blob: b77da4a92bba353bc9c433af69e94495755865de (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
// This file is under the public domain.
#pragma once
#include <cstddef>
#include <type_traits>
namespace Common {
template <typename T>
constexpr T AlignUp(T value, size_t size) {
static_assert(std::is_unsigned<T>::value, "T must be an unsigned value.");
return static_cast<T>(value + (size - value % size) % size);
}
template <typename T>
constexpr T AlignDown(T value, size_t size) {
static_assert(std::is_unsigned<T>::value, "T must be an unsigned value.");
return static_cast<T>(value - value % size);
}
} // namespace Common
|
