clang  3.9.0
Public Member Functions | Static Public Member Functions | Public Attributes | Friends | List of all members
clang::MemberExpr Class Referencefinal

MemberExpr - [C99 6.5.2.3] Structure and Union Members. More...

#include <Expr.h>

Inheritance diagram for clang::MemberExpr:
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Collaboration diagram for clang::MemberExpr:
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Public Member Functions

 MemberExpr (Expr *base, bool isarrow, SourceLocation operatorloc, ValueDecl *memberdecl, const DeclarationNameInfo &NameInfo, QualType ty, ExprValueKind VK, ExprObjectKind OK)
 
 MemberExpr (Expr *base, bool isarrow, SourceLocation operatorloc, ValueDecl *memberdecl, SourceLocation l, QualType ty, ExprValueKind VK, ExprObjectKind OK)
 
void setBase (Expr *E)
 
ExprgetBase () const
 
ValueDeclgetMemberDecl () const
 Retrieve the member declaration to which this expression refers. More...
 
void setMemberDecl (ValueDecl *D)
 
DeclAccessPair getFoundDecl () const
 Retrieves the declaration found by lookup. More...
 
bool hasQualifier () const
 Determines whether this member expression actually had a C++ nested-name-specifier prior to the name of the member, e.g., x->Base::foo. More...
 
NestedNameSpecifierLoc getQualifierLoc () const
 If the member name was qualified, retrieves the nested-name-specifier that precedes the member name, with source-location information. More...
 
NestedNameSpecifiergetQualifier () const
 If the member name was qualified, retrieves the nested-name-specifier that precedes the member name. More...
 
SourceLocation getTemplateKeywordLoc () const
 Retrieve the location of the template keyword preceding the member name, if any. More...
 
SourceLocation getLAngleLoc () const
 Retrieve the location of the left angle bracket starting the explicit template argument list following the member name, if any. More...
 
SourceLocation getRAngleLoc () const
 Retrieve the location of the right angle bracket ending the explicit template argument list following the member name, if any. More...
 
bool hasTemplateKeyword () const
 Determines whether the member name was preceded by the template keyword. More...
 
bool hasExplicitTemplateArgs () const
 Determines whether the member name was followed by an explicit template argument list. More...
 
void copyTemplateArgumentsInto (TemplateArgumentListInfo &List) const
 Copies the template arguments (if present) into the given structure. More...
 
const TemplateArgumentLocgetTemplateArgs () const
 Retrieve the template arguments provided as part of this template-id. More...
 
unsigned getNumTemplateArgs () const
 Retrieve the number of template arguments provided as part of this template-id. More...
 
ArrayRef< TemplateArgumentLoctemplate_arguments () const
 
DeclarationNameInfo getMemberNameInfo () const
 Retrieve the member declaration name info. More...
 
SourceLocation getOperatorLoc () const LLVM_READONLY
 
bool isArrow () const
 
void setArrow (bool A)
 
SourceLocation getMemberLoc () const
 getMemberLoc - Return the location of the "member", in X->F, it is the location of 'F'. More...
 
void setMemberLoc (SourceLocation L)
 
SourceLocation getLocStart () const LLVM_READONLY
 
SourceLocation getLocEnd () const LLVM_READONLY
 
SourceLocation getExprLoc () const LLVM_READONLY
 
bool isImplicitAccess () const
 Determine whether the base of this explicit is implicit. More...
 
bool hadMultipleCandidates () const
 Returns true if this member expression refers to a method that was resolved from an overloaded set having size greater than 1. More...
 
void setHadMultipleCandidates (bool V=true)
 Sets the flag telling whether this expression refers to a method that was resolved from an overloaded set having size greater than 1. More...
 
bool performsVirtualDispatch (const LangOptions &LO) const
 Returns true if virtual dispatch is performed. More...
 
child_range children ()
 
- Public Member Functions inherited from clang::Expr
QualType getType () const
 
void setType (QualType t)
 
bool isValueDependent () const
 isValueDependent - Determines whether this expression is value-dependent (C++ [temp.dep.constexpr]). More...
 
void setValueDependent (bool VD)
 Set whether this expression is value-dependent or not. More...
 
