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Localization (parsing, formatting) of numbers, dates/time/calendar, units of measure, messages and lists. Includes localized collation.
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lib/localize/validity/subdivision.ex
defmodule Localize.Validity.Subdivision do
@moduledoc false
use Localize.Validity, :subdivisions
@behaviour Localize.Validity
@doc since: "2.23.0"
def validate(nil) do
{:ok, nil, nil}
end
def validate(code) do
code
|> normalize()
|> valid()
|> case do
{:error, _} -> {:error, code}
{:ok, code, status} -> {:ok, String.to_atom(code), status}
end
end
@doc since: "2.23.0"
def normalize(code) when is_binary(code) do
String.downcase(code)
end
def normalize(nil) do
nil
end
def normalize(code) when is_atom(code) do
code
|> Atom.to_string()
|> normalize()
end
end