private static List<string> GetParamrefIdentifiers(FuncBodyNode funcBody)
{
ParList paramList = funcBody.ParameterList;
List<string> names = new List<string>();
if (paramList.Children.Count > 0 && paramList.Children[0] as SeparatedList != null)
{
var nameList = (SeparatedList)paramList.Children[0];
names.AddRange(GetNamesFromNameList(nameList));
}
return names;
}