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- /*=============================================================================
- Copyright (c) 2001-2010 Joel de Guzman
- Copyright (c) 2016 Frank Hein, maxence business consulting gmbh
- 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/include/qi_operator.hpp>
- #include <boost/spirit/include/qi_char.hpp>
- #include <boost/spirit/include/qi_string.hpp>
- #include <boost/spirit/include/qi_numeric.hpp>
- #include <boost/spirit/include/qi_directive.hpp>
- #include <boost/spirit/include/qi_action.hpp>
- #include <boost/spirit/include/qi_nonterminal.hpp>
- #include <boost/spirit/include/qi_auxiliary.hpp>
- #include <boost/spirit/include/support_argument.hpp>
- #include <boost/fusion/include/vector.hpp>
- #include <boost/fusion/include/at.hpp>
- #include <boost/spirit/include/phoenix_core.hpp>
- #include <boost/spirit/include/phoenix_operator.hpp>
- #include <boost/spirit/include/phoenix_statement.hpp>
- #include <string>
- #include <iostream>
- #include "test.hpp"
- int
- main()
- {
- using namespace boost::spirit;
- using namespace boost::spirit::ascii;
- using spirit_test::test;
- using spirit_test::print_info;
- using boost::spirit::qi::expectation_failure;
-
- {
- try
- {
- BOOST_TEST((test("aa", expect[char_ >> char_])));
- BOOST_TEST((test("aaa", expect[char_ >> char_ >> char_('a')])));
- BOOST_TEST((test("xi", expect[char_('x') >> char_('i')])));
- BOOST_TEST((test("xin", expect[char_('x') >> char_('i') >> char_('n')])));
- BOOST_TEST((!test("xi", expect[char_('y')]))); // should throw!
- }
- catch (expectation_failure<char const*> const& x)
- {
- std::cout << "expected: "; print_info(x.what_);
- std::cout << "got: \"" << x.first << '"' << std::endl;
- BOOST_TEST(boost::get<std::string>(x.what_.value) == "y");
- BOOST_TEST(std::string(x.first, x.last) == "xi");
- }
- }
- {
- try
- {
- BOOST_TEST((!test("xi", expect[char_('x') >> char_('o')])));
- }
- catch (expectation_failure<char const*> const& x)
- {
- std::cout << "expected: "; print_info(x.what_);
- std::cout << "got: \"" << x.first << '"' << std::endl;
- BOOST_TEST(std::string(x.first, x.last) == "xi");
- BOOST_TEST(x.what_.tag == "sequence");
- }
- }
- {
- try
- {
- BOOST_TEST((!test(" x i", expect[char_('x') >> char_('o')], space)));
- }
- catch (expectation_failure<char const*> const& x)
- {
- std::cout << "expected: "; print_info(x.what_);
- std::cout << "got: \"" << x.first << '"' << std::endl;
- BOOST_TEST(std::string(x.first, x.last) == " x i");
- BOOST_TEST(x.what_.tag == "sequence");
- }
- }
- {
- try
- {
- BOOST_TEST((test(" a a", expect[char_ >> char_], space)));
- BOOST_TEST((test(" x i", expect[char_('x') >> char_('i')], space)));
- BOOST_TEST((!test(" x i", expect[char_('y')], space)));
- }
- catch (expectation_failure<char const*> const& x)
- {
- std::cout << "expected: "; print_info(x.what_);
- std::cout << "got: \"" << x.first << '"' << std::endl;
- BOOST_TEST(boost::get<std::string>(x.what_.value) == "y");
- BOOST_TEST(std::string(x.first, x.last) == "x i");
- }
- }
- {
- try
- {
- BOOST_TEST((test("aA", expect[no_case[char_('a') >> 'a']])));
- BOOST_TEST((test("BEGIN END", expect[no_case[lit("begin") >> "end"]], space)));
- BOOST_TEST((!test("BEGIN END", expect[no_case[lit("begin") >> "nend"]], space)));
- }
- catch (expectation_failure<char const*> const& x)
- {
- std::cout << "expected: "; print_info(x.what_);
- std::cout << "got: \"" << x.first << '"' << std::endl;
- BOOST_TEST(x.what_.tag == "sequence");
- BOOST_TEST(std::string(x.first, x.last) == "BEGIN END");
- }
- }
- {
- using boost::spirit::qi::rule;
- using boost::spirit::eps;
- rule<const wchar_t*, void(int)> r;
- r = expect[eps(_r1)];
- }
- return boost::report_errors();
- }
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