money_base

class money_base {
    enum part {none, sign, space,
        symbol, value};
    struct pattern {
        char field[4];
        };
    };

The class describes an enumeration and a structure common to all specializations of template class moneypunct. The enumeration part describes the possible values in elements of the array field in the structure pattern. The values of part are:

• none to match zero or more spaces or generate nothing
• sign to match or generate a positive or negative sign
• space to match zero or more spaces or generate a space
• symbol to match or generate a currency symbol
• value to match or generate a monetary value