day2: one more update

3 years ago · 09e1c2712b
parent 5ebea9566f
commit 09e1c2712b
1 changed files with 6 additions and 4 deletions
--- a/day2/part1.clj
+++ b/day2/part1.clj
@ -16,10 +16,12 @@
            n (Integer/parseInt (second ins))
            ]
        (recur
-          (case (first ins)
-            "forward" (update-in data [:xpos] + n)
-            "up" (update-in data [:depth] - n)
-            "down" (update-in data [:depth] + n)
+          (apply (partial update-in data)
+            (case (first ins)
+              "forward" [[:xpos] + n]
+              "up" [[:depth] - n]
+              "down" [[:depth] + n]
+              )
            )
          )
        )