From eae14f4ba64889bc6bcee712e266045e9d351bb9 Mon Sep 17 00:00:00 2001
From: Andrew Kaster <andrewdkaster@gmail.com>
Date: Sat, 29 May 2021 09:18:22 -0600
Subject: [PATCH] AK: Extend round_to_power_of_two to types other than
 `unsigned`

The previous implementation hardcoded unsigned, when the same logic
easily extends to unsigned long, signed types, and other Integral types.
---
 AK/StdLibExtras.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/AK/StdLibExtras.h b/AK/StdLibExtras.h
index 57e3f5f295..7a48da2ba1 100644
--- a/AK/StdLibExtras.h
+++ b/AK/StdLibExtras.h
@@ -10,7 +10,8 @@
 
 #include <AK/Assertions.h>
 
-constexpr unsigned round_up_to_power_of_two(unsigned value, unsigned power_of_two)
+template<typename T, typename U>
+constexpr auto round_up_to_power_of_two(T value, U power_of_two) requires(IsIntegral<T>&& IsIntegral<U>)
 {
     return ((value - 1) & ~(power_of_two - 1)) + power_of_two;
 }