+ case OP_FAIL:
+ RRETURN(MATCH_NOMATCH);
+
+ case OP_PRUNE:
+ RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+ ims, eptrb, flags, RM51);
+ if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+ RRETURN(MATCH_PRUNE);
+
+ case OP_COMMIT:
+ RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+ ims, eptrb, flags, RM52);
+ if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+ RRETURN(MATCH_COMMIT);
+
+ case OP_SKIP:
+ RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+ ims, eptrb, flags, RM53);
+ if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+ md->start_match_ptr = eptr; /* Pass back current position */
+ RRETURN(MATCH_SKIP);
+
+ case OP_THEN:
+ RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
+ ims, eptrb, flags, RM54);
+ if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+ RRETURN(MATCH_THEN);
+