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-rw-r--r--src/boost/libs/mp11/test/mp_pop_front.cpp39
1 files changed, 39 insertions, 0 deletions
diff --git a/src/boost/libs/mp11/test/mp_pop_front.cpp b/src/boost/libs/mp11/test/mp_pop_front.cpp
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+++ b/src/boost/libs/mp11/test/mp_pop_front.cpp
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+
+// Copyright 2015 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/core/lightweight_test_trait.hpp>
+#include <boost/mp11/list.hpp>
+#include <type_traits>
+#include <tuple>
+#include <utility>
+
+int main()
+{
+ using boost::mp11::mp_list;
+ using boost::mp11::mp_pop_front;
+ using boost::mp11::mp_rest;
+
+ using L1 = mp_list<void>;
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_pop_front<L1>, mp_list<>>));
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_rest<L1>, mp_list<>>));
+
+ using L2 = mp_list<int[], void(), float>;
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_pop_front<L2>, mp_list<void(), float>>));
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_rest<L2>, mp_list<void(), float>>));
+
+ using L3 = std::tuple<int>;
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_pop_front<L3>, std::tuple<>>));
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_rest<L3>, std::tuple<>>));
+
+ using L4 = std::tuple<char, double>;
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_pop_front<L4>, std::tuple<double>>));
+ BOOST_TEST_TRAIT_TRUE((std::is_same<mp_rest<L4>, std::tuple<double>>));
+
+ return boost::report_errors();
+}