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Use underscore for unused symbol

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oakes
2014-01-11 16:21:29 -05:00
parent 0a08e4fd25
commit 140a21ea8a
1 changed files with 4 additions and 4 deletions
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8
src/play_clj/core.clj
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@@ -34,10 +34,10 @@
:as options}] :as options}]
(let [screen (atom {}) (let [screen (atom {})
entities (atom '()) entities (atom '())
watcher (add-watch entities _ (add-watch entities
:changed :changed
(fn [_ _ _ new-entities] (fn [_ _ _ new-entities]
(refresh-renderer! @screen new-entities))) (refresh-renderer! @screen new-entities)))
execute-fn! (fn [func & {:keys [] :as options}] execute-fn! (fn [func & {:keys [] :as options}]
(when func (when func
(let [old-entities @entities] (let [old-entities @entities]