| /*============================================================================= |
| Copyright (c) 2001-2015 Joel de Guzman |
| Copyright (c) 2013 Agustin Berge |
| |
| 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 <boost/detail/lightweight_test.hpp> |
| #include <boost/spirit/home/x3.hpp> |
| |
| #include <iostream> |
| #include "test.hpp" |
| |
| int |
| main() |
| { |
| using spirit_test::test; |
| using spirit_test::test_attr; |
| using boost::spirit::x3::ascii::space; |
| using boost::spirit::x3::ascii::space_type; |
| using boost::spirit::x3::ascii::char_; |
| using boost::spirit::x3::lexeme; |
| using boost::spirit::x3::no_skip; |
| |
| BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(no_skip['x']); |
| |
| // without skipping no_skip is equivalent to lexeme |
| { |
| std::string str; |
| BOOST_TEST((test_attr("' abc '", '\'' >> no_skip[+~char_('\'')] >> '\'', str))); |
| BOOST_TEST(str == " abc "); |
| } |
| { |
| std::string str; |
| BOOST_TEST((test_attr("' abc '", '\'' >> lexeme[+~char_('\'')] >> '\'', str))); |
| BOOST_TEST(str == " abc "); |
| } |
| |
| // with skipping, no_skip allows to match a leading skipper |
| { |
| std::string str; |
| BOOST_TEST((test_attr("' abc '", '\'' >> no_skip[+~char_('\'')] >> '\'', str, space))); |
| BOOST_TEST(str == " abc "); |
| } |
| { |
| std::string str; |
| BOOST_TEST((test_attr("' abc '", '\'' >> lexeme[+~char_('\'')] >> '\'', str, space))); |
| BOOST_TEST(str == "abc "); |
| } |
| |
| return boost::report_errors(); |
| } |