38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
//
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// Copyright 2012 Christian Henning, Andreas Pokorny, Lubomir Bourdev
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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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#ifndef BOOST_GIL_EXTENSION_TOOLBOX_METAFUNCTIONS_IS_BIT_ALIGNED_TYPE_HPP
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#define BOOST_GIL_EXTENSION_TOOLBOX_METAFUNCTIONS_IS_BIT_ALIGNED_TYPE_HPP
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#include <boost/gil/bit_aligned_pixel_reference.hpp>
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#include <type_traits>
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namespace boost{ namespace gil {
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/// is_bit_aligned metafunctions
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/// \brief Determines whether the given type is bit_aligned.
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template< typename PixelRef >
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struct is_bit_aligned : std::false_type {};
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template <typename B, typename C, typename L, bool M>
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struct is_bit_aligned<bit_aligned_pixel_reference<B, C, L, M>> : std::true_type {};
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template <typename B, typename C, typename L, bool M>
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struct is_bit_aligned<bit_aligned_pixel_reference<B, C, L, M> const> : std::true_type {};
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template <typename B, typename C, typename L>
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struct is_bit_aligned<packed_pixel<B, C, L>> : std::true_type {};
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template <typename B, typename C, typename L>
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struct is_bit_aligned<packed_pixel<B, C, L> const> : std::true_type {};
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}} // namespace boost::gil
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#endif
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