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1 | // Boost.Range library |
2 | // | |
3 | // Copyright Neil Groves 2009. | |
4 | // Use, modification and distribution is subject to the Boost Software | |
5 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
6 | // http://www.boost.org/LICENSE_1_0.txt) | |
7 | // | |
8 | // For more information, see http://www.boost.org/libs/range/ | |
9 | // | |
10 | #ifndef BOOST_RANGE_ITERATOR_RANGE_IO_HPP_INCLUDED | |
11 | #define BOOST_RANGE_ITERATOR_RANGE_IO_HPP_INCLUDED | |
12 | ||
13 | #include <boost/config.hpp> | |
14 | #include <boost/detail/workaround.hpp> | |
15 | ||
16 | #if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500)) | |
17 | #pragma warning( push ) | |
18 | #pragma warning( disable : 4996 ) | |
19 | #endif | |
20 | ||
21 | // From boost/dynamic_bitset.hpp; thanks to Matthias Troyer for Cray X1 patch. | |
22 | #ifndef BOOST_OLD_IOSTREAMS | |
23 | # if defined(__STL_CONFIG_H) && \ | |
24 | !defined (__STL_USE_NEW_IOSTREAMS) && !defined(__crayx1) \ | |
25 | /**/ | |
26 | # define BOOST_OLD_IOSTREAMS | |
27 | # endif | |
28 | #endif // #ifndef BOOST_OLD_IOSTREAMS | |
29 | ||
30 | #ifndef _STLP_NO_IOSTREAMS | |
31 | # ifndef BOOST_OLD_IOSTREAMS | |
32 | # include <ostream> | |
33 | # else | |
34 | # include <ostream.h> | |
35 | # endif | |
36 | #endif // _STLP_NO_IOSTREAMS | |
37 | ||
38 | #include <boost/range/iterator_range_core.hpp> | |
39 | #include <iterator> | |
40 | #include <algorithm> | |
41 | #include <cstddef> | |
42 | ||
43 | namespace boost | |
44 | { | |
45 | ||
46 | #ifndef _STLP_NO_IOSTREAMS | |
47 | # ifndef BOOST_OLD_IOSTREAMS | |
48 | ||
49 | //! iterator_range output operator | |
50 | /*! | |
51 | Output the range to an ostream. Elements are outputted | |
52 | in a sequence without separators. | |
53 | */ | |
54 | template< typename IteratorT, typename Elem, typename Traits > | |
55 | inline std::basic_ostream<Elem,Traits>& operator<<( | |
56 | std::basic_ostream<Elem, Traits>& Os, | |
57 | const iterator_range<IteratorT>& r ) | |
58 | { | |
59 | std::copy( r.begin(), r.end(), | |
60 | std::ostream_iterator< BOOST_DEDUCED_TYPENAME | |
61 | iterator_value<IteratorT>::type, | |
62 | Elem, Traits>(Os) ); | |
63 | return Os; | |
64 | } | |
65 | ||
66 | # else | |
67 | ||
68 | //! iterator_range output operator | |
69 | /*! | |
70 | Output the range to an ostream. Elements are outputted | |
71 | in a sequence without separators. | |
72 | */ | |
73 | template< typename IteratorT > | |
74 | inline std::ostream& operator<<( | |
75 | std::ostream& Os, | |
76 | const iterator_range<IteratorT>& r ) | |
77 | { | |
78 | std::copy( r.begin(), r.end(), std::ostream_iterator<char>(Os)); | |
79 | return Os; | |
80 | } | |
81 | ||
82 | # endif | |
83 | #endif // _STLP_NO_IOSTREAMS | |
84 | ||
85 | } // namespace boost | |
86 | ||
87 | #undef BOOST_OLD_IOSTREAMS | |
88 | ||
89 | #if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500)) | |
90 | #pragma warning(pop) | |
91 | #endif | |
92 | ||
93 | #endif // include guard |