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24 | </div> | |
25 | <div class="section boost_icl_function_reference_construct__copy__destruct" lang="en"> | |
26 | <div class="titlepage"><div><div><h3 class="title"> | |
27 | <a name="boost_icl.function_reference.construct__copy__destruct"></a><a class="link" href="construct__copy__destruct.html" title="Construct, copy, destruct">Construct, | |
28 | copy, destruct</a> | |
29 | </h3></div></div></div> | |
30 | <div class="informaltable"><table class="table"> | |
31 | <colgroup> | |
32 | <col> | |
33 | <col> | |
34 | <col> | |
35 | <col> | |
36 | <col> | |
37 | <col> | |
38 | </colgroup> | |
39 | <thead><tr> | |
40 | <th> | |
41 | <p> | |
42 | <span class="emphasis"><em><span class="bold"><strong>Construct, copy, destruct</strong></span></em></span> | |
43 | </p> | |
44 | </th> | |
45 | <th> | |
46 | <p> | |
47 | intervals | |
48 | </p> | |
49 | </th> | |
50 | <th> | |
51 | <p> | |
52 | interval<br> sets | |
53 | </p> | |
54 | </th> | |
55 | <th> | |
56 | <p> | |
57 | interval<br> maps | |
58 | </p> | |
59 | </th> | |
60 | <th> | |
61 | <p> | |
62 | element<br> sets | |
63 | </p> | |
64 | </th> | |
65 | <th> | |
66 | <p> | |
67 | element<br> maps | |
68 | </p> | |
69 | </th> | |
70 | </tr></thead> | |
71 | <tbody> | |
72 | <tr> | |
73 | <td> | |
74 | <p> | |
75 | <code class="computeroutput"><span class="identifier">T</span><span class="special">::</span><span class="identifier">T</span><span class="special">()</span></code> | |
76 | </p> | |
77 | </td> | |
78 | <td> | |
79 | <p> | |
80 | 1 | |
81 | </p> | |
82 | </td> | |
83 | <td> | |
84 | <p> | |
85 | 1 | |
86 | </p> | |
87 | </td> | |
88 | <td> | |
89 | <p> | |
90 | 1 | |
91 | </p> | |
92 | </td> | |
93 | <td> | |
94 | <p> | |
95 | 1 | |
96 | </p> | |
97 | </td> | |
98 | <td> | |
99 | <p> | |
100 | 1 | |
101 | </p> | |
102 | </td> | |
103 | </tr> | |
104 | <tr> | |
105 | <td> | |
106 | <p> | |
107 | <code class="computeroutput"><span class="identifier">T</span><span class="special">::</span><span class="identifier">T</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span></code> | |
108 | </p> | |
109 | </td> | |
110 | <td> | |
111 | <p> | |
112 | A | |
113 | </p> | |
114 | </td> | |
115 | <td> | |
116 | <p> | |
117 | <a class="link" href="../interface/function_synopsis.html#element_type"><span class="bold"><strong>e</strong></span></a> | |
118 | <a class="link" href="../interface/function_synopsis.html#interval_type"><span class="bold"><strong>i</strong></span></a> | |
119 | <a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a> | |
120 | </p> | |
121 | </td> | |
122 | <td> | |
123 | <p> | |
124 | <a class="link" href="../interface/function_synopsis.html#element_mapping_type"><span class="bold"><strong>b</strong></span></a> | |
125 | <a class="link" href="../interface/function_synopsis.html#interval_mapping_type"><span class="bold"><strong>p</strong></span></a> | |
126 | <a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a> | |
127 | </p> | |
128 | </td> | |
129 | <td> | |
130 | <p> | |
131 | 1 | |
132 | </p> | |
133 | </td> | |
134 | <td> | |
135 | <p> | |
136 | 1 | |
137 | </p> | |
138 | </td> | |
139 | </tr> | |
140 | <tr> | |
141 | <td> | |
142 | <p> | |
143 | <code class="computeroutput"><span class="identifier">T</span><span class="special">&</span> | |
144 | <span class="identifier">T</span><span class="special">::</span><span class="keyword">operator</span><span class="special">=(</span><span class="keyword">const</span> <span class="identifier">P</span><span class="special">&)</span></code> | |
145 | </p> | |
146 | </td> | |
