A pointer to a memory block, live or dead. More...

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/AST/ByteCode/Pointer.h"

Public Member Functions
	Pointer ()

	Pointer (IntPointer &&IntPtr)

	Pointer (Block *B)

	Pointer (Block *B, uint64_t BaseAndOffset)

	Pointer (const Pointer &P)

	Pointer (Pointer &&P)

	Pointer (uint64_t Address, const Descriptor *Desc, uint64_t Offset=0)

	Pointer (const Function *F, uint64_t Offset=0)

	Pointer (const Type TypePtr, const Type TypeInfoType, uint64_t Offset=0)

	Pointer (Block *Pointee, unsigned Base, uint64_t Offset)

	~Pointer ()

void	operator= (const Pointer &P)

void	operator= (Pointer &&P)

bool	operator== (const Pointer &P) const
	Equality operators are just for tests.

bool	operator!= (const Pointer &P) const

APValue	toAPValue (const ASTContext &ASTCtx) const
	Converts the pointer to an APValue.

std::string	toDiagnosticString (const ASTContext &Ctx) const
	Converts the pointer to a string usable in diagnostics.

uint64_t	getIntegerRepresentation () const

std::optional< APValue >	toRValue (const Context &Ctx, QualType ResultType) const
	Converts the pointer to an APValue that is an rvalue.

Pointer	atIndex (uint64_t Idx) const
	Offsets a pointer inside an array.

Pointer	atField (unsigned Off) const
	Creates a pointer to a field.

Pointer	atFieldSub (unsigned Off) const
	Subtract the given offset from the current Base and Offset of the pointer.

Pointer	narrow () const
	Restricts the scope of an array element pointer.

Pointer	expand () const
	Expands a pointer to the containing array, undoing narrowing.

bool	isZero () const
	Checks if the pointer is null.

bool	isLive () const
	Checks if the pointer is live.

bool	isField () const
	Checks if the item is a field in an object.

const Descriptor *	getDeclDesc () const
	Accessor for information about the declaration site.

SourceLocation	getDeclLoc () const

DeclTy	getSource () const
	Returns the expression or declaration the pointer has been created for.

Pointer	getBase () const
	Returns a pointer to the object of which this pointer is a field.

Pointer	getArray () const
	Returns the parent array.

const Descriptor *	getFieldDesc () const
	Accessors for information about the innermost field.

QualType	getType () const
	Returns the type of the innermost field.

Pointer	getDeclPtr () const

size_t	elemSize () const
	Returns the element size of the innermost field.

size_t	getSize () const
	Returns the total size of the innermost field.

unsigned	getOffset () const
	Returns the offset into an array.

bool	isArrayRoot () const
	Whether this array refers to an array, but not to the first element.

bool	inArray () const
	Checks if the innermost field is an array.

bool	inUnion () const

bool	inPrimitiveArray () const
	Checks if the structure is a primitive array.

bool	isUnknownSizeArray () const
	Checks if the structure is an array of unknown size.

bool	isArrayElement () const
	Checks if the pointer points to an array.

bool	isRoot () const
	Pointer points directly to a block.

bool	canBeInitialized () const
	If this pointer has an InlineDescriptor we can use to initialize.

const BlockPointer &	asBlockPointer () const

const IntPointer &	asIntPointer () const

const FunctionPointer &	asFunctionPointer () const

bool	isBlockPointer () const

bool	isIntegralPointer () const

bool	isFunctionPointer () const

bool	isTypeidPointer () const

const Record *	getRecord () const
	Returns the record descriptor of a class.

const Record *	getElemRecord () const
	Returns the element record type, if this is a non-primive array.

const FieldDecl *	getField () const
	Returns the field information.

bool	isUnion () const
	Checks if the object is a union.

bool	isExtern () const
	Checks if the storage is extern.

bool	isStatic () const
	Checks if the storage is static.

bool	isTemporary () const
	Checks if the storage is temporary.

bool	isDynamic () const
	Checks if the storage has been dynamically allocated.

bool	isStaticTemporary () const
	Checks if the storage is a static temporary.

bool	isMutable () const
	Checks if the field is mutable.

bool	isWeak () const

bool	isInitialized () const
	Checks if an object was initialized.

bool	isActive () const
	Checks if the object is active.

bool	isBaseClass () const
	Checks if a structure is a base class.

bool	isVirtualBaseClass () const

bool	isDummy () const
	Checks if the pointer points to a dummy value.

bool	isConst () const
	Checks if an object or a subfield is mutable.

std::optional< unsigned >	getDeclID () const
	Returns the declaration ID.

uint64_t	getByteOffset () const
	Returns the byte offset from the start.

unsigned	getNumElems () const
	Returns the number of elements.

const Block *	block () const

int64_t	getIndex () const
	Returns the index into an array.

bool	isOnePastEnd () const
	Checks if the index is one past end.

bool	isPastEnd () const
	Checks if the pointer points past the end of the object.

bool	isElementPastEnd () const
	Checks if the pointer is an out-of-bounds element pointer.

bool	isZeroSizeArray () const
	Checks if the pointer is pointing to a zero-size array.

template<typename T >
T &	deref () const
	Dereferences the pointer, if it's live.

bool	isDereferencable () const
	Whether this block can be read from at all.

void	initialize () const
	Initializes a field.

void	activate () const
	Activats a field.

void	deactivate () const
	Deactivates an entire strurcutre.

ComparisonCategoryResult	compare (const Pointer &Other) const
	Compare two pointers.

bool	pointsToLiteral () const
	Whether this points to a block that's been created for a "literal lvalue", i.e.

void	print (llvm::raw_ostream &OS) const
	Prints the pointer.

Static Public Member Functions
static bool	hasSameBase (const Pointer &A, const Pointer &B)
	Checks if two pointers are comparable.

static bool	hasSameArray (const Pointer &A, const Pointer &B)
	Checks if two pointers can be subtracted.

static bool	pointToSameBlock (const Pointer &A, const Pointer &B)
	Checks if both given pointers point to the same block.

Friends
class	Block

class	DeadBlock

class	MemberPointer

class	InterpState

struct	InitMap

class	DynamicAllocator

Detailed Description

A pointer to a memory block, live or dead.

This object can be allocated into interpreter stack frames. If pointing to a live block, it is a link in the chain of pointers pointing to the block.

