lldb_private::TypePayloadClang Class Reference

The implementation of lldb::Type's m_payload field for TypeSystemClang. More...

#include <TypeSystemClang.h>

Public Member Functions
	TypePayloadClang ()=default
	TypePayloadClang (OptionalClangModuleID owning_module, bool is_complete_objc_class=false)
	TypePayloadClang (uint32_t opaque_payload)
	operator Type::Payload ()
bool	IsCompleteObjCClass ()
void	SetIsCompleteObjCClass (bool is_complete_objc_class)
OptionalClangModuleID	GetOwningModule ()
void	SetOwningModule (OptionalClangModuleID id)

Static Public Attributes
static constexpr unsigned	ObjCClassBit = 1 << 31

Private Attributes
Type::Payload	m_payload = 0
	The payload is used for typedefs and ptrauth types.

Detailed Description

The implementation of lldb::Type's m_payload field for TypeSystemClang.

Definition at line 69 of file TypeSystemClang.h.

Constructor & Destructor Documentation

TypePayloadClang() [1/3]

lldb_private::TypePayloadClang::TypePayloadClang ( )

default

TypePayloadClang() [2/3]

TypePayloadClang::TypePayloadClang ( OptionalClangModuleID  owning_module, bool  is_complete_objc_class = false  )

explicit

Definition at line 330 of file TypeSystemClang.cpp.

References SetIsCompleteObjCClass().

TypePayloadClang() [3/3]

lldb_private::TypePayloadClang::TypePayloadClang ( uint32_t  opaque_payload )

inlineexplicit

Definition at line 83 of file TypeSystemClang.h.

Member Function Documentation

GetOwningModule()

OptionalClangModuleID lldb_private::TypePayloadClang::GetOwningModule ( )

inline

Definition at line 92 of file TypeSystemClang.h.

References m_payload, and ObjCClassBit.

IsCompleteObjCClass()

bool lldb_private::TypePayloadClang::IsCompleteObjCClass ( )

inline

Definition at line 87 of file TypeSystemClang.h.

References m_payload, ObjCClassBit, and lldb_private::Flags::Test().

Referenced by lldb_private::ObjCLanguageRuntime::LookupInCompleteClassCache(), and SetOwningModule().

operator Type::Payload()

lldb_private::TypePayloadClang::operator Type::Payload ( )

inline

Definition at line 84 of file TypeSystemClang.h.

References m_payload.

SetIsCompleteObjCClass()

void lldb_private::TypePayloadClang::SetIsCompleteObjCClass ( bool  is_complete_objc_class )

inline

Definition at line 88 of file TypeSystemClang.h.

References lldb_private::Flags::Clear(), m_payload, ObjCClassBit, and lldb_private::Flags::Set().

Referenced by SetOwningModule(), and TypePayloadClang().

SetOwningModule()

void TypePayloadClang::SetOwningModule

(

OptionalClangModuleID

id

)

Definition at line 336 of file TypeSystemClang.cpp.

References IsCompleteObjCClass(), m_payload, ObjCClassBit, and SetIsCompleteObjCClass().

Member Data Documentation

m_payload

Type::Payload lldb_private::TypePayloadClang::m_payload = 0

private

The payload is used for typedefs and ptrauth types.

For typedefs, the Layout is as follows:

/// bit 0..30 ... Owning Module ID.
/// bit 31 ...... IsCompleteObjCClass.
/// 

For ptrauth types, we store the PointerAuthQualifier as an opaque value.

Definition at line 77 of file TypeSystemClang.h.

Referenced by GetOwningModule(), IsCompleteObjCClass(), operator Type::Payload(), SetIsCompleteObjCClass(), and SetOwningModule().

ObjCClassBit

constexpr unsigned lldb_private::TypePayloadClang::ObjCClassBit = 1 << 31

staticconstexpr

Definition at line 86 of file TypeSystemClang.h.

Referenced by GetOwningModule(), IsCompleteObjCClass(), SetIsCompleteObjCClass(), and SetOwningModule().

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

• TypeSystemClang.h
• TypeSystemClang.cpp