diff DEPENDENCIES/generic/include/boost/iostreams/device/array.hpp @ 16:2665513ce2d3

Add boost headers

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DEPENDENCIES/generic/include/boost/iostreams/device/array.hpp	Tue Aug 05 11:11:38 2014 +0100
@@ -0,0 +1,144 @@
+// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
+// (C) Copyright 2004-2007 Jonathan Turkanis
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
+
+// See http://www.boost.org/libs/iostreams for documentation.
+
+#ifndef BOOST_IOSTREAMS_ARRAY_HPP_INCLUDED
+#define BOOST_IOSTREAMS_ARRAY_HPP_INCLUDED
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <boost/config.hpp>         // BOOST_MSVC, make sure size_t is in std.
+#include <boost/detail/workaround.hpp>
+#include <cstddef>                  // std::size_t.
+#include <utility>                  // pair.
+#include <boost/iostreams/categories.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/static_assert.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+#include <boost/type_traits/is_same.hpp>
+
+namespace boost { namespace iostreams {
+
+namespace detail {
+
+template<typename Mode, typename Ch>
+class array_adapter {
+public:
+    typedef Ch                                 char_type;
+    typedef std::pair<char_type*, char_type*>  pair_type;
+    struct category
+        : public Mode,
+          public device_tag,
+          public direct_tag
+        { };
+    array_adapter(char_type* begin, char_type* end);
+    array_adapter(char_type* begin, std::size_t length);
+    array_adapter(const char_type* begin, const char_type* end);
+    array_adapter(const char_type* begin, std::size_t length);
+#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300)
+    template<int N>
+    array_adapter(char_type (&ar)[N])
+        : begin_(ar), end_(ar + N) 
+        { }
+#endif
+    pair_type input_sequence();
+    pair_type output_sequence();
+private:
+    char_type* begin_;
+    char_type* end_;
+};
+
+} // End namespace detail.
+
+// Local macros, #undef'd below.
+#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+# define BOOST_IOSTREAMS_ARRAY_CTOR(name, ch) \
+    template<int N> \
+    BOOST_PP_CAT(basic_, name)(ch (&ar)[N]) \
+        : base_type(ar) { } \
+    /**/
+#else
+# define BOOST_IOSTREAMS_ARRAY_CTOR(name, ch)
+#endif
+#define BOOST_IOSTREAMS_ARRAY(name, mode) \
+    template<typename Ch> \
+    struct BOOST_PP_CAT(basic_, name) : detail::array_adapter<mode, Ch> { \
+    private: \
+        typedef detail::array_adapter<mode, Ch>  base_type; \
+    public: \
+        typedef typename base_type::char_type    char_type; \
+        typedef typename base_type::category     category; \
+        BOOST_PP_CAT(basic_, name)(char_type* begin, char_type* end) \
+            : base_type(begin, end) { } \
+        BOOST_PP_CAT(basic_, name)(char_type* begin, std::size_t length) \
+            : base_type(begin, length) { } \
+        BOOST_PP_CAT(basic_, name)(const char_type* begin, const char_type* end) \
+            : base_type(begin, end) { } \
+        BOOST_PP_CAT(basic_, name)(const char_type* begin, std::size_t length) \
+            : base_type(begin, length) { } \
+        BOOST_IOSTREAMS_ARRAY_CTOR(name, Ch) \
+    }; \
+    typedef BOOST_PP_CAT(basic_, name)<char>     name; \
+    typedef BOOST_PP_CAT(basic_, name)<wchar_t>  BOOST_PP_CAT(w, name); \
+    /**/
+BOOST_IOSTREAMS_ARRAY(array_source, input_seekable)
+BOOST_IOSTREAMS_ARRAY(array_sink, output_seekable)
+BOOST_IOSTREAMS_ARRAY(array, seekable)
+#undef BOOST_IOSTREAMS_ARRAY_CTOR
+#undef BOOST_IOSTREAMS_ARRAY
+
+
+//------------------Implementation of array_adapter---------------------------//
+
+namespace detail {
+
+template<typename Mode, typename Ch>
+array_adapter<Mode, Ch>::array_adapter
+    (char_type* begin, char_type* end) 
+    : begin_(begin), end_(end) 
+    { }
+
+template<typename Mode, typename Ch>
+array_adapter<Mode, Ch>::array_adapter
+    (char_type* begin, std::size_t length) 
+    : begin_(begin), end_(begin + length) 
+    { }
+
+template<typename Mode, typename Ch>
+array_adapter<Mode, Ch>::array_adapter
+    (const char_type* begin, const char_type* end) 
+    : begin_(const_cast<char_type*>(begin)),  // Treated as read-only.
+      end_(const_cast<char_type*>(end))       // Treated as read-only.
+{ BOOST_STATIC_ASSERT((!is_convertible<Mode, output>::value)); }
+
+template<typename Mode, typename Ch>
+array_adapter<Mode, Ch>::array_adapter
+    (const char_type* begin, std::size_t length) 
+    : begin_(const_cast<char_type*>(begin)),       // Treated as read-only.
+      end_(const_cast<char_type*>(begin) + length) // Treated as read-only.
+{ BOOST_STATIC_ASSERT((!is_convertible<Mode, output>::value)); }
+
+template<typename Mode, typename Ch>
+typename array_adapter<Mode, Ch>::pair_type
+array_adapter<Mode, Ch>::input_sequence()
+{ BOOST_STATIC_ASSERT((is_convertible<Mode, input>::value));
+  return pair_type(begin_, end_); }
+
+template<typename Mode, typename Ch>
+typename array_adapter<Mode, Ch>::pair_type
+array_adapter<Mode, Ch>::output_sequence()
+{ BOOST_STATIC_ASSERT((is_convertible<Mode, output>::value));
+  return pair_type(begin_, end_); }
+
+} // End namespace detail.
+
+//----------------------------------------------------------------------------//
+
+} } // End namespaces iostreams, boost.
+
+#endif // #ifndef BOOST_IOSTREAMS_ARRAY_HPP_INCLUDED