In the simplest form, a Pointer has a Block* (the pointee) and both Base and Offset are 0, which means it will point to raw data.

The Base field is used to access metadata about the data. For primitive arrays, the Base is followed by an InitMap. In a variety of cases, the Base is preceded by an InlineDescriptor, which is used to track the initialization state, among other things.

The Offset field is used to access the actual data. In other words, the data the pointer decribes can be found at Pointee->rawData() + Pointer.Offset.

Pointee Offset │ │ │ │ ▼ ▼ ┌───────┬────────────┬─────────┬────────────────────────────┐ │ Block │ InlineDesc │ InitMap │ Actual Data │ └───────┴────────────┴─────────┴────────────────────────────┘ ▲ │ │ Base

Definition at line 88 of file Pointer.h.

Constructor & Destructor Documentation

◆ Pointer() [1/10]

clang::interp::Pointer::Pointer ( )

inline

Definition at line 94 of file Pointer.h.

References clang::interp::Int.

Referenced by atField(), atFieldSub(), atIndex(), expand(), getArray(), getBase(), getDeclPtr(), and narrow().

◆ Pointer() [2/10]

clang::interp::Pointer::Pointer ( IntPointer && IntPtr )

inline

Definition at line 99 of file Pointer.h.

◆ Pointer() [3/10]

Pointer::Pointer ( Block * B )

Definition at line 25 of file Pointer.cpp.

◆ Pointer() [4/10]

Pointer::Pointer	(	Block *	B,
		uint64_t	BaseAndOffset
	)

Definition at line 29 of file Pointer.cpp.

◆ Pointer() [5/10]

Pointer::Pointer ( const Pointer & P )

Definition at line 32 of file Pointer.cpp.

References isBlockPointer().

◆ Pointer() [6/10]

Pointer::Pointer ( Pointer && P )

Definition at line 50 of file Pointer.cpp.

References clang::interp::Block, and P.

◆ Pointer() [7/10]

clang::interp::Pointer::Pointer	(	uint64_t	Address,
		const Descriptor *	Desc,
		uint64_t	Offset = `0`
	)

inline

Definition at line 106 of file Pointer.h.

◆ Pointer() [8/10]

clang::interp::Pointer::Pointer	(	const Function *	F,
		uint64_t	Offset = `0`
	)

inline

Definition at line 111 of file Pointer.h.

◆ Pointer() [9/10]

clang::interp::Pointer::Pointer	(	const Type *	TypePtr,
		const Type *	TypeInfoType,
		uint64_t	Offset = `0`
	)

inline

Definition at line 115 of file Pointer.h.

◆ Pointer() [10/10]

Pointer::Pointer	(	Block *	Pointee,
		unsigned	Base,
		uint64_t	Offset
	)

Definition at line 40 of file Pointer.cpp.

◆ ~Pointer()

Pointer::~Pointer ( )

Definition at line 58 of file Pointer.cpp.

References isBlockPointer().

Member Function Documentation

◆ activate()

void Pointer::activate ( ) const

Activats a field.

Definition at line 419 of file Pointer.cpp.

References atField(), clang::interp::Record::fields(), getBase(), getFieldDesc(), getRecord(), inUnion(), clang::interp::InlineDescriptor::IsActive, isActive(), isRoot(), and clang::interp::Descriptor::isUnion().

Referenced by clang::interp::copyRecord(), clang::interp::FinishInit(), clang::interp::FinishInitPop(), and clang::interp::InitPop().

◆ asBlockPointer()

const BlockPointer & clang::interp::Pointer::asBlockPointer ( ) const

inline

Definition at line 469 of file Pointer.h.

References isBlockPointer().

Referenced by atField(), atFieldSub(), atIndex(), block(), canBeInitialized(), deref(), elemSize(), expand(), getArray(), getBase(), getDeclDesc(), getDeclID(), getDeclPtr(), getIndex(), getIntegerRepresentation(), getOffset(), getType(), hasSameBase(), initialize(), isArrayElement(), isArrayRoot(), isDummy(), isDynamic(), isExtern(), isInitialized(), isLive(), isOnePastEnd(), isRoot(), isStatic(), isTemporary(), isWeak(), isZero(), narrow(), clang::interp::OffsetHelper(), and operator==().

◆ asFunctionPointer()

const FunctionPointer & clang::interp::Pointer::asFunctionPointer ( ) const

inline

Definition at line 477 of file Pointer.h.

References isFunctionPointer().

Referenced by atIndex(), getIntegerRepresentation(), getSource(), isZero(), clang::interp::OffsetHelper(), print(), and toAPValue().

◆ asIntPointer()

const IntPointer & clang::interp::Pointer::asIntPointer ( ) const

inline

Definition at line 473 of file Pointer.h.

References isIntegralPointer().

Referenced by atIndex(), elemSize(), getByteOffset(), getDeclDesc(), clang::interp::getField(), getFieldDesc(), getIntegerRepresentation(), clang::interp::GetPtrBase(), clang::interp::GetPtrBasePop(), getSource(), isZero(), clang::interp::OffsetHelper(), operator==(), toAPValue(), and toDiagnosticString().

◆ atField()

Pointer clang::interp::Pointer::atField ( unsigned Off ) const

inline

Creates a pointer to a field.

Definition at line 180 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), and Pointer().

Referenced by activate(), clang::interp::CheckFieldsInitialized(), clang::interp::collectBlocks(), clang::interp::copyRecord(), clang::interp::getField(), clang::interp::GetField(), clang::interp::GetFieldPop(), clang::interp::GetPtrActiveField(), clang::interp::GetPtrBase(), clang::interp::GetPtrBasePop(), clang::interp::SetThreeWayComparisonField(), clang::interp::MemberPointer::toPointer(), and toRValue().

◆ atFieldSub()

Pointer clang::interp::Pointer::atFieldSub ( unsigned Off ) const

inline

Subtract the given offset from the current Base and Offset of the pointer.

Definition at line 188 of file Pointer.h.

References asBlockPointer(), and Pointer().

Referenced by clang::interp::GetPtrDerivedPop().

◆ atIndex()

Pointer clang::interp::Pointer::atIndex ( uint64_t Idx ) const

inline

Offsets a pointer inside an array.

Definition at line 161 of file Pointer.h.

References asBlockPointer(), asFunctionPointer(), asIntPointer(), elemSize(), getDeclDesc(), getFieldDesc(), getSize(), isFunctionPointer(), isIntegralPointer(), and Pointer().

