mirrors/Nim
1
0
Fork 0
mirror of https://github.com/nim-lang/Nim.git synced 2026-08-01 04:59:05 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
2915691515f7b9a264e82494abeaa5ce6caf5d8e
Nim/compiler
History
ringabout 2915691515 fixes #26000; Cannot add members to enum-indexed array of seqs at com… (#26013) 
…pile time

fixes #26000


vm: preserve lvalues for mutations of broadcast array elements

Load in-place mutation targets through their address so mutations don't
operate on detached copies of broadcast defaults. This also preserves
nested lvalues and evaluates indexed destinations only once.

Cover sequence, string, and set mutations through direct, nested, field,
enum-indexed, and range-indexed array elements.
2026-07-20 12:59:18 +02:00
..
ic
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
plugins
massive refactoring for IC (#25282)
2025-11-13 21:31:24 +01:00
aliasanalysis.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
aliases.nim
type refactor: part 4 (#23077)
2023-12-15 10:20:57 +01:00
ast2nif.nim
nim-track: make include files work (#25977)
2026-07-09 22:13:39 +02:00
ast.nim
IC: move to BIF / nifcore APIs (#25943)
2026-06-29 18:24:49 +02:00
astalgo.nim
IC: progress (#25314)
2025-12-01 22:59:12 +01:00
astdef.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
astmsgs.nim
fixes #23494; Wrong type in object construction error message (#23504)
2024-04-16 12:46:59 +02:00
astyaml.nim
astyaml: formatting fixes (#25897)
2026-06-11 14:10:42 +02:00
bitsets.nim
NIR: Nim intermediate representation (#22777)
2023-10-11 17:44:14 +02:00
btrees.nim
Yrc typos and omissions (#25500)
2026-02-10 13:21:35 +01:00
cbuilderbase.nim
fixes nightlies failures (#24456)
2024-11-19 08:51:54 +01:00
cbuilderdecls.nim
fixes #25405; initialization for objects with opaque importc fields (#25406)
2026-01-05 15:21:59 +01:00
cbuilderexprs.nim
cbuilder: use constants for type names, some cleanups (#24438)
2024-11-18 17:34:37 +01:00
cbuilderstmts.nim
cbuilder: use constants for type names, some cleanups (#24438)
2024-11-18 17:34:37 +01:00
ccgcalls.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
ccgexprs.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
ccgliterals.nim
SSO: better switch to enable it (#25772)
2026-04-27 18:00:29 +02:00
ccgmerge_unused.nim
removed unused sections in codegen (#20976)
2022-11-30 21:51:13 +01:00
ccgreset.nim
fixes #25205 #14873; resets importc obj with nimZeroMem in specializeResetT for refc (#25207)
2025-10-06 21:55:31 +02:00
ccgstmts.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
ccgthreadvars.nim
IC refactor (#25927)
2026-06-25 23:20:34 +02:00
ccgtrav.nim
cbuilder: use constants for type names, some cleanups (#24438)
2024-11-18 17:34:37 +01:00
ccgtypes.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
ccgutils.nim
IC: move to BIF / nifcore APIs (#25943)
2026-06-29 18:24:49 +02:00
cgen.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
cgendata.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
cgmeth.nim
IC refactor (#25927)
2026-06-25 23:20:34 +02:00
closureiters.nim
fix: {.cast(uncheckedAssign).} ineffective across yield in closure iterators (#25916)
2026-06-16 19:15:16 +02:00
cmdlinehelper.nim
use IC for nimsuggest (#25915)
2026-06-24 21:58:51 +02:00
cnif.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
commands.nim
nim-track: make include files work (#25977)
2026-07-09 22:13:39 +02:00
compiler.nimble
Create compiler and nimsuggest packages (#22118)
2023-06-18 16:06:14 +02:00
concepts.nim
reduce imports (#25398)
2025-12-31 13:33:57 +01:00
condsyms.nim
fixes #24706; Warn on implicit range downsizing (#25451)
2026-02-01 17:06:33 +01:00
debuginfo.nim
happy new year
2017-01-07 22:35:09 +01:00
debugutils.nim
Extend and document compiler debugging utilities (#19841)
