atmosphere ~master (2022-03-09T12:01:05.4173038)
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Summator.isNaN
atmosphere
summation
Summator
Returns
true
if current sum is a NaN.
bool
isNaN
()
bool
isNaN
()
struct
Summator
(T, Summation summation = Summation.Precise)
static if
(!(
summation == Summation.Precise
))
static if
(
isFloatingPoint!F
)
bool
isNaN
(
)
if
(
isMutable
!
T
&&
(
summation
==
Summation.Precise
&&
isFloatingPoint
!
T
||
summation
==
Summation.Kahan
&&
isSummable
!
T
||
(
summation
==
Summation.KBN
||
summation
==
Summation.KB2
)
&&
(
isFloatingPoint
!
T
||
isComplex
!
T
)
)
)
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Returns true if current sum is a NaN.