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NEGATIVE_ZERO | Constant (Pseudo-constant) |
| math.h, timath.h |
Represents an infinitely small quantity which is known to be always non-positive.
NEGATIVE_ZERO is similar to POSITIVE_ZERO, but it
represents an infinitely small quantity which is known to be always non-positive.
The properties of NEGATIVE_ZERO are analog to the properties of
POSITIVE_ZERO. To check whether a value is a negative
zero, use is_nzero.