orFalse (method)
or
False
or
False
(
)
:
false
|
T
Returns inner value for
Some
,
false
for
None
.
Returns
false
|
T
Example
some
(
1
).
orFalse
()
// 1
none
.
orFalse
()
// false
See
Opt.exists
orFalse
Back to index
Returns inner value for Some,
false
for None.