Reorganize the gcc vendor import work area. This flattens out a bunch

of unnecessary path components that are relics of cvs2svn.

(These are directory moves)

1 files changed, 151 insertions, 0 deletions

diff --git a/libstdc++/include/ext/numeric b/libstdc++/include/ext/numeric
new file mode 100644
index 0000000..290d032
--- /dev/null
+++ b/libstdc++/include/ext/numeric
@@ -0,0 +1,151 @@
+// Numeric extensions -*- C++ -*-
+
+// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
+//
+// 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.
+
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Hewlett-Packard Company makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ *
+ * Copyright (c) 1996
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Silicon Graphics makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ */
+
+/** @file ext/numeric
+ *  This file is a GNU extension to the Standard C++ Library (possibly
+ *  containing extensions from the HP/SGI STL subset). 
+ */
+
+#ifndef _EXT_NUMERIC
+#define _EXT_NUMERIC 1
+
+#pragma GCC system_header
+
+#include <bits/concept_check.h>
+#include <numeric>
+
+#include <ext/functional> // For identity_element
+
+_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
+
+  // Returns __x ** __n, where __n >= 0.  _Note that "multiplication"
+  // is required to be associative, but not necessarily commutative.
+  template<typename _Tp, typename _Integer, typename _MonoidOperation>
+    _Tp
+    __power(_Tp __x, _Integer __n, _MonoidOperation __monoid_op)
+    {
+      if (__n == 0)
+	return identity_element(__monoid_op);
+      else
+	{
+	  while ((__n & 1) == 0)
+	    {
+	      __n >>= 1;
+	      __x = __monoid_op(__x, __x);
+	    }
+
+	  _Tp __result = __x;
+	  __n >>= 1;
+	  while (__n != 0)
+	    {
+	      __x = __monoid_op(__x, __x);
+	      if ((__n & 1) != 0)
+		__result = __monoid_op(__result, __x);
+	      __n >>= 1;
+	    }
+	  return __result;
+	}
+    }
+
+  template<typename _Tp, typename _Integer>
+    inline _Tp
+    __power(_Tp __x, _Integer __n)
+    { return __power(__x, __n, std::multiplies<_Tp>()); }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  // Alias for the internal name __power.  Note that power is an extension,
+  // not part of the C++ standard.
+  template<typename _Tp, typename _Integer, typename _MonoidOperation>
+    inline _Tp
+    power(_Tp __x, _Integer __n, _MonoidOperation __monoid_op)
+    { return __power(__x, __n, __monoid_op); }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  template<typename _Tp, typename _Integer>
+    inline _Tp
+    power(_Tp __x, _Integer __n)
+    { return __power(__x, __n); }
+
+  /**
+   *  This is an SGI extension.
+   *  @ingroup SGIextensions
+   *  @doctodo
+  */
+  // iota is not part of the C++ standard.  It is an extension.
+  template<typename _ForwardIter, typename _Tp>
+    void
+    iota(_ForwardIter __first, _ForwardIter __last, _Tp __value)
+    {
+      // concept requirements
+      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<_ForwardIter>)
+      __glibcxx_function_requires(_ConvertibleConcept<_Tp,
+	    typename std::iterator_traits<_ForwardIter>::value_type>)
+
+      while (__first != __last)
+	*__first++ = __value++;
+    }
+
+_GLIBCXX_END_NAMESPACE
+
+#endif
+