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expose query, deleter and enumerator on properties

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This commit is contained in:
Charles Lowell 2012-05-22 21:55:31 -05:00
parent 8c80b4b6cc
commit 46cb703e87
1 changed files with 18 additions and 5 deletions
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23
ext/v8/accessor.cc
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@ -27,7 +27,10 @@ namespace rr {
v8::Local<v8::Object> wrapper = value->ToObject();
this->get = unwrap(wrapper, 0);
this->set = unwrap(wrapper, 1);
v8::Handle<v8::Value> data = wrapper->Get(2);
this->query = unwrap(wrapper, 2);
this->deleter = unwrap(wrapper, 3);
this->enumerator = unwrap(wrapper, 4);
v8::Handle<v8::Value> data = wrapper->Get(5);
if (!data.IsEmpty()) {
this->data = Value(data);
}
@ -37,19 +40,29 @@ namespace rr {
v8::Local<v8::Object> wrapper = v8::Object::New();
wrap(wrapper, 0, this->get);
wrap(wrapper, 1, this->set);
wrap(wrapper, 2, this->query);
wrap(wrapper, 3, this->deleter);
wrap(wrapper, 4, this->enumerator);
if (RTEST(this->data)) {
wrapper->Set(2, Value(this->data));
wrapper->Set(5, Value(this->data));
}
return wrapper;
}
void Accessor::wrap(v8::Handle<v8::Object> wrapper, int index, VALUE value) {
wrapper->Set(index, External::wrap(value));
if (RTEST(value)) {
wrapper->Set(index, External::wrap(value));
}
}
VALUE Accessor::unwrap(v8::Handle<v8::Object> wrapper, int index) {
v8::Handle<v8::External> external(v8::External::Cast(*wrapper->Get(index)));
return External::unwrap(external);
v8::Handle<v8::Value> value = wrapper->Get(index);
if (value.IsEmpty()) {
return Qnil;
} else {
v8::Handle<v8::External> external(v8::External::Cast(*value));
return External::unwrap(external);
}
}