2022-06-10 20:40:08 +02:00
depends.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
deps.nim
nim-track: make include files work (#25977)
2026-07-09 22:13:39 +02:00
dfa.nim
Yrc typos and omissions (#25500)
2026-02-10 13:21:35 +01:00
docgen2.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
docgen.nim
fixes #25670; docgen: cmpDecimalsIgnoreCase max() used wrong index for b (#25669)
2026-03-27 10:20:10 +01:00
enumtostr.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
errorhandling.nim
IC: progress and refactorings (#22961)
2023-11-20 21:12:13 +01:00
evalffi.nim
IC: progress (#25344)
2025-12-11 18:22:38 +01:00
evaltempl.nim
IC: progress (#25344)
2025-12-11 18:22:38 +01:00
expanddefaults.nim
remove fauxMatch for tyFromExpr, remove tyProxy and tyUnknown aliases (#24018)
2024-08-28 20:46:36 +02:00
extccomp.nim
Create Mac app bundle for GUI apps on macOS when --app:gui is used (#25042)
2025-07-14 23:14:06 +02:00
filter_tmpl.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
filters.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
gorgeimpl.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
guards.nim
fixes #22791; ProveField warning with nested case object (#25774)
2026-05-27 23:29:27 +02:00
hlo.nim
Fixes #25304 proper test for hlo recursion limit (#25305)
2025-11-21 21:26:43 +01:00
icconfig.nim
nim-track: make include files work (#25977)
2026-07-09 22:13:39 +02:00
icmodnames.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
icnifcore.nim
IC: final tweaks (#25958)
2026-07-04 10:13:39 +02:00
idents.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
idetools.nim
nim-track: make include files work (#25977)
2026-07-09 22:13:39 +02:00
importer.nim
fix: implicit imports drop std/ prefix (#25780)
2026-05-08 06:50:13 +02:00
index.nim
walkDirRecFilter, update doc CI filter, compiler/index.nim for docs + various other fixes (#14501)
2020-06-01 19:21:41 +02:00
injectdestructors.nim
IC refactor (#25927)
2026-06-25 23:20:34 +02:00
inliner.nim
IC progress (#25283)
2025-11-25 12:49:23 +01:00
installer.ini
fixes nightlies due to UB errors; increase maxCPU hard limits (#25219)
2025-10-13 13:47:06 +02:00
int128.nim
SSO for strings (#25593)
2026-04-02 07:19:43 +02:00
isolation_check.nim
docs: fix typos (#24573)
2024-12-27 19:42:18 +01:00
itemids.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
jsgen.nim
js: cursor inference to elide nimCopy for safe value aliases (#25948)
2026-07-03 09:55:58 +02:00
jstypes.nim
fixes #25043: js tyUserTypeClass internal error (#25044)
2025-07-14 23:15:44 +02:00
lambdalifting.nim
IC: move to BIF / nifcore APIs (#25943)
2026-06-29 18:24:49 +02:00
layeredtable.nim
SSO for strings (#25593)
2026-04-02 07:19:43 +02:00
layouter.nim
nimpretty: check the rendered AST for wrong output (#23057)
2023-12-13 10:39:10 +01:00
lexer.nim
fixes #25821; unary minus off by one mistake [backport] (#25823)
2026-05-18 07:55:33 +02:00
liftdestructors.nim
IC refactor (#25927)
2026-06-25 23:20:34 +02:00
liftlocals.nim
IC: progress (#25344)
2025-12-11 18:22:38 +01:00
lineinfos.nim
fixes-25655; defining >= operator generates compile error (#25787)
2026-06-08 09:00:00 +02:00
linter.nim
fixes #19831; add --styleCheck:warning (#25456)
2026-01-23 22:50:00 +01:00
llstream.nim
SSO for strings (#25593)
2026-04-02 07:19:43 +02:00
lookups.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
lowerings.nim
IC refactor (#25927)
2026-06-25 23:20:34 +02:00
macrocacheimpl.nim
IC: next steps (#16632)
2021-01-12 09:36:51 +01:00
magicsys.nim
fix compiler crash with uncheckedAssign and range/distinct discrims [backport] (#25585)
2026-03-07 07:39:57 +01:00
main.nim
nim track: oneshot nimsuggest (#25971)
2026-07-08 15:39:40 +02:00
mangleutils.nim
IC: move to BIF / nifcore APIs (#25943)
2026-06-29 18:24:49 +02:00
modulegraphs.nim
