33 lines
873 B
C++
33 lines
873 B
C++
// Copyright David Abrahams 2002.
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// Distributed under the Boost Software License, Version 1.0. (See
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// 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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#ifndef FORCE_INSTANTIATE_DWA200265_HPP
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# define FORCE_INSTANTIATE_DWA200265_HPP
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namespace boost { namespace python { namespace detail {
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// Allows us to force the argument to be instantiated without
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// incurring unused variable warnings
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# if !defined(BOOST_MSVC) || BOOST_MSVC < 1300 || _MSC_FULL_VER > 13102196
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template <class T>
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inline void force_instantiate(T const&) {}
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# else
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# pragma optimize("g", off)
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inline void force_instantiate_impl(...) {}
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# pragma optimize("", on)
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template <class T>
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inline void force_instantiate(T const& x)
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{
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detail::force_instantiate_impl(&x);
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}
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# endif
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}}} // namespace boost::python::detail
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#endif // FORCE_INSTANTIATE_DWA200265_HPP
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