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* __stderrp and friends are only on FreeBSD & DragonFlyBSD. (#13735)Euan2020-03-232-2/+2
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* fix #13731, ambiguous repr of pointers (#13732)Miran2020-03-231-6/+2
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* [RFC] 'walkDir' now has a new 'checkDir' flag, to mimic behaviour of other ↵Timothee Cour2020-03-201-3/+3
| | | | | languages (#13642) Co-authored-by: narimiran
* cycle breaker (#13593)Andreas Rumpf2020-03-193-11/+243
| | | | * cycle breaking as an alternative to cycle detection
* Attempt to finish off araq cpp exceptions (#13695)cooldome2020-03-192-32/+6
| | | | | | | | | | | | | | | * config update * disable a questionable test * remove c++ exception handling IDs, new impl doesn't require it anymore * C++ based exceptions finally work * fixes bootstrapping problem in C++ mode * teach GCC it's 2020 now * more bugfixes for C++ based exception handling * apply cooldome's patch * another attempt to enable C++11 * bug fix Co-authored-by: Araq <rumpf_a@web.de> Co-authored-by: cooldome <ariabushenko@bk.ru>
* added a switch -d:nimEmulateOverflowChecks for broken or old GCC versions ↵Andreas Rumpf2020-03-191-1/+1
| | | | (#13692)
* enable --tlsEmulation:on for --gc:arc (#13685)Andreas Rumpf2020-03-183-7/+4
| | | | * enable --tlsEmulation:on for --gc:arc * make -d:useMalloc work with --gc:arc --threads:on
* rewritten goto based exception handling; much cleaner implementation;… ↵Andreas Rumpf2020-03-171-3/+3
| | | | | | (#13677) * rewritten goto based exception handling; much cleaner implementation; fixes #13668
* catchable defects (#13626)Andreas Rumpf2020-03-1211-32/+178
| | | | | | | | | | * allow defects to be caught even for --exceptions:goto (WIP) * implemented the new --panics:on|off switch; refs https://github.com/nim-lang/RFCs/issues/180 * new implementation for integer overflow checking * produce a warning if a user-defined exception type inherits from Exception directly * applied Timothee's suggestions; improved the documentation and replace the term 'checked runtime check' by 'panic' * fixes #13627 * don't inherit from Exception directly
* Fix #12676 (#13634)genotrance2020-03-121-7/+15
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* fixes #13519Araq2020-03-111-1/+1
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* fix operators containing percent for VM usage (#13536)Arne Döring2020-03-112-59/+77
| | | | * fixes #13513 * merge tarithmetics in tarithm
* sink parameter inference for types that have destructors (#13544)Andreas Rumpf2020-03-041-1/+3
| | | | | | | | | | | | | | * ensure capitalize doesn't take an inferred sink parameter * sink parameter inference: first version, for now disabled. Changed that sink parameters can be consumed multiple times in order to adhere to our spec. * sink inference can now be disabled with .nosinks; sometimes for proc type interop this is required * fixes yet another critical DFA bug * better implementation that also understands if expressions etc * document sink parameter inference and allow for global disabling
* Fix docgen snippet numbering (#13507)genotrance2020-03-031-1/+1
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* Remove dead magics (#13551)Arne Döring2020-03-031-11/+11
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* cleanup Ordinal (#13501)Timothee Cour2020-02-272-7/+3
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* fixes #13457 (#13458)Andreas Rumpf2020-02-211-10/+11
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* fix #9634 don't crash on execCmdEx/readLine when inside gdb/lldb (#13232)Timothee Cour2020-02-111-2/+15
| | | | | | | | * fix #9634 debugging a program using execCmdEx now works * only apply EINTR to c_gets for now This reverts commit c0f5305b5a0b46983dfd27e3d77ecbf4f8744dcc.
* Revert "printing float values will have one more digit. (#13276) [backport]" ↵Timothee Cour2020-02-081-1/+1
| | | | | (#13363) This reverts commit b2c6db97f9f477f6999fa9c7aae5e32f10b6b3fe.
* [backport] fix #13352narimiran2020-02-071-0/+3
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* printing float values will have one more digit. (#13276) [backport]Arne Döring2020-02-071-1/+1
| | | | * printing float values will have one more digit. Fixes #13196
* replace old problematic isNamedTuple implementation by TypeTrait ↵Timothee Cour2020-02-071-11/+15
| | | | | | | | isNamedTuple in dollars.nim (#13347) * replace old problematic isNamedTuple implementation by TypeTrait isNamedTuple * fix for bootstrap
* enable testing -d:nimHasLibFFI mode (#13091)Timothee Cour2020-02-042-2/+2
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* miscellaneous bug fixes (#13291)Timothee Cour2020-01-301-1/+1
| | | | | | | | * fix for emscripten etc * add testcase for #13290 * replace deprecated isNilOrWhitespace
* Thread attributes should be destroyed using the pthread_attr_destroy() (#13293)Hiroki Noda2020-01-292-4/+7
| | | | | On some OSes (such as FreeBSD or Solaris), pthread_attr_init allocate memory. So it is necessary to deallocate that memory by using pthread_attr_destroy.
