On Sat, Dec 29, 2012 at 12:44 PM, Michael Drogalis <madrush...@gmail.com> wrote: > I've never seen that before, Ben. Can you link me?
Overview of CL conditions/restarts here: http://www.gigamonkeys.com/book/beyond-exception-handling-conditions-and-restarts.html The Clojure lib was clojure.contrib.error-kit (http://richhickey.github.com/clojure-contrib/error-kit-api.html), which has been superseded by slingshot---but I think that slingshot does not aim to provide conditions and restarts. > Just pushed version 0.1.1 with these suggestions: > > - Tasks are now simple functions, not macros > - Using metadata to keep track of handlers rather than an atom. > - Fixed namespace collision issue > - Pass original arguments of task function to error handler > > Any way we can make this better? > > On Saturday, December 29, 2012 1:22:30 PM UTC-5, Ben wrote: >> >> On Sat, Dec 29, 2012 at 10:13 AM, Michael Drogalis <madru...@gmail.com> >> wrote: >> > On Saturday, December 29, 2012 9:57:56 AM UTC-5, Adam Clements wrote: >> >> One thing that worries me though. While this is fine for examples where >> >> you simply log the exception and move on, what if you need to do >> >> something >> >> more complicated with the actual data? Say for example you need to >> >> queue/trigger a retry, you no longer have your local bindings to work >> >> with >> >> so you'd have to go back to a normal try/catch (disclaimer - didn't >> >> read the >> >> paper, just going off the code and your comments) >> > >> > >> > I agree. There's certainly cases where the handler will want to restart >> > the >> > task and need access to the original bindings. I'll tinker around with a >> > clean way to do this. Open for suggestions. >> >> Isn't this what Common Lisp's condition system allowed? (And wasn't >> there a condition-like library for Clojure?) >> >> -- >> Ben Wolfson >> "Human kind has used its intelligence to vary the flavour of drinks, >> which may be sweet, aromatic, fermented or spirit-based. ... Family >> and social life also offer numerous other occasions to consume drinks >> for pleasure." [Larousse, "Drink" entry] > > -- > 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 -- Ben Wolfson "Human kind has used its intelligence to vary the flavour of drinks, which may be sweet, aromatic, fermented or spirit-based. ... Family and social life also offer numerous other occasions to consume drinks for pleasure." [Larousse, "Drink" entry] -- 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
