}
class Counters {
-private:
+ private:
// Note: Unfortunately can't currently put a std::atomic<int64_t> in
// the value in ahm since it doesn't support types that are both non-copy
// and non-move constructible yet.
AtomicHashMap<int64_t,int64_t> ahm;
-public:
+ public:
explicit Counters(size_t numCounters) : ahm(numCounters) {}
void increment(int64_t obj_id) {