* fix stdout(etc) for emscriptenTimothee Cour2020-01-282-6/+8
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* Repr v2 progress (#13268)cooldome2020-01-281-71/+59
| | | | | | | | | | * progress on repr_v2 * repr progress * add ref objects with distrinct * fix failing tests
* nimv2 widestring indexing (#13279)cooldome2020-01-281-2/+2
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* Tiny since cleanup (#13286)Clyybber2020-01-281-1/+1
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* TlSF Alloctor: use less memory for --gc:arc (#13280)Andreas Rumpf2020-01-282-80/+101
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* fixes #13219 (#13272)Andreas Rumpf2020-01-271-3/+5
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* ARC: optimize complete object constructors to use nimNewObjUninitAraq2020-01-261-0/+17
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* ARC: remove unnecessary codeAraq2020-01-261-14/+0
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* make goto based exceptions available for 'nim cpp' (#13244)Andreas Rumpf2020-01-253-6/+10
| | | | | * make goto based exceptions available for 'nim cpp' * optimize seq.add to be comparable to C++'s emplace_back
* Cleaned up mmdisp.nim, moved implementations into lib/system/mm/ (#13254)Ico Doornekamp2020-01-255-392/+416
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* contributing docs: symbols need package prefix; changed allocStats to ↵Timothee Cour2020-01-251-1/+1
| | | | nimAllocStats (#13247)
* [backport] documentation: Add channels examples (#13202) [ci skip]chr v1.x2020-01-231-0/+114
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* Removed lib/system/allocators.nim. seqs_v2 and strs_v2 now uses ↵Ico Doornekamp2020-01-239-246/+234
| | | | | | | | | | | | | | | | | | | | | | | | | allocShared0. (#13190) * Cleanup, remove lib/system/allocators.nim. seqs_v2 and strs_v2 now use allocShared0 by default. * Fixed -d:useMalloc allocShared / reallocShared / deallocShared. These now use the alloc/dealloc/realloc implementation that also takes care of zeroing memory at realloc. * Removed debug printfs * Removed unpairedEnvAllocs() from tests/destructor/tnewruntime_misc * More mmdisp cleanups. The shared allocators do not need to zero memory or throw since the regular ones already do that * Introduced realloc0 and reallocShared0, these procs are now used by strs_v2 and seqs_v2. This also allowed the -d:useMalloc allocator to drop the extra header with allocation length. * Moved strs_v2/seqs_v2 'allocated' flag into 'cap' field * Added 'getAllocStats()' to get low level alloc/dealloc counters. Enable with -d:allocStats * *allocShared implementations for boehm and go allocators now depend on the proper *allocImpl procs
* Unexport even more symbols (#13214)alaviss2020-01-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * system/gc: don't export markStackAndRegisters * compiler/cgen: unexport internal symbols As these functions are Nim-specific walkaround against C's optimization schemes, they don't serve any purpose being exported. * compiler/cgen: don't export global var unless marked * compiler/ccgthreadvars: don't export threadvar unless marked * tests/dll/visibility: also check for exports This ensure that these changes don't break manual exports. * compiler/cgen: hide all variables created for constants * compiler/ccgtypes: don't export RTTI variables * compiler/ccgexprs: make all complex const static * nimbase.h: fix export for windows * compiler/cgen, ccgthreadvars: export variables correctly For C/C++ variables, `extern` means that the variable is defined in an another unit. Added a new N_LIB_EXPORT_VAR to correctly export variables.
* fix docs + API for fieldPairs, fields (#13189)Timothee Cour2020-01-181-26/+40
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* ARC works for async on Windows (#13179)Andreas Rumpf2020-01-171-3/+6
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* style fix: change 'JS' to 'js' to make it consistent (#13168)Miran2020-01-164-5/+5
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* Remove obsolete code from osalloc (#13158)Ico Doornekamp2020-01-161-10/+0
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* ARC: misc bugfixes (#13156)Andreas Rumpf2020-01-151-1/+1
| | | | | | | | * fixes #13102 * closes #13149 * ARC: fixes a move optimizer bug (there are more left regarding array and tuple indexing) * proper fix; fixes #12957 * fixes yet another case object '=' code generation problem
* System cleanup, part 2 (#13155)Miran2020-01-158-0/+1671
| | | | | | | | * create basic_types, arithmetics, exceptions, comparisons * create setops.nim * create memalloc.nim * create gc_interface.nim * create iterators_1.nim
* Added 'ansic' os support for minimal (embedded) targets (#13088)Ico Doornekamp2020-01-154-68/+73
| | | | | | | | * os:any implementation * os:asny: omit flock/funlock calls in echoBinSafe * Disabled default "unhandled expection" reporting for `--os:any` to reduce code size. Added unhandledExceptionHook instead which can be used to get a notification from Nim and handle it from the application.
* VM FFI: write(stderr, msg) and fprintf(cstderr, msg) now work at CT (#13083)Timothee Cour2020-01-122-5/+16
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* more arc features (#13098)Andreas Rumpf2020-01-101-0/+170
| | | | | * config update * ARC now supports 'repr' and 'new' with finalizers is supported
* [backport] system/io.nim fix wrong documentation comment [ci skip]narimiran2020-01-101-2/+2
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* typetraits: fixes #6454; genericParams; added lenTuple; added tuple type get ↵Timothee Cour2020-01-101-0/+2
| | | | | | (#13064)
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