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< a href = "random_8h.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 >
< 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 >
< 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 >
< 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 >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > //< / span > < / div >
< 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 >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "comment" > //< / span > < / div >
< 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 >
< 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 >
< 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 >
< 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 >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "preprocessor" > #ifndef OR_TOOLS_BASE_RANDOM_H_< / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "preprocessor" > #define OR_TOOLS_BASE_RANDOM_H_< / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "preprocessor" > #include < random> < / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "preprocessor" > #include < string> < / 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 = "preprocessor" > #include " absl/random/random.h" < / span > < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "basictypes_8h.html" > ortools/base/basictypes.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < span class = "keyword" > namespace < / span > < a class = "code" href = "namespaceoperations__research.html" > operations_research< / a > {< / 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" > // A wrapper around std::mt19937. Called ACMRandom for historical reasons.< / span > < / div >
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< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html" > 26< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > {< / div >
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< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a5a406ae0072bacae11a7919f206aeeb6" > 28< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a5a406ae0072bacae11a7919f206aeeb6" > ACMRandom< / a > (< a class = "code" href = "integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8" > int32< / a > seed) : generator_(seed) {}< / div >
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< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "comment" > // Unbounded generators.< / span > < / div >
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< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < a class = "code" href = "integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e" > uint32< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a8403dc76bba0202f394db1d15db84bab" > Next< / a > ();< / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < a class = "code" href = "integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6" > uint64< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a012f661af3f480511875078094e4eff6" > Next64< / a > ();< / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a4255fd71a068483f3e6249282ac61b40" > 33< / a > < / span >   < a class = "code" href = "integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6" > uint64< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a4255fd71a068483f3e6249282ac61b40" > Rand64< / a > () { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a012f661af3f480511875078094e4eff6" > Next64< / a > (); }< / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a742c41711bf7f95cf64832ea73491c61" > 34< / a > < / span >   < a class = "code" href = "integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6" > uint64< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a742c41711bf7f95cf64832ea73491c61" > operator()< / a > () { < span class = "keywordflow" > return< / span > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a012f661af3f480511875078094e4eff6" > Next64< / a > (); }< / div >
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< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < span class = "comment" > // Bounded generators.< / span > < / div >
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< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < a class = "code" href = "integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e" > uint32< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#aafba9e8335b3dda5b131589cf852f414" > Uniform< / a > (< a class = "code" href = "integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e" > uint32< / a > n);< / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   < a class = "code" href = "integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6" > uint64< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a742c41711bf7f95cf64832ea73491c61" > 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 = "l00039" > < / a > < span class = "lineno" > 39< / span >   < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < span class = "comment" > // Seed management.< / span > < / div >
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< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a59e4d10532c9c34c8b5f64ce8c5cf884" > 41< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a59e4d10532c9c34c8b5f64ce8c5cf884" > Reset< / a > (< a class = "code" href = "integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8" > int32< / a > seed) { generator_.seed(seed); }< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "keyword" > static< / span > < a class = "code" href = "integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8" > int32< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#ada1b1d4dc7cf2564a7a58fa60f544c56" > HostnamePidTimeSeed< / a > ();< / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "keyword" > static< / span > < a class = "code" href = "integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8" > int32< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a8f9fbc288e572510f6675a117931288d" > DeterministicSeed< / a > ();< / div >
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< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "comment" > // C++11 goodies.< / span > < / div >
