ValueTransfer (checker-framework 3.39.0 API)

java.lang.Object

org.checkerframework.dataflow.cfg.node.AbstractNodeVisitor<TransferResult<V,S>,TransferInput<V,S>>

org.checkerframework.framework.flow.CFAbstractTransfer<CFValue,CFStore,CFTransfer>

org.checkerframework.framework.flow.CFTransfer

org.checkerframework.common.value.ValueTransfer

All Implemented Interfaces:: ForwardTransferFunction<CFValue,CFStore>, TransferFunction<CFValue,CFStore>, NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>

public class ValueTransfer extends CFTransfer

The transfer class for the Value Checker.

Field Summary

Fields

Modifier and Type

Field

Description

protected final ValueAnnotatedTypeFactory

atypeFactory

The Value type factory.

protected final QualifierHierarchy

qualHierarchy

The Value qualifier hierarchy.

Fields inherited from class org.checkerframework.framework.flow.CFAbstractTransfer
analysis, sequentialSemantics
Constructor Summary

Constructors

Constructor

Description

ValueTransfer(CFAbstractAnalysis<CFValue,CFStore,CFTransfer> analysis)

Create a new ValueTransfer.
Method Summary

Modifier and Type

Method

Description

protected void

processConditionalPostconditions(MethodInvocationNode n, ExecutableElement methodElement, ExpressionTree tree, CFStore thenStore, CFStore elseStore)

Add information from the conditional postconditions of a method to the stores after an invocation.

protected TransferResult<CFValue,CFStore>

strengthenAnnotationOfEqualTo(TransferResult<CFValue,CFStore> transferResult, Node firstNode, Node secondNode, CFValue firstValue, CFValue secondValue, boolean notEqualTo)

Refine the annotation of secondNode if the annotation secondValue is less precise than firstValue.

TransferResult<CFValue,CFStore>

stringConcatenation(Node leftOperand, Node rightOperand, TransferInput<CFValue,CFStore> p, TransferResult<CFValue,CFStore> result)

TransferResult<CFValue,CFStore>

visitBitwiseAnd(BitwiseAndNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitBitwiseComplement(BitwiseComplementNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitBitwiseOr(BitwiseOrNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitBitwiseXor(BitwiseXorNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitConditionalAnd(ConditionalAndNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitConditionalNot(ConditionalNotNode n, TransferInput<CFValue,CFStore> p)

Reverse the role of the 'thenStore' and 'elseStore'.

TransferResult<CFValue,CFStore>

visitConditionalOr(ConditionalOrNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitEqualTo(EqualToNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitFieldAccess(FieldAccessNode node, TransferInput<CFValue,CFStore> in)

TransferResult<CFValue,CFStore>

visitFloatingDivision(FloatingDivisionNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitFloatingRemainder(FloatingRemainderNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitGreaterThan(GreaterThanNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitGreaterThanOrEqual(GreaterThanOrEqualNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitIntegerDivision(IntegerDivisionNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitIntegerRemainder(IntegerRemainderNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitLeftShift(LeftShiftNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitLessThan(LessThanNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitLessThanOrEqual(LessThanOrEqualNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitMethodInvocation(MethodInvocationNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitNotEqual(NotEqualNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitNumericalAddition(NumericalAdditionNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitNumericalMinus(NumericalMinusNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitNumericalMultiplication(NumericalMultiplicationNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitNumericalPlus(NumericalPlusNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitNumericalSubtraction(NumericalSubtractionNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitSignedRightShift(SignedRightShiftNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitStringConcatenate(StringConcatenateNode n, TransferInput<CFValue,CFStore> p)

TransferResult<CFValue,CFStore>

visitUnsignedRightShift(UnsignedRightShiftNode n, TransferInput<CFValue,CFStore> p)

Methods inherited from class org.checkerframework.framework.flow.CFAbstractTransfer
addInformationFromPreconditions, createTransferResult, finishValue, finishValue, getNarrowedValue, getValueFromFactory, getWidenedValue, initialStore, insertIntoStores, isNotFullyInitializedReceiver, moreSpecificValue, processCommonAssignment, processPostconditions, recreateTransferResult, setFixedInitialStore, splitAssignments, usesSequentialSemantics, visitArrayAccess, visitAssignment, visitCase, visitClassName, visitExpressionStatement, visitInstanceOf, visitLambdaResultExpression, visitLocalVariable, visitNarrowingConversion, visitNode, visitObjectCreation, visitReturn, visitStringConversion, visitSwitchExpressionNode, visitTernaryExpression, visitThis, visitVariableDeclaration, visitWideningConversion