bool isTypeDependent () const
 isTypeDependent - Determines whether this expression is type-dependent (C++ [temp.dep.expr]), which means that its type could change from one template instantiation to the next. More...
 
void setTypeDependent (bool TD)
 Set whether this expression is type-dependent or not. More...
 
bool isInstantiationDependent () const
 Whether this expression is instantiation-dependent, meaning that it depends in some way on a template parameter, even if neither its type nor (constant) value can change due to the template instantiation. More...
 
void setInstantiationDependent (bool ID)
 Set whether this expression is instantiation-dependent or not. More...
 
bool containsUnexpandedParameterPack () const
 Whether this expression contains an unexpanded parameter pack (for C++11 variadic templates). More...
 
void setContainsUnexpandedParameterPack (bool PP=true)
 Set the bit that describes whether this expression contains an unexpanded parameter pack. More...
 
SourceLocation getExprLoc () const LLVM_READONLY
 getExprLoc - Return the preferred location for the arrow when diagnosing a problem with a generic expression. More...
 
bool isUnusedResultAWarning (const Expr *&WarnExpr, SourceLocation &Loc, SourceRange &R1, SourceRange &R2, ASTContext &Ctx) const
 isUnusedResultAWarning - Return true if this immediate expression should be warned about if the result is unused. More...
 
bool isLValue () const
 isLValue - True if this expression is an "l-value" according to the rules of the current language. More...
 
bool isRValue () const
 
bool isXValue () const
 
bool isGLValue () const
 
LValueClassification ClassifyLValue (ASTContext &Ctx) const
 Reasons why an expression might not be an l-value. More...
 
isModifiableLvalueResult isModifiableLvalue (ASTContext &Ctx, SourceLocation *Loc=nullptr) const
 isModifiableLvalue - C99 6.3.2.1: an lvalue that does not have array type, does not have an incomplete type, does not have a const-qualified type, and if it is a structure or union, does not have any member (including, recursively, any member or element of all contained aggregates or unions) with a const-qualified type. More...
 
Classification Classify (ASTContext &Ctx) const
 Classify - Classify this expression according to the C++11 expression taxonomy. More...
 
Classification ClassifyModifiable (ASTContext &Ctx, SourceLocation &Loc) const
 ClassifyModifiable - Classify this expression according to the C++11 expression taxonomy, and see if it is valid on the left side of an assignment. More...
 
ExprValueKind getValueKind () const
 getValueKind - The value kind that this expression produces. More...
 
ExprObjectKind getObjectKind () const
 getObjectKind - The object kind that this expression produces. More...
 
bool isOrdinaryOrBitFieldObject () const
 
void setValueKind (ExprValueKind Cat)
 setValueKind - Set the value kind produced by this expression. More...
 
void setObjectKind (ExprObjectKind Cat)
 setObjectKind - Set the object kind produced by this expression. More...
 
bool refersToBitField () const
 Returns true if this expression is a gl-value that potentially refers to a bit-field. More...
 
FieldDeclgetSourceBitField ()
 If this expression refers to a bit-field, retrieve the declaration of that bit-field. More...
 
const FieldDeclgetSourceBitField () const
 
const ObjCPropertyRefExprgetObjCProperty () const
 If this expression is an l-value for an Objective C property, find the underlying property reference expression. More...
 
bool isObjCSelfExpr () const
 Check if this expression is the ObjC 'self' implicit parameter. More...
 
bool refersToVectorElement () const
 Returns whether this expression refers to a vector element. More...
 
bool refersToGlobalRegisterVar () const
 Returns whether this expression refers to a global register variable. More...
 
bool hasPlaceholderType () const
 Returns whether this expression has a placeholder type. More...
 
bool hasPlaceholderType (BuiltinType::Kind K) const
 Returns whether this expression has a specific placeholder type. More...
 
bool isKnownToHaveBooleanValue () const
 isKnownToHaveBooleanValue - Return true if this is an integer expression that is known to return 0 or 1. More...
 
bool isIntegerConstantExpr (llvm::APSInt &Result, const ASTContext &Ctx, SourceLocation *Loc=nullptr, bool isEvaluated=true) const
 isIntegerConstantExpr - Return true if this expression is a valid integer constant expression, and, if so, return its value in Result. More...
 
