Nim/system at 3eb4a60b6bfd11a40cfb7d52459a948b6edf6732 - Nim

mirror of https://github.com/nim-lang/Nim.git synced 2026-05-25 06:18:16 +00:00

Files

Zoom 4dbc382906 Feat: stdlib: adds system.string.setLenUninit (#24836 )

Adds `system.setLenUninit` for the `string` type. Allows setting length
without initializing new memory on growth.

- Required for a follow-up to #15951
- Accompanies #22767 (ref #19727) but for strings
- Expands `stdlib/tstring` with tests for `setLen` and `setLenUninit`

---------

Co-authored-by: Andreas Rumpf <araq4k@proton.me>

2026-04-14 17:24:26 +02:00

YRC: threadsafe cycle collection for Nim (#25495 )

2026-02-10 00:04:11 +01:00

alloc.nim

fixes #25577 (#25691 )

2026-04-07 18:07:34 +02:00

ansi_c.nim

Remove Nim signal handler for SIGINT (#25169 )

2025-09-17 10:58:21 +02:00

arc.nim

fixes #25577 (#25691 )

2026-04-07 18:07:34 +02:00

arithmetics.nim

fixes #25658 ; two overflowed *= causes program deadloop sysFatal on --exceptions:goto (#25660 )

2026-03-27 09:00:14 +08:00

assign.nim

SSO for strings (#25593 )

2026-04-02 07:19:43 +02:00

avltree.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

basic_types.nim

moderate system cleanup & refactor (#20355 )

2022-09-28 15:28:45 -04:00

bitmasks.nim

tyInt tyUint fit target int bit width (#20829 )

2022-12-01 13:34:00 +01:00

cellseqs_v1.nim

orc: fix overflow checking regression (#25089 )

2025-09-15 15:08:21 +02:00

cellseqs_v2.nim

orc: fix overflow checking regression (#25089 )

2025-09-15 15:08:21 +02:00

cellsets.nim

fixes #25566 ; {.align.} pragma where each 16-byte-aligned (#25570 )

2026-03-04 09:14:13 +01:00

cgprocs.nim

NIR: Nim intermediate representation (#22777 )

2023-10-11 17:44:14 +02:00

channels_builtin.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

chcks.nim

IC progress (#25283 )

2025-11-25 12:49:23 +01:00

comparisons.nim

fixes #25488 ; Strings can be compared against nil (#25489 )

2026-02-07 20:46:50 +01:00

compilation.nim

fixes strictdefs warnings continue (#24520 )

2024-12-13 15:04:49 +01:00

coro_detection.nim

system.nim cleanup some exported constants which should never have be… (#17909 )

2021-05-01 11:10:40 +02:00

countbits_impl.nim

IC: progress (#25339 )

2025-12-07 13:07:44 +01:00

ctypes.nim

[docs]: warning for long, culong being OS-dependent (#25012 )

2025-06-27 10:49:02 +02:00

cyclebreaker.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

deepcopy.nim

SSO for strings (#25593 )

2026-04-02 07:19:43 +02:00

dollars.nim

add bit type overloads of $ and repr (#24865 )

2025-04-12 08:37:36 +02:00

dyncalls.nim

IC: progress (#25314 )

2025-12-01 22:59:12 +01:00

embedded.nim

Fixes #25202 (#25244 )

2025-10-28 12:48:22 +01:00

exceptions.nim

moderate system cleanup & refactor (#20355 )

2022-09-28 15:28:45 -04:00

excpt.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

fatal.nim

Make it so that every feature can be used in panicoverride files (#25300 )

2026-01-24 16:01:21 +01:00

formatfloat.nim

move formatfloat out of system (#20195 )

2022-08-24 13:38:30 +02:00

gc_common.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

gc_hooks.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

gc_interface.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

gc_ms.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

gc_regions.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

gc.nim

fixes #25566 ; {.align.} pragma where each 16-byte-aligned (#25570 )

2026-03-04 09:14:13 +01:00

hti.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

inclrtl.nim

disable implicit sinkinference for stdlibs (#24803 )

2025-03-24 14:07:45 +01:00

indexerrors.nim

properly fix #10053 ; FieldDefect msg now shows discriminant value + lineinfo, in all backends (c,vm,js) (#11955 )

2021-08-13 09:35:48 +02:00

indices.nim

SSO for strings (#25593 )

2026-04-02 07:19:43 +02:00

integerops.nim

fixes some strictdefs warnings (#24502 )

