1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | /* This test script is part of GDB, the GNU debugger. Copyright 1999-2019 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ class Type1{ public: int foo(){ return 11; } }; class Type2{ public: int foo(){ return 22; } }; class Type3{ public: int foo(int){ return 33; } int foo(char){ return 44; } }; class Type4 { public: int a; int b; }; int foo (Type3, float) { return 55; } class MyPointer{ Type1 *p; public: MyPointer(Type1 *pointer){ p = pointer; } Type1 *operator->(){ return p; } }; template <typename T> class SmartPointer{ T *p; public: SmartPointer(T *pointer){ p = pointer; } T *operator->(){ return p; } }; class A { public: int inta; int foo() { return 66; } }; class B { public: A a; A* operator->(){ return &a; } }; class C { public: B b; B& operator->(){ return b; } }; class C2 { public: B b; B operator->(){ return b; } }; int main(){ Type1 mt1; Type2 mt2; Type3 mt3; Type4 mt4; mt4.a = 11; mt4.b = 12; MyPointer mp(&mt1); Type1 *mtp = &mt1; SmartPointer<Type1> sp1(&mt1); SmartPointer<Type2> sp2(&mt2); SmartPointer<Type3> sp3(&mt3); SmartPointer<Type4> sp4(&mt4); mp->foo(); mtp->foo(); sp1->foo(); sp2->foo(); sp3->foo(1); sp3->foo('a'); sp4->a; sp4->b; Type4 *mt4p = &mt4; mt4p->a; mt4p->b; A a; B b; C c; C2 c2; a.inta = 77; b.a = a; c.b = b; c2.b = b; a.foo(); b->foo(); c->foo(); b->inta = 77; c->inta = 77; c2->inta = 77; return 0; // end of main } |