diff options
Diffstat (limited to 'src/mpfr-impl.h')
| -rw-r--r-- | src/mpfr-impl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mpfr-impl.h b/src/mpfr-impl.h index dcc586487..c98f6ab38 100644 --- a/src/mpfr-impl.h +++ b/src/mpfr-impl.h @@ -2594,6 +2594,12 @@ __MPFR_DECLSPEC mpfr_exp_t mpfr_ubf_diff_exp (mpfr_srcptr, mpfr_srcptr); ((void) (x)->_mpfr_exp, \ ((mpfr_ubf_ptr) (x))->_mpfr_zexp) +/* Like MPFR_GET_EXP, but accepts UBF (with exponent saturated to + the interval [MPFR_EXP_MIN,MPFR_EXP_MAX]). */ +#define MPFR_UBF_GET_EXP(x) \ + (MPFR_IS_UBF (x) ? mpfr_ubf_zexp2exp (MPFR_ZEXP (x)) : \ + MPFR_GET_EXP ((mpfr_ptr) (x))) + /* If x is a UBF, clear its mpz_t exponent. */ #define MPFR_UBF_CLEAR_EXP(x) \ ((void) (MPFR_IS_UBF (x) && (mpz_clear (MPFR_ZEXP (x)), 0))) |