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reydenx

0.1.1
0.1.2 0.1.1 0.1.0

Reyden-X is an automated service for promoting live broadcasts on external sites with integrated system of viewers and views management

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reydenx lib reydenx guards.ex
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lib/reydenx/guards.ex 

defmodule Reydenx.Guards do

  alias Reydenx.Model.{ActionResult, Result, Token}

  import :erlang, only: [map_get: 2]



  defguard is_valid_string(value) when is_binary(value) and value != ""



  defguard is_valid_result(result)

           when is_struct(result) and map_get(:__struct__, result) in [Result, ActionResult]



  defguard is_result(result)

           when is_struct(result) and map_get(:__struct__, result) == Result



  defguard is_action_result(result)

           when is_struct(result) and map_get(:__struct__, result) == ActionResult



  defguard is_valid_token(token)

           when is_struct(token) and map_get(:__struct__, token) == Token



  defguard is_gt(lhs, rhs \\ 0) when is_integer(lhs) and is_integer(rhs) and lhs > rhs

end