dim()

const mpreal mpfr::dim ( const mpreal & a, const mpreal & b, mp_rnd_t r = mpreal::get_default_rnd() )

inline

Definition at line 2272 of file mpreal.h.

{
    mpreal y(0, mpfr_get_prec(a.mpfr_srcptr()));
    mpfr_dim(y.mpfr_ptr(), a.mpfr_srcptr(), b.mpfr_srcptr(), r);
    return y;
}