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combinator.dart
option<I, O> function
option<I, O> function
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option<
I
,
O
>
function
Option
<
I
,
O
>
option
<
I
,
O
>(
O
x
,
Parser
<
I
,
O
>
p
)
Implementation
Option<I, O> option<I, O>(O x, Parser<I, O> p) => Option(x, p);
rocket package
documentation
combinator
option<I, O> function
combinator library