Referenced by clang::interp::ArrayDecay(), clang::interp::ArrayElem(), clang::interp::ArrayElemPop(), clang::interp::CheckArrayInitialized(), clang::interp::CmpHelperEQ< Pointer >(), clang::interp::collectBlocks(), clang::interp::CopyArray(), clang::interp::copyComposite(), clang::interp::Program::createGlobalString(), clang::interp::Divc(), clang::interp::InitElem(), clang::interp::InitElemPop(), clang::interp::interp__builtin_elementwise_popcount(), clang::interp::interp__builtin_is_aligned_up_down(), clang::interp::interp__builtin_nan(), clang::interp::interp__builtin_strcmp(), clang::interp::interp__builtin_strlen(), clang::interp::interp__builtin_vector_reduce(), clang::interp::Mulc(), clang::interp::OffsetHelper(), clang::interp::RunDestructors(), and toRValue().

◆ block()

const Block * clang::interp::Pointer::block ( ) const

inline

Definition at line 602 of file Pointer.h.

References asBlockPointer(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CheckConst(), clang::interp::CheckMutable(), CheckTemporary(), clang::interp::collectBlocks(), clang::interp::Free(), clang::interp::getField(), clang::interp::interp__builtin_operator_delete(), isInitialized(), pointsToLiteral(), pointToSameBlock(), and clang::interp::MemberPointer::toPointer().

◆ canBeInitialized()

bool clang::interp::Pointer::canBeInitialized ( ) const

inline

If this pointer has an InlineDescriptor we can use to initialize.

Definition at line 462 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, isBlockPointer(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::FinishInit(), and clang::interp::FinishInitPop().

◆ compare()

ComparisonCategoryResult clang::interp::Pointer::compare ( const Pointer & Other ) const

inline

Compare two pointers.

Definition at line 692 of file Pointer.h.

References clang::Equal, clang::Greater, hasSameBase(), clang::Less, clang::Other, and clang::Unordered.

Referenced by clang::interp::CMP3().

◆ deactivate()

void Pointer::deactivate ( ) const

Deactivates an entire strurcutre.

Definition at line 455 of file Pointer.cpp.

Referenced by clang::interp::GetPtrActiveField().

◆ deref()

template<typename T >

T & clang::interp::Pointer::deref ( ) const

inline

Dereferences the pointer, if it's live.

Definition at line 658 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, isArrayRoot(), isBlockPointer(), isDereferencable(), isLive(), clang::interp::BlockPointer::Pointee, clang::interp::Block::rawData(), and clang::T.

◆ elemSize()

size_t clang::interp::Pointer::elemSize ( ) const

inline

Returns the element size of the innermost field.

Definition at line 373 of file Pointer.h.

References asBlockPointer(), asIntPointer(), clang::interp::IntPointer::Desc, getDeclDesc(), clang::interp::Descriptor::getElemSize(), getFieldDesc(), clang::interp::Descriptor::getSize(), and isIntegralPointer().

Referenced by atIndex(), getIndex(), getIntegerRepresentation(), getNumElems(), clang::interp::interp__builtin_memcpy(), and clang::interp::OffsetHelper().

◆ expand()

Pointer clang::interp::Pointer::expand ( ) const

inline

Expands a pointer to the containing array, undoing narrowing.

Definition at line 237 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, clang::interp::InlineDescriptor::Desc, getDeclDesc(), clang::interp::Block::getDescriptor(), clang::interp::Descriptor::getMetadataSize(), getSize(), inPrimitiveArray(), clang::interp::Descriptor::IsArray, isBlockPointer(), isElementPastEnd(), isRoot(), clang::interp::InlineDescriptor::Offset, clang::interp::BlockPointer::Pointee, and Pointer().

Referenced by clang::interp::AddOffset(), clang::interp::ExpandPtr(), and toAPValue().

◆ getArray()

Pointer clang::interp::Pointer::getArray ( ) const

inline

Returns the parent array.

Definition at line 330 of file Pointer.h.

References asBlockPointer(), and Pointer().

Referenced by toAPValue().

◆ getBase()

Pointer clang::interp::Pointer::getBase ( ) const

inline

Returns a pointer to the object of which this pointer is a field.

Definition at line 321 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, clang::interp::InlineDescriptor::Offset, and Pointer().

Referenced by activate(), clang::interp::CallVirt(), CheckActive(), clang::interp::CheckNewTypeMismatch(), clang::interp::Free(), and toAPValue().

◆ getByteOffset()

uint64_t clang::interp::Pointer::getByteOffset ( ) const

inline

Returns the byte offset from the start.

Definition at line 587 of file Pointer.h.

References asIntPointer(), isIntegralPointer(), isOnePastEnd(), and clang::interp::IntPointer::Value.

Referenced by clang::interp::CheckDowncast(), clang::interp::CmpHelper< Pointer >(), clang::interp::CmpHelperEQ< Pointer >(), clang::interp::DoMemcpy(), clang::interp::interp__builtin_is_aligned_up_down(), and clang::interp::OffsetHelper().

◆ getDeclDesc()

const Descriptor * clang::interp::Pointer::getDeclDesc ( ) const

inline

Accessor for information about the declaration site.

Definition at line 296 of file Pointer.h.

References asBlockPointer(), asIntPointer(), clang::interp::IntPointer::Desc, isBlockPointer(), isFunctionPointer(), isIntegralPointer(), isTypeidPointer(), and clang::interp::BlockPointer::Pointee.

◆ getDeclID()

std::optional< unsigned > clang::interp::Pointer::getDeclID ( ) const

inline

Returns the declaration ID.

Definition at line 578 of file Pointer.h.

References asBlockPointer(), clang::interp::Block::getDeclID(), isBlockPointer(), and clang::interp::BlockPointer::Pointee.

Referenced by CheckGlobal(), and CheckTemporary().

◆ getDeclLoc()

SourceLocation clang::interp::Pointer::getDeclLoc ( ) const

inline

Definition at line 306 of file Pointer.h.

References getDeclDesc(), and clang::interp::Descriptor::getLocation().

Referenced by clang::interp::CheckDeleteSource(), clang::interp::CheckLive(), and CheckTemporary().

◆ getDeclPtr()

Pointer clang::interp::Pointer::getDeclPtr ( ) const

inline

Definition at line 368 of file Pointer.h.

