| /*============================================================================= |
| Copyright (c) 2003 2003 Vaclav Vesely |
| http://spirit.sourceforge.net/ |
| |
| Use, modification and distribution is subject to 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/spirit/include/classic_core.hpp> |
| #include <boost/spirit/include/classic_confix.hpp> |
| #include <boost/detail/lightweight_test.hpp> |
| |
| using namespace boost; |
| using namespace BOOST_SPIRIT_CLASSIC_NS; |
| |
| typedef |
| scanner<char const*, scanner_policies<skipper_iteration_policy<> > > |
| scanner_t; |
| |
| typedef |
| rule<scanner_t> |
| rule_t; |
| |
| void comment_nest_p_test() |
| { |
| rule_t r = comment_nest_p('{', '}'); |
| |
| { |
| parse_info<> info = parse("{a{b}c{d}e}", r, space_p); |
| BOOST_TEST(info.full); |
| } |
| |
| { |
| parse_info<> info = parse("{a{b}c{d}e}x", r, space_p); |
| BOOST_TEST(info.hit); |
| BOOST_TEST(info.length == 11); |
| } |
| |
| { |
| char const* str = "x{a{b}c{d}e}"; |
| parse_info<> info = parse(str, r, space_p); |
| BOOST_TEST(!info.hit); |
| BOOST_TEST(info.stop == str); |
| } |
| |
| { |
| char const* str = "{a{b}c{d}e"; |
| parse_info<> info = parse(str, r, space_p); |
| BOOST_TEST(!info.hit); |
| BOOST_TEST(info.stop == (str + 10)); |
| } |
| } |
| |
| int |
| main() |
| { |
| comment_nest_p_test(); |
| return boost::report_errors(); |
| } |
| |