nim track: oneshot nimsuggest (#25971)
2026-07-08 15:39:40 +02:00
modulepaths.nim
IC: progress (#25420)
2026-01-09 13:10:04 +01:00
modules.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
msgs.nim
use IC for nimsuggest (#25915)
2026-06-24 21:58:51 +02:00
nifbackend.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
nifgen.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
nilcheck.nim
fixes-25655; defining >= operator generates compile error (#25787)
2026-06-08 09:00:00 +02:00
nim.cfg
IC: move to BIF / nifcore APIs (#25943)
2026-06-29 18:24:49 +02:00
nim.nim
nim track: oneshot nimsuggest (#25971)
2026-07-08 15:39:40 +02:00
nimblecmd.nim
fixes yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
nimconf.nim
use IC for nimsuggest (#25915)
2026-06-24 21:58:51 +02:00
nimeval.nim
massive refactoring for IC (#25282)
2025-11-13 21:31:24 +01:00
nimlexbase.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
nimpaths.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
nimsets.nim
IC: progress (#25344)
2025-12-11 18:22:38 +01:00
nodejs.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
nodekinds.nim
opensym as node kind + fixed experimental switch (#23892)
2024-08-12 15:33:26 +02:00
nversion.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
optimizer.nim
fixes #24806; don't elide wasMoved when syms are used in blocks (#24831)
2025-04-03 12:54:00 +02:00
options.nim
nim-track: make include files work (#25977)
2026-07-09 22:13:39 +02:00
packagehandling.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
packages.nim
massive refactoring for IC (#25282)
2025-11-13 21:31:24 +01:00
parampatterns.nim
fixes #23949; cannot return lent expression from conditionals like case (#25190)
2025-09-24 06:29:57 +02:00
parser.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
passaux.nim
test removing dollar for objects out of system (#20242)
2022-08-24 09:44:16 +02:00
passes.nim
IC: massive cleanup, NIF26 support, docs about its inner workings (#25427)
2026-01-16 12:19:17 +01:00
pathutils.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
patterns.nim
clean up opensym encounters in compiler (#24866)
2025-04-12 08:39:11 +02:00
pipelines.nim
nim track: oneshot nimsuggest (#25971)
2026-07-08 15:39:40 +02:00
pipelineutils.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
platform.nim
adds wasm64 (Memory64) as a first-class target (#25900)
2026-06-11 23:49:50 +02:00
pluginsupport.nim
refactoring: fewer global variables
2018-05-27 19:19:12 +02:00
pragmas.nim
Yrc typos and omissions (#25500)
2026-02-10 13:21:35 +01:00
prefixmatches.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
procfind.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
pushpoppragmas.nim
fixes push warnings for sempass2 (#23603)
2024-09-03 09:19:52 +02:00
readme.md
clean up the documentation (#22196)
2023-07-02 22:36:05 +02:00
renderer.nim
fixes whitespace related endless loop in renderer.nim (#25750)
2026-04-16 09:44:58 +02:00
renderverbatim.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
reorder.nim
clean up opensym encounters in compiler (#24866)
2025-04-12 08:39:11 +02:00
rodutils.nim
NIR: C codegen additions (#22914)
2023-11-06 18:33:28 +01:00
ropes.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
saturate.nim
fix warnings for deprecated low and high (#15291)
2020-09-11 01:04:07 +02:00
scriptconfig.nim
YRC: threadsafe cycle collection for Nim (#25495)
2026-02-10 00:04:11 +01:00
sem.nim
IC: bugfix (#25982)
2026-07-10 14:07:35 +02:00
semcall.nim
IC: precompiled configs and bugfixes (#25913)
2026-06-15 21:20:09 +02:00
semdata.nim
nim track: oneshot nimsuggest (#25971)
2026-07-08 15:39:40 +02:00
semexprs.nim
nim track: oneshot nimsuggest (#25971)
2026-07-08 15:39:40 +02:00
semfields.nim
IC: progress (#25344)
2025-12-11 18:22:38 +01:00
