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reader.dart
map<A, B> function
map<A, B> function
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map<
A
,
B
>
function
Reader
<
R
,
B
>
Function<
R
>
(
Reader
<
R
,
A
>
)
map
<
A
,
B
>(
B
f
(
A
)
)
Implementation
Reader<R, B> Function<R>(Reader<R, A>) map<A, B>( B Function(A) f, ) => <R>(ra) => (r) => f(ra(r));
functionally package
documentation
reader
map<A, B> function
reader library