Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 49 insertions, 0 deletions

diff --git a/src/boost/libs/flyweight/test/test_init.cpp b/src/boost/libs/flyweight/test/test_init.cpp
new file mode 100644
index 00000000..5421b808
--- /dev/null
+++ b/src/boost/libs/flyweight/test/test_init.cpp
@@ -0,0 +1,49 @@
+/* Boost.Flyweight test of static data initialization facilities.
+ *
+ * Copyright 2006-2019 Joaquin M Lopez Munoz.
+ * 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)
+ *
+ * See http://www.boost.org/libs/flyweight for library home page.
+ */
+
+#include "test_init.hpp"
+
+#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/flyweight.hpp> 
+
+using namespace boost::flyweights;
+
+template<bool* pmark,typename Entry,typename Value>
+struct marked_hashed_factory_class:hashed_factory_class<Entry,Value>
+{
+  marked_hashed_factory_class(){*pmark=true;}
+};
+
+template<bool* pmark>
+struct marked_hashed_factory:factory_marker
+{
+  template<typename Entry,typename Value>
+  struct apply
+  {
+    typedef marked_hashed_factory_class<pmark,Entry,Value> type;
+  };
+};
+
+namespace boost_flyweight_test{
+
+bool mark1=false;
+bool init1=flyweight<int,marked_hashed_factory<&mark1> >::init();
+
+bool mark2=false;
+flyweight<int,marked_hashed_factory<&mark2> >::initializer init2;
+
+}
+
+void test_init()
+{
+  BOOST_TEST(boost_flyweight_test::mark1);
+  BOOST_TEST(boost_flyweight_test::mark2);
+}