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< a href = "random_8h.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" > #ifndef OR_TOOLS_BASE_RANDOM_H_< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "preprocessor" > #define OR_TOOLS_BASE_RANDOM_H_< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < random> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #include < string> < / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include " absl/random/random.h" < / span > < / div >
< div class = "line" > < a id = "l00021" 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 id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < span class = "comment" > // A wrapper around std::mt19937. Called ACMRandom for historical reasons.< / span > < / div >
< div class = "line" > < a id = "l00026" 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 hl_class" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > {< / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a77f0af8d29b9c317a4cf6a38ed01cdd4" > 28< / a > < / span > < span class = "keyword" > explicit< / span > < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a77f0af8d29b9c317a4cf6a38ed01cdd4" > ACMRandom< / a > (int32_t seed) : generator_(seed) {}< / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > < / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > < span class = "comment" > // Unbounded generators.< / span > < / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > 31< / span > uint32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a0b40951f9303d18b54593aea505dea9d" > Next< / a > ();< / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > uint64_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a5c13d1991e84cc3c014f33686a9ed387" > Next64< / a > ();< / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#ad8bc9c65b8308f4b023dcf587b18520e" > 33< / a > < / span > uint64_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#ad8bc9c65b8308f4b023dcf587b18520e" > Rand64< / a > () { < span class = "keywordflow" > return< / span > < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a5c13d1991e84cc3c014f33686a9ed387" > Next64< / a > (); }< / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#ab1df52de566b9aece0067d6552b3802c" > 34< / a > < / span > uint64_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#ab1df52de566b9aece0067d6552b3802c" > operator()< / a > () { < span class = "keywordflow" > return< / span > < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a5c13d1991e84cc3c014f33686a9ed387" > Next64< / 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" > 36< / span > < span class = "comment" > // Bounded generators.< / span > < / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > uint32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#ad125216c74ca385187abb51827eecf18" > Uniform< / a > (uint32_t n);< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > uint64_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#ab1df52de566b9aece0067d6552b3802c" > operator()< / a > (uint64_t val_max);< / 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" > 40< / span > < span class = "comment" > // Seed management.< / span > < / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#a1e52d0e9192f7e02ba7866bf60847106" > 41< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a1e52d0e9192f7e02ba7866bf60847106" > Reset< / a > (int32_t seed) { generator_.seed(seed); }< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < span class = "keyword" > static< / span > int32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a05e2713c85aef7230eb1d2d62cc3d09d" > HostnamePidTimeSeed< / a > ();< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "keyword" > static< / span > int32_t < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a4e64917f1dd91a2a52700c9ff3506114" > DeterministicSeed< / a > ();< / 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 > < span class = "comment" > // C++11 goodies.< / 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#a36034d876008c41c08a4d17b363f8c00" > 46< / a > < / span > < span class = "keyword" > typedef< / span > int64_t < a class = "code hl_typedef" href = "classoperations__research_1_1_a_c_m_random.html#a36034d876008c41c08a4d17b363f8c00" > difference_type< / a > ;< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_a_c_m_random.html#adfb76e43d3985238b0f47f6de4a95c6b" > 47< / a > < / span > < span class = "keyword" > typedef< / span > uint64_t < a class = "code hl_typedef" href = "classoperations__research_1_1_a_c_m_random.html#adfb76e43d3985238b0f47f6de4a95c6b" > result_type< / a > ;< / div >
< div class = "line" > < a id = "l00048" 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 > < span class = "keyword" > constexpr< / span > < a class = "code hl_typedef" href = "classoperations__research_1_1_a_c_m_random.html#adfb76e43d3985238b0f47f6de4a95c6b" > result_type< / a > < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#ab180b1a9d812ecf803845f4ca551a310" > min< / a > () { < span class = "keywordflow" > return< / span > 0; }< / div >
< div class = "line" > < a id = "l00049" 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 > < span class = "keyword" > constexpr< / span > < a class = "code hl_typedef" href = "classoperations__research_1_1_a_c_m_random.html#adfb76e43d3985238b0f47f6de4a95c6b" > result_type< / a > < a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a91c0b5c3c85db40461bf25037ee5e4cf" > max< / a > () { < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "integral__types_8h.html#ad15f4ed642e80ea62a1d78df3de96414" > kuint32max< / a > ; }< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > < / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > std::mt19937 generator_;< / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > };< / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < / div >
