#include <gmp.h>

Include dependency graph for mpfr.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	__mpfr_struct
Defines
#define	MPFR_VERSION_MAJOR 2
#define	MPFR_VERSION_MINOR 3
#define	MPFR_VERSION_PATCHLEVEL 2
#define	MPFR_VERSION_STRING "2.3.2"
#define	MPFR_VERSION_NUM(a, b, c) (((a) << 16L) \| ((b) << 8) \| (c))
#define	MPFR_VERSION MPFR_VERSION_NUM(MPFR_VERSION_MAJOR,MPFR_VERSION_MINOR,MPFR_VERSION_PATCHLEVEL)
#define	_MPFR_PREC_FORMAT 3
#define	MPFR_PREC_MIN 2
#define	MPFR_PREC_MAX ((mpfr_prec_t)((mpfr_prec_t)(~(mpfr_prec_t)0)>>1))
#define	MPFR_EMAX_DEFAULT ((mp_exp_t) (((unsigned long) 1 << 30) - 1))
#define	MPFR_EMIN_DEFAULT (-(MPFR_EMAX_DEFAULT))
#define	mp_rnd_t mpfr_rnd_t
#define	mp_prec_t mpfr_prec_t
#define	MPFR_SIGN(x) ((x)->_mpfr_sign)
#define	__MPFR_SENTINEL_ATTR
#define	_MPFR_PROTO __GMP_PROTO
#define	__MPFR_DECLSPEC __GMP_DECLSPEC
#define	__MPFR_EXP_NAN ((mp_exp_t)((~((~(unsigned long)0)>>1))+2))
#define	__MPFR_EXP_ZERO ((mp_exp_t)((~((~(unsigned long)0)>>1))+1))
#define	__MPFR_EXP_INF ((mp_exp_t)((~((~(unsigned long)0)>>1))+3))
#define	MPFR_EXTENSION
#define	MPFR_DECL_INIT(_x, _p)
#define	mpfr_nan_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_NAN)
#define	mpfr_inf_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_INF)
#define	mpfr_zero_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_ZERO)
#define	mpfr_sgn(_x)
#define	mpfr_get_prec(_x) ((_x)->_mpfr_prec + 0)
#define	mpfr_get_exp(_x) ((_x)->_mpfr_exp + 0)
#define	mpfr_round(a, b) mpfr_rint((a), (b), GMP_RNDNA)
#define	mpfr_trunc(a, b) mpfr_rint((a), (b), GMP_RNDZ)
#define	mpfr_ceil(a, b) mpfr_rint((a), (b), GMP_RNDU)
#define	mpfr_floor(a, b) mpfr_rint((a), (b), GMP_RNDD)
#define	mpfr_cmp_ui(b, i) mpfr_cmp_ui_2exp((b),(i),0)
#define	mpfr_cmp_si(b, i) mpfr_cmp_si_2exp((b),(i),0)
#define	mpfr_set(a, b, r) mpfr_set4(a,b,r,MPFR_SIGN(b))
#define	mpfr_abs(a, b, r) mpfr_set4(a,b,r,1)
#define	mpfr_copysign(a, b, c, r) mpfr_set4(a,b,r,MPFR_SIGN(c))
#define	mpfr_setsign(a, b, s, r) mpfr_set4(a,b,r,(s) ? -1 : 1)
#define	mpfr_signbit(x) (MPFR_SIGN(x) < 0)
#define	mpfr_cmp(b, c) mpfr_cmp3(b, c, 1)
#define	mpfr_mul_2exp(y, x, n, r) mpfr_mul_2ui((y),(x),(n),(r))
#define	mpfr_div_2exp(y, x, n, r) mpfr_div_2ui((y),(x),(n),(r))
#define	mpfr_custom_get_size(p)
#define	mpfr_custom_init(m, p) do {} while (0)
#define	mpfr_custom_get_mantissa(x) ((void*)((x)->_mpfr_d))
#define	mpfr_custom_get_exp(x) ((x)->_mpfr_exp)
#define	mpfr_custom_move(x, m) do { ((x)->_mpfr_d = (mp_limb_t*)(m)); } while (0)
#define	mpfr_custom_init_set(x, k, e, p, m)
#define	mpfr_custom_get_kind(x)
#define	mpfr_init_set_si(x, i, rnd) ( mpfr_init(x), mpfr_set_si((x), (i), (rnd)) )
#define	mpfr_init_set_ui(x, i, rnd) ( mpfr_init(x), mpfr_set_ui((x), (i), (rnd)) )
#define	mpfr_init_set_d(x, d, rnd) ( mpfr_init(x), mpfr_set_d((x), (d), (rnd)) )
#define	mpfr_init_set_ld(x, d, rnd) ( mpfr_init(x), mpfr_set_ld((x), (d), (rnd)) )
#define	mpfr_init_set_z(x, i, rnd) ( mpfr_init(x), mpfr_set_z((x), (i), (rnd)) )
#define	mpfr_init_set_q(x, i, rnd) ( mpfr_init(x), mpfr_set_q((x), (i), (rnd)) )
#define	mpfr_init_set(x, y, rnd) ( mpfr_init(x), mpfr_set((x), (y), (rnd)) )
#define	mpfr_init_set_f(x, y, rnd) ( mpfr_init(x), mpfr_set_f((x), (y), (rnd)) )
#define	mpfr_cmp_abs mpfr_cmpabs
#define	mpfr_round_prec(x, r, p) mpfr_prec_round(x,p,r)
#define	__gmp_default_rounding_mode (mpfr_get_default_rounding_mode())
#define	__mpfr_emin (mpfr_get_emin())
#define	__mpfr_emax (mpfr_get_emax())
#define	__mpfr_default_fp_bit_precision (mpfr_get_default_fp_bit_precision())
#define	MPFR_EMIN_MIN mpfr_get_emin_min()
#define	MPFR_EMIN_MAX mpfr_get_emin_max()
#define	MPFR_EMAX_MIN mpfr_get_emax_min()
#define	MPFR_EMAX_MAX mpfr_get_emax_max()
