- string (argument_index_
- ? string ("-" + string (1, arg_value_char_a_a_[array_index_][argument_index_]))
- : string (arg_value_char_a_a_[array_index_])));
+ string (argument_index_
+ ? string ("-" + string (1, arg_value_char_a_a_[array_index_][argument_index_]))
+ : string (arg_value_char_a_a_[array_index_])));