X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pp_hot.c;h=8f042b934389fa0ba4066856be1083af6584ccaf;hb=c963b151157dab5813a32fc6004b63916ad155e8;hp=ae1b1c209e371db78bbfad40427f4ba272157208;hpb=d73f34fb2db5664941bbe71b34c335b0ae3b50b3;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/pp_hot.c b/pp_hot.c
index ae1b1c2..8f042b9 100644
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -320,6 +320,42 @@ PP(pp_or)
     }
 }
 
+PP(pp_dor)
+{
+    /* Most of this is lifted straight from pp_defined */
+    dSP;
+    register SV* sv;
+
+    sv = TOPs;
+    if (!sv || !SvANY(sv)) {
+	--SP;
+	RETURNOP(cLOGOP->op_other);
+    }
+    
+    switch (SvTYPE(sv)) {
+    case SVt_PVAV:
+	if (AvMAX(sv) >= 0 || SvGMAGICAL(sv) || (SvRMAGICAL(sv) && mg_find(sv, PERL_MAGIC_tied)))
+	    RETURN;
+	break;
+    case SVt_PVHV:
+	if (HvARRAY(sv) || SvGMAGICAL(sv) || (SvRMAGICAL(sv) && mg_find(sv, PERL_MAGIC_tied)))
+	    RETURN;
+	break;
+    case SVt_PVCV:
+	if (CvROOT(sv) || CvXSUB(sv))
+	    RETURN;
+	break;
+    default:
+	if (SvGMAGICAL(sv))
+	    mg_get(sv);
+	if (SvOK(sv))
+	    RETURN;
+    }
+    
+    --SP;
+    RETURNOP(cLOGOP->op_other);
+}
+
 PP(pp_add)
 {
     dSP; dATARGET; bool useleft; tryAMAGICbin(add,opASSIGN);