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267 Commits

Author SHA1 Message Date
Andreas Rumpf
9fc04a555c fixes #13105 (#13138) 2020-01-14 12:57:20 +01:00
Andreas Rumpf
d56848878c fixes #13119 (#13128) 
* fixes #13119
* fixes a regression
 2020-01-14 09:56:08 +01:00
Andreas Rumpf
eadd1ba9ed fixes #13112 (#13127) 
* improve line error information

* fixes #13112
 2020-01-13 15:47:17 +01:00
Andreas Rumpf
767592a3c3 more arc features (#13098) 
* config update
* ARC now supports 'repr' and 'new' with finalizers is supported
 2020-01-10 23:17:33 +01:00
Araq
fcd2f305ad fixes #13070 2020-01-10 08:32:30 +01:00
Clyybber
ba4fbb6328 Continue #13002 (#13021) 2020-01-06 11:40:42 +00:00
Andreas Rumpf
0f6987a86e fixes #12964 (#13027) 2020-01-04 07:40:02 +01:00
cooldome
47e7b8771c Fixes #13026 (#13028) 2020-01-04 02:33:13 +01:00
Andreas Rumpf
8aadba1a2a fixes #12961 (#13019) 2020-01-03 14:30:54 +01:00
Andreas Rumpf
0ecb709cbe fixes #12978 (#13012) 2020-01-03 01:21:45 +01:00
cooldome
002d50f1f0 Sink to MemMove optimization in injectdestructors (#13002) 2020-01-02 22:58:01 +01:00
Andreas Rumpf
c3344862b0 --exception:goto switch for deterministic exception handling (#12977) 
This implements "deterministic" exception handling for Nim based on goto instead of setjmp. This means raising an exception is much cheaper than in C++'s table based implementations. Supports hard realtime systems. Default for --gc:arc and the C target because it's generally a good idea and arc is all about deterministic behavior.

Note: This implies that fatal runtime traps are not catchable anymore! This needs to be documented.
 2020-01-01 10:01:49 +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
Andreas Rumpf
ce40ed18bb fixes #12965 (#12991) 2019-12-31 09:42:18 +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
Araq
d1d017ae85 fixes #12826 2019-12-24 17:33:27 +01:00
Andreas Rumpf
3f6df5cc34 fixes #12899 (#12921) 
* fixes #12899

* fixes regression: destroy global variables in reverse declaration order, closureleak test relies on it
 2019-12-18 07:54:20 +01:00
Andreas Rumpf
83a736a34a ARC: cycle detector (#12823) 
* first implementation of the =trace and =dispose hooks for the cycle collector
* a cycle collector for ARC: progress
* manual: the .acyclic pragma is a thing once again
* gcbench: adaptations for --gc:arc
* enable valgrind tests for the strutils tests
* testament: better valgrind support
* ARC refactoring: growable jumpstacks
* ARC cycle detector: non-recursive algorithm
* moved and renamed core/ files back to system/
* refactoring: --gc:arc vs --gc:orc since 'orc' is even more experimental and we want to ship --gc:arc soonish
 2019-12-17 17:37:50 +01:00
cooldome
12d2b980e8 Fixes #12883 (#12894) 
* fixes #12883

* fix comment

* add normalize

* fix
 2019-12-13 13:30:27 +00:00
cooldome
1e1fd73530 fixes #12882 (#12889) 
* fixes #12882
 2019-12-13 11:24:05 +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
Andreas Rumpf
b8152b29e8 ARC: yet another bugfix (#12871) 2019-12-10 16:44:54 +01:00
cooldome
13d232ec56 fixes #12827 (#12829) [backport] 2019-12-10 07:08:46 +01:00
cooldome
5929c3da21 fixes #12820 (#12828) 2019-12-09 20:03:23 +01:00
cooldome
7213969901 fixes #12821 (#12822) 2019-12-06 09:56:54 +01:00
Andreas Rumpf
3fbb3bfd3f ARC related bugfixes and refactorings (#12781) 2019-12-05 16:59:06 +01:00
Araq
7e6e399d10 fixes #12669 2019-11-29 19:46:21 +01:00
Araq
b688250202 fixes #12766 2019-11-29 19:46:21 +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
Araq
c85e266d1d ARC: yet another silly bugfix 2019-11-22 17:18:11 +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
Andreas Rumpf
5278cf80eb ARC: closure bugfixes (#12677) 
* ARC: closure bugfixes
* progress
* ARC closures: create =hooks for captured parameters
* ARC: always destroy constructions like tuples, arrays properly, even in edge cases
* fixes a regression
 2019-11-18 12:33:44 +01:00
Andreas Rumpf
76179cbec2 ARC: fixes leaking new() statement (#12665) 2019-11-15 12:38:11 +01:00
Andreas Rumpf
a14abc5708 ARC: solves phase ordering problems (#12654) 2019-11-14 23:19:18 +01:00
Araq
f22d3c75aa ARC: closure inside object constructor now works 2019-11-13 23:29:21 +01:00
Andreas Rumpf
dfb020b174 .cursor implementation (#12637) 
* cursors: first implementation
* added currently failing test
* .cursor works for doubly linked lists
* make -d:useMalloc work again
* added code to nil out refs in a destructor
* it's now called --gc:arc
* renderer.nim: render nkBreakState properly
* make simple closure iterators work without leaking
 2019-11-12 15:05:36 +01:00
Andreas Rumpf
3ba3307d61 remove deprecated procs (#12535) 2019-11-05 11:05:46 +01:00
Miran
ffa9a7405f fix #8242, fix #12586: fix 'formatFloat' with 'precision = 0' (#12592) 
* fix #8242, fix #12586: fix 'formatFloat' with 'precision = 0'

'formatFloat' with 'precision = 0' now gives the same result
(a number without a decimal point) in all backends.
This is compatible with Python's formatters, too.

* fix failing tests

* add changelog entry

* add version switch
 2019-11-05 10:31:23 +01:00
Andreas Rumpf
7192b13609 some progress on bug #12443 2019-10-27 17:50:30 +01:00
Araq
cf99c9bfb5 fixes #12051 2019-09-10 09:43:37 +02:00
Andrii Riabushenko
ba18c12005 sink as lvalue 2019-09-02 10:11:51 +01:00
Andrii Riabushenko
a055f628f4 fixes #12092 2019-08-31 09:49:47 +01:00
Clyybber
029dcc6259 fix #12037 (#12089) 2019-08-30 06:41:26 +02:00
cooldome
c9f49cbc0a lift destructor for openarray (#12073) 
* destroy for sink openarray
 2019-08-28 12:07:46 +02:00
Andreas Rumpf
ce7f29e8e6 fixes #11833 (#12018) 2019-08-24 06:25:47 +02:00
Andreas Rumpf
433613e267 fixes #11844 (#11935) 2019-08-13 06:37:37 +02:00
Araq
322ce1872f fixes #10689 2019-08-12 14:06:48 +02:00