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AK: Add a useful align_up_to(value, power_of_two) function

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Andreas Kling 2019-09-07 15:39:26 +02:00
parent db48dfcaaf
commit bcfdf9ffa7
Notes: sideshowbarker 2024-07-19 12:14:53 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/bcfdf9ffa7c
1 changed files with 5 additions and 0 deletions
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5
AK/Types.h
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@ -73,4 +73,9 @@ static_assert(explode_byte(0x80) == 0x80808080);
static_assert(explode_byte(0x7f) == 0x7f7f7f7f);
static_assert(explode_byte(0) == 0);
inline constexpr size_t align_up_to(const size_t value, const size_t alignment)
{
return (value + (alignment - 1)) & ~(alignment - 1);
}
enum class TriState : u8 { False, True, Unknown };