147 | <td> | |
148 | <p> | |
149 | A | |
150 | </p> | |
151 | </td> | |
152 | <td> | |
153 | <p> | |
154 | <a class="link" href="../interface/function_synopsis.html#interval_set_types"><span class="bold"><strong>S</strong></span></a> | |
155 | </p> | |
156 | </td> | |
157 | <td> | |
158 | <p> | |
159 | <a class="link" href="../interface/function_synopsis.html#interval_map_types"><span class="bold"><strong>M</strong></span></a> | |
160 | </p> | |
161 | </td> | |
162 | <td> | |
163 | <p> | |
164 | 1 | |
165 | </p> | |
166 | </td> | |
167 | <td> | |
168 | <p> | |
169 | 1 | |
170 | </p> | |
171 | </td> | |
172 | </tr> | |
173 | <tr> | |
174 | <td> | |
175 | <p> | |
176 | <code class="computeroutput"><span class="keyword">void</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">swap</span><span class="special">(</span><span class="identifier">T</span><span class="special">&)</span></code> | |
177 | </p> | |
178 | </td> | |
179 | <td> | |
180 | <p> | |
181 | </p> | |
182 | </td> | |
183 | <td> | |
184 | <p> | |
185 | 1 | |
186 | </p> | |
187 | </td> | |
188 | <td> | |
189 | <p> | |
190 | 1 | |
191 | </p> | |
192 | </td> | |
193 | <td> | |
194 | <p> | |
195 | 1 | |
196 | </p> | |
197 | </td> | |
198 | <td> | |
199 | <p> | |
200 | 1 | |
201 | </p> | |
202 | </td> | |
203 | </tr> | |
204 | </tbody> | |
205 | </table></div> | |
206 | <p> | |
207 | All <span class="bold"><strong>icl</strong></span> types are <span class="emphasis"><em><span class="bold"><strong>regular | |
208 | types</strong></span></em></span>. They are <span class="emphasis"><em><span class="bold"><strong>default | |
209 | constructible</strong></span></em></span>, <span class="emphasis"><em><span class="bold"><strong>copy | |
210 | constructible</strong></span></em></span> and <span class="emphasis"><em><span class="bold"><strong>assignable</strong></span></em></span>. | |
211 | On icl Sets and Maps a <code class="computeroutput"><span class="identifier">swap</span></code> | |
212 | function is available, that allows for <span class="bold"><strong>constant time</strong></span> | |
213 | swapping of container contents. The <span class="emphasis"><em>regular and swappable part</em></span> | |
214 | of the basic functions and their complexities are described in the tables | |
215 | below. | |
216 | </p> | |
217 | <div class="informaltable"><table class="table"> | |
218 | <colgroup> | |
219 | <col> | |
220 | <col> | |
221 | <col> | |
222 | <col> | |
223 | <col> | |
224 | <col> | |
225 | </colgroup> | |
226 | <thead><tr> | |
227 | <th> | |
228 | <p> | |
229 | <span class="emphasis"><em><span class="bold"><strong>Regular and swap</strong></span></em></span> | |
230 | </p> | |
231 | </th> | |
232 | <th> | |
233 | <p> | |
234 | intervals | |
235 | </p> | |
236 | </th> | |
237 | <th> | |
238 | <p> | |
239 | interval<br> sets | |
240 | </p> | |
241 | </th> | |
242 | <th> | |
243 | <p> | |
244 | interval<br> maps | |
245 | </p> | |
246 | </th> | |
247 | <th> | |
248 | <p> | |
249 | element<br> sets | |
250 | </p> | |
251 | </th> | |
252 | <th> | |
253 | <p> | |
254 | element<br> maps | |
255 | </p> | |
256 | </th> | |
257 | </tr></thead> | |
258 | <tbody> | |
259 | <tr> | |
260 | <td> | |
261 | <p> | |
262 | <code class="computeroutput"><span class="identifier">T</span><span class="special">::</span><span class="identifier">T</span><span class="special">()</span></code> | |
263 | </p> | |
264 | </td> | |
265 | <td> | |
266 | <p> | |
267 | <span class="emphasis"><em>O(1)</em></span> | |
268 | </p> | |
269 | </td> | |
270 | <td> | |
271 | <p> | |
272 | <span class="emphasis"><em>O(1)</em></span> | |
