public override object VisitRoutineArgList([NotNull] SLangGrammarParser.RoutineArgListContext context)
{
IList <RoutineArgNameTableItem> res = new List <RoutineArgNameTableItem>(context.routineArg().Length);
foreach (var arg in context.routineArg())
{
var routineArg = (RoutineArgNameTableItem)Visit(arg);
ThrowIfReservedWord(routineArg.Name, ModuleData.File, arg.Id().Symbol);
if (res.Any(a => a.Name == routineArg.Name))
{
ThrowParameterAlreadyDefinedException(routineArg.Name, ModuleData.File, arg.Id().Symbol);
}
res.Add(routineArg);
}
return(res);
}
private void CheckParamsNameConflicts(SLangGrammarParser.ThisHeaderContext thisHeader, SLangGrammarParser.RoutineArgListContext argList)
{
if (thisHeader != null)
{
var token = thisHeader.Id().Symbol;
moduleItem.CheckCommonNamesConflicts(token.Text, token.Line, token.Column);
}
foreach (var arg in argList.routineArg())
{
var token = arg.Id().Symbol;
moduleItem.CheckCommonNamesConflicts(token.Text, token.Line, token.Column);
}
}
