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-rw-r--r--3rdparty/asio/src/tests/unit/windows/overlapped_ptr.cpp95
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diff --git a/3rdparty/asio/src/tests/unit/windows/overlapped_ptr.cpp b/3rdparty/asio/src/tests/unit/windows/overlapped_ptr.cpp
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+++ b/3rdparty/asio/src/tests/unit/windows/overlapped_ptr.cpp
@@ -0,0 +1,95 @@
+//
+// overlapped_ptr.cpp
+// ~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2016 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)
+//
+
+// Disable autolinking for unit tests.
+#if !defined(BOOST_ALL_NO_LIB)
+#define BOOST_ALL_NO_LIB 1
+#endif // !defined(BOOST_ALL_NO_LIB)
+
+// Test that header file is self-contained.
+#include "asio/windows/overlapped_ptr.hpp"
+
+#include "asio/io_context.hpp"
+#include "../unit_test.hpp"
+
+//------------------------------------------------------------------------------
+
+// windows_overlapped_ptr_compile test
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// The following test checks that all public member functions on the class
+// windows::overlapped_ptr compile and link correctly. Runtime failures are
+// ignored.
+
+namespace windows_overlapped_ptr_compile {
+
+void overlapped_handler_1(const asio::error_code&, std::size_t)
+{
+}
+
+struct overlapped_handler_2
+{
+ void operator()(const asio::error_code&, std::size_t)
+ {
+ }
+};
+
+void test()
+{
+#if defined(ASIO_HAS_WINDOWS_OVERLAPPED_PTR)
+ using namespace asio;
+ namespace win = asio::windows;
+
+ try
+ {
+ io_context ioc;
+
+ // basic_overlapped_ptr constructors.
+
+ win::overlapped_ptr ptr1;
+
+ win::overlapped_ptr ptr2(ioc, &overlapped_handler_1);
+ win::overlapped_ptr ptr3(ioc, overlapped_handler_2());
+
+ // overlapped_ptr functions.
+
+ ptr1.reset();
+
+ ptr2.reset(ioc, &overlapped_handler_1);
+ ptr3.reset(ioc, overlapped_handler_2());
+
+ OVERLAPPED* ov1 = ptr1.get();
+ (void)ov1;
+
+ const win::overlapped_ptr& ptr4(ptr1);
+ const OVERLAPPED* ov2 = ptr4.get();
+ (void)ov2;
+
+ OVERLAPPED* ov3 = ptr1.release();
+ (void)ov3;
+
+ asio::error_code ec;
+ std::size_t bytes_transferred = 0;
+ ptr1.complete(ec, bytes_transferred);
+ }
+ catch (std::exception&)
+ {
+ }
+#endif // defined(ASIO_HAS_WINDOWS_OVERLAPPED_PTR)
+}
+
+} // namespace windows_overlapped_ptr_compile
+
+//------------------------------------------------------------------------------
+
+ASIO_TEST_SUITE
+(
+ "windows/overlapped_ptr",
+ ASIO_TEST_CASE(windows_overlapped_ptr_compile::test)
+)