From Cppreference
|
|
|
|
|
#define FP_INFINITE /*implementation defined*/
|
|
(C++11 feature)
|
|
|
The FP_INFINITE macro expands to an integer constant expression. It represents a type of floating point values and indicates that the value is not representable by the underlying type (positive or negative infinity).
[edit] See also
|
|
categorizes the given floating point value (function)
|
|
|
indicates not-a-number (NaN) (macro constant)
|
|
|
indicates normal number (macro constant)
|
|
|
indicates subnormal number (macro constant)
|
|
|
indicates zero (macro constant)
|