#define	mpfr_version (mpfr_get_version())
#define	mpz_set_fr mpfr_get_z
#define	mpfr_add_one_ulp(x, r) (mpfr_sgn (x) > 0 ? mpfr_nextabove (x) : mpfr_nextbelow (x))
#define	mpfr_sub_one_ulp(x, r) (mpfr_sgn (x) > 0 ? mpfr_nextbelow (x) : mpfr_nextabove (x))
Typedefs
typedef unsigned long	mpfr_prec_t
typedef int	mpfr_sign_t
typedef __mpfr_struct	mpfr_t [1]
typedef __mpfr_struct *	mpfr_ptr
typedef __gmp_const __mpfr_struct *	mpfr_srcptr
Enumerations
enum	mpfr_rnd_t { GMP_RNDN = 0, GMP_RNDZ, GMP_RNDU, GMP_RNDD, GMP_RND_MAX, GMP_RNDNA = -1 }
enum	mpfr_kind_t { MPFR_NAN_KIND = 0, MPFR_INF_KIND = 1, MPFR_ZERO_KIND = 2, MPFR_REGULAR_KIND = 3 }
Functions
__MPFR_DECLSPEC __gmp_const char *mpfr_get_version	_MPFR_PROTO ((void))
__MPFR_DECLSPEC int mpfr_set_emin	_MPFR_PROTO ((mp_exp_t))
__MPFR_DECLSPEC void mpfr_set_default_rounding_mode	_MPFR_PROTO ((mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_check_range	_MPFR_PROTO ((mpfr_ptr, int, mpfr_rnd_t))
__MPFR_DECLSPEC void mpfr_init2	_MPFR_PROTO ((mpfr_ptr, mpfr_prec_t))
__MPFR_DECLSPEC void mpfr_init	_MPFR_PROTO ((mpfr_ptr))
__MPFR_DECLSPEC void mpfr_inits2	_MPFR_PROTO ((mp_prec_t, mpfr_ptr,...)) __MPFR_SENTINEL_ATTR
__MPFR_DECLSPEC void mpfr_inits	_MPFR_PROTO ((mpfr_ptr,...)) __MPFR_SENTINEL_ATTR
__MPFR_DECLSPEC int mpfr_prec_round	_MPFR_PROTO ((mpfr_ptr, mpfr_prec_t, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_can_round	_MPFR_PROTO ((mpfr_srcptr, mp_exp_t, mpfr_rnd_t, mpfr_rnd_t, mpfr_prec_t))
__MPFR_DECLSPEC mp_exp_t mpfr_get_exp	_MPFR_PROTO ((mpfr_srcptr))
__MPFR_DECLSPEC int mpfr_set_exp	_MPFR_PROTO ((mpfr_ptr, mp_exp_t))
__MPFR_DECLSPEC void mpfr_set_default_prec	_MPFR_PROTO ((mpfr_prec_t))
__MPFR_DECLSPEC int mpfr_set_d	_MPFR_PROTO ((mpfr_ptr, double, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set_ld	_MPFR_PROTO ((mpfr_ptr, long double, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set_z	_MPFR_PROTO ((mpfr_ptr, mpz_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC void mpfr_set_inf	_MPFR_PROTO ((mpfr_ptr, int))
__MPFR_DECLSPEC int mpfr_set_f	_MPFR_PROTO ((mpfr_ptr, mpf_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_get_f	_MPFR_PROTO ((mpf_ptr, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set_si	_MPFR_PROTO ((mpfr_ptr, long, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set_si_2exp	_MPFR_PROTO ((mpfr_ptr, long, mp_exp_t, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set_ui_2exp	_MPFR_PROTO ((mpfr_ptr, unsigned long, mp_exp_t, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set_q	_MPFR_PROTO ((mpfr_ptr, mpq_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set_str	_MPFR_PROTO ((mpfr_ptr, __gmp_const char *, int, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_set4	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t, int))
__MPFR_DECLSPEC int mpfr_abs	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_setsign	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, int, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_copysign	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC mp_exp_t mpfr_get_z_exp	_MPFR_PROTO ((mpz_ptr, mpfr_srcptr))
__MPFR_DECLSPEC double mpfr_get_d	_MPFR_PROTO ((mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC double mpfr_get_d_2exp	_MPFR_PROTO ((long *, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC char *mpfr_get_str	_MPFR_PROTO ((char , mp_exp_t , int, size_t, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC void mpfr_get_z	_MPFR_PROTO ((mpz_ptr z, mpfr_srcptr f, mpfr_rnd_t))
__MPFR_DECLSPEC void mpfr_free_str	_MPFR_PROTO ((char *))
__MPFR_DECLSPEC void mpfr_random2	_MPFR_PROTO ((mpfr_ptr, mp_size_t, mp_exp_t))
__MPFR_DECLSPEC int mpfr_urandomb	_MPFR_PROTO ((mpfr_ptr, gmp_randstate_t))
__MPFR_DECLSPEC