64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
// Copyright Abel Sinkovics (abel@sinkovics.hu) 2016.
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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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#define BOOST_METAPARSE_LIMIT_STRING_SIZE 4
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#include <boost/type_traits/is_same.hpp>
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#include "common.hpp"
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#include "test_case.hpp"
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#include "string_macros.hpp"
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#include <boost/metaparse/string.hpp>
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#ifndef BOOST_METAPARSE_V1_CONFIG_NO_BOOST_METAPARSE_STRING
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using boost::metaparse::string;
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using boost::is_same;
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BOOST_METAPARSE_TEST_CASE(string_macro)
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{
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BOOST_MPL_ASSERT((
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is_same<string<'a', 'b', 'c', 'd'>, BOOST_METAPARSE_STRING("abcd")>
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));
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}
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#undef BOOST_METAPARSE_LIMIT_STRING_SIZE
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#define BOOST_METAPARSE_LIMIT_STRING_SIZE 8
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BOOST_METAPARSE_TEST_CASE(string_macro_redefined_length_limit)
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{
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BOOST_MPL_ASSERT((
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is_same<string<'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'>,
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BOOST_METAPARSE_STRING("abcdefgh")>
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));
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}
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#undef BOOST_METAPARSE_LIMIT_STRING_SIZE
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#define BOOST_METAPARSE_LIMIT_STRING_SIZE 127
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BOOST_METAPARSE_TEST_CASE(creating_long_string_with_macro)
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{
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BOOST_MPL_ASSERT((
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is_same<
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string<
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BOOST_METAPARSE_TEST_CHARS_100,
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BOOST_METAPARSE_TEST_CHARS_10,
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BOOST_METAPARSE_TEST_CHARS_10,
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'0', '1', '2', '3', '4', '5', '6'
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>,
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BOOST_METAPARSE_STRING(
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BOOST_METAPARSE_TEST_STRING_100
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BOOST_METAPARSE_TEST_STRING_10
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BOOST_METAPARSE_TEST_STRING_10
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"0123456"
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)
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>
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));
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}
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#endif
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