Fixes compile errors.

2019-12-09 16:38:29 +01:00
parent 544d9855ac
commit 6f5fa6dc1a
3 changed files with 4 additions and 4 deletions
@@ -107,7 +107,7 @@ final class InsertionSortViewController: UIViewController {
    }

    func randmize(animated: Bool) {
-        let snapshot = DiffableDataSourceSnapshot<Section, Node>()
+        var snapshot = DiffableDataSourceSnapshot<Section, Node>()
        let rows = Int(collectionView.bounds.height / nodeSize.height) - 1
        let columns = Int(collectionView.bounds.width / nodeSize.width)

@@ -126,7 +126,7 @@ final class InsertionSortViewController: UIViewController {
        }

        var isNextSortRequired = false
-        let snapshot = dataSource.snapshot()
+        var snapshot = dataSource.snapshot()

        for section in snapshot.sectionIdentifiers where !section.isSorted {
            section.sortNext()