| //===----------------------------------------------------------------------===// | |
| // | |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | |
| // See https://llvm.org/LICENSE.txt for license information. | |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | |
| // | |
| //===----------------------------------------------------------------------===// | |
| // <random> | |
| // class seed_seq; | |
| // template<class RandomAccessIterator> | |
| // void generate(RandomAccessIterator begin, RandomAccessIterator end); | |
| #include <random> | |
| #include <cassert> | |
| int main(int, char**) | |
| { | |
| { | |
| // These numbers generated from a slightly altered version of dSFMT | |
| // http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/index.html | |
| unsigned a[] = | |
| { | |
| 509928861u, | |
| 482551238u, | |
| 141770655u, | |
| 3445468037u, | |
| 1614807826u, | |
| 3110698871u, | |
| 809182926u, | |
| 2644632325u, | |
| 3885131857u, | |
| 1278630374u, | |
| 3648975313u, | |
| 1217833759u, | |
| 1509686260u, | |
| 2817190507u, | |
| 134525747u, | |
| 250267852u, | |
| 2559105345u, | |
| 2416641579u, | |
| 426100435u, | |
| 486929906u, | |
| 241178241u, | |
| 3531539379u, | |
| 704692991u, | |
| 3001633456u, | |
| 3990516671u, | |
| 2619782509u, | |
| 588842726u, | |
| 2871949673u, | |
| 621390331u, | |
| 2304055997u, | |
| 3809702625u, | |
| 2471383485u, | |
| 1630735687u, | |
| 2167939898u, | |
| 2070992669u, | |
| 2826890739u, | |
| 1714346061u, | |
| 1912761420u, | |
| 539780511u, | |
| 716119356u, | |
| 1342493369u, | |
| 1216009367u, | |
| 2864243850u, | |
| 36288867u, | |
| 2981095630u, | |
| 2480586007u, | |
| 1287539180u, | |
| 1804977887u, | |
| 2219960896u, | |
| 297158412u, | |
| 2839013626u, | |
| 1971706101u, | |
| 3588181149u, | |
| 1387242816u, | |
| 3713499635u, | |
| 3408234160u, | |
| 3179393218u, | |
| 1359207226u, | |
| 3119279997u, | |
| 2777679329u, | |
| 125221793u, | |
| 902631799u, | |
| 949389096u, | |
| 3415339313u, | |
| 4117407143u, | |
| 3119227103u, | |
| 1787026946u, | |
| 3917387257u, | |
| 3936044384u, | |
| 2242085379u, | |
| 1140709958u, | |
| 2523265662u, | |
| 3627073995u, | |
| 3604398568u, | |
| 1427913954u, | |
| 2465898599u, | |
| 3825653050u, | |
| 2090876078u, | |
| 232270946u, | |
| 3116274782u, | |
| 1252172657u, | |
| 3197497894u, | |
| 3983224490u, | |
| 1939344836u, | |
| 4158531887u, | |
| 88050086u, | |
| 2343094701u, | |
| 1067025562u, | |
| 3321491106u, | |
| 3772162169u, | |
| 909332669u, | |
| 1671671873u, | |
| 755193996u, | |
| 978524521u, | |
| 2164582730u, | |
| 1757783103u, | |
| 3411415001u, | |
| 850017018u, | |
| 3068762300u, | |
| 555996984u, | |
| 2404040146u, | |
| 3397007611u, | |
| 237680219u, | |
| 245818821u, | |
| 177824968u, | |
| 3220945682u, | |
| 304446762u, | |
| 2267298065u, | |
| 1878973555u, | |
| 3050739800u, | |
| 535731508u, | |
| 1160102565u, | |
| 4109066907u, | |
| 984269821u, | |
| 3681788896u, | |
| 60254699u, | |
| 3890962421u, | |
| 2991673698u, | |
| 3982271427u, | |
| 3514243671u, | |
| 1234870914u, | |
| 2069958363u, | |
| 3867828422u, | |
| 1847469687u, | |
| 503598128u, | |
| 967934988u, | |
| 289386211u, | |
| 393279961u, | |
| 835485527u, | |
| 3708682854u, | |
| 965218590u, | |
| 4020339834u, | |
| 2159101708u, | |
| 2575134771u, | |
| 376656690u, | |
| 3499375240u, | |
| 3105954900u, | |
| 2786692328u, | |
| 3458480699u, | |
| 1207173847u, | |
| 2051152535u, | |
| 2738812911u, | |
| 2954646330u, | |
| 2774866710u, | |
| 2162149150u, | |
| 3993372257u, | |
| 2868120585u, | |
| 3086420190u, | |
| 3791115537u, | |
| 3226697711u, | |
| 1818303409u, | |
| 4206013897u, | |
| 1245186807u, | |
| 1680347447u, | |
| 684800149u, | |
| 2372078492u, | |
| 2566952562u, | |
| 3310947940u, | |
| 3885964747u, | |
| 3270357885u, | |
| 2098965232u, | |
| 609044652u, | |
| 434910954u, | |
| 93043847u, | |
| 805217072u, | |
| 883298424u, | |
| 3850995479u, | |
| 1840717689u, | |
| 124278163u, | |
