Neither of these snarky answers solve the problem. I just spent an entire week updating modules from version of a library that expected a seq of maps to one that expected map of seqs of maps. The very nature of data implies a format. If that format changes you have a compatibility issue no fancy namespace system can solve.
Timothy On May 13, 2013 4:08 PM, <fmj...@gmail.com> wrote: > Or a reason to integrate via data, not api or type. > > On Monday, May 13, 2013 10:54:26 PM UTC+2, Phil Hagelberg wrote: >> >> >> Stuart Sierra writes: >> > That's cool, and it will work for the simple case of libraries A and B >> > depending on different versions of C. >> > >> > But it still breaks down in more complex cases: e.g. if I want to share >> > data between A and B using a protocol or type defined in C, and there >> are 2 >> > incompatible versions of C. Even ClassLoaders can't help you there - >> I'm >> > not aware of any solution. >> >> One of many great reasons not to use protocols and records. =) >> >> -Phil >> > -- > -- > 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/groups/opt_out. > > > -- -- 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/groups/opt_out.
