/home/ntakagi/work/tcl8.5.1/generic/regc_lex.c File Reference

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Defines
#define	ATEOS() (v->now >= v->stop)
#define	HAVE(n) (v->stop - v->now >= (n))
#define	NEXT1(c) (!ATEOS() && *v->now == CHR(c))
#define	NEXT2(a, b) (HAVE(2) && v->now == CHR(a) && (v->now+1) == CHR(b))
#define	NEXT3(a, b, c)
#define	SET(c) (v->nexttype = (c))
#define	SETV(c, n) (v->nexttype = (c), v->nextvalue = (n))
#define	RET(c) return (SET(c), 1)
#define	RETV(c, n) return (SETV(c, n), 1)
#define	FAILW(e) return (ERR(e), 0)
#define	LASTTYPE(t) (v->lasttype == (t))
#define	L_ERE 1
#define	L_BRE 2
#define	L_Q 3
#define	L_EBND 4
#define	L_BBND 5
#define	L_BRACK 6
#define	L_CEL 7
#define	L_ECL 8
#define	L_CCL 9
#define	INTOCON(c) (v->lexcon = (c))
#define	INCON(con) (v->lexcon == (con))
#define	ENDOF(array) ((array) + sizeof(array)/sizeof(chr))

Define Documentation

#define ATEOS ( ) (v->now >= v->stop)

Definition at line 33 of file regc_lex.c.

#define ENDOF ( array ) ((array) + sizeof(array)/sizeof(chr))

Definition at line 62 of file regc_lex.c.

#define FAILW ( e ) return (ERR(e), 0)

Definition at line 45 of file regc_lex.c.

#define HAVE ( n ) (v->stop - v->now >= (n))

Definition at line 34 of file regc_lex.c.

#define INCON ( con ) (v->lexcon == (con))

Definition at line 59 of file regc_lex.c.

#define INTOCON ( c ) (v->lexcon = (c))

Definition at line 58 of file regc_lex.c.

#define L_BBND 5

Definition at line 53 of file regc_lex.c.

#define L_BRACK 6

Definition at line 54 of file regc_lex.c.

#define L_BRE 2

Definition at line 50 of file regc_lex.c.

#define L_CCL 9

Definition at line 57 of file regc_lex.c.

#define L_CEL 7

Definition at line 55 of file regc_lex.c.

#define L_EBND 4

Definition at line 52 of file regc_lex.c.

#define L_ECL 8

Definition at line 56 of file regc_lex.c.

#define L_ERE 1

Definition at line 49 of file regc_lex.c.

#define L_Q 3

Definition at line 51 of file regc_lex.c.

#define LASTTYPE ( t ) (v->lasttype == (t))

Definition at line 46 of file regc_lex.c.

#define NEXT1 ( c ) (!ATEOS() && *v->now == CHR(c))

Definition at line 35 of file regc_lex.c.

#define NEXT2	(	a,
		b		)	(HAVE(2) && v->now == CHR(a) && (v->now+1) == CHR(b))

Definition at line 36 of file regc_lex.c.

#define NEXT3	(	a,
		b,
		c	)

Value:

(HAVE(3) && *v->now == CHR(a) && \
                *(v->now+1) == CHR(b) && \
                *(v->now+2) == CHR(c))

Definition at line 37 of file regc_lex.c.

#define RET ( c ) return (SET(c), 1)

Definition at line 43 of file regc_lex.c.

#define RETV	(	c,
		n		)	return (SETV(c, n), 1)

Definition at line 44 of file regc_lex.c.

#define SET ( c ) (v->nexttype = (c))

Definition at line 41 of file regc_lex.c.

#define SETV	(	c,
		n		)	(v->nexttype = (c), v->nextvalue = (n))

Definition at line 42 of file regc_lex.c.

regc_lex.c File Reference

Defines

Define Documentation