bool isIntegerConstantExpr (const ASTContext &Ctx, SourceLocation *Loc=nullptr) const
 
bool isCXX98IntegralConstantExpr (const ASTContext &Ctx) const
 isCXX98IntegralConstantExpr - Return true if this expression is an integral constant expression in C++98. More...
 
bool isCXX11ConstantExpr (const ASTContext &Ctx, APValue *Result=nullptr, SourceLocation *Loc=nullptr) const
 isCXX11ConstantExpr - Return true if this expression is a constant expression in C++11. More...
 
bool isConstantInitializer (ASTContext &Ctx, bool ForRef, const Expr **Culprit=nullptr) const
 isConstantInitializer - Returns true if this expression can be emitted to IR as a constant, and thus can be used as a constant initializer in C. More...
 
bool EvaluateAsRValue (EvalResult &Result, const ASTContext &Ctx) const
 EvaluateAsRValue - Return true if this is a constant which we can fold to an rvalue using any crazy technique (that has nothing to do with language standards) that we want to, even if the expression has side-effects. More...
 
bool EvaluateAsBooleanCondition (bool &Result, const ASTContext &Ctx) const
 EvaluateAsBooleanCondition - Return true if this is a constant which we we can fold and convert to a boolean condition using any crazy technique that we want to, even if the expression has side-effects. More...
 
bool EvaluateAsInt (llvm::APSInt &Result, const ASTContext &Ctx, SideEffectsKind AllowSideEffects=SE_NoSideEffects) const
 EvaluateAsInt - Return true if this is a constant which we can fold and convert to an integer, using any crazy technique that we want to. More...
 
bool EvaluateAsFloat (llvm::APFloat &Result, const ASTContext &Ctx, SideEffectsKind AllowSideEffects=SE_NoSideEffects) const
 EvaluateAsFloat - Return true if this is a constant which we can fold and convert to a floating point value, using any crazy technique that we want to. More...
 
bool isEvaluatable (const ASTContext &Ctx, SideEffectsKind AllowSideEffects=SE_NoSideEffects) const
 isEvaluatable - Call EvaluateAsRValue to see if this expression can be constant folded without side-effects, but discard the result. More...
 
bool HasSideEffects (const ASTContext &Ctx, bool IncludePossibleEffects=true) const
 HasSideEffects - This routine returns true for all those expressions which have any effect other than producing a value. More...
 
bool hasNonTrivialCall (const ASTContext &Ctx) const
 Determine whether this expression involves a call to any function that is not trivial. More...
 
llvm::APSInt EvaluateKnownConstInt (const ASTContext &Ctx, SmallVectorImpl< PartialDiagnosticAt > *Diag=nullptr) const
 EvaluateKnownConstInt - Call EvaluateAsRValue and return the folded integer. More...
 
void EvaluateForOverflow (const ASTContext &Ctx) const
 
bool EvaluateAsLValue (EvalResult &Result, const ASTContext &Ctx) const
 EvaluateAsLValue - Evaluate an expression to see if we can fold it to an lvalue with link time known address, with no side-effects. More...
 
bool EvaluateAsInitializer (APValue &Result, const ASTContext &Ctx, const VarDecl *VD, SmallVectorImpl< PartialDiagnosticAt > &Notes) const
 EvaluateAsInitializer - Evaluate an expression as if it were the initializer of the given declaration. More...
 
bool EvaluateWithSubstitution (APValue &Value, ASTContext &Ctx, const FunctionDecl *Callee, ArrayRef< const Expr * > Args) const
 EvaluateWithSubstitution - Evaluate an expression as if from the context of a call to the given function with the given arguments, inside an unevaluated context. More...
 
bool tryEvaluateObjectSize (uint64_t &Result, ASTContext &Ctx, unsigned Type) const
 If the current Expr is a pointer, this will try to statically determine the number of bytes available where the pointer is pointing. More...
 
