218 lines
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218 lines
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 <span id="projectnumber">8.0</span>
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<div class="title">random.cc</div> </div>
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<a href="random_8cc.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">// Copyright 2010-2018 Google LLC</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// You may obtain a copy of the License at</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// See the License for the specific language governing permissions and</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// limitations under the License.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  </div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#if defined(__GNUC__)</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <unistd.h></span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#if defined(__linux__)</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <linux/limits.h></span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#if defined(_MSC_VER)</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <Winsock2.h></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <windows.h></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#define PATH_MAX 4096</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <sys/time.h></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <cstring></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <ctime></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="hash_8h.html">ortools/base/hash.h</a>"</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="random_8h.html">ortools/base/random.h</a>"</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span><a class="code" href="namespaceoperations__research.html">operations_research</a> {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
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<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ACMRandom.html#a8403dc76bba0202f394db1d15db84bab"> 36</a></span> <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> <a class="code" href="classoperations__research_1_1ACMRandom.html#a8403dc76bba0202f394db1d15db84bab">ACMRandom::Next</a>() {</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">return</span> absl::uniform_int_distribution<uint32>(0, <a class="code" href="integral__types_8h.html#a9f92bfe1129159efe82f441aa4a60daa">kuint32max</a>)(generator_);</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> }</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div>
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<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ACMRandom.html#aafba9e8335b3dda5b131589cf852f414"> 40</a></span> <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> <a class="code" href="classoperations__research_1_1ACMRandom.html#aafba9e8335b3dda5b131589cf852f414">ACMRandom::Uniform</a>(<a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> n) { <span class="keywordflow">return</span> n == 0 ? 0 : <a class="code" href="classoperations__research_1_1ACMRandom.html#a8403dc76bba0202f394db1d15db84bab">Next</a>() % n; }</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
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<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ACMRandom.html#a012f661af3f480511875078094e4eff6"> 42</a></span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> <a class="code" href="classoperations__research_1_1ACMRandom.html#a012f661af3f480511875078094e4eff6">ACMRandom::Next64</a>() {</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span> absl::uniform_int_distribution<uint64>(0, <a class="code" href="integral__types_8h.html#a9e2a0eaeb0ffad9739d8b951dcf18ca0">kuint64max</a>)(generator_);</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> }</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div>
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<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ACMRandom.html#abe3747d8e00080e6d378ef541a6a3b2e"> 46</a></span> <a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> <a class="code" href="classoperations__research_1_1ACMRandom.html#a742c41711bf7f95cf64832ea73491c61">ACMRandom::operator()</a>(<a class="code" href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a> val_max) {</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> val_max == 0 ? 0 : <a class="code" href="classoperations__research_1_1ACMRandom.html#a012f661af3f480511875078094e4eff6">Next64</a>() % val_max;</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> }</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">namespace </span>{</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> Word32At(<span class="keyword">const</span> <span class="keywordtype">char</span>* ptr) {</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> ((<span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a><span class="keyword">></span>(ptr[0])) + (<span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a><span class="keyword">></span>(ptr[1]) << 8) +</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  (<span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a><span class="keyword">></span>(ptr[2]) << 16) +</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  (<span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a><span class="keyword">></span>(ptr[3]) << 24));</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> }</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> } <span class="comment">// namespace</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ACMRandom.html#ada1b1d4dc7cf2564a7a58fa60f544c56"> 58</a></span> <a class="code" href="integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8">int32</a> <a