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31ee75f10e6482cd482d329507190ac850eee2cf
Nim/compiler
History
metagn 31ee75f10e bypass constraints for tyFromExpr in generic bodies (#23863) 
fixes #19819, fixes #23339

Since #22029 `tyFromExpr` does not match anything in overloading, so
generic bodies can know which call expressions to delay until the type
can be evaluated. However generic type invocations also run overloading
to check for generic constraints even in generic bodies. To prevent them
from failing early from the overload not matching, pretend that
`tyFromExpr` matches. This mirrors the behavior of the compiler in more
basic cases like:

```nim
type
  Foo[T: int] = object
    x: T
  Bar[T] = object
    y: Foo[T]
```

Unfortunately this case doesn't respect the constraint (#21181, some
other bugs) but `tyFromExpr` should easily use the same principle when
it does.
2024-07-20 09:02:08 +02:00
..
ic
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
plugins
Adds support for custom ASTs in the Nim parser (#23417)
2024-03-18 20:27:00 +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
ast.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
astalgo.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
astmsgs.nim
fixes #23494; Wrong type in object construction error message (#23504)
2024-04-16 12:46:59 +02:00
astyaml.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +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
NIR: Nim intermediate representation (#22777)
2023-10-11 17:44:14 +02:00
btrees.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
ccgcalls.nim
fixes #23858; 2.2.0 rc1 regression with cdecl functions (#23859)
2024-07-18 20:53:07 +02:00
ccgexprs.nim
fixes #23858; 2.2.0 rc1 regression with cdecl functions (#23859)
2024-07-18 20:53:07 +02:00
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
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
ccgstmts.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
ccgthreadvars.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
ccgtrav.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
ccgtypes.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
ccgutils.nim
fixes #23354; [backport] (#23685)
2024-06-07 09:01:30 +02:00
cgen.nim
fixes #23858; 2.2.0 rc1 regression with cdecl functions (#23859)
2024-07-18 20:53:07 +02:00
cgendata.nim
chore: fix some typos (#23412)
2024-03-16 08:35:18 +08:00
cgmeth.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
closureiters.nim
Optimize closure iterator locals (#23787)
2024-07-03 22:49:30 +02:00
cmdlinehelper.nim
fixes #23429; rework --verbosity with warnings/hints (#23441)
2024-03-28 11:04:12 +01:00
commands.nim
remove nir; succeeded by nif (#23809)
2024-07-09 09:29:45 +02:00
compiler.nimble
Create compiler and nimsuggest packages (#22118)
2023-06-18 16:06:14 +02:00
concepts.nim
chore: fix some typos (#23412)
2024-03-16 08:35:18 +08:00
condsyms.nim
adds a define nimHasJsNoLambdaLifting so we can use it in the config for compatibility (#23736)
2024-06-19 08:26:15 +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
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
dfa.nim
updated compiler DFA docs (#23527)
2024-04-22 13:04:30 +02:00
docgen2.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
docgen.nim
retain postfix node in type section typed AST, with docgen fix (#23101)
2023-12-23 09:22:49 +01:00
enumtostr.nim
types refactoring; WIP (#23086)
2023-12-17 18:43:52 +01:00
errorhandling.nim
IC: progress and refactorings (#22961)
2023-11-20 21:12:13 +01:00
evalffi.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
evaltempl.nim
[backport] fixes #23711; C code contains backtick`gensym (#23716)
2024-06-19 08:33:38 +02:00
expanddefaults.nim
type refactor: part 4 (#23077)
2023-12-15 10:20:57 +01:00
extccomp.nim
remove nir; succeeded by nif (#23809)
2024-07-09 09:29:45 +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 yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
hlo.nim
Fix #22604: Make endsInNoReturn traverse the tree (#22612)
2023-09-01 06:41:39 +02:00
idents.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
importer.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +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
