50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/*=============================================================================
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Copyright (c) 2004 Joao Abecasis
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http://spirit.sourceforge.net/
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Use, modification and distribution is subject to the Boost Software
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License, Version 1.0. (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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=============================================================================*/
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#include <boost/spirit/include/classic_core.hpp>
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#include <boost/spirit/include/classic_closure.hpp>
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#include <boost/spirit/include/classic_ast.hpp>
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#include <boost/spirit/include/classic_parse_tree.hpp>
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using namespace BOOST_SPIRIT_CLASSIC_NS;
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struct test_closure : public closure<test_closure, int>
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{
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member1 value;
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};
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struct test_grammar : public grammar<test_grammar>
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{
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template <typename ScannerT>
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struct definition
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{
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definition(const test_grammar&)
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{
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}
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rule<ScannerT, test_closure::context_t> const & start() const
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{
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return first;
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}
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rule<ScannerT, test_closure::context_t> first;
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};
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};
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int main()
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{
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parse("abcd", test_grammar());
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pt_parse("abcd", test_grammar());
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ast_parse("abcd", test_grammar());
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}
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