toStringT str()
{
toStringT out;
stringT newstuff(convertstreambuf_initT::buf()->str());
if(newstuff.length() == 0)
return out;
// convert it here
const std::codecvt<charT, toCharT, typename traitsT::state_type>& cvt =
std::use_facet<std::codecvt<charT, toCharT, typename traitsT::state_type> >(this->getloc());
if(cvt.always_noconv())
out.append(no_conversion(newstuff));
else
{
// we must do code conversion
const charT* from_next = newstuff.data();
typename std::codecvt_base::result r;
typename traitsT::state_type state;
do
{
toCharT* to_next;
r = cvt.out(state, from_next, newstuff.data() + newstuff.length(), from_next,
to_, to_ + toSize_, to_next);
if(r == std::codecvt_base::noconv)
{
out.append(no_conversion(newstuff));
break;
}
out.append(to_, (to_next - to_));
}
while(r == std::codecvt_base::partial);
// naughty! ignore (r == std::codecvt_base::error)
} // if(cvt.always_noconv())
convertstreambuf_initT::buf()->str(stringT());
return out;
} // str
int main()
{
newstuff();
}
