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62 Commits

Author SHA1 Message Date
Christoffer Lerno
2c55d6e220 Further fix shadowing of generics 2026-02-05 18:43:54 +01:00
Christoffer Lerno
71b673d241 - Shadowing not detected for generic declarations #2876 2026-02-05 01:33:47 +01:00
Zack Puhl
12975d07ac [stdlib] Reduce inline code volume from sorting macros (#2831) 
* reduce codegen in sorting macros

* remove testing file...

* Fix and some renaming, removing some sub-modules that should not be in use.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2026-01-31 20:19:57 +01:00
Christoffer Lerno
26d0760c0d Make counting sort normal. 2026-01-23 17:09:34 +01:00
Zack Puhl
5e1c343be4 Deprecate builtin EMPTY_MACRO_SLOT for optional macro arguments (#2805) 
* add deprecations to macro slot builtins

* refactor all stdlib uses of now-deprecated EMPTY_MACRO_SLOT; release notes

* update incorrect releasenotes ref to this pr

* remove leftover comments from refactoring

* remove unnecessary `EmptySlot`-like type in countingsort; use private macro directly
 2026-01-23 12:34:50 +01:00
Christoffer Lerno
cdabe8fd9e - Create optional with ~ instead of ?. return io::EOF?; becomes return io::EOF~. 
- Deprecated use of `?` to create optional.
 2026-01-20 16:10:28 +01:00
Christoffer Lerno
c3b2694834 Generics with <>. Deprecation of {} generics. 2026-01-18 00:33:43 +01:00
Christoffer Lerno
fe70f10bcc Sorting functions correctly took slices by value, but also other types by value. Now, only slices are accepted by value, other containers are always by ref. 2025-10-07 22:43:40 +02:00
Book-reader
a6d33ec4af Update stdlib to use struct member docs from #2427 and other small changes (#2473) 
* Doc comment improvements

* update `compression/qoi.c3` to use const enums

* revert sweeping doc comment changes that impacted readability for now

* Some tweaks.

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-09-19 18:41:32 +02:00
BWindey
12eea4a98d [STDLIB] Add macro return types (#2487) 
* add return types to macros where applicable
* std::time::clock::now() -> clock::now()
 2025-09-18 14:06:58 +02:00
Christoffer Lerno
9f55a74d2e Remove use of find_len and len_from_list. Rename lenof to lengthof 2025-09-06 18:35:03 +02:00
Christoffer Lerno
e605a21fd3 Revert "Revert 0.7.6 code for 0.7.5 re-release" 
This reverts commit d1349c9cfb.
 2025-09-05 23:30:35 +02:00
Christoffer Lerno
d1349c9cfb Revert 0.7.6 code for 0.7.5 re-release 2025-09-05 18:42:54 +02:00
niedlich
cf14787552 Typo fixes (#2457) 
* fix typos in comments and strings
* fix typos in symbols (and some comments/strings)
* fix typos in releasenotes.md

---------

Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
 2025-09-04 01:07:07 +02:00
Christoffer Lerno
239d249f01 - Added $kindof compile time function. 
- Deprecated `@typekind` macro in favour of `$kindof`.
- Deprecated `@typeis` macro in favour of `$typeof(#foo) == int`.
 2025-08-27 20:38:12 +02:00
Christoffer Lerno
cb17cfff7d Deprecation of @assignable_to 2025-08-26 13:21:42 +02:00
Christoffer Lerno
908d705669 Removing use of $assignable and deprecate it. 2025-07-20 20:07:06 +02:00
Christoffer Lerno
7f85534414 - Implicitly convert from constant typeid to Type in $Type assignment, and $assignable. 
- Make $Type parameters accept constant typeid values.
 2025-06-05 00:37:16 +02:00
Christoffer Lerno
5c77c9a754 - Change distinct -> typedef. 
- Order of attribute declaration is changed for `alias`.
- Added `LANGUAGE_DEV_VERSION` env constant.
- Rename `anyfault` -> `fault`.
- Changed `fault` -> `faultdef`.
- Added `attrdef` instead of `alias` for attribute aliases.
 2025-03-15 20:10:47 +01:00
Christoffer Lerno
8b49e6c14d Rename def to alias. 2025-03-13 11:22:27 +01:00
Christoffer Lerno
25bccf4883 New faults and syntax (#2034) 
- Remove `[?]` syntax.
- Change `int!` to `int?` syntax.
- New `fault` declarations.
- Enum associated values can reference the calling enum.
 2025-03-10 00:11:35 +01:00
Christoffer Lerno
c0b80eccad Change @return! syntax to require ":" after faults. Update all contracts to consistently use ":" before the description. 2025-03-05 17:11:45 +01:00
Christoffer Lerno
2439405e70 - $foreach "()" replaced by trailing ":" $foreach ($x, $y : $foo) -> $foreach $x, $y : $foo: 
- `$for` "()" replaced by trailing ":" `$for (var $x = 0; $x < FOO; $x++)` -> `$for var $x = 0; $x < FOO; $x++:`
- `$switch` "()" replaced by trailing ":" `$switch ($Type)` -> `$switch $Type:`
- Empty `$switch` requires trailing ":" `$switch` -> `$switch:`
 2025-03-04 16:13:47 +01:00
Christoffer Lerno
222bfb158b Remove deprecated functions. 2025-03-03 00:32:20 +01:00
Christoffer Lerno
2a895ec7be First 0.7 update, removing all deprecated features. 2025-03-03 00:32:20 +01:00
Christoffer Lerno
e77d1fb646 - Increase precedence of (Foo) { 1, 2 } 
- Add `--enable-new-generics` to enable `Foo{int}` generic syntax.
 2025-02-18 00:26:22 +01:00
Christoffer Lerno
8c58b31bbd Remove <[]> experimental generic syntax. 2025-02-13 12:53:46 +01:00
Christoffer Lerno
9530fe8fcd Fix regression for parsing types and switch to the "new" generic syntax that's being tested. 2025-01-26 22:51:27 +01:00
Christoffer Lerno
2f7d18bfb8 Quicksort and insertsort incorrectly allowing arrays and vectors by value. #1845. 2025-01-15 13:31:29 +01:00
Christoffer Lerno
dad97fc2d9 Improved #foo resolution inside of the compiler. 
Deprecation of several `&` macros.
 2025-01-08 12:55:20 +01:00
konimarti
c96985f1db sort: add is_sorted (#1660) 
* sort: add is_sorted
Add is_sorted function to check whether a list is sorted or not. Sort
order (ascending or descending) will be detected by looking at the data.
Add tests.
* update the release notes
* refactor: use lambda
 2024-12-05 22:37:13 +01:00
konimarti
5463c398cb Add quickselect (#1654) 
* sort: extract partition from quicksort

