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maths: use the std::integral concept for log2up

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This commit is contained in:
Danny Robson 2022-06-20 09:31:02 +10:00
parent 85bd599577
commit 10ba888a4b
1 changed files with 2 additions and 2 deletions
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4
maths.hpp
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@ -207,8 +207,8 @@ namespace cruft {
///------------------------------------------------------------------------
/// Calculates the base-2 logarithm of an integer, rounding up to the next
/// highest integer.
template <typename T>
T
template <std::integral T>
constexpr T
log2up (T val)
{