56 lines
2.2 KiB
Plaintext
56 lines
2.2 KiB
Plaintext
//---------------------------------------------------------------------------//
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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_COMMON_TYPE_HPP
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#define BOOST_COMPUTE_TYPE_TRAITS_COMMON_TYPE_HPP
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#include <boost/type_traits/common_type.hpp>
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#include <boost/compute/types/fundamental.hpp>
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namespace boost {
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/// \internal_
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#define BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPE(scalar, size) \
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template<> \
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struct common_type<BOOST_COMPUTE_MAKE_VECTOR_TYPE(scalar, size), \
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BOOST_COMPUTE_MAKE_SCALAR_TYPE(scalar)> \
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{ \
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typedef BOOST_COMPUTE_MAKE_VECTOR_TYPE(scalar, size) type; \
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}; \
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template<> \
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struct common_type<BOOST_COMPUTE_MAKE_SCALAR_TYPE(scalar), \
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BOOST_COMPUTE_MAKE_VECTOR_TYPE(scalar, size)> \
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{ \
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typedef BOOST_COMPUTE_MAKE_VECTOR_TYPE(scalar, size) type; \
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};
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/// \internal_
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#define BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(scalar) \
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPE(scalar, 2) \
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPE(scalar, 4) \
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPE(scalar, 8) \
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPE(scalar, 16) \
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(char)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(uchar)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(short)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(ushort)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(int)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(uint)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(long)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(ulong)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(float)
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BOOST_COMPUTE_DECLARE_SCALAR_VECTOR_COMMON_TYPES(double)
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} // end boost namespace
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#endif // BOOST_COMPUTE_TYPE_TRAITS_COMMON_TYPE_HPP
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