--- /usr/local/include/boost/numeric/interval/rounded_arith.hpp	2012-04-09 17:18:43.000000000 -0700
+++ /Users/fpy/Downloads/boost_1_49_0/boost/numeric/interval/rounded_arith.hpp	2012-04-18 08:46:06.000000000 -0700
@@ -68,8 +68,8 @@
   { BOOST_NUMERIC_INTERVAL_using_math(sqrt); BOOST_DN(sqrt(x)); }
   T sqrt_up  (const T& x)
   { BOOST_NUMERIC_INTERVAL_using_math(sqrt); BOOST_UP(sqrt(x)); }
-  T int_down(const T& x) { this->downward(); return to_int(x); }
-  T int_up  (const T& x) { this->upward();   return to_int(x); }
+  T int_down(const T& x) { this->downward(); return Rounding::to_int(x); }
+  T int_up  (const T& x) { this->upward();   return Rounding::to_int(x); }
 # undef BOOST_DN
 # undef BOOST_NR
 # undef BOOST_UP
@@ -105,8 +105,8 @@
   { BOOST_NUMERIC_INTERVAL_using_math(sqrt); BOOST_DN(sqrt(x)); }
   T sqrt_up  (const T& x)
   { BOOST_NUMERIC_INTERVAL_using_math(sqrt); BOOST_UP(sqrt(x)); }
-  T int_down(const T& x) { return -to_int(-x); }
-  T int_up  (const T& x) { return to_int(x); }
+  T int_down(const T& x) { return -Rounding::to_int(-x); }
+  T int_up  (const T& x) { return Rounding::to_int(x); }
 # undef BOOST_DN
 # undef BOOST_NR
 # undef BOOST_UP