id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
6860	Cannot read negative time_duration	damienrg+bug@…	az_sw_dude	"Loading a negative time_duration saved with operator<< does not work.

Test program:

{{{
#include <cassert>
#include <sstream>

#include <boost/date_time.hpp>

int main()
{
  boost::posix_time::time_duration expected(0, 0, 0, -1);
  std::stringstream stream;
  stream << expected;
  boost::posix_time::time_duration time;
  stream >> time;
  assert(expected == time);
  return 0;
}
}}}
"	Bugs	new	To Be Determined	date_time	Boost 1.49.0	Problem