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fix: add missing withIndex methods

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Signed-off-by: Dr. Carsten Leue <carsten.leue@de.ibm.com>
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Dr. Carsten Leue
2023-09-11 13:48:51 +02:00
parent 7da9de6f41
commit a2a6a41993
26 changed files with 415 additions and 6 deletions
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5
readerio/array.go
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@@ -25,6 +25,11 @@ func TraverseArray[R, A, B any](f func(A) ReaderIO[R, B]) func([]A) ReaderIO[R,
return G.TraverseArray[ReaderIO[R, B], ReaderIO[R, []B], IO.IO[B], IO.IO[[]B], []A](f)
}
// TraverseArrayWithIndex transforms an array
func TraverseArrayWithIndex[R, A, B any](f func(int, A) ReaderIO[R, B]) func([]A) ReaderIO[R, []B] {
return G.TraverseArrayWithIndex[ReaderIO[R, B], ReaderIO[R, []B], IO.IO[B], IO.IO[[]B], []A](f)
}
// SequenceArray converts a homogeneous sequence of Readers into a Reader of sequence
func SequenceArray[R, A any](ma []ReaderIO[R, A]) ReaderIO[R, []A] {
return G.SequenceArray[ReaderIO[R, A], ReaderIO[R, []A]](ma)