aboutsummaryrefslogtreecommitdiff
path: root/docs/doxygen/nel/bit__set_8cpp-source.html
blob: 7aa8a93c0270b856461243d7c00d0aa4954872bc (plain)
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
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
<!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<HTML>
<HEAD>
	<TITLE>nevrax.org : docs</TITLE>
	<LINK REL=stylesheet TYPE="text/css" HREF="http://www.nevrax.org/inc/css/nevrax.css">
	<link href="doxygen.css" rel="stylesheet" type="text/css">
</HEAD>
<BODY MARGINHEIGHT="0" MARGINWIDTH="0">

<!-- uplinks -->
<TABLE CELLSPACING=0 CELLPADDING=0  BORDER=0>
 <TR>
        <TD WIDTH=16><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
        <TD WIDTH=140 BGCOLOR=#dddddd><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="16" BORDER=0 ALT=""></TD>
        <TD WIDTH=16><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
        <TD><IMG width=6 height=14 SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle>&nbsp;<A CLASS=uplinks HREF=http://www.nevrax.org><b>Home</B></FONT></A>&nbsp;&nbsp;&nbsp;</TD>
        <TD><IMG  width=6 height=14  SRC="http://www.nevrax.org/inc/img/reddots.gif" ALT="#" VSPACE=2 HSPACE=2 BORDER=0 ></TD><TD VALIGN=middle>&nbsp;<A CLASS=uplinks HREF=http://www.nevrax.com><b>nevrax.com</B></FONT></A>&nbsp;&nbsp;&nbsp;</TD>
 </TR>
</TABLE> 

<!-- banner Nevrax -->
<TABLE CELLSPACING=0 CELLPADDING=0  BORDER=0 WIDTH=100%>
 <TR><TD  BGCOLOR="#000000" BACKGROUND="http://www.nevrax.org/inc/img/black_banner.jpg"><A HREF="http://www.nevrax.org"><IMG  SRC="http://www.nevrax.org/inc/img/nevrax.gif" WIDTH="170" HEIGHT="45" BORDER=0 ALT="Nevrax" ></A></TD></TR>
</TABLE>

<!-- main table -->
<TABLE CELLSPACING=0 CELLPADDING=0  BORDER=0 height=100%>
 <TR>
	<TD WIDTH=16><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="10" BORDER=0 ALT=""></TD>
	<TD WIDTH=140   BGCOLOR=#dddddd VALIGN=TOP ALIGN=middle><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">

		<!------ Begin Box ------>
		<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR=black><TR><TD><TABLE border=0  cellspacing=2 cellpadding=0 width=120><tr><TD ALIGN=middle bgcolor=black>
		<FONT COLOR=white FACE="sans-serif"><B>Nevrax.org</B></FONT></TD></TR><tr><td  colspan=2 bgcolor=#FFFFFF>
		<TABLE cellspacing=0 cellpadding=1 border=0>
			<tr><td ALIGN=middle><a  class='linkbox' href="http://www.nevrax.org/news/" TITLE="Rubrique news"><img width=13 height=15  hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-news.gif ALT=#></A></td><td><a  class='linkbox' href="http://www.nevrax.org/news/" TITLE="News">News</a></td></tr>
			<tr><td ALIGN=middle><a  class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Rubrique mail"><img width=15 height=11  hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-mail.gif ALT=#></A></td><td><a  class='linkbox' href="http://www.nevrax.org/mail/" TITLE="Mailing list archive">Mailing-list</a></td></tr>
			<tr><td ALIGN=middle><a  class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Rubrique docs"><img width=14 height=16  hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-docs.gif ALT=#></A></td><td><a  class='linkbox' href="http://www.nevrax.org/docs/" TITLE="Documentation">Documentation</a></td></tr>
			<tr><td ALIGN=middle><a  class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="Rubrique cvs"><img width=13 height=17  hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-cvs.gif ALT=#></A></td><td><a  class='linkbox' href="http://www.nevrax.org/cvs/" TITLE="CVS Web">CVS</a></td></tr>
			<tr><td ALIGN=middle><a  class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Rubrique bugs"><img width=20 height=16  hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-bugs.gif ALT=#></A></td><td><a  class='linkbox' href="http://www.nevrax.org/bugs/" TITLE="Bugtracking">Bugs</a></td></tr>
			<tr><td ALIGN=middle><a  class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="Rubrique license"><img  width=18 height=12   hspace=5 border=0 src=http://www.nevrax.org/inc/img/picto-gpl.gif ALT=#></A></td><td><a  class='linkbox' href="http://www.nevrax.org/GPL.php3" TITLE="License">License</a></td></tr>
		</TABLE>
		</TD></TR></TABLE></TD></TR></TABLE>
		<!------ End Box  ------>

	</TD>
	<TD WIDTH=15><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="16" HEIGHT="16" BORDER=0 ALT=""></TD>
	<TD ALIGN=left valign=top><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="140" HEIGHT="10" BORDER=0 ALT="">

<!-- title -->
<TABLE  background="http://www.nevrax.org/inc/img/redline.gif" CELLSPACING=0 CELLPADDING=0  BORDER=0 width=100%><tr><td>
<A HREF="http://www.nevrax.org/docs/"><img src="http://www.nevrax.org/inc/img/t_docs.gif" ALT="Docs" HEIGHT=20 BORDER=0></A>
</td><td><IMG  SRC="http://www.nevrax.org/inc/img/pixel.gif" WIDTH="1" HEIGHT="1" BORDER=0 ALT="">
</td></tr></table>
&nbsp;

<!-- block -->
<TABLE  bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0  BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="http://www.nevrax.org/inc/img/reddots.gif"></TD>
	<TD><B>Documentation</B></TD>
	<TD ALIGN=RIGHT>&nbsp;</td>
</tr></table>
<!-- Generated by Doxygen 1.2.14 -->
<center>
