HOT_FUNC_VM
int64_t ak_exist_string_obj(ObjectData* obj, StringData* key) {
if (obj->isCollection()) {
return collectionOffsetContains(obj, key);
}
CArrRef arr = obj->o_toArray();
int64_t res = ak_exist_string_impl(arr.get(), key);
return res;
}
HOT_FUNC
bool f_array_key_exists(CVarRef key, CVarRef search) {
const ArrayData *ad;
auto const searchCell = search.asCell();
if (LIKELY(searchCell->m_type == KindOfArray)) {
ad = searchCell->m_data.parr;
} else if (searchCell->m_type == KindOfObject) {
ObjectData* obj = searchCell->m_data.pobj;
if (obj->isCollection()) {
return collectionOffsetContains(obj, key);
}
return f_array_key_exists(key, toArray(search));
} else {
throw_bad_type_exception("array_key_exists expects an array or an object; "
"false returned.");
return false;
}
auto const cell = key.asCell();
switch (cell->m_type) {
case KindOfString:
case KindOfStaticString: {
int64_t n = 0;
StringData *sd = cell->m_data.pstr;
if (sd->isStrictlyInteger(n)) {
return ad->exists(n);
}
return ad->exists(StrNR(sd));
}
case KindOfInt64:
return ad->exists(cell->m_data.num);
case KindOfUninit:
case KindOfNull:
return ad->exists(empty_string);
default:
break;
}
raise_warning("Array key should be either a string or an integer");
return false;
}