C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/listings/v_12_09/saks/iter.cpp

Text File | 1994-07-12 | 220 b | 12 lines

Listing 6 - output operator for str using an iterator object

ostream &operator<<(ostream &os, strq &q)
    {
    str *ps;
    strq::iterator sqi(q);
    while ((ps = sqi.next()) != 0)
        os << ' ' << *ps;
    return os;
    }