Function find

include/boost/compute/algorithm/find.hpp:26–52

/// [\p first, \p last) that equals \p value.
template<class InputIterator, class T>
inline InputIterator find(InputIterator first,
                          InputIterator last,
                          const T &value,
                          command_queue &queue = system::default_queue())
{
    typedef typename std::iterator_traits<InputIterator>::value_type value_type;

    using ::boost::compute::_1;
    using ::boost::compute::lambda::all;

    if(vector_size<value_type>::value == 1){
        return ::boost::compute::find_if(
                   first,
                   last,
                   _1 == value,
                   queue
               );
    }
    else {
        return ::boost::compute::find_if(
                   first,
                   last,
                   all(_1 == value),
                   queue
               );
    }
}

} // end compute namespace
} // end boost namespace