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2efb12e8 MC |
1 | /* This test script is part of GDB, the GNU debugger. |
2 | ||
28e7fd62 | 3 | Copyright 1999-2013 Free Software Foundation, Inc. |
2efb12e8 MC |
4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
a9762ec7 | 7 | the Free Software Foundation; either version 3 of the License, or |
2efb12e8 MC |
8 | (at your option) any later version. |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
a9762ec7 | 14 | |
2efb12e8 | 15 | You should have received a copy of the GNU General Public License |
a9762ec7 | 16 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
2efb12e8 MC |
17 | */ |
18 | ||
ea2119ec JM |
19 | #include <iostream> |
20 | ||
21 | using namespace std; | |
c906108c SS |
22 | |
23 | void marker1() | |
24 | { | |
25 | return; | |
26 | } | |
27 | ||
28 | class A1 { | |
29 | int x; | |
30 | int y; | |
31 | ||
32 | friend ostream& operator<<(ostream& outs, A1 one); | |
33 | ||
34 | public: | |
35 | ||
36 | A1(int a, int b) | |
37 | { | |
38 | x=a; | |
39 | y=b; | |
40 | } | |
41 | ||
42 | A1 operator+=(int value); | |
43 | A1 operator+(const A1&); | |
44 | A1 operator-(const A1&); | |
45 | A1 operator%(const A1&); | |
46 | int operator==(const A1&); | |
47 | int operator!=(const A1&); | |
48 | int operator&&(const A1&); | |
49 | int operator||(const A1&); | |
50 | A1 operator<<(int); | |
51 | A1 operator>>(int); | |
52 | A1 operator|(const A1&); | |
53 | A1 operator^(const A1&); | |
54 | A1 operator&(const A1&); | |
55 | int operator<(const A1&); | |
56 | int operator<=(const A1&); | |
57 | int operator>=(const A1&); | |
58 | int operator>(const A1&); | |
59 | A1 operator*(const A1&); | |
60 | A1 operator/(const A1&); | |
61 | A1 operator=(const A1&); | |
62 | ||
63 | A1 operator~(); | |
36e9969c | 64 | A1 operator+(); |
c906108c SS |
65 | A1 operator-(); |
66 | int operator!(); | |
67 | A1 operator++(); | |
68 | A1 operator++(int); | |
69 | A1 operator--(); | |
70 | A1 operator--(int); | |
71 | ||
72 | }; | |
73 | ||
74 | ||
75 | A1 A1::operator+(const A1& second) | |
76 | { | |
77 | A1 sum(0,0); | |
78 | sum.x = x + second.x; | |
79 | sum.y = y + second.y; | |
80 | ||
81 | return (sum); | |
82 | } | |
83 | ||
84 | A1 A1::operator*(const A1& second) | |
85 | { | |
86 | A1 product(0,0); | |
87 | product.x = this->x * second.x; | |
88 | product.y = this->y * second.y; | |
89 | ||
90 | return product; | |
91 | } | |
92 | ||
93 | A1 A1::operator-(const A1& second) | |
94 | { | |
95 | A1 diff(0,0); | |
96 | diff.x = x - second.x; | |
97 | diff.y = y - second.y; | |
98 | ||
99 | return diff; | |
100 | } | |
101 | ||
102 | A1 A1::operator/(const A1& second) | |
103 | { | |
104 | A1 div(0,0); | |
105 | div.x = x / second.x; | |
106 | div.y = y / second.y; | |
107 | ||
108 | return div; | |
109 | } | |
110 | ||
111 | A1 A1::operator%(const A1& second) | |
112 | { | |
113 | A1 rem(0,0); | |
114 | rem.x = x % second.x; | |
115 | rem.y = y % second.y; | |
116 | ||
117 | return rem; | |
118 | } | |
119 | ||
120 | int A1::operator==(const A1& second) | |
121 | { | |
122 | int a = (x == second.x); | |
123 | int b = (y == second.y); | |
124 | ||
125 | return (a && b); | |
