anchor.diff:      let inline toNull (value : 'T option) =
           match value with Some x -> x | None -> null
   
  -    /// <summary>Creates an F# option from a nullable value.
  +    /// <summary>Creates an F# option from a nullable value.</summary>
       /// <param name="value"></param>
       /// <returns></returns>
       [<CompiledName("OfNullable")>]
       let inline ofNullable (value : Nullable<'T>) =
           if value.HasValue then Some value.Value else None
   
  -    /// <summary>Creates a nullable value from an F# option.
  +    /// <summary>Creates a nullable value from an F# option.</summary>
       /// <param name="value"></param>
       /// <returns></returns>
       [<CompiledName("ToNullable")>]
  
positive.code:         else
              lazy (mapping <| lazyValue.Force ())
  
      /// <summary>Transforms two (2) lazily-initialized values by applying them to the given mapping function.
      /// <param name="mapping"></param>
      /// <param name="lazyValue1"></param>
      /// <param name="lazyValue2"></param>
  
negative.code:         else
              lazy (mapping (lazyValue1.Force ()) (lazyValue2.Force ()))
  
      /// <summary>Transforms three (3) lazily-initialized values by applying them to the given mapping function.</summary>
      /// <param name="mapping"></param>
      /// <param name="lazyValue1"></param>
      /// <param name="lazyValue2"></param>
  