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Showing content from https://clang.llvm.org/doxygen/ExprObjC_8h_source.html below:

clang: include/clang/AST/ExprObjC.h Source File

13#ifndef LLVM_CLANG_AST_EXPROBJC_H 14#define LLVM_CLANG_AST_EXPROBJC_H 29#include "llvm/ADT/ArrayRef.h" 30#include "llvm/ADT/PointerIntPair.h" 31#include "llvm/ADT/PointerUnion.h" 32#include "llvm/ADT/StringRef.h" 33#include "llvm/ADT/iterator_range.h" 34#include "llvm/Support/Casting.h" 35#include "llvm/Support/Compiler.h" 36#include "llvm/Support/TrailingObjects.h" 37#include "llvm/Support/VersionTuple.h" 38#include "llvm/Support/type_traits.h" 47class

CXXBaseSpecifier;

62

:

Expr

(ObjCStringLiteralClass,

Empty

) {}

82 return T

->getStmtClass() == ObjCStringLiteralClass;

98

:

Expr

(ObjCBoolLiteralExprClass,

Empty

) {}

119 return T

->getStmtClass() == ObjCBoolLiteralExprClass;

137

BoxingMethod(method),

Range

(R) {

153 return

!BoxingMethod && SubExpr;

175 return reinterpret_cast<Stmt const

* const*

>

(&SubExpr);

179 return reinterpret_cast<Stmt const

* const*

>

(&SubExpr + 1);

183 return T

->getStmtClass() == ObjCBoxedExprClass;

191 private

llvm::TrailingObjects<ObjCArrayLiteral, Expr *> {

192 unsigned

NumElements;

201

:

Expr

(ObjCArrayLiteralClass,

Empty

), NumElements(NumElements) {}

213 unsigned

NumElements);

224 return

getTrailingObjects<Expr *>();

232

assert((Index < NumElements) &&

"Arg access out of range!"

);

236

assert((Index < NumElements) &&

"Arg access out of range!"

);

241 return

ArrayWithObjectsMethod;

256 return T

->getStmtClass() == ObjCArrayLiteralClass;

307 private

llvm::TrailingObjects<ObjCDictionaryLiteral,

308

ObjCDictionaryLiteral_KeyValuePair,

309

ObjCDictionaryLiteral_ExpansionData> {

311 unsigned

NumElements : 31;

320

LLVM_PREFERRED_TYPE(

bool

)

321 unsigned

HasPackExpansions : 1;

330 bool

HasPackExpansions,

335 bool

HasPackExpansions)

336

:

Expr

(ObjCDictionaryLiteralClass,

Empty

), NumElements(NumElements),

337

HasPackExpansions(HasPackExpansions) {}

339 size_t

numTrailingObjects(OverloadToken<KeyValuePair>)

const

{

350 bool

HasPackExpansions,

355 unsigned

NumElements,

356 bool

HasPackExpansions);

363

assert((Index < NumElements) &&

"Arg access out of range!"

);

364 const KeyValuePair

&KV = getTrailingObjects<KeyValuePair>()[Index];

367 if

(HasPackExpansions) {

369

getTrailingObjects<ExpansionData>()[Index];

378 return

DictWithObjectsMethod;

390 "KeyValuePair is expected size"

);

392 reinterpret_cast<Stmt

**

>

(getTrailingObjects<KeyValuePair>()),

393 reinterpret_cast<Stmt

**

>

(getTrailingObjects<KeyValuePair>()) +

403 return T

->getStmtClass() == ObjCDictionaryLiteralClass;

418

EncodedType(EncodedType), AtLoc(at), RParenLoc(rp) {

434

EncodedType = EncType;

450 return T

->getStmtClass() == ObjCEncodeExprClass;

463

SelName(selInfo), AtLoc(at), RParenLoc(rp) {

467

:

Expr

(ObjCSelectorExprClass,

Empty

) {}

493 return T

->getStmtClass() == ObjCSelectorExprClass;

516

TheProtocol(protocol), AtLoc(at), ProtoLoc(protoLoc), RParenLoc(rp) {

520

:

Expr

(ObjCProtocolExprClass,

Empty

) {}

544 return T

->getStmtClass() == ObjCProtocolExprClass;

558

LLVM_PREFERRED_TYPE(

bool

)

562

LLVM_PREFERRED_TYPE(

bool

)

568 bool

freeIvar =

false

)

571 D

(d),

Base

(base),

Loc

(l), OpLoc(oploc), IsArrow(arrow),

572

IsFreeIvar(freeIvar) {

611 return T

->getStmtClass() == ObjCIvarRefExprClass;

