41 lines
952 B
C++
41 lines
952 B
C++
// Copyright (c) 2012 Louis Dionne
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// Copyright (c) 2001-2012 Hartmut Kaiser
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/config/warning_disable.hpp>
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/spirit/include/qi.hpp>
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#include <iostream>
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#include <string>
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struct MyInt
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{
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int i_;
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template <typename Istream>
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friend Istream operator>>(Istream& is, MyInt& self)
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{
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is >> self.i_;
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return is;
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}
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};
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int main()
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{
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using namespace boost::spirit::qi;
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typedef std::string::const_iterator Iterator;
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std::string input = "1";
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Iterator first(input.begin()), last(input.end());
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rule<Iterator, int()> my_int = stream_parser<char, MyInt>();
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BOOST_TEST(parse(first, last, my_int));
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BOOST_TEST(first == last);
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return boost::report_errors();
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}
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