ceph/src/boost/libs/hana/example/replace.cpp

   1 // Copyright Louis Dionne 2013-2016
   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/equal.hpp>
   6 #include <boost/hana/replace.hpp>
   7 #include <boost/hana/tuple.hpp>
   8 namespace hana = boost::hana;
   9
  10
  11 static_assert(
  12     hana::replace(hana::make_tuple(1, 1, 1, 2, 3, 1, 4, 5), 1, 0)
  13             ==
  14     hana::make_tuple(0, 0, 0, 2, 3, 0, 4, 5)
  15 , "");
  16
  17 int main() { }