623

llvm::PointerIntPair<NamedDecl *, 1, bool> PropertyOrGetter;

628 enum

MethodRefFlags {

630

MethodRef_Getter = 0x1,

631

MethodRef_Setter = 0x2

635

llvm::PointerIntPair<ObjCMethodDecl *, 2, unsigned> SetterAndMethodRefFlags;

648

llvm::PointerUnion<Stmt *, const Type *, ObjCInterfaceDecl *> Receiver;

653

:

Expr

(ObjCPropertyRefExprClass, t, VK, OK), PropertyOrGetter(PD,

false

),

654

IdLoc(l), Receiver(base) {

662

:

Expr

(ObjCPropertyRefExprClass, t, VK, OK), PropertyOrGetter(PD,

false

),

663

IdLoc(l), ReceiverLoc(sl), Receiver(st.getTypePtr()) {

671

:

Expr

(ObjCPropertyRefExprClass,

T

, VK, OK),

672

PropertyOrGetter(Getter,

true

), SetterAndMethodRefFlags(Setter, 0),

673

IdLoc(IdLoc), Receiver(

Base

) {

682

:

Expr

(ObjCPropertyRefExprClass,

T

, VK, OK),

683

PropertyOrGetter(Getter,

true

), SetterAndMethodRefFlags(Setter, 0),

684

IdLoc(IdLoc), ReceiverLoc(SuperLoc), Receiver(SuperTy.getTypePtr()) {

693

:

Expr

(ObjCPropertyRefExprClass,

T

, VK, OK),

694

PropertyOrGetter(Getter,

true

), SetterAndMethodRefFlags(Setter, 0),

695

IdLoc(IdLoc), ReceiverLoc(ReceiverLoc), Receiver(Receiver) {

701

:

Expr

(ObjCPropertyRefExprClass,

Empty

) {}

708 return

cast<ObjCPropertyDecl>(PropertyOrGetter.getPointer());

713 return

cast_or_null<ObjCMethodDecl>(PropertyOrGetter.getPointer());

718 return

SetterAndMethodRefFlags.getPointer();

737 return

SetterAndMethodRefFlags.getInt() & MethodRef_Getter;

744 return

SetterAndMethodRefFlags.getInt() & MethodRef_Setter;

748

setMethodRefFlag(MethodRef_Getter, val);

752

setMethodRefFlag(MethodRef_Setter, val);

755 const Expr

*

getBase

()

const

{

return

cast<Expr>(cast<Stmt *>(Receiver)); }

763 return QualType

(cast<const Type *>(Receiver), 0);

767 return

cast<ObjCInterfaceDecl *>(Receiver);

786 if

(isa<Stmt *>(Receiver)) {

787 Stmt

**begin =

reinterpret_cast<Stmt

**

>

(&Receiver);

799 return T

->getStmtClass() == ObjCPropertyRefExprClass;

807

PropertyOrGetter.setPointer(

D

);

808

PropertyOrGetter.setInt(

false

);

809

SetterAndMethodRefFlags.setPointer(

nullptr

);

810

SetterAndMethodRefFlags.setInt(methRefFlags);

814 unsigned

methRefFlags) {

815

PropertyOrGetter.setPointer(Getter);

816

PropertyOrGetter.setInt(

true

);

817

SetterAndMethodRefFlags.setPointer(Setter);

818

SetterAndMethodRefFlags.setInt(methRefFlags);

822 void

setSuperReceiver(QualType

T

) { Receiver =

T

.getTypePtr(); }

823 void

setClassReceiver(ObjCInterfaceDecl *

D

) { Receiver =

D

; }

825 void

setLocation(SourceLocation L) { IdLoc = L; }

826 void

setReceiverLocation(SourceLocation

Loc

) { ReceiverLoc =

Loc

; }

828 void

setMethodRefFlag(MethodRefFlags flag,

bool

val) {

829 unsigned

f = SetterAndMethodRefFlags.getInt();

834

SetterAndMethodRefFlags.setInt(f);

847 enum

{ BASE, KEY, END_EXPR };

848 Stmt

* SubExprs[END_EXPR];

860

:

Expr

(ObjCSubscriptRefExprClass,

T

, VK, OK), RBracket(RB),

861

GetAtIndexMethodDecl(getMethod), SetAtIndexMethodDecl(setMethod) {

862

SubExprs[BASE] = base;

868

:

Expr

(ObjCSubscriptRefExprClass,

Empty

) {}

886 return

GetAtIndexMethodDecl;

890 return

SetAtIndexMethodDecl;

906 return T

->getStmtClass() == ObjCSubscriptRefExprClass;

