X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=regexp.h;h=81552baf6cec490c4a2730fc3cdabc483b2db232;hb=0ddaf51316ca1bab139289c51c648ec8213a8af3;hp=9e86a1efaa888f4397a4e88dc8af1990e5124c2a;hpb=bc9a0d2c623dd8bb74497904d844e3b82bd1c1a3;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/regexp.h b/regexp.h
index 9e86a1e..81552ba 100644
--- a/regexp.h
+++ b/regexp.h
@@ -1,4 +1,10 @@
 /*    regexp.h
+ *
+ *    Copyright (c) 1997-2002, Larry Wall
+ *
+ *    You may distribute under the terms of either the GNU General Public
+ *    License or the Artistic License, as specified in the README file.
+ *
  */
 
 /*
@@ -19,6 +25,8 @@ typedef struct regnode regnode;
 
 struct reg_substr_data;
 
+struct reg_data;
+
 typedef struct regexp {
 	I32 *startp;
 	I32 *endp;
@@ -28,12 +36,14 @@ 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. */
@@ -52,6 +62,8 @@ typedef struct regexp {
 #define ROPT_CHECK_ALL		0x00100
 #define ROPT_LOOKBEHIND_SEEN	0x00200
 #define ROPT_EVAL_SEEN		0x00400
+#define ROPT_CANY_SEEN		0x00800
+#define ROPT_SANY_SEEN		ROPT_CANY_SEEN /* src bckwrd cmpt */
 
 /* 0xf800 of reganch is used by PMf_COMPILETIME */
 
@@ -94,7 +106,7 @@ 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