References asBlockPointer(), and Pointer().

Referenced by clang::interp::CheckDowncast().

◆ getElemRecord()

const Record * clang::interp::Pointer::getElemRecord ( ) const

inline

Returns the element record type, if this is a non-primive array.

Definition at line 490 of file Pointer.h.

References clang::interp::Descriptor::ElemDesc, clang::interp::Descriptor::ElemRecord, and getFieldDesc().

Referenced by clang::interp::CheckArrayInitialized().

◆ getField()

const FieldDecl * clang::interp::Pointer::getField ( ) const

inline

Returns the field information.

Definition at line 495 of file Pointer.h.

References clang::interp::Descriptor::asFieldDecl(), and getFieldDesc().

Referenced by CheckActive(), clang::interp::CheckArrayInitialized(), and clang::interp::CheckMutable().

◆ getFieldDesc()

const Descriptor * clang::interp::Pointer::getFieldDesc ( ) const

inline

Accessors for information about the innermost field.

Definition at line 341 of file Pointer.h.

References asIntPointer(), clang::interp::InlineDescriptor::Desc, clang::interp::IntPointer::Desc, getDeclDesc(), isIntegralPointer(), and isRoot().

Referenced by activate(), clang::interp::ArrayElem(), clang::interp::ArrayElemPop(), atIndex(), clang::interp::checkConstructor(), clang::interp::CheckNewTypeMismatch(), clang::interp::collectBlocks(), clang::interp::copyComposite(), clang::interp::copyRecord(), elemSize(), getElemRecord(), getField(), clang::interp::GetGlobal(), getOffset(), getRecord(), getSize(), getType(), hasSameArray(), inArray(), initialize(), inPrimitiveArray(), clang::interp::interp__builtin_elementwise_popcount(), clang::interp::interp__builtin_memcmp(), clang::interp::interp__builtin_memcpy(), clang::interp::interp__builtin_nan(), clang::interp::interp__builtin_strcmp(), clang::interp::interp__builtin_strlen(), clang::interp::interp__builtin_vector_reduce(), isField(), isInitialized(), isUnknownSizeArray(), isZeroSizeArray(), narrow(), toAPValue(), and toRValue().

◆ getIndex()

int64_t clang::interp::Pointer::getIndex ( ) const

inline

Returns the index into an array.

Definition at line 605 of file Pointer.h.

References asBlockPointer(), elemSize(), getIntegerRepresentation(), getOffset(), isBlockPointer(), and isZero().

Referenced by initialize(), clang::interp::interp__builtin_is_aligned_up_down(), clang::interp::interp__builtin_memcpy(), clang::interp::interp__builtin_strcmp(), clang::interp::interp__builtin_strlen(), isInitialized(), clang::interp::OffsetHelper(), clang::interp::SubPtr(), and toAPValue().

◆ getIntegerRepresentation()

uint64_t clang::interp::Pointer::getIntegerRepresentation ( ) const

inline

Definition at line 148 of file Pointer.h.

References asBlockPointer(), asFunctionPointer(), asIntPointer(), elemSize(), clang::interp::FunctionPointer::getIntegerRepresentation(), isFunctionPointer(), isIntegralPointer(), clang::interp::BlockPointer::Pointee, and clang::interp::IntPointer::Value.

Referenced by clang::interp::CastPointerIntegral(), clang::interp::CastPointerIntegralAP(), clang::interp::CastPointerIntegralAPS(), getIndex(), clang::interp::interp__builtin_atomic_lock_free(), clang::interp::OffsetHelper(), and clang::interp::SubPtr().

◆ getNumElems()

unsigned clang::interp::Pointer::getNumElems ( ) const

inline

Returns the number of elements.

Definition at line 596 of file Pointer.h.

References elemSize(), getSize(), and isBlockPointer().

Referenced by clang::interp::interp__builtin_elementwise_popcount(), clang::interp::interp__builtin_memcpy(), clang::interp::interp__builtin_nan(), clang::interp::interp__builtin_vector_reduce(), clang::interp::OffsetHelper(), clang::interp::SubPtr(), and toAPValue().

◆ getOffset()

unsigned clang::interp::Pointer::getOffset ( ) const

inline

Returns the offset into an array.

Definition at line 391 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, getFieldDesc(), and isBlockPointer().

Referenced by clang::interp::CmpHelperEQ< Pointer >(), getIndex(), and isOnePastEnd().

◆ getRecord()

const Record * clang::interp::Pointer::getRecord ( ) const

inline

Returns the record descriptor of a class.

Definition at line 488 of file Pointer.h.

References clang::interp::Descriptor::ElemRecord, and getFieldDesc().

Referenced by activate(), clang::interp::CheckFieldsInitialized(), clang::interp::EvaluationResult::checkFullyInitialized(), clang::interp::CheckNewTypeMismatch(), clang::interp::SetThreeWayComparisonField(), toAPValue(), and clang::interp::MemberPointer::toPointer().

◆ getSize()

size_t clang::interp::Pointer::getSize ( ) const

inline

Returns the total size of the innermost field.

Definition at line 385 of file Pointer.h.

References getFieldDesc(), clang::interp::Descriptor::getSize(), and isBlockPointer().

Referenced by atIndex(), expand(), getNumElems(), and isOnePastEnd().

◆ getSource()

DeclTy clang::interp::Pointer::getSource ( ) const

inline

Returns the expression or declaration the pointer has been created for.

Definition at line 309 of file Pointer.h.

References asFunctionPointer(), asIntPointer(), clang::interp::IntPointer::Desc, clang::interp::Function::getDecl(), getDeclDesc(), clang::interp::FunctionPointer::getFunction(), clang::interp::Descriptor::getSource(), isBlockPointer(), isFunctionPointer(), and isIntegralPointer().

Referenced by hasSameBase().

◆ getType()

QualType clang::interp::Pointer::getType ( ) const

inline

◆ hasSameArray()

bool Pointer::hasSameArray	(	const Pointer &	A,
		const Pointer &	B
	)

static

Checks if two pointers can be subtracted.

Definition at line 486 of file Pointer.cpp.

References clang::interp::BlockPointer::Base, BS, getFieldDesc(), hasSameBase(), and clang::interp::Descriptor::IsArray.

