Function eval_trunc

extern/boost/boost/multiprecision/cpp_dec_float.hpp:3322–3332

template <unsigned Digits10, class ExponentType, class Allocator>
inline void eval_trunc(cpp_dec_float<Digits10, ExponentType, Allocator>& result, const cpp_dec_float<Digits10, ExponentType, Allocator>& x)
{
   if (x.isint() || !(x.isfinite)())
   {
      result = x;
      if ((x.isnan)())
         errno = EDOM;
      return;
   }
   result = x.extract_integer_part();
}

template <unsigned Digits10, class ExponentType, class Allocator>
inline ExponentType eval_ilogb(const cpp_dec_float<Digits10, ExponentType, Allocator>& val)