| /*============================================================================= |
| 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::ascii::alpha; |
| using boost::spirit::x3::lexeme; |
| using boost::spirit::x3::skip; |
| using boost::spirit::x3::lit; |
| |
| BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(skip('x')['y']); |
| |
| { |
| BOOST_TEST((test("a b c d", skip(space)[*char_]))); |
| } |
| |
| { // test attribute |
| std::string s; |
| BOOST_TEST((test_attr("a b c d", skip(space)[*char_], s))); |
| BOOST_TEST(s == "abcd"); |
| } |
| |
| { // reskip |
| BOOST_TEST((test("ab c d", lexeme[lit('a') >> 'b' >> skip[lit('c') >> 'd']], space))); |
| BOOST_TEST((test("abcd", lexeme[lit('a') >> 'b' >> skip[lit('c') >> 'd']], space))); |
| BOOST_TEST(!(test("a bcd", lexeme[lit('a') >> 'b' >> skip[lit('c') >> 'd']], space))); |
| |
| BOOST_TEST((test("ab c d", lexeme[lexeme[lit('a') >> 'b' >> skip[lit('c') >> 'd']]], space))); |
| BOOST_TEST((test("abcd", lexeme[lexeme[lit('a') >> 'b' >> skip[lit('c') >> 'd']]], space))); |
| BOOST_TEST(!(test("a bcd", lexeme[lexeme[lit('a') >> 'b' >> skip[lit('c') >> 'd']]], space))); |
| } |
| |
| return boost::report_errors(); |
| } |