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6248 Commits

Author SHA1 Message Date
PMunch
9acbf99efb Allow let to not have value when using importc (#14258) 
* Allow let to not have value when using importc

This allows a let statement with the `{.importc.}` pragma to not be
initialised with a value. This allows us to declare C constants as Nim
lets without putting the value in the Nim code (which can lead to
errors, and requires us to go looking for the value). Fixes #14253

* Proper fix and documentation + changelog entry

* Improve testcase with one from timotheecour

* Add test to verify it working with macros
 2020-05-12 20:28:18 +02:00
b3liever
09ea8f9cf8 fix detecting closure env for nested asts (#14326) 
Co-authored-by: b3liever <b3liever@yandex.com>
 2020-05-12 20:09:56 +02:00
Timothee Cour
de74362213 fix #14314 do not analyze importc procs for effects (#14319) 2020-05-12 16:19:03 +02:00
Andreas Rumpf
06dfd31612 fixes #13881 
* fixes #13881
* documented changed requirements for system.onThreadDestruction
* destructors.rst: update the documentation
 2020-05-12 15:46:24 +02:00
cooldome
4277ab470a fix one motr dicriminator bug 2020-05-12 12:45:34 +01:00
cooldome
dfae796ac3 fix test 2020-05-12 11:45:14 +01:00
cooldome
2d7ccf0928 fix #14312 2020-05-12 10:23:05 +01:00
Timothee Cour
b8ec07f19e properly fixes #13758 so that import std/macros stays legal (#14291) 
* properly fix https://github.com/nim-lang/Nim/issues/12389
* use --lib:lib in koch.nim.cfg instead
* third time is the charm
 2020-05-12 08:27:47 +02:00
cooldome
a39123c93c fix #14219 (#14225) 
Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-05-11 23:11:20 +02:00
Kaushal Modi
86669ef5b4 Make --backend:cpp|js work for :test: code-blocks as well (#14306) 
Continues 9502e39b63

Ref:
- 9502e39b63 (commitcomment-39087584)
- https://github.com/nim-lang/Nim/pull/14278

Fixes https://github.com/nim-lang/Nim/issues/13129 .
 2020-05-11 20:45:35 +02:00
b3liever
a081b10b54 small refactoring (#14303) 
Co-authored-by: Antonis <b3liever@yandex.com>
 2020-05-11 19:12:25 +02:00
cooldome
fee71d466c fix #14294 (#14301) 
* fix #14294

* fix orc as well

Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-05-11 19:10:54 +02:00
Andreas Rumpf
03c146cd93 do not track 'raise Defect' in the .raises: [] clause anymore (#14298) 
* do not track 'raise Defect' in the .raises: [] clause anymore

* --panics:on maps 'raise Defect' to an unrecoverable fatal error

* make tests green again

* update the documentation too
 2020-05-11 16:25:56 +02:00
Antonis
517dd800f8 better error message 2020-05-11 15:39:44 +02:00
Antonis
3616b0698b fix closure env check 2020-05-11 15:39:44 +02:00
Jovial Joe Jayarson
14f76f721d refactor: renamed readme to readme.md (#14283) 2020-05-11 13:50:40 +02:00
Timothee Cour
9502e39b63 nim doc --backend:js, nim doc --doccmd:-d:foo, nim r --backend:js, --doccmd:skip + other improvements (#14278) 
* `nim doc --backend:js|cpp...`
`nim doc --doccmd:'-d:foo --threads:on'`
`nim r --backend:cpp...` (implies --run --usenimcache)
* --usenimcache works with all targets
* --docCmd:skip now skips compiling snippets; 50X speedup for doc/manual.rst
 2020-05-11 12:01:18 +02:00
Timothee Cour
dda6f3f6d4 nim doc -r main and nim rst2html -r main now call openDefaultBrowser (#14285) 2020-05-10 09:23:01 +02:00
Clyybber
8e93105606 Fix #14269 (#14286) 2020-05-09 18:22:25 +02:00
Timothee Cour
411be506a3 --hint:processing (+friends) is now supported and means --hint:processing:on, like all other bool flags (#14271) 2020-05-08 18:54:16 +02:00
Andreas Rumpf
bae8e95b73 fix root cause of https://github.com/dom96/choosenim/issues/193; config/config.nims should get installed (#14267) 2020-05-08 16:14:10 +02:00
Timothee Cour
363b7ff3b8 fix https://github.com/nim-lang/Nim/issues/14275 querySetting(nimcacheDir) works even if implicitly set (#14277) 2020-05-08 16:13:07 +02:00
hlaaftana
de27910ab7 make from an operator (#14241) 2020-05-08 07:54:46 +02:00
Timothee Cour
ee15437aed fix root cause of https://github.com/dom96/choosenim/issues/193; config/config.nims should get installed 2020-05-07 15:01:46 -07:00
cooldome
5fa7d374c4 fix #14243 (#14257) 
* fix #14243

Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-05-07 22:15:25 +02:00
Clyybber
42db75c970 Fix the DFA for "unstructured controlflow" (#14263) 
* Fix the DFA for "unstructured controlflow"

* Add testcase from #14233
 2020-05-07 21:41:55 +02:00
cooldome
0d8507cd3d fix #14236 (#14250) 
Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-05-07 00:13:59 +02:00
cooldome
6dba06f9e6 fixes #14244 (#14248) 
Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-05-06 20:43:18 +02:00
Andreas Rumpf
c64db68f0b added a new feature: --cc:env so that you can use any C compiler as long as it works like GCC 2020-05-06 18:41:24 +02:00
Andreas Rumpf
1b2b32169a cleanup the CC setting, only leave in there what is at least semi-officially supported 2020-05-06 18:41:24 +02:00
Timothee Cour
c28a057a6b fix js stacktraces, unify all file,line,col formatting into a single function (#14230) 
* fix https://github.com/timotheecour/Nim/issues/135 ; unify all file,line,col formatting into a single function
 2020-05-05 14:56:15 +02:00
Andreas Rumpf
64e839d5fd fixes #14209 [backport:1.2] (#14213) 
* fixes #14209 [backport:1.2]
* improve stability
 2020-05-05 00:48:13 +02:00
cooldome
e86a6d24d5 vcc fix (#14222) 
Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-05-04 19:42:29 +02:00
Timothee Cour
a23302ef56 fix https://github.com/timotheecour/Nim/issues/152: avoid writing spurious ^[[0m to stderr when callStyledWriteLineStderr not called (#14214) 
* fix https://github.com/timotheecour/Nim/issues/152 `^[[0m` is inserted in stderr for `echo code | nim c -`

* resetAttributes not even needed, already handled in styledWriteLine

* simplify tests in tests/trunner.nim thanks to this fix
 2020-05-04 15:07:32 +02:00
Timothee Cour
f115e40e6a echo cmd | nim r - -arg1 -arg2 now works (#14210) 2020-05-04 11:27:59 +02:00
Andreas Rumpf
b6fb609e0d destructors: don't produce stupid code for 'cast' (#14208) [backport:1.2] 
* destructors: don't produce stupid code for 'cast'

* fixes #14207
 2020-05-04 07:43:22 +02:00
Andreas Rumpf
49b28f1997 fixes #14136 (#14198) 2020-05-03 00:12:52 +02:00
Araq
7f1d2489ad improve the 'has to be discarded' error message 2020-05-02 22:31:19 +02:00
Araq
87ac28d19a fixes #14159 [backport:1.2] 2020-05-02 22:31:19 +02:00
Araq
4301a7bdf0 fixes #14177 2020-05-02 22:31:19 +02:00
Araq
15f54728ef fixes a bug encountered when running 'nim check posix_haiku.nim' 2020-05-02 22:31:19 +02:00
Clyybber
83547ec769 Make unreachable else in case statements a warning instead of an error (#14190) 
* Fix #14019 by making trailing else a warning

* Rename to UnreachableElse
 2020-05-02 16:09:02 +02:00
Clyybber
1f1e4de3bc Make ./koch temp --gc:arc work (#14186) 2020-05-01 20:25:18 +02:00
Andreas Rumpf
d5fc35c968 arc: do not unload globals when building a library [backport:1.2] (#14180) 2020-05-01 09:15:46 +02:00
Andreas Rumpf
cf3e0008b9 fixes #13986 [backport:1.2] (#14173) 2020-04-30 19:32:03 +02:00
Clyybber
d6e1b5c070 Fix #14160 (#14161) 
* Fix #14160

* Add testcase
 2020-04-30 02:01:07 +02:00
Araq
bd57f0cd32 fixes another silly arc/orc bug [backport:1.2] 2020-04-29 22:14:01 +02:00
Andreas Rumpf
d9e907c0e2 fixes #14079 [backport:1.2] (#14163) 2020-04-29 21:58:59 +02:00
hlaaftana
707367e1ca many bugfixes for js (#14158) 
* many bugfixes for js

fixes #12672, fixes #14153, closes #14123, closes #11331, fixes #11783, fixes #13966, fixes #14087, fixes #14117, closes #12256.

mostly fixes the fact that it was allowed to assign to newly created temp variables. additionally attempts to get rid of null initialized seqs/strings (though they might pop up here and there); this simplifies a lot of things and makes code size smaller. even if null seqs/strings pop up here and there it's still better than all those bugs existing.

* formatting fixes

* CI fixes

* more CI fixes
 2020-04-29 20:55:09 +02:00
hlaaftana
800ce5b950 Fix negative indexed arrays for JS, refs #13966 (#14152) 
* Fix negative arrays for JS, refs #13966

* small extra fix: no need to .slice() cstring in JS
 2020-04-29 08:59:08 +02:00