On Wed, Oct 14, 2009 at 7:45 PM, Naftoli Gugenheim <naftoli...@gmail.com>wrote:
> > 1. Why does MappedString have members such as nonNull(in: String) > which don't depend on the MappedString's state? Shouldn't they be in a > singleton somewhere? > Maybe they should be, but are they hurting anything where they are? > 2. It would be nice if there was a method like 'is' that would return > null as "". Actually for my particular use case where I'm testing > field.is.isEmpty it would be nice if it would have a method like > isEmpty that would return true if value==null || value.isEmpty. > You can (1) write a trait and mix it in or (2) write a subclass of MappedString and use that. > > > > -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Surf the harmonics --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---
