Hi all,
I'm new to clojure and I've just been trying to get the ants demo from
the video lectures to work. I presume I've done something wrong
because I get a screen full of errors when I load in the ants.clj file
(pasted below). I tried copying and pasting the code in bit by bit
(if I paste too much in one go I get errors), and the errors come from
the definition of setup (lines 58 to 70). I also get errors from the
definition of panel (lines 283 to 287) which I've also pasted below.
Can anyone tell me what I've done wrong? I got clojure from the
sourceforge .zip file download, and I installed the Java 6 update 10
JDK from the link on the 'getting started' page, and I'm running it
from a cmd prompt on windows XP SP2.
Thanks
Rob.
=================================================================
D:\Downloads\clojure\clojure_20080916>java -cp clojure.jar
clojure.lang.Repl
Clojure
user=> (load-file "../ants.clj")
java.lang.IllegalArgumentException: recur arg for primitive local:
G__2315 must
be matching primitive
clojure.lang.Compiler$CompilerException: ants.clj:61:
java.lang.IllegalArgumentE
xception: recur arg for primitive local: G__2315 must be matching
primitive
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3865)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3848)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.analyze(Compiler.java:3671)
at clojure.lang.Compiler.access$100(Compiler.java:37)
at clojure.lang.Compiler$HostExpr$Parser.parse(Compiler.java:
734)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3858)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3848)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.analyze(Compiler.java:3671)
at clojure.lang.Compiler.access$100(Compiler.java:37)
at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:
3384)
at clojure.lang.Compiler$FnMethod.parse(Compiler.java:3231)
at clojure.lang.Compiler$FnMethod.access$1200(Compiler.java:
3142)
at clojure.lang.Compiler$FnExpr.parse(Compiler.java:2766)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3856)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3848)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.access$200(Compiler.java:37)
at clojure.lang.Compiler$DefExpr$Parser.parse(Compiler.java:
343)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3858)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3848)
at clojure.lang.Compiler.analyze(Compiler.java:3698)
at clojure.lang.Compiler.analyze(Compiler.java:3671)
at clojure.lang.Compiler.eval(Compiler.java:3895)
at clojure.lang.Compiler.load(Compiler.java:4196)
at clojure.lang.Compiler.loadFile(Compiler.java:4163)
at clojure.lang.RT$3.invoke(RT.java:289)
at user.eval__2290.invoke(Unknown Source)
at clojure.lang.Compiler.eval(Compiler.java:3891)
at clojure.lang.Repl.main(Repl.java:75)
Caused by: java.lang.RuntimeException:
java.lang.IllegalArgumentException: recur
arg for primitive local: G__2315 must be matching primitive
at clojure.lang.Compiler$RecurExpr.emit(Compiler.java:3598)
at clojure.lang.Compiler$BodyExpr.emit(Compiler.java:3414)
at clojure.lang.Compiler$IfExpr.emit(Compiler.java:2264)
at clojure.lang.Compiler$BodyExpr.emit(Compiler.java:3414)
at clojure.lang.Compiler$LetExpr.emit(Compiler.java:3542)
at clojure.lang.Compiler$BodyExpr.emit(Compiler.java:3414)
at clojure.lang.Compiler$LetExpr.emit(Compiler.java:3534)
at clojure.lang.Compiler$BodyExpr.emit(Compiler.java:3414)
at clojure.lang.Compiler$LetExpr.emit(Compiler.java:3542)
at clojure.lang.Compiler$BodyExpr.emit(Compiler.java:3414)
at clojure.lang.Compiler$LetExpr.emit(Compiler.java:3542)
at clojure.lang.Compiler$BodyExpr.emit(Compiler.java:3411)
at clojure.lang.Compiler$FnMethod.emit(Compiler.java:3255)
at clojure.lang.Compiler$FnExpr.compile(Compiler.java:3013)
at clojure.lang.Compiler$FnExpr.parse(Compiler.java:2807)
at clojure.lang.Compiler.analyzeSeq(Compiler.java:3856)
... 34 more
Caused by: java.lang.IllegalArgumentException: recur arg for primitive
local: G_
_2315 must be matching primitive
at clojure.lang.Compiler$RecurExpr.emit(Compiler.java:3593)
... 49 more
user=>
==========================================================
user=>
(def panel (doto (proxy [JPanel] []
(paint [g] (render g)))
(.setPreferredSize (new Dimension
(* scale dim)
(* scale dim)))))
java.lang.IllegalArgumentException: No matching method
found: .setPreferredSize
java.lang.IllegalArgumentException: No matching method
found: .setPreferredSize
at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:
44)
at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:
28)
at user.fn__2524.invoke(Unknown Source)
at clojure.lang.AFn.applyToHelper(AFn.java:182)
at clojure.lang.AFn.applyTo(AFn.java:175)
at clojure.lang.Compiler$InvokeExpr.eval(Compiler.java:2589)
at clojure.lang.Compiler$DefExpr.eval(Compiler.java:282)
at clojure.lang.Compiler.eval(Compiler.java:3896)
at clojure.lang.Repl.main(Repl.java:75)
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