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2efb12e8 MC |
1 | /* This test script is part of GDB, the GNU debugger. |
2 | ||
4c38e0a4 | 3 | Copyright 1999, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 |
2efb12e8 MC |
4 | Free Software Foundation, Inc. |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 8 | the Free Software Foundation; either version 3 of the License, or |
2efb12e8 MC |
9 | (at your option) any later version. |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
a9762ec7 | 15 | |
2efb12e8 | 16 | You should have received a copy of the GNU General Public License |
a9762ec7 | 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
2efb12e8 MC |
18 | */ |
19 | ||
ea2119ec JM |
20 | #include <iostream> |
21 | ||
22 | using namespace std; | |
c906108c SS |
23 | |
24 | void marker1() | |
25 | { | |
26 | return; | |
27 | } | |
28 | ||
29 | class A1 { | |
30 | int x; | |
31 | int y; | |
32 | ||
33 | friend ostream& operator<<(ostream& outs, A1 one); | |
34 | ||
35 | public: | |
36 | ||
37 | A1(int a, int b) | |
38 | { | |
39 | x=a; | |
40 | y=b; | |
41 | } | |
42 | ||
43 | A1 operator+=(int value); | |
44 | A1 operator+(const A1&); | |
45 | A1 operator-(const A1&); | |
46 | A1 operator%(const A1&); | |
47 | int operator==(const A1&); | |
48 | int operator!=(const A1&); | |
49 | int operator&&(const A1&); | |
50 | int operator||(const A1&); | |
51 | A1 operator<<(int); | |
52 | A1 operator>>(int); | |
53 | A1 operator|(const A1&); | |
54 | A1 operator^(const A1&); | |
55 | A1 operator&(const A1&); | |
56 | int operator<(const A1&); | |
57 | int operator<=(const A1&); | |
58 | int operator>=(const A1&); | |
59 | int operator>(const A1&); | |
60 | A1 operator*(const A1&); | |
61 | A1 operator/(const A1&); | |
62 | A1 operator=(const A1&); | |
63 | ||
64 | A1 operator~(); | |
36e9969c | 65 | A1 operator+(); |
c906108c SS |
66 | A1 operator-(); |
67 | int operator!(); | |
68 | A1 operator++(); | |
69 | A1 operator++(int); | |
70 | A1 operator--(); | |
71 | A1 operator--(int); | |
72 | ||
73 | }; | |
74 | ||
75 | ||
76 | A1 A1::operator+(const A1& second) | |
77 | { | |
78 | A1 sum(0,0); | |
79 | sum.x = x + second.x; | |
80 | sum.y = y + second.y; | |
81 | ||
82 | return (sum); | |
83 | } | |
84 | ||
85 | A1 A1::operator*(const A1& second) | |
86 | { | |
87 | A1 product(0,0); | |
88 | product.x = this->x * second.x; | |
89 | product.y = this->y * second.y; | |
90 | ||
91 | return product; | |
92 | } | |
93 | ||
94 | A1 A1::operator-(const A1& second) | |
95 | { | |
96 | A1 diff(0,0); | |
97 | diff.x = x - second.x; | |
98 | diff.y = y - second.y; | |
99 | ||
100 | return diff; | |
101 | } | |
102 | ||
103 | A1 A1::operator/(const A1& second) | |
104 | { | |
105 | A1 div(0,0); | |
106 | div.x = x / second.x; | |
107 | div.y = y / second.y; | |
108 | ||
109 | return div; | |
110 | } | |
111 | ||
112 | A1 A1::operator%(const A1& second) | |
113 | { | |
114 | A1 rem(0,0); | |
115 | rem.x = x % second.x; | |
116 | rem.y = y % second.y; | |
117 | ||
118 | return rem; | |
119 | } | |
120 | ||
121 | int A1::operator==(const A1& second) | |
122 | { | |
123 | int a = (x == second.x); | |
124 | int b = (y == second.y); | |
125 | ||
126 | return (a && b); | |
127 | } | |
128 | ||
