diff options
Diffstat (limited to 'src/support/bits.h')
-rw-r--r-- | src/support/bits.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/support/bits.h b/src/support/bits.h index 73d71e804..f1dc4364f 100644 --- a/src/support/bits.h +++ b/src/support/bits.h @@ -56,30 +56,30 @@ extern template int CountLeadingZeroes(uint64_t); // Convenience signed -> unsigned. It usually doesn't make much sense to use bit // functions on signed types. -template <typename T> +template<typename T> int PopCount(T v) { return PopCount(typename std::make_unsigned<T>::type(v)); } -template <typename T> +template<typename T> int CountTrailingZeroes(T v) { return CountTrailingZeroes(typename std::make_unsigned<T>::type(v)); } -template <typename T> +template<typename T> int CountLeadingZeroes(T v) { return CountLeadingZeroes(typename std::make_unsigned<T>::type(v)); } -template <typename T> +template<typename T> bool IsPowerOf2(T v) { return v != 0 && PopCount(v) == 1; } -template <typename T, typename U> +template<typename T, typename U> inline static T RotateLeft(T val, U count) { T mask = sizeof(T) * CHAR_BIT - 1; count &= mask; return (val << count) | (val >> (-count & mask)); } -template <typename T, typename U> +template<typename T, typename U> inline static T RotateRight(T val, U count) { T mask = sizeof(T) * CHAR_BIT - 1; count &= mask; |