273 | </p> | |
274 | </td> | |
275 | <td> | |
276 | <p> | |
277 | <span class="emphasis"><em>O(1)</em></span> | |
278 | </p> | |
279 | </td> | |
280 | <td> | |
281 | <p> | |
282 | <span class="emphasis"><em>O(1)</em></span> | |
283 | </p> | |
284 | </td> | |
285 | <td> | |
286 | <p> | |
287 | <span class="emphasis"><em>O(1)</em></span> | |
288 | </p> | |
289 | </td> | |
290 | </tr> | |
291 | <tr> | |
292 | <td> | |
293 | <p> | |
294 | <code class="computeroutput"><span class="identifier">T</span><span class="special">::</span><span class="identifier">T</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&)</span></code> | |
295 | </p> | |
296 | </td> | |
297 | <td> | |
298 | <p> | |
299 | <span class="emphasis"><em>O(1)</em></span> | |
300 | </p> | |
301 | </td> | |
302 | <td> | |
303 | <p> | |
304 | <span class="emphasis"><em>O(n)</em></span> | |
305 | </p> | |
306 | </td> | |
307 | <td> | |
308 | <p> | |
309 | <span class="emphasis"><em>O(n)</em></span> | |
310 | </p> | |
311 | </td> | |
312 | <td> | |
313 | <p> | |
314 | <span class="emphasis"><em>O(n)</em></span> | |
315 | </p> | |
316 | </td> | |
317 | <td> | |
318 | <p> | |
319 | <span class="emphasis"><em>O(n)</em></span> | |
320 | </p> | |
321 | </td> | |
322 | </tr> | |
323 | <tr> | |
324 | <td> | |
325 | <p> | |
326 | <code class="computeroutput"><span class="identifier">T</span><span class="special">&</span> | |
327 | <span class="identifier">T</span><span class="special">::</span><span class="keyword">operator</span><span class="special">=(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&)</span></code> | |
328 | </p> | |
329 | </td> | |
330 | <td> | |
331 | <p> | |
332 | <span class="emphasis"><em>O(1)</em></span> | |
333 | </p> | |
334 | </td> | |
335 | <td> | |
336 | <p> | |
337 | <span class="emphasis"><em>O(n)</em></span> | |
338 | </p> | |
339 | </td> | |
340 | <td> | |
341 | <p> | |
342 | <span class="emphasis"><em>O(n)</em></span> | |
343 | </p> | |
344 | </td> | |
345 | <td> | |
346 | <p> | |
347 | <span class="emphasis"><em>O(n)</em></span> | |
348 | </p> | |
349 | </td> | |
350 | <td> | |
351 | <p> | |
352 | <span class="emphasis"><em>O(n)</em></span> | |
353 | </p> | |
354 | </td> | |
355 | </tr> | |
356 | <tr> | |
357 | <td> | |
358 | <p> | |
359 | <code class="computeroutput"><span class="keyword">void</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">swap</span><span class="special">(</span><span class="identifier">T</span><span class="special">&)</span></code> | |
360 | </p> | |
361 | </td> | |
362 | <td> | |
363 | <p> | |
364 | </p> | |
365 | </td> | |
366 | <td> | |
367 | <p> | |
368 | <span class="emphasis"><em>O(1)</em></span> | |
369 | </p> | |
370 | </td> | |
371 | <td> | |
372 | <p> | |
373 | <span class="emphasis"><em>O(1)</em></span> | |
374 | </p> | |
375 | </td> | |
376 | <td> | |
377 | <p> | |
378 | <span class="emphasis"><em>O(1)</em></span> | |
379 | </p> | |
380 | </td> | |
381 | <td> | |
382 | <p> | |
383 | <span class="emphasis"><em>O(1)</em></span> | |
384 | </p> | |
385 | </td> | |
386 | </tr> | |
387 | </tbody> | |
388 | </table></div> | |
389 | <p> | |
390 | where <span class="emphasis"><em>n</em></span> <code class="computeroutput"><span class="special">=</span> <span class="identifier">iterative_size</span><span class="special">(</span><span class="identifier">x</span><span class="special">)</span></code>. | |
391 | </p> | |
392 | <div class="informaltable"><table class="table"> | |
393 | <colgroup> | |
394 | <col> | |
395 | <col> | |
396 | </colgroup> | |
397 | <thead><tr> | |
398 | <th> | |
399 | <p> | |
