| // Copyright (c) 2001-2010 Hartmut Kaiser |
| // |
| // 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/config/warning_disable.hpp> |
| #include <boost/detail/lightweight_test.hpp> |
| #include <boost/spirit/include/karma_auxiliary.hpp> |
| #include <boost/spirit/include/karma_char.hpp> |
| #include <boost/spirit/include/karma_string.hpp> |
| #include <boost/spirit/include/karma_generate.hpp> |
| |
| #include <boost/spirit/repository/include/karma_confix.hpp> |
| |
| #include <iostream> |
| #include "test.hpp" |
| |
| namespace html |
| { |
| namespace spirit = boost::spirit; |
| namespace repo = boost::spirit::repository; |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // define a HTML tag helper generator |
| namespace traits |
| { |
| template <typename Prefix, typename Suffix = Prefix> |
| struct confix_spec |
| : spirit::result_of::terminal<repo::tag::confix(Prefix, Suffix)> |
| {}; |
| }; |
| |
| template <typename Prefix, typename Suffix> |
| inline typename traits::confix_spec<Prefix, Suffix>::type |
| confix_spec(Prefix const& prefix, Suffix const& suffix) |
| { |
| return repo::confix(prefix, suffix); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| template <typename Char, typename Traits, typename Allocator> |
| inline typename traits::confix_spec< |
| std::basic_string<Char, Traits, Allocator> |
| >::type |
| tag (std::basic_string<Char, Traits, Allocator> const& tagname) |
| { |
| typedef std::basic_string<Char, Traits, Allocator> string_type; |
| return confix_spec(string_type("<") + tagname + ">" |
| , string_type("</") + tagname + ">"); |
| } |
| |
| inline traits::confix_spec<std::string>::type |
| tag (char const* tagname) |
| { |
| return tag(std::string(tagname)); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////// |
| typedef traits::confix_spec<std::string>::type html_tag_type; |
| |
| html_tag_type const ol = tag("ol"); |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| int main() |
| { |
| using namespace spirit_test; |
| using namespace boost::spirit; |
| using namespace boost::spirit::repository; |
| |
| { |
| using namespace boost::spirit::ascii; |
| |
| BOOST_TEST((test("<tag>a</tag>", |
| confix("<tag>", "</tag>")[char_('a')]))); |
| BOOST_TEST((test("<tag>a</tag>", |
| confix("<tag>", "</tag>")[char_], 'a'))); |
| BOOST_TEST((test("// some C++ comment\n", |
| confix(string("//"), eol)[" some C++ comment"]))); |
| BOOST_TEST((test("// some C++ comment\n", |
| confix(string("//"), eol)[string], " some C++ comment"))); |
| |
| BOOST_TEST((test("<ol>some text</ol>", html::ol["some text"]))); |
| BOOST_TEST((test("<ol>some text</ol>", html::ol[string], "some text"))); |
| } |
| |
| { |
| using namespace boost::spirit::standard_wide; |
| |
| BOOST_TEST((test(L"<tag>a</tag>", |
| confix(L"<tag>", L"</tag>")[char_(L'a')]))); |
| BOOST_TEST((test(L"// some C++ comment\n", |
| confix(string(L"//"), eol)[L" some C++ comment"]))); |
| |
| BOOST_TEST((test(L"<ol>some text</ol>", html::ol[L"some text"]))); |
| } |
| |
| { |
| using namespace boost::spirit::ascii; |
| |
| BOOST_TEST((test_delimited("<tag> a </tag> ", |
| confix("<tag>", "</tag>")[char_('a')], space))); |
| BOOST_TEST((test_delimited("// some C++ comment \n ", |
| confix(string("//"), eol)["some C++ comment"], space))); |
| |
| BOOST_TEST((test_delimited("<ol> some text </ol> ", |
| html::ol["some text"], space))); |
| } |
| |
| { |
| using namespace boost::spirit::standard_wide; |
| |
| BOOST_TEST((test_delimited(L"<tag> a </tag> ", |
| confix(L"<tag>", L"</tag>")[char_(L'a')], space))); |
| BOOST_TEST((test_delimited(L"// some C++ comment \n ", |
| confix(string(L"//"), eol)[L"some C++ comment"], space))); |
| |
| BOOST_TEST((test_delimited(L"<ol> some text </ol> ", |
| html::ol[L"some text"], space))); |
| } |
| |
| return boost::report_errors(); |
| } |