| 4250050101u, | |
| 2337070911u, | |
| 2576763405u, | |
| 2518189119u, | |
| 3059082421u, | |
| 1532107996u, | |
| 2920167825u, | |
| 2726963926u, | |
| 3951524890u, | |
| 1272835728u, | |
| 1039392592u, | |
| 1237920408u, | |
| 1996153268u, | |
| 647883626u, | |
| 4064365193u, | |
| 355588474u, | |
| 3625797533u, | |
| 1209959194u, | |
| 503163662u, | |
| 530295589u, | |
| 1668578780u, | |
| 969028048u, | |
| 2489337768u, | |
| 841218738u, | |
| 14126306u, | |
| 1854884627u, | |
| 3617055808u, | |
| 202224793u, | |
| 1744552899u, | |
| 1559016256u, | |
| 3455976027u, | |
| 1064269942u, | |
| 2990703287u, | |
| 1169718685u, | |
| 1411804743u, | |
| 290849805u, | |
| 756035681u, | |
| 1505272475u, | |
| 1426658932u, | |
| 16045749u, | |
| 3900455443u, | |
| 108521850u, | |
| 1009491914u, | |
| 3928801938u, | |
| 1022079325u, | |
| 3076867150u, | |
| 4268343543u, | |
| 2886814247u, | |
| 2005055376u, | |
| 1649037732u, | |
| 1954533894u, | |
| 3779223482u, | |
| 1093746989u, | |
| 2376482601u, | |
| 3561720470u, | |
| 1870836501u, | |
| 651953759u, | |
| 1504660027u, | |
| 2097900540u, | |
| 2252668945u, | |
| 2469849023u, | |
| 1986217648u, | |
| 2026387757u, | |
| 131611273u, | |
| 1467981299u, | |
| 3440588252u, | |
| 1916199579u, | |
| 959039804u, | |
| 2895114746u, | |
| 3292235117u, | |
| 649379239u, | |
| 28649189u, | |
| 3121113086u, | |
| 3829761771u, | |
| 1675837301u, | |
| 1636154723u, | |
| 3737794169u, | |
| 4082428060u, | |
| 1904712095u, | |
| 2483810990u, | |
| 979972563u, | |
| 1269082707u, | |
| 370986843u, | |
| 1233170438u, | |
| 3008501783u, | |
| 3905837878u, | |
| 1566704758u, | |
| 2380919351u, | |
| 159980022u, | |
| 1334100319u, | |
| 2492554074u, | |
| 137995234u, | |
| 2318192908u, | |
| 2608964837u, | |
| 1061756617u, | |
| 2760140790u, | |
| 4069446576u, | |
| 1995030350u, | |
| 1037005594u, | |
| 3489306635u, | |
| 1588786838u, | |
| 513304862u, | |
| 3305490303u, | |
| 2264317975u, | |
| 3441620307u, | |
| 4116970950u, | |
| 3121104936u, | |
| 1889858928u, | |
| 2336693483u, | |
| 3906421686u, | |
| 2112501080u, | |
| 2916376262u, | |
| 2244436629u, | |
| 663123276u, | |
| 774309763u, | |
| 258379821u, | |
| 3845948150u, | |
| 3747409682u, | |
| 275936617u, | |
| 563064995u, | |
| 4049677403u, | |
| 2099547498u, | |
| 699768412u, | |
| 1193153383u, | |
| 4289059706u, | |
| 3228950241u, | |
| 1258043728u, | |
| 1334659727u, | |
| 3780523664u, | |
| 1150773584u, | |
| 2509712235u, | |
| 2088544320u, | |
| 1610096547u, | |
| 3486280247u, | |
| 1737969289u, | |
| 1530372860u, | |
| 2563496419u, | |
| 2535243890u, | |
| 998106254u, | |
| 816066803u, | |
| 1138534811u, | |
| 1405672211u, | |
| 2094652173u, | |
| 1516292650u, | |
| 2618233360u, | |
| 3603340340u, | |
| 247950637u, | |
| 119238855u, | |
| 1858201484u, | |
| 3459729922u, | |
| 157759693u, | |
| 8278624u, | |
| 3223944237u, | |
| 3937209237u, | |
| 3820737454u, | |
| 839194830u, | |
| 2385155004u, | |
| 3872251779u, | |
| 1375779033u, | |
| 2333521764u, | |
| 4025446588u, | |
| 3839106064u, | |
| 374878047u, | |
| 1312756310u, | |
| 1661068116u, | |
| 1321601295u, | |
| 4254646350u, | |
| 3813168945u, | |
| 134103711u, | |
| 1535586498u, | |
| 82369644u, | |
| 411323516u, | |
| 761969086u, | |
| 819179215u, | |
| 582595825u, | |
| 3212591411u, | |
| 665647256u, | |
| 2372804634u, | |
| 2378814089u, | |
| 801724318u, | |
| 658137482u, | |
| 2084329677u, | |
| 2512952888u, | |
| 1573871611u, | |
| 570440739u, | |
| 3791634131u, | |
| 1754412850u, | |
| 406040873u, | |
| 2576963615u, | |
| 535767962u, | |
| 1405150444u, | |
| 3050488583u, | |
| 3870648463u, | |
| 2201665400u, | |
| 178518008u, | |
| 1050761986u, | |
| 1635790851u, | |
| 2757604743u, | |
| 1194306620u, | |
| 3895813535u, | |
| 259506203u, | |
| 1836108753u, | |
| 555242075u, | |
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| 777988603u, | |
| 2306149504u, | |
| 2810362568u, | |
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| 3847665347u, | |
