Added const to circular_q empty() and full()

This commit is contained in:
gabime 2019-09-06 18:55:45 +03:00
parent b88c784634
commit 6883267996

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@ -71,12 +71,12 @@ public:
} }
} }
bool empty() bool empty() const
{ {
return tail_ == head_; return tail_ == head_;
} }
bool full() bool full() const
{ {
// head is ahead of the tail by 1 // head is ahead of the tail by 1
return ((tail_ + 1) % max_items_) == head_; return ((tail_ + 1) % max_items_) == head_;