Commit graph

153 commits

Author SHA1 Message Date
ringabout
8e53fba083
replaces pairs with keys and items; saves 8 bytes (#21319)
replace `pairs` with `keys` and `items`
2023-02-02 13:11:20 -05:00
ringabout
f7c203fb6c
remove legacy code (#21134)
* remove legacy code

* fixes
2022-12-26 13:20:05 +01:00
ringabout
93b59da490
fixes #20244; fixes castSizes warnings (#21102)
* fixes #20244; fixes castSizes warnings

* fixes js

* fixes js

* fixes js

* fixes

* typo

* extend using uint64

* Update lib/std/syncio.nim
2022-12-22 08:27:11 +01:00
ringabout
91ce8c385d
fix #19580; add warning for bare except: clause (#21099)
* fix #19580; add warning for bare except: clause

* fixes some easy ones

* Update doc/manual.md

* fixes docs

* Update changelog.md

* addition

* Apply suggestions from code review

Co-authored-by: Jacek Sieka <arnetheduck@gmail.com>

* Update doc/tut2.md

Co-authored-by: Jacek Sieka <arnetheduck@gmail.com>
2022-12-15 06:45:36 +01:00
metagn
9a50033d5b
generic define pragma + string alias (#20979)
* generic `define` pragma + string alias

* clean

* add tests and document

* remove char/float, minimize changelog
2022-12-13 21:20:55 +01:00
ringabout
ef29987781
An unnamed break in a block now gives an UnnamedBreak warning (#20901)
* unnamed break in the block now gives an error

* bootstrap

* fixes

* more fixes

* break with label

* label again

* one moee

* Delete test5.txt

* it now gives a UnnamedBreak warning

* change the URL of bump back to the original one
2022-11-24 07:31:47 +01:00
ringabout
0448f30fd9
fixes #20026; marks system procs which can raise defects (#20864)
* marks system procs which can raise defects

* add tests

* add more systemRaisesDefect

* add comment
2022-11-22 20:07:00 +01:00
Andreas Rumpf
0d23419e68
DAA and 'out' parameters (#20506)
* DAA and 'out' parameters

* progress

* documented strictDefs and out parameters

* docs, tests and a bugfix

* fixes silly regression
2022-10-06 17:08:41 +02:00
metagn
2cca38d33c
pragma for sfCallsite instead of name check + better semantics, test (#20464)
* pragma for sfCallsite instead of name check at every template definition

Not documented because it seems to be for internal use?

Should also make it possible to make comparisons and setops imports, but this doesn't have to be done.

I can reuse a name like `cursor` for the pragma as well, added a new name just to be safe.

* make sfCallsite recursive, add tests
2022-10-03 06:07:55 +02:00
metagn
cfff454cf9
closed ambiguous enum defaults to first overload (#20457)
* closed ambiguous enum defaults to first overload

* add warning

* turn to hint

* work around config
2022-10-01 13:30:23 +02:00
ringabout
4a1bda667c
turn nimIncrSeqV3 into deadcode (#20388) 2022-09-20 14:59:50 +02:00
metagn
a95b6391fd
support cstring in case (#20130)
* implement case for cstring

for now just converts to string on C backend

* custom implementation for cstring

* remove leftover

* revert even more

* add nil + fix packages weird variant literal bug

* update docs
2022-09-01 18:10:00 +02:00
metagn
0014b9c48e
top-down type inference, implements rfc 149 (#20091)
* micro implementation of rfc 149

refs https://github.com/nim-lang/RFCs/issues/149

* number/array/seq literals, more statements

* try fix number literal alias issue

* renew expectedType with if/case/try branch types

* fix (nerf) index type handling and float typed int

* use typeAllowed

* tweaks + const test (tested locally) [skip ci]

* fill out more of the checklist

* more literals, change @ order, type conversions

Not copying the full call tree before the typedesc call check
in `semIndirectOp` is also a small performance improvement.

* disable self-conversion warning

* revert type conversions (maybe separate op later)

* deal with CI for now (seems unrelated), try enums

* workaround CI different way

* proper fix

* again

* see sizes

* lol

* overload selection, simplify int literal -> float

* range, new @ solution, try use fitNode for nil

* use new magic

* try fix ranges, new magic, deal with #20193

* add documentation, support templates

Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
2022-08-24 07:11:41 +02:00
metagn
d1d141b135
new .redefine pragma for templates, warn on redefinition without it (#20211)
* test CI for template redefinitions

* adapt asyncmacro

* fix quote

* fix again

* try something else

* revert

* fix ioselectors_select, disable packages CI

* adapt more tests & simplify

* more

* more

* more

* rename to redefine, warn on implicit redefinition

* basic documentation [skip ci]