void mpfr_nexttoward	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr))
__MPFR_DECLSPEC int mpfr_pow_si	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, long int, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_pow_ui	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, unsigned long int, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_ui_pow_ui	_MPFR_PROTO ((mpfr_ptr, unsigned long int, unsigned long int, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_ui_pow	_MPFR_PROTO ((mpfr_ptr, unsigned long int, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_pow_z	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpz_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_add_ui	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, unsigned long, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_ui_sub	_MPFR_PROTO ((mpfr_ptr, unsigned long, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_si_sub	_MPFR_PROTO ((mpfr_ptr, long int, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_const_pi	_MPFR_PROTO ((mpfr_ptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_cmp	_MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr))
__MPFR_DECLSPEC int mpfr_cmp3	_MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr, int))
__MPFR_DECLSPEC int mpfr_cmp_d	_MPFR_PROTO ((mpfr_srcptr, double))
__MPFR_DECLSPEC int mpfr_cmp_ld	_MPFR_PROTO ((mpfr_srcptr, long double))
__MPFR_DECLSPEC int mpfr_cmp_ui	_MPFR_PROTO ((mpfr_srcptr, unsigned long))
__MPFR_DECLSPEC int mpfr_cmp_si	_MPFR_PROTO ((mpfr_srcptr, long))
__MPFR_DECLSPEC int mpfr_cmp_ui_2exp	_MPFR_PROTO ((mpfr_srcptr, unsigned long, mp_exp_t))
__MPFR_DECLSPEC int mpfr_cmp_si_2exp	_MPFR_PROTO ((mpfr_srcptr, long, mp_exp_t))
__MPFR_DECLSPEC int mpfr_eq	_MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr, unsigned long))
__MPFR_DECLSPEC int mpfr_mul_2si	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, long, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_remquo	_MPFR_PROTO ((mpfr_ptr, long *, mpfr_srcptr, mpfr_srcptr, mp_rnd_t))
__MPFR_DECLSPEC int mpfr_remainder	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, mp_rnd_t))
__MPFR_DECLSPEC void mpfr_extract	_MPFR_PROTO ((mpz_ptr, mpfr_srcptr, unsigned int))
__MPFR_DECLSPEC void mpfr_swap	_MPFR_PROTO ((mpfr_ptr, mpfr_ptr))
__MPFR_DECLSPEC int mpfr_sin_cos	_MPFR_PROTO ((mpfr_ptr, mpfr_ptr, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_lgamma	_MPFR_PROTO ((mpfr_ptr, int *, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_fac_ui	_MPFR_PROTO ((mpfr_ptr, unsigned long int, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_jn	_MPFR_PROTO ((mpfr_ptr, long, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_cmp_z	_MPFR_PROTO ((mpfr_srcptr, mpz_srcptr))
__MPFR_DECLSPEC int mpfr_mul_q	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpq_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_cmp_q	_MPFR_PROTO ((mpfr_srcptr, mpq_srcptr))
__MPFR_DECLSPEC int mpfr_cmp_f	_MPFR_PROTO ((mpfr_srcptr, mpf_srcptr))
__MPFR_DECLSPEC int mpfr_fma	_MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, mpfr_srcptr, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_sum	_MPFR_PROTO ((mpfr_ptr, mpfr_ptr *__gmp_const, unsigned long, mpfr_rnd_t))
__MPFR_DECLSPEC int mpfr_subnormalize	_MPFR_PROTO ((mpfr_ptr, int, mp_rnd_t))
__MPFR_DECLSPEC int mpfr_strtofr	_MPFR_PROTO ((mpfr_ptr, __gmp_const char , char *, int, mpfr_rnd_t))
__MPFR_DECLSPEC size_t mpfr_custom_get_size	_MPFR_PROTO ((mp_prec_t))
__MPFR_DECLSPEC void mpfr_custom_init	_MPFR_PROTO ((void *, mp_prec_t))
__MPFR_DECLSPEC void mpfr_custom_move	_MPFR_PROTO ((mpfr_ptr, void *))
__MPFR_DECLSPEC void mpfr_custom_init_set	_MPFR_PROTO ((mpfr_ptr, int, mp_exp_t, mp_prec_t, void *))