400 | <span class="emphasis"><em><span class="bold"><strong>Construct, copy, destruct</strong></span></em></span> | |
401 | </p> | |
402 | </th> | |
403 | <th> | |
404 | <p> | |
405 | Description | |
406 | </p> | |
407 | </th> | |
408 | </tr></thead> | |
409 | <tbody> | |
410 | <tr> | |
411 | <td> | |
412 | <p> | |
413 | <code class="computeroutput"><span class="identifier">T</span><span class="special">::</span><span class="identifier">T</span><span class="special">()</span></code> | |
414 | </p> | |
415 | </td> | |
416 | <td> | |
417 | <p> | |
418 | Object of type T is default constructed. | |
419 | </p> | |
420 | </td> | |
421 | </tr> | |
422 | <tr> | |
423 | <td> | |
424 | <p> | |
425 | <code class="computeroutput"><span class="identifier">T</span><span class="special">::</span><span class="identifier">T</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span></code> | |
426 | </p> | |
427 | </td> | |
428 | <td> | |
429 | <p> | |
430 | Object of type T is copy constructed from object <code class="computeroutput"><span class="identifier">src</span></code>. | |
431 | </p> | |
432 | </td> | |
433 | </tr> | |
434 | <tr> | |
435 | <td> | |
436 | <p> | |
437 | <code class="computeroutput"><span class="identifier">T</span><span class="special">&</span> | |
438 | <span class="identifier">T</span><span class="special">::</span><span class="keyword">operator</span><span class="special">=(</span><span class="keyword">const</span> <span class="identifier">T</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span></code> | |
439 | </p> | |
440 | </td> | |
441 | <td> | |
442 | <p> | |
443 | Assigns the contents of src to <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code> object. Returns a reference to | |
444 | the assigned object. | |
445 | </p> | |
446 | </td> | |
447 | </tr> | |
448 | <tr> | |
449 | <td> | |
450 | <p> | |
451 | <code class="computeroutput"><span class="keyword">void</span> <span class="identifier">T</span><span class="special">::</span><span class="identifier">swap</span><span class="special">(</span><span class="identifier">T</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span></code> | |
452 | </p> | |
453 | </td> | |
454 | <td> | |
455 | <p> | |
456 | Swaps the content containers <code class="computeroutput"><span class="special">*</span><span class="keyword">this</span></code> and <code class="computeroutput"><span class="identifier">src</span></code> | |
457 | in constant time. | |
458 | </p> | |
459 | </td> | |
460 | </tr> | |
461 | </tbody> | |
462 | </table></div> | |
463 | <p> | |
464 | In addition we have overloads of constructors and assignment operators for | |
465 | icl container types. | |
466 | </p> | |
467 | <pre class="programlisting"><span class="comment">// overload tables for constructors | |
468 | </span><span class="identifier">T</span><span class="special">::</span><span class="identifier">T</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">P</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span> | |
469 | ||
470 | <span class="identifier">element</span> <span class="identifier">containers</span><span class="special">:</span> <span class="identifier">interval</span> <span class="identifier">containers</span><span class="special">:</span> | |
471 | <span class="identifier">T</span> <span class="special">\</span> <span class="identifier">P</span> <span class="special">|</span> <span class="identifier">e</span> <span class="identifier">b</span> <span class="identifier">s</span> <span class="identifier">m</span> <span class="identifier">T</span> <span class="special">\</span> <span class="identifier">P</span> <span class="special">|</span> <span class="identifier">e</span> <span class="identifier">i</span> <span class="identifier">b</span> <span class="identifier">p</span> <span class="identifier">S</span> <span class="identifier">M</span> | |
