public override object VisitMethodCall(MethodCallAstNode node)
{
var arguments = node.Arguments.Select(arg => Evaluate(arg)).ToList();
if (arguments.Any(arg => arg.IsError))
{
return(arguments.First(arg => arg.IsError));
}
return(Result(_context.MethodInvocationCallback((string)node.Target.Value, arguments.Select(arg => arg.Value).ToList())));
}