Change Verk.Queue, Verk.RetrySet, Verk.SortedSet to have clear!/clear, range!/range...

[edgurgel]

These modules should offer "twins" of each function:

Example: clear! and clear where clear returns{:ok, something} or {:error, reason} and clear! will return something or throw an error.

This should be done soon as we don't want to break this API after we release 1.0.0

[krasio]

Do you mean something simple like

  def count(queue) do
    Redix.command(Verk.Redis, ["LLEN", queue_name(queue)])
  end  

  def count!(queue) do
    case count(queue) do
      {:ok, resp} ->
        resp 
      {:error, error} ->
        raise error
    end  
  end

or something a little bit more elaborate like returning/raising Verk.Error instead of raw Redix.Error, etc...

[edgurgel]

It could be simple like that. We could even use a macro like this PR: https://github.com/ericmj/mongodb/pull/51/files the bangify!

[krasio]

Can you please take a look and check am I on the right track - https://github.com/krasio/verk/commits/issues/49.

[edgurgel]

@krasio, that's exactly what I had in mind. Thank you very much! ❤️