Return true if number is a signaling NaN.
Synopses
Declared in <bdlb_float.h>
Return true if number is a signaling NaN.
static
bool
isSignalingNan(double number);Return true if number is a signaling NaN.
static
bool
isSignalingNan(float number);Return Value
true if number is a signaling NaN, and false otherwise
Parameters
Name |
Description |
number |
floating‐point value to test |
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