public override IElement Action(ArgumentContainer Args)
{
var args = Args.GetVisitedRestArguments();
InnerScope.NewDynamicScope();
InnerScope.AddNamesToDynamicScope(OnEnterBlock(args.Value));
var bodyResult = Interpreter.VisitAndGetResult(Body);
InnerScope.PopDynamicScope();
return(bodyResult);
}
public override IElement Action(ArgumentContainer Args)
{
var args = Args.GetVisitedRestArguments().Value;
var output = new List <IElement>();
foreach (var item in args)
{
if (item is IManyData many)
{
output.AddRange(many.GetInnerValues());
}
else
{
output.Add(item);
}
}
return(new Collection().Initialize(output));
}
public override IElement Action(ArgumentContainer Args)
{
var args = Args.GetVisitedRestArguments();
double sum = 0;
foreach (var p in args.Value)
{
if (p is Number num)
{
sum += num.Value;
}
else
{
throw new TypeException($"'+' only accepts {nameof(Number)}, not {p.GetType().Name}");
}
}
return(new Number().Initialize(sum));
}
public override IElement Action(ArgumentContainer Args)
{
var first = Args.GetVisitedArgument("first");
var rest = Args.GetVisitedRestArguments().Value;
if (first == null || rest.Count == 0)
{
return(new TrueFalse().Initialize(true));
}
foreach (var p in rest)
{
if (!p.Compare(first))
{
return(new TrueFalse().Initialize(false));
}
}
return(new TrueFalse().Initialize(true));
}
public override IElement Action(ArgumentContainer Args)
{
Console.WriteLine($"{String.Join(" ", Args.GetVisitedRestArguments().Value.Select(c => c.Repr()))}");
return(new Noop());
}
public override IElement Action(ArgumentContainer Args)
{
new Print().OnAction(Args.GetVisitedRestArguments().Value);
return(new Str().Initialize(Console.ReadLine()));
}