fixes #23775; injectdestructors now handles discardable statements (#23780)
2024-07-02 08:49:37 +02:00
installer.ini
Add linux/loongarch64 support in 'compiler/installer.ini' (#23672)
2024-06-04 09:50:35 +02:00
int128.nim
fixes yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
isolation_check.nim
type graph refactor; part 3 (#23064)
2023-12-14 16:25:34 +01:00
jsgen.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
jstypes.nim
type refactoring: part 2 (#23059)
2023-12-13 10:29:58 +01:00
lambdalifting.nim
Optimize closure iterator locals (#23787)
2024-07-03 22:49:30 +02:00
layouter.nim
nimpretty: check the rendered AST for wrong output (#23057)
2023-12-13 10:39:10 +01:00
lexer.nim
fixes yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
liftdestructors.nim
[backport] fixes #23690; SIGSEGV with object variants and RTTI (#23703)
2024-06-11 05:55:08 +02:00
liftlocals.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
lineinfos.nim
#Fixes #23657 C++ compilation fails with: 'T1_' was not declared in t… (#23666)
2024-06-02 15:15:03 +02:00
linter.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
llstream.nim
fixes nim secret not flushing stdout (#23862)
2024-07-20 05:40:38 +02:00
lookups.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
lowerings.nim
type refactoring: part 2 (#23059)
2023-12-13 10:29:58 +01:00
macrocacheimpl.nim
IC: next steps (#16632)
2021-01-12 09:36:51 +01:00
magicsys.nim
Types: Refactorings; step 1 (#23055)
2023-12-12 16:54:50 +01:00
main.nim
remove nir; succeeded by nif (#23809)
2024-07-09 09:29:45 +02:00
mangleutils.nim
apply the new mangle algorithm to JS backend for parameters and procs (#23476)
2024-04-05 08:54:48 +02:00
modulegraphs.nim
remove nir; succeeded by nif (#23809)
2024-07-09 09:29:45 +02:00
modulepaths.nim
fixes #23167; take nkOpenSymChoice into consideration caused by templates [backport] (#23168)
2024-01-05 08:17:08 +01:00
modules.nim
compute checksum of nim files early in the pipelines (#23268)
2024-01-31 21:36:59 +01:00
msgs.nim
* fix for the debug line info code generation (#23488)
2024-04-22 13:55:14 +02:00
ndi.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
nilcheck.nim
fixes #22637; now --experimental:strictNotNil can be enabled globally (#23079)
2023-12-16 07:05:57 +01:00
nim.cfg
enable vtable implementation for C++ and make it an experimental feature (#23004)
2023-11-30 14:05:45 +01:00
nim.nim
fixes #23848; The comand nim gendepend defaults to ORC (#23851)
2024-07-17 18:25:19 +02:00
nimblecmd.nim
fixes yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
nimconf.nim
fixes yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
nimeval.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
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
Types: Refactorings; step 1 (#23055)
2023-12-12 16:54:50 +01:00
nodejs.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
nodekinds.nim
Adds support for custom ASTs in the Nim parser (#23417)
2024-03-18 20:27:00 +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
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
options.nim
remove nir; succeeded by nif (#23809)
2024-07-09 09:29:45 +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
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
parser.nim
Adds support for custom ASTs in the Nim parser (#23417)
2024-03-18 20:27:00 +01:00
passaux.nim
test removing dollar for objects out of system (#20242)
2022-08-24 09:44:16 +02:00
passes.nim
IC: progress and refactorings (#22961)
2023-11-20 21:12:13 +01:00
pathutils.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
patterns.nim
types refactoring; WIP (#23086)
2023-12-17 18:43:52 +01:00
pipelines.nim
remove nir; succeeded by nif (#23809)
2024-07-09 09:29:45 +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
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
pluginsupport.nim
refactoring: fewer global variables
2018-05-27 19:19:12 +02:00
pragmas.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
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
readme.md
clean up the documentation (#22196)
2023-07-02 22:36:05 +02:00
renderer.nim
fix spurious indent and newlines in rendering of nkRecList (#23121)
