digits2bits()

mp_prec_t mpfr::digits2bits ( int d )

inline

Definition at line 1962 of file mpreal.h.

{
    const double LOG2_10 = 3.3219280948873624;
 
    return mp_prec_t(std::ceil( d * LOG2_10 ));
}

References digits2bits().

Referenced by digits2bits().