-# /* **************************************************************************\r
-# * *\r
-# * (C) Copyright Paul Mensonides 2002.\r
-# * Distributed under the Boost Software License, Version 1.0. (See\r
-# * accompanying file LICENSE_1_0.txt or copy at\r
-# * http://www.boost.org/LICENSE_1_0.txt)\r
-# * *\r
-# ************************************************************************** */\r
-#\r
-# /* See http://www.boost.org for most recent version. */\r
-#\r
-# ifndef BOOST_PREPROCESSOR_DETAIL_IS_NULLARY_HPP\r
-# define BOOST_PREPROCESSOR_DETAIL_IS_NULLARY_HPP\r
-#\r
-# include <boost/preprocessor/config/config.hpp>\r
-# include <boost/preprocessor/detail/check.hpp>\r
-#\r
-# /* BOOST_PP_IS_NULLARY */\r
-#\r
-# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()\r
-# define BOOST_PP_IS_NULLARY(x) BOOST_PP_CHECK(x, BOOST_PP_IS_NULLARY_CHECK)\r
-# else\r
-# define BOOST_PP_IS_NULLARY(x) BOOST_PP_IS_NULLARY_I(x)\r
-# define BOOST_PP_IS_NULLARY_I(x) BOOST_PP_CHECK(x, BOOST_PP_IS_NULLARY_CHECK)\r
-# endif\r
-#\r
-# define BOOST_PP_IS_NULLARY_CHECK() 1\r
-# define BOOST_PP_CHECK_RESULT_BOOST_PP_IS_NULLARY_CHECK 0, BOOST_PP_NIL\r
-#\r
-# endif\r
+# /* **************************************************************************
+# * *
+# * (C) Copyright Paul Mensonides 2002.
+# * 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 for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_DETAIL_IS_NULLARY_HPP
+# define BOOST_PREPROCESSOR_DETAIL_IS_NULLARY_HPP
+#
+# include <boost/preprocessor/config/config.hpp>
+# include <boost/preprocessor/detail/check.hpp>
+#
+# /* BOOST_PP_IS_NULLARY */
+#
+# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
+# define BOOST_PP_IS_NULLARY(x) BOOST_PP_CHECK(x, BOOST_PP_IS_NULLARY_CHECK)
+# else
+# define BOOST_PP_IS_NULLARY(x) BOOST_PP_IS_NULLARY_I(x)
+# define BOOST_PP_IS_NULLARY_I(x) BOOST_PP_CHECK(x, BOOST_PP_IS_NULLARY_CHECK)
+# endif
+#
+# define BOOST_PP_IS_NULLARY_CHECK() 1
+# define BOOST_PP_CHECK_RESULT_BOOST_PP_IS_NULLARY_CHECK 0, BOOST_PP_NIL
+#
+# endif