protected override Completion ExecuteImpl(ExecutionEnvironment enviroment)
{
var c = Duration.Execute(enviroment);
if (c.Type != CompletionType.Value)
{
return(c);
}
try
{
float t = TypeConverters.GetValue <float>(c.ReturnValue);
Thread.Sleep((int)(t * 1000));
}catch (Exception e)
{
return(new Completion(e.Message, CompletionType.Exception));
}
return(Completion.Void);
}