126 | } | |
127 | ||
128 | int A1::operator!=(const A1& second) | |
129 | { | |
130 | int a = (x != second.x); | |
131 | int b = (y != second.y); | |
132 | ||
133 | return (a || b); | |
134 | } | |
135 | ||
136 | int A1::operator&&(const A1& second) | |
137 | { | |
138 | return ( x && second.x); | |
139 | } | |
140 | ||
141 | int A1::operator||(const A1& second) | |
142 | { | |
143 | return ( x || second.x); | |
144 | } | |
145 | ||
146 | A1 A1::operator<<(int value) | |
147 | { | |
148 | A1 lshft(0,0); | |
149 | lshft.x = x << value; | |
150 | lshft.y = y << value; | |
151 | ||
152 | return lshft; | |
153 | } | |
154 | ||
155 | A1 A1::operator>>(int value) | |
156 | { | |
157 | A1 rshft(0,0); | |
158 | rshft.x = x >> value; | |
159 | rshft.y = y >> value; | |
160 | ||
161 | return rshft; | |
162 | } | |
163 | ||
164 | A1 A1::operator|(const A1& second) | |
165 | { | |
166 | A1 abitor(0,0); | |
167 | abitor.x = x | second.x; | |
168 | abitor.y = y | second.y; | |
169 | ||
170 | return abitor; | |
171 | } | |
172 | ||
173 | A1 A1::operator^(const A1& second) | |
174 | { | |
175 | A1 axor(0,0); | |
176 | axor.x = x ^ second.x; | |
177 | axor.y = y ^ second.y; | |
178 | ||
179 | return axor; | |
180 | } | |
181 | ||
182 | A1 A1::operator&(const A1& second) | |
183 | { | |
184 | A1 abitand(0,0); | |
185 | abitand.x = x & second.x; | |
186 | abitand.y = y & second.y; | |
187 | ||
188 | return abitand; | |
189 | } | |
190 | ||
191 | int A1::operator<(const A1& second) | |
192 | { | |
193 | A1 b(0,0); | |
194 | b.x = 3; | |
195 | return (x < second.x); | |
196 | } | |
197 | ||
198 | int A1::operator<=(const A1& second) | |
199 | { | |
200 | return (x <= second.x); | |
201 | } | |
202 | ||
203 | int A1::operator>=(const A1& second) | |
204 | { | |
205 | return (x >= second.x); | |
206 | } | |
207 | ||
208 | int A1::operator>(const A1& second) | |
209 | { | |
210 | return (x > second.x); | |
211 | } | |
212 | ||
213 | int A1::operator!(void) | |
214 | { | |
215 | return (!x); | |
216 | } | |
217 | ||
218 | A1 A1::operator-(void) | |
219 | { | |
220 | A1 neg(0,0); | |
221 | neg.x = -x; | |
222 | neg.y = -y; | |
223 | ||
224 | return (neg); | |
225 | } | |
226 | ||
36e9969c NS |
227 | A1 A1::operator+(void) |
228 | { | |
229 | A1 pos(0,0); | |
230 | pos.x = +x; | |
231 | pos.y = +y; | |
232 | ||
233 | return (pos); | |
234 | } | |
235 | ||
c906108c SS |
236 | A1 A1::operator~(void) |
237 | { | |
238 | A1 acompl(0,0); | |
239 | acompl.x = ~x; | |
240 | acompl.y = ~y; | |
241 | ||
242 | return (acompl); | |
243 | } | |
244 | ||
245 | A1 A1::operator++() // pre increment | |
246 | { | |
247 | x = x +1; | |
248 | ||
249 | return (*this); | |
250 | } | |
251 | ||
252 | A1 A1::operator++(int) // post increment | |
253 | { | |
254 | y = y +1; | |
255 | ||
256 | return (*this); | |
257 | } | |
258 | ||
259 | A1 A1::operator--() // pre decrement | |
260 | { | |
261 | x = x -1; | |
262 | ||
263 | return (*this); | |
264 | } | |
265 | ||
266 | A1 A1::operator--(int) // post decrement | |
267 | { | |
268 | y = y -1; | |
269 | ||
270 | return (*this); | |
271 | } | |
272 | ||
273 | ||
274 | A1 A1::operator=(const A1& second) | |
