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1 | // Boost io_fwd.hpp header file --------------------------------------------// | |
2 | ||
3 | // Copyright 2002 Daryle Walker. Use, modification, and distribution are subject | |
4 | // to the Boost Software License, Version 1.0. (See accompanying file | |
5 | // LICENSE_1_0.txt or a copy at <http://www.boost.org/LICENSE_1_0.txt>.) | |
6 | ||
7 | // See <http://www.boost.org/libs/io/> for the library's home page. | |
8 | ||
9 | #ifndef BOOST_IO_FWD_HPP | |
10 | #define BOOST_IO_FWD_HPP | |
11 | ||
12 | #include <iosfwd> // for std::char_traits (declaration) | |
13 | ||
14 | ||
15 | namespace boost | |
16 | { | |
17 | namespace io | |
18 | { | |
19 | ||
20 | ||
21 | // From <boost/io/ios_state.hpp> -------------------------------------------// | |
22 | ||
23 | class ios_flags_saver; | |
24 | class ios_precision_saver; | |
25 | class ios_width_saver; | |
26 | class ios_base_all_saver; | |
27 | ||
28 | template < typename Ch, class Tr = ::std::char_traits<Ch> > | |
29 | class basic_ios_iostate_saver; | |
30 | template < typename Ch, class Tr = ::std::char_traits<Ch> > | |
31 | class basic_ios_exception_saver; | |
32 | template < typename Ch, class Tr = ::std::char_traits<Ch> > | |
33 | class basic_ios_tie_saver; | |
34 | template < typename Ch, class Tr = ::std::char_traits<Ch> > | |
35 | class basic_ios_rdbuf_saver; | |
36 | template < typename Ch, class Tr = ::std::char_traits<Ch> > | |
37 | class basic_ios_fill_saver; | |
38 | template < typename Ch, class Tr = ::std::char_traits<Ch> > | |
39 | class basic_ios_locale_saver; | |
40 | template < typename Ch, class Tr = ::std::char_traits<Ch> > | |
41 | class basic_ios_all_saver; | |
42 | ||
43 | typedef basic_ios_iostate_saver<char> ios_iostate_saver; | |
44 | typedef basic_ios_iostate_saver<wchar_t> wios_iostate_saver; | |
45 | typedef basic_ios_exception_saver<char> ios_exception_saver; | |
46 | typedef basic_ios_exception_saver<wchar_t> wios_exception_saver; | |
47 | typedef basic_ios_tie_saver<char> ios_tie_saver; | |
48 | typedef basic_ios_tie_saver<wchar_t> wios_tie_saver; | |
49 | typedef basic_ios_rdbuf_saver<char> ios_rdbuf_saver; | |
50 | typedef basic_ios_rdbuf_saver<wchar_t> wios_rdbuf_saver; | |
51 | typedef basic_ios_fill_saver<char> ios_fill_saver; | |
52 | typedef basic_ios_fill_saver<wchar_t> wios_fill_saver; | |
53 | typedef basic_ios_locale_saver<char> ios_locale_saver; | |
54 | typedef basic_ios_locale_saver<wchar_t> wios_locale_saver; | |
55 | typedef basic_ios_all_saver<char> ios_all_saver; | |
56 | typedef basic_ios_all_saver<wchar_t> wios_all_saver; | |
57 | ||
58 | class ios_iword_saver; | |
59 | class ios_pword_saver; | |
60 | class ios_all_word_saver; | |
61 | ||
62 | ||
63 | } // namespace io | |
64 | } // namespace boost | |
65 | ||
66 | ||
67 | #endif // BOOST_IO_FWD_HPP |