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Different versions of ancestor/descendant, or successor/predecessor #27

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michaelsproul opened this issue Oct 16, 2016 · 0 comments
Open

Different versions of ancestor/descendant, or successor/predecessor #27

michaelsproul opened this issue Oct 16, 2016 · 0 comments
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enhancement long-term-goal

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@michaelsproul
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From Wikipedia:

  • Find predecessor: Locates the largest string less than a given string, by lexicographic order.
  • Find successor: Locates the smallest string greater than a given string, by lexicographic order.

At the moment we have more of a <= behaviour for get_ancestor, and get_raw_descendant is just.. weird.
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