arrow-core
1.1.3
common
arrow-core
/
arrow.core
/
contramap
contramap
common
fun
<
A
,
T
,
U
>
Const
<
A
,
T
>
.
contramap
(
f
:
(
U
)
->
T
)
:
Const
<
A
,
U
>
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