<a class="qindex" href="index.html">Main Page</a> &nbsp; <a class="qindex" href="namespaces.html">Namespace List</a> &nbsp; <a class="qindex" href="hierarchy.html">Class Hierarchy</a> &nbsp; <a class="qindex" href="classes.html">Alphabetical List</a> &nbsp; <a class="qindex" href="annotated.html">Compound List</a> &nbsp; <a class="qindex" href="files.html">File List</a> &nbsp; <a class="qindex" href="namespacemembers.html">Namespace Members</a> &nbsp; <a class="qindex" href="functions.html">Compound Members</a> &nbsp; <a class="qindex" href="globals.html">File Members</a> &nbsp; <a class="qindex" href="pages.html">Related Pages</a> &nbsp; <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> &nbsp; </center>
<hr><h1>bit_set.cpp</h1><a href="bit__set_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025 
00026 <font class="preprocessor">#include "<a class="code" href="stdmisc_8h.html">stdmisc.h</a>"</font>
00027 
00028 <font class="preprocessor">#include "<a class="code" href="bit__set_8h.html">nel/misc/bit_set.h</a>"</font>
00029 
00030 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00031 
00032 
00033 <font class="keyword">namespace       </font>NLMISC
00034 {
00035 
00036 <font class="comment">// must be defined elsewhere</font>
00037 <font class="preprocessor">#ifndef min</font>
<a name="l00038"></a><a class="code" href="bit__set_8cpp.html#a0">00038</a> <font class="preprocessor"></font><font class="preprocessor">#define min(a,b)            (((a) &lt; (b)) ? (a) : (b))</font>
00039 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00040 <font class="preprocessor"></font>
00041 
00042 
00043 <font class="comment">// ***************************************************************************</font>
<a name="l00044"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z271_0">00044</a> CBitSet::CBitSet()
00045 {
00046         <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>= 0;
00047         <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= 0;
00048 }
<a name="l00049"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z271_1">00049</a> CBitSet::CBitSet(uint numBits)
00050 {
00051         <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>= 0;
00052         <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= 0;
00053         <a class="code" href="classNLMISC_1_1CBitSet.html#z272_0">resize</a>(numBits);
00054 }
<a name="l00055"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z271_2">00055</a> CBitSet::CBitSet(<font class="keyword">const</font> CBitSet &amp;bs)
00056 {
00057         <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>= bs.NumBits;
00058         <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= bs.MaskLast;
00059         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>= bs.Array;
00060 }
<a name="l00061"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z271_3">00061</a> CBitSet::~CBitSet()
00062 {
00063 }
<a name="l00064"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z271_4">00064</a> CBitSet &amp;CBitSet::operator=(<font class="keyword">const</font> CBitSet &amp;bs)
00065 {
00066         <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>= bs.NumBits;
00067         <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= bs.MaskLast;
00068         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>= bs.Array;
00069 
00070         <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00071 }
00072 
00073 
00074 <font class="comment">// ***************************************************************************</font>
<a name="l00075"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z272_2">00075</a> <font class="keywordtype">void</font>    CBitSet::clear()
00076 {
00077         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.clear();
00078         <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>= 0;
00079         <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>=0;
00080 }
<a name="l00081"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z272_0">00081</a> <font class="keywordtype">void</font>    CBitSet::resize(uint numBits)
00082 {
00083         <font class="keywordflow">if</font>(numBits==0)
00084                 <a class="code" href="classNLMISC_1_1CBitSet.html#z272_2">clear</a>();
00085 
00086         <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>= numBits;
00087         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.resize( (<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>+<a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a>-1) / <a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a> );
00088         uint    nLastBits= <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a> &amp; (<a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a>-1) ;
00089         <font class="comment">// Generate the mask for the last word.</font>
00090         <font class="keywordflow">if</font>(nLastBits==0)
00091                 <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= ~((uint)0);
00092         <font class="keywordflow">else</font>
00093                 <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= (1&lt;&lt; nLastBits) -1;
00094 
00095         <font class="comment">// reset to 0.</font>
00096         <a class="code" href="classNLMISC_1_1CBitSet.html#z272_10">clearAll</a>();
00097 }
<a name="l00098"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z272_1">00098</a> <font class="keywordtype">void</font>    CBitSet::resizeNoReset(uint numBits, <font class="keywordtype">bool</font> <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>)