class="code" href="classoperations__research_1_1ACMRandom.html#ada1b1d4dc7cf2564a7a58fa60f544c56">ACMRandom::HostnamePidTimeSeed</a>() {</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">char</span> <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>[PATH_MAX + 20]; <span class="comment">// need 12 bytes for 3 'empty' uint32's</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  assert(<span class="keyword">sizeof</span>(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>) - PATH_MAX > <span class="keyword">sizeof</span>(<a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a>) * 3);</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  </div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (gethostname(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>, PATH_MAX) != 0) {</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  strcpy(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>, <span class="stringliteral">"default-hostname"</span>); <span class="comment">// NOLINT</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> namelen = strlen(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>);</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < <span class="keyword">sizeof</span>(<a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a>) * 3; ++i) {</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a>[namelen + i] = <span class="charliteral">'\0'</span>; <span class="comment">// so we mix 0's once we get to end-of-string</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#if defined(__GNUC__)</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a> = getpid();</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">struct </span>timeval tv;</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  gettimeofday(&tv, NULL);</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a> = <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a><span class="keyword">></span>((tv.tv_sec + tv.tv_usec) & 0xffffffff);</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#elif defined(_MSC_VER)</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a> = GetCurrentProcessId();</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a> = GetTickCount();</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#else // Do not know what to do, returning 0.</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a> c = 0;</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < namelen; i += <span class="keyword">sizeof</span>(<a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a>) * 3) {</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a> += Word32At(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> + i);</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a> += Word32At(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> + i + <span class="keyword">sizeof</span>(<a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a>));</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  c += Word32At(<a class="code" href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a> + i + <span class="keyword">sizeof</span>(<a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a>) + <span class="keyword">sizeof</span>(<a class="code" href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a>));</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="namespaceoperations__research.html#ae3eb78859f8162620f6fffe8cac690af">mix</a>(<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>, <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>, c);</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  c += namelen; <span class="comment">// one final mix</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="namespaceoperations__research.html#ae3eb78859f8162620f6fffe8cac690af">mix</a>(<a class="code" href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a>, <a class="code" href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a>, c);</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8">int32</a><span class="keyword">></span>(c); <span class="comment">// I guess the seed can be negative</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> }</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  </div>
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<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classoperations__research_1_1ACMRandom.html#a8f9fbc288e572510f6675a117931288d"> 92</a></span> <a class="code" href="integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8">int32</a> <a class="code" href="classoperations__research_1_1ACMRandom.html#a8f9fbc288e572510f6675a117931288d">ACMRandom::DeterministicSeed</a>() { <span class="keywordflow">return</span> 0; }</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> } <span class="comment">// namespace operations_research</span></div>
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</div><!-- fragment --></div><!-- contents -->
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</div><!-- doc-content -->
