class ImplicitCastExpr

Declaration

class ImplicitCastExpr : public CastExpr, private TrailingObjects { /* full declaration omitted */ };

Description

ImplicitCastExpr - Allows us to explicitly represent implicit type conversions, which have no direct representation in the original source code. For example: converting T[]->T*, void f()->void (*f)(), float->double, short->int, etc. In C, implicit casts always produce rvalues. However, in C++, an implicit cast whose result is being bound to a reference will be an lvalue or xvalue. For example:

Declared at: clang/include/clang/AST/Expr.h:3619

Inherits from: CastExpr, TrailingObjects

Member Variables

Inherited from Stmt:

protected

Method Overview

• public static clang::ImplicitCastExpr * Create(const clang::ASTContext & Context, clang::QualType T, clang::CastKind Kind, clang::Expr * Operand, const clang::CXXCastPath * BasePath, clang::ExprValueKind Cat, clang::FPOptionsOverride FPO)
• public static clang::ImplicitCastExpr * CreateEmpty(const clang::ASTContext & Context, unsigned int PathSize, bool HasFPFeatures)
• private ImplicitCastExpr(clang::QualType ty, clang::CastKind kind, clang::Expr * op, unsigned int BasePathLength, clang::FPOptionsOverride FPO, clang::ExprValueKind VK)
• private ImplicitCastExpr(clang::Stmt::EmptyShell Shell, unsigned int PathSize, bool HasFPFeatures)
• public ImplicitCastExpr(clang::ImplicitCastExpr::OnStack_t _, clang::QualType ty, clang::CastKind kind, clang::Expr * op, clang::ExprValueKind VK, clang::FPOptionsOverride FPO)
• public static bool classof(const clang::Stmt * T)
• public clang::SourceLocation getBeginLoc() const
• public clang::SourceLocation getEndLoc() const
• public bool isPartOfExplicitCast() const
• private unsigned int numTrailingObjects(OverloadToken<clang::CXXBaseSpecifier *>) const
• public void setIsPartOfExplicitCast(bool PartOfExplicitCast)

Inherited from CastExpr:

• public children
• public children
• public classof
• public getCastKind
• public getCastKindName
• public getCastKindName
• public getConversionFunction
• public getFPFeatures
• public getFPFeaturesInEffect
• public getStoredFPFeatures
• public getSubExpr
• public getSubExpr
• public getSubExprAsWritten
• public getSubExprAsWritten
• public getTargetFieldForToUnionCast
• public getTargetFieldForToUnionCast
• public getTargetUnionField
• protected getTrailingFPFeatures
• protected getTrailingFPFeatures
• public hasStoredFPFeatures
• public path
• public path
• public path_begin
• public path_begin
• public path_empty
• public path_end
• public path_end
• public path_size
• public setCastKind
• public setSubExpr

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

¶static clang::ImplicitCastExpr* Create(
    const clang::ASTContext& Context,
    clang::QualType T,
    clang::CastKind Kind,
    clang::Expr* Operand,
    const clang::CXXCastPath* BasePath,
    clang::ExprValueKind Cat,
    clang::FPOptionsOverride FPO)

Declared at: clang/include/clang/AST/Expr.h:3658

Parameters

const clang::ASTContext& Context

clang::QualType T

clang::CastKind Kind

clang::Expr* Operand

const clang::CXXCastPath* BasePath

clang::ExprValueKind Cat

clang::FPOptionsOverride FPO

¶static clang::ImplicitCastExpr* CreateEmpty(
    const clang::ASTContext& Context,
    unsigned int PathSize,
    bool HasFPFeatures)

Declared at: clang/include/clang/AST/Expr.h:3663

Parameters

const clang::ASTContext& Context

unsigned int PathSize

bool HasFPFeatures

¶ImplicitCastExpr(clang::QualType ty,
                 clang::CastKind kind,
                 clang::Expr* op,
                 unsigned int BasePathLength,
                 clang::FPOptionsOverride FPO,
                 clang::ExprValueKind VK)

Declared at: clang/include/clang/AST/Expr.h:3624

Parameters

clang::QualType ty

clang::CastKind kind

clang::Expr* op

unsigned int BasePathLength

clang::FPOptionsOverride FPO

clang::ExprValueKind VK

¶ImplicitCastExpr(clang::Stmt::EmptyShell Shell,
                 unsigned int PathSize,
                 bool HasFPFeatures)

Description

Construct an empty implicit cast.

Declared at: clang/include/clang/AST/Expr.h:3635

Parameters

clang::Stmt::EmptyShell Shell

unsigned int PathSize

bool HasFPFeatures

¶ImplicitCastExpr(
    clang::ImplicitCastExpr::OnStack_t _,
    clang::QualType ty,
    clang::CastKind kind,
    clang::Expr* op,
    clang::ExprValueKind VK,
    clang::FPOptionsOverride FPO)

Declared at: clang/include/clang/AST/Expr.h:3645

Parameters

clang::ImplicitCastExpr::OnStack_t _

clang::QualType ty

clang::CastKind kind

clang::Expr* op

clang::ExprValueKind VK

clang::FPOptionsOverride FPO

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

Declared at: clang/include/clang/AST/Expr.h:3673

Parameters

const clang::Stmt* T

¶clang::SourceLocation getBeginLoc() const

Declared at: clang/include/clang/AST/Expr.h:3666

¶clang::SourceLocation getEndLoc() const

Declared at: clang/include/clang/AST/Expr.h:3669

¶bool isPartOfExplicitCast() const

Declared at: clang/include/clang/AST/Expr.h:3653

¶unsigned int numTrailingObjects(
    OverloadToken<clang::CXXBaseSpecifier*>) const

Declared at: clang/include/clang/AST/Expr.h:3639

Parameters

OverloadToken<clang::CXXBaseSpecifier*>

¶void setIsPartOfExplicitCast(
    bool PartOfExplicitCast)

Declared at: clang/include/clang/AST/Expr.h:3654

Parameters

bool PartOfExplicitCast