afw_number.h File Reference

Adaptive Framework Number Header. More...

#include "afw_common.h"
#include <float.h>

Go to the source code of this file.

Macros
#define	AFW_NUMBER_Q_INF   "INF"
#define	AFW_NUMBER_Q_INFINITY   "Infinity"
#define	AFW_NUMBER_Q_NEGATIVE_INF   "-INF"
#define	AFW_NUMBER_Q_NEGATIVE_INFINITY   "-Infinity"
#define	AFW_NUMBER_Q_NAN   "NaN"
#define	AFW_NUMBER_Q_NEGATIVE_NAN   "-NaN"
#define	AFW_NUMBER_Q_EXPONENT_ZERO   "E0"
#define	afw_number_parse_integer(cursor, len, i, p, xctx)    afw_number_parse(cursor, len, i, NULL, NULL, p, xctx)
	Parse an integer using specified pool for work area. More...
#define	afw_number_parse_double(cursor, len, d, p, xctx)    afw_number_parse(cursor, len, NULL, d, NULL, p, xctx)
	Parse a double using specified pool for work area. More...

Functions
afw_boolean_t	afw_number_is_finite (double d)
	Determine if double is finite. More...
afw_boolean_t	afw_number_is_positive_infinity (double d)
	Determine if double is positive infinity. More...
afw_boolean_t	afw_number_is_negative_infinity (double d)
	Determine if double is negative infinity. More...
afw_boolean_t	afw_number_is_NaN (double d)
	Determine if double is not a number. More...
afw_size_t	afw_number_parse (const afw_utf8_octet_t *cursor, afw_size_t len, afw_integer_t *i, afw_double_t *d, afw_boolean_t *is_double, const afw_pool_t *p, afw_xctx_t *xctx)
	Parse an integer or double using specified pool for work area. More...
const afw_utf8_t *	afw_number_double_to_utf8 (afw_double_t d, const afw_pool_t *p, afw_xctx_t *xctx)
	Convert a double to utf8 in specified pool. More...
afw_double_t	afw_number_utf8_to_double (const afw_utf8_t *s, const afw_pool_t *p, afw_xctx_t *xctx)
	Convert a utf8 string to double in specified pool. More...
const afw_utf8_t *	afw_number_integer_to_utf8 (afw_integer_t i, const afw_pool_t *p, afw_xctx_t *xctx)
	Convert an integer to utf8 in specified pool. More...
afw_size_t	afw_number_integer_set_u8 (afw_integer_t i, afw_utf8_octet_t *s, afw_size_t len, afw_xctx_t *xctx)
	Convert an integer to u8 in supplied buffer. More...
afw_integer_t	afw_number_utf8_to_integer (const afw_utf8_t *s, const afw_pool_t *p, afw_xctx_t *xctx)
	Convert a utf8 string to integer in specified pool. More...
int	afw_number_bytes_needed_size_t (afw_size_t i)
	Determine bytes needed to hold printable size_t. More...
	afw_number_bytes_needed_integer (afw_integer_t i)
	Determine bytes needed to hold printable afw_integer_t. More...

Detailed Description

Adaptive Framework Number Header.

Definition in file afw_number.h.