diff options
| -rw-r--r-- | lib/pure/collections/lists.nim | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/pure/collections/lists.nim b/lib/pure/collections/lists.nim index 6e3ddf397..e1d32e737 100644 --- a/lib/pure/collections/lists.nim +++ b/lib/pure/collections/lists.nim @@ -286,7 +286,7 @@ iterator nodes*[T](L: SomeLinkedList[T]): SomeLinkedNode[T] = x.value = 5 * x.value - 1 assert $a == "[49, 99, 199, 249]" - var it = L.head + var it {.cursor.} = L.head while it != nil: let nxt = it.next yield it @@ -311,7 +311,7 @@ iterator nodes*[T](L: SomeLinkedRing[T]): SomeLinkedNode[T] = x.value = 5 * x.value - 1 assert $a == "[49, 99, 199, 249]" - var it = L.head + var it {.cursor.} = L.head if it != nil: while true: let nxt = it.next @@ -733,7 +733,7 @@ proc remove*[T](L: var SinglyLinkedList[T], n: SinglyLinkedNode[T]): bool {.disc if L.tail.next == n: L.tail.next = L.head # restore cycle else: - var prev = L.head + var prev {.cursor.} = L.head while prev.next != n and prev.next != nil: prev = prev.next if prev.next == nil: |