Define Documentation

#define __gmp_default_rounding_mode (mpfr_get_default_rounding_mode())

#define __MPFR_DECLSPEC __GMP_DECLSPEC

#define __mpfr_default_fp_bit_precision (mpfr_get_default_fp_bit_precision())

#define __mpfr_emax (mpfr_get_emax())

#define __mpfr_emin (mpfr_get_emin())

#define __MPFR_EXP_INF ((mp_exp_t)((~((~(unsigned long)0)>>1))+3))

#define __MPFR_EXP_NAN ((mp_exp_t)((~((~(unsigned long)0)>>1))+2))

#define __MPFR_EXP_ZERO ((mp_exp_t)((~((~(unsigned long)0)>>1))+1))

#define __MPFR_SENTINEL_ATTR

#define _MPFR_PREC_FORMAT 3

#define _MPFR_PROTO __GMP_PROTO

#define mp_prec_t mpfr_prec_t

#define mp_rnd_t mpfr_rnd_t

#define mpfr_abs	(	a,
		b,
		r
	)	mpfr_set4(a,b,r,1)

#define mpfr_add_one_ulp	(	x,
		r
	)	(mpfr_sgn (x) > 0 ? mpfr_nextabove (x) : mpfr_nextbelow (x))

#define mpfr_ceil	(	a,
		b
	)	mpfr_rint((a), (b), GMP_RNDU)

#define mpfr_cmp	(	b,
		c
	)	mpfr_cmp3(b, c, 1)

#define mpfr_cmp_abs mpfr_cmpabs

#define mpfr_cmp_si	(	b,
		i
	)	mpfr_cmp_si_2exp((b),(i),0)

