source: NonGTP/Boost/boost/archive/impl/text_woarchive_impl.ipp @ 857

Revision 857, 2.2 KB checked in by igarcia, 19 years ago (diff)
Line 
1/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
2// text_woarchive_impl.ipp:
3
4// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
5// Distributed under the Boost Software License, Version 1.0. (See
6// accompanying file LICENSE_1_0.txt or copy at
7// http://www.boost.org/LICENSE_1_0.txt)
8
9//  See http://www.boost.org for updates, documentation, and revision history.
10
11#include <boost/config.hpp>
12#ifndef BOOST_NO_STD_WSTREAMBUF
13
14#include <cstring>
15#include <cstddef> // size_t
16#if defined(BOOST_NO_STDC_NAMESPACE) && ! defined(__LIBCOMO__)
17namespace std{
18    using ::strlen;
19    using ::size_t;
20} // namespace std
21#endif
22
23#include <ostream>
24
25#include <boost/archive/text_woarchive.hpp>
26
27namespace boost {
28namespace archive {
29
30//////////////////////////////////////////////////////////////////////
31// implementation of woarchive functions
32//
33template<class Archive>
34BOOST_WARCHIVE_DECL(void)
35text_woarchive_impl<Archive>::save(const char *s)
36{
37    // note: superfluous local variable fixes borland warning
38    const std::size_t size = std::strlen(s);
39    * this->This() << size;
40    this->This()->newtoken();
41    while(*s != '\0')
42        os.put(os.widen(*s++));
43}
44
45template<class Archive>
46BOOST_WARCHIVE_DECL(void)
47text_woarchive_impl<Archive>::save(const std::string &s)
48{
49    const std::size_t size = s.size();
50    * this->This() << size;
51    this->This()->newtoken();
52    const char * cptr = s.data();
53    for(std::size_t i = size; i-- > 0;)
54        os.put(os.widen(*cptr++));
55}
56
57#ifndef BOOST_NO_INTRINSIC_WCHAR_T
58template<class Archive>
59BOOST_WARCHIVE_DECL(void)
60text_woarchive_impl<Archive>::save(const wchar_t *ws)
61{
62    const std::size_t size = std::wostream::traits_type::length(ws);
63    * this->This() << size;
64    this->This()->newtoken();
65    os.write(ws, size);
66}
67#endif
68
69#ifndef BOOST_NO_STD_WSTRING
70template<class Archive>
71BOOST_WARCHIVE_DECL(void)
72text_woarchive_impl<Archive>::save(const std::wstring &ws)
73{
74    const std::size_t size = ws.length();
75    * this->This() << size;
76    this->This()->newtoken();
77    os.write(ws.data(), size);
78}
79#endif
80
81} // namespace archive
82} // namespace boost
83
84#endif
85
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