1 /*=============================================================================
2 Copyright (c) 2001-2010 Joel de Guzman
3
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 =============================================================================*/
7 #include <boost/detail/lightweight_test.hpp>
8 #include <boost/spirit/include/qi_directive.hpp>
9 #include <boost/spirit/include/qi_char.hpp>
10 #include <boost/spirit/include/qi_operator.hpp>
11 #include <boost/spirit/include/qi_nonterminal.hpp>
12
13 #include <iostream>
14 #include "test.hpp"
15
16 int
main()17 main()
18 {
19 using spirit_test::test_attr;
20 using boost::spirit::qi::no_skip;
21 using boost::spirit::qi::lexeme;
22 using boost::spirit::qi::char_;
23 using boost::spirit::qi::space;
24
25 // without skipping no_skip is equivalent to lexeme
26 {
27 std::string str;
28 BOOST_TEST((test_attr("' abc '", '\'' >> no_skip[+~char_('\'')] >> '\'', str) &&
29 str == " abc "));
30 }
31 {
32 std::string str;
33 BOOST_TEST((test_attr("' abc '", '\'' >> lexeme[+~char_('\'')] >> '\'', str) &&
34 str == " abc "));
35 }
36
37 // with skipping, no_skip allows to match a leading skipper
38 {
39 std::string str;
40 BOOST_TEST((test_attr("' abc '", '\'' >> no_skip[+~char_('\'')] >> '\'', str, space) &&
41 str == " abc "));
42 }
43 {
44 std::string str;
45 BOOST_TEST((test_attr("' abc '", '\'' >> lexeme[+~char_('\'')] >> '\'', str, space) &&
46 str == "abc "));
47 }
48
49 return boost::report_errors();
50 }
51