public override void VisitConditionalAccessInstance(IConditionalAccessInstanceOperation operation)
{
var semanticModel = operation.SemanticModel;
var syntax = operation.Syntax;
var symbol = semanticModel.GetSymbolInfo(syntax).Symbol;
if (symbol != null)
{
if (symbol is IEventSymbol eventSymbol)
{
EventSymbol = eventSymbol;
return;
}
else if (symbol is ILocalSymbol localSymbol)
{
FindFromLocalSymbol(semanticModel, localSymbol);
}
}
base.VisitConditionalAccessInstance(operation);
}
public override void VisitConditionalAccessInstance(IConditionalAccessInstanceOperation operation)
{
Assert.Equal(OperationKind.ConditionalAccessInstance, operation.Kind);
Assert.Empty(operation.Children);
}
public override IOperation VisitConditionalAccessInstance(IConditionalAccessInstanceOperation operation, object argument)
{
return(new ConditionalAccessInstanceExpression(((Operation)operation).SemanticModel, operation.Syntax, operation.Type, operation.ConstantValue, operation.IsImplicit));
}
public virtual void VisitConditionalAccessInstance(IConditionalAccessInstanceOperation operation)
{
DefaultVisit(operation);
}
public static IConditionalAccessOperation GetConditionalAccess(this IConditionalAccessInstanceOperation operation)
{
Func <IConditionalAccessOperation, bool> predicate = c => c.Operation.Syntax == operation.Syntax;
return(operation.GetAncestor(OperationKind.ConditionalAccess, predicate));
}
public override void VisitConditionalAccessInstance([NotNull] IConditionalAccessInstanceOperation operation)
{
base.VisitConditionalAccessInstance(operation);
}
public override TAbstractAnalysisValue VisitConditionalAccessInstance(IConditionalAccessInstanceOperation operation, object argument)
{
IConditionalAccessOperation conditionalAccess = operation.GetConditionalAccess();
return(GetCachedAbstractValue(conditionalAccess.Operation));
}
public override bool VisitConditionalAccessInstance([NotNull] IConditionalAccessInstanceOperation operation1,
[CanBeNull] IOperation argument)
{
return(argument is IConditionalAccessInstanceOperation operation2 &&
AreBaseOperationsEqual(operation1, operation2));
}