941 private

llvm::TrailingObjects<ObjCMessageExpr, void *, SourceLocation> {

964 enum

{ NumArgsBitWidth = 16 };

968 unsigned

NumArgs : NumArgsBitWidth;

982

LLVM_PREFERRED_TYPE(

bool

)

983 unsigned

HasMethod : 1;

987

LLVM_PREFERRED_TYPE(

bool

)

988 unsigned

IsDelegateInitCall : 1;

992

LLVM_PREFERRED_TYPE(

bool

)

993 unsigned

IsImplicit : 1;

998 unsigned

SelLocsKind : 2;

1002

SourceLocation SuperLoc;

1006

SourceLocation LBracLoc, RBracLoc;

1008

ObjCMessageExpr(EmptyShell

Empty

,

unsigned

NumArgs)

1009

:

Expr

(ObjCMessageExprClass,

Empty

), Kind(0), HasMethod(

false

),

1010

IsDelegateInitCall(

false

), IsImplicit(

false

), SelLocsKind(0) {

1011

setNumArgs(NumArgs);

1015

SourceLocation LBracLoc,

1016

SourceLocation SuperLoc,

1017 bool

IsInstanceSuper,

1020

ArrayRef<SourceLocation> SelLocs,

1022

ObjCMethodDecl *Method,

1023

ArrayRef<Expr *> Args,

1024

SourceLocation RBracLoc,

1027

SourceLocation LBracLoc,

1028

TypeSourceInfo *Receiver,

1030

ArrayRef<SourceLocation> SelLocs,

1032

ObjCMethodDecl *Method,

1033

ArrayRef<Expr *> Args,

1034

SourceLocation RBracLoc,

1037

SourceLocation LBracLoc,

1040

ArrayRef<SourceLocation> SelLocs,

1042

ObjCMethodDecl *Method,

1043

ArrayRef<Expr *> Args,

1044

SourceLocation RBracLoc,

1047 size_t

numTrailingObjects(OverloadToken<void *>)

const

{

return

NumArgs + 1; }

1049 void

setNumArgs(

unsigned Num

) {

1050

assert((

Num

>> NumArgsBitWidth) == 0 &&

"Num of args is out of range!"

);

1054 void

initArgsAndSelLocs(ArrayRef<Expr *> Args,

1055

ArrayRef<SourceLocation> SelLocs,

1059 void

*getReceiverPointer()

const

{

return

*getTrailingObjects<void *>(); }

1062 void

setReceiverPointer(

void

*

Value

) {

1063

*getTrailingObjects<void *>() =

Value

;

1070 bool

hasStandardSelLocs()

const

{

1076

SourceLocation *getStoredSelLocs() {

1077 return

getTrailingObjects<SourceLocation>();

1079 const

SourceLocation *getStoredSelLocs()

const

{

1080 return

getTrailingObjects<SourceLocation>();

1085 unsigned

getNumStoredSelLocs()

const

{

1086 if

(hasStandardSelLocs())

1091 static

ObjCMessageExpr *alloc(

const

ASTContext &

C

,

1092

ArrayRef<Expr *> Args,

1093

SourceLocation RBraceLoc,

1094

ArrayRef<SourceLocation> SelLocs,

1097 static

ObjCMessageExpr *alloc(

const

ASTContext &

C

,

1099 unsigned

NumStoredSelLocs);

1135 bool

IsInstanceSuper,

1221 unsigned

NumStoredSelLocs);

1258 return static_cast<Expr

*

>

(getReceiverPointer());

1270

setReceiverPointer(rec);

1277 return

TSInfo->getType();

1286 return reinterpret_cast<TypeSourceInfo

*

>

(getReceiverPointer());

1292

setReceiverPointer(TSInfo);

1342

setReceiverPointer(

T

.getAsOpaquePtr());

1349

SelectorOrMethod =

reinterpret_cast<uintptr_t>

(S.getAsOpaquePtr());

1354 return reinterpret_cast<const ObjCMethodDecl

*

>

(SelectorOrMethod);

1368

SelectorOrMethod =

reinterpret_cast<uintptr_t>

(MD);

1383 return reinterpret_cast<Expr

**

>

(getTrailingObjects<void *>() + 1);

1386 return reinterpret_cast<const Expr

*

const

*

>

(getTrailingObjects<void *>() +

1392

assert(Arg < NumArgs &&

"Arg access out of range!"

);

1396

assert(Arg < NumArgs &&

"Arg access out of range!"

);

1402

assert(Arg < NumArgs &&

"Arg access out of range!"