#define mpfr_cmp_ui	(	b,
		i
	)	mpfr_cmp_ui_2exp((b),(i),0)

#define mpfr_copysign	(	a,
		b,
		c,
		r
	)	mpfr_set4(a,b,r,MPFR_SIGN(c))

#define mpfr_custom_get_exp ( x ) ((x)->_mpfr_exp)

#define mpfr_custom_get_kind ( x )

Value:

( (x)->_mpfr_exp >  __MPFR_EXP_INF ? (int)MPFR_REGULAR_KIND*MPFR_SIGN (x) \
  : (x)->_mpfr_exp == __MPFR_EXP_INF ? (int)MPFR_INF_KIND*MPFR_SIGN (x)     \
  : (x)->_mpfr_exp == __MPFR_EXP_NAN ? (int)MPFR_NAN_KIND                   \
  : (int) MPFR_ZERO_KIND * MPFR_SIGN (x) )

#define mpfr_custom_get_mantissa ( x ) ((void*)((x)->_mpfr_d))

#define mpfr_custom_get_size ( p )

Value:

((size_t)                            \
       (((p)+GMP_NUMB_BITS-1)/GMP_NUMB_BITS*sizeof (mp_limb_t)))

#define mpfr_custom_init	(	m,
		p
	)	do {} while (0)

#define mpfr_custom_init_set	(	x,
		k,
		e,
		p,
		m
	)

Value:

do {                    \
  mpfr_ptr _x = (x);                                           \
  mp_exp_t _e;                                                 \
  mpfr_kind_t _t;                                              \
  int _s, _k;                                                  \
  _k = (k);                                                    \
  if (_k >= 0)  {                                              \
    _t = (mpfr_kind_t) _k;                                     \
    _s = 1;                                                    \
  } else {                                                     \
    _t = (mpfr_kind_t) -k;                                     \
    _s = -1;                                                   \
  }                                                            \
  _e = _t == MPFR_REGULAR_KIND ? (e) :                         \
    _t == MPFR_NAN_KIND ? __MPFR_EXP_NAN :                     \
    _t == MPFR_INF_KIND ? __MPFR_EXP_INF : __MPFR_EXP_ZERO;    \
  _x->_mpfr_prec = (p);                                        \
  _x->_mpfr_sign = _s;                                         \
  _x->_mpfr_exp  = _e;                                         \
  _x->_mpfr_d    = (mp_limb_t*) (m);                           \
 } while (0)

#define mpfr_custom_move	(	x,
		m
	)	do { ((x)->_mpfr_d = (mp_limb_t*)(m)); } while (0)

#define MPFR_DECL_INIT	(	_x,
		_p
	)

Value:

MPFR_EXTENSION mp_limb_t __gmpfr_local_tab_##_x[((_p)-1)/GMP_NUMB_BITS+1]; \
  MPFR_EXTENSION mpfr_t _x = {{(_p),1,__MPFR_EXP_NAN,__gmpfr_local_tab_##_x}}

#define mpfr_div_2exp	(	y,
		x,
		n,
		r
	)	mpfr_div_2ui((y),(x),(n),(r))

#define MPFR_EMAX_DEFAULT ((mp_exp_t) (((unsigned long) 1 << 30) - 1))

#define MPFR_EMAX_MAX mpfr_get_emax_max()

#define MPFR_EMAX_MIN mpfr_get_emax_min()

#define MPFR_EMIN_DEFAULT (-(MPFR_EMAX_DEFAULT))

#define MPFR_EMIN_MAX mpfr_get_emin_max()

#define MPFR_EMIN_MIN mpfr_get_emin_min()

#define MPFR_EXTENSION

#define mpfr_floor	(	a,
		b
	)	mpfr_rint((a), (b), GMP_RNDD)

#define mpfr_get_exp ( _x ) ((_x)->_mpfr_exp + 0)

#define mpfr_get_prec ( _x ) ((_x)->_mpfr_prec + 0)

#define mpfr_inf_p ( _x ) ((_x)->_mpfr_exp == __MPFR_EXP_INF)

#define mpfr_init_set	(	x,
		y,
		rnd
	)	( mpfr_init(x), mpfr_set((x), (y), (rnd)) )

