On 7 May 2010 03:21, Micah Martin <[email protected]> wrote:
> I'm having trouble writing a macro and I hoping some one here can help. My
> desired result is the following:
>
> (defroutes all-routes
> (GET "/one" (foo "one"))
> (GET "/two" (foo "two"))
> (GET "/three" (foo "three")))
>
> But I'd like to write it like so:
>
> (defroutes all-routes
> (make-foos "one" "two" "three"))
>
> How do I write make-foos? Does if have to be a macro, or can it be a
> function?
It can be a function:
(defn make-foos [& things]
(apply routes
(for [x things]
(GET (str "/" x) (foo x)))))
In Compojure, routes are just functions that either return a response
map, or nil if the route doesn't match. The "routes" function and
"defroutes" macro passes a request to each route in order until it
gets a non-nil response.
So because routes are just functions, you can combine them in any
fashion you choose.
- James
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to [email protected]
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
