26 Commits

Author SHA1 Message Date
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
Christoffer Lerno
92aefb15f8 Generic inference (#2475)
* Change generic symbol resolution.
* Infer generic parameters lhs -> rhs: `List{int} x = list::NOHEAP`.
* Regression: Compiler segfault when assigning struct literal with too few members #2483
2025-09-16 18:05:21 +02:00
Zack Puhl
702b63ddb7 Add array::zip and Related Macros (#2370)
* zip / zip_into
* Deprecate `add_array` in favour of `push_all` on lists.
* Add support for generic lists for zip.

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Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
2025-08-16 13:30:24 +02:00
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
2a895ec7be First 0.7 update, removing all deprecated features. 2025-03-03 00:32:20 +01:00
Christoffer Lerno
55c88408be Remove some deprecated use. 2025-03-01 23:58:28 +01:00
Christoffer Lerno
33b05bcfeb More deprecations in lib6, and updates to lib7 2025-02-27 11:10:41 +01:00
Christoffer Lerno
c4212c4649 - Test runner will also check for leaks.
- `write` of qoi would leak memory.
- Issue when having an empty `Path` or just "."
- `set_env` would leak memory.
2025-02-10 00:39:02 +01:00
Christoffer Lerno
e40bab2d30 Allow (int[*]) { 1, 2 } cast style initialization. Experimental change from [*] to [?]. Fix issue where compile time declarations in expression list would not be handled properly. 2025-01-25 22:10:12 +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
b941f93416 Deprecate old void! @benchmark and @test functions. 2025-01-09 20:33:53 +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
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
Alex Anderson
900c1152d3 add insertion sort (#1225) 2024-07-08 18:53:47 +02:00
Christoffer Lerno
deb4cc7c4b 0.5.3: Single-module not respected. Fix issue with compiler defined types. Fix optimization levels for projects. Use GEP i8 on offsets. Optimize foreach on len 1 arrays. Move panic blocks last. Fix generic module wildcard imports. Deprecate init_temp / init_new. Fix issue with macro vaarg and untyped lists. Fix extern const globals. 2024-01-14 15:34:54 +01:00
Christoffer Lerno
1e38ccdd2b Fix missing free on GrowableBitSet. init_new/init_temp for GrowableBitSet, LinkedList, List, HashMap, DString, ByteBuffer. Interface to_string renamed to_new_string. Change in allocator usage, malloc is now heap. Added new_array, new_zero_array, new, new_clear, clone. Concat => concat_new. string::printf => string::new_format, string::tprintf => string::tformat. "to_*" are now "to_new_*" and "to_temp_*". "from_*" is "new_from*" 2023-11-09 01:59:49 +01:00
Pierre Curto
491c5ceec5 support for List in quicksort; add HashMap.@each (#861)
* compiler: fix typo in error message about failed name resolution

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/sort: add List support to quicksort

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/collections: add HashMap.@each

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

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Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
2023-07-18 12:18:12 +02:00
Pierre Curto
35bffdadc2 improve the sort and collections libs (#853)
* lib/std/sort: unify binarysearch and binarysearch_with; add comments to quicksort

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/collections: mark List.{len, is_empty, get} with @inline

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/collections: add PriorityQueueMax; add tests for PriorityQueue and PriorityQueueMax

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

---------

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
2023-07-15 19:08:54 +02:00
Pierre Curto
77b3214746 std/lib/sort: update quicksort to use the new generics
Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
2023-07-08 14:06:40 +02:00
Christoffer Lerno
4f7b42cdc4 New generic syntax and ad hoc invocation. 2023-07-06 23:43:36 +02:00
Christoffer Lerno
daa952d990 Update quicksort. 2023-07-04 21:03:48 +02:00
Pierre Curto
f8a3e4f6f0 add basic quicksort support (#816)
* lib/std/sort: refactor binarysearch namespace to prepare for sorting

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* std/lib/sort: add basic quicksort support

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/hash: use method first parameter inferred type

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

* lib/std/hash: add fnv64a support

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>

---------

Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
2023-07-04 20:15:03 +02:00
Christoffer Lerno
c249c3f3b6 Fix of accidentally printing "prev" when using $checks. Updated binary search. 2023-07-04 02:29:02 +02:00
Pierre Curto
55d17ec990 add the std::sort::binarysearch module
Signed-off-by: Pierre Curto <pierre.curto@gmail.com>
2023-07-04 01:35:10 +02:00