Handbook
Glossary
report-pow-underflow ( x y result -- result )
Vocabulary
math
.
libm
.
private
Inputs
x
an
object
y
an
object
result
an
object
Outputs
result
an
object
Definition
USING:
kernel
math
math.libm
;
IN:
math.libm.private
::
report-pow-underflow
( x y result -- result )
result
zero?
x
zero?
not
and
x
fp-special?
not
and
y
fp-special?
not
and
[
1e-300 1e-300 0.0
ffma
drop
]
when
result
;