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eb91cf991aa9840639cc358c21d503e4cf27e268
Nim/compiler
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ringabout eb91cf991a fixes #22619; don't lift cursor fields in the hook calls (#22638) 
fixes https://github.com/nim-lang/Nim/issues/22619

It causes double free for closure iterators because cursor fields are
destroyed in the lifted destructors of `Env`.

Besides, according to the Nim manual

> In fact, cursor more generally prevents object
construction/destruction pairs and so can also be useful in other
contexts.

At least, destruction of cursor fields might cause troubles.


todo
- [x] tests
- [x] revert a certain old PR

---------

Co-authored-by: zerbina <100542850+zerbina@users.noreply.github.com>
2023-09-05 10:31:28 +02:00
..
ic
unpublic the sons field of PType; the precursor to PType refactorings (#22446)
2023-08-11 22:18:24 +08:00
plugins
refactoring in preparation for better, simpler name mangling that wor… (#21667)
2023-04-24 06:52:37 +02:00
aliasanalysis.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
aliases.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
ast.nim
Fix the problem where instances of generic objects with sendable pragmas are not being cached (#22622)
2023-09-02 06:00:26 +02:00
astalgo.nim
Markdown code blocks migration part 9 (#22506)
2023-08-19 15:14:56 +02:00
astmsgs.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
backendpragmas.nim
fixes #19795; fixes #11852; fixes #19974; remove parsing pipeline, Nim now parses the whole module at one time (#21379)
2023-02-22 20:34:20 +01:00
bitsets.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
btrees.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
ccgcalls.nim
fixes a strictdef ten years long vintage bug, which counts the same thing twice (#22549)
2023-08-24 20:56:58 +02:00
ccgexprs.nim
fixes #17197; fixes #22560; fixes the dest of newSeqOfCap in refc (#22594)
2023-08-31 19:04:32 +08:00
ccgliterals.nim
store full definition AST for consts, fix noRewrite (#20115)
2022-09-28 15:05:01 +02:00
ccgmerge_unused.nim
removed unused sections in codegen (#20976)
2022-11-30 21:51:13 +01:00
ccgreset.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
ccgstmts.nim
getTemp and friends now return TLoc as requested (#22440)
2023-08-10 14:17:15 +02:00
ccgthreadvars.nim
no ropes WIP (#20433)
2022-09-27 10:57:47 +02:00
ccgtrav.nim
getTemp and friends now return TLoc as requested (#22440)
2023-08-10 14:17:15 +02:00
ccgtypes.nim
use old typeinfo generation for hot code reloading (#22518)
2023-08-20 06:30:36 +02:00
ccgutils.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
cgen.nim
Fix #22366 by making nimlf_/nimln_ part of the same line (#22503)
2023-08-18 21:13:27 +02:00
cgendata.nim
fixes #22362; Compiler crashes with staticBoundsCheck on (#22363)
2023-08-02 11:00:34 +02:00
cgmeth.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
closureiters.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
cmdlinehelper.nim
Remove Deprecated Nimfix (#22062)
2023-06-10 07:09:03 +02:00
commands.nim
Improve compiler cli args (#22509)
2023-08-25 22:55:17 +02:00
compiler.nimble
Create compiler and nimsuggest packages (#22118)
2023-06-18 16:06:14 +02:00
concepts.nim
unpublic the sons field of PType; the precursor to PType refactorings (#22446)
2023-08-11 22:18:24 +08:00
condsyms.nim
fixes LineTooLong hints on old compilers (#22412)
2023-08-08 17:53:21 +08:00
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
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
dfa.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
docgen2.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
docgen.nim
unpublic the sons field of PType; the precursor to PType refactorings (#22446)
2023-08-11 22:18:24 +08:00
enumtostr.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
errorhandling.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
evalffi.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
evaltempl.nim
initNodeTable and friends now return (#22444)
2023-08-11 12:50:41 +08:00
extccomp.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
filter_tmpl.nim
modernize compiler/filter_tmpl.nim (#22407)
2023-08-08 16:08:16 +08:00
filters.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
gorgeimpl.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
guards.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
hlo.nim
Fix #22604: Make endsInNoReturn traverse the tree (#22612)
2023-09-01 06:41:39 +02:00
idents.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
