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

Public Member Functions
	MemberPointer ()=default
	MemberPointer (Pointer Base, const ValueDecl *Dcl)
	MemberPointer (uint32_t Address, const Descriptor *D)
	MemberPointer (const ValueDecl *D)
uint64_t	getIntegerRepresentation () const
bool	hasDecl () const
	Does this member pointer have a base declaration?
bool	isDerivedMember () const
const ValueDecl *	getDecl () const
	Return the base declaration. Might be null.
bool	hasPath () const
	Does this member pointer have a path (i.e. path length is > 0)?
unsigned	getPathLength () const
	Return the length of the cast path.
const CXXRecordDecl *	getPathEntry (unsigned Index) const
	Return the cast path entry at the given position.
const CXXRecordDecl **	path () const
	Return the cast path. Might return null.
bool	isZero () const
bool	hasBase () const
bool	isWeak () const
void	takePath (const CXXRecordDecl **NewPath)
	Sets the path of this member pointer.
bool	singleWord () const
ComparisonCategoryResult	compare (const MemberPointer &RHS) const
std::optional< Pointer >	toPointer (const Context &Ctx) const
FunctionPointer	toFunctionPointer (const Context &Ctx) const
bool	isBaseCastPossible () const
Pointer	getBase () const
bool	isMemberFunctionPointer () const
	Is the base declaration a member function?
const CXXMethodDecl *	getMemberFunction () const
	Return the base declaration as a CXXMethodDecl. Might return null.
const FieldDecl *	getField () const
	Return the base declaration as a FieldDecl. Might return null.
const CXXRecordDecl *	getRecordDecl () const
	Returns the record decl this member pointer points into.
MemberPointer	atInstanceBase (unsigned Offset, uint8_t PathLength=0, const CXXRecordDecl **Path=nullptr, bool NewIsDerived=false) const
MemberPointer	takeInstance (Pointer Instance) const
APValue	toAPValue (const ASTContext &) const
void	print (llvm::raw_ostream &OS) const
std::string	toDiagnosticString (const ASTContext &Ctx) const

Detailed Description

Definition at line 24 of file MemberPointer.h.

Constructor & Destructor Documentation

◆ MemberPointer() [1/4]

clang::interp::MemberPointer::MemberPointer ( )

default

Referenced by atInstanceBase(), and takeInstance().

◆ MemberPointer() [2/4]

clang::interp::MemberPointer::MemberPointer	(	Pointer	Base,
		const ValueDecl *	Dcl )

inline

Definition at line 46 of file MemberPointer.h.

◆ MemberPointer() [3/4]

clang::interp::MemberPointer::MemberPointer	(	uint32_t	Address,
		const Descriptor *	D )

inline

Definition at line 48 of file MemberPointer.h.

◆ MemberPointer() [4/4]

clang::interp::MemberPointer::MemberPointer ( const ValueDecl * D )

inline

Definition at line 53 of file MemberPointer.h.

References clang::isa().

Member Function Documentation

◆ atInstanceBase()

MemberPointer clang::interp::MemberPointer::atInstanceBase	(	unsigned	Offset,
		uint8_t	PathLength = 0,
		const CXXRecordDecl **	Path = nullptr,
		bool	NewIsDerived = false ) const

inline

Definition at line 139 of file MemberPointer.h.

References MemberPointer().

◆ compare()

ComparisonCategoryResult clang::interp::MemberPointer::compare ( const MemberPointer & RHS ) const

Definition at line 97 of file MemberPointer.cpp.

References clang::Equal, getDecl(), and clang::Unordered.

Referenced by clang::interp::CmpHelperEQ< MemberPointer >().

◆ getBase()

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

inline

Definition at line 111 of file MemberPointer.h.

References clang::interp::Pointer::atField(), and clang::interp::Pointer::atFieldSub().

◆ getDecl()

const ValueDecl * clang::interp::MemberPointer::getDecl ( ) const

inline

Return the base declaration. Might be null.

Definition at line 68 of file MemberPointer.h.

Referenced by compare(), print(), toAPValue(), toDiagnosticString(), toFunctionPointer(), and toPointer().

◆ getField()

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

inline

Return the base declaration as a FieldDecl. Might return null.

Definition at line 126 of file MemberPointer.h.

Referenced by getRecordDecl().

◆ getIntegerRepresentation()

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

inline

Definition at line 57 of file MemberPointer.h.

◆ getMemberFunction()

const CXXMethodDecl * clang::interp::MemberPointer::getMemberFunction ( ) const

inline

Return the base declaration as a CXXMethodDecl. Might return null.

Definition at line 121 of file MemberPointer.h.

Referenced by getRecordDecl(), and isWeak().

◆ getPathEntry()

const CXXRecordDecl * clang::interp::MemberPointer::getPathEntry ( unsigned Index ) const

inline

Return the cast path entry at the given position.

Definition at line 76 of file MemberPointer.h.

◆ getPathLength()

unsigned clang::interp::MemberPointer::getPathLength ( ) const

inline

Return the length of the cast path.

Definition at line 74 of file MemberPointer.h.

Referenced by clang::interp::copyPrimitiveMemory(), clang::interp::copyPrimitiveMemory(), clang::interp::InitGlobal(), and print().

