diff options
Diffstat (limited to 'boost/compute/algorithm/next_permutation.hpp')
| -rw-r--r-- | boost/compute/algorithm/next_permutation.hpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/boost/compute/algorithm/next_permutation.hpp b/boost/compute/algorithm/next_permutation.hpp index 061ea1efe9..1816174ec3 100644 --- a/boost/compute/algorithm/next_permutation.hpp +++ b/boost/compute/algorithm/next_permutation.hpp @@ -13,10 +13,13 @@ #include <iterator> +#include <boost/static_assert.hpp> + #include <boost/compute/system.hpp> #include <boost/compute/command_queue.hpp> #include <boost/compute/container/detail/scalar.hpp> #include <boost/compute/algorithm/reverse.hpp> +#include <boost/compute/type_traits/is_device_iterator.hpp> namespace boost { namespace compute { @@ -137,6 +140,7 @@ inline bool next_permutation(InputIterator first, InputIterator last, command_queue &queue = system::default_queue()) { + BOOST_STATIC_ASSERT(is_device_iterator<InputIterator>::value); typedef typename std::iterator_traits<InputIterator>::value_type value_type; if(first == last) return false; |