/usr/src/RPM/BUILD/speedcrunch-0.11/src/math/floatio.h File Reference

#include <core/errors.h>

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Classes
struct	t_buffer
struct	t_seq_desc
struct	t_otokens
struct	t_itokens
struct	t_ext_seq_desc
struct	t_prefix
struct	t_number_desc
struct	t_ioparams
Defines
#define	NO_DIGIT   0x7F
#define	IO_BASE_ZERO   1
#define	IO_BASE_NAN   0
#define	IO_BASE_DEFAULT   (-1)
#define	IO_SIGN_PLUS   1
#define	IO_SIGN_NONE   0
#define	IO_SIGN_MINUS   (-1)
#define	IO_SIGN_COMPLEMENT   (-2)
#define	IO_FLAG_SUPPRESS_PLUS   0x001
#define	IO_FLAG_SUPPRESS_BASETAG   0x002
#define	IO_FLAG_SUPPRESS_CMPL   0x004
#define	IO_FLAG_SUPPRESS_LDG_ZERO   0x008
#define	IO_FLAG_SUPPRESS_TRL_ZERO   0x010
#define	IO_FLAG_SUPPRESS_DOT   0x020
#define	IO_FLAG_SUPPRESS_EXPPLUS   0x040
#define	IO_FLAG_SUPPRESS_EXPBASE   0x080
#define	IO_FLAG_SUPPRESS_EXPZERO   0x100
#define	IO_FLAG_SHOW_BASE   0x200
#define	IO_FLAG_SHOW_EXPBASE   0x400
Typedefs
typedef t_buffer *	p_buffer
typedef t_seq_desc *	p_seq_desc
typedef char(*	t_getdigit )(int ofs, p_seq_desc param)
typedef t_otokens *	p_otokens
typedef t_itokens *	p_itokens
typedef t_ext_seq_desc *	p_ext_seq_desc
typedef t_prefix *	p_prefix
typedef t_number_desc *	p_number_desc
typedef t_ioparams *	p_ioparams
Functions
int	_significantdigits (p_seq_desc n)
void	_clearnumber (p_number_desc n)
Error	str2desc (p_number_desc n, p_itokens tokens)
Error	desc2str (p_otokens tokens, p_number_desc n, int scale)
Error	exp2str (p_buffer dest, int exp, char base)
const char *	basePrefix (char base)
Error	parse (p_itokens tokens, const char **buf)
int	cattokens (char *buf, int bufsz, p_otokens tokens, signed char expbase, unsigned flags)
void	float_stdconvert ()
char	setioparams (p_ioparams params)
char	delioparams (signed char base)
p_ioparams	getioparams (signed char base)
signed char	setdefaultbase (signed char base)

---

Define Documentation

#define IO_BASE_DEFAULT   (-1)

#define IO_BASE_NAN   0

#define IO_BASE_ZERO   1

#define IO_FLAG_SHOW_BASE   0x200

#define IO_FLAG_SHOW_EXPBASE   0x400

#define IO_FLAG_SUPPRESS_BASETAG   0x002

#define IO_FLAG_SUPPRESS_CMPL   0x004

#define IO_FLAG_SUPPRESS_DOT   0x020

#define IO_FLAG_SUPPRESS_EXPBASE   0x080

#define IO_FLAG_SUPPRESS_EXPPLUS   0x040

#define IO_FLAG_SUPPRESS_EXPZERO   0x100

#define IO_FLAG_SUPPRESS_LDG_ZERO   0x008

#define IO_FLAG_SUPPRESS_PLUS   0x001

#define IO_FLAG_SUPPRESS_TRL_ZERO   0x010

#define IO_SIGN_COMPLEMENT   (-2)

#define IO_SIGN_MINUS   (-1)

#define IO_SIGN_NONE   0

#define IO_SIGN_PLUS   1

#define NO_DIGIT   0x7F

---

Typedef Documentation

typedef t_buffer* p_buffer

typedef t_ext_seq_desc* p_ext_seq_desc

typedef t_ioparams* p_ioparams

typedef t_itokens* p_itokens

typedef t_number_desc* p_number_desc

typedef t_otokens* p_otokens

typedef t_prefix* p_prefix

typedef t_seq_desc* p_seq_desc

typedef char(* t_getdigit)(int ofs, p_seq_desc param)

---

Function Documentation

void _clearnumber

(

p_number_desc

n

)

int _significantdigits

(

p_seq_desc

n

)

const char* basePrefix

(

char

base

)

int cattokens	(	char *	buf,
		int	bufsz,
		p_otokens	tokens,
		signed char	expbase,
		unsigned	flags
	)

char delioparams

(

signed char

base

)

Error desc2str	(	p_otokens	tokens,
		p_number_desc	n,
		int	scale
	)

Error exp2str	(	p_buffer	dest,
		int	exp,
		char	base
	)

void float_stdconvert

(

)

p_ioparams getioparams

(

signed char

base

)

Error parse	(	p_itokens	tokens,
		const char **	buf
	)

signed char setdefaultbase

(

signed char

base

)

char setioparams

(

p_ioparams

params

)

Error str2desc	(	p_number_desc	n,
		p_itokens	tokens
	)