anchor.diff:      /// <param name="retries">Number of times, actor could be restarted. If negative, there is not limit.</param>
       /// <param name="timeout">Time window for number of retries to occur.</param>
       /// <param name="decider">Supervisor strategy behavior decider function.</param>
  -    let oneForOne' retries timeout (decider : Exception -> Directive) = 
  +    let oneForOne2 retries timeout (decider : Exception -> Directive) = 
           OneForOneStrategy(retries, timeout, System.Func<_, _>(decider)) :> SupervisorStrategy
       
       /// <summary>
  
positive.code:     /// <param name="retries">Number of times, actor could be restarted. If negative, there is not limit.</param>
      /// <param name="timeout">Time window for number of retries to occur.</param>
      /// <param name="decider">Supervisor strategy behavior decider function.</param>
      let allForOne' retries timeout (decider : Exception -> Directive) () = 
          AllForOneStrategy(retries, timeout, System.Func<_, _>(decider)) :> SupervisorStrategy
  
  module System = 
  
negative.code: module Configuration = 
      let parse = Akka.Configuration.ConfigurationFactory.ParseString
      let defaultConfig = Akka.Configuration.ConfigurationFactory.Default
      
  module Strategy = 
      /// <summary>
      /// Returns a builder function returning OneForOneStrategy supervisor based on provided decider func.
  