diff -r 000000000000 -r bde4ae8d615e os/ossrv/ossrv_pub/boost_apis/boost/numeric/interval/arith.hpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/ossrv_pub/boost_apis/boost/numeric/interval/arith.hpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,305 @@
+/* Boost interval/arith.hpp template implementation file
+ *
+ * Copyright 2000 Jens Maurer
+ * Copyright 2002-2003 Hervé Brönnimann, Guillaume Melquiond, Sylvain Pion
+ *
+ * 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)
+ */
+
+#ifndef BOOST_NUMERIC_INTERVAL_ARITH_HPP
+#define BOOST_NUMERIC_INTERVAL_ARITH_HPP
+
+#include <boost/config.hpp>
+#include <boost/numeric/interval/interval.hpp>
+#include <boost/numeric/interval/detail/bugs.hpp>
+#include <boost/numeric/interval/detail/test_input.hpp>
+#include <boost/numeric/interval/detail/division.hpp>
+#include <algorithm>
+
+namespace boost {
+namespace numeric {
+
+/*
+ * Basic arithmetic operators
+ */
+
+template<class T, class Policies> inline
+const interval<T, Policies>& operator+(const interval<T, Policies>& x)
+{
+  return x;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator-(const interval<T, Policies>& x)
+{
+  if (interval_lib::detail::test_input(x))
+    return interval<T, Policies>::empty();
+  return interval<T, Policies>(-x.upper(), -x.lower(), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator+=(const interval<T, Policies>& r)
+{
+  if (interval_lib::detail::test_input(*this, r))
+    set_empty();
+  else {
+    typename Policies::rounding rnd;
+    set(rnd.add_down(low, r.low), rnd.add_up(up, r.up));
+  }
+  return *this;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator+=(const T& r)
+{
+  if (interval_lib::detail::test_input(*this, r))
+    set_empty();
+  else {
+    typename Policies::rounding rnd;
+    set(rnd.add_down(low, r), rnd.add_up(up, r));
+  }
+  return *this;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator-=(const interval<T, Policies>& r)
+{
+  if (interval_lib::detail::test_input(*this, r))
+    set_empty();
+  else {
+    typename Policies::rounding rnd;
+    set(rnd.sub_down(low, r.up), rnd.sub_up(up, r.low));
+  }
+  return *this;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator-=(const T& r)
+{
+  if (interval_lib::detail::test_input(*this, r))
+    set_empty();
+  else {
+    typename Policies::rounding rnd;
+    set(rnd.sub_down(low, r), rnd.sub_up(up, r));
+  }
+  return *this;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator*=(const interval<T, Policies>& r)
+{
+  return *this = *this * r;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator*=(const T& r)
+{
+  return *this = r * *this;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator/=(const interval<T, Policies>& r)
+{
+  return *this = *this / r;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies>& interval<T, Policies>::operator/=(const T& r)
+{
+  return *this = *this / r;
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator+(const interval<T, Policies>& x,
+                                const interval<T, Policies>& y)
+{
+  if (interval_lib::detail::test_input(x, y))
+    return interval<T, Policies>::empty();
+  typename Policies::rounding rnd;
+  return interval<T,Policies>(rnd.add_down(x.lower(), y.lower()),
+                              rnd.add_up  (x.upper(), y.upper()), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator+(const T& x, const interval<T, Policies>& y)
+{
+  if (interval_lib::detail::test_input(x, y))
+    return interval<T, Policies>::empty();
+  typename Policies::rounding rnd;
+  return interval<T,Policies>(rnd.add_down(x, y.lower()),
+                              rnd.add_up  (x, y.upper()), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator+(const interval<T, Policies>& x, const T& y)
+{ return y + x; }
+
+template<class T, class Policies> inline
+interval<T, Policies> operator-(const interval<T, Policies>& x,
+                                const interval<T, Policies>& y)
+{
+  if (interval_lib::detail::test_input(x, y))
+    return interval<T, Policies>::empty();
+  typename Policies::rounding rnd;
+  return interval<T,Policies>(rnd.sub_down(x.lower(), y.upper()),
+                              rnd.sub_up  (x.upper(), y.lower()), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator-(const T& x, const interval<T, Policies>& y)
+{
+  if (interval_lib::detail::test_input(x, y))
+    return interval<T, Policies>::empty();
+  typename Policies::rounding rnd;
+  return interval<T,Policies>(rnd.sub_down(x, y.upper()),
+                              rnd.sub_up  (x, y.lower()), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator-(const interval<T, Policies>& x, const T& y)
+{
+  if (interval_lib::detail::test_input(x, y))
+    return interval<T, Policies>::empty();
+  typename Policies::rounding rnd;
+  return interval<T,Policies>(rnd.sub_down(x.lower(), y),
+                              rnd.sub_up  (x.upper(), y), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator*(const interval<T, Policies>& x,
+                                const interval<T, Policies>& y)
+{
+  BOOST_USING_STD_MIN();
