This commit is contained in:
Tienson Qin
2022-08-04 17:13:48 +08:00
parent 4ec5827902
commit 59b924f25d
4 changed files with 12 additions and 7 deletions

View File

@@ -59,9 +59,10 @@
result (reduce (fn [acc line]
(let [new-pos (+ acc (count line))]
(if (>= new-pos pos)
(reduced line)
(reduced {:line line
:start-pos acc})
(inc new-pos)))) 0 lines)]
(when (string? result)
(when (map? result)
result)))
(defn surround-by?