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480e98c479035a8a19ff543bace3616d202e1ea2
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6171 Commits

Author SHA1 Message Date
metagn
480e98c479 resolve unambiguous enum symchoices from local scope, error on rest (#22606) 
fixes #22598, properly fixes #21887 and fixes test case issue number

When an enum field sym choice has to choose a type, check if its name is
ambiguous in the local scope, then check if the first symbol found in
the local scope is the first symbol in the sym choice. If so, choose
that symbol. Otherwise, give an ambiguous identifier error.

The dependence on the local scope implies this will always give
ambiguity errors for unpicked enum symchoices from generics and
templates and macros from other scopes. We can change `not
isAmbiguous(...) and foundSym == first` to `not (isAmbiguous(...) and
foundSym == first)` to make it so they never give ambiguity errors, and
always pick the first symbol in the symchoice. I can do this if this is
preferred, but no code from CI seems affected.
 2023-09-03 13:59:03 +02:00
SirOlaf
d2f36c071b Exclude block from endsInNoReturn, fix regression (#22632) 
Co-authored-by: SirOlaf <>
 2023-09-02 20:42:40 +02:00
metagn
bd6adbcc9d fix isNil folding for compile time closures (#22574) 
fixes #20543
 2023-09-02 10:32:46 +02:00
metagn
2542dc09c8 use dummy dest for void branches to fix noreturn in VM (#22617) 
fixes #22216
 2023-09-01 15:38:25 +02:00
metagn
6738f44af3 unify explicit generic param semchecking in calls (#22618) 
fixes #9040
 2023-09-01 15:37:16 +02:00
Juan M Gómez
0c6e13806d fixes internal error: no generic body fixes #1500 (#22580) 
* fixes internal error: no generic body fixes #1500

* adds guard

* adds guard

* removes unnecessary test

* refactor: extracts containsGenericInvocationWithForward
 2023-09-01 13:42:47 +02:00
metagn
f1789cc465 resolve local symbols in generic type call RHS (#22610) 
resolve local symbols in generic type call

fixes #14509
 2023-09-01 09:00:15 +02:00
metagn
53d9fb259f don't update const symbol on const section re-sems (#22609) 
fixes #19849
 2023-09-01 08:59:48 +02:00
ringabout
affd3f7858 fixes #22613; Default value does not work with object's discriminator (#22614) 
* fixes #22613; Default value does not work with object's discriminator

fixes #22613

* merge branches

* add a test case

* fixes status

* remove outdated comments

* move collectBranchFields into the global scope
 2023-09-01 08:55:19 +02:00
SirOlaf
3b206ed988 Fix #22604: Make endsInNoReturn traverse the tree (#22612) 
* Rewrite endsInNoReturn

* Handle `try` stmt again and add tests

* Fix unreachable code warning

* Remove unreachable code in semexprs again

* Check `it.len` before skip

* Move import of assertions

---------

Co-authored-by: SirOlaf <>
 2023-09-01 06:41:39 +02:00
metagn
ba158d73dc type annotations for variable tuple unpacking, better error messages (#22611) 
* type annotations for variable tuple unpacking, better error messages

closes #17989, closes https://github.com/nim-lang/RFCs/issues/339

* update grammar

* fix test
 2023-09-01 06:26:53 +02:00
ringabout
5387b30211 closes #22600; adds a test case (#22602) 
closes #22600
 2023-08-31 22:30:19 +08:00
ringabout
5bd1afc3f9 fixes #17197; fixes #22560; fixes the dest of newSeqOfCap in refc (#22594) 2023-08-31 19:04:32 +08:00
metagn
2e4e2f8f50 handle typedesc params in VM (#22581) 
* handle typedesc params in VM

fixes #15760

* add test

* fix getType(typedesc) test
 2023-08-30 07:23:14 +02:00
metagn
b6cea7b599 clearer error for different size int/float cast in VM (#22582) 
refs #16547
 2023-08-29 14:59:49 +02:00
ringabout
e53c66ef39 fixes #22555; implements newStringUninit (#22572) 
* fixes newStringUninitialized; implement `newStringUninitialized`

