3 ms·
You can put stuff into the sign bit too, that makes 53. Yeah, the lower 52 bits can't all be zero - that'd be ±INF, but the other 2^53-2 values are all yours to
by ivankra 1y ago
You can put stuff into the sign bit too, that makes 53. Yeah, the lower 52 bits can't all be zero - that'd be ±INF, but the other 2^53-2 values are all yours to use.
- pklausler 1y agoIt's possible for the sign bit of a NaN to be changed by a "non-arithmetic" operation that doesn't trap on the NaN, so don't put anything precious in there.