);

1423 if

(hasStandardSelLocs())

1428 return

getStoredSelLocs()[Index];

1462

llvm::iterator_range<const_arg_iterator>

arguments

()

const

{

1469 return reinterpret_cast<Stmt

**

>

(

getArgs

() + NumArgs);

1473 return reinterpret_cast<Stmt const

* const*

>

(

getArgs

());

1477 return reinterpret_cast<Stmt const

* const*

>

(

getArgs

() + NumArgs);

1481 return T

->getStmtClass() == ObjCMessageExprClass;

1504

IsaMemberLoc(l), OpLoc(oploc), IsArrow(isarrow) {

1545 return T

->getStmtClass() == ObjCIsaExprClass;

1580

:

Expr

(ObjCIndirectCopyRestoreExprClass,

Empty

) {}

1609 return

Operand->getBeginLoc();

1612 return

Operand->getEndLoc();

1620 return s

->getStmtClass() == ObjCIndirectCopyRestoreExprClass;

1632 private

llvm::TrailingObjects<ObjCBridgedCastExpr, CXXBaseSpecifier *> {

1636 friend

TrailingObjects;

1649

LParenLoc(LParenLoc), BridgeKeywordLoc(BridgeKeywordLoc),

Kind

(

Kind

) {}

1675 return T

->getStmtClass() == ObjCBridgedCastExprClass;

1695

VersionTuple VersionToCheck;

1702

VersionToCheck(VersionToCheck), AtLoc(AtLoc), RParen(RParen) {

1707

:

Expr

(ObjCAvailabilityCheckExprClass, Shell) {}

1726 return T

->getStmtClass() == ObjCAvailabilityCheckExprClass;

enum clang::sema::@1704::IndirectLocalPathEntry::EntryKind Kind

Defines the clang::IdentifierInfo, clang::IdentifierTable, and clang::Selector interfaces.

Forward-declares and imports various common LLVM datatypes that clang wants to use unqualified.

Defines the clang::SourceLocation class and associated facilities.

Defines various enumerations that describe declaration and type specifiers.

C Language Family Type Representation.

__device__ __2f16 float __ockl_bool s

Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...

Reads an AST files chain containing the contents of a translation unit.

CastExpr - Base class for type casts, including both implicit casts (ImplicitCastExpr) and explicit c...

ExplicitCastExpr - An explicit cast written in the source code.

This represents one expression.

SourceLocation getExprLoc() const LLVM_READONLY

getExprLoc - Return the preferred location for the arrow when diagnosing a problem with a generic exp...

void setDependence(ExprDependence Deps)

Each concrete expr subclass is expected to compute its dependence and call this in the constructor.

ObjCArrayLiteral - used for objective-c array containers; as in: @["Hello", NSApp,...

Expr * getElement(unsigned Index)

getElement - Return the Element at the specified index.

const Expr *const * getElements() const

Retrieve elements of array of literals.

static ObjCArrayLiteral * CreateEmpty(const ASTContext &C, unsigned NumElements)

const_child_range children() const

SourceLocation getBeginLoc() const LLVM_READONLY

Expr ** getElements()

Retrieve elements of array of literals.

unsigned getNumElements() const

getNumElements - Return number of elements of objective-c array literal.

const Expr * getElement(unsigned Index) const

SourceRange getSourceRange() const LLVM_READONLY

ObjCMethodDecl * getArrayWithObjectsMethod() const

SourceLocation getEndLoc() const LLVM_READONLY

static bool classof(const Stmt *T)

A runtime availability query.

bool hasVersion() const

This may be '*', in which case this should fold to true.

const_child_range children() const

static bool classof(const Stmt *T)

ObjCAvailabilityCheckExpr(EmptyShell Shell)

SourceRange getSourceRange() const

SourceLocation getBeginLoc() const

SourceLocation getEndLoc() const

VersionTuple getVersion() const

ObjCAvailabilityCheckExpr(VersionTuple VersionToCheck, SourceLocation AtLoc, SourceLocation RParen, QualType Ty)

ObjCBoolLiteralExpr - Objective-C Boolean Literal.

SourceLocation getEndLoc() const LLVM_READONLY

void setLocation(SourceLocation L)

SourceLocation getBeginLoc() const LLVM_READONLY

SourceLocation getLocation() const

const_child_range children() const

ObjCBoolLiteralExpr(bool val, QualType Ty, SourceLocation l)

static bool classof(const Stmt *T)

ObjCBoolLiteralExpr(EmptyShell Empty)

ObjCBoxedExpr - used for generalized expression boxing.

const_arg_iterator arg_begin() const

const Expr * getSubExpr() const

SourceLocation getAtLoc() const

ObjCBoxedExpr(Expr *E, QualType T, ObjCMethodDecl *method, SourceRange R)

SourceRange getSourceRange() const LLVM_READONLY

static bool classof(const Stmt *T)

ObjCBoxedExpr(EmptyShell Empty)

const_child_range children() const

ObjCMethodDecl * getBoxingMethod() const

SourceLocation getBeginLoc() const LLVM_READONLY

const_arg_iterator arg_end() const

bool isExpressibleAsConstantInitializer() const

SourceLocation getEndLoc() const LLVM_READONLY

An Objective-C "bridged" cast expression, which casts between Objective-C pointers and C pointers,...

