make sure to bind *read-eval* to false when reading arbitrary code from
files...
(defn read-back
"Read the file f back on memory. Careful not to eval anything dangerous
(#=)."
[f]
(binding [*read-eval* false]
(read-string (slurp f))))
Jim
On 23/08/12 21:32, larry google groups wrote:
(def m {:person {:firstname "john":lastname"doe"}})
(spit "/home/d/m.clj" m)
(read-string (slurp "/home/d/m.clj"))
at repl:
{:person {:firstname "john", :lastname "doe"}}
Good lord! How long has this been going on?
On Thursday, August 23, 2012 9:39:43 AM UTC-4, Denis Labaye wrote:
On Thu, Aug 23, 2012 at 3:40 AM, larry google groups
<lawrenc...@gmail.com <javascript:>> wrote:
Forgive me if this has been asked before. I am a beginner. I
have a data structure that is composed of maps nested inside
of a map. What is the easiest way to dump this out as XML?
Why do you want to do that?
Because if all you want to do is persist data to read it back
later you could just do :
(def m {:person {:firstname "john"
:lastname "doe"}})
;; persist on disk
(spit "/home/d/m.clj" m)
;; read back later
(read-string (slurp "/home/d/m.clj"))
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