◆ hasSameBase()

bool Pointer::hasSameBase	(	const Pointer &	A,
		const Pointer &	B
	)

static

Checks if two pointers are comparable.

Definition at line 459 of file Pointer.cpp.

References asBlockPointer(), getSource(), isFunctionPointer(), isIntegralPointer(), isTypeidPointer(), isZero(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CmpHelper< Pointer >(), clang::interp::CmpHelperEQ< Pointer >(), compare(), hasSameArray(), and clang::interp::SubPtr().

◆ inArray()

bool clang::interp::Pointer::inArray ( ) const

inline

Checks if the innermost field is an array.

Definition at line 414 of file Pointer.h.

References getFieldDesc(), clang::interp::Descriptor::IsArray, and isBlockPointer().

Referenced by isArrayElement(), isArrayRoot(), and clang::interp::OffsetHelper().

◆ initialize()

void Pointer::initialize ( ) const

Initializes a field.

Definition at line 371 of file Pointer.cpp.

References asBlockPointer(), getFieldDesc(), getIndex(), clang::interp::Descriptor::getNumElems(), clang::interp::Initialized, clang::interp::GlobalInlineDescriptor::InitState, isBlockPointer(), clang::interp::InlineDescriptor::IsInitialized, clang::interp::Descriptor::isPrimitiveArray(), isRoot(), isStatic(), clang::interp::BlockPointer::Pointee, and clang::interp::Block::rawData().

Referenced by clang::interp::CopyArray(), clang::interp::copyComposite(), clang::interp::copyRecord(), enumerateData(), clang::interp::FinishInit(), clang::interp::FinishInitPop(), clang::interp::InitElem(), clang::interp::InitElemPop(), clang::interp::InitGlobalTemp(), clang::interp::interp__builtin_carryop(), clang::interp::interp__builtin_elementwise_popcount(), clang::interp::interp__builtin_overflowop(), clang::interp::SetThreeWayComparisonField(), clang::interp::Store(), clang::interp::StoreBitField(), clang::interp::StoreBitFieldPop(), and clang::interp::StorePop().

◆ inPrimitiveArray()

bool clang::interp::Pointer::inPrimitiveArray ( ) const

inline

Checks if the structure is a primitive array.

Definition at line 426 of file Pointer.h.

References getFieldDesc(), isBlockPointer(), and clang::interp::Descriptor::isPrimitiveArray().

Referenced by expand(), getType(), and narrow().

◆ inUnion()

bool clang::interp::Pointer::inUnion ( ) const

inline

Definition at line 419 of file Pointer.h.

References clang::interp::InlineDescriptor::InUnion, and isBlockPointer().

Referenced by activate(), CheckActive(), and clang::interp::CheckNewTypeMismatch().

◆ isActive()

bool clang::interp::Pointer::isActive ( ) const

inline

Checks if the object is active.

Definition at line 549 of file Pointer.h.

References clang::interp::InlineDescriptor::IsActive, isBlockPointer(), and isRoot().

Referenced by activate(), CheckActive(), clang::interp::CheckFieldsInitialized(), clang::interp::CheckNewTypeMismatch(), clang::interp::copyRecord(), and toRValue().

◆ isArrayElement()

bool clang::interp::Pointer::isArrayElement ( ) const

inline

Checks if the pointer points to an array.

Definition at line 438 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, inArray(), and isBlockPointer().

Referenced by clang::interp::Free(), and toAPValue().

◆ isArrayRoot()

bool clang::interp::Pointer::isArrayRoot ( ) const

inline

Whether this array refers to an array, but not to the first element.

Definition at line 409 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, and inArray().

Referenced by clang::interp::CmpHelperEQ< Pointer >(), deref(), and toAPValue().

◆ isBaseClass()

bool clang::interp::Pointer::isBaseClass ( ) const

inline

Checks if a structure is a base class.

Definition at line 555 of file Pointer.h.

References clang::interp::InlineDescriptor::IsBase, and isField().

Referenced by clang::interp::CallVirt(), and clang::interp::Free().

◆ isBlockPointer()

bool clang::interp::Pointer::isBlockPointer ( ) const

inline

Definition at line 482 of file Pointer.h.

References clang::interp::Block.

Referenced by asBlockPointer(), atField(), canBeInitialized(), clang::interp::CheckConst(), clang::interp::CheckConstant(), clang::interp::CheckPointerToIntegralCast(), clang::interp::CheckVolatile(), deref(), clang::interp::DoBitCast(), clang::interp::DoBitCastPtr(), clang::interp::DoMemcpy(), expand(), getDeclDesc(), getDeclID(), clang::interp::getField(), getIndex(), getNumElems(), getOffset(), clang::interp::GetPtrBase(), clang::interp::GetPtrBasePop(), getSize(), getSource(), inArray(), initialize(), inPrimitiveArray(), clang::interp::interp__builtin_assume_aligned(), inUnion(), isActive(), isArrayElement(), isDereferencable(), isDummy(), isDynamic(), isExtern(), isField(), isInitialized(), isLive(), isMutable(), isOnePastEnd(), isRoot(), isStatic(), isTemporary(), isUnknownSizeArray(), isWeak(), isZero(), clang::interp::Load(), clang::interp::LoadPop(), narrow(), clang::interp::OffsetHelper(), operator=(), operator==(), Pointer(), pointsToLiteral(), pointToSameBlock(), clang::interp::SubPtr(), and ~Pointer().

◆ isConst()

bool clang::interp::Pointer::isConst ( ) const

inline

Checks if an object or a subfield is mutable.

Definition at line 571 of file Pointer.h.

References getDeclDesc(), clang::interp::InlineDescriptor::IsConst, clang::interp::Descriptor::IsConst, isIntegralPointer(), and isRoot().

Referenced by clang::interp::CheckConst().

◆ isDereferencable()

bool clang::interp::Pointer::isDereferencable ( ) const

inline

Whether this block can be read from at all.

This is only true for block pointers that point to a valid location inside that block.

Definition at line 675 of file Pointer.h.

References isBlockPointer(), and isPastEnd().

Referenced by deref().

◆ isDummy()

bool clang::interp::Pointer::isDummy ( ) const

inline

Checks if the pointer points to a dummy value.

Definition at line 560 of file Pointer.h.

References asBlockPointer(), getDeclDesc(), isBlockPointer(), and clang::interp::Descriptor::isDummy().

