cui fliter 0ed883ef11 algorithm: handle empty inputs in rotateLeft (#26191) ...

`rotateLeft` and `rotatedLeft` raised `DivByZeroDefect` for empty
containers because their whole-container overloads computed `dist mod
arg.len` before checking for an empty input.

Handle empty inputs explicitly:

- `rotateLeft` returns `0` and leaves the container unchanged.
- `rotatedLeft` returns an empty sequence.

Add a regression test covering both overloads.

The slice overloads are intentionally left unchanged because zero-length
slice semantics need separate consideration.

Signed-off-by: cuishuang <imcusg@gmail.com>

2026-09-09 10:57:29 +02:00

..

arch/x86

Coroutine rework.

2017-02-20 17:24:19 +02:00

core

YRC: optimizations (#26042)

2026-07-30 14:54:12 +02:00

deprecated/pure

complete std prefixes for stdlib (#22887)

2023-10-30 17:03:04 +01:00

experimental

fixes strictdefs warnings for stdlibs [part two] (#24514)

2024-12-06 05:40:48 +01:00

genode

ref #20694; quit value gets saturated to ranges (#20753)

2022-11-05 10:58:57 +01:00

genode_cpp

Genode: add scheduleCallbacks to asyncdispatch (#20708)

2022-10-31 19:24:57 +01:00

impure

fixes #23668; Create a new std/nre2 module using Nim Regex replaces re and nre (#25696)

2026-04-22 08:06:03 +02:00

js

Update dom.nim (removeEventListener function) (#24650)

2025-01-27 08:17:58 +01:00

packages/docutils

Feature: nim book command to produce documentation from Nim-flavored Markdown (#26139)

2026-09-03 13:45:58 +02:00

posix

haiku: add kqueue definitions (#25953)

2026-07-01 13:51:23 +02:00

pure

algorithm: handle empty inputs in rotateLeft (#26191)

2026-09-09 10:57:29 +02:00

std

fixes #26183; wordwrap: flush lastSep before splitting an overlong word (#26184)

2026-09-08 10:36:00 +02:00

system

Specialize rawAlloc for alignment (#26115)

2026-08-23 07:36:10 +02:00

windows

std: Move some terminal-related wrappers to winlean (#25766)

2026-08-03 20:43:44 +02:00

wrappers

fixes strictdefs warnings (#24550)

2024-12-20 15:26:30 +01:00

cycle.h

Removes executable bit for text files.

2013-03-16 23:53:07 +01:00

deps.txt

added lib/deps.txt

2021-06-03 14:00:53 +02:00

nimbase.h

Use long int builtins for xtensa (esp) targets (#26170)

2026-09-04 23:13:27 +02:00

nimhcr.nim

complete std prefixes for stdlib (#22887)

2023-10-30 17:03:04 +01:00

nimhcr.nim.cfg

Initial version of the hot-code reloading support for native targets (#10729)

2019-02-26 15:48:55 +01:00

nimrtl.nim

complete std prefixes for stdlib (#22887)

2023-10-30 17:03:04 +01:00

nimrtl.nim.cfg

Initial version of the hot-code reloading support for native targets (#10729)

2019-02-26 15:48:55 +01:00

stdlib.nimble

attempt to make the build green again

2017-01-07 02:55:15 +01:00

system_overview.rst

Fix links for succ/pred/inc/dec in system docs (#24363)

2024-10-26 10:24:15 +02:00

system.nim

fixes #26134; del(seq) performs self-assignment and =destroy for del(… (#26138)

2026-08-29 14:41:36 +02:00