* add a simple test case

* adds a changelog

* Update lib/system.nim

* Apply suggestions from code review

rename to newStringUninit
 2023-08-29 13:29:42 +02:00
metagn
3de8d75513 correct logic for qualified symbol in templates (#22577) 
* correct logic for qualified symbol in templates

fixes #19865

* add test
 2023-08-28 21:40:46 +02:00
Bung
094a29eb31 add test case for #19095 (#22566) 2023-08-28 12:31:16 +08:00
Bung
100eb6820c close #9334 (#22565) 2023-08-27 22:56:50 +08:00
Bung
0b78b7f595 fix #22548;environment misses for type reference in iterator access n… (#22559) 
* fix #22548;environment misses for type reference in iterator access nested in closure

* fix #21737

* Update lambdalifting.nim

* remove containsCallKinds

* simplify
 2023-08-27 14:29:24 +02:00
metagn
c19fd69b69 test case haul for old generic/template/macro issues (#22564) 
* test case haul for old generic/template/macro issues

closes #12582, closes #19552, closes #2465, closes #4596, closes #15246,
closes #12683, closes #7889, closes #4547, closes #12415, closes #2002,
closes #1771, closes #5121

The test for #5648 is also moved into its own test
from `types/tissues_types` due to not being joinable.

* fix template gensym test
 2023-08-27 11:27:47 +02:00
metagn
1cc4d3f622 fix generic param substitution in templates (#22535) 
* fix generic param substitution in templates

fixes #13527, fixes #17240, fixes #6340, fixes #20033, fixes #19576, fixes #19076

* fix bare except in test, test updated packages in CI
 2023-08-25 21:08:47 +02:00
metagn
53d43e9671 round out tuple unpacking assignment, support underscores (#22537) 
* round out tuple unpacking assignment, support underscores

fixes #18710

* fix test messages

* use discard instead of continue

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>

---------

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
 2023-08-24 06:11:48 +02:00
metagn
03f267c801 make jsffi properly gensym (#22539) 
fixes #21208
 2023-08-23 19:25:26 +02:00
SirOlaf
3de75ffc02 Fix #21532: Check if template return is untyped (#22517) 
* Don't ignore return in semTemplateDef

* Add test

---------

Co-authored-by: SirOlaf <>
 2023-08-23 06:18:35 +02:00
metagn
602f537eb2 allow non-pragma special words as user pragmas (#22526) 
allow non-pragma special words as macro pragmas

fixes #22525
 2023-08-21 20:08:57 +02:00
metagn
942f846f04 fix getNullValue for cstring in VM, make other VM code aware of nil cstring (#22527) 
* fix getNullValue for cstring in VM

fixes #22524

* very ugly fixes, but fix #15730

* nil cstring len works, more test lines

* fix high
 2023-08-21 20:08:00 +02:00
metagn
a4781dc4bc use old typeinfo generation for hot code reloading (#22518) 
* use old typeinfo generation for hot code reloading

