public override IPExpr VisitCtorExpr(PParser.CtorExprContext context)
{
string machineName = context.machineName.GetText();
if (!table.Lookup(machineName, out Machine machine))
{
throw handler.MissingDeclaration(context.machineName, "machine", machineName);
}
IPExpr[] arguments = (context.rvalueList()?.rvalue().Select(Visit) ?? Enumerable.Empty <IPExpr>()).ToArray();
TypeCheckingUtils.ValidatePayloadTypes(handler, context, machine.PayloadType, arguments);
return(new CtorExpr(context, machine, arguments));
}
public override IPExpr VisitCtorExpr(PParser.CtorExprContext context)
{
string interfaceName = context.interfaceName.GetText();
if (!table.Lookup(interfaceName, out Interface @interface))
{
throw handler.MissingDeclaration(context.interfaceName, "interface", interfaceName);
}
if (method.Owner?.IsSpec == true)
{
throw handler.IllegalMonitorOperation(context, context.NEW().Symbol, method.Owner);
}
IPExpr[] arguments = TypeCheckingUtils.VisitRvalueList(context.rvalueList(), this).ToArray();
TypeCheckingUtils.ValidatePayloadTypes(handler, context, @interface.PayloadType, arguments);
return(new CtorExpr(context, @interface, arguments));
}
public override object VisitCtorExpr(PParser.CtorExprContext context)
{
return(null);
}
