I restarted the Emacs CIDER REPL, and now it seems to work fine. Maybe I
just don't understand how to use this CIDER REPL properly.
On 05/26/2017 07:58 AM, Gary Trakhman wrote:
> There shouldn't be a difference, I would suspect a typo in your file.
>
> The error 'ClassCastException java.awt.image
There shouldn't be a difference, I would suspect a typo in your file.
The error 'ClassCastException java.awt.image.BufferedImage cannot be cast to
clojure.lang.IFn tutorial.core/-main (core.clj:11)' would lead me to look
for things like '(img)' where the object ends up in call position of the
s-e
When I run
tutorial.core> (let [img (new-image 32 32)] (set-pixel img 10 10 cyan)
(show img))
from the REPL, this returns a javax.swing.JFrame object, and displays
the frame and image as expected. However, if put the same in
(defn -main
"Generates image."
[& args]
(let [img (new-image 32 3
