| /*============================================================================= |
| Copyright (c) 2001-2010 Joel de Guzman |
| |
| 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) |
| =============================================================================*/ |
| #if !defined(BOOST_SPIRIT_TEST_FEBRUARY_01_2007_0605PM) |
| #define BOOST_SPIRIT_TEST_FEBRUARY_01_2007_0605PM |
| |
| #include <boost/spirit/include/qi_parse.hpp> |
| #include <boost/spirit/include/qi_what.hpp> |
| #include <boost/variant/apply_visitor.hpp> |
| #include <boost/foreach.hpp> |
| #include <iostream> |
| |
| namespace spirit_test |
| { |
| template <typename Char, typename Parser> |
| bool test(Char const* in, Parser const& p, bool full_match = true) |
| { |
| // we don't care about the result of the "what" function. |
| // we only care that all parsers have it: |
| boost::spirit::qi::what(p); |
| |
| Char const* last = in; |
| while (*last) |
| last++; |
| return boost::spirit::qi::parse(in, last, p) |
| && (!full_match || (in == last)); |
| } |
| |
| template <typename Char, typename Parser, typename Skipper> |
| bool test(Char const* in, Parser const& p |
| , Skipper const& s, bool full_match = true) |
| { |
| // we don't care about the result of the "what" function. |
| // we only care that all parsers have it: |
| boost::spirit::qi::what(p); |
| |
| Char const* last = in; |
| while (*last) |
| last++; |
| return boost::spirit::qi::phrase_parse(in, last, p, s) |
| && (!full_match || (in == last)); |
| } |
| |
| template <typename Char, typename Parser, typename Attr> |
| bool test_attr(Char const* in, Parser const& p |
| , Attr& attr, bool full_match = true) |
| { |
| // we don't care about the result of the "what" function. |
| // we only care that all parsers have it: |
| boost::spirit::qi::what(p); |
| |
| Char const* last = in; |
| while (*last) |
| last++; |
| return boost::spirit::qi::parse(in, last, p, attr) |
| && (!full_match || (in == last)); |
| } |
| |
| template <typename Char, typename Parser, typename Attr, typename Skipper> |
| bool test_attr(Char const* in, Parser const& p |
| , Attr& attr, Skipper const& s, bool full_match = true) |
| { |
| // we don't care about the result of the "what" function. |
| // we only care that all parsers have it: |
| boost::spirit::qi::what(p); |
| |
| Char const* last = in; |
| while (*last) |
| last++; |
| return boost::spirit::qi::phrase_parse(in, last, p, s, attr) |
| && (!full_match || (in == last)); |
| } |
| |
| struct printer |
| { |
| typedef boost::spirit::utf8_string string; |
| |
| void element(string const& tag, string const& value, int depth) const |
| { |
| for (int i = 0; i < (depth*4); ++i) // indent to depth |
| std::cout << ' '; |
| |
| std::cout << "tag: " << tag; |
| if (value != "") |
| std::cout << ", value: " << value; |
| std::cout << std::endl; |
| } |
| }; |
| |
| void print_info(boost::spirit::info const& what) |
| { |
| using boost::spirit::basic_info_walker; |
| |
| printer pr; |
| basic_info_walker<printer> walker(pr, what.tag, 0); |
| boost::apply_visitor(walker, what.value); |
| } |
| } |
| |
| #endif |