2020-09-02 09:42:51 +02:00
<!-- HTML header for doxygen 1.8.18 -->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
< html xmlns = "http://www.w3.org/1999/xhtml" >
< head >
< meta http-equiv = "Content-Type" content = "text/xhtml;charset=UTF-8" / >
< meta http-equiv = "X-UA-Compatible" content = "IE=9" / >
2021-09-30 01:18:45 +02:00
< meta name = "generator" content = "Doxygen 1.9.2" / >
2020-09-02 09:42:51 +02:00
< meta name = "viewport" content = "width=device-width, initial-scale=1" / >
< title > OR-Tools: random.cc Source File< / title >
< link href = "tabs.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "jquery.js" > < / script >
< script type = "text/javascript" src = "dynsections.js" > < / script >
< link href = "navtree.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "resize.js" > < / script >
< script type = "text/javascript" src = "navtreedata.js" > < / script >
< script type = "text/javascript" src = "navtree.js" > < / script >
< link href = "search/search.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "search/searchdata.js" > < / script >
< script type = "text/javascript" src = "search/search.js" > < / script >
< link href = "doxygen.css" rel = "stylesheet" type = "text/css" / >
< link href = "styleSheet.tmp.css" rel = "stylesheet" type = "text/css" / >
< / head >
< body >
< div id = "top" > <!-- do not remove this div, it is closed by doxygen! -->
< div id = "titlearea" >
< table cellspacing = "0" cellpadding = "0" >
< tbody >
< tr style = "height: 56px;" >
< td id = "projectlogo" > < img alt = "Logo" src = "orLogo.png" / > < / td >
< td id = "projectalign" style = "padding-left: 0.5em;" >
< div id = "projectname" > OR-Tools
2021-09-20 15:57:27 +02:00
  < span id = "projectnumber" > 9.1< / span >
2020-09-02 09:42:51 +02:00
< / div >
< / td >
< / tr >
< / tbody >
< / table >
< / div >
<!-- end header part -->
2021-09-30 01:18:45 +02:00
<!-- Generated by Doxygen 1.9.2 -->
2020-09-02 09:42:51 +02:00
< script type = "text/javascript" >
2021-09-30 01:18:45 +02:00
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699& dn=expat.txt MIT */
var searchBox = new SearchBox("searchBox", "search",'Search','.html');
2020-09-02 09:42:51 +02:00
/* @license-end */
< / script >
< script type = "text/javascript" src = "menudata.js" > < / script >
< script type = "text/javascript" src = "menu.js" > < / script >
< script type = "text/javascript" >
2021-09-30 01:18:45 +02:00
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699& dn=expat.txt MIT */
2020-09-02 09:42:51 +02:00
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
2021-09-30 01:18:45 +02:00
/* @license-end */
< / script >
2020-09-02 09:42:51 +02:00
< div id = "main-nav" > < / div >
< / div > <!-- top -->
< div id = "side-nav" class = "ui-resizable side-nav-resizable" >
< div id = "nav-tree" >
< div id = "nav-tree-contents" >
< div id = "nav-sync" class = "sync" > < / div >
< / div >
< / div >
< div id = "splitbar" style = "-moz-user-select:none;"
class="ui-resizable-handle">
< / div >
< / div >
< script type = "text/javascript" >
2021-09-30 01:18:45 +02:00
/* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699& dn=expat.txt MIT */
$(document).ready(function(){initNavTree('random_8cc_source.html',''); initResizable(); });
2020-09-02 09:42:51 +02:00
/* @license-end */
< / script >
< div id = "doc-content" >
<!-- window showing the filter options -->
< div id = "MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
< / div >
<!-- iframe showing the search results (closed by default) -->
< div id = "MSearchResultsWindow" >
< iframe src = "javascript:void(0)" frameborder = "0"
name="MSearchResults" id="MSearchResults">
< / iframe >
< / div >
< div class = "header" >
2021-09-30 01:18:45 +02:00
< div class = "headertitle" > < div class = "title" > random.cc< / div > < / div >
2020-09-02 09:42:51 +02:00
< / div > <!-- header -->
< div class = "contents" >
2021-09-30 01:18:45 +02:00
< a href = "random_8cc.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > // Copyright 2010-2021 Google LLC< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a id = "l00003" 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 >
< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "preprocessor" > #if defined(__GNUC__)< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "preprocessor" > #include < unistd.h> < / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "preprocessor" > #if defined(__linux__)< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < linux/limits.h> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #if defined(_MSC_VER)< / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include < Winsock2.h> < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include < windows.h> < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #define PATH_MAX 4096< / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #else< / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "preprocessor" > #include < sys/time.h> < / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < span class = "preprocessor" > #include < cstring> < / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > < span class = "preprocessor" > #include < ctime> < / span > < / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > < / div >
