28 lines
564 B
Plaintext
28 lines
564 B
Plaintext
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/*
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Copyright 2017 Glen Joseph Fernandes
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(glenjofe@gmail.com)
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Distributed under 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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// MACRO: BOOST_NO_CXX17_FOLD_EXPRESSIONS
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// TITLE: C++17 fold expressions
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// DESCRIPTION: C++17 fold expressions are not supported.
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namespace boost_no_cxx17_fold_expressions {
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template<class... Args>
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auto sum(Args&&... args)
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{
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return (args + ... + 0);
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}
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int test()
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{
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return sum(1, -1, 1, 1, -1, -1);
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}
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} /* boost_no_cxx17_fold_expressions */
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