semfold.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
semgnrc.nim
use IC for nimsuggest (#25915)
2026-06-24 21:58:51 +02:00
seminst.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
semmacrosanity.nim
IC: progress (#25344)
2025-12-11 18:22:38 +01:00
semmagic.nim
adds modifierMode parameter to typeof (#25815)
2026-06-09 20:55:30 +02:00
semobjconstr.nim
fixes #25784; Object default field initialized with an object constructor (#25785)
2026-05-05 21:05:17 +02:00
semparallel.nim
IC: progress (#25344)
2025-12-11 18:22:38 +01:00
sempass2.nim
fix #25976: treat proc-type forbids as an empty tag set (#25980)
2026-07-10 07:39:32 +02:00
semstmts.nim
IC refactor (#25927)
2026-06-25 23:20:34 +02:00
semstrictfuncs.nim
alternative, much simpler algorithm for strict func checking (#21066)
2022-12-11 16:58:50 +01:00
semtempl.nim
IC: massive cleanup, NIF26 support, docs about its inner workings (#25427)
2026-01-16 12:19:17 +01:00
semtypes.nim
use IC for nimsuggest (#25915)
2026-06-24 21:58:51 +02:00
semtypinst.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
sighashes.nim
Fix #25883 tuple sighash collision (#25889)
2026-07-09 15:47:58 +02:00
sigmatch.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
sinkparameter_inference.nim
Refactoring #25302; don't store procedure's parameter types to PType.sonsImpl (#25351)
2025-12-26 21:59:38 +01:00
sizealignoffsetimpl.nim
fixes #25885; incompleteStruct ignored without importc (#25898)
2026-06-13 10:17:44 +02:00
sourcemap.nim
chore: fix some typos (#23412)
2024-03-16 08:35:18 +08:00
spawn.nim
fixes #25800; move now uses its declaration for overridden =wasMoved (#25809)
2026-05-21 13:42:38 +02:00
suggest.nim
use IC for nimsuggest (#25915)
2026-06-24 21:58:51 +02:00
suggestsymdb.nim
NimSuggest: Fix for the inlay exception hints with generic procs (#23610)
2025-07-18 08:44:36 +02:00
syntaxes.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
tccgen.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
transf.nim
IC refactor (#25927)
2026-06-25 23:20:34 +02:00
trees.nim
clean up opensym encounters in compiler (#24866)
2025-04-12 08:39:11 +02:00
treetab.nim
reduce imports (#25398)
2025-12-31 13:33:57 +01:00
typeallowed.nim
fixes #25677; fixes #25678; typeAllowedAux to improve flag handling (#25684)
2026-03-30 15:09:11 +02:00
typekeys.nim
IC: final tweaks (#25958)
2026-07-04 10:13:39 +02:00
types.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
typesrenderer.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
varpartitions.nim
js: cursor inference to elide nimCopy for safe value aliases (#25948)
2026-07-03 09:55:58 +02:00
vm.nim
IC related bugfixes (#25946)
2026-07-03 15:52:41 +02:00
vmconv.nim
Types: Refactorings; step 1 (#23055)
2023-12-12 16:54:50 +01:00
vmdef.nim
fixes #18367 and #21222; using quote inside static block (#25907)
2026-06-13 07:04:17 +02:00
vmdeps.nim
Fix getTypeImpl not returning defaults (#25592)
2026-03-09 11:59:12 +01:00
vmgen.nim
fixes #26000; Cannot add members to enum-indexed array of seqs at com… (#26013)
2026-07-20 12:59:18 +02:00
vmhooks.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
vmmarshal.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
vmops.nim
IC: progress (#25879)
2026-06-14 22:35:06 +02:00
vmprofiler.nim
massive refactoring for IC (#25282)
2025-11-13 21:31:24 +01:00
vtables.nim
fix sortVTableDispatchers KeyError on re-entrant method registration via when isMainModule (#25856)
2026-06-05 16:37:00 +02:00
wordrecg.nim
Asm syntax pragma (#23119)
2023-12-25 07:12:54 +01:00

readme.md

Nim Compiler

  • This directory contains the Nim compiler written in Nim.
  • Note that this code has been translated from a bootstrapping version written in Pascal.
  • So the code is not a poster child of good Nim code.

See Internals of the Nim Compiler for more information.