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Length: 703 (0x2bf)
Types: TextFile
Notes: UNIX file
Names: »newt.h«
└─⟦f27320a65⟧ Bits:30001972 Commodore 900 hard disk image with partial source code
└─⟦f4b8d8c84⟧ UNIX V7 Filesystem
└─ ⟦this⟧ »cmd/egrep/newt.h«
/*
* NFA state
* The rex is converted into an NFA composed of these structs.
*/
struct newt {
char n_c, /* label for transition n_cp */
n_flags; /* [see below] */
int n_uniq, /* unique # */
n_id; /* ID # of this newt */
char *n_b; /* alternative label (char class) */
struct newt *n_cp, /* transition labeled n_c */
*n_ep, /* transition labeled EPSILON */
*n_fp; /* final newt in this sub-goal */
};
/* n_c
*/
#define EPSILON (-1) /* n_cp is an epsilon transition */
/* n_flags
*/
#define N_BOL 01 /* beginning-of-line */
#define N_EOL 02 /* end-of-line */
extern int uniq; /* unique # (used to set n_uniq) */
extern int n_id; /* # newts (used to set n_id) */