1 | // |
---|
2 | // ******************************************************************** |
---|
3 | // * License and Disclaimer * |
---|
4 | // * * |
---|
5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
7 | // * conditions of the Geant4 Software License, included in the file * |
---|
8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
9 | // * include a list of copyright holders. * |
---|
10 | // * * |
---|
11 | // * Neither the authors of this software system, nor their employing * |
---|
12 | // * institutes,nor the agencies providing financial support for this * |
---|
13 | // * work make any representation or warranty, express or implied, * |
---|
14 | // * regarding this software system or assume any liability for its * |
---|
15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
16 | // * for the full disclaimer and the limitation of liability. * |
---|
17 | // * * |
---|
18 | // * This code implementation is the result of the scientific and * |
---|
19 | // * technical work of the GEANT4 collaboration. * |
---|
20 | // * By using, copying, modifying or distributing the software (or * |
---|
21 | // * any work based on the software) you agree to acknowledge its * |
---|
22 | // * use in resulting scientific publications, and indicate your * |
---|
23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
24 | // ******************************************************************** |
---|
25 | // |
---|
26 | // $Id: test10.cc,v 1.4 2006/06/29 15:39:17 gunter Exp $ |
---|
27 | // $Name: geant4-09-04-beta-01 $ |
---|
28 | // ==================================================================== |
---|
29 | // test10.cc |
---|
30 | // |
---|
31 | // test for call by-reference |
---|
32 | // |
---|
33 | // 2005 Q |
---|
34 | // ==================================================================== |
---|
35 | #include <iostream> |
---|
36 | |
---|
37 | class AClass { |
---|
38 | public: |
---|
39 | AClass() { |
---|
40 | std::cout << "*** AClass is created..." << this |
---|
41 | << std::endl; |
---|
42 | } |
---|
43 | |
---|
44 | ~AClass() { |
---|
45 | std::cout << "*** AClass is deleted..." << this |
---|
46 | << std::endl; |
---|
47 | } |
---|
48 | }; |
---|
49 | |
---|
50 | class BClass { |
---|
51 | public: |
---|
52 | BClass() { |
---|
53 | std::cout << "*** BClass is created..." << this |
---|
54 | << std::endl; |
---|
55 | } |
---|
56 | ~BClass() { |
---|
57 | std::cout << "*** BClass is deleted..." << this |
---|
58 | << std::endl; |
---|
59 | } |
---|
60 | }; |
---|
61 | |
---|
62 | class XBase { |
---|
63 | public: |
---|
64 | XBase() {} |
---|
65 | ~XBase() {} |
---|
66 | |
---|
67 | virtual void VMethodA(const AClass* a) { |
---|
68 | std::cout << "*** XBase::VMethod...A() is called." << std::endl; |
---|
69 | } |
---|
70 | |
---|
71 | virtual void VMethodB(const BClass* b) { |
---|
72 | std::cout << "*** XBase::VMethod...B() is called." << std::endl; |
---|
73 | } |
---|
74 | }; |
---|
75 | |
---|
76 | |
---|
77 | class ZClass { |
---|
78 | private: |
---|
79 | AClass a; |
---|
80 | BClass b; |
---|
81 | XBase* xbase; |
---|
82 | |
---|
83 | public: |
---|
84 | ZClass() : xbase(0) { } |
---|
85 | ~ZClass() { } |
---|
86 | |
---|
87 | void SetXBase(XBase* base) { |
---|
88 | xbase= base; |
---|
89 | } |
---|
90 | |
---|
91 | void Process() { |
---|
92 | xbase-> VMethodA(&a); |
---|
93 | xbase-> VMethodB(&b); |
---|
94 | } |
---|
95 | }; |
---|
96 | |
---|
97 | |
---|
98 | // Boost.Python... |
---|
99 | #include <boost/python.hpp> |
---|
100 | |
---|
101 | using namespace boost::python; |
---|
102 | |
---|
103 | // call backs |
---|
104 | struct CB_XBase : XBase, wrapper<XBase> { |
---|
105 | void VMethodA(const AClass* a) { |
---|
106 | if(const override& f= get_override("VMethodA")) |
---|
107 | f(a); |
---|
108 | else |
---|
109 | XBase::VMethodA(a); |
---|
110 | } |
---|
111 | |
---|
112 | void d_VMethodA(const AClass* a) { |
---|
113 | XBase::VMethodA(a); |
---|
114 | } |
---|
115 | |
---|
116 | // |
---|
117 | void VMethodB(const BClass* b) { |
---|
118 | if(const override& f= get_override("VMethodB")) |
---|
119 | f(b); |
---|
120 | else |
---|
121 | XBase::VMethodB(b); |
---|
122 | } |
---|
123 | |
---|
124 | void d_VMethodB(const BClass* b) { |
---|
125 | XBase::VMethodB(b); |
---|
126 | } |
---|
127 | }; |
---|
128 | |
---|
129 | |
---|
130 | BOOST_PYTHON_MODULE(test10) |
---|
131 | { |
---|
132 | class_<AClass, AClass*>("AClass", "a class") |
---|
133 | .def(init<>()) |
---|
134 | ; |
---|
135 | |
---|
136 | class_<BClass>("BClass", "b class") |
---|
137 | .def(init<>()) |
---|
138 | ; |
---|
139 | |
---|
140 | class_<CB_XBase, boost::noncopyable>("XBase", "xbase class") |
---|
141 | .def(init<>()) |
---|
142 | .def("VMethodA", &XBase::VMethodA, &CB_XBase::d_VMethodA) |
---|
143 | .def("VMethodB", &XBase::VMethodB, &CB_XBase::d_VMethodB) |
---|
144 | ; |
---|
145 | |
---|
146 | class_<ZClass>("ZClass", "z class") |
---|
147 | .def(init<>()) |
---|
148 | .def("SetXBase", &ZClass::SetXBase) |
---|
149 | .def("Process", &ZClass::Process) |
---|
150 | ; |
---|
151 | } |
---|
152 | |
---|