36 lines
913 B
C++
36 lines
913 B
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/v1/impl/at_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/char.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(at_c)
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{
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using boost::metaparse::v1::impl::at_c;
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using boost::metaparse::string;
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using boost::mpl::equal_to;
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using boost::mpl::char_;
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typedef string<'h','e','l','l','o'> hello;
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// test_first_char
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BOOST_MPL_ASSERT((equal_to<char_<'h'>, at_c<hello, 0>::type>));
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// test_middle_char
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BOOST_MPL_ASSERT((equal_to<char_<'l'>, at_c<hello, 2>::type>));
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// test_last_char
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BOOST_MPL_ASSERT((equal_to<char_<'o'>, at_c<hello, 4>::type>));
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}
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