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Diffstat (limited to 'src/boost/libs/mp11/test/mp_insert.cpp')
-rw-r--r-- | src/boost/libs/mp11/test/mp_insert.cpp | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/src/boost/libs/mp11/test/mp_insert.cpp b/src/boost/libs/mp11/test/mp_insert.cpp new file mode 100644 index 000000000..da5bc69b3 --- /dev/null +++ b/src/boost/libs/mp11/test/mp_insert.cpp @@ -0,0 +1,137 @@ + +// Copyright 2015, 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/mp11/algorithm.hpp> +#include <boost/mp11/list.hpp> +#include <boost/mp11/integral.hpp> +#include <boost/core/lightweight_test_trait.hpp> +#include <type_traits> +#include <tuple> +#include <utility> + +struct X1 {}; +struct X2 {}; +struct X3 {}; +struct X4 {}; +struct X5 {}; + +struct Y1 {}; +struct Y2 {}; + +int main() +{ + using boost::mp11::mp_list; + using boost::mp11::mp_insert; + using boost::mp11::mp_insert_c; + using boost::mp11::mp_size_t; + + { + using L1 = mp_list<>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L1, 0>, L1>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L1, mp_size_t<0>>, L1>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L1, 0, Y1>, mp_list<Y1>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L1, mp_size_t<0>, Y1>, mp_list<Y1>>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L1, 0, Y1, Y2>, mp_list<Y1, Y2>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L1, mp_size_t<0>, Y1, Y2>, mp_list<Y1, Y2>>)); + + using L2 = mp_list<X1, X2, X3, X4, X5>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 0>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 1>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 2>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 3>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 4>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 5>, L2>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 0, Y1, Y2>, mp_list<Y1, Y2, X1, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 1, Y1, Y2>, mp_list<X1, Y1, Y2, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 2, Y1, Y2>, mp_list<X1, X2, Y1, Y2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 3, Y1, Y2>, mp_list<X1, X2, X3, Y1, Y2, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 4, Y1, Y2>, mp_list<X1, X2, X3, X4, Y1, Y2, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 5, Y1, Y2>, mp_list<X1, X2, X3, X4, X5, Y1, Y2>>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<0>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<1>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<2>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<3>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<4>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<5>>, L2>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<0>, Y1, Y2>, mp_list<Y1, Y2, X1, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<1>, Y1, Y2>, mp_list<X1, Y1, Y2, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<2>, Y1, Y2>, mp_list<X1, X2, Y1, Y2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<3>, Y1, Y2>, mp_list<X1, X2, X3, Y1, Y2, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<4>, Y1, Y2>, mp_list<X1, X2, X3, X4, Y1, Y2, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<5>, Y1, Y2>, mp_list<X1, X2, X3, X4, X5, Y1, Y2>>)); + + using L3 = mp_list<X1, X2, X3, X4, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L3, 8>, L3>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L3, mp_size_t<9>>, L3>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L3, 8, Y1, Y2>, mp_list<X1, X2, X3, X4, X5, X1, X2, X3, Y1, Y2, X4, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L3, mp_size_t<9>, Y1, Y2>, mp_list<X1, X2, X3, X4, X5, X1, X2, X3, X4, Y1, Y2, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5>>)); + } + + { + using L1 = std::tuple<>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L1, 0>, L1>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L1, mp_size_t<0>>, L1>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L1, 0, Y1>, std::tuple<Y1>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L1, mp_size_t<0>, Y1>, std::tuple<Y1>>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L1, 0, Y1, Y2>, std::tuple<Y1, Y2>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L1, mp_size_t<0>, Y1, Y2>, std::tuple<Y1, Y2>>)); + + using L2 = std::tuple<X1, X2, X3, X4, X5>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 0>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 1>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 2>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 3>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 4>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 5>, L2>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 0, Y1, Y2>, std::tuple<Y1, Y2, X1, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 1, Y1, Y2>, std::tuple<X1, Y1, Y2, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 2, Y1, Y2>, std::tuple<X1, X2, Y1, Y2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 3, Y1, Y2>, std::tuple<X1, X2, X3, Y1, Y2, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 4, Y1, Y2>, std::tuple<X1, X2, X3, X4, Y1, Y2, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L2, 5, Y1, Y2>, std::tuple<X1, X2, X3, X4, X5, Y1, Y2>>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<0>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<1>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<2>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<3>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<4>>, L2>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<5>>, L2>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<0>, Y1, Y2>, std::tuple<Y1, Y2, X1, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<1>, Y1, Y2>, std::tuple<X1, Y1, Y2, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<2>, Y1, Y2>, std::tuple<X1, X2, Y1, Y2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<3>, Y1, Y2>, std::tuple<X1, X2, X3, Y1, Y2, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<4>, Y1, Y2>, std::tuple<X1, X2, X3, X4, Y1, Y2, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L2, mp_size_t<5>, Y1, Y2>, std::tuple<X1, X2, X3, X4, X5, Y1, Y2>>)); + + using L3 = std::tuple<X1, X2, X3, X4, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5>; + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L3, 8>, L3>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L3, mp_size_t<9>>, L3>)); + + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert_c<L3, 8, Y1, Y2>, std::tuple<X1, X2, X3, X4, X5, X1, X2, X3, Y1, Y2, X4, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5>>)); + BOOST_TEST_TRAIT_TRUE((std::is_same<mp_insert<L3, mp_size_t<9>, Y1, Y2>, std::tuple<X1, X2, X3, X4, X5, X1, X2, X3, X4, Y1, Y2, X5, X1, X2, X3, X4, X5, X1, X2, X3, X4, X5>>)); + } + + return boost::report_errors(); +} |