projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | /*============================================================================= |
| 2 | Copyright (c) 1998-2003 Joel de Guzman | |
| 3 | http://spirit.sourceforge.net/ | |
| 4 | ||
| 5 | Use, modification and distribution is subject to the Boost Software | |
| 6 | License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
| 7 | http://www.boost.org/LICENSE_1_0.txt) | |
| 8 | =============================================================================*/ | |
| 9 | #if !defined(BOOST_SPIRIT_PARSER_IPP) | |
| 10 | #define BOOST_SPIRIT_PARSER_IPP | |
| 11 | ||
| 12 | namespace boost { namespace spirit { | |
| 13 | ||
| 14 | BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN | |
| 15 | ||
| 16 | /////////////////////////////////////////////////////////////////////////// | |
| 17 | // | |
| 18 | // Generic parse function implementation | |
| 19 | // | |
| 20 | /////////////////////////////////////////////////////////////////////////// | |
| 21 | template <typename IteratorT, typename DerivedT> | |
| 22 | inline parse_info<IteratorT> | |
| 23 | parse( | |
| 24 | IteratorT const& first_ | |
| 25 | , IteratorT const& last | |
| 26 | , parser<DerivedT> const& p) | |
| 27 | { | |
| 28 | IteratorT first = first_; | |
| 29 | scanner<IteratorT, scanner_policies<> > scan(first, last); | |
| 30 | match<nil_t> hit = p.derived().parse(scan); | |
| 31 | return parse_info<IteratorT>( | |
| 32 | first, hit, hit && (first == last), hit.length()); | |
| 33 | } | |
| 34 | ||
| 35 | /////////////////////////////////////////////////////////////////////////// | |
| 36 | // | |
| 37 | // Parse function for null terminated strings implementation | |
| 38 | // | |
| 39 | /////////////////////////////////////////////////////////////////////////// | |
| 40 | template <typename CharT, typename DerivedT> | |
| 41 | inline parse_info<CharT const*> | |
| 42 | parse(CharT const* str, parser<DerivedT> const& p) | |
| 43 | { | |
| 44 | CharT const* last = str; | |
| 45 | while (*last) | |
| 46 | last++; | |
| 47 | return parse(str, last, p); | |
| 48 | } | |
| 49 | ||
| 50 | BOOST_SPIRIT_CLASSIC_NAMESPACE_END | |
| 51 | ||
| 52 | }} // namespace boost::spirit | |
| 53 | ||
| 54 | #endif | |
| 55 |