class CXXThrowExpr

Declaration

class CXXThrowExpr : public Expr { /* full declaration omitted */ };

Description

A C++ throw-expression (C++ [except.throw]). This handles 'throw' (for re-throwing the current exception) and 'throw' assignment-expression. When assignment-expression isn't present, Op will be null.

Declared at: clang/include/clang/AST/ExprCXX.h:1181

Inherits from: Expr

Member Variables

private clang::Stmt* Operand

The optional expression in the throw statement.

Inherited from Stmt:

protected

Method Overview

• public CXXThrowExpr(clang::Expr * Operand, clang::QualType Ty, clang::SourceLocation Loc, bool IsThrownVariableInScope)
• public CXXThrowExpr(clang::Stmt::EmptyShell Empty)
• public clang::Stmt::child_range children()
• public clang::Stmt::const_child_range children() const
• public static bool classof(const clang::Stmt * T)
• public clang::SourceLocation getBeginLoc() const
• public clang::SourceLocation getEndLoc() const
• public const clang::Expr * getSubExpr() const
• public clang::Expr * getSubExpr()
• public clang::SourceLocation getThrowLoc() const
• public bool isThrownVariableInScope() const

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

¶CXXThrowExpr(clang::Expr* Operand,
             clang::QualType Ty,
             clang::SourceLocation Loc,
             bool IsThrownVariableInScope)

Declared at: clang/include/clang/AST/ExprCXX.h:1192

Parameters

clang::Expr* Operand

clang::QualType Ty

clang::SourceLocation Loc

bool IsThrownVariableInScope

¶CXXThrowExpr(clang::Stmt::EmptyShell Empty)

Declared at: clang/include/clang/AST/ExprCXX.h:1199

Parameters

clang::Stmt::EmptyShell Empty

¶clang::Stmt::child_range children()

Declared at: clang/include/clang/AST/ExprCXX.h:1227

¶clang::Stmt::const_child_range children() const

Declared at: clang/include/clang/AST/ExprCXX.h:1231

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

Declared at: clang/include/clang/AST/ExprCXX.h:1222

Parameters

const clang::Stmt* T

¶clang::SourceLocation getBeginLoc() const

Declared at: clang/include/clang/AST/ExprCXX.h:1215

¶clang::SourceLocation getEndLoc() const

Declared at: clang/include/clang/AST/ExprCXX.h:1216

¶const clang::Expr* getSubExpr() const

Declared at: clang/include/clang/AST/ExprCXX.h:1201

¶clang::Expr* getSubExpr()

Declared at: clang/include/clang/AST/ExprCXX.h:1202

¶clang::SourceLocation getThrowLoc() const

Declared at: clang/include/clang/AST/ExprCXX.h:1204

¶bool isThrownVariableInScope() const

Description

Determines whether the variable thrown by this expression (if any!) is within the innermost try block. This information is required to determine whether the NRVO can apply to this variable.

Declared at: clang/include/clang/AST/ExprCXX.h:1211