< div class = "line" > < a id = "l00055" 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 hl_class" href = "classoperations__research_1_1_m_t_random.html" > MTRandom< / a > : < span class = "keyword" > public< / span > < a class = "code hl_class" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > {< / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > < a class = "line" href = "classoperations__research_1_1_m_t_random.html#a9134aa8f378bab26b195a3b5e88b7ba0" > 57< / a > < / span > < span class = "keyword" > explicit< / span > < a class = "code hl_function" href = "classoperations__research_1_1_m_t_random.html#a9134aa8f378bab26b195a3b5e88b7ba0" > MTRandom< / a > (int32_t seed) : < a class = "code hl_class" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > (seed) {}< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < span class = "comment" > // MTRandom also supports a std::string seed.< / span > < / div >
< div class = "line" > < a id = "l00059" 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 hl_function" 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 id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > : < a class = "code hl_class" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > (GenerateInt32SeedFromString(str_seed)) {}< / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < / div >
< div class = "line" > < a id = "l00062" 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 hl_function" href = "classoperations__research_1_1_m_t_random.html#a1560e2dd5cb69fc4eca954f1cc21297e" > MTRandom< / a > () : < a class = "code hl_class" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > (< a class = "code hl_class" href = "classoperations__research_1_1_a_c_m_random.html" > ACMRandom< / a > ::< a class = "code hl_function" href = "classoperations__research_1_1_a_c_m_random.html#a05e2713c85aef7230eb1d2d62cc3d09d" > HostnamePidTimeSeed< / a > ()) {}< / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > int32_t GenerateInt32SeedFromString(< span class = "keyword" > const< / span > std::string& str) {< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > uint32_t seed = 1234567;< / 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 < str.size(); ++i) {< / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > seed *= 1000003; < span class = "comment" > // prime< / span > < / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > seed += < span class = "keyword" > static_cast< < / span > uint32_t< span class = "keyword" > > < / span > (str[i]);< / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > }< / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "keywordflow" > return< / span > seed > > 1; < span class = "comment" > // Will fit into an int32_t.< / span > < / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > }< / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > };< / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > < / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > < / div >
< div class = "line" > < a id = "l00077" 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 >
< 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 >
< 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_a1e52d0e9192f7e02ba7866bf60847106" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a1e52d0e9192f7e02ba7866bf60847106" > operations_research::ACMRandom::Reset< / a > < / div > < div class = "ttdeci" > void Reset(int32_t 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_a36034d876008c41c08a4d17b363f8c00" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a36034d876008c41c08a4d17b363f8c00" > operations_research::ACMRandom::difference_type< / a > < / div > < div class = "ttdeci" > int64_t 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_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_a77f0af8d29b9c317a4cf6a38ed01cdd4" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#a77f0af8d29b9c317a4cf6a38ed01cdd4" > operations_research::ACMRandom::ACMRandom< / a > < / div > < div class = "ttdeci" > ACMRandom(int32_t 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_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_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_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 = "aclassoperations__research_1_1_a_c_m_random_html_ad8bc9c65b8308f4b023dcf587b18520e" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#ad8bc9c65b8308f4b023dcf587b18520e" > operations_research::ACMRandom::Rand64< / a > < / div > < div class = "ttdeci" > uint64_t Rand64()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00033" > random.h:33< / a > < / div > < / div >
< div class = "ttc" id = "aclassoperations__research_1_1_a_c_m_random_html_adfb76e43d3985238b0f47f6de4a95c6b" > < div class = "ttname" > < a href = "classoperations__research_1_1_a_c_m_random.html#adfb76e43d3985238b0f47f6de4a95c6b" > operations_research::ACMRandom::result_type< / a > < / div > < div class = "ttdeci" > uint64_t result_type< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "random_8h_source.html#l00047" > random.h:47< / 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 >
< 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 >
< 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_a9134aa8f378bab26b195a3b5e88b7ba0" > < div class = "ttname" > < a href = "classoperations__research_1_1_m_t_random.html#a9134aa8f378bab26b195a3b5e88b7ba0" > operations_research::MTRandom::MTRandom< / a > < / div > < div class = "ttdeci" > MTRandom(int32_t 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_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 >
2021-01-26 11:28:50 +01:00
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