added move support to pop queque

2014-02-01 01:47:37 +02:00
parent 0cf139bf8a
commit 65e8349c60
2 changed files with 55 additions and 10 deletions
--- a/include/c11log/details/blocking_queue.h
+++ b/include/c11log/details/blocking_queue.h
@@ -75,7 +75,7 @@ public:
            if (!item_pushed_cond_.wait_until(ul, clock::now() + timeout, [this]() { return !this->q_.empty(); }))
                return false;
        }
-        item = q_.front();
+        item = std::move(q_.front());        
        q_.pop();
        if (q_.size() >= max_size_ - 1)
        {