1 files changed, 0 insertions, 162 deletions
diff --git a/lib/asio/detail/op_queue.hpp b/lib/asio/detail/op_queue.hpp
deleted file mode 100644
index 6219f79..0000000
--- a/lib/asio/detail/op_queue.hpp
+++ /dev/null
@@ -1,162 +0,0 @@
-//
-// detail/op_queue.hpp
-// ~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef ASIO_DETAIL_OP_QUEUE_HPP
-#define ASIO_DETAIL_OP_QUEUE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/noncopyable.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-namespace detail {
-
-template <typename Operation>
-class op_queue;
-
-class op_queue_access
-{
-public:
-  template <typename Operation>
-  static Operation* next(Operation* o)
-  {
-    return static_cast<Operation*>(o->next_);
-  }
-
-  template <typename Operation1, typename Operation2>
-  static void next(Operation1*& o1, Operation2* o2)
-  {
-    o1->next_ = o2;
-  }
-
-  template <typename Operation>
-  static void destroy(Operation* o)
-  {
-    o->destroy();
-  }
-
-  template <typename Operation>
-  static Operation*& front(op_queue<Operation>& q)
-  {
-    return q.front_;
-  }
-
-  template <typename Operation>
-  static Operation*& back(op_queue<Operation>& q)
-  {
-    return q.back_;
-  }
-};
-
-template <typename Operation>
-class op_queue
-  : private noncopyable
-{
-public:
-  // Constructor.
-  op_queue()
-    : front_(0),
-      back_(0)
-  {
-  }
-
-  // Destructor destroys all operations.
-  ~op_queue()
-  {
-    while (Operation* op = front_)
-    {
-      pop();
-      op_queue_access::destroy(op);
-    }
-  }
-
-  // Get the operation at the front of the queue.
-  Operation* front()
-  {
-    return front_;
-  }
-
-  // Pop an operation from the front of the queue.
-  void pop()
-  {
-    if (front_)
-    {
-      Operation* tmp = front_;
-      front_ = op_queue_access::next(front_);
-      if (front_ == 0)
-        back_ = 0;
-      op_queue_access::next(tmp, static_cast<Operation*>(0));
-    }
-  }
-
-  // Push an operation on to the back of the queue.
-  void push(Operation* h)
-  {
-    op_queue_access::next(h, static_cast<Operation*>(0));
-    if (back_)
-    {
-      op_queue_access::next(back_, h);
-      back_ = h;
-    }
-    else
-    {
-      front_ = back_ = h;
-    }
-  }
-
-  // Push all operations from another queue on to the back of the queue. The
-  // source queue may contain operations of a derived type.
-  template <typename OtherOperation>
-  void push(op_queue<OtherOperation>& q)
-  {
-    if (Operation* other_front = op_queue_access::front(q))
-    {
-      if (back_)
-        op_queue_access::next(back_, other_front);
-      else
-        front_ = other_front;
-      back_ = op_queue_access::back(q);
-      op_queue_access::front(q) = 0;
-      op_queue_access::back(q) = 0;
-    }
-  }
-
-  // Whether the queue is empty.
-  bool empty() const
-  {
-    return front_ == 0;
-  }
-
-  // Test whether an operation is already enqueued.
-  bool is_enqueued(Operation* o) const
-  {
-    return op_queue_access::next(o) != 0 || back_ == o;
-  }
-
-private:
-  friend class op_queue_access;
-
-  // The front of the queue.
-  Operation* front_;
-
-  // The back of the queue.
-  Operation* back_;
-};
-
-} // namespace detail
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // ASIO_DETAIL_OP_QUEUE_HPP