#include <folly/portability/GTest.h>
-// A simple class that tracks how often instances of the class and
-// subclasses are created, and the ordering. Also tracks a global
-// unique counter for each object.
-std::atomic<size_t> global_counter(19770326);
-
struct Watchdog {
- static std::vector<Watchdog*>& creation_order() {
- static std::vector<Watchdog*> ret;
- return ret;
- }
+ static std::vector<Watchdog*>& creation_order();
- Watchdog() : serial_number(++global_counter) {
- creation_order().push_back(this);
- }
+ Watchdog();
~Watchdog() {
if (creation_order().back() != this) {