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| // moneypunct example #include <iostream> // std::cout #include <locale> // std::locale, std::moneypunct, std::use_facet // overload inserter to print patterns: std::ostream& operator<< (std::ostream& os, std::moneypunct<char>::pattern p) { for (int i=0; i<4; i++) switch (p.field[i]) { case std::moneypunct<char>::none: std::cout << "none "; break; case std::moneypunct<char>::space: std::cout << "space "; break; case std::moneypunct<char>::symbol: std::cout << "symbol "; break; case std::moneypunct<char>::sign: std::cout << "sign "; break; case std::moneypunct<char>::value: std::cout << "value "; break; } return os; } int main () { std::locale mylocale; const std::moneypunct<char>& mp = std::use_facet<std::moneypunct<char> >(mylocale); std::cout << "moneypunct in locale \"" << mylocale.name() << "\":\n"; std::cout << "decimal_point: " << mp.decimal_point() << '\n'; std::cout << "thousands_sep: " << mp.thousands_sep() << '\n'; std::cout << "grouping: " << mp.grouping() << '\n'; std::cout << "curr_symbol: " << mp.curr_symbol() << '\n'; std::cout << "positive_sign: " << mp.positive_sign() << '\n'; std::cout << "negative_sign: " << mp.negative_sign() << '\n'; std::cout << "frac_digits: " << mp.frac_digits() << '\n'; std::cout << "pos_format: " << mp.pos_format() << '\n'; std::cout << "neg_format: " << mp.neg_format() << '\n'; return 0; }
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