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-rw-r--r--src/boost/libs/hana/test/detail/any_of.cpp45
1 files changed, 45 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/detail/any_of.cpp b/src/boost/libs/hana/test/detail/any_of.cpp
new file mode 100644
index 000000000..3d71cc29e
--- /dev/null
+++ b/src/boost/libs/hana/test/detail/any_of.cpp
@@ -0,0 +1,45 @@
+// 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/detail/any_of.hpp>
+#include <boost/hana/detail/wrong.hpp>
+#include <boost/hana/integral_constant.hpp>
+namespace hana = boost::hana;
+
+
+template <typename I>
+struct is_even {
+ static constexpr bool value = I::value % 2 == 0;
+};
+
+
+static_assert(!hana::detail::any_of<is_even>::value, "");
+static_assert(!hana::detail::any_of<is_even, hana::int_<1>>::value, "");
+static_assert(!hana::detail::any_of<is_even, hana::int_<1>, hana::int_<3>>::value, "");
+static_assert(!hana::detail::any_of<is_even, hana::int_<1>, hana::int_<3>, hana::int_<5>>::value, "");
+static_assert(!hana::detail::any_of<is_even, hana::int_<1>, hana::int_<3>, hana::int_<5>, hana::int_<7>>::value, "");
+
+static_assert(hana::detail::any_of<is_even, hana::int_<0>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<0>, hana::int_<2>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<0>, hana::int_<2>, hana::int_<4>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<0>, hana::int_<2>, hana::int_<4>, hana::int_<6>>::value, "");
+
+static_assert(hana::detail::any_of<is_even, hana::int_<0>, hana::int_<1>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<0>, hana::int_<1>, hana::int_<2>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<0>, hana::int_<1>, hana::int_<2>, hana::int_<3>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<0>, hana::int_<1>, hana::int_<2>, hana::int_<3>, hana::int_<4>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<1>, hana::int_<3>, hana::int_<5>, hana::int_<8>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<1>, hana::int_<8>, hana::int_<5>, hana::int_<7>>::value, "");
+
+// Make sure we short-circuit properly
+template <typename ...Dummy>
+struct fail {
+ static_assert(hana::detail::wrong<Dummy...>::value,
+ "this must never be instantiated");
+};
+static_assert(hana::detail::any_of<is_even, hana::int_<1>, hana::int_<2>, fail<>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<1>, hana::int_<2>, fail<>, hana::int_<3>>::value, "");
+static_assert(hana::detail::any_of<is_even, hana::int_<1>, hana::int_<2>, fail<>, hana::int_<4>>::value, "");
+
+int main() { }