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Use indexed-traversable for type-checking list literals#2423

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Gabriella439 merged 1 commit intomasterfrom
sjakobi/itraverse
Jun 16, 2022
Merged

Use indexed-traversable for type-checking list literals#2423
Gabriella439 merged 1 commit intomasterfrom
sjakobi/itraverse

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@sjakobi
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@sjakobi sjakobi commented Jun 14, 2022

itraverse_ for Seq is implemented via Data.Sequence.foldMapWithIndex
and manages to perform the traversal in one pass.
The previous implementation involved first mapping over the Seq and
then reducing the resulting Seq.

indexed-traversable is used in aeson, so it's already a transitive
dependency.

itraverse_ for Seq is implemented via Data.Sequence.foldMapWithIndex
and manages to perform the traversal in one pass.
The previous implementation involved first mapping over the Seq and
then reducing the resulting Seq.

indexed-traversable is used in aeson, so it's already a transitive
dependency.
@Gabriella439 Gabriella439 merged commit b6b1223 into master Jun 16, 2022
@Gabriella439 Gabriella439 deleted the sjakobi/itraverse branch June 16, 2022 01:33
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Thank you!

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