Replace boost by the standalone asio library

1 files changed, 52 insertions, 0 deletions

diff --git a/lib/asio/impl/handler_alloc_hook.ipp b/lib/asio/impl/handler_alloc_hook.ipp
new file mode 100644
index 0000000..909ddac
--- /dev/null
+++ b/lib/asio/impl/handler_alloc_hook.ipp
@@ -0,0 +1,52 @@
+//
+// impl/handler_alloc_hook.ipp
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
+//
+// 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_IMPL_HANDLER_ALLOC_HOOK_IPP
+#define ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+#include "asio/detail/thread_context.hpp"
+#include "asio/detail/thread_info_base.hpp"
+#include "asio/handler_alloc_hook.hpp"
+
+#include "asio/detail/push_options.hpp"
+
+namespace asio {
+
+void* asio_handler_allocate(std::size_t size, ...)
+{
+#if !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  return detail::thread_info_base::allocate(
+      detail::thread_context::thread_call_stack::top(), size);
+#else // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  return ::operator new(size);
+#endif // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+void asio_handler_deallocate(void* pointer, std::size_t size, ...)
+{
+#if !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  detail::thread_info_base::deallocate(
+      detail::thread_context::thread_call_stack::top(), pointer, size);
+#else // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+  (void)size;
+  ::operator delete(pointer);
+#endif // !defined(ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
+}
+
+} // namespace asio
+
+#include "asio/detail/pop_options.hpp"
+
+#endif // ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP