On Fri, Dec 12, 2008 at 11:08 AM, Rich Hickey <richhic...@gmail.com> wrote: > On Fri, Dec 12, 2008 at 11:03 AM, Stephen C. Gilardi <squee...@mac.com> wrote: >> >> 'do' doesn't work when an early form uses a namespace and a later form >> depends on that. >> >> java -cp clojure.jar clojure.main -e "(use 'clojure.set)" -e "(union >> #{:a} #{:b})" >> >> works. >> >> java -cp clojure.jar clojure.main -e "(do (use 'clojure.set) (union >> #{:a} #{:b}))" >> >> fails. > > I have to say I find calls to use and other multi-step operations as > command-line args baffling. Who needs this?
I don't know that it's necessary, but I found it convenient when throwing together a script to launch the repl: kant[~/src/clojure]$ cat ~/bin/iclj #!/bin/sh rlwrap clojure -e "(use 'clojure.contrib.repl-ln)" \ -e "(repl)" \ -e "(set! *print-length* 20)" - J. --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---