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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">BitSet Class Reference</div> </div>
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<p><code>#include <<a class="el" href="BitSet_8hpp_source.html">BitSet.hpp</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a817980ca5372a3466661b2a54355b7da"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classBitSet.html#a817980ca5372a3466661b2a54355b7da">BitSet</a> (unsigned int nbits=64)</td></tr>
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<tr class="memitem:adf8b2f6af64d4d20997227501e357a54"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classBitSet.html#adf8b2f6af64d4d20997227501e357a54">BitSet</a> (const unsigned long *bits_, unsigned int nlongs)</td></tr>
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<tr class="memitem:ab6f2bc02f3e1185fd86b163e886b1dbf"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classBitSet.html#ab6f2bc02f3e1185fd86b163e886b1dbf">~BitSet</a> ()</td></tr>
<tr class="separator:ab6f2bc02f3e1185fd86b163e886b1dbf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7984747ba3789fe9a8aa62c951f1679b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classBitSet.html#a7984747ba3789fe9a8aa62c951f1679b">add</a> (unsigned int el)</td></tr>
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<tr class="memitem:a78c8ceee46f5171536b24d28633d699f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classBitSet.html#a78c8ceee46f5171536b24d28633d699f">member</a> (unsigned int el) const </td></tr>
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<tr class="memitem:a8e76fa3baaa4ba7704c12795e3a3ef82"><td class="memItemLeft" align="right" valign="top">std::vector< unsigned int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classBitSet.html#a8e76fa3baaa4ba7704c12795e3a3ef82">toArray</a> () const </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:ad378311bf90b4b49000e0a7bdd147441"><td class="memItemLeft" align="right" valign="top">std::vector< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classBitSet.html#ad378311bf90b4b49000e0a7bdd147441">storage</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A <a class="el" href="classBitSet.html">BitSet</a> to replace java.util.BitSet. Primary differences are that most set operators return new sets as opposed to oring and anding "in place". Further, a number of operations were added. I cannot contain a <a class="el" href="classBitSet.html">BitSet</a> because there is no way to access the internal bits (which I need for speed) and, because it is final, I cannot subclass to add functionality. Consider defining set degree. Without access to the bits, I must call a method n times to test the ith bit...ack!</p>
<p>Also seems like or() from util is wrong when size of incoming set is bigger than this.length.</p>
<p>This is a C++ version of the Java class described above, with only a handful of the methods implemented, because we don't need the others at runtime. It's really just a wrapper around vector<bool>, which should probably be changed to a wrapper around bitset, once bitset is more widely available.</p>
<dl class="section author"><dt>Author</dt><dd>Terence Parr, MageLang Institute </dd>
<dd>
<br/>
<a href="#" onclick="location.href='mai'+'lto:'+'pet'+'e@'+'yam'+'un'+'a.d'+'em'+'on.'+'co'+'.uk'; return false;">Pete Wells</a> </dd></dl>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">BitSet::BitSet </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>nbits</em> = <code>64</code></td><td>)</td>
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<td class="memname">BitSet::BitSet </td>
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<td class="paramtype">const unsigned long * </td>
<td class="paramname"><em>bits_</em>, </td>
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<td class="paramtype">unsigned int </td>
<td class="paramname"><em>nlongs</em> </td>
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<td>)</td>
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<td class="memname">BitSet::~BitSet </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void BitSet::add </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>el</em></td><td>)</td>
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<td class="memname">bool BitSet::member </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>el</em></td><td>)</td>
<td> const</td>
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<td class="memname">std::vector< unsigned int > BitSet::toArray </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">std ::vector<bool> BitSet::storage</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>antlr/<a class="el" href="BitSet_8hpp_source.html">BitSet.hpp</a></li>
<li>src/<a class="el" href="BitSet_8cpp.html">BitSet.cpp</a></li>
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