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Diffstat (limited to '')
-rw-r--r-- | src/boost/libs/hana/test/concept/struct/any_of.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/concept/struct/any_of.cpp b/src/boost/libs/hana/test/concept/struct/any_of.cpp new file mode 100644 index 000000000..8dd9082a8 --- /dev/null +++ b/src/boost/libs/hana/test/concept/struct/any_of.cpp @@ -0,0 +1,46 @@ +// Copyright Louis Dionne 2013-2017 +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) + +#include <boost/hana/any_of.hpp> +#include <boost/hana/assert.hpp> +#include <boost/hana/concept/struct.hpp> +#include <boost/hana/equal.hpp> +#include <boost/hana/integral_constant.hpp> +#include <boost/hana/not.hpp> + +#include "minimal_struct.hpp" +namespace hana = boost::hana; + + +template <int i = 0> +struct undefined { }; + +int main() { + BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( + obj(), + undefined<>{} + ))); + + BOOST_HANA_CONSTANT_CHECK(hana::any_of( + obj(undefined<0>{}), + hana::equal.to(hana::int_c<0>) + )); + BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( + obj(undefined<0>{}), + hana::equal.to(hana::int_c<1>) + ))); + + BOOST_HANA_CONSTANT_CHECK(hana::any_of( + obj(undefined<0>{}, undefined<1>{}), + hana::equal.to(hana::int_c<0>) + )); + BOOST_HANA_CONSTANT_CHECK(hana::any_of( + obj(undefined<0>{}, undefined<1>{}), + hana::equal.to(hana::int_c<1>) + )); + BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of( + obj(undefined<0>{}, undefined<1>{}), + hana::equal.to(hana::int_c<2>) + ))); +} |