diff DEPENDENCIES/generic/include/boost/iostreams/detail/vc6/write.hpp @ 16:2665513ce2d3

Add boost headers

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DEPENDENCIES/generic/include/boost/iostreams/detail/vc6/write.hpp	Tue Aug 05 11:11:38 2014 +0100
@@ -0,0 +1,159 @@
+// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
+// (C) Copyright 2005-2007 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.
+
+namespace boost { namespace iostreams {
+
+namespace detail {
+
+template<typename T> 
+struct write_device_impl;
+
+template<typename T> 
+struct write_filter_impl;
+
+} // End namespace detail.
+
+template<typename T>
+bool put(T& t, typename char_type_of<T>::type c)
+{
+    typedef typename detail::unwrapped_type<T>::type unwrapped;
+    return detail::write_device_impl<T>::inner<unwrapped>::put(detail::unwrap(t), c);
+}
+
+template<typename T>
+inline std::streamsize write
+    (T& t, const typename char_type_of<T>::type* s, std::streamsize n)
+{
+    typedef typename detail::unwrapped_type<T>::type unwrapped;
+    return detail::write_device_impl<T>::inner<unwrapped>::write(detail::unwrap(t), s, n);
+}
+
+template<typename T, typename Sink>
+inline std::streamsize
+write( T& t, Sink& snk, const typename char_type_of<T>::type* s, 
+       std::streamsize n )
+{
+    typedef typename detail::unwrapped_type<T>::type unwrapped;
+    return detail::write_filter_impl<T>::inner<unwrapped>::write(detail::unwrap(t), snk, s, n);
+}
+
+namespace detail {
+
+//------------------Definition of write_device_impl---------------------------//
+
+template<typename T>
+struct write_device_impl
+    : mpl::if_<
+          is_custom<T>,
+          operations<T>,
+          write_device_impl<
+              BOOST_DEDUCED_TYPENAME
+              dispatch<
+                  T, ostream_tag, streambuf_tag, output
+              >::type
+          >
+      >::type
+    { };
+
+template<>
+struct write_device_impl<ostream_tag> {
+    template<typename T>
+    struct inner {
+        static bool put(T& t, typename char_type_of<T>::type c)
+        {
+            typedef typename char_type_of<T>::type          char_type;
+            typedef BOOST_IOSTREAMS_CHAR_TRAITS(char_type)  traits_type;
+            return !traits_type::eq_int_type( t.rdbuf()->s.sputc(),
+                                            traits_type::eof() );
+        }
+
+        static std::streamsize write
+            (T& t, const typename char_type_of<T>::type* s, std::streamsize n)
+        { return t.rdbuf()->sputn(s, n); }
+    };
+};
+
+template<>
+struct write_device_impl<streambuf_tag> {
+    template<typename T>
+    struct inner {
+        static bool put(T& t, typename char_type_of<T>::type c)
+        {
+            typedef typename char_type_of<T>::type          char_type;
+            typedef BOOST_IOSTREAMS_CHAR_TRAITS(char_type)  traits_type;
+            return !traits_type::eq_int_type(t.sputc(c), traits_type::eof());
+        }
+
+        template<typename T>
+        static std::streamsize write
+            (T& t, const typename char_type_of<T>::type* s, std::streamsize n)
+        { return t.sputn(s, n); }
+    };
+};
+
+template<>
+struct write_device_impl<output> {
+    template<typename T>
+    struct inner {
+        static bool put(T& t, typename char_type_of<T>::type c)
+        { return t.write(&c, 1) == 1; }
+
+        template<typename T>
+        static std::streamsize
+        write(T& t, const typename char_type_of<T>::type* s, std::streamsize n)
+        { return t.write(s, n); }
+    };
+};
+
+//------------------Definition of write_filter_impl---------------------------//
+
+template<typename T>
+struct write_filter_impl
+    : mpl::if_<
+          is_custom<T>,
+          operations<T>,
+          write_filter_impl<
+              BOOST_DEDUCED_TYPENAME
+              dispatch<
+                  T, multichar_tag, any_tag
+              >::type
+          >
+      >::type
+    { };
+
+template<>
+struct write_filter_impl<multichar_tag> {
+    template<typename T>
+    struct inner {
+        template<typename Sink>
+        static std::streamsize
+        write( T& t, Sink& snk, const typename char_type_of<T>::type* s,
+               std::streamsize n )
+        { return t.write(snk, s, n); }
+    };
+};
+
+template<>
+struct write_filter_impl<any_tag> {
+    template<typename T>
+    struct inner {
+        template<typename Sink>
+        static std::streamsize
+        write( T& t, Sink& snk, const typename char_type_of<T>::type* s,
+               std::streamsize n )
+        {
+            for (std::streamsize off = 0; off < n; ++off)
+                if (!t.put(snk, s[off]))
+                    return off;
+            return n;
+        }
+    };
+};
+
+} // End namespace detail.
+
+} } // End namespaces iostreams, boost.