Apply Tidier suggestion

This commit is contained in:
Tuncer Ayaz 2012-04-15 22:48:27 +02:00
parent 69b51ebf33
commit 7740b79fa5

View File

@ -442,7 +442,7 @@ is_boolean_arg(Arg) ->
-spec is_integer_arg(string()) -> boolean(). -spec is_integer_arg(string()) -> boolean().
is_integer_arg([$- | Tail]) -> is_integer_arg("-" ++ Tail) ->
is_non_neg_integer_arg(Tail); is_non_neg_integer_arg(Tail);
is_integer_arg(Arg) -> is_integer_arg(Arg) ->
is_non_neg_integer_arg(Arg). is_non_neg_integer_arg(Arg).