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findAll #47

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mizlan opened this issue Dec 14, 2022 · 1 comment

mizlan commented Dec 14, 2022

would it be possible to have a findAll method that returns all matches in a string?

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mizlan commented Dec 14, 2022 •

edited

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I think this works? (warning: it may not work)
It is meant to be like in other languages' behavior where the matches are non-overlapping.

findAll :: RE s a -> [s] -> [a]
findAll = unfoldr . findFirstPrefix . (few anySym *>)

If you'd like I can write some tests and make a PR :)

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