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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/assert.hpp> | |
6 | #include <boost/hana/equal.hpp> | |
7 | #include <boost/hana/fill.hpp> | |
8 | #include <boost/hana/optional.hpp> | |
9 | #include <boost/hana/tuple.hpp> | |
10 | namespace hana = boost::hana; | |
11 | ||
12 | ||
13 | int main() { | |
14 | static_assert( | |
15 | hana::fill(hana::make_tuple(1, '2', 3.3, nullptr), 'x') | |
16 | == | |
17 | hana::make_tuple('x', 'x', 'x', 'x') | |
18 | , ""); | |
19 | ||
20 | BOOST_HANA_CONSTANT_CHECK(hana::fill(hana::nothing, 'x') == hana::nothing); | |
21 | static_assert(hana::fill(hana::just('y'), 'x') == hana::just('x'), ""); | |
22 | } |