public override IElement Action(ArgumentContainer Args)
{
var first = Args.GetVisitedArgument("first");
var rest = Args.GetVisitedRestArguments().Value;
if (first == null || rest.Count == 0)
{
return(new TrueFalse().Initialize(true));
}
foreach (var p in rest)
{
if (!p.Compare(first))
{
return(new TrueFalse().Initialize(false));
}
}
return(new TrueFalse().Initialize(true));
}