17 lines
428 B
C++
17 lines
428 B
C++
// Copyright 2018 Hans Dembinski
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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
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_HISTOGRAM_DETAIL_ATTRIBUTE_HPP
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#define BOOST_HISTOGRAM_DETAIL_ATTRIBUTE_HPP
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#if __cplusplus >= 201703L
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#define BOOST_HISTOGRAM_DETAIL_NODISCARD [[nodiscard]]
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#else
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#define BOOST_HISTOGRAM_DETAIL_NODISCARD
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#endif
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#endif
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