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103 Commits

Author SHA1 Message Date
Andreas Rumpf
da29222f86 init checks and 'out' parameters (#14521) 
* I don't care about observable stores
* enforce explicit initializations
* cleaner code for the stdlib
* stdlib: use explicit initializations
* make tests green
* algorithm.nim: set result explicitly
* remove out parameters and bring the PR into a mergable state
* updated the changelog
 2020-06-23 10:53:57 +02:00
cooldome
d3b0132061 Step2: fixes #13781, fixes #13805 (#13897) 
* Fix sym owner in wrapper proc
* threadpool changes
* revert lowerings
* add newFastMoveStmt
* try fixing test by switching to cpp

Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-04-16 23:27:08 +02:00
cooldome
586ebb090b fixes #13708 (#13711) 
* fixes #13708
* differentiate between arc and rest of GC

Co-authored-by: cooldome <ariabushenko@bk.ru>
 2020-03-21 07:12:10 +01:00
cooldome
7dd787b8a3 fixes #13368 (#13397) 2020-02-14 10:13:55 +01:00
Jasper Jenkins
796aafe7e0 make case-object transitions explicit, make unknownLineInfo a const, replace a few magic numbers with consts (#13170) 2020-01-17 10:34:31 +01:00
cooldome
002d50f1f0 Sink to MemMove optimization in injectdestructors (#13002) 2020-01-02 22:58:01 +01:00
cooldome
584e8c8283 fixes #12989 (#12992) 
* fixes #12989
* Revert "remove unwanted changes"

This reverts commit 501829732a.
 2019-12-31 21:13:26 +01:00
Andrii Riabushenko
9eeff690d5 Revert "fixes #12989" 
This reverts commit 928c2fee06.
 2019-12-31 00:10:02 +00:00
Andrii Riabushenko
928c2fee06 fixes #12989 2019-12-31 00:07:49 +00:00
Andreas Rumpf
3524944e21 ARC: fixes cycle detection and move the .cursor attribute into closures (#12872) 2019-12-11 06:57:00 +01:00
Clyybber
7e747d11c6 Cosmetic compiler cleanup (#12718) 
* Cleanup compiler code base

* Unify add calls

* Unify len invocations

* Unify range operators

* Fix oversight

* Remove {.procvar.} pragma

* initCandidate -> newCandidate where reasonable

* Unify safeLen calls
 2019-11-28 17:13:04 +01:00
Araq
72237e2bcf ARC: ported the GC tests over to --gc:arc 2019-11-26 16:04:28 +01:00
narimiran
015bec6254 Revert "ARC: another critical bugfix; temporary tuples we introduce for tuple unpackaging are not owning the data" 
This reverts commit 8b2f8f5430.
 2019-11-24 09:50:52 +01:00
Araq
8b2f8f5430 ARC: another critical bugfix; temporary tuples we introduce for tuple unpackaging are not owning the data 2019-11-22 21:41:45 +01:00
Andreas Rumpf
85ffcd80c0 more arc improvements (#12690) 
* ARC: bugfix for =destroy for inherited objects
* added code useful for debugging
 2019-11-20 14:34:05 +01:00
Clyybber
ed1d41c51e Small ast.nim cleanup (#12156) 
* Remove sonsLen
* Use Indexable
 2019-09-09 11:54:15 +02:00
cooldome
2b565aad89 Support iterators returning lent T (#11938) 
* lent iterators
* rebase tests
* update changelog
* fix comments, more tests
 2019-08-31 19:23:54 +02:00
Arne Döring
afbcd1b330 int128 on firstOrd, lastOrd and lengthOrd (#11701) 
* fixes #11847
 2019-08-07 15:53:16 +02:00
Araq
07d465ca42 [refactoring] remove unused imports in the compiler and in some stdlib modules 2019-07-18 00:36:03 +02:00
Araq
9db369063c [refactoring] moves transformation for 'spawn' into its own spawn.nim implementation 2019-07-14 12:13:19 +02:00
Andreas Rumpf
2678fa679a fixes #7057 2019-07-06 15:24:14 +02:00
Andreas Rumpf
c65a5d754b [bugfix] owned closures (#11544) 2019-06-20 07:40:45 +02:00
Araq
a3e27ffa2c fixes #11215 2019-05-12 15:07:35 +02:00
Arne Döring
b92fd30282 rename tyExpr/tyStmt to tyUntyped/tyTyped (#11227) 2019-05-11 10:11:08 +02:00
Clyybber
f18b3af9d4 Replace countup(x, y-1) with x ..< y 2019-05-07 12:32:05 +02:00
Araq
d59e9c37fa added lowerings.evalOnce 2019-04-09 11:38:54 +02:00
Andreas Rumpf
bf592c4e94 more destructor based changes (#10885) 
* mark user defined destructors with sfOverriden to simplify the logic
* refactoring in preparation to merge liftings and generic instantiations for destructors
* ast: introduce nkHiddenTryStmt for destructor generation in order to be able to optimize better the code later on
* renamed 'patterns' switch to 'trmacros' as it was totally misleading before
* destructors: introduce tfCheckedForDestructor flag in preparation of strict =destroy checking
* test for invalid/too late destructor introductions
* liftdestructors: make code robust for nimsuggest
* --newruntime works for hello world again
* newruntime: code generation for closures
 2019-03-23 00:12:05 +01:00
Andreas Rumpf
62ab338900 added lowerings.genLen helper proc 2019-03-14 07:59:44 +01:00
Neelesh Chandola
9884129058 Tuple unpacking now works for for vars (#10152) 
* Tuple unpacking now works for `for` vars
* Give error if length of tuple vars != length of tuple
* Fix error message showing wrong tuple length
* unpacking now works now for mutable items
* Update changelog
 2019-02-23 14:01:34 +01:00
cooldome
5b98afb8a8 Destructors: more moves for tuples (#9808) 2018-11-27 18:59:21 +01:00
cooldome
eaca5be9d6 Change the order of compilation passes, transformation is made lazy at code gen (#8489) 
* Ast no transformation
* Add getImplNoTransform to the macros module
* progress on delaying transf
* Fix methods tranformation
* Fix lazy lambdalifting
* fix create thread wrapper
* transform for lambda lifting
* improve getImplTransformed
* Fix destructor tests
* try to fix nimprof for linux
 2018-10-18 20:21:25 +02:00
LemonBoy
ee14ace5d3 Field checks for everybody (#8957) 
* Field checks for JS backend