* Update compiler/lineinfos.nim

Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>

Co-authored-by: konsumlamm <44230978+konsumlamm@users.noreply.github.com>
2022-08-23 21:41:30 +02:00
Andreas Rumpf
9d51197aa4
fixes #19078 [backport] (#19090) 2021-11-02 16:30:59 +01:00
Andreas Rumpf
e0ef859130
strict effects (#18777)
* fixes #17369
* megatest is green for --cpu:arm64
* docgen output includes more tags/raises
* implemented 'effectsOf' 
* algorithm.nim: uses new effectsOf annotation
* closes #18376
* closes #17475
* closes #13905
* allow effectsOf: [a, b]
* added a test case
* parameters that are not ours cannot be declared as .effectsOf
* documentation
* manual: added the 'sort' example
* bootstrap with the new better options
2021-09-02 12:10:14 +02:00
Andreas Rumpf
4ec2f74246
ORC: support for custom =trace procs (#18459)
* ORC: support custom =trace procs (WIP)
* Update tests/arc/tcustomtrace.nim

Co-authored-by: Clyybber <darkmine956@gmail.com>

* =trace is now documented and seems to work
* make test green

Co-authored-by: Clyybber <darkmine956@gmail.com>
2021-07-09 15:15:49 +02:00
Timothee Cour
7d5e6b0169
support --hint:all:off --hint:x (ditto with --warnings + friends) (#17852)
* select all hints via `--hint:all:on|off`, etc
* simplify code with setutils
* address comment
2021-06-20 19:52:22 +02:00
Andreas Rumpf
63db2b19bf
use dragonbox algorithm; alternative to #18008 (#18139)
* use dragonbox algorithm; alternative to #18008
* removed unsafe code
2021-06-01 22:29:53 +02:00
Timothee Cour
2abc936d51
typeof(voidStmt) now works (#17807)
* `typeof(voidStmt)` now works
* remove typeOrVoid
* add condsyms, and reference cligen https://github.com/c-blake/cligen/pull/193
* fixup
* changelog [skip ci]
* fixup
2021-04-23 14:36:38 +02:00
Timothee Cour
ceadf54d76
iterable[T] (#17196)
* fix failing test toSeq in manual which now works
* changelog
* reject proc fn(a: iterable)
* add iterable to spec
* remove MCS/UFCS limitation that now works
2021-04-11 14:25:41 +02:00
Arne Döring
159c06e045
unify tuple expressions (#13793)
* unify tuple expressions

* fix test

* fix test

* apply feedback

* Handle empty tuples

* Fix rendering named unary tuple

* Protect static NimNode against stripping

* Slightly less hacky

* Revert "Slightly less hacky"

This reverts commit 170c5aec0addc029f637afbc948700ca006b7942.

* Slightly less hacky

* Cleanup

* Fix test

* Fix another test

* Add condsym

* Rebase fallout

* changelog: Move from compiler changes to language changes

* Add stricter tests

* Add empty tuple example to doc/astspec

* Fix test

Co-authored-by: Clyybber <darkmine956@gmail.com>
2021-03-30 02:06:51 +02:00
Timothee Cour
bbe4cf4703
followup custom literals (#17500) 2021-03-27 12:03:14 -07:00
Timothee Cour
4d3f3513e2
followup #16067 --spellSuggest (#17401)
* followup #16067 --spellSuggest

* enable --spellSuggest by default

* fixup
2021-03-17 07:40:29 +01:00
Timothee Cour
5d95137ce0
remove tests/deps/ (#17132)
* remove tests/deps/

* fix tests

* fix tests/manyloc/keineschweine/lib/zlib_helpers.nim

* fixup
2021-02-23 13:31:53 +01:00
Timothee Cour
31bb67a309
add -d:nimStrictMode in CI to keep code from regressing; fixes ConvFromXtoItselfNotNeeded, UnusedImport notes (#16764) 2021-02-17 19:30:09 +01:00
Timothee Cour
b9994925f5
remove all uses of condsyms symbols defined prior to bootstrap nim 0.20.0 (#16918)
* nimNoArrayToCstringConversion deadcode
* nimbabel deadcode
* nimHasalignOf deadcode
* nimvarargstyped deadcode
* nimhygiene deadcode
* nimNewTypedesc deadcode
* nimlocks deadcode
* nimHasCppDefine deadcode
* nimHasRunnableExamples deadcode
* nimHasNilChecks deadcode
* nimSymKind deadcode
* minor macros refactoring
* nimVmEqIdent deadcode
* nimNoNil deadcode
* nimNoZeroTerminator deadcode
* nimHasSymOwnerInMacro deadcode
* nimVmExportFixed deadcode
* nimNewRuntime deadcode
* nimAshr deadcode
* nimUncheckedArrayTyp deadcode
* nimHasTypeof deadcode
* nimErrorProcCanHaveBody deadcode
* nimHasHotCodeReloading deadcode
* nimHasSignatureHashInMacro deadcode
* nimHasDefault deadcode
* nimMacrosSizealignof deadcode
2021-02-17 09:32:36 +01:00
Timothee Cour
6e267d28b3
remove conditionals on nimHasUserErrors, nimNoNilSeqs2, nimNoNilSeqs (#16861)
* cleanup docs for type(nil) | type(nil); simplify nimHasUserErrors

