Commit 6c0f3d70 authored by Dominik Charousset's avatar Dominik Charousset

Merge pull request #623

parents 049c2f12 693f6525
......@@ -202,7 +202,7 @@ public:
// does not lock
bool empty() const {
// atomically compares first and last pointer without locks
return head_ == tail_;
return head_.load() == tail_.load();
}
private:
......
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