Add some missing extract ops #207
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BryanCutler
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Jun 11, 2021
BryanCutler
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Jun 12, 2021
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While working on a blog post, I noticed that we are missing some variants of the
extractoperator from spanner algebra:extract_regex: return all matches of a character-based regexextract_split: Split the document into spans according to a set of split pointsThis PR implements those two operations and adds appropriate tests.