1 files changed, 52 insertions, 0 deletions
diff --git a/libstdc++/include/tr1/mu_iterate.h b/libstdc++/include/tr1/mu_iterate.h
new file mode 100644
index 0000000..abdc724
--- /dev/null
+++ b/libstdc++/include/tr1/mu_iterate.h
@@ -0,0 +1,52 @@
+// TR1 functional -*- C++ -*-
+
+// Copyright (C) 2005 Free Software Foundation, Inc.
+// Written by Douglas Gregor <doug.gregor -at- gmail.com>
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+/** @file tr1/mu_iterate.h
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
+
+// Determine the result type when we pass the arguments along. This
+// involves passing along the cv-qualifiers placed on _Mu and
+// unwrapping the argument bundle.
+// @namespace std::tr1
+// @class std::tr1::_Mu::result
+template<typename _CVMu, typename _CVArg
+         _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
+class result<_CVMu(_CVArg, tuple<_GLIBCXX_TEMPLATE_ARGS>)>
+  : public result_of<_CVArg(_GLIBCXX_TEMPLATE_ARGS)> { };
+
+template<typename _CVArg _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
+typename result_of<_CVArg(_GLIBCXX_TEMPLATE_ARGS)>::type
+operator()(_CVArg& __arg, const tuple<_GLIBCXX_TEMPLATE_ARGS>& __tuple)
+  const volatile
+{
+  return __arg(_GLIBCXX_MU_GET_TUPLE_ARGS);
+}