CV*
-mouse_instantiate_xs_accessor(pTHX_ SV* const attr, XSUBADDR_t const accessor_impl){
+mouse_accessor_generate(pTHX_ SV* const attr, XSUBADDR_t const accessor_impl){
AV* const xa = mouse_get_xa(aTHX_ attr);
CV* xsub;
MAGIC* mg;
*/
CV*
-mouse_install_simple_accessor(pTHX_ const char* const fq_name, const char* const key, I32 const keylen, XSUBADDR_t const accessor_impl, void* const dptr, I32 const dlen){
+mouse_simple_accessor_generate(pTHX_ const char* const fq_name, const char* const key, I32 const keylen, XSUBADDR_t const accessor_impl, void* const dptr, I32 const dlen){
CV* const xsub = newXS((char*)fq_name, accessor_impl, __FILE__);
SV* const slot = newSVpvn_share(key, keylen, 0U);
MAGIC* mg;
return xsub;
}
-XS(XS_Mouse_simple_accessor)
-{
- dVAR; dXSARGS;
- dMOUSE_self;
- MAGIC* const mg = (MAGIC*)XSANY.any_ptr;
- SV* value;
-
- if(items == 1){ /* reader */
- value = get_slot(self, MOUSE_mg_slot(mg));
- if(!value) {
- if(MOUSE_mg_ptr(mg)){
- /* the default value must be a SV */
- assert(MOUSE_mg_len(mg) == HEf_SVKEY);
- value = (SV*)MOUSE_mg_ptr(mg);
- }
- else{
- value = &PL_sv_undef;
- }
- }
- }
- else if(items == 2){ /* writer */
- value = set_slot(self, MOUSE_mg_slot(mg), ST(1));
- }
- else {
- croak("Expected exactly one or two argument for an accessor for '%"SVf"'", MOUSE_mg_slot(mg));
- }
-
- ST(0) = value;
- XSRETURN(1);
-}
-
XS(XS_Mouse_simple_reader)
{
dVAR; dXSARGS;
}
value = get_slot(self, MOUSE_mg_slot(mg));
- ST(0) = value ? value : &PL_sv_undef;
+ if(!value) {
+ if(MOUSE_mg_ptr(mg)){
+ /* the default value must be a SV */
+ assert(MOUSE_mg_len(mg) == HEf_SVKEY);
+ value = (SV*)MOUSE_mg_ptr(mg);
+ }
+ else{
+ value = &PL_sv_undef;
+ }
+ }
+
+ ST(0) = value;
XSRETURN(1);
}
CHECK_INSTANCE(instance);
he = hv_fetch_ent((HV*)SvRV(instance), slot, TRUE, 0U);
sv = HeVAL(he);
- sv_setsv_mg(sv, value);
+ sv_setsv(sv, value);
+ SvSETMAGIC(sv);
return sv;
}
_generate_accessor(klass, SV* attr, metaclass)
CODE:
{
- RETVAL = mouse_instantiate_xs_accessor(aTHX_ attr, XS_Mouse_accessor);
+ RETVAL = mouse_accessor_generate(aTHX_ attr, XS_Mouse_accessor);
}
OUTPUT:
RETVAL
_generate_reader(klass, SV* attr, metaclass)
CODE:
{
- RETVAL = mouse_instantiate_xs_accessor(aTHX_ attr, XS_Mouse_reader);
+ RETVAL = mouse_accessor_generate(aTHX_ attr, XS_Mouse_reader);
}
OUTPUT:
RETVAL
_generate_writer(klass, SV* attr, metaclass)
CODE:
{
- RETVAL = mouse_instantiate_xs_accessor(aTHX_ attr, XS_Mouse_writer);
+ RETVAL = mouse_accessor_generate(aTHX_ attr, XS_Mouse_writer);
}
OUTPUT:
RETVAL
SV* const slot = mcall0s(attr, "name");
STRLEN len;
const char* const pv = SvPV_const(slot, len);
- RETVAL = mouse_install_simple_accessor(aTHX_ NULL, pv, len, XS_Mouse_simple_clearer, NULL, 0);
+ RETVAL = mouse_simple_accessor_generate(aTHX_ NULL, pv, len, XS_Mouse_simple_clearer, NULL, 0);
}
OUTPUT:
RETVAL
SV* const slot = mcall0s(attr, "name");
STRLEN len;
const char* const pv = SvPV_const(slot, len);
- RETVAL = mouse_install_simple_accessor(aTHX_ NULL, pv, len, XS_Mouse_simple_predicate, NULL, 0);
+ RETVAL = mouse_simple_accessor_generate(aTHX_ NULL, pv, len, XS_Mouse_simple_predicate, NULL, 0);
}
OUTPUT:
RETVAL