X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=xs-src%2FMouse.xs;h=7c594c4bdb74af835201851249ec1ad988b99beb;hb=8fcdb9973a1df1958b61059c8cef572780daf91d;hp=955ab2f8926a1da41fc0b4b8310b1f3a435f5f13;hpb=b3cd4c14b73eb0160d29f7d76828de0060c0b522;p=gitmo%2FMouse.git

diff --git a/xs-src/Mouse.xs b/xs-src/Mouse.xs
index 955ab2f..7c594c4 100644
--- a/xs-src/Mouse.xs
+++ b/xs-src/Mouse.xs
@@ -291,10 +291,10 @@ mouse_report_unknown_args(pTHX_ SV* const meta, AV* const attrs, HV* const args)
 
 
 static void
-mouse_class_initialize_object(pTHX_ SV* const meta, SV* const object, HV* const args, bool const ignore_triggers) {
+mouse_class_initialize_object(pTHX_ SV* const meta, SV* const object, HV* const args, bool const is_cloning) {
     AV* const xc    = mouse_get_xc(aTHX_ meta);
     AV* const attrs = MOUSE_xc_attrall(xc);
-    I32 len         = AvFILLp(attrs) + 1;
+    I32 const len   = AvFILLp(attrs) + 1;
     I32 i;
     AV* triggers_queue = NULL;
     I32 used = 0;
@@ -307,10 +307,6 @@ mouse_class_initialize_object(pTHX_ SV* const meta, SV* const object, HV* const
         croak("You cannot use tied HASH reference as initializing arguments");
     }
 
-    if(!ignore_triggers){
-        triggers_queue = newAV_mortal();
-    }
-
     /* for each attribute */
     for(i = 0; i < len; i++){
         SV* const attr = MOUSE_av_at(attrs, i);
@@ -330,22 +326,27 @@ mouse_class_initialize_object(pTHX_ SV* const meta, SV* const object, HV* const
             if(SvROK(value) && flags & MOUSEf_ATTR_IS_WEAK_REF){
                 weaken_slot(object, slot);
             }
-            if(flags & MOUSEf_ATTR_HAS_TRIGGER && triggers_queue){
+            if(flags & MOUSEf_ATTR_HAS_TRIGGER){
                 AV* const pair = newAV();
                 av_push(pair, newSVsv( mcall0s(attr, "trigger") ));
                 av_push(pair, newSVsv(value));
 
+                if(!triggers_queue) {
+                    triggers_queue = newAV_mortal();
+                }
                 av_push(triggers_queue, (SV*)pair);
             }
             used++;
         }
         else { /* no init arg */
             if(flags & (MOUSEf_ATTR_HAS_DEFAULT | MOUSEf_ATTR_HAS_BUILDER)){
-                if(!(flags & MOUSEf_ATTR_IS_LAZY)){
+                /* skip if the object has the slot (it occurs on cloning/reblessing) */
+                if(!(flags & MOUSEf_ATTR_IS_LAZY) && !has_slot(object, slot)){
                     mouse_xa_set_default(aTHX_ xa, object);
                 }
             }
-            else if(flags & MOUSEf_ATTR_IS_REQUIRED) {
+            /* don't check while cloning (or reblesseing) */
+            else if(!is_cloning && flags & MOUSEf_ATTR_IS_REQUIRED) {
                 mouse_throw_error(attr, NULL, "Attribute (%"SVf") is required", slot);
             }
         }
@@ -356,7 +357,7 @@ mouse_class_initialize_object(pTHX_ SV* const meta, SV* const object, HV* const
     }
 
     if(triggers_queue){
-        len = AvFILLp(triggers_queue) + 1;
+        I32 const len = AvFILLp(triggers_queue) + 1;
         for(i = 0; i < len; i++){
             AV* const pair    = (AV*)AvARRAY(triggers_queue)[i];
             SV* const trigger = AvARRAY(pair)[0];
@@ -584,10 +585,10 @@ OUTPUT:
     RETVAL
 
 void
-_initialize_object(SV* meta, SV* object, HV* args, bool ignore_triggers = FALSE)
+_initialize_object(SV* meta, SV* object, HV* args, bool is_cloning = FALSE)
 CODE:
 {
-    mouse_class_initialize_object(aTHX_ meta, object, args, ignore_triggers);
+    mouse_class_initialize_object(aTHX_ meta, object, args, is_cloning);
 }
 
 MODULE = Mouse  PACKAGE = Mouse::Meta::Role
@@ -717,12 +718,10 @@ CODE:
 
     len      = AvFILLp(demolishall) + 1;
     if(len > 0){
-        GV* const statusvalue = gv_fetchpvs("?", 0, SVt_PV);
+        SV* const in_global_destruction = boolSV(PL_dirty);
+        SAVEI32(PL_statusvalue); /* local $? */
+        PL_statusvalue = 0;
 
-        if(statusvalue){ /* it can be NULL */
-            SAVESPTR(GvSV(statusvalue)); /* local $? */
-            GvSV(statusvalue) = sv_newmortal();
-        }
         SAVESPTR(ERRSV); /* local $@ */
         ERRSV = sv_newmortal();
 
@@ -733,7 +732,7 @@ CODE:
 
             PUSHMARK(SP);
             PUSHs(object);
-            PUSHs(boolSV(PL_dirty));
+            PUSHs(in_global_destruction);
             PUTBACK;
 
             call_sv(AvARRAY(demolishall)[i], G_VOID | G_EVAL);