toggle menu
http4k
LOCAL
jvm
switch theme
search in API
http4k-core
/
org.http4k.lens
/
ofOrLensFailure
of
Or
Lens
Failure
fun
<
IN
:
Any
,
VALUE
:
Value
<
T
>
,
T
:
Any
>
Lens
<
IN
,
String
>
.
ofOrLensFailure
(
vf
:
ValueFactory
<
VALUE
,
T
>
,
value
:
String
)
:
VALUE
Convert ot throw a lens failure when constructing a value type