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ferricstore

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FerricFlow durable workflows and queues with native-protocol storage, Raft durability, and Bitcask persistence.

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ferricstore lib ferricstore flow score_bound.ex
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lib/ferricstore/flow/score_bound.ex 

defmodule Ferricstore.Flow.ScoreBound do

  @moduledoc false



  def parse("-inf"), do: :neg_inf

  def parse("+inf"), do: :pos_inf



  def parse("(" <> rest) do

    case Float.parse(rest) do

      {score, ""} -> {:exclusive, score}

      _ -> {:error, "ERR min or max is not a float"}

    end

  end



  def parse(value) when is_binary(value) do

    case Float.parse(value) do

      {score, ""} -> {:inclusive, score}

      _ -> {:error, "ERR min or max is not a float"}

    end

  end

end