Chris@16
|
1 /*
|
Chris@16
|
2 *
|
Chris@16
|
3 * Copyright (c) 1998-2009
|
Chris@16
|
4 * John Maddock
|
Chris@16
|
5 *
|
Chris@16
|
6 * Use, modification and distribution are subject to the
|
Chris@16
|
7 * Boost Software License, Version 1.0. (See accompanying file
|
Chris@16
|
8 * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
Chris@16
|
9 *
|
Chris@16
|
10 */
|
Chris@16
|
11
|
Chris@16
|
12 /*
|
Chris@16
|
13 * LOCATION: see http://www.boost.org for most recent version.
|
Chris@16
|
14 * FILE regex_format.hpp
|
Chris@16
|
15 * VERSION see <boost/version.hpp>
|
Chris@16
|
16 * DESCRIPTION: Provides formatting output routines for search and replace
|
Chris@16
|
17 * operations. Note this is an internal header file included
|
Chris@16
|
18 * by regex.hpp, do not include on its own.
|
Chris@16
|
19 */
|
Chris@16
|
20
|
Chris@16
|
21 #ifndef BOOST_REGEX_V4_REGEX_REPLACE_HPP
|
Chris@16
|
22 #define BOOST_REGEX_V4_REGEX_REPLACE_HPP
|
Chris@16
|
23
|
Chris@16
|
24
|
Chris@16
|
25 namespace boost{
|
Chris@16
|
26
|
Chris@16
|
27 #ifdef BOOST_MSVC
|
Chris@16
|
28 #pragma warning(push)
|
Chris@16
|
29 #pragma warning(disable: 4103)
|
Chris@16
|
30 #endif
|
Chris@16
|
31 #ifdef BOOST_HAS_ABI_HEADERS
|
Chris@16
|
32 # include BOOST_ABI_PREFIX
|
Chris@16
|
33 #endif
|
Chris@16
|
34 #ifdef BOOST_MSVC
|
Chris@16
|
35 #pragma warning(pop)
|
Chris@16
|
36 #endif
|
Chris@16
|
37
|
Chris@16
|
38 template <class OutputIterator, class BidirectionalIterator, class traits, class charT, class Formatter>
|
Chris@16
|
39 OutputIterator regex_replace(OutputIterator out,
|
Chris@16
|
40 BidirectionalIterator first,
|
Chris@16
|
41 BidirectionalIterator last,
|
Chris@16
|
42 const basic_regex<charT, traits>& e,
|
Chris@16
|
43 Formatter fmt,
|
Chris@16
|
44 match_flag_type flags = match_default)
|
Chris@16
|
45 {
|
Chris@16
|
46 regex_iterator<BidirectionalIterator, charT, traits> i(first, last, e, flags);
|
Chris@16
|
47 regex_iterator<BidirectionalIterator, charT, traits> j;
|
Chris@16
|
48 if(i == j)
|
Chris@16
|
49 {
|
Chris@16
|
50 if(!(flags & regex_constants::format_no_copy))
|
Chris@16
|
51 out = re_detail::copy(first, last, out);
|
Chris@16
|
52 }
|
Chris@16
|
53 else
|
Chris@16
|
54 {
|
Chris@16
|
55 BidirectionalIterator last_m(first);
|
Chris@16
|
56 while(i != j)
|
Chris@16
|
57 {
|
Chris@16
|
58 if(!(flags & regex_constants::format_no_copy))
|
Chris@16
|
59 out = re_detail::copy(i->prefix().first, i->prefix().second, out);
|
Chris@16
|
60 out = i->format(out, fmt, flags, e);
|
Chris@16
|
61 last_m = (*i)[0].second;
|
Chris@16
|
62 if(flags & regex_constants::format_first_only)
|
Chris@16
|
63 break;
|
Chris@16
|
64 ++i;
|
Chris@16
|
65 }
|
Chris@16
|
66 if(!(flags & regex_constants::format_no_copy))
|
Chris@16
|
67 out = re_detail::copy(last_m, last, out);
|
Chris@16
|
68 }
|
Chris@16
|
69 return out;
|
Chris@16
|
70 }
|
Chris@16
|
71
|
Chris@16
|
72 template <class traits, class charT, class Formatter>
|
Chris@16
|
73 std::basic_string<charT> regex_replace(const std::basic_string<charT>& s,
|
Chris@16
|
74 const basic_regex<charT, traits>& e,
|
Chris@16
|
75 Formatter fmt,
|
Chris@16
|
76 match_flag_type flags = match_default)
|
Chris@16
|
77 {
|
Chris@16
|
78 std::basic_string<charT> result;
|
Chris@16
|
79 re_detail::string_out_iterator<std::basic_string<charT> > i(result);
|
Chris@16
|
80 regex_replace(i, s.begin(), s.end(), e, fmt, flags);
|
Chris@16
|
81 return result;
|
Chris@16
|
82 }
|
Chris@16
|
83
|
Chris@16
|
84 #ifdef BOOST_MSVC
|
Chris@16
|
85 #pragma warning(push)
|
Chris@16
|
86 #pragma warning(disable: 4103)
|
Chris@16
|
87 #endif
|
Chris@16
|
88 #ifdef BOOST_HAS_ABI_HEADERS
|
Chris@16
|
89 # include BOOST_ABI_SUFFIX
|
Chris@16
|
90 #endif
|
Chris@16
|
91 #ifdef BOOST_MSVC
|
Chris@16
|
92 #pragma warning(pop)
|
Chris@16
|
93 #endif
|
Chris@16
|
94
|
Chris@16
|
95 } // namespace boost
|
Chris@16
|
96
|
Chris@16
|
97 #endif // BOOST_REGEX_V4_REGEX_REPLACE_HPP
|
Chris@16
|
98
|
Chris@16
|
99
|