Hi everyone,
I am trying to serialise a record with edn. I think I am using all the
good practices but I get a weird error...I am using these simple functions:
(defn data->string
"Writes the object b on a file f on disk as a string."
[b f]
(io!
(with-open [w (clojure.java.io/writer f)]
(binding [*print-dup* true
*out* w] (prn b)))))
(defn string->data
"Read the file f back on memory safely. Contents of f should be a
clojure data-structure."
[f]
(io!
(edn/read-string (slurp f))))
and I am getting this error:
*
**RuntimeException No dispatch macro for: =
clojure.lang.Util.runtimeException (Util.java:219)*
Out of curiosity I tried something simpler like this:
Clondie24.games.chess=> (defrecord FOO [a b c])
Clondie24.games.chess.FOO
Clondie24.games.chess=> (ut/data->string (FOO. :a :b :C) "FOO")
nil
Clondie24.games.chess=> (ut/string->data "FOO")
RuntimeException No reader function for tag Clondie24.games.chess.FOO
clojure.lang.EdnReader$TaggedReader.readTagged (EdnReader.java:739)
What I am I missing? any suggestions?
Jim
--
--
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
Note that posts from new members are moderated - please be patient with your
first post.
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
---
You received this message because you are subscribed to the Google Groups "Clojure" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to clojure+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