2024-12-04 18:28:13 +08:00

iterators_1.nim

fixes #22790 ; use cast suppress AnyEnumConv warnings for enums withou… (#22813 )

2023-10-11 17:18:54 +02:00

iterators.nim

fixes #22860 ; suppress AnyEnumConv warning when iterating over set (#22904 )

2023-11-04 08:52:30 +01:00

jssys.nim

Fix #25597 ; parseFloat lost sign of -NaN (#25598 )

2026-03-12 20:26:38 +01:00

memalloc.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

memory.nim

system.nim: memory must be part of system so that its compilerprocs c… (#25365 )

2025-12-18 04:53:09 +01:00

memtracker.nim

Remove Nim signal handler for SIGINT (#25169 )

2025-09-17 10:58:21 +02:00

mmdisp.nim

fixes #25566 ; {.align.} pragma where each 16-byte-aligned (#25570 )

2026-03-04 09:14:13 +01:00

nimscript.nim

Fixed nimscript docs (#23938 )

2024-08-11 10:35:09 +08:00

orc.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

osalloc.nim

Yrc typos and omissions (#25500 )

2026-02-10 13:21:35 +01:00

platforms.nim

Add HPPA and sparc64 architectures (#20934 )

2022-12-01 12:48:47 +08:00

profiler.nim

'lock levels' are deprecated, now a noop (#20539 )

2022-10-11 09:17:09 +02:00

ptrarith.nim

orc: fix overflow checking regression (#25089 )

2025-09-15 15:08:21 +02:00

rawquits.nim

remove unnecessary imports (#24465 )

2024-11-21 22:10:26 +01:00

repr_impl.nim

properly fix #10053 ; FieldDefect msg now shows discriminant value + lineinfo, in all backends (c,vm,js) (#11955 )

2021-08-13 09:35:48 +02:00

repr_v2.nim

add bit type overloads of $ and repr (#24865 )

2025-04-12 08:37:36 +02:00

repr.nim

replace benign with gcsafe (#25527 )

2026-02-20 16:41:06 +01:00

reprjs.nim

fixes JS semicolon omissions (#23896 )

2024-07-26 20:45:52 +02:00

rwlocks.nim

yrc progress (#25534 )

2026-02-23 13:39:55 +01:00

seqs_v2_reimpl.nim

yrc progress (#25534 )

2026-02-23 13:39:55 +01:00

seqs_v2.nim

optimizes setLen for orc; disabling overflow checks (#25722 )

2026-04-09 11:07:04 +02:00

setops.nim

warn on set types bigger than max size, default to 0..255 for int literals (#21659 )

2023-04-17 20:55:22 +02:00

sets.nim

IC: progress (#25339 )

2025-12-07 13:07:44 +01:00

stacktraces.nim

fixes #25306 ; Dangling pointers in stack traces with -d:nimStackTraceOverride (#25313 )

2025-12-05 07:52:35 +01:00

strmantle.nim

SSO for strings (#25593 )

2026-04-02 07:19:43 +02:00

strs_v2.nim

Feat: stdlib: adds system.string.setLenUninit (#24836 )

2026-04-14 17:24:26 +02:00

strs_v3.nim

Feat: stdlib: adds system.string.setLenUninit (#24836 )

2026-04-14 17:24:26 +02:00

sysmem.nim

system.nim: memory must be part of system so that its compilerprocs c… (#25365 )

2025-12-18 04:53:09 +01:00

sysstr.nim

Feat: stdlib: adds system.string.setLenUninit (#24836 )

2026-04-14 17:24:26 +02:00

threadids.nim

Fix FreeBSD getThreadId() should use different syscall definition for 64bit platforms. (#24977 )

2025-06-05 14:30:07 +02:00

threadimpl.nim

system.nim refactorings for IC (#25295 )

2025-11-19 16:27:31 +01:00

threadlocalstorage.nim

fixes some strictdefs warnings (#24502 )

2024-12-04 18:28:13 +08:00

timers.nim

miscellaneous bug fixes (#13291 )

2020-01-30 10:54:50 +01:00

yrc_proof.lean

YRC: threadsafe cycle collection for Nim (#25495 )

2026-02-10 00:04:11 +01:00

yrc_proof.tla

yrc progress (#25534 )

2026-02-23 13:39:55 +01:00

yrc.nim

YRC: fixes typo (#25541 )

2026-02-24 11:12:28 +01:00