5 commits

Author	SHA1	Message	Date
Nico Weber	88d0702763	AK: Make ceil_div() handle one argument being negative correctly ... `ceil_div(-1, 2)` used to return -1. Now it returns 0, which is the correct ceil(-0.5). (C++'s division semantics have floor semantics for numbers > 0, but ceil semantics for numbers < 0.) This will be important for the JPEG2000 decoder eventually.	2024-04-27 07:09:08 +02:00
Nico Weber	f2ebad11a8	Tests/AK: Add some basic ceil_div() tests	2024-04-27 07:09:08 +02:00
Timothy Flynn	6efbafa6e0	Everywhere: Update copyrights with my new serenityos.org e-mail :^)	2022-01-31 18:23:22 +00:00
Jelle Raaijmakers	8da0925d6d	AK: Add mix	2022-01-04 17:48:28 +00:00
Timothy Flynn	587d4663a3	AK: Return early from swap() when swapping the same object ... When swapping the same object, we could end up with a double-free error. This was found while quick-sorting a Vector of Variants holding complex types, reproduced by the new swap_same_complex_object test case.	2021-08-30 19:42:40 +01:00