472 | <span class="special">------+--------</span> <span class="special">------+------------</span> | |
473 | <span class="identifier">s</span> <span class="special">|</span> <span class="identifier">s</span> <span class="identifier">s</span> <span class="identifier">S</span> <span class="special">|</span> <span class="identifier">S</span> <span class="identifier">S</span> <span class="identifier">S</span> | |
474 | <span class="identifier">m</span> <span class="special">|</span> <span class="identifier">m</span> <span class="identifier">m</span> <span class="identifier">M</span> <span class="special">|</span> <span class="identifier">M</span> <span class="identifier">M</span> <span class="identifier">M</span> | |
475 | </pre> | |
476 | <p> | |
477 | </p> | |
478 | <p> | |
479 | For an object <code class="computeroutput"><span class="identifier">dst</span></code> of type | |
480 | <code class="computeroutput"><span class="identifier">T</span></code> and an argument <code class="computeroutput"><span class="identifier">src</span></code> of type <code class="computeroutput"><span class="identifier">P</span></code> | |
481 | let | |
482 | </p> | |
483 | <pre class="programlisting"><span class="identifier">n</span> <span class="special">=</span> <span class="identifier">iterative_size</span><span class="special">(</span><span class="identifier">dst</span><span class="special">);</span> | |
484 | <span class="identifier">m</span> <span class="special">=</span> <span class="identifier">iterative_size</span><span class="special">(</span><span class="identifier">src</span><span class="special">);</span> | |
485 | </pre> | |
486 | <p> | |
487 | in the following tables. | |
488 | </p> | |
489 | <div class="table"> | |
490 | <a name="id1138128"></a><p class="title"><b>Table 1.17. Time Complexity for overloaded constructors on element | |
491 | containers</b></p> | |
492 | <div class="table-contents"><table class="table" summary="Time Complexity for overloaded constructors on element | |
493 | containers"> | |
494 | <colgroup> | |
495 | <col> | |
496 | <col> | |
497 | <col> | |
498 | <col> | |
499 | <col> | |
500 | </colgroup> | |
501 | <thead><tr> | |
502 | <th> | |
503 | <p> | |
504 | <code class="computeroutput"><span class="identifier">T</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">P</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span></code> | |
505 | </p> | |
506 | </th> | |
507 | <th> | |
508 | <p> | |
509 | domain<br> type | |
510 | </p> | |
511 | </th> | |
512 | <th> | |
513 | <p> | |
514 | domain<br> mapping<br> type | |
515 | </p> | |
516 | </th> | |
517 | <th> | |
518 | <p> | |
519 | interval<br> sets | |
520 | </p> | |
521 | </th> | |
522 | <th> | |
523 | <p> | |
524 | interval<br> maps | |
525 | </p> | |
526 | </th> | |
527 | </tr></thead> | |
528 | <tbody> | |
529 | <tr> | |
530 | <td> | |
531 | <p> | |
532 | <a href="http://www.cplusplus.com/reference/stl/set/" target="_top"><code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">set</span></code> </a> | |
533 | </p> | |
534 | </td> | |
535 | <td> | |
536 | <p> | |
537 | <span class="emphasis"><em>O(log n)</em></span> | |
538 | </p> | |
539 | </td> | |
540 | <td> | |
541 | <p> | |
542 | </p> | |
543 | </td> | |
544 | <td> | |
545 | <p> | |
546 | <span class="emphasis"><em>O(m)</em></span> | |
547 | </p> | |
548 | </td> | |
549 | <td> | |
550 | <p> | |
