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v2.0.2
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6130 Commits

Author SHA1 Message Date
ringabout
55bb60a56b fixes #22947; static integers in quote do [backport] (#22948) 
fixes #22947

(cherry picked from commit 09ea1b168f)
 2023-12-14 17:48:55 +01:00
Nikolay Nikolov
3a0d09c1c5 backport to version 2.0: display raises pragma in proc types (#23026) (#23028) 
This affects also nimsuggest hints (e.g. on mouse hover), as well as
compiler messages.

(cherry picked from commit 618ccb6b6a)
 2023-12-04 09:46:57 +01:00
metagn
3ab6012c81 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

(cherry picked from commit 1cc4d3f622)
 2023-12-01 08:27:06 +01:00
tersec
8834f3e74d remove unnecessary side-effects from base64.encode(mime) (#22986) 
Fixes https://github.com/nim-lang/Nim/issues/22985

(cherry picked from commit 26f2ea149c)
 2023-11-26 07:15:40 +01:00
ringabout
86e5545c25 fixes #22866; fixes #19998; ensure destruction for Object construction with custom destructors (#22901) 
fixes #22866;
fixes #19998

(cherry picked from commit b68e0aab4c)
 2023-11-02 14:40:40 +01:00
SirOlaf
d30565f810 Fix #17509: Continue instead of return with unfinished generics (#22563) 
Close #17509

Current knowledge:
- delaying cache fixes the issue
- changing return of `if inst.len < key.len:` in `searchInstTypes` to
`continue` fixes the issue. With return the broken types are also cached
over and over

Related issues are completely unaffected as of now, so there must be
something deeper.

I am also still trying to find the true cause, so feel free to ignore
for now

---------

Co-authored-by: SirOlaf <>
(cherry picked from commit ee4a219012)
 2023-09-18 12:13:00 +02:00
SirOlaf
9ad184841e Exclude block from endsInNoReturn, fix regression (#22632) 
Co-authored-by: SirOlaf <>
(cherry picked from commit d2f36c071b)
 2023-09-18 12:13:00 +02:00
metagn
7536d7f94a use dummy dest for void branches to fix noreturn in VM (#22617) 
fixes #22216

(cherry picked from commit 2542dc09c8)
 2023-09-18 12:13:00 +02:00
metagn
ee0d3f9b34 unify explicit generic param semchecking in calls (#22618) 
fixes #9040

(cherry picked from commit 6738f44af3)
 2023-09-18 12:13:00 +02:00
SirOlaf
d3cf815dbe 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 <>
(cherry picked from commit 3b206ed988)
 2023-09-18 12:12:59 +02:00
ringabout
b477c2adcc fixes #17197; fixes #22560; fixes the dest of newSeqOfCap in refc (#22594) 
(cherry picked from commit 5bd1afc3f9)
 2023-09-18 12:12:59 +02:00
metagn
78d4aa3d01 handle typedesc params in VM (#22581) 
* handle typedesc params in VM

fixes #15760

* add test

* fix getType(typedesc) test

(cherry picked from commit 2e4e2f8f50)
 2023-09-18 12:12:59 +02:00
metagn
855f5c8b81 clearer error for different size int/float cast in VM (#22582) 
refs #16547

(cherry picked from commit b6cea7b599)
 2023-09-18 12:12:59 +02:00
metagn
7ab0f3beec correct logic for qualified symbol in templates (#22577) 
* correct logic for qualified symbol in templates

fixes #19865

* add test

(cherry picked from commit 3de8d75513)
 2023-09-18 12:12:59 +02:00
metagn
87c1200c93 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

(cherry picked from commit c19fd69b69)
 2023-09-18 12:12:58 +02:00
SirOlaf
4cf2658235 Fix #21532: Check if template return is untyped (#22517) 
* Don't ignore return in semTemplateDef

* Add test

---------

Co-authored-by: SirOlaf <>
(cherry picked from commit 3de75ffc02)
 2023-09-18 12:12:58 +02:00
metagn
5fa48e97b6 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

(cherry picked from commit 942f846f04)
 2023-09-18 12:12:58 +02:00
Bung
106cf7a9f7 Fix #5780 (#22428) 
* fix #5780

(cherry picked from commit 46e94c83d4)
 2023-09-18 10:13:38 +02:00
Jake Leahy
7221c6f156 Fix crash when using uninstantiated generic (#22379) 
* Add test case

* Add in a bounds check when accessing generic types

Removes idnex out of bounds exception when comparing a generic that isn't fully instantiated

(cherry picked from commit 3efabd3ec6)
 2023-09-18 10:13:27 +02:00
ringabout
4a7cdaecb4 fixes #22262; fixes -d:useMalloc broken with --mm:none and --threads on (#22355) 
* fixes #22262; -d:useMalloc broken with --mm:none and threads on

* fixes

(cherry picked from commit a23e53b490)
 2023-09-18 10:13:09 +02:00
Andreas Rumpf
1080f5eba2 produce better code for object constructions and 'result' [backport] (#22668) 
(cherry picked from commit 8f5b90f886)
 2023-09-14 06:02:30 +02:00
ringabout
18e62ad136 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>
(cherry picked from commit eb91cf991a)
 2023-09-05 11:50:59 +02:00
Jason Beetham
8359f9683a When in object handles procedure call again, fixes #22474 (#22480) 
Ping @narimiran please backport to the 2.0 line.

