28 #include <boost/iostreams/operations.hpp> 30 #include <boost/nowide/fstream.hpp> 31 #include <boost/nowide/iostream.hpp> 32 #include <boost/nowide/args.hpp> 34 namespace bio = boost::iostreams;
35 namespace bnw = boost::nowide;
42 using std::istream_iterator;
43 using std::ostream_iterator;
49 using std::stringstream;
50 using std::istringstream;
51 using std::ostringstream;
57 using std::streamsize;
69 using std::setprecision;
78 using std::noshowbase;
79 using std::noshowpoint;
81 using std::noboolalpha;
83 using std::scientific;
89 using boost::bad_lexical_cast;
float lexical_cast(const std::string &str)