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Diffstat (limited to 'src/boost/libs/spirit/test/qi/test.hpp')
-rw-r--r-- | src/boost/libs/spirit/test/qi/test.hpp | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/boost/libs/spirit/test/qi/test.hpp b/src/boost/libs/spirit/test/qi/test.hpp new file mode 100644 index 00000000..3efb667d --- /dev/null +++ b/src/boost/libs/spirit/test/qi/test.hpp @@ -0,0 +1,154 @@ +/*============================================================================= + Copyright (c) 2001-2011 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 <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> + bool binary_test(Char const* in, std::size_t size, 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 + size; + return boost::spirit::qi::parse(in, last, p) + && (!full_match || (in == last)); + } + + template <typename Char, typename Parser, typename Skipper> + bool binary_test(Char const* in, std::size_t size, 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 + size; + 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)); + } + + template <typename Char, typename Parser, typename Attr> + bool binary_test_attr(Char const* in, std::size_t size, 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 + size; + return boost::spirit::qi::parse(in, last, p, attr) + && (!full_match || (in == last)); + } + + template <typename Char, typename Parser, typename Attr, typename Skipper> + bool binary_test_attr(Char const* in, std::size_t size, 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 + size; + 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 |