class OMPIteratorExpr

Declaration

class OMPIteratorExpr : public Expr, private TrailingObjects { /* full declaration omitted */ };

Description

OpenMP 5.0 [2.1.6 Iterators] Iterators are identifiers that expand to multiple values in the clause on which they appear. The syntax of the iterator modifier is as follows: where iterators-definition is one of the following: where iterator-specifier is one of the following: where identifier is a base language identifier. iterator-type is a type name. range-specification is of the form begin:end[:step], where begin and end are expressions for which their types can be converted to iterator-type and step is an integral expression. In an iterator-specifier, if the iterator-type is not specified then the type of that iterator is of int type. The iterator-type must be an integral or pointer type. The iterator-type must not be const qualified.

Declared at: clang/include/clang/AST/ExprOpenMP.h:272

Inherits from: Expr, TrailingObjects

Member Variables

private clang::SourceLocation IteratorKwLoc

Location of 'iterator' keyword.

private clang::SourceLocation LPLoc

Location of '('.

private clang::SourceLocation RPLoc

Location of ')'.

private unsigned int NumIterators = 0

Number of iterator definitions.

Inherited from Stmt:

protected

Method Overview

• public static clang::OMPIteratorExpr * Create(const clang::ASTContext & Context, clang::QualType T, clang::SourceLocation IteratorKwLoc, clang::SourceLocation L, clang::SourceLocation R, ArrayRef<clang::OMPIteratorExpr::IteratorDefinition> Data, ArrayRef<clang::OMPIteratorHelperData> Helpers)
• public static clang::OMPIteratorExpr * CreateEmpty(const clang::ASTContext & Context, unsigned int NumIterators)
• private OMPIteratorExpr(clang::Stmt::EmptyShell Shell, unsigned int NumIterators)
• private OMPIteratorExpr(clang::QualType ExprTy, clang::SourceLocation IteratorKwLoc, clang::SourceLocation L, clang::SourceLocation R, ArrayRef<clang::OMPIteratorExpr::IteratorDefinition> Data, ArrayRef<clang::OMPIteratorHelperData> Helpers)
• public clang::Stmt::const_child_range children() const
• public clang::Stmt::child_range children()
• public static bool classof(const clang::Stmt * T)
• public clang::SourceLocation getAssignLoc(unsigned int I) const
• public clang::SourceLocation getBeginLoc() const
• public clang::SourceLocation getColonLoc(unsigned int I) const
• public clang::SourceLocation getEndLoc() const
• public clang::OMPIteratorHelperData & getHelper(unsigned int I)
• public const clang::OMPIteratorHelperData & getHelper(unsigned int I) const
• public clang::Decl * getIteratorDecl(unsigned int I)
• public const clang::Decl * getIteratorDecl(unsigned int I) const
• public clang::SourceLocation getIteratorKwLoc() const
• public clang::OMPIteratorExpr::IteratorRange getIteratorRange(unsigned int I)
• public const clang::OMPIteratorExpr::IteratorRange getIteratorRange(unsigned int I) const
• public clang::SourceLocation getLParenLoc() const
• public clang::SourceLocation getRParenLoc() const
• public clang::SourceLocation getSecondColonLoc(unsigned int I) const
• public unsigned int numOfIterators() const
• private unsigned int numTrailingObjects(OverloadToken<clang::Expr *>) const
• private unsigned int numTrailingObjects(OverloadToken<clang::SourceLocation>) const
• private unsigned int numTrailingObjects(OverloadToken<clang::Decl *>) const
• private void setAssignmentLoc(unsigned int I, clang::SourceLocation Loc)
• private void setHelper(unsigned int I, const clang::OMPIteratorHelperData & D)
• private void setIteratorDeclaration(unsigned int I, clang::Decl * D)
• public void setIteratorKwLoc(clang::SourceLocation L)
• private void setIteratorRange(unsigned int I, clang::Expr * Begin, clang::SourceLocation ColonLoc, clang::Expr * End, clang::SourceLocation SecondColonLoc, clang::Expr * Step)
• public void setLParenLoc(clang::SourceLocation L)
• public void setRParenLoc(clang::SourceLocation L)

