Looking at the source code here <https://github.com/ztellman/potemkin/blob/master/src/potemkin/namespaces.clj> I can see that `import-vars` delegates to `import-fn` or `import-macro`, which in turn calls `link-vars`. That uses `add-watch` with a function described by the docstring: "Makes sure that all changes to `src` are reflected in `dst`."
I haven't seen any problems in using it for a year or so, but the implementation is not the same as I expected. Hmmm. Alan On Tue, Nov 7, 2017 at 12:08 PM, Alan Thompson <clooj...@gmail.com> wrote: > In the Tupelo library, I have been using `import-fn` and `import-macro` > from Potemkin so that I can define functions/macros in a single namespace > `tupelo.impl`, but then expose an API in "user-visible" namespaces like: > > - tupelo.core > - tupelo.char > - tupelo.test > - etc > > Perhaps I've been doing it wrong and should switch to `import-vars`.....? > Alan > > > On Tue, Nov 7, 2017 at 10:13 AM, Nick Mudge <n...@perfectabstractions.com> > wrote: > >> I am interested to know if people/you use import-vars to decouple the >> structure of code from its API. >> >> import-vars is from the potemkin library: https://github.com/ztellman/po >> temkin >> >> If you don't use import-vars how do you structure your code and provide >> an API? >> >> >> -- >> 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.
