Cldr.Number.System.number_system_digits
You're seeing just the function
number_system_digits
, go back to Cldr.Number.System module for more information.
Specs
number_system_digits(system_name()) :: {:ok, String.t()} | {:error, {module(), String.t()}}
Returns {:ok, digits}
for a number system, or an {:error, message}
if the
number system is not known.
Arguments
system_name
is any number system name returned byCldr.known_number_systems/0
or a number system type returned byCldr.known_number_system_types/0
Returns
{:ok, string_of_digits}
or{:error, {exception, reason}}
Examples
iex> Cldr.Number.System.number_system_digits(:latn)
{:ok, "0123456789"}
iex> Cldr.Number.System.number_system_digits(:nope)
{:error, {Cldr.UnknownNumberSystemError, "The number system :nope is not known or does not have digits"}}