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21 lines
572 B
21 lines
572 B
// 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 DECREF_GUARD_DWA20021220_HPP |
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# define DECREF_GUARD_DWA20021220_HPP |
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namespace boost { namespace python { namespace detail { |
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struct decref_guard |
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{ |
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decref_guard(PyObject* o) : obj(o) {} |
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~decref_guard() { Py_XDECREF(obj); } |
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void cancel() { obj = 0; } |
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private: |
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PyObject* obj; |
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}; |
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}}} // namespace boost::python::detail |
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#endif // DECREF_GUARD_DWA20021220_HPP
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