Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 38 insertions, 0 deletions

diff --git a/src/boost/libs/metaparse/test/pop_front.cpp b/src/boost/libs/metaparse/test/pop_front.cpp
new file mode 100644
index 00000000..988ec822
--- /dev/null
+++ b/src/boost/libs/metaparse/test/pop_front.cpp
@@ -0,0 +1,38 @@
+// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
+// 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/metaparse/config.hpp>
+#if BOOST_METAPARSE_STD >= 2011
+#  include <boost/metaparse/v1/cpp11/impl/pop_front.hpp>
+#else
+#  include <boost/metaparse/v1/cpp98/impl/pop_front.hpp>
+#endif
+
+#include <boost/metaparse/string.hpp>
+
+#include <boost/mpl/equal_to.hpp>
+#include <boost/mpl/char.hpp>
+#include <boost/mpl/assert.hpp>
+
+#include "test_case.hpp"
+
+BOOST_METAPARSE_TEST_CASE(pop_front)
+{
+  using boost::metaparse::v1::impl::pop_front;
+  using boost::metaparse::string;
+  
+  using boost::mpl::equal_to;
+  using boost::mpl::char_;
+
+  typedef string<'h','e','l','l','o'> hello;
+
+  // test_pop_front
+  BOOST_MPL_ASSERT((equal_to<string<'e','l','l','o'>, pop_front<hello>::type>));
+
+  // test_pop_front_one_element
+  BOOST_MPL_ASSERT((equal_to<string<>, pop_front<string<'x'> >::type>));
+}
+
+