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< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a1771561cc795b36d246684ff2921902c" > 46< / a > < / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a" > int64< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a1771561cc795b36d246684ff2921902c" > difference_type< / a > ;< / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a1b8ed7d3dabf6b636b532f6091135ef1" > 47< / a > < / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "integral__types_8h.html#abc0f5bc07737e498f287334775dff2b6" > uint64< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a1b8ed7d3dabf6b636b532f6091135ef1" > result_type< / a > ;< / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#ab180b1a9d812ecf803845f4ca551a310" > 48< / a > < / span >   < span class = "keyword" > static< / span > constexpr < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a1b8ed7d3dabf6b636b532f6091135ef1" > result_type< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#ab180b1a9d812ecf803845f4ca551a310" > min< / a > () { < span class = "keywordflow" > return< / span > 0; }< / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a91c0b5c3c85db40461bf25037ee5e4cf" > 49< / a > < / span >   < span class = "keyword" > static< / span > constexpr < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a1b8ed7d3dabf6b636b532f6091135ef1" > result_type< / a > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#a91c0b5c3c85db40461bf25037ee5e4cf" > max< / a > () { < span class = "keywordflow" > return< / span > < a class = "code" href = "integral__types_8h.html#a9f92bfe1129159efe82f441aa4a60daa" > kuint32max< / a > ; }< / div >
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< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   < / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   std::mt19937 generator_;< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   };< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < / div >
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< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_m_t_random.html" > 55< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "classoperations__research_1_1_m_t_random.html" > MTRandom< / a > : < span class = "keyword" > public< / span > < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > {< / div >
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< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "keyword" > public< / span > :< / div >
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< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_m_t_random.html#a455fd21a2d819dfa18c58191df1d220d" > 57< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1_m_t_random.html#a455fd21a2d819dfa18c58191df1d220d" > MTRandom< / a > (< a class = "code" href = "integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8" > int32< / a > seed) : < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > (seed) {}< / div >
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< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < span class = "comment" > // MTRandom also supports a std::string seed.< / span > < / div >
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< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_m_t_random.html#a1f946af97855be778dd0c7c47b0f4dfd" > 59< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "classoperations__research_1_1_m_t_random.html#a1f946af97855be778dd0c7c47b0f4dfd" > MTRandom< / a > (< span class = "keyword" > const< / span > std::string& str_seed)< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   : < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > (GenerateInt32SeedFromString(str_seed)) {}< / 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" > < a class = "line" href = "classoperations__research_1_1_m_t_random.html#a1560e2dd5cb69fc4eca954f1cc21297e" > 62< / a > < / span >   < a class = "code" href = "classoperations__research_1_1_m_t_random.html#a1560e2dd5cb69fc4eca954f1cc21297e" > MTRandom< / a > () : < a class = "code" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > (< a class = "code" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > ::< a class = "code" href = "classoperations__research_1_1_a_c_m_random.html#ada1b1d4dc7cf2564a7a58fa60f544c56" > HostnamePidTimeSeed< / a > ()) {}< / div >
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< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < a class = "code" href = "integral__types_8h.html#a56f1a81c92849566ae864511088eb7e8" > int32< / a > GenerateInt32SeedFromString(< span class = "keyword" > const< / span > std::string& str) {< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < a class = "code" href = "integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e" > uint32< / a > seed = 1234567;< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < span class = "keywordflow" > for< / span > (< span class = "keywordtype" > size_t< / span > i = 0; i < str.size(); ++i) {< / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   seed *= 1000003; < span class = "comment" > // prime< / span > < / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   seed += < span class = "keyword" > static_cast< < / span > < a class = "code" href = "integral__types_8h.html#a1134b580f8da4de94ca6b1de4d37975e" > uint32< / a > < span class = "keyword" > > < / span > (str[i]);< / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   }< / div >
< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   < span class = "keywordflow" > return< / span > seed > > 1; < span class = "comment" > // Will fit into an int32.< / 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 = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   < / div >
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< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   < span class = "preprocessor" > #endif < / span > < span class = "comment" > // OR_TOOLS_BASE_RANDOM_H_< / span > < / div >
< div class = "ttc" id = "abasictypes_8h_html" > < div class = "ttname" > < a href = "basictypes_8h.html" > basictypes.h< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html" > operations_research::ACMRandom< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00026" > random.h:26< / a > < / div > < / div >