* Clean nkCall nodes with no arguments

Generating a nkEmpty in place of no arguments makes no sense form the
AST point of view and also trips up the VM codegen.

* Field checks for VM backend

* Test case for #6612

This patchset fixes #6612

* Add test case for LHS double evaluation

* Prevent LHS double-eval for JS backend

* Prevent double evaluation in VM backend
 2018-10-09 19:54:12 +02:00
Zahary Karadjov
31651ecd61 allow referencing other parameters in default parameter values 
fix #7756
fix #1201
fix #7000
fix #3002
fix #1046
 2018-06-16 16:46:32 +03:00
Andreas Rumpf
40ec7be45c refactoring: remove idents.legacy global variable and pass the IdentCache around explicitly 2018-05-27 22:09:15 +02:00
Andreas Rumpf
669a564492 remove more global variables in the Nim compiler 2018-05-27 11:10:56 +02:00
Andreas Rumpf
a4e2b0c153 platform.nim doesn't use globals anymore; prepare msgs.nim for not using globals 2018-05-18 15:18:00 +02:00
Andreas Rumpf
bf6c2c5ccf preparations of making compiler/msgs.nim free of global variables 2018-05-17 15:21:22 +02:00
Araq
2a7fc84c86 remove ast.emptyNode global; cleanup configuration.nim 2018-05-16 03:06:07 +02:00
Andreas Rumpf
328e7a1005 options.nim: no global variables anymore 2018-05-13 17:52:21 +02:00
Andreas Rumpf
1310279691 lambda lifting compiles again 2018-05-12 08:30:55 +02:00
Andreas Rumpf
e4081a7201 preparations for language extensions: 'sink' and 'lent' types 2018-01-07 23:09:26 +01:00
Andreas Rumpf
bd19b5f4d3 implemented undocumented '.liftLocals' feature 2017-11-02 10:42:19 +01:00
Andreas Rumpf
70ea45cdba deprecated unary '<' 2017-10-29 08:37:13 +01:00
Andreas Rumpf
ec253ada72 initial version of the new untested destructor pass 2017-10-12 11:32:29 +02:00
Andreas Rumpf
1a61c4d46d first implementation of the 'func' keyword 2017-09-23 23:22:53 +02:00
Andreas Rumpf
ad608838bf closures have an object type field so that we can perform correct deepCopy() for the BoehmGC target 2017-07-22 11:10:52 +02:00
Andreas Rumpf
920888f382 fixes tuple unpacking regression 2017-04-26 11:10:50 +02:00
Andreas Rumpf
7cba41db23 make nimble compile again 2017-04-22 14:58:53 +02:00
Andreas Rumpf
3f5ababfe8 make sighashes work in more cases 2017-04-21 17:01:57 +02:00
Andreas Rumpf
b7bffa35c7 attempt to make sighashes produce smaller diffs 2017-04-19 08:40:05 +02:00