214     BOOST_HOF_PLACEHOLDER_TEST_CONSTEXPR auto f_and_ = boost::hof::_1 && boost::hof::_2;  in BOOST_HOF_TEST_CASE()  local
216     static_assert(std::is_copy_constructible<decltype(f_and_)>::value, "Not copyable");  in BOOST_HOF_TEST_CASE()
218 …static_assert(boost::hof::detail::is_default_constructible<decltype(f_and_)>::value, "Not default …  in BOOST_HOF_TEST_CASE()
219     PLACEHOLDER_CHECK(f_and_(true, false) == x_and_);  in BOOST_HOF_TEST_CASE()
437     BOOST_HOF_PLACEHOLDER_TEST_CONSTEXPR auto f_and_ = boost::hof::_ && boost::hof::_;  in BOOST_HOF_TEST_CASE()  local
439     static_assert(std::is_copy_constructible<decltype(f_and_)>::value, "Not copyable");  in BOOST_HOF_TEST_CASE()
441 …static_assert(boost::hof::detail::is_default_constructible<decltype(f_and_)>::value, "Not default …  in BOOST_HOF_TEST_CASE()
442     PLACEHOLDER_CHECK(f_and_(true, false) == x_and_);  in BOOST_HOF_TEST_CASE()
584     BOOST_HOF_PLACEHOLDER_TEST_CONSTEXPR auto f_and_ = true && boost::hof::_;  in BOOST_HOF_TEST_CASE()  local
586     static_assert(std::is_copy_constructible<decltype(f_and_)>::value, "Not copyable");  in BOOST_HOF_TEST_CASE()
588 …static_assert(!boost::hof::detail::is_default_constructible<decltype(f_and_)>::value, "default con…  in BOOST_HOF_TEST_CASE()
589     PLACEHOLDER_CHECK(f_and_(false) == x_and_);  in BOOST_HOF_TEST_CASE()
731     BOOST_HOF_PLACEHOLDER_TEST_CONSTEXPR auto f_and_ = boost::hof::_ && false;  in BOOST_HOF_TEST_CASE()  local
733     static_assert(std::is_copy_constructible<decltype(f_and_)>::value, "Not copyable");  in BOOST_HOF_TEST_CASE()
735 …static_assert(!boost::hof::detail::is_default_constructible<decltype(f_and_)>::value, "default con…  in BOOST_HOF_TEST_CASE()
736     PLACEHOLDER_CHECK(f_and_(true) == x_and_);  in BOOST_HOF_TEST_CASE()