1/*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
3
4 Distributed under the Boost Software License, Version 1.0. (See accompanying
5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6==============================================================================*/
7#if !defined(BOOST_SPIRIT_SKIP_APRIL_16_2006_0625PM)
8#define BOOST_SPIRIT_SKIP_APRIL_16_2006_0625PM
9
10#if defined(_MSC_VER)
11#pragma once
12#endif
13
14#include <boost/spirit/home/support/unused.hpp>
15#include <boost/spirit/home/qi/detail/unused_skipper.hpp>
16
17namespace boost { namespace spirit { namespace qi
18{
19 ///////////////////////////////////////////////////////////////////////////
20 // Move the /first/ iterator to the first non-matching position
21 // given a skip-parser. The function is a no-op if unused_type is
22 // passed as the skip-parser.
23 ///////////////////////////////////////////////////////////////////////////
24 template <typename Iterator, typename T>
25 inline void skip_over(Iterator& first, Iterator const& last, T const& skipper)
26 {
27 while (skipper.parse(first, last, unused, unused, unused))
28 /***/;
29 }
30
31 template <typename Iterator>
32 inline void skip_over(Iterator&, Iterator const&, unused_type)
33 {
34 }
35
36 template <typename Iterator, typename Skipper>
37 inline void skip_over(Iterator&, Iterator const&
38 , detail::unused_skipper<Skipper> const&)
39 {
40 }
41
42}}}
43
44#endif
45

source code of boost/libs/spirit/include/boost/spirit/home/qi/skip_over.hpp