Add test for previous patch (deprecation of UNIVERSAL->import)

[p5sagit/p5-mst-13.2.git] / regexp.h

diff --git a/regexp.h b/regexp.h
index 2bdcf26..e8a8cc0 100644 (file)
--- a/regexp.h
+++ b/regexp.h
@@ -129,7 +129,7 @@ typedef struct re_scream_pos_data_s
  * Any regex engine implementation must be able to build one of these.
  */
 typedef struct regexp_engine {
-    REGEXP* (*comp) (pTHX_ const SV * const pattern, U32 flags);
+    REGEXP* (*comp) (pTHX_ SV * const pattern, U32 flags);
     I32     (*exec) (pTHX_ REGEXP * const rx, char* stringarg, char* strend,
                      char* strbeg, I32 minend, SV* screamer,
                      void* data, U32 flags);
@@ -371,11 +371,13 @@ and check for NULL.
 
 /* For source compatibility. We used to store these explicitly.  */
 #define RX_PRECOMP(prog)       (RX_WRAPPED(prog) + ((struct regexp *)SvANY(prog))->pre_prefix)
+#define RX_PRECOMP_const(prog) (RX_WRAPPED_const(prog) + ((struct regexp *)SvANY(prog))->pre_prefix)
 /* FIXME? Are we hardcoding too much here and constraining plugin extension
    writers? Specifically, the value 1 assumes that the wrapped version always
    has exactly one character at the end, a ')'. Will that always be true?  */
 #define RX_PRELEN(prog)                (RX_WRAPLEN(prog) - ((struct regexp *)SvANY(prog))->pre_prefix - 1)
 #define RX_WRAPPED(prog)       SvPVX(prog)
+#define RX_WRAPPED_const(prog) SvPVX_const(prog)
 #define RX_WRAPLEN(prog)       SvCUR(prog)
 #define RX_CHECK_SUBSTR(prog)  (((struct regexp *)SvANY(prog))->check_substr)
 #define RX_REFCNT(prog)                SvREFCNT(prog)