importer.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +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
Fix #21722 (#22512)
2023-08-19 21:04:25 +02:00
installer.ini
Atlas: now in its own repository (#22066)
2023-06-10 17:32:11 +02:00
int128.nim
follow up #22549 (#22551)
2023-08-25 06:48:08 +02:00
isolation_check.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
jsgen.nim
make float32 literals stringifying behave in JS the same as in C (#22500)
2023-08-17 18:52:38 +02:00
jstypes.nim
fixes #21439; Add tyOpenArray to genTypeInfo. (#21440)
2023-02-27 00:56:43 +01:00
lambdalifting.nim
fix #22548;environment misses for type reference in iterator access n… (#22559)
2023-08-27 14:29:24 +02:00
layouter.nim
some Token refactors (#21762)
2023-05-06 21:27:28 +02:00
lexer.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
liftdestructors.nim
fixes #22619; don't lift cursor fields in the hook calls (#22638)
2023-09-05 10:31:28 +02:00
liftlocals.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
lineinfos.nim
modernize lineinfos; it seems that array access hinders strict def analysis like field access (#22420)
2023-08-09 08:18:47 +08:00
linter.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
llstream.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
lookups.nim
fixes branches interacting with break, raise etc. in strictdefs (#22627)
2023-09-04 14:36:45 +02:00
lowerings.nim
round out tuple unpacking assignment, support underscores (#22537)
2023-08-24 06:11:48 +02:00
macrocacheimpl.nim
IC: next steps (#16632)
2021-01-12 09:36:51 +01:00
magicsys.nim
unpublic the sons field of PType; the precursor to PType refactorings (#22446)
2023-08-11 22:18:24 +08:00
main.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
modulegraphs.nim
initNodeTable and friends now return (#22444)
2023-08-11 12:50:41 +08:00
modulepaths.nim
Refactor and doc package handling, module name mangling (#19821)
2022-05-30 18:52:19 +02:00
modules.nim
replaces implicit passes array registed at runtime with explicit function calls; simplify compilation pipeline (#21444)
2023-03-03 07:36:38 +01:00
msgs.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
ndi.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
nilcheck.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
nim.cfg
fixes LineTooLong hints on old compilers (#22412)
2023-08-08 17:53:21 +08:00
nim.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
nimblecmd.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
nimconf.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
nimeval.nim
reset macrocache after each script evaluation (#22195)
2023-06-30 23:03:25 +02:00
nimlexbase.nim
move assertions out of system (#19599)
2022-03-23 20:34:53 +01:00
nimpaths.nim
Implement Markdown definition lists (+ migration) (#20333)
2022-09-11 13:52:43 -04:00
nimsets.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
nodejs.nim
a better message if graphviz's dot/nodejs is not found in PATH (#21488)
2023-03-08 22:34:59 +01:00
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
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
options.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
packagehandling.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
packages.nim
refactoring in preparation for better, simpler name mangling that wor… (#21667)
2023-04-24 06:52:37 +02:00
parampatterns.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
parser.nim
type annotations for variable tuple unpacking, better error messages (#22611)
2023-09-01 06:26:53 +02:00
passaux.nim
test removing dollar for objects out of system (#20242)
2022-08-24 09:44:16 +02:00
passes.nim
fixes #19863; move sha1, md5 to nimble packages for 2.0 (#21702)
2023-05-02 10:49:17 +02:00
pathutils.nim
fixes #20139; hash types based on its path relative to its package path (#21274) [backport:1.6]
2023-03-02 09:16:28 +01:00
patterns.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
pipelines.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
pipelineutils.nim
replaces implicit passes array registed at runtime with explicit function calls; simplify compilation pipeline (#21444)
2023-03-03 07:36:38 +01:00
platform.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
pluginsupport.nim
refactoring: fewer global variables
2018-05-27 19:19:12 +02:00
pragmas.nim
properly fold constants for dynlib pragma (#22575)
2023-08-28 21:41:18 +02:00
prefixmatches.nim
move tests under the compiler directory to testament (#16096)
2020-11-25 07:48:27 +01:00
procfind.nim
Fix forward declarations in shadow scope contexts (#15386)
