41 lines
996 B
C++
41 lines
996 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/config.hpp>
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#if BOOST_METAPARSE_STD >= 2011
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# include <boost/metaparse/v1/cpp11/impl/size.hpp>
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#else
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# include <boost/metaparse/v1/cpp98/impl/size.hpp>
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#endif
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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/int.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(size)
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{
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using boost::metaparse::v1::impl::size;
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using boost::metaparse::string;
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using boost::mpl::equal_to;
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using boost::mpl::int_;
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// test_0
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BOOST_MPL_ASSERT((equal_to<int_<0>, size<string<> >::type>));
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// test_1_
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BOOST_MPL_ASSERT((equal_to<int_<1>, size<string<'x'> >::type>));
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// test_5
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BOOST_MPL_ASSERT((equal_to<int_<4>, size<string<'1','2','3','4'> >::type>));
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}
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