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diff --git a/src/third_party/boost/boost/asio/detail/handler_tracking.hpp b/src/third_party/boost/boost/asio/detail/handler_tracking.hpp
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@@ -1,161 +0,0 @@
-//
-// detail/handler_tracking.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2012 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 BOOST_ASIO_DETAIL_HANDLER_TRACKING_HPP
-#define BOOST_ASIO_DETAIL_HANDLER_TRACKING_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/config.hpp>
-
-#if defined(BOOST_ASIO_ENABLE_HANDLER_TRACKING)
-# include <boost/cstdint.hpp>
-# include <boost/system/error_code.hpp>
-# include <boost/asio/detail/static_mutex.hpp>
-# include <boost/asio/detail/tss_ptr.hpp>
-#endif // defined(BOOST_ASIO_ENABLE_HANDLER_TRACKING)
-
-#include <boost/asio/detail/push_options.hpp>
-
-namespace boost {
-namespace asio {
-namespace detail {
-
-#if defined(BOOST_ASIO_ENABLE_HANDLER_TRACKING)
-
-class handler_tracking
-{
-public:
- class completion;
-
- // Base class for objects containing tracked handlers.
- class tracked_handler
- {
- private:
- // Only the handler_tracking class will have access to the id.
- friend class handler_tracking;
- friend class completion;
- boost::uint64_t id_;
-
- protected:
- // Constructor initialises with no id.
- tracked_handler() : id_(0) {}
-
- // Prevent deletion through this type.
- ~tracked_handler() {}
- };
-
- // Initialise the tracking system.
- BOOST_ASIO_DECL static void init();
-
- // Record the creation of a tracked handler.
- BOOST_ASIO_DECL static void creation(tracked_handler* h,
- const char* object_type, void* object, const char* op_name);
-
- class completion
- {
- public:
- // Constructor records that handler is to be invoked with no arguments.
- BOOST_ASIO_DECL explicit completion(tracked_handler* h);
-
- // Destructor records only when an exception is thrown from the handler, or
- // if the memory is being freed without the handler having been invoked.
- BOOST_ASIO_DECL ~completion();
-
- // Records that handler is to be invoked with no arguments.
- BOOST_ASIO_DECL void invocation_begin();
-
- // Records that handler is to be invoked with one arguments.
- BOOST_ASIO_DECL void invocation_begin(const boost::system::error_code& ec);
-
- // Constructor records that handler is to be invoked with two arguments.
- BOOST_ASIO_DECL void invocation_begin(
- const boost::system::error_code& ec, std::size_t bytes_transferred);
-
- // Constructor records that handler is to be invoked with two arguments.
- BOOST_ASIO_DECL void invocation_begin(
- const boost::system::error_code& ec, int signal_number);
-
- // Constructor records that handler is to be invoked with two arguments.
- BOOST_ASIO_DECL void invocation_begin(
- const boost::system::error_code& ec, const char* arg);
-
- // Record that handler invocation has ended.
- BOOST_ASIO_DECL void invocation_end();
-
- private:
- friend class handler_tracking;
- boost::uint64_t id_;
- bool invoked_;
- completion* next_;
- };
-
- // Record an operation that affects pending handlers.
- BOOST_ASIO_DECL static void operation(const char* object_type,
- void* object, const char* op_name);
-
- // Write a line of output.
- BOOST_ASIO_DECL static void write_line(const char* format, ...);
-
-private:
- struct tracking_state;
- BOOST_ASIO_DECL static tracking_state* get_state();
-};
-
-# define BOOST_ASIO_INHERIT_TRACKED_HANDLER \
- : public boost::asio::detail::handler_tracking::tracked_handler
-
-# define BOOST_ASIO_ALSO_INHERIT_TRACKED_HANDLER \
- , public boost::asio::detail::handler_tracking::tracked_handler
-
-# define BOOST_ASIO_HANDLER_TRACKING_INIT \
- boost::asio::detail::handler_tracking::init()
-
-# define BOOST_ASIO_HANDLER_CREATION(args) \
- boost::asio::detail::handler_tracking::creation args
-
-# define BOOST_ASIO_HANDLER_COMPLETION(args) \
- boost::asio::detail::handler_tracking::completion tracked_completion args
-
-# define BOOST_ASIO_HANDLER_INVOCATION_BEGIN(args) \
- tracked_completion.invocation_begin args
-
-# define BOOST_ASIO_HANDLER_INVOCATION_END \
- tracked_completion.invocation_end()
-
-# define BOOST_ASIO_HANDLER_OPERATION(args) \
- boost::asio::detail::handler_tracking::operation args
-
-#else // defined(BOOST_ASIO_ENABLE_HANDLER_TRACKING)
-
-# define BOOST_ASIO_INHERIT_TRACKED_HANDLER
-# define BOOST_ASIO_ALSO_INHERIT_TRACKED_HANDLER
-# define BOOST_ASIO_HANDLER_TRACKING_INIT (void)0
-# define BOOST_ASIO_HANDLER_CREATION(args) (void)0
-# define BOOST_ASIO_HANDLER_COMPLETION(args) (void)0
-# define BOOST_ASIO_HANDLER_INVOCATION_BEGIN(args) (void)0
-# define BOOST_ASIO_HANDLER_INVOCATION_END (void)0
-# define BOOST_ASIO_HANDLER_OPERATION(args) (void)0
-
-#endif // defined(BOOST_ASIO_ENABLE_HANDLER_TRACKING)
-
-} // namespace detail
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#if defined(BOOST_ASIO_HEADER_ONLY)
-# include <boost/asio/detail/impl/handler_tracking.ipp>
-#endif // defined(BOOST_ASIO_HEADER_ONLY)
-
-#endif // BOOST_ASIO_DETAIL_HANDLER_TRACKING_HPP