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* new-style concepts implementation, WIP (#15251)Andreas Rumpf2021-02-241-1/+3
| | | | | | | | | | | | | * fixes #15210 [backport:1.2] * make tests green * make ordinal work * makes Swapable test compile * make Indexable example work * concepts: 'self' is now 'Self' * concepts: make Dictionary example compile * document the new concept implementation * concepts: make typeDesc work properly * concepts: allow documentation comments (d'oh)
* fixed dot operator recursive loop & macro suggest (#16922)Saem Ghani2021-02-151-0/+2
| | | | | | | | | | | | | | | | | | * basic stability improvements; refs nimsuggest * fixed dot operator recursive loop & macro suggest * hacky fix for run away dot operator sem check Committing this mostly to make the issue more clear. Perhaps get better feedback. * semExprWithType seems like a better place to check * fixed error messages const case expressions * Clean-up test * stopped the dot operator madness No longer get infinite recursion when seming broken code with a dot operator macro like in jsffi. Co-authored-by: Araq <rumpf_a@web.de>
* IC: final implementation steps (#16801)Andreas Rumpf2021-01-251-4/+4
| | | | | | | | * removed dead code * we need even more laziness for the generic caches * make it bootstrap on older Nims * wrote more deserialization code * IC: replay required methods information
* IC: next steps (#16729)Andreas Rumpf2021-01-231-19/+14
| | | | | | | | | | | * IC: dead code elimination pass * preparations for a different codegen strategy * added documentation to the newly written code * IC: backend code * IC: backend adjustments * optimized the compiler a bit * IC: yet another massive refactoring * fixes regressions * cleanups
* IC: next steps (#16705)Andreas Rumpf2021-01-141-18/+0
| | | | | | | | | | | * code cleanups * refactorings for IC * more refactorings for IC * IC: attach the 'nil' type to its module * IC: refactorings and improvements * IC: progress * IC: more serialization fixes * IC: embarrassing omission * code cleanups
* big steps torwards an efficient, simple IC implementation (#16543)Andreas Rumpf2021-01-021-3/+3
| | | | | | | | | | | | | | | | | | | * reworked ID handling * the packed AST now has its own ID mechanism * basic serialization code works * extract rodfiles to its own module * rodfiles: store and compare configs * rodfiles: store dependencies * store config at the end * precise dependency tracking * dependency tracking for rodfiles * completed loading of PSym, PType, etc * removed dead code * bugfix: do not realloc seqs when taking addr into an element * make IC opt-in for now * makes tcompilerapi green again * final cleanups Co-authored-by: Andy Davidoff <github@andy.disruptek.com>
* explicit ID generation for easier IC (#15559)Andreas Rumpf2020-10-251-7/+12
| | | | | | | | | | | | | | | | | * refactoring: idents don't need inheritance * refactoring: adding an IdGenerator (part 1) * refactoring: adding an IdGenerator (part 2) * refactoring: adding an IdGenerator (part 3) * refactoring: adding an IdGenerator (part 4) * refactoring: adding an IdGenerator (part 5) * refactoring: adding an IdGenerator (part 5) * IdGenerator must be a ref type; hello world works again * make bootstrapping work again * progress: add back the 'exactReplica' ideas * added back the missing exactReplica hacks * make tcompilerapi work again * make important packages green * attempt to fix the build for 32 bit machines (probably need a better solution here)
* Expand hoisted default params in sem (#15270)Clyybber2020-09-051-1/+1
| | | | | | | | | * Expand hoisted default params in sem Introduce ast.newTree{I,IT} Add test for default params in procs * Cleanup * Simplify hoist transformation and expand test
* Big compiler Cleanup (#14777)Clyybber2020-08-281-2/+1
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* fix #14698 nkRecWhen caused internalAssert in semConstructFields when ↵Timothee Cour2020-07-271-1/+4
| | | | | | | | | | | generic type not mentioned in fields (#14709) * fix #14698 nkRecWhen caused internalAssert in semConstructFields when generic type not mentioned in fields * address comment * Update compiler/semtypinst.nim Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
* [cleanups] doassert => doAssert; mark deadcode (#14711)Timothee Cour2020-06-171-10/+12
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* fixes #14315 (#14594)Andreas Rumpf2020-06-071-2/+1
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* avoid unsafe Nim features in preparation for --gc:arc (#14431)Andreas Rumpf2020-05-221-12/+13
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* Replace tfHasRequiresInit with a more accurate mechanismZahary Karadjov2020-04-011-0/+2
| | | | | | | | | The new mechanism can deal with more complex scenarios such as not nil field appearing in a non-default case object branch or a field within a generic object that may depend on a when branch. The commit also plugs another hole: the user is no longer able to create illegal default values through seq.setLen(N).
