PersistentStructMap Exception

2009-11-23 Thread cearl 
Hi,
I'm getting a cast exception on trying to create a simple structure
and wondered if there was something obvious that I'm not doing. The
transcript below shows my version of java. Running on Mac Book Pro,
Snow Leopard 5.6.1


bash-3.2$ java -version
java version 1.6.0_15
Java(TM) SE Runtime Environment (build 1.6.0_15-b03-219)
Java HotSpot(TM) 64-Bit Server VM (build 14.1-b02-90, mixed mode)
bash-3.2$ java -cp clojure-1.0.0.jar clojure.lang.Repl
Clojure 1.0.0-
user= (defstruct s1 :a :b)
#'user/s1
user= (s1 1 2)
java.lang.ClassCastException: clojure.lang.PersistentStructMap$Def
cannot be cast to clojure.lang.IFn (NO_SOURCE_FILE:0)


Thanks

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Re: PersistentStructMap Exception

2009-11-23 Thread songoku 

 user= (defstruct s1 :a :b)
 #'user/s1
 user= (s1 1 2)

(struct s1 1 2) or (struct-map s1 :a 1 :b 2)
-- {:a 1, :b 2}

or:
(struct s1 1)
-- {:a 1, :b nil}

(struct-map s1 :b 2)
-- {:a nil, :b 2}

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