1 files changed, 26 insertions, 0 deletions
diff --git a/src/boost/libs/spirit/test/x3/not_predicate.cpp b/src/boost/libs/spirit/test/x3/not_predicate.cpp
new file mode 100644
index 00000000..d5b962a4
--- /dev/null
+++ b/src/boost/libs/spirit/test/x3/not_predicate.cpp
@@ -0,0 +1,26 @@
+/*=============================================================================
+    Copyright (c) 2001-2015 Joel de Guzman
+
+    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/detail/lightweight_test.hpp>
+#include <boost/spirit/home/x3.hpp>
+
+#include <iostream>
+#include "test.hpp"
+
+int
+main()
+{
+    using spirit_test::test;
+    using boost::spirit::x3::int_;
+
+    {
+        BOOST_TEST((!test("1234", !int_)));
+        BOOST_TEST((test("abcd", !int_, false)));
+        BOOST_TEST((!test("abcd", !!int_, false)));
+    }
+
+    return boost::report_errors();
+}