129 | int A1::operator!=(const A1& second) | |
130 | { | |
131 | int a = (x != second.x); | |
132 | int b = (y != second.y); | |
133 | ||
134 | return (a || b); | |
135 | } | |
136 | ||
137 | int A1::operator&&(const A1& second) | |
138 | { | |
139 | return ( x && second.x); | |
140 | } | |
141 | ||
142 | int A1::operator||(const A1& second) | |
143 | { | |
144 | return ( x || second.x); | |
145 | } | |
146 | ||
147 | A1 A1::operator<<(int value) | |
148 | { | |
149 | A1 lshft(0,0); | |
150 | lshft.x = x << value; | |
151 | lshft.y = y << value; | |
152 | ||
153 | return lshft; | |
154 | } | |
155 | ||
156 | A1 A1::operator>>(int value) | |
157 | { | |
158 | A1 rshft(0,0); | |
159 | rshft.x = x >> value; | |
160 | rshft.y = y >> value; | |
161 | ||
162 | return rshft; | |
163 | } | |
164 | ||
165 | A1 A1::operator|(const A1& second) | |
166 | { | |
167 | A1 abitor(0,0); | |
168 | abitor.x = x | second.x; | |
169 | abitor.y = y | second.y; | |
170 | ||
171 | return abitor; | |
172 | } | |
173 | ||
174 | A1 A1::operator^(const A1& second) | |
175 | { | |
176 | A1 axor(0,0); | |
177 | axor.x = x ^ second.x; | |
178 | axor.y = y ^ second.y; | |
179 | ||
180 | return axor; | |
181 | } | |
182 | ||
183 | A1 A1::operator&(const A1& second) | |
184 | { | |
185 | A1 abitand(0,0); | |
186 | abitand.x = x & second.x; | |
187 | abitand.y = y & second.y; | |
188 | ||
189 | return abitand; | |
190 | } | |
191 | ||
192 | int A1::operator<(const A1& second) | |
193 | { | |
194 | A1 b(0,0); | |
195 | b.x = 3; | |
196 | return (x < second.x); | |
197 | } | |
198 | ||
199 | int A1::operator<=(const A1& second) | |
200 | { | |
201 | return (x <= second.x); | |
202 | } | |
203 | ||
204 | int A1::operator>=(const A1& second) | |
205 | { | |
206 | return (x >= second.x); | |
207 | } | |
208 | ||
209 | int A1::operator>(const A1& second) | |
210 | { | |
211 | return (x > second.x); | |
212 | } | |
213 | ||
214 | int A1::operator!(void) | |
215 | { | |
216 | return (!x); | |
217 | } | |
218 | ||
219 | A1 A1::operator-(void) | |
220 | { | |
221 | A1 neg(0,0); | |
222 | neg.x = -x; | |
223 | neg.y = -y; | |
224 | ||
225 | return (neg); | |
226 | } | |
227 | ||
36e9969c NS |
228 | A1 A1::operator+(void) |
229 | { | |
230 | A1 pos(0,0); | |
231 | pos.x = +x; | |
232 | pos.y = +y; | |
233 | ||
234 | return (pos); | |
235 | } | |
236 | ||
c906108c SS |
237 | A1 A1::operator~(void) |
238 | { | |
239 | A1 acompl(0,0); | |
240 | acompl.x = ~x; | |
241 | acompl.y = ~y; | |
242 | ||
243 | return (acompl); | |
244 | } | |
245 | ||
246 | A1 A1::operator++() // pre increment | |
247 | { | |
248 | x = x +1; | |
249 | ||
250 | return (*this); | |
251 | } | |
252 | ||
253 | A1 A1::operator++(int) // post increment | |
254 | { | |
255 | y = y +1; | |
256 | ||
257 | return (*this); | |
258 | } | |
259 | ||
260 | A1 A1::operator--() // pre decrement | |
261 | { | |
262 | x = x -1; | |
263 | ||
264 | return (*this); | |
265 | } | |
266 | ||
267 | A1 A1::operator--(int) // post decrement | |
268 | { | |
269 | y = y -1; | |
270 | ||
271 | return (*this); | |
272 | } | |
273 | ||
274 | ||
275 | A1 A1::operator=(const A1& second) | |
276 | { | |
277 | ||
278 | x = second.x; | |
279 | y = second.y; | |
280 | ||
281 | return (*this); | |
282 | } | |
283 | ||
284 | A1 A1::operator+=(int value) | |
