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- //---------------------------------------------------------------------------//
- // Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.com>
- //
- // Distributed under the Boost Software License, Version 1.0
- // See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt
- //
- // See http://boostorg.github.com/compute for more information.
- //---------------------------------------------------------------------------//
- #ifndef BOOST_COMPUTE_TYPE_TRAITS_IS_VECTOR_TYPE_HPP
- #define BOOST_COMPUTE_TYPE_TRAITS_IS_VECTOR_TYPE_HPP
- #include <boost/mpl/bool.hpp>
- #include <boost/compute/type_traits/vector_size.hpp>
- namespace boost {
- namespace compute {
- /// Meta-function returning \c true if \p T is a vector type.
- ///
- /// For example,
- /// \code
- /// is_vector_type<int>::value == false
- /// is_vector_type<float4_>::value == true
- /// \endcode
- ///
- /// \see make_vector_type, vector_size
- template<class T>
- struct is_vector_type : boost::mpl::bool_<vector_size<T>::value != 1>
- {
- };
- } // end compute namespace
- } // end boost namespace
- #endif // BOOST_COMPUTE_TYPE_TRAITS_IS_VECTOR_TYPE_HPP
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