275 | { | |
276 | ||
277 | x = second.x; | |
278 | y = second.y; | |
279 | ||
280 | return (*this); | |
281 | } | |
282 | ||
283 | A1 A1::operator+=(int value) | |
284 | { | |
285 | ||
286 | x += value; | |
287 | y += value; | |
288 | ||
289 | return (*this); | |
290 | } | |
291 | ||
292 | ostream& operator<<(ostream& outs, A1 one) | |
293 | { | |
294 | return (outs << endl << "x = " << one.x << endl << "y = " << one.y << endl << "-------" << endl); | |
295 | } | |
296 | ||
36e9969c NS |
297 | class A2 { |
298 | public: | |
299 | A2 operator+(); | |
300 | }; | |
301 | ||
302 | A2 A2::operator+() | |
303 | { | |
304 | return A2 (); | |
305 | } | |
306 | ||
ab5c9f60 DJ |
307 | class Member |
308 | { | |
309 | public: | |
310 | int z; | |
311 | }; | |
312 | ||
6e31430b TT |
313 | bool operator== (const Member &m1, const Member &m2) |
314 | { | |
315 | return m1.z == m2.z; | |
316 | } | |
317 | ||
ab5c9f60 DJ |
318 | class Container |
319 | { | |
320 | public: | |
321 | Member m; | |
322 | ||
323 | Member& operator* (); | |
324 | }; | |
325 | ||
326 | Member& Container::operator* () | |
327 | { | |
328 | return this->m; | |
329 | } | |
36e9969c | 330 | |
c906108c SS |
331 | int main (void) |
332 | { | |
333 | A1 one(2,3); | |
334 | A1 two(4,5); | |
335 | A1 three(0,0); | |
ab5c9f60 | 336 | Container c; |
6e31430b | 337 | Member mem1, mem2; |
c906108c SS |
338 | int val; |
339 | ||
6e31430b TT |
340 | mem1.z = 5; |
341 | mem2.z = 7; | |
342 | ||
93201743 JB |
343 | marker1(); // marker1-returns-here |
344 | cout << one; // marker1-returns-here | |
c906108c SS |
345 | cout << two; |
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 | three = one % two; | |
355 | cout << "% " << three; | |
356 | three = one | two; | |
357 | cout << "| " <<three; | |
358 | three = one ^ two; | |
359 | cout << "^ " <<three; | |
360 | three = one & two; | |
361 | cout << "& "<< three; | |
362 | ||
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 | val = one >= two; | |
372 | cout << ">= " << val << endl << "-----"<<endl; | |
373 | val = one <= two; | |
374 | cout << "<= " << val << endl << "-----"<<endl; | |
375 | val = one < two; | |
376 | cout << "< " << val << endl << "-----"<<endl; | |
377 | val = one > two; | |
378 | cout << "> " << val << endl << "-----"<<endl; | |
379 | ||
380 | three = one << 2; | |
381 | cout << "lsh " << three; | |
382 | three = one >> 2; | |
383 | cout << "rsh " << three; | |
384 | ||
385 | three = one; | |
386 | cout << " = "<< three; | |
387 | three += 5; | |
388 | cout << " += "<< three; | |
389 | ||
390 | val = (!one); | |
391 | cout << "! " << val << endl << "-----"<<endl; | |
36e9969c NS |
392 | three = (+one); |
393 | cout << "+ " << three; | |
c906108c SS |
394 | three = (-one); |
395 | cout << "- " << three; | |
396 | three = (~one); | |
397 | cout << " ~" << three; | |
398 | three++; | |
399 | cout << "postinc " << three; | |
400 | three--; | |
401 | cout << "postdec " << three; | |
402 | ||
403 | --three; | |
404 | cout << "predec " << three; | |
405 | ++three; | |
406 | cout << "preinc " << three; | |
407 | ||
ab5c9f60 DJ |
408 | (*c).z = 1; |
409 | ||
c906108c SS |
410 | return 0; |
411 | ||
412 | } |