#define mpfr_init_set_d	(	x,
		d,
		rnd
	)	( mpfr_init(x), mpfr_set_d((x), (d), (rnd)) )

#define mpfr_init_set_f	(	x,
		y,
		rnd
	)	( mpfr_init(x), mpfr_set_f((x), (y), (rnd)) )

#define mpfr_init_set_ld	(	x,
		d,
		rnd
	)	( mpfr_init(x), mpfr_set_ld((x), (d), (rnd)) )

#define mpfr_init_set_q	(	x,
		i,
		rnd
	)	( mpfr_init(x), mpfr_set_q((x), (i), (rnd)) )

#define mpfr_init_set_si	(	x,
		i,
		rnd
	)	( mpfr_init(x), mpfr_set_si((x), (i), (rnd)) )

#define mpfr_init_set_ui	(	x,
		i,
		rnd
	)	( mpfr_init(x), mpfr_set_ui((x), (i), (rnd)) )

#define mpfr_init_set_z	(	x,
		i,
		rnd
	)	( mpfr_init(x), mpfr_set_z((x), (i), (rnd)) )

#define mpfr_mul_2exp	(	y,
		x,
		n,
		r
	)	mpfr_mul_2ui((y),(x),(n),(r))

#define mpfr_nan_p ( _x ) ((_x)->_mpfr_exp == __MPFR_EXP_NAN)

#define MPFR_PREC_MAX ((mpfr_prec_t)((mpfr_prec_t)(~(mpfr_prec_t)0)>>1))

#define MPFR_PREC_MIN 2

#define mpfr_round	(	a,
		b
	)	mpfr_rint((a), (b), GMP_RNDNA)

#define mpfr_round_prec	(	x,
		r,
		p
	)	mpfr_prec_round(x,p,r)

#define mpfr_set	(	a,
		b,
		r
	)	mpfr_set4(a,b,r,MPFR_SIGN(b))

#define mpfr_setsign	(	a,
		b,
		s,
		r
	)	mpfr_set4(a,b,r,(s) ? -1 : 1)

#define mpfr_sgn ( _x )

Value:

((_x)->_mpfr_exp < __MPFR_EXP_INF ?                         \
   (mpfr_nan_p (_x) ? mpfr_set_erangeflag () : (void) 0), 0 : \
   MPFR_SIGN (_x))

#define MPFR_SIGN ( x ) ((x)->_mpfr_sign)

#define mpfr_signbit ( x ) (MPFR_SIGN(x) < 0)

#define mpfr_sub_one_ulp	(	x,
		r
	)	(mpfr_sgn (x) > 0 ? mpfr_nextbelow (x) : mpfr_nextabove (x))

#define mpfr_trunc	(	a,
		b
	)	mpfr_rint((a), (b), GMP_RNDZ)

#define MPFR_VERSION MPFR_VERSION_NUM(MPFR_VERSION_MAJOR,MPFR_VERSION_MINOR,MPFR_VERSION_PATCHLEVEL)

#define mpfr_version (mpfr_get_version())

#define MPFR_VERSION_MAJOR 2

#define MPFR_VERSION_MINOR 3

#define MPFR_VERSION_NUM	(	a,
		b,
		c
	)	(((a) << 16L) \| ((b) << 8) \| (c))

#define MPFR_VERSION_PATCHLEVEL 2

#define MPFR_VERSION_STRING "2.3.2"

#define mpfr_zero_p ( _x ) ((_x)->_mpfr_exp == __MPFR_EXP_ZERO)

#define mpz_set_fr mpfr_get_z

Typedef Documentation

typedef unsigned long mpfr_prec_t

typedef __mpfr_struct* mpfr_ptr

typedef int mpfr_sign_t

typedef __gmp_const __mpfr_struct* mpfr_srcptr

typedef __mpfr_struct mpfr_t[1]

Enumeration Type Documentation

enum mpfr_kind_t

Enumerator:

MPFR_NAN_KIND
MPFR_INF_KIND
MPFR_ZERO_KIND
MPFR_REGULAR_KIND

enum mpfr_rnd_t

Enumerator:

