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[ox/std] Make rotateLeft a template so it can operate on any size int

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This commit is contained in:
Gary Talent 2018-04-30 21:05:21 -05:00
parent 4e3c98bcb5
commit f64bcce564
1 changed files with 4 additions and 2 deletions
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6
deps/ox/src/ox/std/bitops.hpp vendored
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@ -12,8 +12,10 @@
namespace ox { namespace ox {
inline uint64_t rotateLeft(uint64_t i, int shift) { template<typename T>
return (i << shift) | (i >> (64 - shift)); inline constexpr T rotateLeft(T i, int shift) {
constexpr auto bits = sizeof(i) * 8;
return (i << shift) | (i >> (bits - shift));
} }
} }