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< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a012f661af3f480511875078094e4eff6" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.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 >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a1771561cc795b36d246684ff2921902c" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a1771561cc795b36d246684ff2921902c" > operations_research::ACMRandom::difference_type< / a > < / div > < div class = "ttdeci" > int64 difference_type< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00046" > random.h:46< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a1b8ed7d3dabf6b636b532f6091135ef1" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a1b8ed7d3dabf6b636b532f6091135ef1" > operations_research::ACMRandom::result_type< / a > < / div > < div class = "ttdeci" > uint64 result_type< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00047" > random.h:47< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a4255fd71a068483f3e6249282ac61b40" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a4255fd71a068483f3e6249282ac61b40" > operations_research::ACMRandom::Rand64< / a > < / div > < div class = "ttdeci" > uint64 Rand64()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00033" > random.h:33< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a59e4d10532c9c34c8b5f64ce8c5cf884" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a59e4d10532c9c34c8b5f64ce8c5cf884" > operations_research::ACMRandom::Reset< / a > < / div > < div class = "ttdeci" > void Reset(int32 seed)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00041" > random.h:41< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a5a406ae0072bacae11a7919f206aeeb6" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a5a406ae0072bacae11a7919f206aeeb6" > operations_research::ACMRandom::ACMRandom< / a > < / div > < div class = "ttdeci" > ACMRandom(int32 seed)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00028" > random.h:28< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a742c41711bf7f95cf64832ea73491c61" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.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 >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a8403dc76bba0202f394db1d15db84bab" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.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 >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a8f9fbc288e572510f6675a117931288d" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.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 >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_a91c0b5c3c85db40461bf25037ee5e4cf" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a91c0b5c3c85db40461bf25037ee5e4cf" > operations_research::ACMRandom::max< / a > < / div > < div class = "ttdeci" > static constexpr result_type max()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00049" > random.h:49< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_aafba9e8335b3dda5b131589cf852f414" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.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 >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_ab180b1a9d812ecf803845f4ca551a310" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#ab180b1a9d812ecf803845f4ca551a310" > operations_research::ACMRandom::min< / a > < / div > < div class = "ttdeci" > static constexpr result_type min()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00048" > random.h:48< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_ada1b1d4dc7cf2564a7a58fa60f544c56" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.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 >
< div class = "ttc" id = "aclassoperations__research_1_1_m_t_random_html" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_t_random.html" > operations_research::MTRandom< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00055" > random.h:55< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclassoperations__research_1_1_m_t_random_html_a1560e2dd5cb69fc4eca954f1cc21297e" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_t_random.html#a1560e2dd5cb69fc4eca954f1cc21297e" > operations_research::MTRandom::MTRandom< / a > < / div > < div class = "ttdeci" > MTRandom()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00062" > random.h:62< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclassoperations__research_1_1_m_t_random_html_a1f946af97855be778dd0c7c47b0f4dfd" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_t_random.html#a1f946af97855be778dd0c7c47b0f4dfd" > operations_research::MTRandom::MTRandom< / a > < / div > < div class = "ttdeci" > MTRandom(const std::string & str_seed)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00059" > random.h:59< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_m_t_random_html_a455fd21a2d819dfa18c58191df1d220d" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_t_random.html#a455fd21a2d819dfa18c58191df1d220d" > operations_research::MTRandom::MTRandom< / a > < / div > < div class = "ttdeci" > MTRandom(int32 seed)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00057" > random.h:57< / a > < / div > < / div >
< 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 >
2020-09-02 09:42:51 +02:00
< 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 >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aintegral__types_8h_html_a7cde0074dfd288f2d70c0e035dacb28a" > < div class = "ttname" > < a href = "integral__types_8h.html#a7cde0074dfd288f2d70c0e035dacb28a" > int64< / a > < / div > < div class = "ttdeci" > int64_t int64< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "integral__types_8h_source.html#l00034" > integral_types.h:34< / a > < / div > < / div >
2021-02-16 18:34:57 +01:00
< 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#l00043" > integral_types.h:43< / a > < / div > < / div >
2020-09-02 09:42:51 +02:00
< 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 >
2021-01-26 11:28:50 +01:00
< 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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