20 lines
647 B
C++
20 lines
647 B
C++
// Copyright Louis Dionne 2013-2017
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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#include <boost/hana/assert.hpp>
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#include <boost/hana/hash.hpp>
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#include <boost/hana/not_equal.hpp>
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#include <boost/hana/string.hpp>
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namespace hana = boost::hana;
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// `hana::hash` returns a type uniquely representing the string. The hash is
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// perfect, meaning no two different strings have the same hash value.
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BOOST_HANA_CONSTANT_CHECK(hana::not_equal(
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hana::hash(BOOST_HANA_STRING("abcdef")),
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hana::hash(BOOST_HANA_STRING("abcdefg"))
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));
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int main() { }
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