* at least test hello world compilation on orc
 2023-08-20 06:30:36 +02:00
Nan Xiao
6eb722c47d replace getOpt with getopt (#22515) 2023-08-19 15:05:17 +02:00
Tomohiro
eb83d20d0d Add staticFileExists and staticDirExists (#22278) 2023-08-18 16:47:47 +02:00
ringabout
7fababd583 make float32 literals stringifying behave in JS the same as in C (#22500) 2023-08-17 18:52:38 +02:00
metagn
98c39e8e57 cascade tyFromExpr in type conversions in generic bodies (#22499) 
fixes #22490, fixes #22491, adapts #22029 to type conversions
 2023-08-17 18:52:28 +02:00
ringabout
ee817557ec close #22748; cursorinference + -d:nimNoLentIterators results in err… (#22495) 
closed #22748; cursorinference + -d:nimNoLentIterators results in erroneous recursion
 2023-08-17 13:33:19 +02:00
Jason Beetham
6c4e7835bf When in object handles procedure call again, fixes #22474 (#22480) 
Ping @narimiran please backport to the 2.0 line.
 2023-08-15 17:48:31 +02:00
Andrey Makarov
a660c17d30 Markdown code blocks migration part 8 (#22478) 2023-08-15 06:27:36 +02:00
ringabout
09d0fda7fd fixes #22469; generates nimTestErrorFlag for top level statements (#22472) 
fixes #22469; generates `nimTestErrorFlag` for top level statements
 2023-08-14 13:08:01 +02:00
ringabout
4c89223171 relax the parameter of ensureMove; allow let statements (#22466) 
* relax the parameter of `ensureMove`; allow let statements

* fixes the test
 2023-08-12 13:23:54 +02:00
Bung
277393d0f1 close #17045;Compiler crash when a tuple iterator with when nimvm is … (#22452) 
close #17045;Compiler crash when a tuple iterator with when nimvm is iterated in a closure iterator
 2023-08-11 19:11:47 +08:00
Bung
3bb75f2dea close #18103 internal error: inconsistent environment type (#22451) 2023-08-11 18:50:31 +08:00
ringabout
faf1c91e6a fixes move sideeffects issues [backport] (#22439) 
* fixes move sideeffects issues [backport]

* fix openarray

* fixes openarray
 2023-08-10 18:04:29 +02:00
Juan M Gómez
8625e71250 adds support for functor in member (#22433) 
* adds support for functor in member

* improves functor test
 2023-08-10 14:15:23 +02:00
Bung
2aab03bdfb fix #19304 Borrowing std/times.format causes Error: illformed AST (#20659) 
* fix #19304 Borrowing std/times.format causes Error: illformed AST

* follow suggestions

* mitigate for #4121

* improve error message
 2023-08-10 16:26:23 +08:00
SirOlaf
baf350493b Fix #21760 (#22422) 
* Remove call-specific replaceTypeVarsN

* Run for all call kinds and ignore typedesc

* Testcase

---------

Co-authored-by: SirOlaf <>
 2023-08-10 07:56:09 +02:00
Juan M Gómez
6ec1c80779 makes asmnostackframe work with cpp member #22411 (#22429) 2023-08-09 20:57:52 +02:00
Bung
46e94c83d4 Fix #5780 (#22428) 
* fix #5780
 2023-08-09 23:17:08 +08:00
ringabout
5ec81d076b fixes cascades of out parameters, which produces wrong ProveInit warnings (#22413) 2023-08-09 13:49:30 +02:00
Bung
d53a89e453 fix #12938 index type of array in type section without static (#20529) 
* fix #12938 nim compiler assertion fail when literal integer is passed as template argument for array size

* use new flag tfImplicitStatic

* fix

* fix #14193

* correct tfUnresolved add condition

* clean test
 2023-08-09 12:45:43 +02:00
ringabout
5334dc921f fixes #22419; async/closure environment does not align local variables (#22425) 
* fixes #22419; async/closure environment does not align local variables

* Apply suggestions from code review

* Update tests/align/talign.nim

Co-authored-by: Jacek Sieka <arnetheduck@gmail.com>

* apply code review

* update tests

---------

Co-authored-by: Jacek Sieka <arnetheduck@gmail.com>
 2023-08-09 12:43:17 +02:00
Bung
989da75b84 fix #20891 Illegal capture error of env its self (#22414) 
* fix #20891 Illegal capture error of env its self

* fix innerClosure too earlier, make condition shorter
 2023-08-09 09:43:39 +02:00
metagn
3aaef9e4cf block ambiguous type conversion dotcalls in generics (#22375) 
fixes #22373
 2023-08-09 06:12:14 +02:00