regex2.h File Reference (original) (raw)

#include "[regutils.h](regutils%5F8h%5Fsource.html)"
#include <stddef.h>

Macros
#define	MAGIC1 ((('r'^0200)<<8) \| 'e')
#define	OPRMASK 0xf8000000LU
#define	OPDMASK 0x07ffffffLU
#define	OPSHIFT ((unsigned)27)
#define	OP(n)
#define	OPND(n)
#define	SOP(op, opnd)
#define	OEND (1LU<<OPSHIFT) /* endmarker - */
#define	OCHAR (2LU<<OPSHIFT) /* character unsigned char */
#define	OBOL (3LU<<OPSHIFT) /* left anchor - */
#define	OEOL (4LU<<OPSHIFT) /* right anchor - */
#define	OANY (5LU<<OPSHIFT) /* . - */
#define	OANYOF (6LU<<OPSHIFT) /* [...] set number */
#define	OBACK_ (7LU<<OPSHIFT) /* begin \d paren number */
#define	O_BACK (8LU<<OPSHIFT) /* end \d paren number */
#define	OPLUS_ (9LU<<OPSHIFT) /* + prefix fwd to suffix */
#define	O_PLUS (10LU<<OPSHIFT) /* + suffix back to prefix */
#define	OQUEST_ (11LU<<OPSHIFT) /* ? prefix fwd to suffix */
#define	O_QUEST (12LU<<OPSHIFT) /* ? suffix back to prefix */
#define	OLPAREN (13LU<<OPSHIFT) /* ( fwd to ) */
#define	ORPAREN (14LU<<OPSHIFT) /* ) back to ( */
#define	OCH_ (15LU<<OPSHIFT) /* begin choice fwd to OOR2 */
#define	OOR1 (16LU<<OPSHIFT) /* \| pt. 1 back to OOR1 or OCH_ */
#define	OOR2 (17LU<<OPSHIFT) /* \| pt. 2 fwd to OOR2 or O_CH */
#define	O_CH (18LU<<OPSHIFT) /* end choice back to OOR1 */
#define	OBOW (19LU<<OPSHIFT) /* begin word - */
#define	OEOW (20LU<<OPSHIFT) /* end word - */
#define	CHadd(cs, c)
#define	CHsub(cs, c)
#define	CHIN(cs, c)
#define	MCadd(p, cs, cp)
#define	MCsub(p, cs, cp)
#define	MCin(p, cs, cp)
#define	MAGIC2 ((('R'^0200)<<8)\|'E')
#define	USEBOL 01 /* used ^ */
#define	USEEOL 02 /* used $ */
#define	REGEX_BAD 04 /* something wrong */
#define	OUT (CHAR_MAX+1) /* a non-character value */
#define	ISWORD(c)

◆ CHadd

◆ CHIN

◆ CHsub

◆ ISWORD

Value:

(isalnum(c&0xff) || (c) == '_')

Definition at line 163 of file regex2.h.

◆ MAGIC1

#define MAGIC1 ((('r'^0200)<<8) | 'e')

◆ MAGIC2

#define MAGIC2 ((('R'^0200)<<8)|'E')

◆ MCadd

#define MCadd	(	p,
cs,
cp )

Value:

mcadd(p, cs, cp)

static void mcadd(struct parse *, cset *, const char *)

Definition at line 122 of file regex2.h.

Referenced by p_b_cclass().

◆ MCin

#define MCin	(	p,
cs,
cp )

◆ MCsub

#define MCsub	(	p,
cs,
cp )

◆ O_BACK

#define O_BACK (8LU<<OPSHIFT) /* end \d paren number */

◆ O_CH

#define O_CH (18LU<<OPSHIFT) /* end choice back to OOR1 */

◆ O_PLUS

#define O_PLUS (10LU<<OPSHIFT) /* + suffix back to prefix */

◆ O_QUEST

#define O_QUEST (12LU<<OPSHIFT) /* ? suffix back to prefix */

◆ OANY

#define OANY (5LU<<OPSHIFT) /* . - */

◆ OANYOF

#define OANYOF (6LU<<OPSHIFT) /* [...] set number */

◆ OBACK_

#define OBACK_ (7LU<<OPSHIFT) /* begin \d paren number */

◆ OBOL

#define OBOL (3LU<<OPSHIFT) /* left anchor - */

◆ OBOW

#define OBOW (19LU<<OPSHIFT) /* begin word - */

◆ OCH_

#define OCH_ (15LU<<OPSHIFT) /* begin choice fwd to OOR2 */

◆ OCHAR

◆ OEND

#define OEND (1LU<<OPSHIFT) /* endmarker - */

◆ OEOL

#define OEOL (4LU<<OPSHIFT) /* right anchor - */

◆ OEOW

#define OEOW (20LU<<OPSHIFT) /* end word - */

◆ OLPAREN

#define OLPAREN (13LU<<OPSHIFT) /* ( fwd to ) */

◆ OOR1

#define OOR1 (16LU<<OPSHIFT) /* | pt. 1 back to OOR1 or OCH_ */

◆ OOR2

#define OOR2 (17LU<<OPSHIFT) /* | pt. 2 fwd to OOR2 or O_CH */

◆ OP

◆ OPDMASK

#define OPDMASK 0x07ffffffLU

◆ OPLUS_

#define OPLUS_ (9LU<<OPSHIFT) /* + prefix fwd to suffix */

◆ OPND

◆ OPRMASK

#define OPRMASK 0xf8000000LU

◆ OPSHIFT

◆ OQUEST_

#define OQUEST_ (11LU<<OPSHIFT) /* ? prefix fwd to suffix */

◆ ORPAREN

#define ORPAREN (14LU<<OPSHIFT) /* ) back to ( */

◆ OUT

#define OUT (CHAR_MAX+1) /* a non-character value */

◆ REGEX_BAD

#define REGEX_BAD 04 /* something wrong */

◆ SOP

◆ USEBOL

#define USEBOL 01 /* used ^ */

◆ USEEOL

#define USEEOL 02 /* used $ */