SourceLocation getEndLoc() const LLVM_READONLY

ObjCBridgedCastExpr(EmptyShell Shell)

Construct an empty Objective-C bridged cast.

StringRef getBridgeKindName() const

Retrieve the kind of bridge being performed as a string.

SourceLocation getLParenLoc() const

static bool classof(const Stmt *T)

SourceLocation getBridgeKeywordLoc() const

The location of the bridge keyword.

ObjCBridgeCastKind getBridgeKind() const

Determine which kind of bridge is being performed via this cast.

ObjCBridgedCastExpr(SourceLocation LParenLoc, ObjCBridgeCastKind Kind, CastKind CK, SourceLocation BridgeKeywordLoc, TypeSourceInfo *TSInfo, Expr *Operand)

SourceLocation getBeginLoc() const LLVM_READONLY

ObjCDictionaryLiteral - AST node to represent objective-c dictionary literals; as in:"name" : NSUserN...

static ObjCDictionaryLiteral * CreateEmpty(const ASTContext &C, unsigned NumElements, bool HasPackExpansions)

const_child_range children() const

unsigned getNumElements() const

getNumElements - Return number of elements of objective-c dictionary literal.

ObjCMethodDecl * getDictWithObjectsMethod() const

ObjCDictionaryElement getKeyValueElement(unsigned Index) const

SourceLocation getBeginLoc() const LLVM_READONLY

SourceLocation getEndLoc() const LLVM_READONLY

SourceRange getSourceRange() const LLVM_READONLY

static bool classof(const Stmt *T)

ObjCEncodeExpr, used for @encode in Objective-C.

void setEncodedTypeSourceInfo(TypeSourceInfo *EncType)

TypeSourceInfo * getEncodedTypeSourceInfo() const

const_child_range children() const

SourceLocation getBeginLoc() const LLVM_READONLY

SourceLocation getRParenLoc() const

void setRParenLoc(SourceLocation L)

static bool classof(const Stmt *T)

QualType getEncodedType() const

SourceLocation getEndLoc() const LLVM_READONLY

void setAtLoc(SourceLocation L)

ObjCEncodeExpr(QualType T, TypeSourceInfo *EncodedType, SourceLocation at, SourceLocation rp)

SourceLocation getAtLoc() const

ObjCEncodeExpr(EmptyShell Empty)

ObjCIndirectCopyRestoreExpr - Represents the passing of a function argument by indirect copy-restore ...

const Expr * getSubExpr() const

SourceLocation getEndLoc() const LLVM_READONLY

static bool classof(const Stmt *s)

bool shouldCopy() const

shouldCopy - True if we should do the 'copy' part of the copy-restore.

SourceLocation getExprLoc() const LLVM_READONLY

ObjCIndirectCopyRestoreExpr(Expr *operand, QualType type, bool shouldCopy)

const_child_range children() const

SourceLocation getBeginLoc() const LLVM_READONLY

Represents an ObjC class declaration.

ObjCIsaExpr - Represent X->isa and X.isa when X is an ObjC 'id' type.

SourceLocation getIsaMemberLoc() const

getMemberLoc - Return the location of the "member", in X->F, it is the location of 'F'.

ObjCIsaExpr(EmptyShell Empty)

Build an empty expression.

SourceLocation getOpLoc() const

void setIsaMemberLoc(SourceLocation L)

static bool classof(const Stmt *T)

SourceLocation getBaseLocEnd() const LLVM_READONLY

void setOpLoc(SourceLocation L)

SourceLocation getExprLoc() const LLVM_READONLY

SourceLocation getEndLoc() const LLVM_READONLY

const_child_range children() const

SourceLocation getBeginLoc() const LLVM_READONLY

ObjCIsaExpr(Expr *base, bool isarrow, SourceLocation l, SourceLocation oploc, QualType ty)

ObjCIvarDecl - Represents an ObjC instance variable.

ObjCIvarRefExpr - A reference to an ObjC instance variable.