Methods inherited from class org.checkerframework.dataflow.cfg.node.AbstractNodeVisitor
visitArrayCreation, visitArrayType, visitAssertionError, visitBooleanLiteral, visitCharacterLiteral, visitClassDeclaration, visitDeconstructorPattern, visitDoubleLiteral, visitExplicitThis, visitFloatLiteral, visitImplicitThis, visitIntegerLiteral, visitLongLiteral, visitMarker, visitMemberReference, visitMethodAccess, visitNullChk, visitNullLiteral, visitPackageName, visitParameterizedType, visitPrimitiveType, visitShortLiteral, visitStringLiteral, visitSuper, visitSynchronized, visitThrow, visitTypeCast, visitValueLiteral

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.checkerframework.dataflow.cfg.node.NodeVisitor
visitArrayCreation, visitArrayType, visitAssertionError, visitBooleanLiteral, visitCharacterLiteral, visitClassDeclaration, visitDeconstructorPattern, visitDoubleLiteral, visitExplicitThis, visitFloatLiteral, visitImplicitThis, visitIntegerLiteral, visitLongLiteral, visitMarker, visitMemberReference, visitMethodAccess, visitNullChk, visitNullLiteral, visitPackageName, visitParameterizedType, visitPrimitiveType, visitShortLiteral, visitStringLiteral, visitSuper, visitSynchronized, visitThrow, visitTypeCast

Field Details
- atypeFactory
  
  protected final ValueAnnotatedTypeFactory atypeFactory
  
  The Value type factory.
- qualHierarchy
  
  protected final QualifierHierarchy qualHierarchy
  
  The Value qualifier hierarchy.
Constructor Details
- ValueTransfer
  
  public ValueTransfer(CFAbstractAnalysis<CFValue,CFStore,CFTransfer> analysis)
  
  Create a new ValueTransfer.
  
  Parameters:
  
  analysis - the corresponding analysis
Method Details
- visitFieldAccess
  
  public TransferResult<CFValue,CFStore> visitFieldAccess(FieldAccessNode node, TransferInput<CFValue,CFStore> in)
  
  Specified by:
  
  visitFieldAccess in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitFieldAccess in class CFAbstractTransfer<CFValue,CFStore,CFTransfer>
- visitMethodInvocation
  
  public TransferResult<CFValue,CFStore> visitMethodInvocation(MethodInvocationNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitMethodInvocation in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitMethodInvocation in class CFAbstractTransfer<CFValue,CFStore,CFTransfer>
- visitStringConcatenate
  
  public TransferResult<CFValue,CFStore> visitStringConcatenate(StringConcatenateNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitStringConcatenate in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitStringConcatenate in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- stringConcatenation
  
  public TransferResult<CFValue,CFStore> stringConcatenation(Node leftOperand, Node rightOperand, TransferInput<CFValue,CFStore> p, TransferResult<CFValue,CFStore> result)
- visitNumericalAddition
  
  public TransferResult<CFValue,CFStore> visitNumericalAddition(NumericalAdditionNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitNumericalAddition in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitNumericalAddition in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitNumericalSubtraction
  
  public TransferResult<CFValue,CFStore> visitNumericalSubtraction(NumericalSubtractionNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitNumericalSubtraction in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitNumericalSubtraction in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitNumericalMultiplication
  
  public TransferResult<CFValue,CFStore> visitNumericalMultiplication(NumericalMultiplicationNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitNumericalMultiplication in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitNumericalMultiplication in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitIntegerDivision
  
  public TransferResult<CFValue,CFStore> visitIntegerDivision(IntegerDivisionNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitIntegerDivision in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitIntegerDivision in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitFloatingDivision
  
  public TransferResult<CFValue,CFStore> visitFloatingDivision(FloatingDivisionNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitFloatingDivision in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitFloatingDivision in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitIntegerRemainder
  
  public TransferResult<CFValue,CFStore> visitIntegerRemainder(IntegerRemainderNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitIntegerRemainder in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitIntegerRemainder in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitFloatingRemainder
  
  public TransferResult<CFValue,CFStore> visitFloatingRemainder(FloatingRemainderNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitFloatingRemainder in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitFloatingRemainder in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitLeftShift
  
  public TransferResult<CFValue,CFStore> visitLeftShift(LeftShiftNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitLeftShift in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitLeftShift in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitSignedRightShift
  
  public TransferResult<CFValue,CFStore> visitSignedRightShift(SignedRightShiftNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitSignedRightShift in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitSignedRightShift in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitUnsignedRightShift
  
  public TransferResult<CFValue,CFStore> visitUnsignedRightShift(UnsignedRightShiftNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitUnsignedRightShift in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitUnsignedRightShift in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitBitwiseAnd
  
  public TransferResult<CFValue,CFStore> visitBitwiseAnd(BitwiseAndNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitBitwiseAnd in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitBitwiseAnd in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitBitwiseOr
  
  public TransferResult<CFValue,CFStore> visitBitwiseOr(BitwiseOrNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitBitwiseOr in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitBitwiseOr in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitBitwiseXor
  
  public TransferResult<CFValue,CFStore> visitBitwiseXor(BitwiseXorNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitBitwiseXor in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitBitwiseXor in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitNumericalMinus
  