NullPointerConstantKind isNullPointerConstant (ASTContext &Ctx, NullPointerConstantValueDependence NPC) const
 isNullPointerConstant - C99 6.3.2.3p3 - Test if this reduces down to a Null pointer constant. More...
 
bool isOBJCGCCandidate (ASTContext &Ctx) const
 isOBJCGCCandidate - Return true if this expression may be used in a read/ write barrier. More...
 
bool isBoundMemberFunction (ASTContext &Ctx) const
 Returns true if this expression is a bound member function. More...
 
ExprIgnoreImpCasts () LLVM_READONLY
 IgnoreImpCasts - Skip past any implicit casts which might surround this expression. More...
 
ExprIgnoreImplicit () LLVM_READONLY
 IgnoreImplicit - Skip past any implicit AST nodes which might surround this expression. More...
 
const ExprIgnoreImplicit () const LLVM_READONLY
 
ExprIgnoreParens () LLVM_READONLY
 IgnoreParens - Ignore parentheses. More...
 
ExprIgnoreParenCasts () LLVM_READONLY
 IgnoreParenCasts - Ignore parentheses and casts. More...
 
ExprIgnoreCasts () LLVM_READONLY
 Ignore casts. Strip off any CastExprs, returning their operand. More...
 
ExprIgnoreParenImpCasts () LLVM_READONLY
 IgnoreParenImpCasts - Ignore parentheses and implicit casts. More...
 
ExprIgnoreConversionOperator () LLVM_READONLY
 IgnoreConversionOperator - Ignore conversion operator. More...
 
const ExprIgnoreConversionOperator () const LLVM_READONLY
 
const ExprIgnoreParenImpCasts () const LLVM_READONLY
 
ExprIgnoreParenLValueCasts () LLVM_READONLY
 Ignore parentheses and lvalue casts. More...
 
const ExprIgnoreParenLValueCasts () const LLVM_READONLY
 
ExprIgnoreParenNoopCasts (ASTContext &Ctx) LLVM_READONLY
 IgnoreParenNoopCasts - Ignore parentheses and casts that do not change the value (including ptr->int casts of the same size). More...
 
ExprignoreParenBaseCasts () LLVM_READONLY
 Ignore parentheses and derived-to-base casts. More...
 
const ExprignoreParenBaseCasts () const LLVM_READONLY
 
bool isDefaultArgument () const
 Determine whether this expression is a default function argument. More...
 
bool isTemporaryObject (ASTContext &Ctx, const CXXRecordDecl *TempTy) const
 Determine whether the result of this expression is a temporary object of the given class type. More...
 
bool isImplicitCXXThis () const
 Whether this expression is an implicit reference to 'this' in C++. More...
 
const ExprIgnoreImpCasts () const LLVM_READONLY
 
const ExprIgnoreParens () const LLVM_READONLY
 
const ExprIgnoreParenCasts () const LLVM_READONLY
 
const ExprIgnoreCasts () const LLVM_READONLY
 Strip off casts, but keep parentheses. More...
 
const ExprIgnoreParenNoopCasts (ASTContext &Ctx) const LLVM_READONLY
 
const CXXRecordDeclgetBestDynamicClassType () const
 For an expression of class type or pointer to class type, return the most derived class decl the expression is known to refer to. More...
 
const ExprskipRValueSubobjectAdjustments (SmallVectorImpl< const Expr * > &CommaLHS, SmallVectorImpl< SubobjectAdjustment > &Adjustments) const
 Walk outwards from an expression we want to bind a reference to and find the expression whose lifetime needs to be extended. More...
 

Static Public Member Functions

static MemberExprCreate (const ASTContext &C, Expr *base, bool isarrow, SourceLocation OperatorLoc, NestedNameSpecifierLoc QualifierLoc, SourceLocation TemplateKWLoc, ValueDecl *memberdecl, DeclAccessPair founddecl, DeclarationNameInfo MemberNameInfo, const TemplateArgumentListInfo *targs, QualType ty, ExprValueKind VK, ExprObjectKind OK)
 
static bool classof (const Stmt *T)
 
- Static Public Member Functions inherited from clang::Expr
static ExprValueKind getValueKindForType (QualType T)
 getValueKindForType - Given a formal return or parameter type, give its value kind. More...
 