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::OMPIteratorExpr* Create(
    const clang::ASTContext& Context,
    clang::QualType T,
    clang::SourceLocation IteratorKwLoc,
    clang::SourceLocation L,
    clang::SourceLocation R,
    ArrayRef<clang::OMPIteratorExpr::
                 IteratorDefinition> Data,
    ArrayRef<clang::OMPIteratorHelperData>
        Helpers)

Declared at: clang/include/clang/AST/ExprOpenMP.h:357

Parameters

const clang::ASTContext& Context

clang::QualType T

clang::SourceLocation IteratorKwLoc

clang::SourceLocation L

clang::SourceLocation R

ArrayRef< clang::OMPIteratorExpr::IteratorDefinition> Data

ArrayRef<clang::OMPIteratorHelperData> Helpers

¶static clang::OMPIteratorExpr* CreateEmpty(
    const clang::ASTContext& Context,
    unsigned int NumIterators)

Declared at: clang/include/clang/AST/ExprOpenMP.h:363

Parameters

const clang::ASTContext& Context

unsigned int NumIterators

¶OMPIteratorExpr(clang::Stmt::EmptyShell Shell,
                unsigned int NumIterators)

Description

Construct an empty expression.

Declared at: clang/include/clang/AST/ExprOpenMP.h:326

Parameters

clang::Stmt::EmptyShell Shell

unsigned int NumIterators

¶OMPIteratorExpr(
    clang::QualType ExprTy,
    clang::SourceLocation IteratorKwLoc,
    clang::SourceLocation L,
    clang::SourceLocation R,
    ArrayRef<clang::OMPIteratorExpr::
                 IteratorDefinition> Data,
    ArrayRef<clang::OMPIteratorHelperData>
        Helpers)

Declared at: clang/include/clang/AST/ExprOpenMP.h:320

Parameters

clang::QualType ExprTy

clang::SourceLocation IteratorKwLoc

clang::SourceLocation L

clang::SourceLocation R

ArrayRef< clang::OMPIteratorExpr::IteratorDefinition> Data

ArrayRef<clang::OMPIteratorHelperData> Helpers

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

Declared at: clang/include/clang/AST/ExprOpenMP.h:415

¶clang::Stmt::child_range children()

Declared at: clang/include/clang/AST/ExprOpenMP.h:410

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

Declared at: clang/include/clang/AST/ExprOpenMP.h:405

Parameters

const clang::Stmt* T

¶clang::SourceLocation getAssignLoc(
    unsigned int I) const

Description

Gets the location of '=' for the given iterator definition.

Declared at: clang/include/clang/AST/ExprOpenMP.h:390

Parameters

unsigned int I

¶clang::SourceLocation getBeginLoc() const

Declared at: clang/include/clang/AST/ExprOpenMP.h:374

¶clang::SourceLocation getColonLoc(
    unsigned int I) const

Description

Gets the location of the first ':' in the range for the given iterator definition.

Declared at: clang/include/clang/AST/ExprOpenMP.h:393

Parameters

unsigned int I

¶clang::SourceLocation getEndLoc() const

Declared at: clang/include/clang/AST/ExprOpenMP.h:375

¶clang::OMPIteratorHelperData& getHelper(
    unsigned int I)

Description

Fetches helper data for the specified iteration space.

Declared at: clang/include/clang/AST/ExprOpenMP.h:402

Parameters

unsigned int I

¶const clang::OMPIteratorHelperData& getHelper(
    unsigned int I) const

Declared at: clang/include/clang/AST/ExprOpenMP.h:403

Parameters

unsigned int I

¶clang::Decl* getIteratorDecl(unsigned int I)

Description

Gets the iterator declaration for the given iterator.