GMP_RNDN
GMP_RNDZ
GMP_RNDU
GMP_RNDD
GMP_RND_MAX
GMP_RNDNA

Function Documentation

__MPFR_DECLSPEC void mpfr_free_cache _MPFR_PROTO ( (void) )

__MPFR_DECLSPEC int mpfr_set_emax _MPFR_PROTO ( (mp_exp_t) )

__MPFR_DECLSPEC __gmp_const char *mpfr_print_rnd_mode _MPFR_PROTO ( (mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_check_range _MPFR_PROTO ( (mpfr_ptr, int, mpfr_rnd_t) )

__MPFR_DECLSPEC void mpfr_set_prec_raw _MPFR_PROTO ( (mpfr_ptr, mpfr_prec_t) )

__MPFR_DECLSPEC void mpfr_nextbelow _MPFR_PROTO ( (mpfr_ptr) )

__MPFR_DECLSPEC void mpfr_inits2 _MPFR_PROTO ( (mp_prec_t, mpfr_ptr,...) )

__MPFR_DECLSPEC void mpfr_clears _MPFR_PROTO ( (mpfr_ptr,...) )

__MPFR_DECLSPEC int mpfr_zeta_ui _MPFR_PROTO ( (mpfr_ptr, mpfr_prec_t, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_can_round _MPFR_PROTO ( (mpfr_srcptr, mp_exp_t, mpfr_rnd_t, mpfr_rnd_t, mpfr_prec_t) )

__MPFR_DECLSPEC int mpfr_custom_get_kind _MPFR_PROTO ( (mpfr_srcptr) )

__MPFR_DECLSPEC int mpfr_set_exp _MPFR_PROTO ( (mpfr_ptr, mp_exp_t) )

__MPFR_DECLSPEC void mpfr_set_default_prec _MPFR_PROTO ( (mpfr_prec_t) )

__MPFR_DECLSPEC int mpfr_set_d _MPFR_PROTO ( (mpfr_ptr, double, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_set_ld _MPFR_PROTO ( (mpfr_ptr, long double, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_set_z _MPFR_PROTO ( (mpfr_ptr, mpz_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC void mpfr_set_inf _MPFR_PROTO ( (mpfr_ptr, int) )

__MPFR_DECLSPEC int mpfr_set_f _MPFR_PROTO ( (mpfr_ptr, mpf_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_get_f _MPFR_PROTO ( (mpf_ptr, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_set_si _MPFR_PROTO ( (mpfr_ptr, long, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_set_si_2exp _MPFR_PROTO ( (mpfr_ptr, long, mp_exp_t, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_set_ui_2exp _MPFR_PROTO ( (mpfr_ptr, unsigned long, mp_exp_t, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_set_q _MPFR_PROTO ( (mpfr_ptr, mpq_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_init_set_str _MPFR_PROTO ( (mpfr_ptr, __gmp_const char *, int, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_set4 _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, mpfr_rnd_t, int) )

__MPFR_DECLSPEC int mpfr_y1 _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_setsign _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, int, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_dim _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC mp_exp_t mpfr_get_z_exp _MPFR_PROTO ( (mpz_ptr, mpfr_srcptr) )

__MPFR_DECLSPEC int mpfr_fits_intmax_p _MPFR_PROTO ( (mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC long double mpfr_get_ld_2exp _MPFR_PROTO ( (long *, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC char* mpfr_get_str _MPFR_PROTO ( (char *, mp_exp_t *, int, size_t, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC void mpfr_get_z _MPFR_PROTO ( (mpz_ptr z, mpfr_srcptr f, mpfr_rnd_t) )

__MPFR_DECLSPEC void mpfr_free_str _MPFR_PROTO ( (char *) )

__MPFR_DECLSPEC void mpfr_random2 _MPFR_PROTO ( (mpfr_ptr, mp_size_t, mp_exp_t) )

__MPFR_DECLSPEC int mpfr_urandomb _MPFR_PROTO ( (mpfr_ptr, gmp_randstate_t) )

__MPFR_DECLSPEC int mpfr_floor _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr) )

__MPFR_DECLSPEC int mpfr_div_si _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, long int, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_pow_ui _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, unsigned long int, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_ui_pow_ui _MPFR_PROTO ( (mpfr_ptr, unsigned long int, unsigned long int, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_ui_pow _MPFR_PROTO ( (mpfr_ptr, unsigned long int, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_sub_z _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, mpz_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_root _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, unsigned long, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_ui_div _MPFR_PROTO ( (mpfr_ptr, unsigned long, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_si_div _MPFR_PROTO ( (mpfr_ptr, long int, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_const_catalan _MPFR_PROTO ( (mpfr_ptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_unordered_p _MPFR_PROTO ( (mpfr_srcptr, mpfr_srcptr) )

