Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 330 insertions, 0 deletions

diff --git a/src/boost/libs/thread/example/future_when_all.cpp b/src/boost/libs/thread/example/future_when_all.cpp
new file mode 100644
index 000000000..52a40e9c0
--- /dev/null
+++ b/src/boost/libs/thread/example/future_when_all.cpp
@@ -0,0 +1,330 @@
+// Copyright (C) 2012-2013 Vicente Botet
+//
+//  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)
+
+#include <boost/config.hpp>
+
+#if ! defined  BOOST_NO_CXX11_DECLTYPE
+#define BOOST_RESULT_OF_USE_DECLTYPE
+#endif
+
+
+#define BOOST_THREAD_VERSION 4
+//#define BOOST_THREAD_USES_LOG
+#define BOOST_THREAD_USES_LOG_THREAD_ID
+
+#include <boost/thread/future.hpp>
+#include <boost/thread/csbl/vector.hpp>
+#include <boost/assert.hpp>
+#include <boost/thread/detail/log.hpp>
+#include <string>
+#if defined BOOST_THREAD_PROVIDES_FUTURE_WHEN_ALL_WHEN_ANY
+
+#ifdef BOOST_MSVC
+#pragma warning(disable: 4127) // conditional expression is constant
+#endif
+
+int p1()
+{
+  BOOST_THREAD_LOG
+    << "P1" << BOOST_THREAD_END_LOG;
+  boost::this_thread::sleep_for(boost::chrono::seconds(1));
+  return 123;
+}
+int p1b()
+{
+  BOOST_THREAD_LOG
+    << "P1b" << BOOST_THREAD_END_LOG;
+  boost::this_thread::sleep_for(boost::chrono::seconds(1));
+  return 321;
+}
+
+int p2(boost::future<int> f)
+{
+  BOOST_THREAD_LOG
+    << " P2 " << BOOST_THREAD_END_LOG;
+  try
+  {
+    return 2 * f.get();
+  }
+  catch (std::exception& ex)
+  {
+    BOOST_THREAD_LOG
+      << "ERRORRRRR " << ex.what() << "" << BOOST_THREAD_END_LOG;
+    BOOST_ASSERT(false);
+  }
+  catch (...)
+  {
+    BOOST_THREAD_LOG
+      << " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG;
+    BOOST_ASSERT(false);
+  }
+  BOOST_THREAD_LOG
+    << "P2>" << BOOST_THREAD_END_LOG;
+  return 0;
+
+}
+int p2s(boost::shared_future<int> f)
+{
+  BOOST_THREAD_LOG
+    << "<P2" << BOOST_THREAD_END_LOG;
+  try
+  {
+    return 2 * f.get();
+  }
+  catch (std::exception& ex)
+  {
+    BOOST_THREAD_LOG
+      << "ERRORRRRR " << ex.what() << "" << BOOST_THREAD_END_LOG;
+    BOOST_ASSERT(false);
+  }
+  catch (...)
+  {
+    BOOST_THREAD_LOG
+      << " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG;
+    BOOST_ASSERT(false);
+  }
+  BOOST_THREAD_LOG
+    << "P2>" << BOOST_THREAD_END_LOG;
+  return 0;
+}
+
+int main()
+{
+  BOOST_THREAD_LOG
+    << "<MAIN" << BOOST_THREAD_END_LOG;
+  {
+    try
+    {
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<boost::csbl::tuple<> > all0 = boost::when_all();
+        BOOST_THREAD_LOG
+          <<  BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::async, &p1);
+        boost::future<boost::csbl::tuple<boost::future<int> > > all = boost::when_all(boost::move(f1));
+        boost::csbl::tuple<boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+#if  defined(BOOST_THREAD_PROVIDES_VARIADIC_THREAD)
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::deferred, &p1);
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<boost::csbl::tuple<boost::future<int> > > all = boost::when_all(boost::move(f1));
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::csbl::tuple<boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+#endif
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::make_ready_future(1);
+        boost::future<boost::csbl::tuple<boost::future<int> > > all = boost::when_all(boost::move(f1));
+        boost::csbl::tuple<boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::async, &p1);
+        boost::future<int> f2 = boost::async(boost::launch::async, &p1b);
+        boost::future<boost::csbl::tuple<boost::future<int>,boost::future<int> > > all = boost::when_all(boost::move(f1), boost::move(f2));
+        //(void) all.wait();
+        boost::csbl::tuple<boost::future<int>,boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::async, &p1);
+        boost::future<std::string> f2 = boost::make_ready_future(std::string("nnnnnnn"));;
+        boost::future<boost::csbl::tuple<boost::future<int>, boost::future<std::string> > > all = boost::when_all(boost::move(f1), boost::move(f2));
+        //(void) all.wait();
+        boost::csbl::tuple<boost::future<int>, boost::future<std::string> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::csbl::vector<boost::future<int> > v;
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        v.push_back(boost::async(boost::launch::async, &p1));
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        v.push_back(boost::async(boost::launch::async, &p1b));
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<boost::csbl::vector<boost::future<int> > > all = boost::when_all(v.begin(), v.end());
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::csbl::vector<boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << res[0].get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << res[1].get() <<" " << BOOST_THREAD_END_LOG;
+      }
+    }
+    catch (std::exception& ex)
+    {
+      BOOST_THREAD_LOG
+        << "ERRORRRRR " << ex.what() << "" << BOOST_THREAD_END_LOG;
+      return 1;
+    }
+    catch (...)
