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74f4042f897e66387d88226edb56714fda68c2ba
Nim/compiler
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metagn 74f4042f89 isolate and rematch generic converters to get bindings (#24867) 
fixes #4554, fixes #10900, fixes #13843, fixes #19471, fixes #19517

Instead of matching generic converters to their arguments using the full
call match bindings, a new match is created for them (from which the
bindings are used to instantiate the converter return type). Then when
instantiating generic converters, they are matched to their argument
again to get their bindings again instead of using the call bindings.
This prevents generic converters which match more than once from
interfering with each other's bindings.

(cherry picked from commit 334f96c05a)
2025-04-14 10:52:56 +02:00
..
ic
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
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
clean up opensym encounters in compiler (#24866)
2025-04-14 10:52:41 +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
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
cbuilder.nim
use cbuilder for tuple/object generation (#24145)
2024-09-27 11:12:39 +02:00
ccgcalls.nim
conv needs to be picky about aliases and introduces a temp for addr conv (#24818)
2025-04-02 09:42:57 +02:00
ccgexprs.nim
conv needs to be picky about aliases and introduces a temp for addr conv (#24818)
2025-04-02 09:42:57 +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
remove fauxMatch for tyFromExpr, remove tyProxy and tyUnknown aliases (#24018)
2024-08-28 20:46:36 +02:00
ccgstmts.nim
fixes #24770; Thread local not registed as GC root when =destroy exists (#24776)
2025-03-13 12:27:51 +01:00
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
make fillObjectFields recur over base type (#24854)
2025-04-09 07:54:34 +02:00
ccgutils.nim
Revert "implements internal sink copy (#24747)"
2025-03-18 08:49:45 +01:00
cgen.nim
Revert "fixes move for getPotentialWrites (#24753)"
2025-03-18 15:17:49 +01:00
cgendata.nim
fixes #24395; remove ndi (#24396)
2025-01-14 07:53:29 +01:00
cgmeth.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
closureiters.nim
ignore typeof in closure iterators (#24861)
2025-04-14 10:51:51 +02:00
cmdlinehelper.nim
fixes #23429; rework --verbosity with warnings/hints (#23441)
2024-03-28 11:04:12 +01:00
commands.nim
Allow specifiying path to use for stdin error messages (#24595)
2025-04-14 10:52:50 +02:00
compiler.nimble
Create compiler and nimsuggest packages (#22118)
2023-06-18 16:06:14 +02:00
concepts.nim
new-style concept bugfix (#24858)
2025-04-14 10:51:31 +02:00
condsyms.nim
symmetric difference operation for sets via xor (#24286)
2025-01-14 07:47:13 +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
dfa.nim
fixes lastRead uses the when nimvm branch (#24834)
2025-04-02 09:43:12 +02:00
docgen2.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
docgen.nim
Fix quoted idents in ctags (#24317)
2025-01-14 07:47:19 +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
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
evaltempl.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
expanddefaults.nim
remove fauxMatch for tyFromExpr, remove tyProxy and tyUnknown aliases (#24018)
2024-08-28 20:46:36 +02:00
extccomp.nim
fixes #10625; setjmp on linux mangles ebp leading to early collection (#24787)
2025-03-25 09:41:23 +01:00
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
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +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
check if unused import warning is enabled before adding import to stack (#24554)
2025-01-15 10:18:58 +01:00
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 #24764; cross-module sink analysis broken (#24862)
2025-04-14 10:52:13 +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
docs: fix typos (#24573)
2025-01-15 10:21:20 +01:00
jsgen.nim
fixes #18081; fixes #18079; fixes #18080; nested ref/deref'd types (#24335)
2025-01-14 07:50:41 +01:00
jstypes.nim
type refactoring: part 2 (#23059)
2023-12-13 10:29:58 +01:00
lambdalifting.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
layeredtable.nim
new-style concepts adjusments (#24697)
2025-03-10 09:51:05 +01:00
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
overhaul hook injections (#24841)
2025-04-14 10:51:08 +02:00
liftlocals.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
lineinfos.nim
give hint for forward declarations with unknown raises effects (#24767)
2025-03-13 12:27:44 +01:00
linter.nim
make linter use lineinfo to check originating package (#24270)
2025-01-14 07:34:32 +01:00
llstream.nim
repl: support eof, define object with fields (#24784)
2025-03-25 09:44:55 +01:00
lookups.nim
clean up opensym encounters in compiler (#24866)
2025-04-14 10:52:41 +02:00
lowerings.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
macrocacheimpl.nim
IC: next steps (#16632)
2021-01-12 09:36:51 +01:00
magicsys.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +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
modulegraphs: added a flag useful for gear2 (#24293)
2025-01-14 07:35:36 +01:00
modulepaths.nim
fixes #23167; take nkOpenSymChoice into consideration caused by templates [backport] (#23168)
2024-01-05 08:17:08 +01:00
modules.nim
adds a getter/setter for owner (#24318)
2025-01-14 07:45:59 +01:00
msgs.nim
Fixes #23624 "nim check crash" (#23625)
