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lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd Class Reference
Inheritance diagram for lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd:
Inheritance graph
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Classes

struct  DataDescriptor_32
 
struct  DataDescriptor_64
 
struct  DictionaryItemDescriptor
 

Public Member Functions

 NSDictionaryMSyntheticFrontEnd (lldb::ValueObjectSP valobj_sp)
 
 ~NSDictionaryMSyntheticFrontEnd () 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

ExecutionContextRef m_exe_ctx_ref
 
uint8_t m_ptr_size = 8
 
lldb::ByteOrder m_order = lldb::eByteOrderInvalid
 
DataDescriptor_32m_data_32 = nullptr
 
DataDescriptor_64m_data_64 = nullptr
 
CompilerType m_pair_type
 
std::vector< DictionaryItemDescriptorm_children
 

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 260 of file NSDictionary.cpp.

Constructor & Destructor Documentation

◆ NSDictionaryMSyntheticFrontEnd()

lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::NSDictionaryMSyntheticFrontEnd ( lldb::ValueObjectSP  valobj_sp)

Definition at line 1231 of file NSDictionary.cpp.

◆ ~NSDictionaryMSyntheticFrontEnd()

lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::~NSDictionaryMSyntheticFrontEnd ( )
override

Definition at line 1235 of file NSDictionary.cpp.

Member Function Documentation

◆ CalculateNumChildren()

size_t lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::CalculateNumChildren ( )
overridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 1254 of file NSDictionary.cpp.

◆ GetChildAtIndex()

lldb::ValueObjectSP lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::GetChildAtIndex ( size_t  idx)
overridevirtual

◆ GetIndexOfChildWithName()

size_t lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::GetIndexOfChildWithName ( ConstString  name)
overridevirtual

◆ MightHaveChildren()

bool lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::MightHaveChildren ( )
overridevirtual

Implements lldb_private::SyntheticChildrenFrontEnd.

Definition at line 1296 of file NSDictionary.cpp.

◆ Update()

lldb::ChildCacheState lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::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 1261 of file NSDictionary.cpp.

References lldb::eRefetch, lldb::eReuse, and error().

Member Data Documentation

◆ m_children

std::vector<DictionaryItemDescriptor> lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::m_children
private

Definition at line 307 of file NSDictionary.cpp.

◆ m_data_32

DataDescriptor_32* lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::m_data_32 = nullptr
private

Definition at line 304 of file NSDictionary.cpp.

◆ m_data_64

DataDescriptor_64* lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::m_data_64 = nullptr
private

Definition at line 305 of file NSDictionary.cpp.

◆ m_exe_ctx_ref

ExecutionContextRef lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::m_exe_ctx_ref
private

Definition at line 301 of file NSDictionary.cpp.

◆ m_order

lldb::ByteOrder lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::m_order = lldb::eByteOrderInvalid
private

Definition at line 303 of file NSDictionary.cpp.

◆ m_pair_type

CompilerType lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::m_pair_type
private

Definition at line 306 of file NSDictionary.cpp.

◆ m_ptr_size

uint8_t lldb_private::formatters::Foundation1100::NSDictionaryMSyntheticFrontEnd::m_ptr_size = 8
private

Definition at line 302 of file NSDictionary.cpp.


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