44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
// Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/metaparse/config.hpp>
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#if BOOST_METAPARSE_STD < 2011
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#include <boost/metaparse/v1/cpp98/impl/update_c.hpp>
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#include <boost/metaparse/string.hpp>
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#include <boost/mpl/equal_to.hpp>
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#include <boost/mpl/assert.hpp>
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#include "test_case.hpp"
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BOOST_METAPARSE_TEST_CASE(update_c)
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{
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using boost::metaparse::v1::impl::update_c;
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using boost::metaparse::string;
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using boost::mpl::equal_to;
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typedef string<'h','e','l','l','o'> hello;
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// test_update_first_char
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BOOST_MPL_ASSERT((
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equal_to<string<'x','e','l','l','o'>, update_c<hello, 0, 'x'>::type>
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));
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// test_update_middle_char
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BOOST_MPL_ASSERT((
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equal_to<string<'h','e','x','l','o'>, update_c<hello, 2, 'x'>::type>
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));
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// test_update_last_char
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BOOST_MPL_ASSERT((
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equal_to<string<'h','e','l','l','x'>, update_c<hello, 4, 'x'>::type>
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));
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}
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#endif
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