Declared at: clang/include/clang/AST/ExprOpenMP.h:378

Parameters

unsigned int I

¶const clang::Decl* getIteratorDecl(
    unsigned int I) const

Declared at: clang/include/clang/AST/ExprOpenMP.h:379

Parameters

unsigned int I

¶clang::SourceLocation getIteratorKwLoc() const

Declared at: clang/include/clang/AST/ExprOpenMP.h:372

¶clang::OMPIteratorExpr::IteratorRange
getIteratorRange(unsigned int I)

Description

Gets the iterator range for the given iterator.

Declared at: clang/include/clang/AST/ExprOpenMP.h:384

Parameters

unsigned int I

¶const clang::OMPIteratorExpr::IteratorRange
getIteratorRange(unsigned int I) const

Declared at: clang/include/clang/AST/ExprOpenMP.h:385

Parameters

unsigned int I

¶clang::SourceLocation getLParenLoc() const

Declared at: clang/include/clang/AST/ExprOpenMP.h:366

¶clang::SourceLocation getRParenLoc() const

Declared at: clang/include/clang/AST/ExprOpenMP.h:369

¶clang::SourceLocation getSecondColonLoc(
    unsigned int I) const

Description

Gets the location of the second ':' (if any) in the range for the given iteratori definition.

Declared at: clang/include/clang/AST/ExprOpenMP.h:396

Parameters

unsigned int I

¶unsigned int numOfIterators() const

Description

Returns number of iterator definitions.

Declared at: clang/include/clang/AST/ExprOpenMP.h:399

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

Declared at: clang/include/clang/AST/ExprOpenMP.h:348

Parameters

OverloadToken<clang::Expr*>

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

Declared at: clang/include/clang/AST/ExprOpenMP.h:352

Parameters

OverloadToken<clang::SourceLocation>

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

Declared at: clang/include/clang/AST/ExprOpenMP.h:344

Parameters

OverloadToken<clang::Decl*>

¶void setAssignmentLoc(unsigned int I,
                      clang::SourceLocation Loc)

Description

Sets the location of the assignment symbol for the specified iterator definition.

Declared at: clang/include/clang/AST/ExprOpenMP.h:334

Parameters

unsigned int I

clang::SourceLocation Loc

¶void setHelper(
    unsigned int I,
    const clang::OMPIteratorHelperData& D)

Description

Sets helpers for the specified iteration space.

Declared at: clang/include/clang/AST/ExprOpenMP.h:342

Parameters

unsigned int I

const clang::OMPIteratorHelperData& D

¶void setIteratorDeclaration(unsigned int I,
                            clang::Decl* D)

Description

Sets basic declaration for the specified iterator definition.

Declared at: clang/include/clang/AST/ExprOpenMP.h:330

Parameters

unsigned int I

clang::Decl* D

¶void setIteratorKwLoc(clang::SourceLocation L)

Declared at: clang/include/clang/AST/ExprOpenMP.h:373

Parameters

clang::SourceLocation L

¶void setIteratorRange(
    unsigned int I,
    clang::Expr* Begin,
    clang::SourceLocation ColonLoc,
    clang::Expr* End,
    clang::SourceLocation SecondColonLoc,
    clang::Expr* Step)

Description

Sets begin, end and optional step expressions for specified iterator definition.

Declared at: clang/include/clang/AST/ExprOpenMP.h:338

Parameters

unsigned int I

clang::Expr* Begin

clang::SourceLocation ColonLoc

clang::Expr* End

clang::SourceLocation SecondColonLoc

clang::Expr* Step

¶void setLParenLoc(clang::SourceLocation L)

Declared at: clang/include/clang/AST/ExprOpenMP.h:367

Parameters

clang::SourceLocation L

¶void setRParenLoc(clang::SourceLocation L)

Declared at: clang/include/clang/AST/ExprOpenMP.h:370

Parameters

clang::SourceLocation L