diff options
Diffstat (limited to 'mpfr.texi')
| -rw-r--r-- | mpfr.texi | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1091,6 +1091,7 @@ when @var{rop} and @var{op1} are identical. @deftypefunx int mpfr_cmp_ui (mpfr_t @var{op1}, unsigned long int @var{op2}) @deftypefunx int mpfr_cmp_si (mpfr_t @var{op1}, signed long int @var{op2}) @deftypefunx int mpfr_cmp_d (mpfr_t @var{op1}, double @var{op2}) +@deftypefunx int mpfr_cmp_ld (mpfr_t @var{op1}, long double @var{op2}) @deftypefunx int mpfr_cmp_z (mpfr_t @var{op1}, mpz_t @var{op2}) @deftypefunx int mpfr_cmp_q (mpfr_t @var{op1}, mpq_t @var{op2}) @deftypefunx int mpfr_cmp_f (mpfr_t @var{op1}, mpf_t @var{op2}) @@ -1099,7 +1100,8 @@ Compare @var{op1} and @var{op2}. Return a positive value if @math{@var{op1} > @math{@var{op1} < @var{op2}}. Both @var{op1} and @var{op2} are considered to their full own precision, which may differ. -If one of the operands is NaN (Not-a-Number), the behavior is undefined. +If one of the operands is NaN (Not-a-Number), it returns 0 and set +the erange flag. @end deftypefun @deftypefun int mpfr_cmp_ui_2exp (mpfr_t @var{op1}, unsigned long int @var{op2}, mp_exp_t @var{e}) @@ -1112,7 +1114,8 @@ the power @var{e}}. Similar as above. Compare @math{|@var{op1}|} and @math{|@var{op2}|}. Return a positive value if @math{|@var{op1}| > |@var{op2}|}, zero if @math{|@var{op1}| = |@var{op2}|}, and a negative value if @math{|@var{op1}| < |@var{op2}|}. -If one of the operands is NaN (Not-a-Number), the behavior is undefined. +If one of the operands is NaN (Not-a-Number), it returns 0 and set +the erange flag. @end deftypefun @deftypefun int mpfr_nan_p (mpfr_t @var{op}) |