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A comment on Building Your Own Efficient uint128 in C++. Parent comment

Re:Building Your Own Efficient uint128 in C++ by fluoridation on Sunday February 01, 2026 @11:35PM (#46852439)
The last time I used one I wanted UNIX timestamps + fractional seconds. Since there was no difference between adding 1 bit or 64, I just gave it 32 bits for the fraction and 32 more bits for the integral part.
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