static bool isPotentialConstantExpr (const FunctionDecl *FD, SmallVectorImpl< PartialDiagnosticAt > &Diags)
 isPotentialConstantExpr - Return true if this function's definition might be usable in a constant expression in C++11, if it were marked constexpr. More...
 
static bool isPotentialConstantExprUnevaluated (Expr *E, const FunctionDecl *FD, SmallVectorImpl< PartialDiagnosticAt > &Diags)
 isPotentialConstantExprUnevaluted - Return true if this expression might be usable in a constant expression in C++11 in an unevaluated context, if it were in function FD marked constexpr. More...
 
static QualType findBoundMemberType (const Expr *expr)
 Given an expression of bound-member type, find the type of the member. More...
 
static bool hasAnyTypeDependentArguments (ArrayRef< Expr * > Exprs)
 hasAnyTypeDependentArguments - Determines if any of the expressions in Exprs is type-dependent. More...
 
static bool classof (const Stmt *T)
 

Public Attributes

friend TrailingObjects
 

Friends

class ASTReader
 
class ASTStmtWriter
 

Additional Inherited Members

- Public Types inherited from clang::Expr
enum  LValueClassification {
  LV_Valid, LV_NotObjectType, LV_IncompleteVoidType, LV_DuplicateVectorComponents,
  LV_InvalidExpression, LV_InvalidMessageExpression, LV_MemberFunction, LV_SubObjCPropertySetting,
  LV_ClassTemporary, LV_ArrayTemporary
}
 
enum  isModifiableLvalueResult {
  MLV_Valid, MLV_NotObjectType, MLV_IncompleteVoidType, MLV_DuplicateVectorComponents,
  MLV_InvalidExpression, MLV_LValueCast, MLV_IncompleteType, MLV_ConstQualified,
  MLV_ConstAddrSpace, MLV_ArrayType, MLV_NoSetterProperty, MLV_MemberFunction,
  MLV_SubObjCPropertySetting, MLV_InvalidMessageExpression, MLV_ClassTemporary, MLV_ArrayTemporary
}
 
enum  SideEffectsKind { SE_NoSideEffects, SE_AllowUndefinedBehavior, SE_AllowSideEffects }
 
enum  NullPointerConstantKind {
  NPCK_NotNull = 0, NPCK_ZeroExpression, NPCK_ZeroLiteral, NPCK_CXX11_nullptr,
  NPCK_GNUNull
}
 Enumeration used to describe the kind of Null pointer constant returned from isNullPointerConstant(). More...
 
enum  NullPointerConstantValueDependence { NPC_NeverValueDependent = 0, NPC_ValueDependentIsNull, NPC_ValueDependentIsNotNull }
 Enumeration used to describe how isNullPointerConstant() should cope with value-dependent expressions. More...
 
- Protected Member Functions inherited from clang::Expr
 Expr (StmtClass SC, QualType T, ExprValueKind VK, ExprObjectKind OK, bool TD, bool VD, bool ID, bool ContainsUnexpandedParameterPack)
 
 Expr (StmtClass SC, EmptyShell)
 Construct an empty expression. More...
 

Detailed Description

MemberExpr - [C99 6.5.2.3] Structure and Union Members.

X->F and X.F.

Definition at line 2315 of file Expr.h.

Constructor & Destructor Documentation

clang::MemberExpr::MemberExpr ( Expr base,
bool  isarrow,
SourceLocation  operatorloc,
ValueDecl memberdecl,
const DeclarationNameInfo NameInfo,
QualType  ty,
ExprValueKind  VK,
ExprObjectKind  OK 
)
inline

Definition at line 2367 of file Expr.h.

References clang::NamedDecl::getDeclName(), and clang::DeclarationNameInfo::getName().

Referenced by Create().

clang::MemberExpr::MemberExpr ( Expr base,
bool  isarrow,
SourceLocation  operatorloc,
ValueDecl memberdecl,
SourceLocation  l,
QualType  ty,
ExprValueKind  VK,
ExprObjectKind  OK 
)
inline

Definition at line 2384 of file Expr.h.

