Gary, One additional note. When your about to use a dependency you will still need to enter into the isolation of that dependency for any feature that accesses namespaces not in your current environment (such as any call to the dependency which uses conflicting namespaces). Not every feature of a dependency will require the conflicting dependencies, but some will. It wouldn't be easy, or automatic, but it would become possible.
Best Regards, Ralph Ritoch On Monday, December 8, 2014 9:23:12 PM UTC+8, Ralph Ritoch wrote: > > Gary, > > What your stating is possible with this, but it wouldn't be automatic. > You could load the one dependency in one isolation, and load the second > dependency in a second isolation. This is where a bit of "hard work" would > be needed to keep the pointers returned when you create the two > environments, Go into each environment to grab pointers to the namespace(s) > you depend on. Then you need to create your own instance of a namespace > container (clojure.lang.NamespaceContainer.) which gives you the capability > of calling it's putIfAbsent method to import object references of those > namespaces from the two environments. This was not an intended feature, > but it is a feature that can be accessed. > > Best Regards, > Ralph Ritoch > > On Monday, December 8, 2014 8:39:29 PM UTC+8, Gary Verhaegen wrote: >> >> Naive question: does that solve the dependency problem where two explicit >> dependencies depend on different versions of a transitive one and something >> breaks because of it? >> >> On Monday, 8 December 2014, Ralph Ritoch <rri...@gmail.com> wrote: >> >>> Thank you. I have signed the contributor agreement and applied to join >>> clojure-dev (request pending). >>> >>> On Monday, December 8, 2014 3:38:15 AM UTC+8, Alan Forrester wrote: >>>> >>>> On 7 December 2014 at 19:27, Fluid Dynamics <a209...@trbvm.com> wrote: >>>> > On Sunday, December 7, 2014 11:12:37 AM UTC-5, Bozhidar Batsov wrote: >>>> >> >>>> >> I think you should post this to cloju...@googlegroups.com >>>> > >>>> > >>>> > To where? Your post displayed like that, and I couldn't get a usable >>>> tooltip >>>> > expanding the address by mousing over it either. >>>> >>>> clojure slash dev at googlegroups dot com >>>> >>>> with no spaces and with @ and - in place of slash and at. >>>> >>>> Alan >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To post to this group, send email to clojure@googlegroups.com >>> Note that posts from new members are moderated - please be patient with >>> your first post. >>> To unsubscribe from this group, send email to >>> clojure+unsubscr...@googlegroups.com >>> For more options, visit this group at >>> http://groups.google.com/group/clojure?hl=en >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to clojure+unsubscr...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