00099 {
00100         <font class="keywordflow">if</font>(numBits==0)
00101                 <a class="code" href="classNLMISC_1_1CBitSet.html#z272_2">clear</a>();
00102 
00103         uint oldNum=<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>;
00104         <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>= numBits;
00105         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.resize( (<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>+<a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a>-1) / <a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a> );
00106         uint    nLastBits= <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a> &amp; (<a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a>-1) ;
00107         <font class="comment">// Generate the mask for the last word.</font>
00108         <font class="keywordflow">if</font>(nLastBits==0)
00109                 <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= ~((uint)0);
00110         <font class="keywordflow">else</font>
00111                 <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>= (1&lt;&lt; nLastBits) -1;
00112 
00113         <font class="comment">// Set new bit to value</font>
00114         <font class="keywordflow">for</font> (uint i=oldNum; i&lt;(uint)<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>; i++)
00115                 <a class="code" href="classNLMISC_1_1CBitSet.html#z272_4">set</a>(i, <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
00116 }
<a name="l00117"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z272_3">00117</a> uint    <a class="code" href="cf__lexical_8cpp.html#a94">CBitSet::size</a>()<font class="keyword"> const</font>
00118 <font class="keyword"></font>{
00119         <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>;
00120 }
<a name="l00121"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z272_9">00121</a> <font class="keywordtype">void</font>    CBitSet::setAll()
00122 {
00123         fill_n(<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.begin(), <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size(), ~((uint)0));
00124 
00125         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size()-1]&amp;= <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>;
00126 }
<a name="l00127"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z272_10">00127</a> <font class="keywordtype">void</font>    CBitSet::clearAll()
00128 {
00129         fill_n(<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.begin(), <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size(), 0);
00130 }
00131 
00132 
00133 <font class="comment">// ***************************************************************************</font>
<a name="l00134"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_0">00134</a> CBitSet CBitSet::operator~()<font class="keyword"> const</font>
00135 <font class="keyword"></font>{
00136         <a class="code" href="classNLMISC_1_1CBitSet.html#z271_0">CBitSet</a> ret;
00137 
00138         ret= *<font class="keyword">this</font>;
00139         ret.flip();
00140         <font class="keywordflow">return</font> ret;
00141 }
<a name="l00142"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_1">00142</a> CBitSet CBitSet::operator&amp;(<font class="keyword">const</font> CBitSet &amp;bs)<font class="keyword"> const</font>
00143 <font class="keyword"></font>{
00144         <a class="code" href="classNLMISC_1_1CBitSet.html#z271_0">CBitSet</a> ret;
00145 
00146         ret= *<font class="keyword">this</font>;
00147         ret&amp;=bs;
00148         <font class="keywordflow">return</font> ret;
00149 }
<a name="l00150"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_2">00150</a> CBitSet CBitSet::operator|(<font class="keyword">const</font> CBitSet &amp;bs)<font class="keyword"> const</font>
00151 <font class="keyword"></font>{
00152         <a class="code" href="classNLMISC_1_1CBitSet.html#z271_0">CBitSet</a> ret;
00153 
00154         ret= *<font class="keyword">this</font>;
00155         ret|=bs;
00156         <font class="keywordflow">return</font> ret;
00157 }
<a name="l00158"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_3">00158</a> CBitSet CBitSet::operator^(<font class="keyword">const</font> CBitSet &amp;bs)<font class="keyword"> const</font>
00159 <font class="keyword"></font>{
00160         <a class="code" href="classNLMISC_1_1CBitSet.html#z271_0">CBitSet</a> ret;
00161 
00162         ret= *<font class="keyword">this</font>;
00163         ret^=bs;
00164         <font class="keywordflow">return</font> ret;
00165 }
00166 
00167 
00168 <font class="comment">// ***************************************************************************</font>
<a name="l00169"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_4">00169</a> <font class="keywordtype">void</font>    CBitSet::flip()
00170 {
00171         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>==0)
00172                 <font class="keywordflow">return</font>;
00173 
00174         <font class="keywordflow">for</font>(sint i=0;i&lt;(sint)<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size();i++)
00175                 <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]= ~<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i];