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<div class="ttc" id="aclassoperations__research_1_1ACMRandom_html_ada1b1d4dc7cf2564a7a58fa60f544c56"><div class="ttname"><a href="classoperations__research_1_1ACMRandom.html#ada1b1d4dc7cf2564a7a58fa60f544c56">operations_research::ACMRandom::HostnamePidTimeSeed</a></div><div class="ttdeci">static int32 HostnamePidTimeSeed()</div><div class="ttdef"><b>Definition:</b> <a href="random_8cc_source.html#l00058">random.cc:58</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1ACMRandom_html_a8f9fbc288e572510f6675a117931288d"><div class="ttname"><a href="classoperations__research_1_1ACMRandom.html#a8f9fbc288e572510f6675a117931288d">operations_research::ACMRandom::DeterministicSeed</a></div><div class="ttdeci">static int32 DeterministicSeed()</div><div class="ttdef"><b>Definition:</b> <a href="random_8cc_source.html#l00092">random.cc:92</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1ACMRandom_html_a8403dc76bba0202f394db1d15db84bab"><div class="ttname"><a href="classoperations__research_1_1ACMRandom.html#a8403dc76bba0202f394db1d15db84bab">operations_research::ACMRandom::Next</a></div><div class="ttdeci">uint32 Next()</div><div class="ttdef"><b>Definition:</b> <a href="random_8cc_source.html#l00036">random.cc:36</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a9e2a0eaeb0ffad9739d8b951dcf18ca0"><div class="ttname"><a href="integral__types_8h.html#a9e2a0eaeb0ffad9739d8b951dcf18ca0">kuint64max</a></div><div class="ttdeci">static const uint64 kuint64max</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00052">integral_types.h:52</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html"><div class="ttname"><a href="namespaceoperations__research.html">operations_research</a></div><div class="ttdoc">The vehicle routing library lets one model and solve generic vehicle routing problems ranging from th...</div><div class="ttdef"><b>Definition:</b> <a href="dense__doubly__linked__list_8h_source.html#l00021">dense_doubly_linked_list.h:21</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_ae3eb78859f8162620f6fffe8cac690af"><div class="ttname"><a href="namespaceoperations__research.html#ae3eb78859f8162620f6fffe8cac690af">operations_research::mix</a></div><div class="ttdeci">static void mix(uint32 &a, uint32 &b, uint32 &c)</div><div class="ttdef"><b>Definition:</b> <a href="hash_8h_source.html#l00028">hash.h:28</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1ACMRandom_html_a742c41711bf7f95cf64832ea73491c61"><div class="ttname"><a href="classoperations__research_1_1ACMRandom.html#a742c41711bf7f95cf64832ea73491c61">operations_research::ACMRandom::operator()</a></div><div class="ttdeci">uint64 operator()()</div><div class="ttdef"><b>Definition:</b> <a href="random_8h_source.html#l00034">random.h:34</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a56f1a81c92849566ae864511088eb7e8"><div class="ttname"><a href="integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8">int32</a></div><div class="ttdeci">int int32</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00033">integral_types.h:33</a></div></div>
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<div class="ttc" id="arandom_8h_html"><div class="ttname"><a href="random_8h.html">random.h</a></div></div>
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<div class="ttc" id="aconstraint__solver_2table_8cc_html_af730895c6c6ef6e03caaf6251192dfd2"><div class="ttname"><a href="constraint__solver_2table_8cc.html#af730895c6c6ef6e03caaf6251192dfd2">a</a></div><div class="ttdeci">int64 a</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00042">constraint_solver/table.cc:42</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a9f92bfe1129159efe82f441aa4a60daa"><div class="ttname"><a href="integral__types_8h.html#a9f92bfe1129159efe82f441aa4a60daa">kuint32max</a></div><div class="ttdeci">static const uint32 kuint32max</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00051">integral_types.h:51</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_a1134b580f8da4de94ca6b1de4d37975e"><div class="ttname"><a href="integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e">uint32</a></div><div class="ttdeci">unsigned int uint32</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00038">integral_types.h:38</a></div></div>
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<div class="ttc" id="aintegral__types_8h_html_abc0f5bc07737e498f287334775dff2b6"><div class="ttname"><a href="integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6">uint64</a></div><div class="ttdeci">uint64_t uint64</div><div class="ttdef"><b>Definition:</b> <a href="integral__types_8h_source.html#l00039">integral_types.h:39</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1ACMRandom_html_a012f661af3f480511875078094e4eff6"><div class="ttname"><a href="classoperations__research_1_1ACMRandom.html#a012f661af3f480511875078094e4eff6">operations_research::ACMRandom::Next64</a></div><div class="ttdeci">uint64 Next64()</div><div class="ttdef"><b>Definition:</b> <a href="random_8cc_source.html#l00042">random.cc:42</a></div></div>
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<div class="ttc" id="ahash_8h_html"><div class="ttname"><a href="hash_8h.html">hash.h</a></div></div>
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<div class="ttc" id="aconstraint__solver_2table_8cc_html_a344010e26426d6a13411648d988bc9b6"><div class="ttname"><a href="constraint__solver_2table_8cc.html#a344010e26426d6a13411648d988bc9b6">b</a></div><div class="ttdeci">int64 b</div><div class="ttdef"><b>Definition:</b> <a href="constraint__solver_2table_8cc_source.html#l00043">constraint_solver/table.cc:43</a></div></div>
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<div class="ttc" id="adefault__search_8cc_html_ac673bc430bdc3fdaa09f7becf98ef267"><div class="ttname"><a href="default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267">name</a></div><div class="ttdeci">const std::string name</div><div class="ttdef"><b>Definition:</b> <a href="default__search_8cc_source.html#l00807">default_search.cc:807</a></div></div>
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<div class="ttc" id="aclassoperations__research_1_1ACMRandom_html_aafba9e8335b3dda5b131589cf852f414"><div class="ttname"><a href="classoperations__research_1_1ACMRandom.html#aafba9e8335b3dda5b131589cf852f414">operations_research::ACMRandom::Uniform</a></div><div class="ttdeci">uint32 Uniform(uint32 n)</div><div class="ttdef"><b>Definition:</b> <a href="random_8cc_source.html#l00040">random.cc:40</a></div></div>
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