Member Function Documentation

child_range clang::MemberExpr::children ( )
inline

Definition at line 2553 of file Expr.h.

static bool clang::MemberExpr::classof ( const Stmt T)
inlinestatic

Definition at line 2548 of file Expr.h.

void clang::MemberExpr::copyTemplateArgumentsInto ( TemplateArgumentListInfo List) const
inline

Copies the template arguments (if present) into the given structure.

Definition at line 2474 of file Expr.h.

References hasExplicitTemplateArgs().

MemberExpr * MemberExpr::Create ( const ASTContext C,
Expr base,
bool  isarrow,
SourceLocation  OperatorLoc,
NestedNameSpecifierLoc  QualifierLoc,
SourceLocation  TemplateKWLoc,
ValueDecl memberdecl,
DeclAccessPair  founddecl,
DeclarationNameInfo  MemberNameInfo,
const TemplateArgumentListInfo targs,
QualType  ty,
ExprValueKind  VK,
ExprObjectKind  OK 
)
static
Expr* clang::MemberExpr::getBase ( ) const
inline
SourceLocation clang::MemberExpr::getExprLoc ( ) const
inline
DeclAccessPair clang::MemberExpr::getFoundDecl ( ) const
inline

Retrieves the declaration found by lookup.

Definition at line 2415 of file Expr.h.

References getMemberDecl(), and clang::DeclAccessPair::make().

Referenced by clang::Sema::BuildCallToMemberFunction(), and clang::ASTNodeImporter::VisitMemberExpr().

SourceLocation clang::MemberExpr::getLAngleLoc ( ) const
inline

Retrieve the location of the left angle bracket starting the explicit template argument list following the member name, if any.

Definition at line 2453 of file Expr.h.

Referenced by hasExplicitTemplateArgs().

SourceLocation MemberExpr::getLocEnd ( ) const
SourceLocation MemberExpr::getLocStart ( ) const
ValueDecl* clang::MemberExpr::getMemberDecl ( ) const
inline
SourceLocation clang::MemberExpr::getMemberLoc ( ) const
inline

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

Definition at line 2515 of file Expr.h.

Referenced by clang::Sema::BuildCallToMemberFunction(), clang::ento::PathDiagnosticLocation::createMemberLoc(), GetUnreachableLoc(), clang::Sema::MarkMemberReferenced(), and TryTypoCorrectionForCall().

DeclarationNameInfo clang::MemberExpr::getMemberNameInfo ( ) const
inline

Retrieve the member declaration name info.

Definition at line 2503 of file Expr.h.

References clang::NamedDecl::getDeclName().

Referenced by getLocEnd(), and clang::ASTNodeImporter::VisitMemberExpr().

unsigned clang::MemberExpr::getNumTemplateArgs ( ) const
inline

Retrieve the number of template arguments provided as part of this template-id.

Definition at line 2491 of file Expr.h.

References hasExplicitTemplateArgs().

Referenced by template_arguments().

SourceLocation clang::MemberExpr::getOperatorLoc ( ) const
inline

Definition at line 2508 of file Expr.h.

Referenced by clang::ASTNodeImporter::VisitMemberExpr().

NestedNameSpecifier* clang::MemberExpr::getQualifier ( ) const
inline

If the member name was qualified, retrieves the nested-name-specifier that precedes the member name.

Otherwise, returns NULL.

Definition at line 2440 of file Expr.h.

References clang::NestedNameSpecifierLoc::getNestedNameSpecifier(), and getQualifierLoc().

Referenced by clang::Sema::BuildCallToMemberFunction(), clang::CodeGen::CodeGenFunction::EmitCXXMemberCallExpr(), and hasQualifier().

NestedNameSpecifierLoc clang::MemberExpr::getQualifierLoc ( ) const
inline

If the member name was qualified, retrieves the nested-name-specifier that precedes the member name, with source-location information.

Definition at line 2430 of file Expr.h.

Referenced by getLocStart(), getQualifier(), and clang::ASTNodeImporter::VisitMemberExpr().

SourceLocation clang::MemberExpr::getRAngleLoc ( ) const
inline

Retrieve the location of the right angle bracket ending the explicit template argument list following the member name, if any.

Definition at line 2460 of file Expr.h.

