Yep. I should have mentioned that I know it isn't difficult to write one, but in something I'm writing up I wanted to avoid reinventing an already-existing wheel if it was already in a well-used library.
Thanks, Andy On Sat, Dec 31, 2011 at 10:36 AM, Sam Ritchie <sritchi...@gmail.com> wrote: > Like this? > > (defn printf+ [& [writer & more :as xs]] > (if (instance? java.io.PrintWriter writer) > (binding [*out* writer] > (apply println more)) > (apply println xs))) > > On Sat, Dec 31, 2011 at 10:01 AM, Andy Fingerhut <andy.finger...@gmail.com > > wrote: > >> I know I can bind *out* to another stream like *err*, but is that the >> only way built-in to Clojure? >> >> (binding [*out* *err*] (println "This will go to *err*, not *out*")) >> >> If it is the only way, is there some library perhaps where someone has >> implemented a function that lets you specify the output stream as an >> argument, e.g. >> >> (printf+ *err* "This will go to *err*") >> (printf+ "This will go to *out* as the default output stream") >> >> Thanks, >> Andy >> >> >> -- >> 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 > > > > > -- > Sam Ritchie, Twitter Inc > 703.662.1337 > @sritchie09 > > (Too brief? Here's why! http://emailcharter.org) > > -- > 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 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