Referenced by clang::interp::CheckDummy(), clang::interp::CheckInvoke(), clang::interp::CheckPointerToIntegralCast(), clang::interp::IncDecHelper(), clang::interp::IncDecPtrHelper(), clang::interp::interp__builtin_memcmp(), clang::interp::interp__builtin_memcpy(), clang::interp::interp__builtin_overflowop(), clang::interp::interp__builtin_strcmp(), and toRValue().

◆ isDynamic()

bool clang::interp::Pointer::isDynamic ( ) const

inline

Checks if the storage has been dynamically allocated.

Definition at line 522 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), clang::interp::Block::isDynamic(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CheckLive(), and pointsToLiteral().

◆ isElementPastEnd()

bool clang::interp::Pointer::isElementPastEnd ( ) const

inline

Checks if the pointer is an out-of-bounds element pointer.

Definition at line 646 of file Pointer.h.

Referenced by clang::interp::CheckRange(), expand(), isOnePastEnd(), print(), and clang::interp::SubPtr().

◆ isExtern()

bool clang::interp::Pointer::isExtern ( ) const

inline

Checks if the storage is extern.

Definition at line 501 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), clang::interp::Block::isExtern(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CheckExtern(), and clang::interp::GetGlobal().

◆ isField()

bool clang::interp::Pointer::isField ( ) const

inline

Checks if the item is a field in an object.

Definition at line 288 of file Pointer.h.

References clang::interp::Descriptor::asDecl(), getFieldDesc(), isBlockPointer(), and isRoot().

Referenced by CheckActive(), clang::interp::CheckLive(), isBaseClass(), isVirtualBaseClass(), and toAPValue().

◆ isFunctionPointer()

bool clang::interp::Pointer::isFunctionPointer ( ) const

inline

Definition at line 484 of file Pointer.h.

References clang::interp::Fn.

Referenced by asFunctionPointer(), atIndex(), getDeclDesc(), getIntegerRepresentation(), getSource(), hasSameBase(), isZero(), isZeroSizeArray(), clang::interp::OffsetHelper(), and toAPValue().

◆ isInitialized()

bool Pointer::isInitialized ( ) const

Checks if an object was initialized.

Definition at line 335 of file Pointer.cpp.

References asBlockPointer(), block(), getFieldDesc(), getIndex(), clang::interp::Initialized, clang::interp::GlobalInlineDescriptor::InitState, isBlockPointer(), clang::interp::InlineDescriptor::IsInitialized, clang::interp::Descriptor::isPrimitiveArray(), isRoot(), isStatic(), and clang::interp::Block::rawData().

Referenced by clang::interp::CheckArrayInitialized(), clang::interp::CheckExtern(), clang::interp::CheckFieldsInitialized(), clang::interp::CheckGlobalInitialized(), clang::interp::CheckInitialized(), clang::interp::copyRecord(), clang::interp::Program::dump(), and clang::interp::GetGlobalUnchecked().

◆ isIntegralPointer()

bool clang::interp::Pointer::isIntegralPointer ( ) const

inline

Definition at line 483 of file Pointer.h.

References clang::interp::Int.

Referenced by asIntPointer(), atIndex(), elemSize(), getByteOffset(), getDeclDesc(), clang::interp::getField(), getFieldDesc(), getIntegerRepresentation(), getSource(), hasSameBase(), clang::interp::interp__builtin_atomic_lock_free(), isConst(), isPastEnd(), isZero(), clang::interp::OffsetHelper(), operator==(), toAPValue(), toDiagnosticString(), and toRValue().

◆ isLive()

bool clang::interp::Pointer::isLive ( ) const

inline

Checks if the pointer is live.

Definition at line 282 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CheckConst(), clang::interp::EvaluationResult::checkFullyInitialized(), clang::interp::CheckInitialized(), clang::interp::CheckLive(), clang::interp::CheckMutable(), clang::interp::CheckVolatile(), clang::interp::copyComposite(), deref(), clang::interp::DoBitCast(), clang::interp::DoBitCastPtr(), and toRValue().

◆ isMutable()

bool clang::interp::Pointer::isMutable ( ) const

inline

Checks if the field is mutable.

Definition at line 533 of file Pointer.h.

References isBlockPointer(), clang::interp::InlineDescriptor::IsFieldMutable, and isRoot().

Referenced by clang::interp::CheckConst(), and clang::interp::CheckMutable().

◆ isOnePastEnd()

bool clang::interp::Pointer::isOnePastEnd ( ) const

inline

Checks if the index is one past end.

Definition at line 623 of file Pointer.h.

References asBlockPointer(), getOffset(), getSize(), isBlockPointer(), isElementPastEnd(), isPastEnd(), isUnknownSizeArray(), and isZeroSizeArray().

Referenced by clang::interp::CheckRange(), clang::interp::CheckSubobject(), clang::interp::CmpHelperEQ< Pointer >(), clang::interp::Free(), getByteOffset(), narrow(), clang::interp::OffsetHelper(), and toAPValue().

◆ isPastEnd()

bool clang::interp::Pointer::isPastEnd ( ) const

inline

Checks if the pointer points past the end of the object.

Definition at line 638 of file Pointer.h.

References isIntegralPointer(), and isZero().

Referenced by isDereferencable(), isOnePastEnd(), and toRValue().

◆ isRoot()

bool clang::interp::Pointer::isRoot ( ) const

inline

Pointer points directly to a block.

Definition at line 454 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), and isZero().

Referenced by activate(), clang::interp::ArrayDecay(), clang::interp::EvaluationResult::checkReturnValue(), expand(), clang::interp::Free(), getFieldDesc(), initialize(), isActive(), isConst(), isField(), isInitialized(), isMutable(), and print().

◆ isStatic()

bool clang::interp::Pointer::isStatic ( ) const

inline

Checks if the storage is static.

Definition at line 507 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), clang::interp::Block::isStatic(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CheckConstant(), CheckGlobal(), initialize(), isInitialized(), and isStaticTemporary().

◆ isStaticTemporary()

bool clang::interp::Pointer::isStaticTemporary ( ) const

inline

Checks if the storage is a static temporary.

Definition at line 530 of file Pointer.h.

References isStatic(), and isTemporary().

Referenced by CheckTemporary().

◆ isTemporary()

bool clang::interp::Pointer::isTemporary ( ) const

inline

Checks if the storage is temporary.