551 | </p> | |
552 | </td> | |
553 | </tr> | |
554 | <tr> | |
555 | <td> | |
556 | <p> | |
557 | <code class="computeroutput"><a class="link" href="../../boost/icl/map.html" title="Class template map">icl::map</a></code> | |
558 | </p> | |
559 | </td> | |
560 | <td> | |
561 | <p> | |
562 | </p> | |
563 | </td> | |
564 | <td> | |
565 | <p> | |
566 | <span class="emphasis"><em>O(log n)</em></span> | |
567 | </p> | |
568 | </td> | |
569 | <td> | |
570 | <p> | |
571 | </p> | |
572 | </td> | |
573 | <td> | |
574 | <p> | |
575 | <span class="emphasis"><em>O(m)</em></span> | |
576 | </p> | |
577 | </td> | |
578 | </tr> | |
579 | </tbody> | |
580 | </table></div> | |
581 | </div> | |
582 | <br class="table-break"><p> | |
583 | Time complexity characteristics of inplace insertion for interval containers | |
584 | is given by this table. | |
585 | </p> | |
586 | <div class="table"> | |
587 | <a name="id1138340"></a><p class="title"><b>Table 1.18. Time Complexity for overloaded constructors on interval | |
588 | containers</b></p> | |
589 | <div class="table-contents"><table class="table" summary="Time Complexity for overloaded constructors on interval | |
590 | containers"> | |
591 | <colgroup> | |
592 | <col> | |
593 | <col> | |
594 | <col> | |
595 | <col> | |
596 | <col> | |
597 | <col> | |
598 | <col> | |
599 | </colgroup> | |
600 | <thead><tr> | |
601 | <th> | |
602 | <p> | |
603 | <code class="computeroutput"><span class="identifier">T</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">P</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span></code> | |
604 | </p> | |
605 | </th> | |
606 | <th> | |
607 | <p> | |
608 | domain<br> type | |
609 | </p> | |
610 | </th> | |
611 | <th> | |
612 | <p> | |
613 | interval<br> type | |
614 | </p> | |
615 | </th> | |
616 | <th> | |
617 | <p> | |
618 | domain<br> mapping<br> type | |
619 | </p> | |
620 | </th> | |
621 | <th> | |
622 | <p> | |
623 | interval<br> mapping<br> type | |
624 | </p> | |
625 | </th> | |
626 | <th> | |
627 | <p> | |
628 | interval<br> sets | |
629 | </p> | |
630 | </th> | |
631 | <th> | |
632 | <p> | |
633 | interval<br> maps | |
634 | </p> | |
635 | </th> | |
636 | </tr></thead> | |
637 | <tbody> | |
638 | <tr> | |
639 | <td> | |
640 | <p> | |
641 | interval_sets | |
642 | </p> | |
643 | </td> | |
644 | <td> | |
645 | <p> | |
646 | <span class="emphasis"><em>O(1)</em></span> | |
647 | </p> | |
648 | </td> | |
649 | <td> | |
650 | <p> | |
651 | <span class="emphasis"><em>O(1)</em></span> | |
652 | </p> | |
653 | </td> | |
654 | <td> | |
655 | <p> | |
656 | </p> | |
657 | </td> | |
658 | <td> | |
659 | <p> | |
660 | </p> | |
661 | </td> | |
662 | <td> | |
663 | <p> | |
664 | <span class="emphasis"><em>O(m)</em></span> | |
665 | </p> | |
666 | </td> | |
667 | <td> | |
668 | <p> | |
669 | </p> | |
670 | </td> | |
671 | </tr> | |
672 | <tr> | |
673 | <td> | |
674 | <p> | |
675 | interval_maps | |
676 | </p> | |
677 | </td> | |
678 | <td> | |
679 | <p> | |
680 | </p> | |
681 | </td> | |
682 | <td> | |
683 | <p> | |
684 | </p> | |
685 | </td> | |
686 | <td> | |
687 | <p> | |
688 | <span class="emphasis"><em>O(1)</em></span> | |
689 | </p> | |
690 | </td> | |
691 | <td> | |
692 | <p> | |
693 | <span class="emphasis"><em>O(1)</em></span> | |
694 | </p> | |
695 | </td> | |
696 | <td> | |
697 | <p> | |
698 | </p> | |
699 | </td> | |
700 | <td> | |
701 | <p> | |
702 | <span class="emphasis"><em>O(m)</em></span> | |
703 | </p> | |
704 | </td> | |
705 | </tr> | |
706 | </tbody> | |
707 | </table></div> | |
708 | </div> | |
709 | <br class="table-break"><p> | |
710 | ||
711 | </p> | |