SourceLocation getBeginLoc() const LLVM_READONLY

SourceLocation getLocation() const

SourceLocation getOpLoc() const

void setDecl(ObjCIvarDecl *d)

ObjCIvarRefExpr(EmptyShell Empty)

void setIsFreeIvar(bool A)

void setOpLoc(SourceLocation L)

SourceLocation getEndLoc() const LLVM_READONLY

const_child_range children() const

const ObjCIvarDecl * getDecl() const

const Expr * getBase() const

void setLocation(SourceLocation L)

static bool classof(const Stmt *T)

ObjCIvarRefExpr(ObjCIvarDecl *d, QualType t, SourceLocation l, SourceLocation oploc, Expr *base, bool arrow=false, bool freeIvar=false)

An expression that sends a message to the given Objective-C object or class.

const Expr * getArg(unsigned Arg) const

Expr * getArg(unsigned Arg)

getArg - Return the specified argument.

void getSelectorLocs(SmallVectorImpl< SourceLocation > &SelLocs) const

bool isImplicit() const

Indicates whether the message send was implicitly generated by the implementation.

llvm::iterator_range< const_arg_iterator > arguments() const

static ObjCMessageExpr * CreateEmpty(const ASTContext &Context, unsigned NumArgs, unsigned NumStoredSelLocs)

Create an empty Objective-C message expression, to be filled in by subsequent calls.

void setMethodDecl(ObjCMethodDecl *MD)

Expr ** getArgs()

Retrieve the arguments to this message, not including the receiver.

bool isDelegateInitCall() const

isDelegateInitCall - Answers whether this message send has been tagged as a "delegate init call",...

ObjCMethodDecl * getMethodDecl()

void setClassReceiver(TypeSourceInfo *TSInfo)

void setInstanceReceiver(Expr *rec)

Turn this message send into an instance message that computes the receiver object with the given expr...

const_arg_iterator arg_end() const

SourceLocation getBeginLoc() const LLVM_READONLY

void setSuper(SourceLocation Loc, QualType T, bool IsInstanceSuper)

SourceLocation getLeftLoc() const

Expr * getInstanceReceiver()

Returns the object expression (receiver) for an instance message, or null for a message that is not a...

QualType getCallReturnType(ASTContext &Ctx) const

SourceLocation getSuperLoc() const

Retrieve the location of the 'super' keyword for a class or instance message to 'super',...

ObjCMethodFamily getMethodFamily() const

Selector getSelector() const

ReceiverKind

The kind of receiver this message is sending to.

@ SuperInstance

The receiver is the instance of the superclass object.

@ Instance

The receiver is an object instance.

@ SuperClass

The receiver is a superclass.

@ Class

The receiver is a class.

TypeSourceInfo * getClassReceiverTypeInfo() const

Returns a type-source information of a class message send, or nullptr if the message is not a class m...

QualType getClassReceiver() const

Returns the type of a class message send, or NULL if the message is not a class message.

void setDelegateInitCall(bool isDelegate)

bool isInstanceMessage() const

Determine whether this is an instance message to either a computed object or to super.

llvm::iterator_range< arg_iterator > arguments()

ObjCInterfaceDecl * getReceiverInterface() const

Retrieve the Objective-C interface to which this message is being directed, if known.

QualType getSuperType() const

Retrieve the type referred to by 'super'.

const ObjCMethodDecl * getMethodDecl() const

SourceRange getReceiverRange() const

Source range of the receiver.

bool isClassMessage() const

Determine whether this is an class message to either a specified class or to super.

const Expr * getInstanceReceiver() const

unsigned getNumSelectorLocs() const

const Expr *const * getArgs() const

ReceiverKind getReceiverKind() const

Determine the kind of receiver that this message is being sent to.

SourceLocation getEndLoc() const LLVM_READONLY

QualType getReceiverType() const

Retrieve the receiver type to which this message is being directed.

SourceLocation getSelectorLoc(unsigned Index) const

SourceLocation getSelectorStartLoc() const

static bool classof(const Stmt *T)

void setSourceRange(SourceRange R)

SourceLocation getRightLoc() const

unsigned getNumArgs() const

Return the number of actual arguments in this message, not counting the receiver.

void setSelector(Selector S)

void setArg(unsigned Arg, Expr *ArgExpr)

setArg - Set the specified argument.

const_arg_iterator arg_begin() const

ObjCMethodDecl - Represents an instance or class method declaration.

Selector getSelector() const

ObjCMethodFamily getMethodFamily() const

Determines the family of this method.

Represents one property declaration in an Objective-C interface.

Selector getSetterName() const

Selector getGetterName() const

ObjCPropertyRefExpr - A dot-syntax expression to access an ObjC property.

bool isMessagingGetter() const

True if the property reference will result in a message to the getter.

ObjCPropertyDecl * getExplicitProperty() const

Selector getSetterSelector() const

bool isMessagingSetter() const

True if the property reference will result in a message to the setter.

