refacror: use for instead of loop

moonbitlang · Mar 14, 2024 · 99c750f · 99c750f
1 parent 81b45dc
commit 99c750f
Showing 1 changed file with 5 additions and 8 deletions.
diff --git a/array/array.mbt b/array/array.mbt
@@ -215,14 +215,11 @@ test "from_array" {
 }
 
 pub fn fold[T, U](self : Array[T], f : (T, U) -> U, init : U) -> U {
-  loop 0, init {
-    i, acc =>
-      if i < self.length() {
-        continue i + 1,
-          f(self[i], acc)
-      } else {
-        acc
-      }
+  for i = 0, acc = init; i < self.length(); {
+    continue i + 1,
+      f(self[i], acc)
+  } else {
+    acc
   }
 }