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<div class="title">sample_ranged_hash_fn.hpp</div> </div>
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<a href="a01334.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// -*- C++ -*-</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright (C) 2005-2018 Free Software Foundation, Inc.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// This file is part of the GNU ISO C++ Library. This library is free</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// software; you can redistribute it and/or modify it under the terms</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// of the GNU General Public License as published by the Free Software</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Foundation; either version 3, or (at your option) any later</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// version.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// This library is distributed in the hope that it will be useful, but</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// General Public License for more details.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// Under Section 7 of GPL version 3, you are granted additional</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// permissions described in the GCC Runtime Library Exception, version</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// 3.1, as published by the Free Software Foundation.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// You should have received a copy of the GNU General Public License and</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// a copy of the GCC Runtime Library Exception along with this program;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// <http://www.gnu.org/licenses/>.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// Permission to use, copy, modify, sell, and distribute this software</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// is hereby granted without fee, provided that the above copyright</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// notice appears in all copies, and that both that copyright notice</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// and this permission notice appear in supporting documentation. None</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// of the above authors, nor IBM Haifa Research Laboratories, make any</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// representation about the suitability of this software for any</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// purpose. It is provided "as is" without express or implied</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// warranty.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"></span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">/**</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * @file sample_ranged_hash_fn.hpp</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * Contains a ranged hash policy.</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> */</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#ifndef PB_DS_SAMPLE_RANGED_HASH_FN_HPP</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#define PB_DS_SAMPLE_RANGED_HASH_FN_HPP</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span><a class="code" href="a01590.html">__gnu_pbds</a></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {<span class="comment"></span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> /// A sample ranged-hash functor.</span></div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="a11712.html"> 47</a></span> <span class="comment"></span> <span class="keyword">class </span><a class="code" href="a11712.html">sample_ranged_hash_fn</a></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">typedef</span> std::size_t size_type;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"></span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> /// Default constructor.</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"></span> <a class="code" href="a11712.html#a94f61632b1d2c8a3c2763f04e4983900">sample_ranged_hash_fn</a>();</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"></span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> /// Copy constructor.</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"></span> <a class="code" href="a11712.html#a94f61632b1d2c8a3c2763f04e4983900">sample_ranged_hash_fn</a>(<span class="keyword">const</span> <a class="code" href="a11712.html">sample_ranged_hash_fn</a>&);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"></span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> /// Swaps content.</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"></span> <span class="keyword">inline</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="a11712.html#a72bbcd1a06b6196c03a35a880ba6ed72">swap</a>(<a class="code" href="a11712.html">sample_ranged_hash_fn</a>&);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"></span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> /// Notifies the policy object that the container's __size has</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> /// changed to size.</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"></span> <span class="keywordtype">void</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="a11712.html#a60cf8f7475787a8828380db05189e452">notify_resized</a>(size_type);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"></span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> /// Transforms key_const_reference into a position within the table.</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"></span> <span class="keyword">inline</span> size_type</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="a11712.html#a0dd67bb1412f11f8898f67bb3cd1e8ec">operator()</a>(key_const_reference) <span class="keyword">const</span>;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  };</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#endif // #ifndef PB_DS_SAMPLE_RANGED_HASH_FN_HPP</span></div><div class="ttc" id="a11712_html_a60cf8f7475787a8828380db05189e452"><div class="ttname"><a href="a11712.html#a60cf8f7475787a8828380db05189e452">__gnu_pbds::sample_ranged_hash_fn::notify_resized</a></div><div class="ttdeci">void notify_resized(size_type)</div><div class="ttdoc">Notifies the policy object that the container's __size has changed to size.</div></div>
<div class="ttc" id="a11712_html"><div class="ttname"><a href="a11712.html">__gnu_pbds::sample_ranged_hash_fn</a></div><div class="ttdoc">A sample ranged-hash functor.</div><div class="ttdef"><b>Definition:</b> <a href="a01334_source.html#l00047">sample_ranged_hash_fn.hpp:47</a></div></div>
<div class="ttc" id="a11712_html_a94f61632b1d2c8a3c2763f04e4983900"><div class="ttname"><a href="a11712.html#a94f61632b1d2c8a3c2763f04e4983900">__gnu_pbds::sample_ranged_hash_fn::sample_ranged_hash_fn</a></div><div class="ttdeci">sample_ranged_hash_fn()</div><div class="ttdoc">Default constructor.</div></div>
<div class="ttc" id="a11712_html_a72bbcd1a06b6196c03a35a880ba6ed72"><div class="ttname"><a href="a11712.html#a72bbcd1a06b6196c03a35a880ba6ed72">__gnu_pbds::sample_ranged_hash_fn::swap</a></div><div class="ttdeci">void swap(sample_ranged_hash_fn &)</div><div class="ttdoc">Swaps content.</div></div>
<div class="ttc" id="a01590_html"><div class="ttname"><a href="a01590.html">__gnu_pbds</a></div><div class="ttdoc">GNU extensions for policy-based data structures for public use.</div><div class="ttdef"><b>Definition:</b> <a href="a01106_source.html#l00051">assoc_container.hpp:51</a></div></div>
<div class="ttc" id="a11712_html_a0dd67bb1412f11f8898f67bb3cd1e8ec"><div class="ttname"><a href="a11712.html#a0dd67bb1412f11f8898f67bb3cd1e8ec">__gnu_pbds::sample_ranged_hash_fn::operator()</a></div><div class="ttdeci">size_type operator()(key_const_reference) const</div><div class="ttdoc">Transforms key_const_reference into a position within the table.</div></div>
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