public:
static constexpr bool has_lock_unique = true;
static constexpr bool has_lock_timed =
- decltype(timed_lock_test<Mutex>(0))::value;
+ decltype(timed_lock_test<Mutex>(nullptr))::value;
static constexpr bool has_lock_shared =
- decltype(lock_shared_test<Mutex>(0))::value;
+ decltype(lock_shared_test<Mutex>(nullptr))::value;
static constexpr bool has_lock_upgrade =
- decltype(lock_upgrade_test<Mutex>(0))::value;
+ decltype(lock_upgrade_test<Mutex>(nullptr))::value;
};
/**
}
};
-} // detail
+} // namespace detail
/**
* LockTraits describes details about a particular mutex type.
}
};
-} // folly
+} // namespace folly