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- /* $Header: spat.h,v 3.0 89/10/18 15:23:14 lwall Locked $
- *
- * Copyright (c) 1989, Larry Wall
- *
- * You may distribute under the terms of the GNU General Public License
- * as specified in the README file that comes with the perl 3.0 kit.
- *
- * $Log: spat.h,v $
- * Revision 3.0 89/10/18 15:23:14 lwall
- * 3.0 baseline
- *
- */
-
- struct scanpat {
- SPAT *spat_next; /* list of all scanpats */
- REGEXP *spat_regexp; /* compiled expression */
- ARG *spat_repl; /* replacement string for subst */
- ARG *spat_runtime; /* compile pattern at runtime */
- STR *spat_short; /* for a fast bypass of execute() */
- bool spat_flags;
- char spat_slen;
- };
-
- #define SPAT_USED 1 /* spat has been used once already */
- #define SPAT_ONCE 2 /* use pattern only once per reset */
- #define SPAT_SCANFIRST 4 /* initial constant not anchored */
- #define SPAT_ALL 8 /* initial constant is whole pat */
- #define SPAT_SKIPWHITE 16 /* skip leading whitespace for split */
- #define SPAT_FOLD 32 /* case insensitivity */
- #define SPAT_CONST 64 /* subst replacement is constant */
- #define SPAT_KEEP 128 /* keep 1st runtime pattern forever */
-
- EXT SPAT *curspat; /* what to do \ interps from */
- EXT SPAT *lastspat; /* what to use in place of null pattern */
-
- EXT char *hint INIT(Nullch); /* hint from cmd_exec to do_match et al */
-
- #define Nullspat Null(SPAT*)
-