00176 
00177         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size()-1]&amp;= <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>;
00178 }
<a name="l00179"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_5">00179</a> CBitSet &amp;CBitSet::operator&amp;=(<font class="keyword">const</font> CBitSet &amp;bs)
00180 {
00181         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>==0)
00182                 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00183 
00184         sint    minSize= <a class="code" href="bit__set_8cpp.html#a0">min</a>(<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size(), bs.Array.size());
00185         sint    i;
00186         <font class="keywordflow">for</font>(i=0;i&lt;minSize;i++)
00187                 <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]= <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i] &amp; bs.Array[i];
00188         <font class="keywordflow">for</font>(i=minSize;i&lt;(sint)<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size();i++)
00189                 <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]=0;
00190 
00191         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size()-1]&amp;= <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>;
00192 
00193         <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00194 }
<a name="l00195"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_6">00195</a> CBitSet &amp;CBitSet::operator|=(<font class="keyword">const</font> CBitSet &amp;bs)
00196 {
00197         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>==0)
00198                 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00199 
00200         sint    minSize= <a class="code" href="bit__set_8cpp.html#a0">min</a>(<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size(), bs.Array.size());
00201         <font class="keywordflow">for</font>(sint i=0;i&lt;minSize;i++)
00202                 <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]= <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i] | bs.Array[i];
00203         <font class="comment">// Do nothing for bits word from minSize to Array.size().</font>
00204 
00205         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size()-1]&amp;= <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>;
00206 
00207         <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00208 }
<a name="l00209"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z273_7">00209</a> CBitSet &amp;CBitSet::operator^=(<font class="keyword">const</font> CBitSet &amp;bs)
00210 {
00211         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>==0)
00212                 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00213 
00214         sint    minSize= <a class="code" href="bit__set_8cpp.html#a0">min</a>(<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size(), bs.Array.size());
00215         <font class="keywordflow">for</font>(sint i=0;i&lt;minSize;i++)
00216                 <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]= <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i] ^ bs.Array[i];
00217         <font class="comment">// Do nothing for bits word from minSize to Array.size().</font>
00218 
00219         <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size()-1]&amp;= <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a>;
00220 
00221         <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00222 }
00223 
00224 
00225 <font class="comment">// ***************************************************************************</font>
<a name="l00226"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z274_1">00226</a> <font class="keywordtype">bool</font>    CBitSet::operator==(<font class="keyword">const</font> CBitSet &amp;bs)<font class="keyword"> const</font>
00227 <font class="keyword"></font>{
00228         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>!=bs.NumBits)
00229                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00230 
00231         <font class="keywordflow">for</font>(sint i=0;i&lt;(sint)<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size();i++)
00232         {
00233                 <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]!=bs.Array[i])
00234                         <font class="keywordflow">return</font> <font class="keyword">false</font>;
00235         }
00236         <font class="keywordflow">return</font> <font class="keyword">true</font>;
00237 }
<a name="l00238"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z274_2">00238</a> <font class="keywordtype">bool</font>    CBitSet::operator!=(<font class="keyword">const</font> CBitSet &amp;bs)<font class="keyword"> const</font>
00239 <font class="keyword"></font>{
00240         <font class="keywordflow">return</font> (!<a class="code" href="classNLMISC_1_1CBitSet.html#z274_1">operator==</a>(bs));
00241 }
<a name="l00242"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z274_0">00242</a> <font class="keywordtype">bool</font>    CBitSet::compareRestrict(<font class="keyword">const</font> CBitSet &amp;bs)<font class="keyword"> const</font>
00243 <font class="keyword"></font>{
00244         sint    n=<a class="code" href="bit__set_8cpp.html#a0">min</a>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>, bs.NumBits);
