def erlang_inspect(raw = false)
      result = 'fun '
      result << Erlang.inspect(@mod, raw: raw)
      result << ':'
      result << Erlang.inspect(@function, raw: raw)
      result << '/'
      result << Erlang.inspect(@arity, raw: raw)
      return result
    end
def erlang_inspect(raw = false)
      result = 'fun '
      result << Erlang.inspect(@mod, raw: raw)
      result << ':'
      result << Erlang.inspect(@function, raw: raw)
      result << '/'
      result << Erlang.inspect(@arity, raw: raw)
      return result
    end
Return the contents of this `Export` as a Erlang-readable `::String`.

 @example
     Erlang::Export[:erlang, :make_ref, 0].erlang_inspect
     # => "fun 'erlang':'make_ref'/0"

 @return [::String]