+  BOOST_USING_STD_MAX();
+  typedef interval<T, Policies> I;
+  if (interval_lib::detail::test_input(x, y))
+    return I::empty();
+  typename Policies::rounding rnd;
+  const T& xl = x.lower();
+  const T& xu = x.upper();
+  const T& yl = y.lower();
+  const T& yu = y.upper();
+
+  if (interval_lib::user::is_neg(xl))
+    if (interval_lib::user::is_pos(xu))
+      if (interval_lib::user::is_neg(yl))
+        if (interval_lib::user::is_pos(yu)) // M * M
+          return I(min BOOST_PREVENT_MACRO_SUBSTITUTION(rnd.mul_down(xl, yu), rnd.mul_down(xu, yl)),
+                   max BOOST_PREVENT_MACRO_SUBSTITUTION(rnd.mul_up  (xl, yl), rnd.mul_up  (xu, yu)), true);
+        else                    // M * N
+          return I(rnd.mul_down(xu, yl), rnd.mul_up(xl, yl), true);
+      else
+        if (interval_lib::user::is_pos(yu)) // M * P
+          return I(rnd.mul_down(xl, yu), rnd.mul_up(xu, yu), true);
+        else                    // M * Z
+          return I(static_cast<T>(0), static_cast<T>(0), true);
+    else
+      if (interval_lib::user::is_neg(yl))
+        if (interval_lib::user::is_pos(yu)) // N * M
+          return I(rnd.mul_down(xl, yu), rnd.mul_up(xl, yl), true);
+        else                    // N * N
+          return I(rnd.mul_down(xu, yu), rnd.mul_up(xl, yl), true);
+      else
+        if (interval_lib::user::is_pos(yu)) // N * P
+          return I(rnd.mul_down(xl, yu), rnd.mul_up(xu, yl), true);
+        else                    // N * Z
+          return I(static_cast<T>(0), static_cast<T>(0), true);
+  else
+    if (interval_lib::user::is_pos(xu))
+      if (interval_lib::user::is_neg(yl))
+        if (interval_lib::user::is_pos(yu)) // P * M
+          return I(rnd.mul_down(xu, yl), rnd.mul_up(xu, yu), true);
+        else                    // P * N
+          return I(rnd.mul_down(xu, yl), rnd.mul_up(xl, yu), true);
+      else
+        if (interval_lib::user::is_pos(yu)) // P * P
+          return I(rnd.mul_down(xl, yl), rnd.mul_up(xu, yu), true);
+        else                    // P * Z
+          return I(static_cast<T>(0), static_cast<T>(0), true);
+    else                        // Z * ?
+      return I(static_cast<T>(0), static_cast<T>(0), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator*(const T& x, const interval<T, Policies>& y)
+{ 
+  typedef interval<T, Policies> I;
+  if (interval_lib::detail::test_input(x, y))
+    return I::empty();
+  typename Policies::rounding rnd;
+  const T& yl = y.lower();
+  const T& yu = y.upper();
+  // x is supposed not to be infinite
+  if (interval_lib::user::is_neg(x))
+    return I(rnd.mul_down(x, yu), rnd.mul_up(x, yl), true);
+  else if (interval_lib::user::is_zero(x))
+    return I(static_cast<T>(0), static_cast<T>(0), true);
+  else
+    return I(rnd.mul_down(x, yl), rnd.mul_up(x, yu), true);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator*(const interval<T, Policies>& x, const T& y)
+{ return y * x; }
+
+template<class T, class Policies> inline
+interval<T, Policies> operator/(const interval<T, Policies>& x,
+                                const interval<T, Policies>& y)
+{
+  if (interval_lib::detail::test_input(x, y))
+    return interval<T, Policies>::empty();
+  if (zero_in(y))
+    if (!interval_lib::user::is_zero(y.lower()))
+      if (!interval_lib::user::is_zero(y.upper()))
+        return interval_lib::detail::div_zero(x);
+      else
+        return interval_lib::detail::div_negative(x, y.lower());
+    else
+      if (!interval_lib::user::is_zero(y.upper()))
+        return interval_lib::detail::div_positive(x, y.upper());
+      else
+        return interval<T, Policies>::empty();
+  else
+    return interval_lib::detail::div_non_zero(x, y);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator/(const T& x, const interval<T, Policies>& y)
+{
+  if (interval_lib::detail::test_input(x, y))
+    return interval<T, Policies>::empty();
+  if (zero_in(y))
+    if (!interval_lib::user::is_zero(y.lower()))
+      if (!interval_lib::user::is_zero(y.upper()))
+        return interval_lib::detail::div_zero<T, Policies>(x);
+      else
+        return interval_lib::detail::div_negative<T, Policies>(x, y.lower());
+    else
+      if (!interval_lib::user::is_zero(y.upper()))
+        return interval_lib::detail::div_positive<T, Policies>(x, y.upper());
+      else
+        return interval<T, Policies>::empty();
+  else
+    return interval_lib::detail::div_non_zero(x, y);
+}
+
+template<class T, class Policies> inline
+interval<T, Policies> operator/(const interval<T, Policies>& x, const T& y)
+{
+  if (interval_lib::detail::test_input(x, y) || interval_lib::user::is_zero(y))
+    return interval<T, Policies>::empty();
+  typename Policies::rounding rnd;
+  const T& xl = x.lower();
+  const T& xu = x.upper();
+  if (interval_lib::user::is_neg(y))
+    return interval<T, Policies>(rnd.div_down(xu, y), rnd.div_up(xl, y), true);
+  else
+    return interval<T, Policies>(rnd.div_down(xl, y), rnd.div_up(xu, y), true);
+}
+
+} // namespace numeric
+} // namespace boost
+
+#endif // BOOST_NUMERIC_INTERVAL_ARITH_HPP