ObjCMethodDecl * getImplicitPropertyGetter() const

ObjCPropertyRefExpr(ObjCMethodDecl *Getter, ObjCMethodDecl *Setter, QualType T, ExprValueKind VK, ExprObjectKind OK, SourceLocation IdLoc, SourceLocation ReceiverLoc, ObjCInterfaceDecl *Receiver)

ObjCPropertyRefExpr(ObjCMethodDecl *Getter, ObjCMethodDecl *Setter, QualType T, ExprValueKind VK, ExprObjectKind OK, SourceLocation IdLoc, Expr *Base)

void setIsMessagingSetter(bool val=true)

SourceLocation getReceiverLocation() const

const Expr * getBase() const

const_child_range children() const

static bool classof(const Stmt *T)

bool isObjectReceiver() const

bool isExplicitProperty() const

SourceLocation getBeginLoc() const LLVM_READONLY

void setIsMessagingGetter(bool val=true)

QualType getSuperReceiverType() const

bool isImplicitProperty() const

SourceLocation getEndLoc() const LLVM_READONLY

ObjCMethodDecl * getImplicitPropertySetter() const

ObjCInterfaceDecl * getClassReceiver() const

SourceLocation getLocation() const

ObjCPropertyRefExpr(ObjCPropertyDecl *PD, QualType t, ExprValueKind VK, ExprObjectKind OK, SourceLocation l, Expr *base)

ObjCPropertyRefExpr(ObjCMethodDecl *Getter, ObjCMethodDecl *Setter, QualType T, ExprValueKind VK, ExprObjectKind OK, SourceLocation IdLoc, SourceLocation SuperLoc, QualType SuperTy)

Selector getGetterSelector() const

ObjCPropertyRefExpr(EmptyShell Empty)

QualType getReceiverType(const ASTContext &ctx) const

Determine the type of the base, regardless of the kind of receiver.

ObjCPropertyRefExpr(ObjCPropertyDecl *PD, QualType t, ExprValueKind VK, ExprObjectKind OK, SourceLocation l, SourceLocation sl, QualType st)

bool isClassReceiver() const

bool isSuperReceiver() const

Represents an Objective-C protocol declaration.

ObjCProtocolExpr used for protocol expression in Objective-C.

SourceLocation getBeginLoc() const LLVM_READONLY

ObjCProtocolDecl * getProtocol() const

ObjCProtocolExpr(QualType T, ObjCProtocolDecl *protocol, SourceLocation at, SourceLocation protoLoc, SourceLocation rp)

SourceLocation getProtocolIdLoc() const

const_child_range children() const

void setProtocol(ObjCProtocolDecl *P)

void setRParenLoc(SourceLocation L)

void setAtLoc(SourceLocation L)

SourceLocation getRParenLoc() const

static bool classof(const Stmt *T)

SourceLocation getAtLoc() const

ObjCProtocolExpr(EmptyShell Empty)

SourceLocation getEndLoc() const LLVM_READONLY

ObjCSelectorExpr used for @selector in Objective-C.

static bool classof(const Stmt *T)

SourceLocation getBeginLoc() const LLVM_READONLY

void setSelector(Selector S)

unsigned getNumArgs() const

getNumArgs - Return the number of actual arguments to this call.

ObjCSelectorExpr(EmptyShell Empty)

ObjCSelectorExpr(QualType T, Selector selInfo, SourceLocation at, SourceLocation rp)

void setAtLoc(SourceLocation L)

SourceLocation getRParenLoc() const

const_child_range children() const

Selector getSelector() const

SourceLocation getEndLoc() const LLVM_READONLY

void setRParenLoc(SourceLocation L)

SourceLocation getAtLoc() const

ObjCStringLiteral, used for Objective-C string literals i.e.

SourceLocation getEndLoc() const LLVM_READONLY

const StringLiteral * getString() const

SourceLocation getAtLoc() const

void setAtLoc(SourceLocation L)

void setString(StringLiteral *S)

const_child_range children() const

ObjCStringLiteral(EmptyShell Empty)

static bool classof(const Stmt *T)

StringLiteral * getString()

SourceLocation getBeginLoc() const LLVM_READONLY

ObjCStringLiteral(StringLiteral *SL, QualType T, SourceLocation L)

ObjCSubscriptRefExpr - used for array and dictionary subscripting.