2023-12-24 15:22:10 +01:00
renderverbatim.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
reorder.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +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
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
sem.nim
[backport] fixes #23711; C code contains backtick`gensym (#23716)
2024-06-19 08:33:38 +02:00
semcall.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
semdata.nim
refactoring: no inheritance for PType/PSym (#23403)
2024-03-14 19:23:18 +01:00
semexprs.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
semfields.nim
fixes yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
semfold.nim
fixes #22389; fixes #19840; don't fold paths containing addr (#23807)
2024-07-09 12:59:21 +02:00
semgnrc.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
seminst.nim
fixes #23790; roll back instCounter properly in case of exceptions (#23802)
2024-07-06 22:50:46 +02:00
semmacrosanity.nim
Set type of object constructor during annotateType (#23852)
2024-07-17 23:54:15 +02:00
semmagic.nim
Skip tyAlias inside semTypeTraits in case a concept accidently emits one (#23640)
2024-05-23 20:15:20 +02:00
semobjconstr.nim
fixes #23494; Wrong type in object construction error message (#23504)
2024-04-16 12:46:59 +02:00
semparallel.nim
fixes yet another strictdefs bug (#23069)
2023-12-15 08:13:25 +01:00
sempass2.nim
fixes addr/hiddenAddr in strictdefs (#23477)
2024-04-10 14:41:16 +02:00
semstmts.nim
fixes semi-regression; discard check now skips nkHiddenSubConv (#23840)
2024-07-16 07:37:33 +02:00
semstrictfuncs.nim
alternative, much simpler algorithm for strict func checking (#21066)
2022-12-11 16:58:50 +01:00
semtempl.nim
make routine implicitly gensym when other gensym symbol exists again (#23842)
2024-07-16 08:47:06 +02:00
semtypes.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
semtypinst.nim
fix generics treating symchoice symbols as uninstantiated (#23860)
2024-07-19 13:53:35 +02:00
sighashes.nim
refactor: The popular 'r' field is now named 'snippet' (#23829)
2024-07-12 15:23:09 +02:00
sigmatch.nim
bypass constraints for tyFromExpr in generic bodies (#23863)
2024-07-20 09:02:08 +02:00
sinkparameter_inference.nim
IC: progress and refactorings (#22961)
2023-11-20 21:12:13 +01:00
sizealignoffsetimpl.nim
type graph refactor; part 3 (#23064)
2023-12-14 16:25:34 +01:00
sourcemap.nim
chore: fix some typos (#23412)
2024-03-16 08:35:18 +08:00
spawn.nim
fixes#23665; rework spawn with gcc 14 and fixes other tests (#23660)
2024-06-02 11:54:39 +02:00
suggest.nim
fixes #22409; don't check style for enumFieldSymChoice in the function (#23580)
2024-05-08 09:10:48 -06:00
suggestsymdb.nim
+ added nimsuggest support for exception inlay hints (#23202)
2024-03-15 18:20:10 +01:00
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
fixes #22389; fixes #19840; don't fold paths containing addr (#23807)
2024-07-09 12:59:21 +02:00
trees.nim
fixes #23295; don't expand constants for complex structures (#23297)
2024-02-20 07:31:58 +01:00
treetab.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
typeallowed.nim
fixes #23419; internal error with void in generic array instantiation (#23550)
2024-05-01 09:02:43 +02:00
types.nim
fixes #23755; array static inference during overload resolution (#23760)
2024-07-01 14:39:16 +02:00
typesrenderer.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
varpartitions.nim
fixes #23837; cursor now processes distinct types with a destructor (#23845)
2024-07-17 05:17:52 +02:00
vm.nim
fixes an issue with string to 'var openArray' at compile-time; [backp… (#23363)
2024-03-03 15:40:08 +01:00
vmconv.nim
Types: Refactorings; step 1 (#23055)
2023-12-12 16:54:50 +01:00
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
type refactor: part 4 (#23077)
2023-12-15 10:20:57 +01:00
vmgen.nim
rework wasMoved, move on the JS backend (#23577)
2024-05-08 09:11:46 -06:00
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
Add staticFileExists and staticDirExists (#22278)
2023-08-18 16:47:47 +02:00
vmprofiler.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
vtables.nim
types refactoring; WIP (#23086)
2023-12-17 18:43:52 +01:00
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.