Clojurians Log v2

is there a better way to take a map with string keys and convert to keyword keys?

5 │ (defn props []
   6 │   (let [file (io/file "field-map.properties")
   7 │         data (p/load-from file)]
   8 │     (zipmap (map keyword (keys data)) (vals data)) ))

{"two" "dos", "one" "uno", "three" "a long thing"} is what would be in data

There’s fmap

in contrib… let me see

actually - no fmap is for map keys

(into {} (for [[k v] data] [(keyword k)] v)

That’s an option, but zipmap reads pretty well

oh

(clojure.walk/keywordize-keys data)

duh

ahh ok

hmm so its not actually a map but a java.util.Properties object ...

playing in repl

ah

a is my object

(clojure.walk/keywordize-keys (into {}  a))

that works

cool

ok thanks 🙂

ok i have another question

i am making a war file and handing it to a guy

that reads a properties file ... using clojurewerkz/propertied library ...

if I read the file and store into a variable

and compile to jar ....

will the var work ?

or will it contain the values it had when i first compiled ?

i guess i can try it

hmm i used clojure.walk by calling it fully qualified.. and when i make uberjar it complains

Did you require it?

no

ok it works now 😉

and i answered my own questions 🙂

clojure is the most awesome language

open for any suggestions… a brief tour of clojure.. https://github.com/AustinClojure/workshop-docs/blob/add-basics/Pages/2-basics.md

mainly for a reference during the workshop