Definition at line 514 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), clang::interp::Block::isTemporary(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CheckDeleteSource(), clang::interp::CheckLive(), and isStaticTemporary().

◆ isTypeidPointer()

bool clang::interp::Pointer::isTypeidPointer ( ) const

inline

Definition at line 485 of file Pointer.h.

References clang::interp::Typeid.

Referenced by getDeclDesc(), getType(), hasSameBase(), isZero(), and toAPValue().

◆ isUnion()

bool clang::interp::Pointer::isUnion ( ) const

Checks if the object is a union.

◆ isUnknownSizeArray()

bool clang::interp::Pointer::isUnknownSizeArray ( ) const

inline

Checks if the structure is an array of unknown size.

Definition at line 432 of file Pointer.h.

References getFieldDesc(), isBlockPointer(), and clang::interp::Descriptor::isUnknownSizeArray().

Referenced by clang::interp::ArrayDecay(), clang::interp::CheckArray(), clang::interp::interp__builtin_memcpy(), isOnePastEnd(), narrow(), and toAPValue().

◆ isVirtualBaseClass()

bool clang::interp::Pointer::isVirtualBaseClass ( ) const

inline

Definition at line 556 of file Pointer.h.

References isField(), and clang::interp::InlineDescriptor::IsVirtualBase.

Referenced by toAPValue().

◆ isWeak()

bool clang::interp::Pointer::isWeak ( ) const

inline

Definition at line 539 of file Pointer.h.

References asBlockPointer(), isBlockPointer(), clang::interp::Block::isWeak(), and clang::interp::BlockPointer::Pointee.

Referenced by clang::interp::CheckWeak().

◆ isZero()

bool clang::interp::Pointer::isZero ( ) const

inline

Checks if the pointer is null.

Definition at line 271 of file Pointer.h.

References asBlockPointer(), asFunctionPointer(), asIntPointer(), isBlockPointer(), isFunctionPointer(), isIntegralPointer(), isTypeidPointer(), clang::interp::FunctionPointer::isZero(), clang::interp::BlockPointer::Pointee, and clang::interp::IntPointer::Value.

Referenced by clang::interp::ArrayDecay(), clang::interp::EvaluationResult::checkFullyInitialized(), clang::interp::CheckLive(), clang::interp::CheckNonNullArgs(), clang::interp::CheckNull(), clang::interp::CheckPointerToIntegralCast(), clang::interp::CmpHelperEQ< Pointer >(), clang::interp::Free(), getIndex(), hasSameBase(), clang::interp::interp__builtin_atomic_lock_free(), clang::interp::interp__builtin_memcpy(), clang::interp::interp__builtin_operator_delete(), isPastEnd(), isRoot(), narrow(), pointsToLiteral(), clang::interp::PtrPtrCast(), clang::interp::SubPtr(), clang::interp::MemberPointer::takeInstance(), toAPValue(), toDiagnosticString(), and toRValue().

◆ isZeroSizeArray()

bool clang::interp::Pointer::isZeroSizeArray ( ) const

inline

Checks if the pointer is pointing to a zero-size array.

Definition at line 649 of file Pointer.h.

References getFieldDesc(), and isFunctionPointer().

Referenced by isOnePastEnd().

◆ narrow()

Pointer clang::interp::Pointer::narrow ( ) const

inline

Restricts the scope of an array element pointer.

Definition at line 195 of file Pointer.h.

References asBlockPointer(), clang::interp::BlockPointer::Base, getFieldDesc(), inPrimitiveArray(), isBlockPointer(), isOnePastEnd(), isUnknownSizeArray(), isZero(), and Pointer().

Referenced by clang::interp::CheckArrayInitialized(), clang::interp::collectBlocks(), clang::interp::Program::createGlobalString(), clang::interp::NarrowPtr(), clang::interp::RunDestructors(), and toRValue().

◆ operator!=()

bool clang::interp::Pointer::operator!= ( const Pointer & P ) const

inline

Definition at line 140 of file Pointer.h.

References P.

◆ operator=() [1/2]

void Pointer::operator= ( const Pointer & P )

Definition at line 69 of file Pointer.cpp.

References isBlockPointer(), and P.

◆ operator=() [2/2]

void Pointer::operator= ( Pointer && P )

Definition at line 106 of file Pointer.cpp.

References isBlockPointer(), and P.

◆ operator==()

bool clang::interp::Pointer::operator== ( const Pointer & P ) const

inline

Equality operators are just for tests.

Definition at line 127 of file Pointer.h.

References asBlockPointer(), asIntPointer(), clang::interp::BlockPointer::Base, isBlockPointer(), isIntegralPointer(), P, clang::interp::BlockPointer::Pointee, and clang::interp::IntPointer::Value.

◆ pointsToLiteral()

bool Pointer::pointsToLiteral ( ) const

Whether this points to a block that's been created for a "literal lvalue", i.e.

a non-MaterializeTemporaryExpr Expr.

Definition at line 492 of file Pointer.cpp.

References clang::interp::Descriptor::asExpr(), block(), E, clang::interp::Block::getDescriptor(), isBlockPointer(), isDynamic(), and isZero().

◆ pointToSameBlock()

bool Pointer::pointToSameBlock	(	const Pointer &	A,
		const Pointer &	B
	)

static

Checks if both given pointers point to the same block.

Definition at line 480 of file Pointer.cpp.

References block(), and isBlockPointer().

Referenced by clang::interp::interp__builtin_memcpy(), and clang::interp::runRecordDestructor().

◆ print()

void Pointer::print ( llvm::raw_ostream & OS ) const

Prints the pointer.

Definition at line 288 of file Pointer.cpp.

References asFunctionPointer(), clang::interp::Block, clang::interp::Fn, clang::interp::FunctionPointer::getFunction(), clang::interp::Block::getSize(), clang::interp::Int, isElementPastEnd(), isRoot(), and clang::interp::Typeid.

◆ toAPValue()

APValue Pointer::toAPValue ( const ASTContext & ASTCtx ) const

Converts the pointer to an APValue.

Definition at line 144 of file Pointer.cpp.

