#endif
#ifndef SvREFCNT_inc_simple_void
-# define SvREFCNT_inc_simple_void(sv) SvREFCNT_inc(sv)
+# define SvREFCNT_inc_simple_void(sv) ((void) SvREFCNT_inc(sv))
#endif
#ifndef mPUSHu
/* ... Bug-free mg_magical ................................................. */
-/* See the discussion at http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2008-01/msg00036.html. This version is specialized to our needs. */
+/* See the discussion at http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2008-01/msg00036.html */
-#if VMG_UVAR
+#if VMG_HAS_PERL(5, 11, 3)
+
+#define vmg_mg_magical(S) mg_magical(S)
+
+#else
-STATIC void vmg_sv_magicuvar(pTHX_ SV *sv, const char *uf, I32 len) {
-#define vmg_sv_magicuvar(S, U, L) vmg_sv_magicuvar(aTHX_ (S), (U), (L))
- const MAGIC* mg;
- sv_magic(sv, NULL, PERL_MAGIC_uvar, uf, len);
- /* uvar magic has set and get magic, hence this has set SVs_GMG and SVs_SMG. */
+STATIC void vmg_mg_magical(SV *sv) {
+ const MAGIC *mg;
+
+ SvMAGICAL_off(sv);
if ((mg = SvMAGIC(sv))) {
- SvRMAGICAL_off(sv);
do {
const MGVTBL* const vtbl = mg->mg_virtual;
if (vtbl) {
- if (vtbl->svt_clear) {
+ if (vtbl->svt_get && !(mg->mg_flags & MGf_GSKIP))
+ SvGMAGICAL_on(sv);
+ if (vtbl->svt_set)
+ SvSMAGICAL_on(sv);
+ if (vtbl->svt_clear)
SvRMAGICAL_on(sv);
- break;
- }
}
} while ((mg = mg->mg_moremagic));
+ if (!(SvFLAGS(sv) & (SVs_GMG|SVs_SMG)))
+ SvRMAGICAL_on(sv);
}
}
-#endif /* VMG_UVAR */
+#endif
/* ... Safe version of call_sv() ........................................... */
return ((o->op_private & OPpASSIGN_BACKWARDS) ? OPc_UNOP : OPc_BINOP);
if (o->op_type == OP_AELEMFAST) {
+#if PERL_VERSION <= 14
if (o->op_flags & OPf_SPECIAL)
return OPc_BASEOP;
else
+#endif
#ifdef USE_ITHREADS
return OPc_PADOP;
#else
#endif /* VMG_MULTIPLICITY */
} MGWIZ;
+STATIC void vmg_op_info_init(pTHX_ unsigned int opinfo);
+
+STATIC MGWIZ *vmg_mgwiz_alloc(pTHX_ UV opinfo) {
+#define vmg_mgwiz_alloc(O) vmg_mgwiz_alloc(aTHX_ (O))
+ MGWIZ *w;
+ MGVTBL *t;
+
+ Newx(w, 1, MGWIZ);
+
+ w->uvar = 0;
+ w->opinfo = (U8) ((opinfo < 255) ? opinfo : 255);
+ if (w->opinfo)
+ vmg_op_info_init(aTHX_ w->opinfo);
+
+ Newx(t, 1, MGVTBL);
+ w->vtbl = t;
+
+ return w;
+}
+
STATIC void vmg_mgwiz_free(pTHX_ MGWIZ *w) {
#define vmg_mgwiz_free(W) vmg_mgwiz_free(aTHX_ (W))
if (!w)
#define vmg_data_get(S, W) vmg_data_get(aTHX_ (S), (W))
const MAGIC *mg = vmg_find(sv, wiz);
return mg ? mg->mg_obj : NULL;
-}
+}
/* ... Magic cast/dispell .................................................. */
oldgmg = SvGMAGICAL(sv);
data = (w->cb_data) ? vmg_data_new(w->cb_data, sv, args, items) : NULL;
- mg = sv_magicext(sv, data, PERL_MAGIC_ext, w->vtbl, (const char *) wiz, HEf_SVKEY);
+ /* sv_magicext() calls mg_magical and increments data's refcount */
+ mg = sv_magicext(sv, data, PERL_MAGIC_ext, w->vtbl,
+ (const char *) wiz, HEf_SVKEY);
SvREFCNT_dec(data);
mg->mg_private = SIG_WIZ;
#if MGf_COPY
}
}
- vmg_sv_magicuvar(sv, (const char *) &uf, sizeof(uf));
+ sv_magic(sv, NULL, PERL_MAGIC_uvar, (const char *) &uf, sizeof(uf));
+ vmg_mg_magical(sv);
/* Our hash now carries uvar magic. The uvar/clear shortcoming has to be
* handled by our uvar callback. */
}
}
#endif /* VMG_UVAR */
+ vmg_mg_magical(sv);
+
return 1;
}
PROTOTYPE: DISABLE
PREINIT:
I32 i = 0;
- UV opinfo;
MGWIZ *w;
MGVTBL *t;
- SV *cb;
+ SV *cb, *op_info, *copy_key;
CODE:
dMY_CXT;
#endif /* VMG_UVAR */
) { croak(vmg_wrongargnum); }
- Newx(t, 1, MGVTBL);
- Newx(w, 1, MGWIZ);
+ op_info = ST(i++);
+ w = vmg_mgwiz_alloc(SvOK(op_info) ? SvUV(op_info) : 0);
+ t = w->vtbl;
VMG_SET_CB(ST(i++), data);
- cb = ST(i++);
- opinfo = SvOK(cb) ? SvUV(cb) : 0;
- w->opinfo = (U8) ((opinfo < 255) ? opinfo : 255);
- if (w->opinfo)
- vmg_op_info_init(w->opinfo);
-
VMG_SET_SVT_CB(ST(i++), get);
VMG_SET_SVT_CB(ST(i++), set);
VMG_SET_SVT_CB(ST(i++), len);
VMG_SET_CB(ST(i++), store);
VMG_SET_CB(ST(i++), exists);
VMG_SET_CB(ST(i++), delete);
- cb = ST(i++);
+
+ copy_key = ST(i++);
if (w->cb_fetch || w->cb_store || w->cb_exists || w->cb_delete)
- w->uvar = SvTRUE(cb) ? 2 : 1;
- else
- w->uvar = 0;
+ w->uvar = SvTRUE(copy_key) ? 2 : 1;
#endif /* VMG_UVAR */
#if VMG_MULTIPLICITY
w->owner = aTHX;
#endif /* VMG_MULTIPLICITY */
- w->vtbl = t;
#if VMG_THREADSAFE
ptable_store(MY_CXT.wizards, w, w);
#endif /* VMG_THREADSAFE */