assert(args);
assert(SvTYPE(args) == SVt_PVHV);
- ENTER;
- SAVETMPS;
+ if(mg_find((SV*)args, PERL_MAGIC_tied)){
+ croak("You cannot use tied HASH reference as initializing arguments");
+ }
if(!ignore_triggers){
triggers_queue = newAV_mortal();
}
for(i = 0; i < len; i++){
- SV* const attr = AvARRAY(attrs)[i];
- AV* const xa = mouse_get_xa(aTHX_ AvARRAY(attrs)[i]);
+ SV* const attr = MOUSE_av_at(attrs, i);
+ AV* const xa = mouse_get_xa(aTHX_ attr);
SV* const slot = MOUSE_xa_slot(xa);
U16 const flags = (U16)MOUSE_xa_flags(xa);
if(flags & MOUSEf_ATTR_HAS_TC){
value = mouse_xa_apply_type_constraint(aTHX_ xa, value, flags);
}
- set_slot(object, slot, value);
+ value = set_slot(object, slot, value);
if(SvROK(value) && flags & MOUSEf_ATTR_IS_WEAK_REF){
weaken_slot(object, slot);
}
}
if(MOUSE_xc_flags(xc) & MOUSEf_XC_IS_ANON){
- set_slot(object, newSVpvs_flags("__ANON__", SVs_TEMP), meta);
+ (void)set_slot(object, newSVpvs_flags("__METACLASS__", SVs_TEMP), meta);
}
- FREETMPS;
- LEAVE;
}
static SV*
return meta;
}
+static void
+mouse_buildall(pTHX_ AV* const xc, SV* const object, SV* const args) {
+ AV* const buildall = MOUSE_xc_buildall(xc);
+ I32 const len = AvFILLp(buildall) + 1;
+ I32 i;
+ for(i = 0; i < len; i++){
+ dSP;
+
+ PUSHMARK(SP);
+ EXTEND(SP, 2);
+ PUSHs(object);
+ PUSHs(args);
+ PUTBACK;
+
+ call_sv(AvARRAY(buildall)[i], G_VOID);
+
+ /* discard a scalar which G_VOID returns */
+ SPAGAIN;
+ (void)POPs;
+ PUTBACK;
+ }
+}
+
MODULE = Mouse PACKAGE = Mouse
PROTOTYPES: DISABLE
SV* sv = code_ref; /* used in tryAMAGICunDEREF */
SV** sp = &sv; /* used in tryAMAGICunDEREF */
tryAMAGICunDEREF(to_cv); /* try \&{$code} */
- if(SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PVCV){
- mouse_throw_error(self, NULL, "Not a CODE reference");
+ if(!(SvROK(sv) && SvTYPE(SvRV(sv)) == SVt_PVCV)){
+ mouse_throw_error(self, NULL, "You must pass a CODE reference to add_method");
}
code_ref = sv;
}
}
sv_setsv_mg((SV*)gv, code_ref); /* *gv = $code_ref */
- set_slot(methods, name, code); /* $self->{methods}{$name} = $code */
+ (void)set_slot(methods, name, code); /* $self->{methods}{$name} = $code */
/* name the CODE ref if it's anonymous */
{
BOOT:
INSTALL_SIMPLE_READER(Class, roles);
INSTALL_SIMPLE_PREDICATE_WITH_KEY(Class, is_anon_class, anon_serial_id);
+ INSTALL_SIMPLE_READER(Class, is_immutable);
- INSTALL_SIMPLE_READER_WITH_DEFAULTS(Class, method_metaclass, "Mouse::Meta::Method");
- INSTALL_SIMPLE_READER_WITH_DEFAULTS(Class, attribute_metaclass, "Mouse::Meta::Attribute");
- INSTALL_SIMPLE_READER_WITH_DEFAULTS(Class, constructor_class, "Mouse::Meta::Method::Constructor::XS");
- INSTALL_SIMPLE_READER_WITH_DEFAULTS(Class, destructor_class, "Mouse::Meta::Method::Destructor::XS");
+ INSTALL_CLASS_HOLDER(Class, method_metaclass, "Mouse::Meta::Method");
+ INSTALL_CLASS_HOLDER(Class, attribute_metaclass, "Mouse::Meta::Attribute");
+ INSTALL_CLASS_HOLDER(Class, constructor_class, "Mouse::Meta::Method::Constructor::XS");
