+
+#define GET_SELF_FROM_PPRIVATE(pprivate) \
+ re__engine__Plugin self; \
+ SELF_FROM_PPRIVATE(self,pprivate);
+
+/* re__engine__Plugin self; SELF_FROM_PPRIVATE(self,rx->pprivate) */
+#define SELF_FROM_PPRIVATE(self, pprivate) \
+ if (sv_isobject(pprivate)) { \
+ SV * ref = SvRV((SV*)pprivate); \
+ IV tmp = SvIV((SV*)ref); \
+ self = INT2PTR(re__engine__Plugin,tmp); \
+ } else { \
+ Perl_croak(aTHX_ "Not an object"); \
+ }
+
+START_EXTERN_C
+EXTERN_C const regexp_engine engine_plugin;
+EXTERN_C REGEXP * Plugin_comp(pTHX_ const SV const *, const U32);
+EXTERN_C I32 Plugin_exec(pTHX_ REGEXP * const, char *, char *,
+ char *, I32, SV *, void *, U32);
+EXTERN_C char * Plugin_intuit(pTHX_ REGEXP * const, SV *, char *,
+ char *, U32, re_scream_pos_data *);
+EXTERN_C SV * Plugin_checkstr(pTHX_ REGEXP * const);
+EXTERN_C void Plugin_free(pTHX_ REGEXP * const);
+EXTERN_C void Plugin_numbered_buff_FETCH(pTHX_ REGEXP * const,
+ const I32, SV * const);
+EXTERN_C void Plugin_numbered_buff_STORE(pTHX_ REGEXP * const,
+ const I32, SV const * const);
+EXTERN_C I32 Plugin_numbered_buff_LENGTH(pTHX_ REGEXP * const,
+ const SV * const, const I32);
+EXTERN_C SV * Plugin_named_buff_FETCH(pTHX_ REGEXP * const, SV * const,
+ const U32);
+EXTERN_C SV * Plugin_package(pTHX_ REGEXP * const);
+#ifdef USE_ITHREADS
+EXTERN_C void * Plugin_dupe(pTHX_ REGEXP * const, CLONE_PARAMS *);
+#endif
+END_EXTERN_C
+
+START_EXTERN_C
+EXTERN_C const regexp_engine engine_plugin;
+END_EXTERN_C
+
+#define RE_ENGINE_PLUGIN (&engine_plugin)
+const regexp_engine engine_plugin = {
+ Plugin_comp,
+ Plugin_exec,
+ Plugin_intuit,
+ Plugin_checkstr,
+ Plugin_free,
+ Plugin_numbered_buff_FETCH,
+ Plugin_numbered_buff_STORE,
+ Plugin_numbered_buff_LENGTH,
+ Plugin_named_buff_FETCH,
+ Plugin_package,
+#if defined(USE_ITHREADS)
+ Plugin_dupe,
+#endif
+};
+
+typedef struct replug {
+ /* Pointer back to the containing REGEXP struct so that accessors
+ * can modify nparens, gofs etc. */
+ REGEXP * rx;
+
+ /* A copy of the pattern given to comp, for ->pattern */
+ SV * pattern;
+
+ /* A copy of the string being matched against, for ->str */
+ SV * str;
+
+ /* The ->stash */
+ SV * stash;
+
+ /*
+ * Callbacks
+ */
+
+ SV * cb_free;
+
+ /* ->num_captures */
+ SV * cb_num_capture_buff_FETCH;
+ SV * cb_num_capture_buff_STORE;
+ SV * cb_num_capture_buff_LENGTH;
+} *re__engine__Plugin;