* fixes #13646Araq2020-03-161-0/+3
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* minor code style changesAraq2020-03-161-1/+1
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* ARC related bugfixes and refactorings (#12781)Andreas Rumpf2019-12-051-1/+3
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* Cosmetic compiler cleanup (#12718)Clyybber2019-11-281-75/+74
| | | | | | | | | | | | | | | | | | * 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
* fixes #12336 [backport]Andreas Rumpf2019-10-021-1/+1
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* Fix spellings (#12277) [backport]Federico Ceratto2019-09-271-3/+3
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* some gc:destructors progressAndreas Rumpf2019-09-161-14/+0
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* Small ast.nim cleanup (#12156)Clyybber2019-09-091-14/+14
| | | | | * Remove sonsLen * Use Indexable
* fixes #7258 (#12054)Andreas Rumpf2019-08-261-1/+25
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* fixes tcompiletimerange [bugfix] (#11720)Andreas Rumpf2019-07-121-0/+20
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* styleCheck: make the compiler and large parts of the stdlib compatible with ↵Araq2019-07-101-1/+1
| | | | --styleCheck:error
* fixes #11660 (#11677)Andreas Rumpf2019-07-071-1/+4
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* fixes #7816 (#11261)Andreas Rumpf2019-05-151-0/+1
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* Merge pull request #11201 from nim-lang/araq-fixes-11200Andreas Rumpf2019-05-081-1/+1
|\ | | | | fixes 11200
| * fixes #11200Araq2019-05-081-1/+1
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* | Replace countup(x, y-1) with x ..< yClyybber2019-05-071-7/+7
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* Fix 105, few fixes for 101 (#11148)genotrance2019-05-041-2/+4
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* destructors: internal compiler refactoringAraq2019-04-181-13/+12
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* more destructor based changes (#10885)Andreas Rumpf2019-03-231-2/+2
| | | | | | | | | | | * 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
* fixes #10884 (#10887)Andreas Rumpf2019-03-221-1/+1
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* Size ptr tuple (#10846)Arne Döring2019-03-181-2/+1
| | | | | | * fixes #10117 * Add support for recursive tuples * detect in generics
* --newruntime: work in progressAndreas Rumpf2019-03-141-1/+1
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* introduce tfHasOwned for fast must-move checkings; removed tfAcyclic as the ↵Andreas Rumpf2019-03-051-5/+1
| | | | GC has ignored this hint for quite some time now
* gc:destructors: progressAndreas Rumpf2019-02-281-0/+16
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* first steps in implementing 'owned' pointers; undocumented, do not useAndreas Rumpf2019-02-231-1/+1
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* Propagate tfGcSafe flag to generic instantiations (#10620)LemonBoy2019-02-131-3/+2
| | | Fixes a nasty endless loop in the generic instantiation phase.
* gc: destructors is beginning to work (#10483)Andreas Rumpf2019-01-291-13/+24
| | | | | | | | | | | | | | | | * kochdocs.nim: code cleanup * docgen: nicer indentation * parser.nim: code cleanup * fixes #10458 * make tests green again * make =destroy mixins * gc:destructors: produced C code is almost working * --gc:destructors simple program compiles (but leaks memory) * gc:destructors make examples compile in C++ mode * destructors: string implementation bugfixes * strs.nim: minor code cleanup * destructors: builtin seqs are beginning to work * remove debugging helpers
* Fix for issue #10342. better message for generic subclass instantiation (#10354)Ray Imber2019-01-221-1/+14
| | | * Fix for issue #10342. better message for generic subclass instantiation errors.
* Merge pull request #8748 from LemonBoy/when-in-objectsAndreas Rumpf2018-12-121-0/+40
|\ | | | | Pervasive replacement of nkRecWhen in generic types
| * Pervasive replacement of nkRecWhen in generic typesLemonBoy2018-10-191-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Long story short, even if the type contains no reference at all to its generic parameters we still have to walk its AST and evaluate any nkRecWhen nodes that semRecordNodeAux skipped due to the type being a generic one. We also must be careful to modify the type `n` node in place since it may be referenced by the caller as seen in the tillegaltyperecursion test. Moreover we also can't have the nkSym drift away from their original values in order not to break the JS nkObjConstr codegen.
* | IC: further progressAraq2018-12-011-1/+1
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* | language cleanup: the .unchecked pragma is deadAraq2018-11-061-5/+0
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* | Change the order of compilation passes, transformation is made lazy at code ↵cooldome2018-10-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | replace deprecated `safeAdd` with `add` (#9416)Miran2018-10-181-1/+1
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* | fixes #5479Araq2018-10-021-6/+11
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* | fixes #8883Araq2018-09-141-2/+5
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