◆ getRecordDecl()

const CXXRecordDecl * clang::interp::MemberPointer::getRecordDecl ( ) const

inline

Returns the record decl this member pointer points into.

Definition at line 130 of file MemberPointer.h.

References clang::cast(), getField(), and getMemberFunction().

◆ hasBase()

bool clang::interp::MemberPointer::hasBase ( ) const

inline

Definition at line 83 of file MemberPointer.h.

Referenced by toAPValue().

◆ hasDecl()

bool clang::interp::MemberPointer::hasDecl ( ) const

inline

Does this member pointer have a base declaration?

Definition at line 65 of file MemberPointer.h.

Referenced by isZero().

◆ hasPath()

bool clang::interp::MemberPointer::hasPath ( ) const

inline

Does this member pointer have a path (i.e. path length is > 0)?

Definition at line 72 of file MemberPointer.h.

◆ isBaseCastPossible()

bool clang::interp::MemberPointer::isBaseCastPossible ( ) const

inline

Definition at line 105 of file MemberPointer.h.

◆ isDerivedMember()

bool clang::interp::MemberPointer::isDerivedMember ( ) const

inline

Definition at line 66 of file MemberPointer.h.

Referenced by print(), and toAPValue().

◆ isMemberFunctionPointer()

bool clang::interp::MemberPointer::isMemberFunctionPointer ( ) const

inline

Is the base declaration a member function?

Definition at line 117 of file MemberPointer.h.

◆ isWeak()

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

inline

Definition at line 84 of file MemberPointer.h.

References getMemberFunction().

◆ isZero()

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

inline

Definition at line 82 of file MemberPointer.h.

References hasDecl().

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

◆ path()

const CXXRecordDecl ** clang::interp::MemberPointer::path ( ) const

inline

Return the cast path. Might return null.

Definition at line 81 of file MemberPointer.h.

◆ print()

void clang::interp::MemberPointer::print ( llvm::raw_ostream & OS ) const

inline

Definition at line 157 of file MemberPointer.h.

References getDecl(), getPathLength(), and isDerivedMember().

Referenced by clang::interp::operator<<().

◆ singleWord()

bool clang::interp::MemberPointer::singleWord ( ) const

inline

Definition at line 99 of file MemberPointer.h.

◆ takeInstance()

MemberPointer clang::interp::MemberPointer::takeInstance ( Pointer Instance ) const

inline

Definition at line 149 of file MemberPointer.h.

References clang::interp::Pointer::isZero(), and MemberPointer().

◆ takePath()

void clang::interp::MemberPointer::takePath ( const CXXRecordDecl ** NewPath )

inline

Sets the path of this member pointer.

After this call, the memory pointed to by NewPath is assumed to be owned by this member pointer.

Definition at line 93 of file MemberPointer.h.

◆ toAPValue()

APValue clang::interp::MemberPointer::toAPValue ( const ASTContext & ASTCtx ) const

Definition at line 84 of file MemberPointer.cpp.

References clang::APValue, getDecl(), hasBase(), isDerivedMember(), and isZero().

Referenced by toDiagnosticString().

◆ toDiagnosticString()

std::string clang::interp::MemberPointer::toDiagnosticString ( const ASTContext & Ctx ) const

inline

Definition at line 163 of file MemberPointer.h.

References clang::APValue::getAsString(), getDecl(), getType(), and toAPValue().

◆ toFunctionPointer()

FunctionPointer clang::interp::MemberPointer::toFunctionPointer ( const Context & Ctx ) const

Definition at line 79 of file MemberPointer.cpp.

References clang::cast(), getDecl(), clang::interp::Program::getFunction(), and clang::interp::Context::getProgram().

◆ toPointer()

std::optional< Pointer > clang::interp::MemberPointer::toPointer ( const Context & Ctx ) const

Definition at line 18 of file MemberPointer.cpp.

References clang::interp::Pointer::atField(), clang::interp::Pointer::block(), clang::cast(), clang::interp::Context::collectBaseOffset(), getDecl(), clang::interp::Record::getDecl(), clang::interp::Record::getField(), clang::DeclContext::getParent(), clang::FieldDecl::getParent(), clang::interp::Context::getRecord(), clang::interp::Pointer::getRecord(), clang::interp::Block::getSize(), clang::isa(), clang::interp::Record::Field::Offset, and Pointer.

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

lib/AST/ByteCode/MemberPointer.h
lib/AST/ByteCode/MemberPointer.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ MemberPointer() [1/4]

◆ MemberPointer() [2/4]

◆ MemberPointer() [3/4]

◆ MemberPointer() [4/4]

Member Function Documentation

◆ atInstanceBase()

◆ compare()

◆ getBase()

◆ getDecl()

◆ getField()

◆ getIntegerRepresentation()

◆ getMemberFunction()

◆ getPathEntry()

◆ getPathLength()

◆ getRecordDecl()

◆ hasBase()

◆ hasDecl()

◆ hasPath()

◆ isBaseCastPossible()

◆ isDerivedMember()

◆ isMemberFunctionPointer()

◆ isWeak()

◆ isZero()

◆ path()

◆ print()

◆ singleWord()

◆ takeInstance()

◆ takePath()

◆ toAPValue()

◆ toDiagnosticString()

◆ toFunctionPointer()

◆ toPointer()