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