Added thirdparty: boost library

thirdparty/include/boost/log/utility/formatting_ostream_fwd.hpp

@@ -0,0 +1,51 @@
+/*
+ *          Copyright Andrey Semashev 2007 - 2015.
+ * 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)
+ */
+/*!
+ * \file   formatting_ostream_fwd.hpp
+ * \author Andrey Semashev
+ * \date   11.07.2012
+ *
+ * The header contains forward declaration of a string stream used for log record formatting.
+ */
+
+#ifndef BOOST_LOG_UTILITY_FORMATTING_OSTREAM_FWD_HPP_INCLUDED_
+#define BOOST_LOG_UTILITY_FORMATTING_OSTREAM_FWD_HPP_INCLUDED_
+
+#include <string>
+#include <memory>
+#include <boost/log/detail/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+namespace boost {
+
+BOOST_LOG_OPEN_NAMESPACE
+
+/*!
+ * \brief Stream for log records formatting
+ */
+template<
+    typename CharT,
+    typename TraitsT = std::char_traits< CharT >,
+    typename AllocatorT = std::allocator< CharT >
+>
+class basic_formatting_ostream;
+
+#ifdef BOOST_LOG_USE_CHAR
+typedef basic_formatting_ostream< char > formatting_ostream;
+#endif
+#ifdef BOOST_LOG_USE_WCHAR_T
+typedef basic_formatting_ostream< wchar_t > wformatting_ostream;
+#endif
+
+BOOST_LOG_CLOSE_NAMESPACE // namespace log
+
+} // namespace boost
+
+#endif // BOOST_LOG_UTILITY_FORMATTING_OSTREAM_FWD_HPP_INCLUDED_