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Update test/mp_unique_if.cpp

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This commit is contained in:
Peter Dimov
2019-12-07 20:15:24 +02:00
parent 409147714c
commit d151f9a712
1 changed files with 76 additions and 22 deletions
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98
test/mp_unique_if.cpp
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@@ -1,5 +1,5 @@
// Copyright 2015 Peter Dimov. // Copyright 2015 Peter Dimov.
// Copyright 2019 Kris Jusiak. // Copyright 2019 Kris Jusiak.
// //
// Distributed under the Boost Software License, Version 1.0. // Distributed under the Boost Software License, Version 1.0.
// //
@@ -9,9 +9,16 @@
#include <boost/mp11/algorithm.hpp> #include <boost/mp11/algorithm.hpp>
#include <boost/mp11/list.hpp> #include <boost/mp11/list.hpp>
#include <boost/mp11/integral.hpp>
#include <boost/core/lightweight_test_trait.hpp> #include <boost/core/lightweight_test_trait.hpp>
#include <type_traits> #include <type_traits>
#include <tuple> #include <tuple>
#include <cstddef>
using boost::mp11::mp_bool;
template<class T, class U> using Eq1 = mp_bool< T::value == U::value >;
template<class T, class U> using Eq2 = mp_bool< sizeof(T) == sizeof(U) >;
int main() int main()
{ {
@@ -19,35 +26,82 @@ int main()
using boost::mp11::mp_unique_if; using boost::mp11::mp_unique_if;
{ {
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<>, std::is_same>,mp_list<>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<>, std::is_same>, mp_list<>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void>, std::is_same>,mp_list<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void>, std::is_same>, mp_list<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void>, std::is_same>,mp_list<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void>, std::is_same>, mp_list<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void, void>, std::is_same>,mp_list<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void, void>, std::is_same>, mp_list<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void, void, void>, std::is_same>,mp_list<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void, void, void>, std::is_same>, mp_list<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int>, std::is_same>,mp_list<void, int>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int>, std::is_same>, mp_list<void, int>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void, void, int, int, int>, std::is_same>,mp_list<void, int>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, void, void, int, int, int>, std::is_same>, mp_list<void, int>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int, void, int, int, void, int, int, int>, std::is_same>,mp_list<void, int>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int, void, int, int, void, int, int, int>, std::is_same>, mp_list<void, int>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int, char[]>, std::is_same>,mp_list<void, int, char[]>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int, char[]>, std::is_same>, mp_list<void, int, char[]>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int, char[], void, int, char[], void, int, char[]>, std::is_same>,mp_list<void, int, char[]>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<mp_list<void, int, char[], void, int, char[], void, int, char[]>, std::is_same>, mp_list<void, int, char[]>>));
} }
{ {
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<>, std::is_same>,std::tuple<>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<>, std::is_same>, std::tuple<>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void>, std::is_same>,std::tuple<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void>, std::is_same>, std::tuple<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void>, std::is_same>,std::tuple<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void>, std::is_same>, std::tuple<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void, void>, std::is_same>,std::tuple<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void, void>, std::is_same>, std::tuple<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void, void, void>, std::is_same>,std::tuple<void>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void, void, void>, std::is_same>, std::tuple<void>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int>, std::is_same>,std::tuple<void, int>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int>, std::is_same>, std::tuple<void, int>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void, void, int, int, int>, std::is_same>,std::tuple<void, int>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, void, void, int, int, int>, std::is_same>, std::tuple<void, int>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int, void, int, int, void, int, int, int>, std::is_same>,std::tuple<void, int>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int, void, int, int, void, int, int, int>, std::is_same>, std::tuple<void, int>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int, char[]>, std::is_same>,std::tuple<void, int, char[]>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int, char[]>, std::is_same>, std::tuple<void, int, char[]>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int, char[], void, int, char[], void, int, char[]>, std::is_same>,std::tuple<void, int, char[]>>)); BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<void, int, char[], void, int, char[], void, int, char[]>, std::is_same>, std::tuple<void, int, char[]>>));
}
{
using boost::mp11::mp_iota_c;
using boost::mp11::mp_size_t;
using L1 = mp_iota_c<32>;
using R1 = mp_unique_if<L1, std::is_same>;
BOOST_TEST_TRAIT_TRUE((std::is_same<R1, L1>));
#if !BOOST_MP11_WORKAROUND( BOOST_MSVC, < 1910 )
using R2 = mp_unique_if<L1, Eq1>;
BOOST_TEST_TRAIT_TRUE((std::is_same<R2, L1>));
using R3 = mp_unique_if<L1, Eq2>;
BOOST_TEST_TRAIT_TRUE((std::is_same<R3, mp_list<mp_size_t<0>>>));
#endif
}
{
using boost::mp11::mp_list_c;
using boost::mp11::mp_append;
using boost::mp11::mp_push_back;
using boost::mp11::mp_int;
using L1 = mp_list_c<std::size_t, 0, 1, 2, 3>;
using L2 = mp_list_c<int, 1, 2, 3, 4>;
using L3 = mp_list_c<long, 2, 3, 4, 5>;
#if !BOOST_MP11_WORKAROUND( BOOST_MSVC, < 1910 )
using R1 = mp_unique_if<mp_append<L1, L2, L3>, Eq1>;
BOOST_TEST_TRAIT_TRUE((std::is_same<R1, mp_push_back<L1, mp_int<4>, std::integral_constant<long, 5>>>));
#endif
}
{
#if !BOOST_MP11_WORKAROUND( BOOST_MSVC, < 1910 )
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<char[1], char[2], char[1], char[2], char[2], char[1], char[2], char[2], char[2]>, Eq2>, std::tuple<char[1], char[2]>>));
BOOST_TEST_TRAIT_TRUE((std::is_same<mp_unique_if<std::tuple<char[1], char[2], char[3], char[1], char[2], char[3], char[1], char[2], char[3]>, Eq2>, std::tuple<char[1], char[2], char[3]>>));
#endif
} }
return boost::report_errors(); return boost::report_errors();