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- /*=============================================================================
- Copyright (c) 2001-2010 Hartmut Kaiser
- Copyright (c) 2001-2010 Joel de Guzman
- Distributed under the Boost Software License, Version 1.0. (See accompanying
- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- =============================================================================*/
- #include "match_manip.hpp"
- int
- main()
- {
- using boost::spirit::qi::_1;
- using boost::spirit::qi::_2;
- using boost::spirit::qi::match;
- using boost::spirit::qi::phrase_match;
- using boost::spirit::qi::typed_stream;
- using boost::spirit::qi::stream;
- using boost::spirit::qi::int_;
- using namespace boost::spirit::ascii;
- namespace fusion = boost::fusion;
- namespace phx = boost::phoenix;
- {
- char a = '\0';
- int i = 0;
- BOOST_TEST(test( "a2",
- (char_ >> int_)[phx::ref(a) = _1, phx::ref(i) = _2]
- ) && a == 'a' && i == 2);
- fusion::vector<char, int> t;
- BOOST_TEST(test( "a2",
- match(char_ >> int_, t)
- ) && fusion::at_c<0>(t) == 'a' && fusion::at_c<1>(t) == 2);
- t = fusion::vector<char, int>();
- BOOST_TEST(test( " a 2",
- phrase_match(char_ >> int_, space, t)
- ) && fusion::at_c<0>(t) == 'a' && fusion::at_c<1>(t) == 2);
- BOOST_TEST(!test( "a2",
- match(char_ >> alpha, t)
- ));
- BOOST_TEST(!test( " a 2",
- phrase_match(char_ >> alpha, space, t)
- ));
- }
- {
- // parse elements of a vector
- std::vector<char> v;
- BOOST_TEST(test( "abc",
- (*char_)[phx::ref(v) = _1]
- ) && 3 == v.size() && v[0] == 'a' && v[1] == 'b' && v[2] == 'c');
- v.clear();
- BOOST_TEST(test( "abc",
- match(*char_, v)
- ) && 3 == v.size() && v[0] == 'a' && v[1] == 'b' && v[2] == 'c');
- v.clear();
- BOOST_TEST(test( " a b c",
- phrase_match(*char_, space, v)
- ) && 3 == v.size() && v[0] == 'a' && v[1] == 'b' && v[2] == 'c');
- v.clear();
- BOOST_TEST(test( "abc",
- match(v)
- ) && 3 == v.size() && v[0] == 'a' && v[1] == 'b' && v[2] == 'c');
- v.clear();
- BOOST_TEST(test( " a b c",
- phrase_match(v, space)
- ) && 3 == v.size() && v[0] == 'a' && v[1] == 'b' && v[2] == 'c');
- // parse a comma separated list of vector elements
- v.clear();
- BOOST_TEST(test( "a,b,c",
- match(char_ % ',', v)
- ) && 3 == v.size() && v[0] == 'a' && v[1] == 'b' && v[2] == 'c');
- v.clear();
- BOOST_TEST(test( " a , b , c",
- phrase_match(char_ % ',', space, v)
- ) && 3 == v.size() && v[0] == 'a' && v[1] == 'b' && v[2] == 'c');
- // output all elements of a list
- std::list<char> l;
- BOOST_TEST(test( "abc",
- match(*char_, l)
- ) && 3 == l.size() && is_list_ok(l));
- l.clear();
- BOOST_TEST(test( " a b c",
- phrase_match(*char_, space, l)
- ) && 3 == l.size() && is_list_ok(l));
- l.clear();
- BOOST_TEST(test( "abc",
- match(l)
- ) && 3 == l.size() && is_list_ok(l));
- l.clear();
- BOOST_TEST(test( " a b c",
- phrase_match(l, space)
- ) && 3 == l.size() && is_list_ok(l));
- }
- return boost::report_errors();
- }
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