+ INSTALL_CLASS_HOLDER(Class, destructor_class, "Mouse::Meta::Method::Destructor::XS");
newCONSTSUB(gv_stashpvs("Mouse::Meta::Method::Constructor::XS", TRUE), "_generate_constructor",
newRV_inc((SV*)get_cvs("Mouse::Object::new", TRUE)));
PPCODE:
{
AV* const xc = mouse_get_xc(aTHX_ self);
- AV* const all_attrs = MOUSE_xc_attrall(xc);
+ AV* const all_attrs = MOUSE_xc_attrall(xc);
I32 const len = AvFILLp(all_attrs) + 1;
I32 i;
INSTALL_SIMPLE_READER_WITH_KEY(Role, get_roles, roles);
INSTALL_SIMPLE_PREDICATE_WITH_KEY(Role, is_anon_role, anon_serial_id);
- INSTALL_SIMPLE_READER_WITH_DEFAULTS(Role, method_metaclass, "Mouse::Meta::Role::Method");
+ INSTALL_CLASS_HOLDER(Role, method_metaclass, "Mouse::Meta::Role::Method");
MODULE = Mouse PACKAGE = Mouse::Object
AV* const xc = mouse_get_xc(aTHX_ meta);
UV const flags = MOUSE_xc_flags(xc);
SV* args;
- AV* buildall;
- I32 len, i;
/* BUILDARGS */
if(flags & MOUSEf_XC_HAS_BUILDARGS){
+ I32 i;
SPAGAIN;
PUSHMARK(SP);
RETVAL = mouse_instance_create(aTHX_ MOUSE_xc_stash(xc));
mouse_class_initialize_object(aTHX_ meta, RETVAL, (HV*)SvRV(args), FALSE);
- /* BUILDALL */
- buildall = MOUSE_xc_buildall(xc);
- len = AvFILLp(buildall) + 1;
- for(i = 0; i < len; i++){
- dSP;
-
- PUSHMARK(SP);
- EXTEND(SP, 2);
- PUSHs(RETVAL); /* self */
- PUSHs(args);
- PUTBACK;
-
- call_sv(AvARRAY(buildall)[i], G_VOID | G_DISCARD);
- }
+ mouse_buildall(aTHX_ xc, RETVAL, args);
}
OUTPUT:
RETVAL
void
DESTROY(SV* object)
+ALIAS:
+ DESTROY = 0
+ DEMOLISHALL = 1
CODE:
{
SV* const meta = get_metaclass(object);
I32 len, i;
if(!IsObject(object)){
- croak("You must not call DESTROY as a class method");
+ croak("You must not call %s as a class method",
+ ix == 0 ? "DESTROY" : "DEMOLISHALL");
}
if(SvOK(meta)){
demolishall = MOUSE_xc_demolishall(xc);
}
- else {
+ else { /* The metaclass is already destroyed */
AV* const linearized_isa = mro_get_linear_isa(SvSTASH(SvRV(object)));
len = AvFILLp(linearized_isa) + 1;
}
}
- /* DEMOLISHALL */
len = AvFILLp(demolishall) + 1;
if(len > 0){
GV* const statusvalue = gv_fetchpvs("?", 0, SVt_PV);
SAVESPTR(GvSV(statusvalue)); /* local $? */
SAVESPTR(ERRSV); /* local $@ */
- GvSV(statusvalue) = sv_2mortal(newSViv(0));
- ERRSV = sv_2mortal(newSVpvs(""));
+ GvSV(statusvalue) = sv_newmortal();
+ ERRSV = newSVpvs_flags("", SVs_TEMP);
for(i = 0; i < len; i++){
- dSP;
+ SPAGAIN;
PUSHMARK(SP);
XPUSHs(object);
PUTBACK;
- call_sv(AvARRAY(demolishall)[i], G_VOID | G_DISCARD | G_EVAL);
- if(SvTRUE(ERRSV)){
+ call_sv(AvARRAY(demolishall)[i], G_VOID | G_EVAL);
+
+ /* discard a scalar which G_VOID returns */
+ SPAGAIN;
+ (void)POPs;
+ PUTBACK;
+
+ if(sv_true(ERRSV)){
SV* const e = newSVsv(ERRSV);
FREETMPS;
RETVAL
+void
+BUILDALL(SV* self, SV* args)
+CODE:
+{
+ SV* const meta = get_metaclass(self);
+ AV* const xc = mouse_get_xc(aTHX_ meta);
+
+ if(!IsHashRef(args)){
+ croak("You must pass a HASH reference to BUILDALL");
+ }
+ mouse_buildall(aTHX_ xc, self, args);
+}
projects / gitmo/Mouse.git / blobdiff