d

shared/swift.swift

@@ -24,13 +24,14 @@ func memoryItemPositions(c: Context) -> [Position] {
 
   // @ts-ignore
   let ids = utsIndexArray(c.itemsCount);
-  ids.forEach(i => {
+  ids.forEach { ii in
+      let i = Float(ii);
     // @ts-ignore
     let row = utsFloor(i / 4)
     let x = memoryGap() + (i - row * 4) * memoryGap()
     let y = memoryGap() + row * memoryGap()
     // @ts-ignore
     pos.push(memoryCreatePosition(x, y))
-  })
+  }
   return pos
 }