2024-09-16 20:45:00 +02:00
nilcheck.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
nim.cfg
fixes #23114; Nim v2 regression emit / asm var param dereference inconsistency (#24547)
2025-01-15 10:20:18 +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
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +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)
2025-04-04 10:08:30 +02:00
options.nim
Allow specifiying path to use for stdin error messages (#24595)
2025-04-14 10:52:50 +02:00
packagehandling.nim
use strictdefs for compiler (#22365)
2023-08-06 14:26:21 +02:00
packages.nim
make linter use lineinfo to check originating package (#24270)
2025-01-14 07:34:32 +01:00
parampatterns.nim
allow conversions between var types of range types and base types (#24037)
2024-09-03 09:18:38 +02:00
parser.nim
skip semicolon in stmtlist expr parsing (#24855)
2025-04-14 10:51:23 +02:00
passaux.nim
test removing dollar for objects out of system (#20242)
2022-08-24 09:44:16 +02:00
passes.nim
improve passes.nim (#24376)
2025-01-14 07:51:55 +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)
2025-04-14 10:52:41 +02:00
pipelines.nim
Allow specifiying path to use for stdin error messages (#24595)
2025-04-14 10:52:50 +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
fix infinite recursion with pushed user pragmas (#24839)
2025-04-04 10:08:19 +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
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
clean up opensym encounters in compiler (#24866)
2025-04-14 10:52:41 +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)
2025-04-14 10:52:41 +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
fixes =copy is transformed into nkFastAsgn and unify mAsgn handling (#24857)
2025-04-14 10:51:15 +02:00
semcall.nim
isolate and rematch generic converters to get bindings (#24867)
2025-04-14 10:52:56 +02:00
semdata.nim
fixes =copy is transformed into nkFastAsgn and unify mAsgn handling (#24857)
2025-04-14 10:51:15 +02:00
semexprs.nim
clean up opensym encounters in compiler (#24866)
2025-04-14 10:52:41 +02:00
semfields.nim
fixes #24339; underscores used with fields and fieldPairs (#24341)
2025-03-03 14:10:49 +01:00
semfold.nim
folding const expressions with branching logic (#24689)
2025-03-13 12:27:37 +01:00
semgnrc.nim
Fixes 3 small issues with concepts (#24481)
2025-01-14 12:15:59 +01:00
seminst.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
semmacrosanity.nim
handle ranges in annotateType for set constructors (#24737)
2025-03-03 14:11:32 +01:00
semmagic.nim
fixes =copy is transformed into nkFastAsgn and unify mAsgn handling (#24857)
2025-04-14 10:51:15 +02:00
semobjconstr.nim
Make 'field is not accessible' and 'field initialized twice' errors point to the field inside the obj construction (#24557)
2025-01-15 10:19:40 +01:00
semparallel.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
sempass2.nim
overhaul hook injections (#24841)
2025-04-14 10:51:08 +02:00
semstmts.nim
undeprecates var T destructors (#24716)
2025-03-03 14:06:13 +01:00
semstrictfuncs.nim
alternative, much simpler algorithm for strict func checking (#21066)
2022-12-11 16:58:50 +01:00
semtempl.nim
don't mark captured field sym in template as fully used (#24660)
2025-01-31 09:37:31 +01:00
semtypes.nim
new-style concepts adjusments (#24697)
2025-03-10 09:51:05 +01:00
semtypinst.nim
new-style concepts adjusments (#24697)
2025-03-10 09:51:05 +01:00
sighashes.nim
remove nontoplevel type hack + consider symbol disamb in type hash (#23969)
2024-08-16 06:33:43 +02:00
sigmatch.nim
isolate and rematch generic converters to get bindings (#24867)
2025-04-14 10:52:56 +02:00
sinkparameter_inference.nim
IC: progress and refactorings (#22961)
2023-11-20 21:12:13 +01:00
sizealignoffsetimpl.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
sourcemap.nim
chore: fix some typos (#23412)
2024-03-16 08:35:18 +08:00
spawn.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
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
Makes except: panics on Defect (#24821)
2025-04-04 10:08:49 +02:00
trees.nim
clean up opensym encounters in compiler (#24866)
2025-04-14 10:52:41 +02:00
treetab.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
typeallowed.nim
include new concepts in typeclasses, makes containsGenericType work (#24453)
2025-01-14 09:08:13 +01:00
types.nim
conv needs to be picky about aliases and introduces a temp for addr conv (#24818)
2025-04-02 09:42:57 +02:00
typesrenderer.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
varpartitions.nim
fixes #23973; fixes #23974; Memory corruption with lent and ORC (#23981)
2024-08-20 11:57:47 +02:00
vm.nim
clean up opensym encounters in compiler (#24866)
2025-04-14 10:52:41 +02:00
vmconv.nim
Types: Refactorings; step 1 (#23055)
2023-12-12 16:54:50 +01:00
vmdef.nim
track introduced locals in vmgen for eval check (#24674)
2025-03-03 14:02:03 +01:00
vmdeps.nim
make PNode.typ a private field (#24326)
2025-01-14 07:46:40 +01:00
vmgen.nim
clean up opensym encounters in compiler (#24866)
2025-04-14 10:52:41 +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
Makes except: panics on Defect (#24821)
2025-04-04 10:08:49 +02:00
vmprofiler.nim
prepare for the enforcement of std prefix (#22873)
2023-10-29 14:48:11 +01:00
vtables.nim
fixes #24476; remove proc type cast if they are same types for backends (#24480)
2025-01-14 12:24:00 +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.