That looks about right. I proposed adding this to clojure.contrib as "lazy-get":
http://code.google.com/p/clojure-contrib/issues/detail?id=10 along with a corresponding "safe-get" function that errors if the key is not found. -Jason On Feb 20, 4:42 pm, Rowdy Rednose <[email protected]> wrote: > What is the easiest way to make clojure's get function evaluate the > value for 'not-found' only if the key is not found? Do I have to write > a macro like > > (defmacro my-get [map key not-found] > `(if (contains? ~map ~key) > (get ~map ~key) > ~not-found)) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to [email protected] 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 -~----------~----~----~----~------~----~------~--~---
