bool operator()(const Tuple& tup) const {
if (not tup.dynamically_typed()) {
// statically typed tuples return &typeid(type_list<T...>)
// as type token
return typeid(detail::type_list<T...>)== *(tup.type_token());
}
// always use a full dynamic match for dynamic typed tuples
else if (tup.size() == sizeof...(T)) {
auto& tarr = static_types_array<T...>::arr;
return std::equal(tup.begin(), tup.end(), tarr.begin(),
types_only_eq);
}
return false;
}
uint64_t get_cache_entry(const std::type_info* type_token,
const Tuple& value) {
CAF_REQUIRE(type_token != nullptr);
if (value.dynamically_typed()) {
return m_dummy.second; // all groups enabled
}
size_t i = find_token_pos(type_token);
// if we didn't found a cache entry ...
if (i == m_cache_end) {
// ... 'create' one (override oldest element in cache if full)
advance_(m_cache_end);
if (m_cache_end == m_cache_begin) {
advance_(m_cache_begin);
}
m_cache[i].first = type_token;
idx_token_type idx_token;
m_cache[i].second = calc_bitmask(m_cases, idx_token, *type_token, value);
}
return m_cache[i].second;
}
