1 files changed, 59 insertions, 0 deletions
diff --git a/boost/spirit/home/x3/auxiliary/eol.hpp b/boost/spirit/home/x3/auxiliary/eol.hpp
new file mode 100644
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+++ b/boost/spirit/home/x3/auxiliary/eol.hpp
@@ -0,0 +1,59 @@
+/*=============================================================================
+    Copyright (c) 2001-2014 Joel de Guzman
+    Copyright (c) 2001-2011 Hartmut Kaiser
+
+    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)
+==============================================================================*/
+#if !defined(BOOST_SPIRIT_X3_EOL_MARCH_23_2007_0454PM)
+#define BOOST_SPIRIT_X3_EOL_MARCH_23_2007_0454PM
+
+#if defined(_MSC_VER)
+#pragma once
+#endif
+
+#include <boost/spirit/home/x3/core/skip_over.hpp>
+#include <boost/spirit/home/x3/core/parser.hpp>
+#include <boost/spirit/home/x3/support/unused.hpp>
+
+namespace boost { namespace spirit { namespace x3
+{
+    struct eol_parser : parser<eol_parser>
+    {
+         typedef unused_type attribute_type;
+        static bool const has_attribute = false;
+
+        template <typename Iterator, typename Context, typename Attribute>
+        bool parse(Iterator& first, Iterator const& last
+         , Context const& context, unused_type, Attribute& /*attr*/) const
+        {
+            x3::skip_over(first, last, context);
+            Iterator iter = first;
+            bool matched = false;
+            if (iter != last && *iter == '\r')  // CR
+            {
+                matched = true;
+                ++iter;
+            }
+            if (iter != last && *iter == '\n')  // LF
+            {
+                matched = true;
+                ++iter;
+            }
+
+            if (matched) first = iter;
+            return matched;
+        }
+    };
+
+    template<>
+    struct get_info<eol_parser>
+    {
+        typedef std::string result_type;
+        result_type operator()(eol_parser const &) const { return "eol"; }
+    };
+
+    eol_parser const eol = eol_parser();
+}}}
+
+#endif