class CXXMemberCallExpr

Declaration

class CXXMemberCallExpr : public CallExpr { /* full declaration omitted */ };

Description

Represents a call to a member function that may be written either with member call syntax (e.g., "obj.func()" or "objptr->func()") or with normal function-call syntax ("func()") within a member function that ends up calling a member function. The callee in either case is a MemberExpr that contains both the object argument and the member function, while the arguments are the arguments within the parentheses (not including the object argument).

Declared at: clang/include/clang/AST/ExprCXX.h:177

Inherits from: CallExpr

Member Variables

Inherited from CallExpr:

public static NotADL = ADLCallKind::NotADL

public static UsesADL = ADLCallKind::UsesADL

Inherited from Stmt:

protected

Method Overview

• private CXXMemberCallExpr(clang::Expr * Fn, ArrayRef<clang::Expr *> Args, clang::QualType Ty, clang::ExprValueKind VK, clang::SourceLocation RP, clang::FPOptionsOverride FPOptions, unsigned int MinNumArgs)
• private CXXMemberCallExpr(unsigned int NumArgs, bool HasFPFeatures, clang::Stmt::EmptyShell Empty)
• public static clang::CXXMemberCallExpr * Create(const clang::ASTContext & Ctx, clang::Expr * Fn, ArrayRef<clang::Expr *> Args, clang::QualType Ty, clang::ExprValueKind VK, clang::SourceLocation RP, clang::FPOptionsOverride FPFeatures, unsigned int MinNumArgs = 0)
• public static clang::CXXMemberCallExpr * CreateEmpty(const clang::ASTContext & Ctx, unsigned int NumArgs, bool HasFPFeatures, clang::Stmt::EmptyShell Empty)
• public static bool classof(const clang::Stmt * T)
• public clang::SourceLocation getExprLoc() const
• public clang::Expr * getImplicitObjectArgument() const
• public clang::CXXMethodDecl * getMethodDecl() const
• public clang::QualType getObjectType() const
• public clang::CXXRecordDecl * getRecordDecl() const

Inherited from CallExpr:

• public Create
• public CreateEmpty
• public CreateTemporary
• public arg_begin
• public arg_begin
• public arg_end
• public arg_end
• public arguments
• public arguments
• public children
• public children
• public classof
• public computeDependence
• public getADLCallKind
• public getArg
• public getArg
• public getArgs
• public getArgs
• public getBeginLoc
• public getBuiltinCallee
• public getCallReturnType
• public getCallee
• public getCallee
• public getCalleeDecl
• public getCalleeDecl
• public getDirectCallee
• public getDirectCallee
• public getEndLoc
• public getFPFeatures
• public getFPFeaturesInEffect
• public getNumArgs
• public getNumCommas
• protected getNumPreArgs
• protected getPreArg
• protected getPreArg
• public getRParenLoc
• public getRawSubExprs
• public getStoredFPFeatures
• protected getTrailingFPFeatures
• protected getTrailingFPFeatures
• public getUnusedResultAttr
• public hasStoredFPFeatures
• public hasUnusedResultAttr
• public isBuiltinAssumeFalse
• public isCallToStdMove
• public isUnevaluatedBuiltinCall
• public markDependentForPostponedNameLookup
• public setADLCallKind
• public setArg
• public setCallee
• public setNumArgsUnsafe
• protected setPreArg
• public setRParenLoc
• public setStoredFPFeatures
• public shrinkNumArgs
• protected sizeOfTrailingObjects
• public usesADL

Inherited from Expr:

• public Classify
• public ClassifyLValue
• public ClassifyModifiable
• public EvaluateAsBooleanCondition
• public EvaluateAsConstantExpr
• public EvaluateAsFixedPoint
• public EvaluateAsFloat
• public EvaluateAsInitializer
• public EvaluateAsInt
• public EvaluateAsLValue
• public EvaluateAsRValue
• public EvaluateForOverflow
• public EvaluateKnownConstInt
• public EvaluateKnownConstIntCheckOverflow
• public EvaluateWithSubstitution
• public HasSideEffects
• public IgnoreCasts
• public IgnoreCasts
• public IgnoreConversionOperatorSingleStep
• public IgnoreConversionOperatorSingleStep
• public IgnoreImpCasts
• public IgnoreImpCasts
• public IgnoreImplicit
• public IgnoreImplicit
• public IgnoreImplicitAsWritten
• public IgnoreImplicitAsWritten
• public IgnoreParenBaseCasts
• public IgnoreParenBaseCasts
• public IgnoreParenCasts
• public IgnoreParenCasts
• public IgnoreParenImpCasts
• public IgnoreParenImpCasts
• public IgnoreParenLValueCasts
• public IgnoreParenLValueCasts
• public IgnoreParenNoopCasts
• public IgnoreParenNoopCasts
• public IgnoreParens
• public IgnoreParens
• public IgnoreUnlessSpelledInSource
• public IgnoreUnlessSpelledInSource
• public classof
• public containsErrors
• public containsUnexpandedParameterPack
• public findBoundMemberType
• public getAsBuiltinConstantDeclRef
• public getBestDynamicClassType
• public getBestDynamicClassTypeExpr
• public getDependence
• public getExprLoc
• public getFPFeaturesInEffect
• public getIntegerConstantExpr
• public getObjCProperty
• public getObjectKind
• public getReferencedDeclOfCallee
• public getReferencedDeclOfCallee
• public getSourceBitField
• public getSourceBitField
• public getType
• public getValueKind
• public getValueKindForType
• public hasAnyTypeDependentArguments
• public hasNonTrivialCall
• public hasPlaceholderType
• public hasPlaceholderType
• public isBoundMemberFunction
• public isCXX11ConstantExpr
• public isCXX98IntegralConstantExpr
• public isConstantInitializer
• public isDefaultArgument
• public isEvaluatable
• public isGLValue
• public isImplicitCXXThis
• public isInstantiationDependent
• public isIntegerConstantExpr
• public isKnownToHaveBooleanValue
• public isLValue
• public isModifiableLvalue
• public isNullPointerConstant
• public isOBJCGCCandidate
• public isObjCSelfExpr
• public isOrdinaryOrBitFieldObject
• public isPRValue
• public isPotentialConstantExpr
• public isPotentialConstantExprUnevaluated
• public isReadIfDiscardedInCPlusPlus11
• public isSameComparisonOperand
• public isTemporaryObject
• public isTypeDependent
• public isUnusedResultAWarning
• public isValueDependent
• public isXValue
• public refersToBitField
• public refersToGlobalRegisterVar
• public refersToMatrixElement
• public refersToVectorElement
• protected setDependence
• public setObjectKind
• public setType
• public setValueKind
• public skipRValueSubobjectAdjustments
• public skipRValueSubobjectAdjustments
• public tryEvaluateObjectSize
• public tryEvaluateStrLen

