diff -r 000000000000 -r e4d67989cc36 ossrv_pub/boost_apis/boost/random/additive_combine.hpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ossrv_pub/boost_apis/boost/random/additive_combine.hpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,125 @@
+/* boost random/additive_combine.hpp header file
+ *
+ * Copyright Jens Maurer 2000-2001
+ * 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 including documentation.
+ *
+ * $Id: additive_combine.hpp,v 1.11 2005/05/21 15:57:00 dgregor Exp $
+ *
+ * Revision history
+ *  2001-02-18  moved to individual header files
+ */
+
+#ifndef BOOST_RANDOM_ADDITIVE_COMBINE_HPP
+#define BOOST_RANDOM_ADDITIVE_COMBINE_HPP
+
+#include <iostream>
+#include <algorithm> // for std::min and std::max
+#include <boost/config.hpp>
+#include <boost/cstdint.hpp>
+#include <boost/random/linear_congruential.hpp>
+
+namespace boost {
+namespace random {
+
+// L'Ecuyer 1988
+template<class MLCG1, class MLCG2,
+#ifndef BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS
+  typename MLCG1::result_type 
+#else
+  int32_t
+#endif
+  val>
+class additive_combine
+{
+public:
+  typedef MLCG1 first_base;
+  typedef MLCG2 second_base;
+  typedef typename MLCG1::result_type result_type;
+#ifndef BOOST_NO_INCLASS_MEMBER_INITIALIZATION
+  static const bool has_fixed_range = true;
+  static const result_type min_value = 1;
+  static const result_type max_value = MLCG1::max_value-1;
+#else
+  enum { has_fixed_range = false };
+#endif
+  result_type min BOOST_PREVENT_MACRO_SUBSTITUTION () const { return 1; }
+  result_type max BOOST_PREVENT_MACRO_SUBSTITUTION () const { return (_mlcg1.max)()-1; }
+
+  additive_combine() : _mlcg1(), _mlcg2() { }
+  additive_combine(typename MLCG1::result_type seed1, 
+                   typename MLCG2::result_type seed2)
+    : _mlcg1(seed1), _mlcg2(seed2) { }
+  template<class It> additive_combine(It& first, It last)
+    : _mlcg1(first, last), _mlcg2(first, last) { }
+
+  void seed()
+  {
+    _mlcg1.seed();
+    _mlcg2.seed();
+  }
+
+  void seed(typename MLCG1::result_type seed1,
+            typename MLCG2::result_type seed2)
+  {
+    _mlcg1(seed1);
+    _mlcg2(seed2);
+  }
+
+  template<class It> void seed(It& first, It last)
+  {
+    _mlcg1.seed(first, last);
+    _mlcg2.seed(first, last);
+  }
+
+  result_type operator()() {
+    result_type z = _mlcg1() - _mlcg2();
+    if(z < 1)
+      z += MLCG1::modulus-1;
+    return z;
+  }
+  static bool validation(result_type x) { return val == x; }
+
+#ifndef BOOST_NO_OPERATORS_IN_NAMESPACE
+
+#ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+  template<class CharT, class Traits>
+  friend std::basic_ostream<CharT,Traits>&
+  operator<<(std::basic_ostream<CharT,Traits>& os, const additive_combine& r)
+  { os << r._mlcg1 << " " << r._mlcg2; return os; }
+
+  template<class CharT, class Traits>
+  friend std::basic_istream<CharT,Traits>&
+  operator>>(std::basic_istream<CharT,Traits>& is, additive_combine& r)
+  { is >> r._mlcg1 >> std::ws >> r._mlcg2; return is; }
+#endif
+
+  friend bool operator==(const additive_combine& x, const additive_combine& y)
+  { return x._mlcg1 == y._mlcg1 && x._mlcg2 == y._mlcg2; }
+  friend bool operator!=(const additive_combine& x, const additive_combine& y)
+  { return !(x == y); }
+#else
+  // Use a member function; Streamable concept not supported.
+  bool operator==(const additive_combine& rhs) const
+  { return _mlcg1 == rhs._mlcg1 && _mlcg2 == rhs._mlcg2; }
+  bool operator!=(const additive_combine& rhs) const
+  { return !(*this == rhs); }
+#endif
+private:
+  MLCG1 _mlcg1;
+  MLCG2 _mlcg2;
+};
+
+} // namespace random
+
+typedef random::additive_combine<
+    random::linear_congruential<int32_t, 40014, 0, 2147483563, 0>,
+    random::linear_congruential<int32_t, 40692, 0, 2147483399, 0>,
+  2060321752> ecuyer1988;
+
+} // namespace boost
+
+#endif // BOOST_RANDOM_ADDITIVE_COMBINE_HPP