* simplify nimNoNilSeqs2

* simplify nimNoNilSeqs

* fixup
2021-01-29 14:30:24 +01:00
Timothee Cour
4fc7fcb775
--hintAsError (#16763)
* --hintAsError

* add test, changelog

* condsyms
2021-01-20 10:49:59 +01:00
Timothee Cour
025ca660f7
[backport 1.0] add backend support for js bigint (#16606)
* add backend support for js bigint

* cleanup

* add tests

* add -d:nimHasJsBigIntBackend

* cleanup

* more tests
2021-01-06 20:28:24 +01:00
flywind
9ce2f87a0a
clean up old codes (#16284)
* clean up old codes

* fix docs and links

* clean
2020-12-09 12:18:32 +01:00
cooldome
00b495de95
Use modern enums in compiler (#15775) 2020-11-02 10:35:24 +01:00
Timothee Cour
58a1eec96a
condsyms: add nimHasDeclaredLocs (#15735) 2020-10-27 07:53:45 +01:00
Andreas Rumpf
92163fa330
implements https://github.com/nim-lang/RFCs/issues/258 (#15503)
* implements https://github.com/nim-lang/RFCs/issues/258

* don't be too strict with custom pragma blocks

* cast pragmas: documentation

* added most missing inference query procs to effecttraits.nim
2020-10-06 16:47:15 +02:00
Andreas Rumpf
e2d80b15a6
finish the stacktraces.nim implementation [backport:1.2] (#15393) 2020-09-23 10:01:52 +02:00
Clyybber
13e659cfec
Big compiler Cleanup (#14777) 2020-08-28 22:18:09 +02:00
Clyybber
fb58066b61
Fix #5691 (#15158)
* Fix #5691
* Cleanup and thoughts
* Use scope approach
* Seperate defined/declared/declaredInScope magics
* Fix declaredInScope
* Update spec accordingly
2020-08-27 15:50:59 +02:00
Timothee Cour
63d1a0289e
fix #14421 items uses lent T (#14447)
* fix #14421 items uses lent T for seq + openArray
* add -d:nimWorkaround14447
* fix test
2020-05-29 17:10:59 +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
Arne Döring
4005f0d0e4
forward type alignment information to seqs (#12430) 2020-04-19 07:52:01 +02:00
Andreas Rumpf
9ffec79300
DrNim (Nim compiler with Z3 integration) (#13743)
* code cleanups and feature additions
* added basic test and koch/CI integration
* make it build on Unix
* DrNim: now buildable on Unix, only takes 10 minutes, enjoy
* added basic documentation for DrNim which can also be seen as the RFC we're following
* drnim: change the build setup so that drnim.exe ends up in bin/
* makes simple floating point ranges work
* added basic float range check
* drnim: teach Z3 about Nim's range types plus code refactoring
* drnim: make unsigned numbers work
* added and fixed index checking under setLen
* first implementation of .ensures, .invariant and .assume (.requires still missing and so is proc type compatibility checking
* drnim: .requires checking implemented
* drnim: implemented .ensures properly
* more impressive test involving min()
* drnim: check for proc type compatibility and base method compatibility wrt .requires and .ensures
* testament: support for 'pattern <directory>
* koch: uses new <directory> feature of testament
* drnim: added tiny musings about 'old'
* Make testament work with old SSL versions
* koch: add support for 'koch drnim -d:release'
* drnim: preparations for the param.old notation
2020-03-31 22:54:48 +02:00
Timothee Cour
19cab9fa51
stacktraces can now show custom runtime msgs per frame (#13351)
* stacktraces can now show custom runtime msgs
* improve tests/stdlib/tstackframes.nim
* fix test for --gc:arc
* test --stacktraceMsgs:on and --stacktraceMsgs:off
* --stacktracemsgs:off by default
2020-03-30 13:45:32 +02:00
Andreas Rumpf
a6682de004
catchable defects (#13626)
* 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
2020-03-12 23:44:33 +01:00
Andreas Rumpf
a0eca75182
sink parameter inference for types that have destructors (#13544)
* 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
2020-03-04 14:28:53 +01:00
Timothee Cour
6a0e87eb38
cleanup Ordinal (#13501) 2020-02-27 10:43:13 +01:00
Timothee Cour
c0a2e2ed92
replace old problematic isNamedTuple implementation by TypeTrait isNamedTuple in dollars.nim (#13347)
* replace old problematic isNamedTuple implementation by TypeTrait isNamedTuple

* fix for bootstrap
2020-02-07 13:27:28 +01:00
Timothee Cour
e70294dff2
enable testing -d:nimHasLibFFI mode (#13091) 2020-02-04 14:08:56 +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
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
Araq
a03a8e80ea fixes a regression that caused that Nim devel cannot compile 1.0 anymore 2019-10-24 12:27:34 +02:00