diff options
Diffstat (limited to 'boost/compute/algorithm/set_difference.hpp')
| -rw-r--r-- | boost/compute/algorithm/set_difference.hpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/boost/compute/algorithm/set_difference.hpp b/boost/compute/algorithm/set_difference.hpp index 85a846ba13..f48792c318 100644 --- a/boost/compute/algorithm/set_difference.hpp +++ b/boost/compute/algorithm/set_difference.hpp @@ -13,6 +13,8 @@ #include <iterator> +#include <boost/static_assert.hpp> + #include <boost/compute/algorithm/detail/compact.hpp> #include <boost/compute/algorithm/detail/balanced_path.hpp> #include <boost/compute/algorithm/exclusive_scan.hpp> @@ -21,6 +23,7 @@ #include <boost/compute/detail/iterator_range_size.hpp> #include <boost/compute/detail/meta_kernel.hpp> #include <boost/compute/system.hpp> +#include <boost/compute/type_traits/is_device_iterator.hpp> namespace boost { namespace compute { @@ -132,6 +135,10 @@ inline OutputIterator set_difference(InputIterator1 first1, OutputIterator result, command_queue &queue = system::default_queue()) { + BOOST_STATIC_ASSERT(is_device_iterator<InputIterator1>::value); + BOOST_STATIC_ASSERT(is_device_iterator<InputIterator2>::value); + BOOST_STATIC_ASSERT(is_device_iterator<OutputIterator>::value); + typedef typename std::iterator_traits<InputIterator1>::value_type value_type; int tile_size = 1024; |