Created
October 18, 2014 20:29
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defstg
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| (defmacro defstg [name & body] | |
| `(do (declare ~name) | |
| (let [bldg# (do ~@body)] | |
| (when-not | |
| (instance? clojure.lang.Var+Unbound | |
| (var-get (resolve (quote ~name)))) | |
| (destroy ~name)) | |
| (def ~name bldg#)))) |
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useful macro for evaluating forms while live coding in Unity. If the unity object defined already exists, wipes it from scene before redefing.