Extract the partition logic from quicksort into a macro. This allows to
reuse the partition logic for, e.g., the quickselect algorithm.

* sort: implement quickselect

implement Hoare's selection algorithm (quickselect) on the basis of the
already implemented quicksort. Quickselect allows to find the kth
smallest element in a unordered list with an average time complexity of
O(N) (worst case: O(N^2)).

* add quicksort benchmark

Create a top-level benchmarks folder. Add the benchmark implementation
for the quicksort algorithm.

Benchmarks can then be run in the same way as unit tests from the
root folder with:

	c3c compile-benchmarks benchmarks/stdlib/sort
 2024-12-03 19:27:26 +01:00
Christoffer Lerno
31cd839063 Switch to <* *> docs. Fix issue with dynamically loaded C3 libs with other C3 code. 2024-10-14 02:14:34 +02:00
Christoffer Lerno
a665978b64 Fixing some whitespace issues. 2024-10-08 19:38:31 +02:00
Christoffer Lerno
1b5472cc94 Add paramsof. 2024-09-15 23:43:09 +02:00
Christoffer Lerno
05c5eaed48 Add deprecation notice for $and, $or, $concat, $append. 2024-08-10 21:25:13 +02:00
Christoffer Lerno
2748cf99b3 - Fix issue where a compile time parameter is followed by "...". 
- Fix issue with some conversions to untyped list.
- Experimental change: add `+++` `&&&` `|||` as replacement for `$concat`, `$and` and `$or`.
 2024-08-04 23:16:25 +02:00
Alex Anderson
17ee3887dd Use usz and fix out of bounds access in branchless loop 2024-07-16 13:22:11 +02:00
Alex Anderson
db75da65db Make countingsort.c3's recursion stage branchless 
Tracks the three potential cases for each fallback, item counts ranging from [2,32], [33,128], [128, ...] and uses a loop specifically for each fallback.
 2024-07-15 22:25:59 +02:00
Christoffer Lerno
24041ed80d Macro $case statements now pick the first match and does not evaluate the rest. Added countingsort tests #1234. 2024-07-15 02:01:26 +02:00
Christoffer Lerno
fba706f10b Updated sorting code. 2024-07-09 01:04:11 +02:00
Alex Anderson
c50630989e draft: add countingsort.c3 (#1230) 
Draft countingsort.c3
 2024-07-08 21:08:57 +02:00
Christoffer Lerno
3832be94d0 Added sort helper function. 2024-07-08 21:02:49 +02:00
Alex Anderson
900c1152d3 add insertion sort (#1225) 2024-07-08 18:53:47 +02:00
Christoffer Lerno
326fc501e2 Simplified @is_comparer 2024-07-02 00:36:05 +02:00
Christoffer Lerno
3a7bc4d253 Return the typekind "FUNC" for a function pointer. 2024-06-20 20:47:24 +02:00
Christoffer Lerno
d5281b10dd Cleanup use of macro inspection to use @typekind and @typeid macros. 2023-11-18 23:35:18 +01:00
Christoffer Lerno
9af37fe427 $and, $or, $is_const, $assignable, .is_eq, .is_ordered, $defined($vatype(2)) works looking if we can create a type, $defined(foo[0]) $defined(foo()). Remove $checks and @checked. Improvide casting checks to always work without destructive changes. 2023-10-24 22:06:04 +02:00
Dmitry Atamanov
fcb4bc0781 Reimplement QuickSort (non-recursive modification). 2023-08-22 14:48:12 +02:00
Christoffer Lerno
499c82b089 Updated indentation to C3 standard. 2023-07-26 14:01:24 +02:00