X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=regexp.h;h=6217aaabfbfaba77b78de560799a114912847426;hb=5290524f8b52822096b01140005d681d126b507d;hp=5d787e018add17c4ddba0bf06b5b3f82f65eae42;hpb=f722798beaa437498e1f879b01996be44f2fdc1a;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/regexp.h b/regexp.h
index 5d787e0..6217aaa 100644
--- a/regexp.h
+++ b/regexp.h
@@ -19,6 +19,8 @@ typedef struct regnode regnode;
 
 struct reg_substr_data;
 
+struct reg_data;
+
 typedef struct regexp {
 	I32 *startp;
 	I32 *endp;
@@ -28,12 +30,14 @@ typedef struct regexp {
         struct reg_data *data;	/* Additional data. */
 	char *subbeg;		/* saved or original string 
 				   so \digit works forever. */
+        U32 *offsets;           /* offset annotations 20001228 MJD */
 	I32 sublen;		/* Length of string pointed by subbeg */
 	I32 refcnt;
 	I32 minlen;		/* mininum possible length of $& */
 	I32 prelen;		/* length of precomp */
 	U32 nparens;		/* number of parentheses */
 	U32 lastparen;		/* last paren matched */
+	U32 lastcloseparen;	/* last paren matched */
 	U32 reganch;		/* Internal use only +
 				   Tainted information used by regexec? */
 	regnode program[1];	/* Unwarranted chumminess with compiler. */
@@ -52,13 +56,15 @@ typedef struct regexp {
 #define ROPT_CHECK_ALL		0x00100
 #define ROPT_LOOKBEHIND_SEEN	0x00200
 #define ROPT_EVAL_SEEN		0x00400
-#define ROPT_TAINTED_SEEN	0x00800
+#define ROPT_CANY_SEEN		0x00800
+#define ROPT_SANY_SEEN		ROPT_CANY_SEEN /* src bckwrd cmpt */
 
 /* 0xf800 of reganch is used by PMf_COMPILETIME */
 
 #define ROPT_UTF8		0x10000
 #define ROPT_NAUGHTY		0x20000 /* how exponential is this pattern? */
 #define ROPT_COPY_DONE		0x40000	/* subbeg is a copy of the string */
+#define ROPT_TAINTED_SEEN	0x80000
 
 #define RE_USE_INTUIT_NOML	0x0100000 /* Best to intuit before matching */
 #define RE_USE_INTUIT_ML	0x0200000
@@ -94,7 +100,7 @@ typedef struct regexp {
 #define REXEC_NOT_FIRST	0x10		/* This is another iteration of //g. */
 #define REXEC_ML	0x20		/* $* was set. */
 
-#define ReREFCNT_inc(re) ((re && re->refcnt++), re)
+#define ReREFCNT_inc(re) ((void)(re && re->refcnt++), re)
 #define ReREFCNT_dec(re) CALLREGFREE(aTHX_ re)
 
 #define FBMcf_TAIL_DOLLAR	1