Key key(tgt->get_name(), k);
auto i = data.find(key);
if(i==data.end())
- i = data.insert(DataMap::value_type(key, ValueList())).first;
+ i = data.insert({ key, ValueList() }).first;
i->second.push_back(v);
changed = true;
package.get_builder().get_logger().log("cache", format("Updated key %s %s+ %s", tgt->get_name(), k, v));