SourceLocation getBeginLoc() const LLVM_READONLY

Expr * getKeyExpr() const

SourceLocation getEndLoc() const LLVM_READONLY

void setRBracket(SourceLocation RB)

bool isArraySubscriptRefExpr() const

ObjCSubscriptRefExpr(EmptyShell Empty)

ObjCSubscriptRefExpr(Expr *base, Expr *key, QualType T, ExprValueKind VK, ExprObjectKind OK, ObjCMethodDecl *getMethod, ObjCMethodDecl *setMethod, SourceLocation RB)

static bool classof(const Stmt *T)

void setBaseExpr(Stmt *S)

Expr * getBaseExpr() const

const_child_range children() const

ObjCMethodDecl * getAtIndexMethodDecl() const

SourceLocation getRBracket() const

ObjCMethodDecl * setAtIndexMethodDecl() const

A (possibly-)qualified type.

static QualType getFromOpaquePtr(const void *Ptr)

Smart pointer class that efficiently represents Objective-C method names.

ObjCMethodFamily getMethodFamily() const

Derive the conventional family of this method.

bool isUnarySelector() const

unsigned getNumArgs() const

Encodes a location in the source.

bool isValid() const

Return true if this is a valid SourceLocation object.

A trivial tuple used to represent a source range.

SourceLocation getEnd() const

SourceLocation getBegin() const

Stmt - This represents one statement.

SourceLocation getEndLoc() const LLVM_READONLY

StmtIterator child_iterator

Child Iterators: All subclasses must implement 'children' to permit easy iteration over the substatem...

ConstCastIterator< Expr > ConstExprIterator

llvm::iterator_range< child_iterator > child_range

ConstStmtIterator const_child_iterator

ObjCIndirectCopyRestoreExprBitfields ObjCIndirectCopyRestoreExprBits

SourceLocation getBeginLoc() const LLVM_READONLY

llvm::iterator_range< const_child_iterator > const_child_range

CastIterator< Expr > ExprIterator

StringLiteral - This represents a string literal expression, e.g.

A container of type source information.

QualType getType() const

Return the type wrapped by this type source info.

bool isSpecificPlaceholderType(unsigned K) const

Test for a specific placeholder type.

bool isIntegralOrEnumerationType() const

Determine whether this type is an integral or enumeration type.

const internal::VariadicAllOfMatcher< Type > type

Matches Types in the clang AST.

The JSON file list parser is used to communicate input to InstallAPI.

SelectorLocationsKind

Whether all locations of the selector identifiers are in a "standard" position.

@ SelLoc_StandardWithSpace

For nullary selectors, immediately before the end: "[foo release]" / "-(void)release;" Or with a spac...

@ SelLoc_NonStandard

Non-standard.

ExprObjectKind

A further classification of the kind of object referenced by an l-value or x-value.

@ OK_Ordinary

An ordinary object is located at an address in memory.

@ OK_BitField

A bitfield object is a bitfield on a C or C++ record.

ExprDependence computeDependence(FullExpr *E)

@ Create

'create' clause, allowed on Compute and Combined constructs, plus 'data', 'enter data',...

ObjCMethodFamily

A family of Objective-C methods.

@ Result

The result type of a method or function.

ObjCBridgeCastKind

The kind of bridging performed by the Objective-C bridge cast.

CastKind

CastKind - The kind of operation required for a conversion.

SourceLocation getStandardSelectorLoc(unsigned Index, Selector Sel, bool WithArgSpace, ArrayRef< Expr * > Args, SourceLocation EndLoc)

Get the "standard" location of a selector identifier, e.g: For nullary selectors, immediately before ...

ExprValueKind

The categorization of expression values, currently following the C++11 scheme.

@ VK_PRValue

A pr-value expression (in the C++11 taxonomy) produces a temporary value.

@ VK_LValue

An l-value expression is a reference to an object with independent storage.

const FunctionProtoType * T

__UINTPTR_TYPE__ uintptr_t

An unsigned integer type with the property that any valid pointer to void can be converted to this ty...

An element in an Objective-C dictionary literal.

Expr * Value

The value of the dictionary element.

bool isPackExpansion() const

Determines whether this dictionary element is a pack expansion.

SourceLocation EllipsisLoc

The location of the ellipsis, if this is a pack expansion.

std::optional< unsigned > NumExpansions

The number of elements this pack expansion will expand to, if this is a pack expansion and is known.

Expr * Key

The key for the dictionary element.

Internal struct to describes an element that is a pack expansion, used if any of the elements in the ...

SourceLocation EllipsisLoc

The location of the ellipsis, if this element is a pack expansion.

unsigned NumExpansionsPlusOne

If non-zero, the number of elements that this pack expansion will expand to (+1).

Internal struct for storing Key/value pair.

Iterator for iterating over Stmt * arrays that contain only T *.

A placeholder type used to construct an empty shell of a type, that will be filled in later (e....


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