ExHashRing.Utils (ex_hash_ring v6.0.1) View Source

Utility functions used throughout ExHashRing

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Functions

Take up to maximum items from a list.

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Specs

take_max(list :: [item], maximum :: non_neg_integer()) ::
  {list :: [item], count :: non_neg_integer()}
when item: term()

Take up to maximum items from a list.

This function returns the items in reverse order and with a count of how many items were found.