(cherry picked from commit 6c4e7835bf)
 2023-08-22 08:23:32 +02:00
ringabout
c3425c05e9 relax the parameter of ensureMove; allow let statements (#22466) 
* relax the parameter of `ensureMove`; allow let statements

* fixes the test

(cherry picked from commit 4c89223171)
 2023-08-22 08:23:06 +02:00
ringabout
037f536e7e 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>
(cherry picked from commit 5334dc921f)
 2023-08-11 10:49:49 +02:00
metagn
f553288db3 block ambiguous type conversion dotcalls in generics (#22375) 
fixes #22373

(cherry picked from commit 3aaef9e4cf)
 2023-08-11 10:49:11 +02:00
Juan M Gómez
e70992d291 fixes an issue where byref wasnt properly handled when using it in a generic param (#22337) 
* fixes an issue where byref wasnt properly handled when using it in a generic param

* removes unreachable check
 2023-07-29 18:05:31 +02:00
ringabout
f0f3904ff0 implement ensureMove (#22339) 
* implement `ensureMove`

* use an additional flag

* improve some logics

* progress: fixes discard ensureMove

* forbids nested expressions

* improve error messages

* checkpoint

* fixes cursor

* ADD MORE TESTS

* fixes cursorinference again

* tiny cleanup

* improve error messages

* fixes docs

* implement comments add more tests

* fixes js
 2023-07-29 10:57:03 +02:00
konsumlamm
db77c98471 [JS] Fix bitwise ops & shifts (#22340) 
* [JS] Fix bitwise ops & shifts

* Test `int64` & `uint64` only with `jsbigint64`
 2023-07-27 23:06:30 +02:00
konsumlamm
c0994c2dbd [JS] Fix casting to ints (#22327) 
* [JS] Fix casting to ints

* Simplify `genCast` by using `asUintN`/`asIntN`
 2023-07-25 17:56:14 +02:00
ringabout
1c2ccfad08 fixes #22301; fixes #22324; rejects branch initialization with a runtime discriminator with defaults (#22303) 
* fixes #22301; rejects branch initialization with a runtime discriminator with defaults

* undefault nimPreviewRangeDefault

* fixes tests

* use oldCheckDefault
 2023-07-25 12:08:32 +02:00
Juan M Gómez
49a108b302 Expands codegenDecl to work in function params. fixes #22306 (#22307) 
* Expands codegenDecl to work in function params. fixes #22306

* makes the test more concrete so T{lit} params dont match

* adds sfCodegenDecl
 2023-07-23 16:42:20 +02:00
SirOlaf
808c9c6c2a Testcase for #22008 (#22320) 
Testcase

Co-authored-by: SirOlaf <>
 2023-07-23 21:35:30 +08:00
konsumlamm
0e555ade31 Add test for #22309 (#22316) 2023-07-22 21:11:08 +02:00
konsumlamm
576f4a7348 Fix doc comment rendering for concepts (#22312) 2023-07-22 19:10:12 +02:00
ringabout
b02c1dd6ca fixes #22297; return in the finally in the closure iterators (#22300) 
ref #22297; return in the finally in the closure iterators
 2023-07-22 06:37:27 +02:00
ringabout
993fcf5bda fixes CI; disable SSL tests on osx for now (#22304) 
* test CI

* disable osx
 2023-07-22 11:31:01 +08:00
ringabout
91987f8eb5 fixes #22210; transform return future in try/finally properly (#22249) 
* wip; fixes #22210; transform return future in try/finally properly

* add a test case for #22210

* minor

* inserts a needsCompletion flag

* uses copyNimNode
 2023-07-21 05:40:11 +02:00
ringabout
5ed44e1ec4 fixes #22254; fixes #22253; stricteffects bugs on recursive calls (#22294) 2023-07-19 15:20:41 +02:00
ringabout
1aff402998 fixes #6499; disallow built-in procs used as procvars (#22291) 2023-07-19 09:45:28 +02:00
Juan M Gómez
50d435cd39 Fixes Naive virtual crash the compiler fixes #22269 (#22271) 
* Fixes Naive virtual crash the compiler fixes #22269

* adds type specific test
 2023-07-16 17:01:34 +02:00
ringabout
9471b5f964 fixes #22256; fixes GC_disableOrc overflow (#22257) 2023-07-11 19:01:18 +02:00
ringabout
ecc6ab7ee0 fixes #22237; fixes #21160; wrong cursor on unowned parameters in the for loop in ORC (#22240) 
fixes #22237; fixes #21160; wrong cursor on unowned parameters
 2023-07-10 10:31:13 +02:00
Andreas Rumpf
a15db5d60b fixes #22175 (#22229) 2023-07-06 15:15:50 +02:00
Jake Leahy
7616e6ee2b Fix concepts with doc comments (#22228) 
* Add testcase

This tries to use a concept with a doc comment which currently leads to a segfault

* Ignore nil nodes which happen when there are doc comments in new style concept

This was done instead of semming the comments since `semConceptDecl` says it only supports lists of actual statements

* Go with alternative fix: Sem comments but ignore them

Since `nil` could mean anything it is best to not silently ignore it (In case another nil problem happens in future

Also fix test case so it isn't an infinite loop
 2023-07-06 08:18:47 +02:00
ringabout
145e002c74 fixes #22132; hoisted openArray params result in erroneous code (#22224) 2023-07-05 11:21:57 +02:00
Andreas Rumpf
86ff37fab8 fixes #22138 (#22221) 2023-07-04 23:35:25 +02:00
ringabout
31ba1046fc add a test case for #22190 in case of regression (#22217) 2023-07-04 10:58:14 +08:00
ringabout
d9a24b9b81 fixes #22208; Ambiguous error when import modules with same names but… (#22211) 
fixes #22208; Ambiguous error when import modules with same names but different aliases
 2023-07-03 14:08:40 +02:00
ringabout
57296a5139 fixes #22197; Distinct ref objects + destructor cause C++ codegen error (#22207) 2023-07-02 21:04:48 +02:00