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dialyxir

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Mix tasks to simplify use of Dialyzer in Elixir projects.

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dialyxir lib dialyxir warnings improper_list_construction.ex
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lib/dialyxir/warnings/improper_list_construction.ex 

defmodule Dialyxir.Warnings.ImproperListConstruction do

  @behaviour Dialyxir.Warning



  @impl Dialyxir.Warning

  @spec warning() :: :improper_list_constr

  def warning(), do: :improper_list_constr



  @impl Dialyxir.Warning

  @spec format_short([String.t()]) :: String.t()

  def format_short(args), do: format_long(args)



  @impl Dialyxir.Warning

  @spec format_long([String.t()]) :: String.t()

  def format_long([tl_type]) do

    pretty_type = Erlex.pretty_print_type(tl_type)



    "List construction (cons) will produce an improper list, " <>

      "because its second argument is #{pretty_type}."

  end



  @impl Dialyxir.Warning

  @spec explain() :: String.t()

  def explain() do

    Dialyxir.Warning.default_explain()

  end

end