inline std::ostream& operator<<(std::ostream& out, const size_printer& bsize)
{
namespace constant = NAMESPACE(stratum, common, constant);
boost::io::ios_all_saver ias(out);
out << std::setfill('0') << std::fixed << std::setprecision(bsize.prec_) << std::left;
double bytes = bsize.size_;
if ( bytes > constant::GIGABYTES )
{
out << ( bytes / double(constant::GIGABYTES) ) << " Gb";
}
else if ( bytes > constant::MEGABYTES )
{
out << ( bytes / double(constant::MEGABYTES) ) << " Mb";
}
else if ( bytes > constant::KILOBYTES )
{
out << ( bytes / double(constant::KILOBYTES) ) << " Kb";
}
else
{
out << bytes << " bytes";
}
return out;
} // operator<<()
int main() {
//std::vector<fixed16> xa(1024 * 1024)
//typedef float fp_t;
auto & os = std::cout;
{
float m_x = 0.0;
float m_y =-1343.13423412312312;
float m_z = 1.0;
auto m_ele = "FUK";
boost::io::ios_all_saver ias( os );
os << std::fixed << std::setprecision(4) << std::setw(10) << m_x << std::setw(10) << m_y << std::setw(10) << m_z << m_ele[0] << m_ele[1] << m_ele[2] << " 0 0 0 0 0 0 0 0 0 0 0 0\n";
}
// std::cout << "'" << std::fixed << std::setw(10) << std::setprecision(4) << 123.1234567890 << "'\n";
// std::cout << "'" << std::fixed << std::setw(10) << std::setprecision(4) << float(0.0) << "'\n";
// std::cout << 0.0 << "\n";
typedef fixed22 fp_t;
#if 0
std::valarray<fp_t> xa(1024 * 1024);
std::valarray<fp_t> xb(1024 * 1024);
std::valarray<fp_t> xc(1024 * 1024);
for( size_t i = 0; i < 100; ++i ) {
xa = 1.11;
xb = 2.21;
xc = xa + xb;
long sum = xc.sum();
std::cout << "sum: " << sum << "\n";
}
#endif
for( float i = -2.0; i < 2.0; i+= (1/(1024.0*2)) ) {
fp_t a = i;
std::cout << i << " " << float(a) << " " << a << "\n";
}
{
fp_t a = 1.001;
fp_t b = 2.0;
std::cout << a << " " << b << "\n";
}
}