+    {
+      BOOST_THREAD_LOG
+        << " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG;
+      return 2;
+    }
+  }
+  {
+    try
+    {
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<boost::csbl::tuple<> > all0 = boost::when_any();
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::async, &p1);
+        boost::future<boost::csbl::tuple<boost::future<int> > > all = boost::when_any(boost::move(f1));
+        boost::csbl::tuple<boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+#if defined(BOOST_THREAD_PROVIDES_VARIADIC_THREAD)
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::deferred, &p1);
+        boost::future<boost::csbl::tuple<boost::future<int> > > all = boost::when_any(boost::move(f1));
+        boost::csbl::tuple<boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+#endif
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::async, &p1);
+        boost::future<int> f2 = boost::async(boost::launch::async, &p1b);
+        boost::future<boost::csbl::tuple<boost::future<int>,boost::future<int> > > all = boost::when_any(boost::move(f1), boost::move(f2));
+        boost::csbl::tuple<boost::future<int>,boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::make_ready_future(1);
+        boost::future<int> f2 = boost::async(boost::launch::async, &p1b);
+        boost::future<boost::csbl::tuple<boost::future<int>,boost::future<int> > > all = boost::when_any(boost::move(f1), boost::move(f2));
+        boost::csbl::tuple<boost::future<int>,boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<std::string> f1 = boost::make_ready_future(std::string("aaaa"));
+        boost::future<int> f2 = boost::async(boost::launch::async, &p1b);
+        boost::future<boost::csbl::tuple<boost::future<std::string>,boost::future<int> > > all = boost::when_any(boost::move(f1), boost::move(f2));
+        boost::csbl::tuple<boost::future<std::string>,boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f2 = boost::make_ready_future(1);
+        boost::future<int> f1 = boost::async(boost::launch::async, &p1b);
+        boost::future<boost::csbl::tuple<boost::future<int>,boost::future<int> > > all = boost::when_any(boost::move(f1), boost::move(f2));
+        boost::csbl::tuple<boost::future<int>,boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+#if defined(BOOST_THREAD_PROVIDES_VARIADIC_THREAD)
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::deferred, &p1);
+        boost::future<int> f2 = boost::async(boost::launch::async, &p1b);
+        boost::future<boost::csbl::tuple<boost::future<int>,boost::future<int> > > all = boost::when_any(boost::move(f1), boost::move(f2));
+        boost::csbl::tuple<boost::future<int>,boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<int> f1 = boost::async(boost::launch::async, &p1);
+        boost::future<int> f2 = boost::async(boost::launch::deferred, &p1b);
+        boost::future<boost::csbl::tuple<boost::future<int>,boost::future<int> > > all = boost::when_any(boost::move(f1), boost::move(f2));
+        boost::csbl::tuple<boost::future<int>,boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << boost::csbl::get<0>(res).get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << boost::csbl::get<1>(res).get() <<" " << BOOST_THREAD_END_LOG;
+      }
+#endif
+      {
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::csbl::vector<boost::future<int> > v;
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        v.push_back(boost::async(boost::launch::async, &p1));
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        v.push_back(boost::async(boost::launch::async, &p1b));
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::future<boost::csbl::vector<boost::future<int> > > all = boost::when_any(v.begin(), v.end());
+        BOOST_THREAD_LOG <<  BOOST_THREAD_END_LOG;
+        boost::csbl::vector<boost::future<int> > res = all.get();
+        BOOST_THREAD_LOG
+          << res[0].get() <<" " << BOOST_THREAD_END_LOG;
+        BOOST_THREAD_LOG
+          << res[1].get() <<" " << BOOST_THREAD_END_LOG;
+      }
+    }
+    catch (std::exception& ex)
+    {
+      BOOST_THREAD_LOG
+        << "ERRORRRRR " << ex.what() << "" << BOOST_THREAD_END_LOG;
+      return 1;
+    }
+    catch (...)
+    {
+      BOOST_THREAD_LOG
+        << " ERRORRRRR exception thrown" << BOOST_THREAD_END_LOG;
+      return 2;
+    }
+  }
+  BOOST_THREAD_LOG
+    << "MAIN>" << BOOST_THREAD_END_LOG;
+  return 0;
+}
+#else
+#include <boost/thread/csbl/vector.hpp>
+using namespace boost;
+
+void f(  boost::csbl::vector<future<int> > &//vec
+    , BOOST_THREAD_RV_REF(future<int>) //f
+    ) {
+}
+int main()
+{
+  boost::csbl::vector<future<int> > vec;
+  f(vec, make_ready_future(0));
+  return 0;
+}
+#endif