diff options
Diffstat (limited to 'lib/pure/algorithm.nim')
| -rw-r--r-- | lib/pure/algorithm.nim | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/pure/algorithm.nim b/lib/pure/algorithm.nim index 02b381ad6..fdf2d7cbb 100644 --- a/lib/pure/algorithm.nim +++ b/lib/pure/algorithm.nim @@ -425,7 +425,7 @@ proc rotatedInternal[T](arg: openarray[T]; first, middle, last: int): seq[T] = for i in last ..< arg.len: result[i] = arg[i] -proc rotateLeft*[T](arg: var openarray[T]; slice: Slice[int, int]; dist: int): int = +proc rotateLeft*[T](arg: var openarray[T]; slice: HSlice[int, int]; dist: int): int = ## Performs a left rotation on a range of elements. If you want to rotate right, use a negative ``dist``. ## Specifically, ``rotateLeft`` rotates the elements at ``slice`` by ``dist`` positions. ## The element at index ``slice.a + dist`` will be at index ``slice.a``. @@ -457,7 +457,7 @@ proc rotateLeft*[T](arg: var openarray[T]; dist: int): int = let distLeft = ((dist mod arglen) + arglen) mod arglen arg.rotateInternal(0, distLeft, arglen) -proc rotatedLeft*[T](arg: openarray[T]; slice: Slice[int, int], dist: int): seq[T] = +proc rotatedLeft*[T](arg: openarray[T]; slice: HSlice[int, int], dist: int): seq[T] = ## same as ``rotateLeft``, just with the difference that it does ## not modify the argument. It creates a new ``seq`` instead let sliceLen = slice.b + 1 - slice.a |