public override Location VisitNameOf([NotNull] INameOfOperation operation, [CanBeNull] object argument)
{
if (operation.Syntax is InvocationExpressionSyntax invocationSyntax &&
invocationSyntax.Expression is IdentifierNameSyntax expressionSyntax)
{
return(expressionSyntax.GetLocation());
}
return(base.VisitNameOf(operation, argument));
}
public override StringContentAbstractValue VisitNameOf(INameOfOperation operation, object argument)
{
var nameofValue = base.VisitNameOf(operation, argument);
if (operation.ConstantValue.HasValue && operation.ConstantValue.Value is string value)
{
return(StringContentAbstractValue.Create(value));
}
return(nameofValue);
}
public override PointsToAbstractValue VisitNameOf(INameOfOperation operation, object argument)
{
var _ = base.VisitNameOf(operation, argument);
return(PointsToAbstractValue.NoLocation);
}
public override NullAbstractValue VisitNameOf(INameOfOperation operation, object argument)
{
var _ = base.VisitNameOf(operation, argument);
return(NullAbstractValue.NotNull);
}
public override IOperation VisitNameOf(INameOfOperation operation, object argument)
{
return(new NameOfExpression(Visit(operation.Argument), ((Operation)operation).SemanticModel, operation.Syntax, operation.Type, operation.ConstantValue, operation.IsImplicit));
}
public override void VisitNameOf(INameOfOperation operation)
{
Assert.Equal(OperationKind.NameOf, operation.Kind);
Assert.Same(operation.Argument, operation.Children.Single());
}
public virtual void VisitNameOf(INameOfOperation operation)
{
DefaultVisit(operation);
}
public override void VisitNameOf([NotNull] INameOfOperation operation)
{
base.VisitNameOf(operation);
}
public override void VisitNameOf([NotNull] INameOfOperation operation)
{
Result.SetUnknown();
}
public override bool VisitNameOf([NotNull] INameOfOperation operation1, [CanBeNull] IOperation argument)
{
return(argument is INameOfOperation operation2 && AreBaseOperationsEqual(operation1, operation2));
}