Inherited from ValueStmt:

• public classof
• public getExprStmt
• public getExprStmt

Inherited from Stmt:

• public EnableStatistics
• public IgnoreContainers
• public IgnoreContainers
• public PrintStats
• public ProcessODRHash
• public Profile
• public addStmtClass
• public child_begin
• public child_begin
• public child_end
• public child_end
• public children
• public children
• public determineLikelihoodConflict
• public dump
• public dump
• public dumpColor
• public dumpPretty
• public getBeginLoc
• public getEndLoc
• public getID
• public getLikelihood
• public getLikelihood
• public getLikelihood
• public getLikelihoodAttr
• public getSourceRange
• public getStmtClass
• public getStmtClassName
• public printJson
• public printPretty
• public printPrettyControlled
• public stripLabelLikeStatements
• public stripLabelLikeStatements
• public viewAST

Methods

¶CXXMemberCallExpr(
    clang::Expr* Fn,
    ArrayRef<clang::Expr*> Args,
    clang::QualType Ty,
    clang::ExprValueKind VK,
    clang::SourceLocation RP,
    clang::FPOptionsOverride FPOptions,
    unsigned int MinNumArgs)

Declared at: clang/include/clang/AST/ExprCXX.h:181

Parameters

clang::Expr* Fn

ArrayRef<clang::Expr*> Args

clang::QualType Ty

clang::ExprValueKind VK

clang::SourceLocation RP

clang::FPOptionsOverride FPOptions

unsigned int MinNumArgs

¶CXXMemberCallExpr(unsigned int NumArgs,
                  bool HasFPFeatures,
                  clang::Stmt::EmptyShell Empty)

Declared at: clang/include/clang/AST/ExprCXX.h:185

Parameters

unsigned int NumArgs

bool HasFPFeatures

clang::Stmt::EmptyShell Empty

¶static clang::CXXMemberCallExpr* Create(
    const clang::ASTContext& Ctx,
    clang::Expr* Fn,
    ArrayRef<clang::Expr*> Args,
    clang::QualType Ty,
    clang::ExprValueKind VK,
    clang::SourceLocation RP,
    clang::FPOptionsOverride FPFeatures,
    unsigned int MinNumArgs = 0)

Declared at: clang/include/clang/AST/ExprCXX.h:188

Parameters

const clang::ASTContext& Ctx

clang::Expr* Fn

ArrayRef<clang::Expr*> Args

clang::QualType Ty

clang::ExprValueKind VK

clang::SourceLocation RP

clang::FPOptionsOverride FPFeatures

unsigned int MinNumArgs = 0

¶static clang::CXXMemberCallExpr* CreateEmpty(
    const clang::ASTContext& Ctx,
    unsigned int NumArgs,
    bool HasFPFeatures,
    clang::Stmt::EmptyShell Empty)

Declared at: clang/include/clang/AST/ExprCXX.h:194

Parameters

const clang::ASTContext& Ctx

unsigned int NumArgs

bool HasFPFeatures

clang::Stmt::EmptyShell Empty

¶static bool classof(const clang::Stmt* T)

Declared at: clang/include/clang/AST/ExprCXX.h:226

Parameters

const clang::Stmt* T

¶clang::SourceLocation getExprLoc() const

Declared at: clang/include/clang/AST/ExprCXX.h:218

¶clang::Expr* getImplicitObjectArgument() const

Description

Retrieve the implicit object argument for the member call. For example, in "x.f(5)", this returns the sub-expression "x".

Declared at: clang/include/clang/AST/ExprCXX.h:200

¶clang::CXXMethodDecl* getMethodDecl() const

Description

Retrieve the declaration of the called method.

Declared at: clang/include/clang/AST/ExprCXX.h:208

¶clang::QualType getObjectType() const

Description

Retrieve the type of the object argument. Note that this always returns a non-pointer type.

Declared at: clang/include/clang/AST/ExprCXX.h:205

¶clang::CXXRecordDecl* getRecordDecl() const

Description

Retrieve the CXXRecordDecl for the underlying type of the implicit object argument. Note that this is may not be the same declaration as that of the class context of the CXXMethodDecl which this function is calling. FIXME: Returns 0 for member pointer call exprs.

Declared at: clang/include/clang/AST/ExprCXX.h:216