00245         <font class="keywordflow">if</font>(n==0) <font class="keywordflow">return</font> <font class="keyword">true</font>;
00246 
00247         sint    nA= (n+<a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a>-1) / <a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a>;
00248         uint    mask;
00249 
00250         uint    nLastBits= n &amp; (<a class="code" href="bit__set_8h.html#a0">NL_BITLEN</a>-1) ;
00251         <font class="comment">// Generate the mask for the last common word.</font>
00252         <font class="keywordflow">if</font>(nLastBits==0)
00253                 mask= ~((uint)0);
00254         <font class="keywordflow">else</font>
00255                 mask= (1&lt;&lt; nLastBits) -1;
00256 
00257 
00258         <font class="keywordflow">for</font>(sint i=0;i&lt;nA-1;i++)
00259         {
00260                 <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]!=bs.Array[i])
00261                         <font class="keywordflow">return</font> <font class="keyword">false</font>;
00262         }
00263         <font class="keywordflow">if</font>( (<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[nA-1]&amp;mask) != (bs.Array[nA-1]&amp;mask) )
00264                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00265 
00266 
00267         <font class="keywordflow">return</font> <font class="keyword">true</font>;
00268 }
<a name="l00269"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z274_3">00269</a> <font class="keywordtype">bool</font>    CBitSet::allSet()
00270 {
00271         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>==0)
00272                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00273         <font class="keywordflow">for</font>(sint i=0;i&lt;(sint)<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size()-1;i++)
00274         {
00275                 <font class="keywordflow">if</font>( <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]!= (~((uint)0)) )
00276                         <font class="keywordflow">return</font> <font class="keyword">false</font>;
00277         }
00278         <font class="keywordflow">if</font>( <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size()-1]!= <a class="code" href="classNLMISC_1_1CBitSet.html#o2">MaskLast</a> )
00279                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00280         <font class="keywordflow">return</font> <font class="keyword">true</font>;
00281 }
<a name="l00282"></a><a class="code" href="classNLMISC_1_1CBitSet.html#z274_4">00282</a> <font class="keywordtype">bool</font>    CBitSet::allCleared()
00283 {
00284         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#o1">NumBits</a>==0)
00285                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00286         <font class="keywordflow">for</font>(sint i=0;i&lt;(sint)<a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>.size();i++)
00287         {
00288                 <font class="keywordflow">if</font>( <a class="code" href="classNLMISC_1_1CBitSet.html#o0">Array</a>[i]!= 0 )
00289                         <font class="keywordflow">return</font> <font class="keyword">false</font>;
00290         }
00291         <font class="keywordflow">return</font> <font class="keyword">true</font>;
00292 }
00293 
00294 
00295 
<a name="l00296"></a><a class="code" href="classNLMISC_1_1CBitSet.html#a0">00296</a> <font class="keywordtype">void</font>    CBitSet::serial(IStream &amp;f)
00297 {
00298         (void)f.serialVersion(0);
00299         uint32  sz=0;
00300         vector&lt;uint32&gt;  array32;
00301 
00302         <font class="comment">// Must support any size of uint.</font>
00303         <font class="keywordflow">if</font>(f.isReading())
00304         {
00305                 f.serial(sz);
00306                 <a class="code" href="classNLMISC_1_1CBitSet.html#z272_0">resize</a>(sz);
00307 
00308                 f.serialCont(array32);
00309                 <font class="keywordflow">for</font>(sint i=0;i&lt;(sint)sz;i++)
00310                 {
00311                         uint32  a=array32[i/32];
00312                         a&amp;= 1&lt;&lt;(i&amp;31);
00313                         <a class="code" href="classNLMISC_1_1CBitSet.html#z272_4">set</a>(i, a!=0);
00314                 }
00315         }
00316         <font class="keywordflow">else</font>
00317         {
00318                 sz= <a class="code" href="classNLMISC_1_1CBitSet.html#z272_3">size</a>();
00319                 f.serial(sz);
00320 
00321                 array32.resize(sz/32);
00322                 fill_n(array32.begin(), array32.size(), 0);
00323                 <font class="keywordflow">for</font>(sint i=0;i&lt;(sint)sz;i++)
00324                 {
00325                         <font class="keywordflow">if</font>(<a class="code" href="classNLMISC_1_1CBitSet.html#z272_5">get</a>(i))
00326                                 array32[i/32]|= 1&lt;&lt;(i&amp;31);
00327                 }
00328                 f.serialCont(array32);
00329         }
00330 }
00331 
00332 
00333 }
00334 
</pre></div>

<!-- footer -->
<BR><FONT Size=+5>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </FONT>
</TD>
<TD WIDTH=15><IMG  SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD>
</TR>
</TABLE>
</BODY>
</HTML>