public override Node VisitMethod([NotNull] coolgrammarParser.MethodContext context) { List <Formal> args = new List <Formal>(); foreach (var item in context.args_def().formal()) { var v = Visit(item); args.Add((Formal)v); } Expr exp = (Expr)Visit(context.expr()); return(new Method_Def(new Id(context.ID().GetText()), new Type_cool(context.TYPE().GetText()), new Lista <Formal>(args), exp)); }
/// <summary> /// Visit a parse tree produced by <see cref="coolgrammarParser.method"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. /// </para> /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> public virtual Result VisitMethod([NotNull] coolgrammarParser.MethodContext context) { return(VisitChildren(context)); }