References clang::APValue::LValuePathEntry::ArrayIndex(), clang::interp::Descriptor::asDecl(), clang::interp::Descriptor::asExpr(), asFunctionPointer(), asIntPointer(), clang::interp::Descriptor::asValueDecl(), E, expand(), clang::CharUnits::fromQuantity(), getArray(), clang::ASTContext::getASTRecordLayout(), getBase(), clang::ASTRecordLayout::getBaseClassOffset(), clang::ASTContext::getConstantArrayType(), clang::interp::Record::getDecl(), getDeclDesc(), clang::APValue::LValueBase::getDynamicAlloc(), clang::interp::Descriptor::getElemQualType(), getFieldDesc(), getFieldOffset(), clang::ASTRecordLayout::getFieldOffset(), getIndex(), clang::interp::Descriptor::getNumElems(), getNumElems(), getRecord(), clang::APValue::LValueBase::getTypeInfo(), clang::ASTContext::getTypeSizeInChars(), clang::ASTRecordLayout::getVBaseClassOffset(), clang::interp::Descriptor::isArray(), isArrayElement(), isArrayRoot(), isField(), isFunctionPointer(), isIntegralPointer(), isOnePastEnd(), isTypeidPointer(), isUnknownSizeArray(), isVirtualBaseClass(), isZero(), clang::Normal, Path, clang::interp::FunctionPointer::toAPValue(), clang::ASTContext::toCharUnitsFromBits(), and clang::CharUnits::Zero().

Referenced by clang::interp::interp__builtin_assume_aligned(), toDiagnosticString(), and toRValue().

◆ toDiagnosticString()

std::string Pointer::toDiagnosticString ( const ASTContext & Ctx ) const

Converts the pointer to a string usable in diagnostics.

Definition at line 325 of file Pointer.cpp.

References asIntPointer(), clang::APValue::getAsString(), getType(), isIntegralPointer(), isZero(), and toAPValue().

Referenced by clang::interp::CheckDeleteSource(), clang::interp::CmpHelper< Pointer >(), clang::interp::CmpHelperEQ< Pointer >(), clang::interp::Free(), clang::interp::getField(), and clang::interp::interp__builtin_memcpy().

◆ toRValue()

std::optional< APValue > Pointer::toRValue	(	const Context &	Ctx,
		QualType	ResultType
	)		const

Converts the pointer to an APValue that is an rvalue.

Definition at line 503 of file Pointer.cpp.

References clang::interp::Descriptor::asFieldDecl(), atField(), atIndex(), bool, clang::interp::Context::classify(), deref(), clang::interp::Record::fields(), clang::interp::Floating::getAPFloat(), clang::APValue::getArrayInitializedElt(), clang::interp::Context::getASTContext(), clang::interp::Record::getBase(), clang::interp::Record::getField(), getFieldDesc(), clang::interp::Record::getNumBases(), clang::interp::Record::getNumFields(), clang::interp::Record::getNumVirtualBases(), clang::ASTContext::getRecordType(), clang::interp::Record::getVirtualBase(), INT_TYPE_SWITCH, isActive(), isDummy(), clang::Type::isFloatingType(), clang::Type::isIntegerType(), isIntegralPointer(), isLive(), clang::QualType::isNull(), isPastEnd(), isZero(), narrow(), Ok, clang::Result, clang::T, toAPValue(), and TYPE_SWITCH.

Friends And Related Function Documentation

◆ Block

friend class Block

friend

Definition at line 719 of file Pointer.h.

◆ DeadBlock

friend class DeadBlock

friend

Definition at line 720 of file Pointer.h.

◆ DynamicAllocator

friend class DynamicAllocator

friend

Definition at line 724 of file Pointer.h.

◆ InitMap

friend struct InitMap

friend

Definition at line 723 of file Pointer.h.

◆ InterpState

friend class InterpState

friend

Definition at line 722 of file Pointer.h.

◆ MemberPointer

friend class MemberPointer

friend

Definition at line 721 of file Pointer.h.

Member Data Documentation

◆ BS

BlockPointer clang::interp::Pointer::BS

Definition at line 762 of file Pointer.h.

Referenced by clang::interp::DynamicAllocator::cleanup(), and hasSameArray().

◆ Fn

FunctionPointer clang::interp::Pointer::Fn

Definition at line 764 of file Pointer.h.

◆ Int

IntPointer clang::interp::Pointer::Int

Definition at line 763 of file Pointer.h.

◆ Typeid

TypeidPointer clang::interp::Pointer::Typeid

Definition at line 765 of file Pointer.h.

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

lib/AST/ByteCode/Pointer.h
lib/AST/ByteCode/Pointer.cpp

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ Pointer() [1/10]

◆ Pointer() [2/10]

◆ Pointer() [3/10]

◆ Pointer() [4/10]

◆ Pointer() [5/10]

◆ Pointer() [6/10]

◆ Pointer() [7/10]

◆ Pointer() [8/10]

◆ Pointer() [9/10]

◆ Pointer() [10/10]

◆ ~Pointer()

Member Function Documentation

◆ activate()

◆ asBlockPointer()

◆ asFunctionPointer()

◆ asIntPointer()

◆ atField()

◆ atFieldSub()

◆ atIndex()

◆ block()

◆ canBeInitialized()

◆ compare()

◆ deactivate()

◆ deref()

◆ elemSize()

◆ expand()

◆ getArray()

◆ getBase()

◆ getByteOffset()

◆ getDeclDesc()

◆ getDeclID()

◆ getDeclLoc()

◆ getDeclPtr()

◆ getElemRecord()

◆ getField()

◆ getFieldDesc()

◆ getIndex()

◆ getIntegerRepresentation()

◆ getNumElems()

◆ getOffset()

◆ getRecord()

◆ getSize()

◆ getSource()

◆ getType()

◆ hasSameArray()

◆ hasSameBase()

◆ inArray()

◆ initialize()

◆ inPrimitiveArray()

◆ inUnion()

◆ isActive()

◆ isArrayElement()

◆ isArrayRoot()

◆ isBaseClass()

◆ isBlockPointer()

◆ isConst()

◆ isDereferencable()

◆ isDummy()

◆ isDynamic()

◆ isElementPastEnd()

◆ isExtern()

◆ isField()

◆ isFunctionPointer()

◆ isInitialized()

◆ isIntegralPointer()

◆ isLive()

◆ isMutable()

◆ isOnePastEnd()

◆ isPastEnd()

◆ isRoot()

◆ isStatic()

◆ isStaticTemporary()

◆ isTemporary()

◆ isTypeidPointer()

◆ isUnion()