I'm not sure if this is an issue or not. I broke it down to a simple
case. When I pass a Java object into a map closure the object doesn't
seem to get updated:
(let [b (new StringBuffer)]
(map #(.. b (append (str % " "))) '("blah" "blah" "blah")) b) ;=>
#<StringBuffer >
expected ;=> #<StringBuffer blah blah blah >
I know it's doing working within map because if I take the ending b
off I get
(let [b (new StringBuffer)]
(map #(.. b (append (str % " "))) '("blah" "blah" "blah")))
;=> (#<StringBuffer blah blah > #<StringBuffer blah blah blah >
#<StringBuffer blah blah blah >)
any ideas? Is this a bug or is this how it's supposed to work? I
realize there are better ways to do this, but I wanted to create a
simplified example of what I was noticing.
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