__MPFR_DECLSPEC int mpfr_cmp3 _MPFR_PROTO ( (mpfr_srcptr, mpfr_srcptr, int) )

__MPFR_DECLSPEC int mpfr_cmp_d _MPFR_PROTO ( (mpfr_srcptr, double) )

__MPFR_DECLSPEC int mpfr_cmp_ld _MPFR_PROTO ( (mpfr_srcptr, long double) )

__MPFR_DECLSPEC int mpfr_cmp_ui _MPFR_PROTO ( (mpfr_srcptr, unsigned long) )

__MPFR_DECLSPEC int mpfr_cmp_si _MPFR_PROTO ( (mpfr_srcptr, long) )

__MPFR_DECLSPEC int mpfr_cmp_ui_2exp _MPFR_PROTO ( (mpfr_srcptr, unsigned long, mp_exp_t) )

__MPFR_DECLSPEC int mpfr_cmp_si_2exp _MPFR_PROTO ( (mpfr_srcptr, long, mp_exp_t) )

__MPFR_DECLSPEC int mpfr_eq _MPFR_PROTO ( (mpfr_srcptr, mpfr_srcptr, unsigned long) )

__MPFR_DECLSPEC int mpfr_div_2si _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, long, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_remquo _MPFR_PROTO ( (mpfr_ptr, long *, mpfr_srcptr, mpfr_srcptr, mp_rnd_t) )

__MPFR_DECLSPEC int mpfr_remainder _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, mpfr_srcptr, mp_rnd_t) )

__MPFR_DECLSPEC void mpfr_extract _MPFR_PROTO ( (mpz_ptr, mpfr_srcptr, unsigned int) )

__MPFR_DECLSPEC void mpfr_swap _MPFR_PROTO ( (mpfr_ptr, mpfr_ptr) )

__MPFR_DECLSPEC int mpfr_sin_cos _MPFR_PROTO ( (mpfr_ptr, mpfr_ptr, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_lgamma _MPFR_PROTO ( (mpfr_ptr, int *, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_fac_ui _MPFR_PROTO ( (mpfr_ptr, unsigned long int, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_yn _MPFR_PROTO ( (mpfr_ptr, long, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_cmp_z _MPFR_PROTO ( (mpfr_srcptr, mpz_srcptr) )

__MPFR_DECLSPEC int mpfr_sub_q _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, mpq_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_cmp_q _MPFR_PROTO ( (mpfr_srcptr, mpq_srcptr) )

__MPFR_DECLSPEC int mpfr_cmp_f _MPFR_PROTO ( (mpfr_srcptr, mpf_srcptr) )

__MPFR_DECLSPEC int mpfr_fms _MPFR_PROTO ( (mpfr_ptr, mpfr_srcptr, mpfr_srcptr, mpfr_srcptr, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_sum _MPFR_PROTO ( (mpfr_ptr, mpfr_ptr *__gmp_const, unsigned long, mpfr_rnd_t) )

__MPFR_DECLSPEC int mpfr_subnormalize _MPFR_PROTO ( (mpfr_ptr, int, mp_rnd_t) )

__MPFR_DECLSPEC int mpfr_strtofr _MPFR_PROTO ( (mpfr_ptr, __gmp_const char *, char **, int, mpfr_rnd_t) )

__MPFR_DECLSPEC size_t mpfr_custom_get_size _MPFR_PROTO ( (mp_prec_t) )

__MPFR_DECLSPEC void mpfr_custom_init _MPFR_PROTO ( (void *, mp_prec_t) )

__MPFR_DECLSPEC void mpfr_custom_move _MPFR_PROTO ( (mpfr_ptr, void *) )

__MPFR_DECLSPEC void mpfr_custom_init_set _MPFR_PROTO ( (mpfr_ptr, int, mp_exp_t, mp_prec_t, void *) )

Classes

Defines

Typedefs

Enumerations

Functions

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation