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