< div class = "line" > < a id = "l00031" 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 >
< div class = "line" > < a id = "l00032" 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 >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a0b40951f9303d18b54593aea505dea9d" > 36< / a > < / span > uint32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a0b40951f9303d18b54593aea505dea9d" > ACMRandom::Next< / a > () {< / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < span class = "keywordflow" > return< / span > absl::uniform_int_distribution< uint32_t> (0, < a class = "code hl_variable" href = "integral__types_8h.html#ad15f4ed642e80ea62a1d78df3de96414" > kuint32max< / a > )(generator_);< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > }< / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#ad125216c74ca385187abb51827eecf18" > 40< / a > < / span > uint32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#ad125216c74ca385187abb51827eecf18" > ACMRandom::Uniform< / a > (uint32_t n) { < span class = "keywordflow" > return< / span > n == 0 ? 0 : < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a0b40951f9303d18b54593aea505dea9d" > Next< / a > () % n; }< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a5c13d1991e84cc3c014f33686a9ed387" > 42< / a > < / span > uint64_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a5c13d1991e84cc3c014f33686a9ed387" > ACMRandom::Next64< / a > () {< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "keywordflow" > return< / span > absl::uniform_int_distribution< uint64_t> (0, < a class = "code hl_variable" href = "integral__types_8h.html#a0208de420102e9366720465039bba4ce" > kuint64max< / a > )(generator_);< / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > }< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#ae9d95b4d69c60dde233b7a2a33e2c907" > 46< / a > < / span > uint64_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#ab1df52de566b9aece0067d6552b3802c" > ACMRandom::operator()< / a > (uint64_t val_max) {< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < span class = "keywordflow" > return< / span > val_max == 0 ? 0 : < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a5c13d1991e84cc3c014f33686a9ed387" > Next64< / a > () % val_max;< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > }< / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < span class = "keyword" > namespace < / span > {< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "keyword" > static< / span > < span class = "keyword" > inline< / span > uint32_t Word32At(< span class = "keyword" > const< / span > < span class = "keywordtype" > char< / span > * ptr) {< / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < span class = "keywordflow" > return< / span > ((< span class = "keyword" > static_cast< < / span > uint32_t< span class = "keyword" > > < / span > (ptr[0])) +< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > (< span class = "keyword" > static_cast< < / span > uint32_t< span class = "keyword" > > < / span > (ptr[1]) < < 8) +< / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > (< span class = "keyword" > static_cast< < / span > uint32_t< span class = "keyword" > > < / span > (ptr[2]) < < 16) +< / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > (< span class = "keyword" > static_cast< < / span > uint32_t< span class = "keyword" > > < / span > (ptr[3]) < < 24));< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > }< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > } < span class = "comment" > // namespace< / span > < / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a05e2713c85aef7230eb1d2d62cc3d09d" > 59< / a > < / span > int32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a05e2713c85aef7230eb1d2d62cc3d09d" > ACMRandom::HostnamePidTimeSeed< / a > () {< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > < span class = "keywordtype" > char< / span > < a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > [PATH_MAX + 20]; < span class = "comment" > // need 12 bytes for 3 ' empty' uint32_t' s< / span > < / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > assert(< span class = "keyword" > sizeof< / span > (< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > ) - PATH_MAX > < span class = "keyword" > sizeof< / span > (uint32_t) * 3);< / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > < / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < span class = "keywordflow" > if< / span > (gethostname(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , PATH_MAX) != 0) {< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > strcpy(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > , < span class = "stringliteral" > " default-hostname" < / span > ); < span class = "comment" > // NOLINT< / span > < / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > }< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > namelen = strlen(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > );< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > size_t< / span > i = 0; i < < span class = "keyword" > sizeof< / span > (uint32_t) * 3; ++i) {< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < a class = "code hl_variable" 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 >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > }< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < span class = "preprocessor" > #if defined(__GNUC__)< / span > < / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > uint32_t < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > = getpid();< / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > < span class = "keyword" > struct < / span > timeval tv;< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > gettimeofday(& tv, NULL);< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > uint32_t < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > = < span class = "keyword" > static_cast< < / span > uint32_t< span class = "keyword" > > < / span > ((tv.tv_sec + tv.tv_usec) & 0xffffffff);< / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > < span class = "preprocessor" > #elif defined(_MSC_VER)< / span > < / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > uint32_t < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > = GetCurrentProcessId();< / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > uint32_t < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > = GetTickCount();< / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > < span class = "preprocessor" > #else < / span > < span class = "comment" > // Do not know what to do, returning 0.< / span > < / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > < span class = "keywordflow" > return< / span > 0;< / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > uint32_t c = 0;< / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > int< / span > i = 0; i < namelen; i += < span class = "keyword" > sizeof< / span > (uint32_t) * 3) {< / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > += Word32At(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > + i);< / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > += Word32At(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > + i + < span class = "keyword" > sizeof< / span > (uint32_t));< / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > c += Word32At(< a class = "code hl_variable" href = "default__search_8cc.html#ac673bc430bdc3fdaa09f7becf98ef267" > name< / a > + i + < span class = "keyword" > sizeof< / span > (uint32_t) + < span class = "keyword" > sizeof< / span > (uint32_t));< / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a623d865a70360d624d8d29e6a13b3379" > mix< / a > (< a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > , < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > , c);< / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > }< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > c += namelen; < span class = "comment" > // one final mix< / span > < / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > < a class = "code hl_function" href = "namespaceoperations__research.html#a623d865a70360d624d8d29e6a13b3379" > mix< / a > (< a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > , < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > , c);< / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > < span class = "keywordflow" > return< / span > < span class = "keyword" > static_cast< < / span > int32_t< span class = "keyword" > > < / span > (c); < span class = "comment" > // I guess the seed can be negative< / span > < / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > }< / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > < / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a4e64917f1dd91a2a52700c9ff3506114" > 93< / a > < / span > int32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a4e64917f1dd91a2a52700c9ff3506114" > ACMRandom::DeterministicSeed< / a > () { < span class = "keywordflow" > return< / span > 0; }< / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > < / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a05e2713c85aef7230eb1d2d62cc3d09d" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a05e2713c85aef7230eb1d2d62cc3d09d" > operations_research::ACMRandom::HostnamePidTimeSeed< / a > < / div > < div class = "ttdeci" > static int32_t HostnamePidTimeSeed()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8cc_source.html#l00059" > random.cc:59< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a0b40951f9303d18b54593aea505dea9d" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a0b40951f9303d18b54593aea505dea9d" > operations_research::ACMRandom::Next< / a > < / div > < div class = "ttdeci" > uint32_t