Hi Shalaka, +1 to what Herwig said.
Changing wait-until to a macro seems like the simplest way to tackle this. It gives you access to pred at compile time, does not force the caller to add meta-data to pred, and you can construct the error message as you like. The challenge with your approach 1 would be to change all existing calls to wait-until and add meta to them. ~M On Thu, May 28, 2015 at 10:21 PM, Herwig Hochleitner <hhochleit...@gmail.com > wrote: > I'd definitely go with 1.), because the `exec` in 2.) is basically `eval` > and thus should be used most sparingly. > You can also expand on 1.) by using a macro, that stores the source and > other debugging information in metadata and thus get all the benefits of > 2.) and then some. > > -- > 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. > -- -Mohit Thatte -- 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.
