czars/chunk swift array

Created September 24, 2019 08:36

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czars created this gist Sep 24, 2019.

chunk swift array

-Original file line number
+Diff line change
@@ -0,0 +1,7 @@
+    extension Array {
+        func chunked(into size: Int) -> [[Element]] {
+            return stride(from: 0, to: count, by: size).map {
+                Array(self[$0 ..< Swift.min($0 + size, count)])
+            }
+        }
+    }