Next()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8cc_source.html#l00036" > random.cc:36< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a4e64917f1dd91a2a52700c9ff3506114" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a4e64917f1dd91a2a52700c9ff3506114" > operations_research::ACMRandom::DeterministicSeed< / a > < / div > < div class = "ttdeci" > static int32_t DeterministicSeed()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8cc_source.html#l00093" > random.cc:93< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a5c13d1991e84cc3c014f33686a9ed387" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a5c13d1991e84cc3c014f33686a9ed387" > operations_research::ACMRandom::Next64< / a > < / div > < div class = "ttdeci" > uint64_t Next64()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8cc_source.html#l00042" > random.cc:42< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_ab1df52de566b9aece0067d6552b3802c" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#ab1df52de566b9aece0067d6552b3802c" > operations_research::ACMRandom::operator()< / a > < / div > < div class = "ttdeci" > uint64_t operator()()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00034" > random.h:34< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_ad125216c74ca385187abb51827eecf18" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#ad125216c74ca385187abb51827eecf18" > operations_research::ACMRandom::Uniform< / a > < / div > < div class = "ttdeci" > uint32_t Uniform(uint32_t n)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8cc_source.html#l00040" > random.cc:40< / a > < / div > < / div >
< div class = "ttc" id = "aconstraint__solver_2table_8cc_html_a9293e4d29cac928301645070dd307683" > < div class = "ttname" > < a href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > < / div > < div class = "ttdeci" > int64_t b< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_2table_8cc_source.html#l00047" > constraint_solver/table.cc:47< / a > < / div > < / div >
< div class = "ttc" id = "aconstraint__solver_2table_8cc_html_acb18315d548212835cd8ed4287e6c0b6" > < div class = "ttname" > < a href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > < / div > < div class = "ttdeci" > int64_t a< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_2table_8cc_source.html#l00046" > constraint_solver/table.cc:46< / a > < / div > < / div >
< 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#l00813" > default_search.cc:813< / a > < / div > < / div >
< div class = "ttc" id = "ahash_8h_html" > < div class = "ttname" > < a href = "hash_8h.html" > hash.h< / a > < / div > < / div >
< div class = "ttc" id = "aintegral__types_8h_html_a0208de420102e9366720465039bba4ce" > < div class = "ttname" > < a href = "integral__types_8h.html#a0208de420102e9366720465039bba4ce" > kuint64max< / a > < / div > < div class = "ttdeci" > static const uint64_t kuint64max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integral__types_8h_source.html#l00023" > integral_types.h:23< / a > < / div > < / div >
< div class = "ttc" id = "aintegral__types_8h_html_ad15f4ed642e80ea62a1d78df3de96414" > < div class = "ttname" > < a href = "integral__types_8h.html#ad15f4ed642e80ea62a1d78df3de96414" > kuint32max< / a > < / div > < div class = "ttdeci" > static const uint32_t kuint32max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integral__types_8h_source.html#l00022" > integral_types.h:22< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_html" > < div class = "ttname" > < a href = "namespaceoperations__research.html" > operations_research< / a > < / div > < div class = "ttdoc" > Collection of objects used to extend the Constraint Solver library.< / 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 >
< div class = "ttc" id = "anamespaceoperations__research_html_a623d865a70360d624d8d29e6a13b3379" > < div class = "ttname" > < a href = "namespaceoperations__research.html#a623d865a70360d624d8d29e6a13b3379" > operations_research::mix< / a > < / div > < div class = "ttdeci" > static void mix(uint32_t & a, uint32_t & b, uint32_t & c)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "hash_8h_source.html#l00028" > hash.h:28< / a > < / div > < / div >
< div class = "ttc" id = "arandom_8h_html" > < div class = "ttname" > < a href = "random_8h.html" > random.h< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< / div > <!-- fragment --> < / div > <!-- contents -->
< / div > <!-- doc - content -->
2020-09-02 09:42:51 +02:00
<!-- HTML footer for doxygen 1.8.18 -->
<!-- start footer part -->
< div id = "nav-path" class = "navpath" > <!-- id is needed for treeview function! -->
< ul >
< li class = "navelem" > < a class = "el" href = "dir_a7cc1eeded8f693d0da6c729bc88c45a.html" > ortools< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_8f9dc966244f4c6e9b2fa0dee1e4ef1a.html" > base< / a > < / li > < li class = "navelem" > < a class = "el" href = "random_8cc.html" > random.cc< / a > < / li >
< li class = "footer" > Generated by
< a href = "http://www.doxygen.org/index.html" >
2021-09-30 01:18:45 +02:00
< img class = "footer" src = "doxygen.png" alt = "doxygen" / > < / a > 1.9.2 < / li >
2020-09-02 09:42:51 +02:00
< / ul >
< / div >
< / body >
< / html >
