Commit Graph
17 Commits
Author SHA1 Message Date
Bananymous 7b4b5a3440 BAN: Cleanup intro_sort and quick_sort
Only recurse to the smaller partition. This prevents worst case O(n)
recursion
2026-07-07 04:43:06 +03:00
Bananymous 212ab010a5 BAN: Expose radix sort with user provided buffer
This can be nice if user has memory for a the temporary buffer and
doesnt want the sorting to allocate or be able to fail.

Also counts are now stack allocated, there isn't really any reason to
allocate them on the heap as 256x 64 bit values only adds up to 2 KiB
2026-05-13 05:05:11 +03:00
Bananymous d181f9e553 BAN: Optimize quick sort
We now use the middle element as the pivot and do three way partitioning
to improve sorting with equivalent elements
2026-05-13 04:31:31 +03:00
Bananymous 7f8ea6b8e0 BAN: Move heap functions to Heap.h
This also adds push_heap and pop_heap, similar to what C++ standard
library provides
2025-10-26 00:31:06 +03:00
Bananymous 9d3ea6fed7 BAN: Use new it_value_type_t in sorting functions 2025-10-26 00:30:51 +03:00
Bananymous d054e5b4b7 BAN: Implement basic radix sort for unsigned integers 2024-02-01 15:22:28 +02:00
Bananymous dfe5a2d665 All: Cleanup all files
Add newline to end of files and remove whitespace from end of lines
2024-01-24 15:53:38 +02:00
Bananymous 951873098e BAN: Rewrite heap sort
Heap sort is now more close to gnulibc++ version. This is just more
simplified version.
2023-12-08 22:45:55 +02:00
Bananymous 2b927b9729 BAN: Restructure sort functions and namespaces 2023-12-08 18:58:47 +02:00
Bananymous be657b9b18 BAN: Add default sort. This is wrapper around sort_intro 2023-12-08 00:10:09 +02:00
Bananymous 94e6b9fa65 BAN: Implement intro sort 2023-12-07 23:56:11 +02:00
Bananymous 7f212106db BAN: Implement heap sort 2023-12-07 23:18:49 +02:00
Bananymous 46c3da71b6 BAN: Cleanup sorting code 2023-12-07 23:18:49 +02:00
Bananymous 19604015de BAN: Implement quick sort 2023-12-07 19:28:31 +02:00
Bananymous 08bc0a2815 BAN: Implement next() and prev() for iterators and use them in sorts 2023-12-07 19:28:05 +02:00
Bananymous 6caa9b6f95 BAN: implement quick sort and test for it 2023-12-07 11:55:28 +02:00
Bananymous 43458cc74f BAN: implement exchange sort and test for it 2023-12-07 11:55:28 +02:00