1 files changed, 40 insertions, 0 deletions
diff --git a/boost/metaparse/v1/impl/push_back_c.hpp b/boost/metaparse/v1/impl/push_back_c.hpp
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+++ b/boost/metaparse/v1/impl/push_back_c.hpp
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+#ifndef BOOST_METAPARSE_V1_PUSH_BACK_C_HPP
+#define BOOST_METAPARSE_V1_PUSH_BACK_C_HPP
+
+// Copyright Abel Sinkovics (abel@sinkovics.hu)  2013.
+// 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)
+
+#include <boost/metaparse/config.hpp>
+#include <boost/metaparse/v1/fwd/string.hpp>
+#include <boost/metaparse/v1/impl/update_c.hpp>
+#include <boost/metaparse/v1/impl/size.hpp>
+
+namespace boost
+{
+  namespace metaparse
+  {
+    namespace v1
+    {
+      namespace impl
+      {
+        template <class S, char C>
+        struct push_back_c;
+
+#ifdef BOOST_METAPARSE_VARIADIC_STRING
+        template <char... Cs, char C>
+        struct push_back_c<string<Cs...>, C> : string<Cs..., C> {};
+#else
+        template <class S, char C>
+        struct push_back_c :
+          update_c<typename S::type, size<typename S::type>::type::value, C>
+        {};
+#endif
+      }
+    }
+  }
+}
+
+#endif
+