C++ (Cpp) mpfr_set_nanflag Exemples

Exemple #1

Fichier : texceptions.c Projet : gnooth/xcl

static void
check_set (void)
{
    mpfr_clear_flags ();

    mpfr_set_overflow ();
    MPFR_ASSERTN ((mpfr_overflow_p) ());
    mpfr_set_underflow ();
    MPFR_ASSERTN ((mpfr_underflow_p) ());
    mpfr_set_nanflag ();
    MPFR_ASSERTN ((mpfr_nanflag_p) ());
    mpfr_set_inexflag ();
    MPFR_ASSERTN ((mpfr_inexflag_p) ());
    mpfr_set_erangeflag ();
    MPFR_ASSERTN ((mpfr_erangeflag_p) ());

    mpfr_clear_flags ();
}

Exemple #2

Fichier : texceptions.c Projet : Distrotech/mpfr

static void
check_set (void)
{
  mpfr_clear_flags ();

  mpfr_set_overflow ();
  MPFR_ASSERTN ((mpfr_overflow_p) ());
  mpfr_set_underflow ();
  MPFR_ASSERTN ((mpfr_underflow_p) ());
  mpfr_set_divby0 ();
  MPFR_ASSERTN ((mpfr_divby0_p) ());
  mpfr_set_nanflag ();
  MPFR_ASSERTN ((mpfr_nanflag_p) ());
  mpfr_set_inexflag ();
  MPFR_ASSERTN ((mpfr_inexflag_p) ());
  mpfr_set_erangeflag ();
  MPFR_ASSERTN ((mpfr_erangeflag_p) ());

  MPFR_ASSERTN (__gmpfr_flags == MPFR_FLAGS_ALL);

  mpfr_clear_overflow ();
  MPFR_ASSERTN (! (mpfr_overflow_p) ());
  mpfr_clear_underflow ();
  MPFR_ASSERTN (! (mpfr_underflow_p) ());
  mpfr_clear_divby0 ();
  MPFR_ASSERTN (! (mpfr_divby0_p) ());
  mpfr_clear_nanflag ();
  MPFR_ASSERTN (! (mpfr_nanflag_p) ());
  mpfr_clear_inexflag ();
  MPFR_ASSERTN (! (mpfr_inexflag_p) ());
  mpfr_clear_erangeflag ();
  MPFR_ASSERTN (! (mpfr_erangeflag_p) ());

  MPFR_ASSERTN (__gmpfr_flags == 0);

  (mpfr_set_overflow) ();
  MPFR_ASSERTN (mpfr_overflow_p ());
  (mpfr_set_underflow) ();
  MPFR_ASSERTN (mpfr_underflow_p ());
  (mpfr_set_divby0) ();
  MPFR_ASSERTN (mpfr_divby0_p ());
  (mpfr_set_nanflag) ();
  MPFR_ASSERTN (mpfr_nanflag_p ());
  (mpfr_set_inexflag) ();
  MPFR_ASSERTN (mpfr_inexflag_p ());
  (mpfr_set_erangeflag) ();
  MPFR_ASSERTN (mpfr_erangeflag_p ());

  MPFR_ASSERTN (__gmpfr_flags == MPFR_FLAGS_ALL);

  (mpfr_clear_overflow) ();
  MPFR_ASSERTN (! mpfr_overflow_p ());
  (mpfr_clear_underflow) ();
  MPFR_ASSERTN (! mpfr_underflow_p ());
  (mpfr_clear_divby0) ();
  MPFR_ASSERTN (! mpfr_divby0_p ());
  (mpfr_clear_nanflag) ();
  MPFR_ASSERTN (! mpfr_nanflag_p ());
  (mpfr_clear_inexflag) ();
  MPFR_ASSERTN (! mpfr_inexflag_p ());
  (mpfr_clear_erangeflag) ();
  MPFR_ASSERTN (! mpfr_erangeflag_p ());

  MPFR_ASSERTN (__gmpfr_flags == 0);
}