1 files changed, 0 insertions, 141 deletions
diff --git a/include/spdlog/details/circular_q.h b/include/spdlog/details/circular_q.h
deleted file mode 100644
index 1f2712e7..00000000
--- a/include/spdlog/details/circular_q.h
+++ /dev/null
@@ -1,141 +0,0 @@
-// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
-// Distributed under the MIT License (http://opensource.org/licenses/MIT)
-
-// circular q view of std::vector.
-#pragma once
-
-#include <vector>
-#include <cassert>
-
-namespace spdlog {
-namespace details {
-template<typename T>
-class circular_q
-{
-    size_t max_items_ = 0;
-    typename std::vector<T>::size_type head_ = 0;
-    typename std::vector<T>::size_type tail_ = 0;
-    size_t overrun_counter_ = 0;
-    std::vector<T> v_;
-
-public:
-    using value_type = T;
-
-    // empty ctor - create a disabled queue with no elements allocated at all
-    circular_q() = default;
-
-    explicit circular_q(size_t max_items)
-        : max_items_(max_items + 1) // one item is reserved as marker for full q
-        , v_(max_items_)
-    {}
-
-    circular_q(const circular_q &) = default;
-    circular_q &operator=(const circular_q &) = default;
-
-    // move cannot be default,
-    // since we need to reset head_, tail_, etc to zero in the moved object
-    circular_q(circular_q &&other) SPDLOG_NOEXCEPT
-    {
-        copy_moveable(std::move(other));
-    }
-
-    circular_q &operator=(circular_q &&other) SPDLOG_NOEXCEPT
-    {
-        copy_moveable(std::move(other));
-        return *this;
-    }
-
-    // push back, overrun (oldest) item if no room left
-    void push_back(T &&item)
-    {
-        if (max_items_ > 0)
-        {
-            v_[tail_] = std::move(item);
-            tail_ = (tail_ + 1) % max_items_;
-
-            if (tail_ == head_) // overrun last item if full
-            {
-                head_ = (head_ + 1) % max_items_;
-                ++overrun_counter_;
-            }
-        }
-    }
-
-    // Return reference to the front item.
-    // If there are no elements in the container, the behavior is undefined.
-    const T &front() const
-    {
-        return v_[head_];
-    }
-
-    T &front()
-    {
-        return v_[head_];
-    }
-
-    // Return number of elements actually stored
-    size_t size() const
-    {
-        if (tail_ >= head_)
-        {
-            return tail_ - head_;
-        }
-        else
-        {
-            return max_items_ - (head_ - tail_);
-        }
-    }
-
-    // Return const reference to item by index.
-    // If index is out of range 0…size()-1, the behavior is undefined.
-    const T &at(size_t i) const
-    {
-        assert(i < size());
-        return v_[(head_ + i) % max_items_];
-    }
-
-    // Pop item from front.
-    // If there are no elements in the container, the behavior is undefined.
-    void pop_front()
-    {
-        head_ = (head_ + 1) % max_items_;
-    }
-
-    bool empty() const
-    {
-        return tail_ == head_;
-    }
-
-    bool full() const
-    {
-        // head is ahead of the tail by 1
-        if (max_items_ > 0)
-        {
-            return ((tail_ + 1) % max_items_) == head_;
-        }
-        return false;
-    }
-
-    size_t overrun_counter() const
-    {
-        return overrun_counter_;
-    }
-
-private:
-    // copy from other&& and reset it to disabled state
-    void copy_moveable(circular_q &&other) SPDLOG_NOEXCEPT
-    {
-        max_items_ = other.max_items_;
-        head_ = other.head_;
-        tail_ = other.tail_;
-        overrun_counter_ = other.overrun_counter_;
-        v_ = std::move(other.v_);
-
-        // put &&other in disabled, but valid state
-        other.max_items_ = 0;
-        other.head_ = other.tail_ = 0;
-        other.overrun_counter_ = 0;
-    }
-};
-} // namespace details
-} // namespace spdlog