public override Node VisitFormal([NotNull] coolgrammarParser.FormalContext context)
{
var id = new Id(context.ID().GetText());
var t = new Type_cool(context.TYPE().GetText());
return(new Formal(id, t));
}
public bool Visit(Type_cool node)
{
if (!Types.Contains(node.s))
{
Logger += "En la expresion " + node.ToString() + "-> error de definicion (clase '" + node.s + "' no esta definida) \n";
return(false);
}
return(true);
}
public override Node VisitDispatch([NotNull] coolgrammarParser.DispatchContext context)
{
Expr exp = (Expr)Visit(context.expr());
Type_cool t = null;
if (context.TYPE() != null)
{
t = new Type_cool(context.TYPE().GetText());
}
Id id = new Id(context.ID().GetText());
var list = new List <Expr>();
foreach (var item in context.args_call().expr())
{
var v = Visit(item);
list.Add((Expr)v);
}
return(new Dispatch(exp, t, new Call_Method(id, new Lista <Expr>(list))));
}
public string Visit(Type_cool node)
{
throw new NotImplementedException();
}
public IType Visit(Type_cool node)
{
return(Context.GetType(node.s));
}
public bool Visit(Type_cool node)
{
throw new System.NotImplementedException();
}