712 | <pre class="programlisting"><span class="comment">// overload tables for assignment | |
713 | </span><span class="identifier">T</span><span class="special">&</span> <span class="keyword">operator</span> <span class="special">=</span> <span class="special">(</span><span class="keyword">const</span> <span class="identifier">P</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span> | |
714 | ||
715 | <span class="identifier">interval</span> <span class="identifier">containers</span><span class="special">:</span> | |
716 | <span class="identifier">T</span> <span class="special">\</span> <span class="identifier">P</span> <span class="special">|</span> <span class="identifier">S</span> <span class="identifier">M</span> | |
717 | <span class="special">------+----</span> | |
718 | <span class="identifier">S</span> <span class="special">|</span> <span class="identifier">S</span> | |
719 | <span class="identifier">M</span> <span class="special">|</span> <span class="identifier">M</span> | |
720 | </pre> | |
721 | <p> | |
722 | </p> | |
723 | <p> | |
724 | The assignment <code class="computeroutput"><span class="identifier">T</span><span class="special">&</span> | |
725 | <span class="keyword">operator</span> <span class="special">=</span> | |
726 | <span class="special">(</span><span class="keyword">const</span> <span class="identifier">P</span><span class="special">&</span> <span class="identifier">src</span><span class="special">)</span></code> is | |
727 | overloaded within interval containers. For all type combinations we have | |
728 | <span class="emphasis"><em><span class="bold"><strong>linear time complexity</strong></span></em></span> | |
729 | in the maximum of the <code class="computeroutput"><span class="identifier">iterative_size</span></code> | |
730 | of <code class="computeroutput"><span class="identifier">dst</span></code> and <code class="computeroutput"><span class="identifier">src</span></code>. | |
731 | </p> | |
732 | <p> | |
733 | <span class="emphasis"><em><span class="bold"><strong>Back to section . . .</strong></span></em></span> | |
734 | </p> | |
735 | <div class="informaltable"><table class="table"> | |
736 | <colgroup><col></colgroup> | |
737 | <thead><tr></tr></thead> | |
738 | <tbody> | |
739 | <tr><td> | |
740 | <p> | |
741 | <a class="link" href="../interface/function_synopsis.html#function_synopsis_table"><span class="emphasis"><em><span class="bold"><strong>Function | |
742 | Synopsis</strong></span></em></span></a> | |
743 | </p> | |
744 | </td></tr> | |
745 | <tr><td> | |
746 | <p> | |
747 | <a class="link" href="../interface.html" title="Interface"><span class="emphasis"><em><span class="bold"><strong>Interface</strong></span></em></span></a> | |
748 | </p> | |
749 | </td></tr> | |
750 | </tbody> | |
751 | </table></div> | |
752 | </div> | |
753 | <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> | |
754 | <td align="left"></td> | |
755 | <td align="right"><div class="copyright-footer">Copyright © 2007 -2010 Joachim Faulhaber<br>Copyright © 1999 -2006 Cortex Software GmbH<p> | |
756 | Distributed under the Boost Software License, Version 1.0. (See accompanying | |
757 | file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) | |
758 | </p> | |
759 | </div></td> | |
760 | </tr></table> | |
761 | <hr> | |
762 | <div class="spirit-nav"> | |
763 | <a accesskey="p" href="key_types.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../function_reference.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="containedness.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> | |
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