285 | { | |
286 | ||
287 | x += value; | |
288 | y += value; | |
289 | ||
290 | return (*this); | |
291 | } | |
292 | ||
293 | ostream& operator<<(ostream& outs, A1 one) | |
294 | { | |
295 | return (outs << endl << "x = " << one.x << endl << "y = " << one.y << endl << "-------" << endl); | |
296 | } | |
297 | ||
36e9969c NS |
298 | class A2 { |
299 | public: | |
300 | A2 operator+(); | |
301 | }; | |
302 | ||
303 | A2 A2::operator+() | |
304 | { | |
305 | return A2 (); | |
306 | } | |
307 | ||
ab5c9f60 DJ |
308 | class Member |
309 | { | |
310 | public: | |
311 | int z; | |
312 | }; | |
313 | ||
314 | class Container | |
315 | { | |
316 | public: | |
317 | Member m; | |
318 | ||
319 | Member& operator* (); | |
320 | }; | |
321 | ||
322 | Member& Container::operator* () | |
323 | { | |
324 | return this->m; | |
325 | } | |
36e9969c | 326 | |
c906108c SS |
327 | int main (void) |
328 | { | |
329 | A1 one(2,3); | |
330 | A1 two(4,5); | |
331 | A1 three(0,0); | |
ab5c9f60 | 332 | Container c; |
c906108c SS |
333 | int val; |
334 | ||
93201743 JB |
335 | marker1(); // marker1-returns-here |
336 | cout << one; // marker1-returns-here | |
c906108c SS |
337 | cout << two; |
338 | three = one + two; | |
339 | cout << "+ " << three; | |
340 | three = one - two; | |
341 | cout << "- " << three; | |
342 | three = one * two; | |
343 | cout <<"* " << three; | |
344 | three = one / two; | |
345 | cout << "/ " << three; | |
346 | three = one % two; | |
347 | cout << "% " << three; | |
348 | three = one | two; | |
349 | cout << "| " <<three; | |
350 | three = one ^ two; | |
351 | cout << "^ " <<three; | |
352 | three = one & two; | |
353 | cout << "& "<< three; | |
354 | ||
355 | val = one && two; | |
356 | cout << "&& " << val << endl << "-----"<<endl; | |
357 | val = one || two; | |
358 | cout << "|| " << val << endl << "-----"<<endl; | |
359 | val = one == two; | |
360 | cout << " == " << val << endl << "-----"<<endl; | |
361 | val = one != two; | |
362 | cout << "!= " << val << endl << "-----"<<endl; | |
363 | val = one >= two; | |
364 | cout << ">= " << val << endl << "-----"<<endl; | |
365 | val = one <= two; | |
366 | cout << "<= " << val << endl << "-----"<<endl; | |
367 | val = one < two; | |
368 | cout << "< " << val << endl << "-----"<<endl; | |
369 | val = one > two; | |
370 | cout << "> " << val << endl << "-----"<<endl; | |
371 | ||
372 | three = one << 2; | |
373 | cout << "lsh " << three; | |
374 | three = one >> 2; | |
375 | cout << "rsh " << three; | |
376 | ||
377 | three = one; | |
378 | cout << " = "<< three; | |
379 | three += 5; | |
380 | cout << " += "<< three; | |
381 | ||
382 | val = (!one); | |
383 | cout << "! " << val << endl << "-----"<<endl; | |
36e9969c NS |
384 | three = (+one); |
385 | cout << "+ " << three; | |
c906108c SS |
386 | three = (-one); |
387 | cout << "- " << three; | |
388 | three = (~one); | |
389 | cout << " ~" << three; | |
390 | three++; | |
391 | cout << "postinc " << three; | |
392 | three--; | |
393 | cout << "postdec " << three; | |
394 | ||
395 | --three; | |
396 | cout << "predec " << three; | |
397 | ++three; | |
398 | cout << "preinc " << three; | |
399 | ||
ab5c9f60 DJ |
400 | (*c).z = 1; |
401 | ||
c906108c SS |
402 | return 0; |
403 | ||
404 | } |