ocrm.bsky.social
the game where you go into mines and start crafting! but for consoles (forked directly from smartcmd's github)
1// Copyright David Abrahams 2002.
2// Distributed under the Boost Software License, Version 1.0. (See
3// accompanying file LICENSE_1_0.txt or copy at
4// http://www.boost.org/LICENSE_1_0.txt)
5#ifndef SCOPE_DWA2002724_HPP
6# define SCOPE_DWA2002724_HPP
7
8# include <boost/python/detail/prefix.hpp>
9# include <boost/python/object.hpp>
10# include <boost/python/refcount.hpp>
11
12namespace boost { namespace python {
13
14namespace detail
15{
16 // Making this a namespace-scope variable to avoid Cygwin issues.
17 // Use a PyObject* to avoid problems with static destruction after Py_Finalize
18 extern BOOST_PYTHON_DECL PyObject* current_scope;
19}
20
21class scope
22 : public object
23{
24 public:
25 inline scope(scope const&);
26 inline scope(object const&);
27 inline scope();
28 inline ~scope();
29
30 private: // data members
31 PyObject* m_previous_scope;
32
33 private: // unimplemented functions
34 void operator=(scope const&);
35};
36
37inline scope::scope(object const& new_scope)
38 : object(new_scope)
39 , m_previous_scope(detail::current_scope)
40{
41 detail::current_scope = python::incref(new_scope.ptr());
42}
43
44inline scope::scope()
45 : object(detail::borrowed_reference(
46 detail::current_scope ? detail::current_scope : Py_None
47 ))
48 , m_previous_scope(python::xincref(detail::current_scope))
49{
50}
51
52inline scope::~scope()
53{
54 python::xdecref(detail::current_scope);
55 detail::current_scope = m_previous_scope;
56}
57
58namespace converter
59{
60 template <>
61 struct object_manager_traits<scope>
62 : object_manager_traits<object>
63 {
64 };
65}
66
67// Placing this after the specialization above suppresses a CWPro8.3 bug
68inline scope::scope(scope const& new_scope)
69 : object(new_scope)
70 , m_previous_scope(detail::current_scope)
71{
72 detail::current_scope = python::incref(new_scope.ptr());
73}
74
75}} // namespace boost::python
76
77#endif // SCOPE_DWA2002724_HPP