[Boost-commit] svn:boost r80756 - in trunk/libs/thread: example test

Subject: [Boost-commit] svn:boost r80756 - in trunk/libs/thread: example test
From: vicente.botet_at_[hidden]
Date: 2012-09-29 12:36:19

Author: viboes
Date: 2012-09-29 12:36:19 EDT (Sat, 29 Sep 2012)
New Revision: 80756
URL: http://svn.boost.org/trac/boost/changeset/80756

Log:
Thread: Added missing file
Added:
   trunk/libs/thread/example/make_future.cpp   (contents, props changed)
Text files modified: 
   trunk/libs/thread/test/Jamfile.v2 |     8 +++-----                                
   1 files changed, 3 insertions(+), 5 deletions(-)

Added: trunk/libs/thread/example/make_future.cpp
==============================================================================
--- (empty file)
+++ trunk/libs/thread/example/make_future.cpp	2012-09-29 12:36:19 EDT (Sat, 29 Sep 2012)
@@ -0,0 +1,42 @@
+// Copyright (C) 2012 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)
+
+#define BOOST_THREAD_VERSION 4
+
+#include <boost/thread/future.hpp>
+#include <iostream>
+
+int p1() { return 5; }
+
+boost::future<int> compute(int x)
+{
+  if (x == 0) return boost::make_future(0);
+  if (x < 0) return boost::make_future(-1);
+  //boost::future<int> f1 = boost::async([]() { return x+1; });
+  boost::future<int> f1 = boost::async(p1);
+  return f1;
+}
+boost::shared_future<int> shared_compute(int x)
+{
+  if (x == 0) return boost::make_shared_future(0);
+  if (x < 0) return boost::make_shared_future(-1);
+  //boost::future<int> f1 = boost::async([]() { return x+1; });
+  boost::shared_future<int> f1 = boost::async(p1).share();
+  return f1;
+}
+
+
+int main()
+{
+  {
+    boost::future<int> f = compute(2);
+    std::cout << f.get() << std::endl;
+  }
+  {
+    boost::shared_future<int> f = shared_compute(2);
+    std::cout << f.get() << std::endl;
+  }
+  return 0;
+}

Modified: trunk/libs/thread/test/Jamfile.v2
==============================================================================
--- trunk/libs/thread/test/Jamfile.v2	(original)
+++ trunk/libs/thread/test/Jamfile.v2	2012-09-29 12:36:19 EDT (Sat, 29 Sep 2012)
@@ -509,6 +509,8 @@
           [ thread-run ../example/shared_mutex.cpp ]
           #[ thread-run ../example/vhh_shared_monitor.cpp ]
           #[ thread-run ../example/vhh_shared_mutex.cpp ]
+          [ thread-run ../example/make_future.cpp ]
+
     ;
 
     #explicit ts_shared_upwards ;
@@ -546,11 +548,7 @@
     explicit ts_ ;
     test-suite ts_
     :
-          [ thread-run ../example/unwrap.cpp ]
-          [ thread-run ../example/make_future.cpp ]
-          [ thread-run2 ./sync/futures/packaged_task/dtor_pass.cpp : packaged_task__dtor_p2 ]
-          [ thread-run2 ./sync/futures/future/get_pass.cpp : future__get_p2 ]
-          [ thread-run2 ./sync/futures/packaged_task/operator_pass.cpp : packaged_task__operator_p2 ]
+          #[ thread-run ../example/unwrap.cpp ]
     ;
 
 }