of file LibCxxInitializerList.cpp.

References Update().

◆ ~LibcxxInitializerListSyntheticFrontEnd()

lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::~LibcxxInitializerListSyntheticFrontEnd ( )
override

Definition at line 55 of file LibCxxInitializerList.cpp.

Member Function Documentation

◆ CalculateNumChildren()

size_t lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::CalculateNumChildren ( )
overridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 62 of file LibCxxInitializerList.cpp.

◆ GetChildAtIndex()

lldb::ValueObjectSP lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::GetChildAtIndex ( size_t  idx)
overridevirtual

◆ GetIndexOfChildWithName()

size_t lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::GetIndexOfChildWithName ( ConstString  name)
overridevirtual

◆ MightHaveChildren()

bool lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::MightHaveChildren ( )
overridevirtual

◆ Update()

lldb::ChildCacheState lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::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 "ValueObjectSyntheticFilter cache is good/bad". If this function returns lldb::ChildCacheState::eReuse, ValueObjectSyntheticFilter is allowed to use the children it fetched previously and cached. Otherwise, ValueObjectSyntheticFilter must throw away its cache, and query again for children.

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 86 of file LibCxxInitializerList.cpp.

References lldb::eRefetch.

Referenced by LibcxxInitializerListSyntheticFrontEnd().

Member Data Documentation

◆ m_element_size

uint32_t lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::m_element_size = 0
private

Definition at line 42 of file LibCxxInitializerList.cpp.

◆ m_element_type

CompilerType lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::m_element_type
private

Definition at line 41 of file LibCxxInitializerList.cpp.

◆ m_num_elements

size_t lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::m_num_elements = 0
private

Definition at line 43 of file LibCxxInitializerList.cpp.

◆ m_start

ValueObject* lldb_private::formatters::LibcxxInitializerListSyntheticFrontEnd::m_start = nullptr
private

Definition at line 40 of file LibCxxInitializerList.cpp.


The documentation for this class was generated from the following file: