Start work on get_deleter for local_shared_ptr

test/get_local_deleter_test2.cpp

@@ -0,0 +1,43 @@
+//
+// get_local_deleter_test2.cpp
+//
+// Copyright 2017 Peter Dimov
+//
+// 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/smart_ptr/local_shared_ptr.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+struct deleter;
+
+struct X
+{
+};
+
+static void test_lsp_get_deleter( boost::local_shared_ptr<X> const & p )
+{
+    BOOST_TEST( boost::get_deleter<deleter>( p ) != 0 );
+}
+
+static void test_sp_get_deleter( boost::shared_ptr<X> const & p )
+{
+    BOOST_TEST( boost::get_deleter<deleter>( p ) != 0 );
+}
+
+struct deleter
+{
+    void operator()( X const * p ) { delete p; }
+};
+
+int main()
+{
+    boost::local_shared_ptr<X> p( new X, deleter() );
+
+    test_lsp_get_deleter( p );
+    test_sp_get_deleter( p );
+
+    return boost::report_errors();
+}