diff options
Diffstat (limited to 'boost/compute/algorithm/exclusive_scan.hpp')
| -rw-r--r-- | boost/compute/algorithm/exclusive_scan.hpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/boost/compute/algorithm/exclusive_scan.hpp b/boost/compute/algorithm/exclusive_scan.hpp index 806a172cf4..f1059e406e 100644 --- a/boost/compute/algorithm/exclusive_scan.hpp +++ b/boost/compute/algorithm/exclusive_scan.hpp @@ -11,10 +11,13 @@ #ifndef BOOST_COMPUTE_ALGORITHM_EXCLUSIVE_SCAN_HPP #define BOOST_COMPUTE_ALGORITHM_EXCLUSIVE_SCAN_HPP +#include <boost/static_assert.hpp> + #include <boost/compute/functional.hpp> #include <boost/compute/system.hpp> #include <boost/compute/command_queue.hpp> #include <boost/compute/algorithm/detail/scan.hpp> +#include <boost/compute/type_traits/is_device_iterator.hpp> namespace boost { namespace compute { @@ -58,6 +61,8 @@ exclusive_scan(InputIterator first, BinaryOperator binary_op, command_queue &queue = system::default_queue()) { + BOOST_STATIC_ASSERT(is_device_iterator<InputIterator>::value); + BOOST_STATIC_ASSERT(is_device_iterator<OutputIterator>::value); return detail::scan(first, last, result, true, init, binary_op, queue); } @@ -70,6 +75,8 @@ exclusive_scan(InputIterator first, T init, command_queue &queue = system::default_queue()) { + BOOST_STATIC_ASSERT(is_device_iterator<InputIterator>::value); + BOOST_STATIC_ASSERT(is_device_iterator<OutputIterator>::value); typedef typename std::iterator_traits<OutputIterator>::value_type output_type; @@ -86,6 +93,8 @@ exclusive_scan(InputIterator first, OutputIterator result, command_queue &queue = system::default_queue()) { + BOOST_STATIC_ASSERT(is_device_iterator<InputIterator>::value); + BOOST_STATIC_ASSERT(is_device_iterator<OutputIterator>::value); typedef typename std::iterator_traits<OutputIterator>::value_type output_type; |