1 | /*============================================================================= |
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2 | Copyright (c) 2002-2003 Martin Wille |
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3 | http://spirit.sourceforge.net/ |
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4 | |
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5 | Use, modification and distribution is subject to the Boost Software |
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6 | License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at |
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7 | http://www.boost.org/LICENSE_1_0.txt) |
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8 | =============================================================================*/ |
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9 | // vim:ts=4:sw=4:et |
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10 | |
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11 | #undef BOOST_SPIRIT_THREADSAFE |
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12 | #include <boost/spirit/core/non_terminal/impl/object_with_id.ipp> |
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13 | #include <boost/detail/lightweight_test.hpp> |
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14 | #include <iostream> |
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15 | |
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16 | using boost::spirit::impl::object_with_id; |
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17 | |
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18 | struct tag1 {}; |
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19 | struct tag2 {}; |
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20 | |
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21 | typedef object_with_id<tag1> class1; |
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22 | typedef object_with_id<tag2> class2; |
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23 | |
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24 | int |
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25 | main() |
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26 | { |
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27 | std::cout << "/////////////////////////////////////////////////////////\n"; |
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28 | std::cout << "\n"; |
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29 | std::cout << " object_with_id test (ST)\n"; |
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30 | std::cout << "\n"; |
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31 | std::cout << "/////////////////////////////////////////////////////////\n"; |
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32 | std::cout << "\n"; |
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33 | |
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34 | class1 *c1o1 = new class1; |
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35 | class1 *c1o2 = new class1; |
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36 | class1 *c1o3 = new class1; |
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37 | |
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38 | // test wether the objects have consecutive numbers |
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39 | BOOST_TEST(c1o1->get_object_id()==1); |
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40 | BOOST_TEST(c1o2->get_object_id()==2); |
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41 | BOOST_TEST(c1o3->get_object_id()==3); |
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42 | |
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43 | // test wether number recycling works |
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44 | delete c1o3; |
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45 | c1o3 = new class1; |
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46 | BOOST_TEST(c1o3->get_object_id()==3); |
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47 | |
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48 | delete c1o2; |
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49 | c1o2 = new class1; |
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50 | BOOST_TEST(c1o2->get_object_id()==2); |
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51 | |
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52 | delete c1o2; |
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53 | delete c1o3; |
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54 | c1o2 = new class1; |
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55 | c1o3 = new class1; |
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56 | BOOST_TEST(c1o3->get_object_id()==3); |
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57 | BOOST_TEST(c1o2->get_object_id()==2); |
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58 | |
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59 | // test whether objects of different classes are numbered independently |
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60 | class2 *c2o1 = new class2; |
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61 | class2 *c2o2 = new class2; |
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62 | class2 *c2o3 = new class2; |
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63 | BOOST_TEST(c2o1->get_object_id()==1); |
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64 | BOOST_TEST(c2o2->get_object_id()==2); |
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65 | BOOST_TEST(c2o3->get_object_id()==3); |
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66 | |
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67 | // |
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68 | delete c1o1; |
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69 | delete c2o2; |
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70 | c2o2 = new class2; |
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71 | c1o1 = new class1; |
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72 | BOOST_TEST(c1o1->get_object_id()==1); |
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73 | BOOST_TEST(c2o2->get_object_id()==2); |
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74 | |
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75 | // test wether the copy ctor doesn't copy the id |
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76 | delete c1o1; |
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77 | c1o1 = new class1(*c1o2); |
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78 | BOOST_TEST(c1o1->get_object_id()==1); |
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79 | |
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80 | // test wether the assignment operator doesn't assign the id |
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81 | *c1o1 = *c1o2; |
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82 | BOOST_TEST(c1o1->get_object_id()==1); |
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83 | |
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84 | return boost::report_errors(); |
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85 | } |
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