update boost on linux

linx64/include/boost/compute/algorithm/equal_range.hpp

@@ -13,16 +13,21 @@
 
 #include <utility>
 
+#include <boost/static_assert.hpp>
+
 #include <boost/compute/system.hpp>
 #include <boost/compute/command_queue.hpp>
 #include <boost/compute/algorithm/lower_bound.hpp>
 #include <boost/compute/algorithm/upper_bound.hpp>
+#include <boost/compute/type_traits/is_device_iterator.hpp>
 
 namespace boost {
 namespace compute {
 
 /// Returns a pair of iterators containing the range of values equal
 /// to \p value in the sorted range [\p first, \p last).
+///
+/// Space complexity: \Omega(1)
 template<class InputIterator, class T>
 inline std::pair<InputIterator, InputIterator>
 equal_range(InputIterator first,
@@ -30,6 +35,7 @@ equal_range(InputIterator first,
             const T &value,
             command_queue &queue = system::default_queue())
 {
+    BOOST_STATIC_ASSERT(is_device_iterator<InputIterator>::value);
     return std::make_pair(
                ::boost::compute::lower_bound(first, last, value, queue),
                ::boost::compute::upper_bound(first, last, value, queue)