bit/lsb.hpp

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• Last update: 2022-09-01 14:18:35+09:00
• Include: #include "bit/lsb.hpp"

Verified with

• test/aoj/bits.test.cpp

Code

#ifndef LSB_HPP
#define LSB_HPP

#include <cstdint>

inline uint64_t lsb32(uint32_t bits) {
    return bits & (~bits + 1);
};
inline uint64_t lsb64(uint64_t bits) {
    return bits & (~bits + 1);
};
#endif

#line 1 "bit/lsb.hpp"



#include <cstdint>

inline uint64_t lsb32(uint32_t bits) {
    return bits & (~bits + 1);
};
inline uint64_t lsb64(uint64_t bits) {
    return bits & (~bits + 1);
};

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