ceph/src/boost/libs/hana/test/set/any_of.cpp

   1 // Copyright Louis Dionne 2013-2017
   2 // Distributed under the Boost Software License, Version 1.0.
   3 // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
   4
   5 #include <boost/hana/any_of.hpp>
   6 #include <boost/hana/assert.hpp>
   7 #include <boost/hana/equal.hpp>
   8 #include <boost/hana/not.hpp>
   9 #include <boost/hana/set.hpp>
  10
  11 #include <laws/base.hpp>
  12 namespace hana = boost::hana;
  13 using hana::test::ct_eq;
  14
  15
  16 int main() {
  17     BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of(
  18         hana::make_set(),
  19         hana::equal.to(ct_eq<1>{})
  20     )));
  21
  22     BOOST_HANA_CONSTANT_CHECK(hana::any_of(
  23         hana::make_set(ct_eq<1>{}),
  24         hana::equal.to(ct_eq<1>{})
  25     ));
  26     BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of(
  27         hana::make_set(ct_eq<1>{}),
  28         hana::equal.to(ct_eq<2>{})
  29     )));
  30
  31     BOOST_HANA_CONSTANT_CHECK(hana::any_of(
  32         hana::make_set(ct_eq<1>{}, ct_eq<2>{}),
  33         hana::equal.to(ct_eq<1>{})
  34     ));
  35     BOOST_HANA_CONSTANT_CHECK(hana::any_of(
  36         hana::make_set(ct_eq<1>{}, ct_eq<2>{}),
  37         hana::equal.to(ct_eq<2>{})
  38     ));
  39     BOOST_HANA_CONSTANT_CHECK(hana::not_(hana::any_of(
  40         hana::make_set(ct_eq<1>{}, ct_eq<2>{}),
  41         hana::equal.to(ct_eq<3>{})
  42     )));
  43 }