id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
10103,setprecision(0) does displays too many digits of a float128,Charles Karney <charles@…>,John Maddock,"setprecision(0) is not honored for float128.  Compare
the display of a double and a float128 (default and fixed):

{{{
0.1 0.123400000000000000000000000000000006
0 0.123400000000000000000000000000000006
}}}

This is produced with

{{{
#include <iostream>
#include <boost/multiprecision/float128.hpp>

int main() {
  double x = 0.1234;
  boost::multiprecision::float128 y = 0.1234Q;
  std::cout << std::setprecision(0) << x << "" "" << y << ""\n"";
  std::cout << std::fixed << x << "" "" << y << ""\n"";
}
}}}
",Bugs,assigned,To Be Determined,multiprecision,Boost 1.54.0,Problem,,printing,