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1 // Copyright (C) 2012-2013 Vicente Botet
3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 #include <boost/config.hpp>
7 #if ! defined BOOST_NO_CXX11_DECLTYPE
8 #define BOOST_RESULT_OF_USE_DECLTYPE
12 #define BOOST_THREAD_VERSION 4
13 //#define BOOST_THREAD_USES_LOG
14 #define BOOST_THREAD_USES_LOG_THREAD_ID
16 #include <boost/thread/detail/log.hpp>
17 #include <boost/thread/future.hpp>
18 #include <boost/assert.hpp>
21 #if defined BOOST_THREAD_PROVIDES_FUTURE_CONTINUATION
24 #pragma warning(disable: 4127) // conditional expression is constant
29 BOOST_THREAD_LOG
<< "P1" << BOOST_THREAD_END_LOG
;
33 int p2(boost::future
<int> f
)
35 BOOST_THREAD_LOG
<< "P2<" << BOOST_THREAD_END_LOG
;
40 catch (std::exception
& ex
)
42 std::cout
<< "ERRORRRRR "<<ex
.what() << "" << std::endl
;
43 BOOST_THREAD_LOG
<< "ERRORRRRR "<<ex
.what() << "" << BOOST_THREAD_END_LOG
;
48 BOOST_THREAD_LOG
<< " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG
;
51 BOOST_THREAD_LOG
<< "P2>" << BOOST_THREAD_END_LOG
;
54 int p2s(boost::shared_future
<int> f
)
56 BOOST_THREAD_LOG
<< "<P2S" << BOOST_THREAD_END_LOG
;
61 catch (std::exception
& ex
)
63 std::cout
<< "ERRORRRRR "<<ex
.what() << "" << std::endl
;
64 BOOST_THREAD_LOG
<< "ERRORRRRR "<<ex
.what() << "" << BOOST_THREAD_END_LOG
;
69 BOOST_THREAD_LOG
<< " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG
;
72 BOOST_THREAD_LOG
<< "P2S>" << BOOST_THREAD_END_LOG
;
78 const int number_of_tests
= 100;
79 BOOST_THREAD_LOG
<< "<MAIN" << BOOST_THREAD_END_LOG
;
81 for (int i
=0; i
< number_of_tests
; i
++)
84 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
85 boost::future
<int> f1
= boost::async(&p1
);
86 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
87 boost::future
<int> f2
= f1
.then(&p2
);
88 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
90 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
92 catch (std::exception
& ex
)
94 std::cout
<< "ERRORRRRR "<<ex
.what() << "" << std::endl
;
95 BOOST_THREAD_LOG
<< "ERRORRRRR "<<ex
.what() << "" << BOOST_THREAD_END_LOG
;
100 BOOST_THREAD_LOG
<< " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG
;
105 for (int i
=0; i
< number_of_tests
; i
++)
108 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
109 boost::shared_future
<int> f1
= boost::async(&p1
).share();
110 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
111 boost::future
<int> f2
= f1
.then(&p2s
);
112 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
114 BOOST_THREAD_LOG
<< "" << BOOST_THREAD_END_LOG
;
116 catch (std::exception
& ex
)
118 std::cout
<< "ERRORRRRR "<<ex
.what() << "" << std::endl
;
119 BOOST_THREAD_LOG
<< "ERRORRRRR "<<ex
.what() << "" << BOOST_THREAD_END_LOG
;
124 BOOST_THREAD_LOG
<< " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG
;
128 BOOST_THREAD_LOG
<< "MAIN>" << BOOST_THREAD_END_LOG
;