1 files changed, 157 insertions, 0 deletions
diff --git a/libs/thread/test/sync/futures/make_ready_future_pass.cpp b/libs/thread/test/sync/futures/make_ready_future_pass.cpp
new file mode 100644
index 000000000..dfce3cde7
--- /dev/null
+++ b/libs/thread/test/sync/futures/make_ready_future_pass.cpp
@@ -0,0 +1,157 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// Copyright (C) 2011,2014 Vicente J. Botet Escriba
+//
+//  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)
+
+// <boost/thread/future.hpp>
+
+// class promise<R>
+
+// future<void> make_ready_future();
+// template <class T>
+// future<decay_t<T>> make_ready_future(T&&);
+// template <class T>
+// future<T> make_ready_future(remove_reference_t<T>&);
+// template <class T>
+// future<T> make_ready_future(remove_reference_t<T>&&);
+// template <class T, class ...Args>
+// future<T> make_ready_future(Args&& ... args);
+
+#define BOOST_THREAD_VERSION 3
+
+#include <boost/thread/future.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/static_assert.hpp>
+
+struct A
+{
+  A() :
+    value(0)
+  {
+  }
+  A(int i) :
+    value(i)
+  {
+  }
+  A(int i, int j) :
+    value(i+j)
+  {
+  }
+  int value;
+};
+
+A make(int i) {
+  return A(i);
+}
+A make(int i, int j) {
+  return A(i, j);
+}
+
+struct movable2
+{
+   int value_;
+   BOOST_THREAD_MOVABLE_ONLY(movable2)
+   movable2() : value_(1){}
+   movable2(int i) : value_(i){}
+   movable2(int i, int j) : value_(i+j){}
+
+   //Move constructor and assignment
+   movable2(BOOST_RV_REF(movable2) m)
+   {  value_ = m.value_;   m.value_ = 0;  }
+
+   movable2 & operator=(BOOST_THREAD_RV_REF(movable2) m)
+   {  value_ = m.value_;   m.value_ = 0;  return *this;  }
+
+   bool moved() const //Observer
+   {  return !value_; }
+
+   int value() const //Observer
+   {  return value_; }
+};
+
+
+movable2 move_return_function2(int i) {
+  return movable2(i);
+}
+
+int main()
+{
+#if defined  BOOST_NO_CXX11_RVALUE_REFERENCES
+  BOOST_STATIC_ASSERT((boost::is_copy_constructible<movable2>::value == false));
+  BOOST_STATIC_ASSERT((boost::has_move_emulation_enabled<movable2>::value == true));
+  BOOST_STATIC_ASSERT((boost::is_copy_constructible<A>::value == true));
+  BOOST_STATIC_ASSERT((boost::has_move_emulation_enabled<A>::value == false));
+#endif
+
+  {
+    boost::future<void> f = boost::make_ready_future();
+    f.wait();
+  }
+  {
+    typedef A T;
+    T i;
+    boost::future<T> f = boost::make_ready_future(i);
+    BOOST_TEST(f.get().value==0);
+  }
+#if ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
+  {
+    typedef A T;
+    boost::future<T> f = boost::make_ready_future<T>();
+    BOOST_TEST(f.get().value==0);
+  }
+  {
+    typedef A T;
+    boost::future<T> f = boost::make_ready_future<T>(1);
+    BOOST_TEST(f.get().value==1);
+  }
+  {
+    typedef A T;
+    boost::future<T> f = boost::make_ready_future<T>(1,2);
+    BOOST_TEST(f.get().value==3);
+  }
+  {
+    typedef A T;
+    T i;
+    boost::future<T&> f = boost::make_ready_future<T&>(i);
+    BOOST_TEST(f.get().value==0);
+  }
+#endif
+#if ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
+// sync/futures/make_ready_future_pass.cpp:125:65: erreur: conversion from Ôboost::future<boost::rv<movable2> >Ő to non-scalar type Ôboost::future<movable2>Ő requested
+  {
+    typedef movable2 T;
+    T i;
+    boost::future<T> f = boost::make_ready_future(boost::move(i));
+    BOOST_TEST_EQ(f.get().value(),1);
+  }
+#endif
+#if ! defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
+  {
+    typedef movable2 T;
+    boost::future<T> f = boost::make_ready_future<T>();
+    BOOST_TEST(f.get().value()==1);
+  }
+  {
+    typedef movable2 T;
+    boost::future<T> f = boost::make_ready_future<T>(1);
+    BOOST_TEST(f.get().value()==1);
+  }
+  {
+    typedef movable2 T;
+    boost::future<T> f = boost::make_ready_future<T>(1,2);
+    BOOST_TEST(f.get().value()==3);
+  }
+#endif
+
+  return boost::report_errors();
+}
+