Referenced by getLocEnd().

const TemplateArgumentLoc* clang::MemberExpr::getTemplateArgs ( ) const
inline

Retrieve the template arguments provided as part of this template-id.

Definition at line 2482 of file Expr.h.

References hasExplicitTemplateArgs().

Referenced by template_arguments().

SourceLocation clang::MemberExpr::getTemplateKeywordLoc ( ) const
inline

Retrieve the location of the template keyword preceding the member name, if any.

Definition at line 2446 of file Expr.h.

Referenced by hasTemplateKeyword(), and clang::ASTNodeImporter::VisitMemberExpr().

bool clang::MemberExpr::hadMultipleCandidates ( ) const
inline

Returns true if this member expression refers to a method that was resolved from an overloaded set having size greater than 1.

Definition at line 2530 of file Expr.h.

bool clang::MemberExpr::hasExplicitTemplateArgs ( ) const
inline

Determines whether the member name was followed by an explicit template argument list.

Definition at line 2470 of file Expr.h.

References getLAngleLoc(), and clang::SourceLocation::isValid().

Referenced by copyTemplateArgumentsInto(), getLocEnd(), getNumTemplateArgs(), getTemplateArgs(), and clang::ASTNodeImporter::VisitMemberExpr().

bool clang::MemberExpr::hasQualifier ( ) const
inline

Determines whether this member expression actually had a C++ nested-name-specifier prior to the name of the member, e.g., x->Base::foo.

Definition at line 2425 of file Expr.h.

References getQualifier().

Referenced by clang::Sema::BuildCallToMemberFunction(), clang::CodeGen::CodeGenFunction::EmitCXXMemberCallExpr(), getLocStart(), and performsVirtualDispatch().

bool clang::MemberExpr::hasTemplateKeyword ( ) const
inline

Determines whether the member name was preceded by the template keyword.

Definition at line 2466 of file Expr.h.

References getTemplateKeywordLoc(), and clang::SourceLocation::isValid().

bool clang::MemberExpr::isArrow ( ) const
inline
bool clang::MemberExpr::isImplicitAccess ( ) const
inline

Determine whether the base of this explicit is implicit.

Definition at line 2524 of file Expr.h.

References getBase(), and clang::Expr::isImplicitCXXThis().

Referenced by getLocStart().

bool clang::MemberExpr::performsVirtualDispatch ( const LangOptions LO) const
inline

Returns true if virtual dispatch is performed.

If the member access is fully qualified, (i.e. X::f()), virtual dispatching is not performed. In -fapple-kext mode qualified calls to virtual method will still go through the vtable.

Definition at line 2544 of file Expr.h.

References hasQualifier().

Referenced by clang::Sema::BuildCallToMemberFunction(), MarkExprReferenced(), and clang::Sema::MarkMemberReferenced().

void clang::MemberExpr::setArrow ( bool  A)
inline

Definition at line 2511 of file Expr.h.

void clang::MemberExpr::setBase ( Expr E)
inline

Definition at line 2404 of file Expr.h.

References E.

Referenced by clang::Sema::BuildCallToMemberFunction().

void clang::MemberExpr::setHadMultipleCandidates ( bool  V = true)
inline

Sets the flag telling whether this expression refers to a method that was resolved from an overloaded set having size greater than 1.

Definition at line 2536 of file Expr.h.

Referenced by clang::Sema::BuildCXXMemberCallExpr(), and clang::Sema::FixOverloadedFunctionReference().

void clang::MemberExpr::setMemberDecl ( ValueDecl D)
inline

Definition at line 2412 of file Expr.h.

void clang::MemberExpr::setMemberLoc ( SourceLocation  L)
inline

Definition at line 2516 of file Expr.h.

ArrayRef<TemplateArgumentLoc> clang::MemberExpr::template_arguments ( ) const
inline

Definition at line 2498 of file Expr.h.

References getNumTemplateArgs(), and getTemplateArgs().

Friends And Related Function Documentation

friend class ASTReader
friend

Definition at line 2556 of file Expr.h.

friend class ASTStmtWriter
friend

Definition at line 2557 of file Expr.h.

Member Data Documentation

friend clang::MemberExpr::TrailingObjects

Definition at line 2555 of file Expr.h.


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