Marc,
> If the function mpz_get_ld is provided, I expect it to work for the whole
> (exponent) range of long double value, not just the range of double.
> Should we first do something about large z, then apply your method and fix
> the result with ldexpl?
you are right. Here is an impro
On Mon, 18 Jun 2012, Zimmermann Paul wrote:
I am contributing the following function:
long double
mpz_get_ld (mpz_t z)
{
double h, l;
mpz_t tmp;
h = mpz_get_d (z);
mpz_init (tmp);
mpz_set_d (tmp, h);
mpz_sub (tmp, tmp, z);
l = mpz_get_d (tmp);
mpz_clear (tmp);
return (long double) h +
Hi,
I am contributing the following function:
long double
mpz_get_ld (mpz_t z)
{
double h, l;
mpz_t tmp;
h = mpz_get_d (z);
mpz_init (tmp);
mpz_set_d (tmp, h);
mpz_sub (tmp, tmp, z);
l = mpz_get_d (tmp);
mpz_clear (tmp);
return (long double) h + (long double) l;
}
Pau
