forked from boostorg/mp11
33 lines
800 B
C++
33 lines
800 B
C++
|
// Copyright 2023 Peter Dimov
|
||
|
|
// Distributed under the Boost Software License, Version 1.0.
|
||
|
|
// https://www.boost.org/LICENSE_1_0.txt
|
||
|
|
|
||
|
|
#include <boost/mp11/list.hpp>
|
||
|
|
|
||
|
|
#if !defined(BOOST_MP11_HAS_TEMPLATE_AUTO)
|
||
|
|
|
||
|
|
#pragma message("Test skipped because BOOST_MP11_HAS_TEMPLATE_AUTO is not defined")
|
||
|
|
int main() {}
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
#include <boost/mp11/integral.hpp>
|
||
|
|
#include <boost/core/lightweight_test_trait.hpp>
|
||
|
|
|
||
|
|
template<auto... A> struct L1 {};
|
||
|
|
template<int... I> struct L2 {};
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
using boost::mp11::mp_list_v;
|
||
|
|
using boost::mp11::mp_clear;
|
||
|
|
|
||
|
|
BOOST_TEST_TRAIT_SAME(mp_clear<mp_list_v<false, true, 0, -4>>, mp_list_v<>);
|
||
|
|
BOOST_TEST_TRAIT_SAME(mp_clear<L1<false, true, 0, -4>>, L1<>);
|
||
|
|
BOOST_TEST_TRAIT_SAME(mp_clear<L2<0, 1, 2>>, L2<>);
|
||
|
|
|
||
|
|
return boost::report_errors();
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|