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prometheus_telemetry

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Prometheus metrics exporter using Telemetry.Metrics as a foundation

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prometheus_telemetry lib prometheus_telemetry utils.ex
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lib/prometheus_telemetry/utils.ex 

defmodule PrometheusTelemetry.Utils do

  @moduledoc false



  def app_loaded?(app_name) do

    case Application.ensure_loaded(app_name) do

      :ok -> true

      _ -> false

    end

  end



  def title_case(atom) when is_atom(atom) do

    atom |> to_string |> title_case

  end



  def title_case(str) do

    str |> String.replace("_", " ") |> :string.titlecase

  end

end