1 files changed, 41 insertions, 0 deletions
diff --git a/src/third_party/boost-1.69.0/boost/iostreams/detail/adapter/output_iterator_adapter.hpp b/src/third_party/boost-1.69.0/boost/iostreams/detail/adapter/output_iterator_adapter.hpp
new file mode 100644
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+++ b/src/third_party/boost-1.69.0/boost/iostreams/detail/adapter/output_iterator_adapter.hpp
@@ -0,0 +1,41 @@
+// (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
+// (C) Copyright 2003-2007 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_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED
+#define BOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED
+
+#if defined(_MSC_VER)
+# pragma once
+#endif              
+
+#include <algorithm>                      // copy.
+#include <iosfwd>                         // streamsize.
+#include <boost/iostreams/categories.hpp> // tags.
+#include <boost/static_assert.hpp>
+#include <boost/type_traits/is_convertible.hpp>
+
+namespace boost { namespace iostreams { namespace detail {
+
+template<typename Mode, typename Ch, typename OutIt>
+class output_iterator_adapter {
+public:
+    BOOST_STATIC_ASSERT((is_convertible<Mode, output>::value));
+    typedef Ch        char_type;
+    typedef sink_tag  category;
+    explicit output_iterator_adapter(OutIt out) : out_(out) { }
+    std::streamsize write(const char_type* s, std::streamsize n) 
+    { 
+        std::copy(s, s + n, out_); 
+        return n; 
+    }
+private:
+    OutIt out_;
+};
+
+} } } // End namespaces detail, iostreams, boost.
+
+#endif // #ifndef BOOST_IOSTREAMS_DETAIL_OUTPUT_ITERATOR_ADAPTER_HPP_INCLUDED //-----//