  public TransferResult<CFValue,CFStore> visitNumericalMinus(NumericalMinusNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitNumericalMinus in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitNumericalMinus in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitNumericalPlus
  
  public TransferResult<CFValue,CFStore> visitNumericalPlus(NumericalPlusNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitNumericalPlus in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitNumericalPlus in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitBitwiseComplement
  
  public TransferResult<CFValue,CFStore> visitBitwiseComplement(BitwiseComplementNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitBitwiseComplement in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitBitwiseComplement in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitLessThan
  
  public TransferResult<CFValue,CFStore> visitLessThan(LessThanNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitLessThan in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitLessThan in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitLessThanOrEqual
  
  public TransferResult<CFValue,CFStore> visitLessThanOrEqual(LessThanOrEqualNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitLessThanOrEqual in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitLessThanOrEqual in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitGreaterThan
  
  public TransferResult<CFValue,CFStore> visitGreaterThan(GreaterThanNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitGreaterThan in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitGreaterThan in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitGreaterThanOrEqual
  
  public TransferResult<CFValue,CFStore> visitGreaterThanOrEqual(GreaterThanOrEqualNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitGreaterThanOrEqual in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitGreaterThanOrEqual in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- strengthenAnnotationOfEqualTo
  
  protected TransferResult<CFValue,CFStore> strengthenAnnotationOfEqualTo(TransferResult<CFValue,CFStore> transferResult, Node firstNode, Node secondNode, CFValue firstValue, CFValue secondValue, boolean notEqualTo)
  
  Description copied from class: CFAbstractTransfer
  
  Refine the annotation of secondNode if the annotation secondValue is less precise than firstValue. This is possible, if secondNode is an expression that is tracked by the store (e.g., a local variable or a field). Clients usually call this twice with firstNode and secondNode reversed, to refine each of them.
  Note that when overriding this method, when a new type is inserted into the store, CFAbstractTransfer.splitAssignments(org.checkerframework.dataflow.cfg.node.Node) should be called, and the new type should be inserted into the store for each of the resulting nodes.
  
  Overrides:
  
  strengthenAnnotationOfEqualTo in class CFAbstractTransfer<CFValue,CFStore,CFTransfer>
  
  Parameters:
  
  transferResult - the previous result
  
  firstNode - the node that might be more precise
  
  secondNode - the node whose type to possibly refine
  
  firstValue - the abstract value that might be more precise
  
  secondValue - the abstract value that might be less precise
  
  notEqualTo - if true, indicates that the logic is flipped (i.e., the information is added to the elseStore instead of the thenStore) for a not-equal comparison.
  
  Returns:
  
  the conditional transfer result (if information has been added), or res
- processConditionalPostconditions
  
  protected void processConditionalPostconditions(MethodInvocationNode n, ExecutableElement methodElement, ExpressionTree tree, CFStore thenStore, CFStore elseStore)
  
  Description copied from class: CFAbstractTransfer
  
  Add information from the conditional postconditions of a method to the stores after an invocation.
  
  Overrides:
  
  processConditionalPostconditions in class CFAbstractTransfer<CFValue,CFStore,CFTransfer>
  
  Parameters:
  
  n - a method call
  
  methodElement - the method being called
  
  tree - the tree for the method call
  
  thenStore - the "then" store; is side-effected by this method
  
  elseStore - the "else" store; is side-effected by this method
- visitEqualTo
  
  public TransferResult<CFValue,CFStore> visitEqualTo(EqualToNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitEqualTo in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitEqualTo in class CFAbstractTransfer<CFValue,CFStore,CFTransfer>
- visitNotEqual
  
  public TransferResult<CFValue,CFStore> visitNotEqual(NotEqualNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitNotEqual in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitNotEqual in class CFAbstractTransfer<CFValue,CFStore,CFTransfer>
- visitConditionalNot
  
  public TransferResult<CFValue,CFStore> visitConditionalNot(ConditionalNotNode n, TransferInput<CFValue,CFStore> p)
  
  Description copied from class: CFAbstractTransfer
  
  Reverse the role of the 'thenStore' and 'elseStore'.
  
  Specified by:
  
  visitConditionalNot in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitConditionalNot in class CFAbstractTransfer<CFValue,CFStore,CFTransfer>
- visitConditionalAnd
  
  public TransferResult<CFValue,CFStore> visitConditionalAnd(ConditionalAndNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitConditionalAnd in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitConditionalAnd in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
- visitConditionalOr
  
  public TransferResult<CFValue,CFStore> visitConditionalOr(ConditionalOrNode n, TransferInput<CFValue,CFStore> p)
  
  Specified by:
  
  visitConditionalOr in interface NodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>
  
  Overrides:
  
  visitConditionalOr in class AbstractNodeVisitor<TransferResult<CFValue,CFStore>,TransferInput<CFValue,CFStore>>