2020-09-22 18:24:13 +02:00
readme.md
clean up the documentation (#22196)
2023-07-02 22:36:05 +02:00
renderer.nim
don't render underscore identifiers with id (#22538)
2023-08-23 13:43:02 +02:00
renderverbatim.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
reorder.nim
follow up #22549 (#22551)
2023-08-25 06:48:08 +02:00
rodutils.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
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
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
sem.nim
Exclude block from endsInNoReturn, fix regression (#22632)
2023-09-02 20:42:40 +02:00
semcall.nim
unify explicit generic param semchecking in calls (#22618)
2023-09-01 15:37:16 +02:00
semdata.nim
fixes internal error: no generic body fixes #1500 (#22580)
2023-09-01 13:42:47 +02:00
semexprs.nim
resolve unambiguous enum symchoices from local scope, error on rest (#22606)
2023-09-03 13:59:03 +02:00
semfields.nim
refactoring in preparation for better, simpler name mangling that wor… (#21667)
2023-04-24 06:52:37 +02:00
semfold.nim
fix isNil folding for compile time closures (#22574)
2023-09-02 10:32:46 +02:00
semgnrc.nim
block ambiguous type conversion dotcalls in generics (#22375)
2023-08-09 06:12:14 +02:00
seminst.nim
better initialization patterns for seminst (#22456)
2023-08-12 08:30:17 +08:00
semmacrosanity.nim
Unpack mSlice tupleconstr for static openarrays (#20615)
2022-10-22 06:37:23 +02:00
semmagic.nim
Add hasDefaultValue type trait (#22636)
2023-09-04 23:18:58 +02:00
semobjconstr.nim
fixes #22613; Default value does not work with object's discriminator (#22614)
2023-09-01 08:55:19 +02:00
semparallel.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
sempass2.nim
fixes branches interacting with break, raise etc. in strictdefs (#22627)
2023-09-04 14:36:45 +02:00
semstmts.nim
don't update const symbol on const section re-sems (#22609)
2023-09-01 08:59:48 +02:00
semstrictfuncs.nim
alternative, much simpler algorithm for strict func checking (#21066)
2022-12-11 16:58:50 +01:00
semtempl.nim
correct logic for qualified symbol in templates (#22577)
2023-08-28 21:40:46 +02:00
semtypes.nim
fixes internal error: no generic body fixes #1500 (#22580)
2023-09-01 13:42:47 +02:00
semtypinst.nim
fix sym of created generic instantiation type (#22642)
2023-09-05 10:30:13 +02:00
sighashes.nim
unpublic the sons field of PType; the precursor to PType refactorings (#22446)
2023-08-11 22:18:24 +08:00
sigmatch.nim
fix sym of created generic instantiation type (#22642)
2023-09-05 10:30:13 +02:00
sinkparameter_inference.nim
tiny refactoring related to sink parameter inference logic (#21064)
2022-12-10 15:42:22 +01:00
sizealignoffsetimpl.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
sourcemap.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
spawn.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
suggest.nim
fix sym of created generic instantiation type (#22642)
2023-09-05 10:30:13 +02:00
syntaxes.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +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
initNodeTable and friends now return (#22444)
2023-08-11 12:50:41 +08:00
trees.nim
allow non-pragma special words as user pragmas (#22526)
2023-08-21 20:08:57 +02:00
treetab.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
typeallowed.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
types.nim
follow up #22549 (#22551)
2023-08-25 06:48:08 +02:00
typesrenderer.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
varpartitions.nim
unpublic the sons field of PType; the precursor to PType refactorings (#22446)
2023-08-11 22:18:24 +08:00
vm.nim
minor style changes in the compiler (#22584)
2023-08-29 13:59:51 +08:00
vmconv.nim
replaces doAssert false with raiseAssert for unreachable branches, which works better with strictdefs (#22436)
2023-08-10 14:26:40 +02:00
vmdef.nim
fix getNullValue for cstring in VM, make other VM code aware of nil cstring (#22527)
2023-08-21 20:08:00 +02:00
vmdeps.nim
unpublic the sons field of PType; the precursor to PType refactorings (#22446)
2023-08-11 22:18:24 +08:00
vmgen.nim
use dummy dest for void branches to fix noreturn in VM (#22617)
2023-09-01 15:38:25 +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
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
vmops.nim
Add staticFileExists and staticDirExists (#22278)
2023-08-18 16:47:47 +02:00
vmprofiler.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
wordrecg.nim
allow non-pragma special words as user pragmas (#22526)
2023-08-21 20:08:57 +02:00

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.