| 2437615293u, | |
| 819252195u, | |
| 3379927756u, | |
| 1375088563u, | |
| 2650550959u, | |
| 2949512074u, | |
| 3616578300u, | |
| 1616680753u, | |
| 1943918335u, | |
| 2372676669u, | |
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| 2422499758u, | |
| 3164569986u, | |
| 594265585u, | |
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| 1213715652u, | |
| 1470661916u, | |
| 566771851u, | |
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| 4101174909u, | |
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| 2390765932u, | |
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| 3236801323u, | |
| 1417182786u, | |
| 2650291174u, | |
| 541535507u, | |
| 2050658788u, | |
| 1497955566u, | |
| 2322165653u, | |
| 2177087336u, | |
| 1286897331u, | |
| 1168276780u, | |
| 2296212785u, | |
| 865258239u, | |
| 1996766009u, | |
| 2012854679u, | |
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| 2613134235u, | |
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| 2928355430u, | |
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| 1576016233u, | |
| 326273484u, | |
| 3350602572u, | |
| 2525026956u, | |
| 529269391u, | |
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| 4207482684u, | |
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| 3530310572u, | |
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| 1023590767u, | |
| 3264294551u, | |
| 1868912500u, | |
| 1616049700u, | |
| 4044971489u, | |
| 226083499u, | |
| 2644402452u, | |
| 671262u, | |
| 3856282165u, | |
| 2788249556u, | |
| 2975877350u, | |
| 3022011519u, | |
| 482463024u, | |
| 3197313892u, | |
| 2458947070u, | |
| 213085732u, | |
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| 3003351323u, | |
| 3859782824u, | |
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| 294467710u, | |
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| 4176004933u, | |
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| 1057204069u, | |
| 2631053578u, | |
| 1518315828u, | |
| 1733084351u, | |
| 2897935365u, | |
| 371135589u, | |
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| 1316999184u, | |
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| 4234919037u, | |
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| 2259575756u, | |
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| 900223123u, | |
| 3199204483u, | |
| 3152387802u, | |
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| 4166103824u, | |
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| 336216996u, | |
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| 449296169u, | |
| 584729435u, | |
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| 3872811168u, | |
| 1159848257u, | |
| 3914402308u, | |
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| 2654817235u, | |
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| 2945335776u, | |
| 2792662538u, | |
| 4124362519u, | |
| 1578034244u, | |
| 347127450u, | |
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| 556114376u, | |
| 1997152544u, | |
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| 3143779940u, | |
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| 3589092287u, | |
| 786119294u, | |
| 4089515771u, | |
| 3720982051u, | |
| 1236422652u, | |
| 2002271241u, | |
| 98809947u, | |
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| 3856119646u, | |
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| 2119723860u, | |
| 3500067577u, | |
| 3688915105u, | |
| 443441159u, | |
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| 20152938u, | |
| 3700162244u, | |
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| 801557569u, | |
| 3080244537u, | |
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| 862540580u, | |
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| 66210903u, | |
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| 2402783622u, | |
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| 1702746631u, | |
| 3218068652u, | |
| 3306659191u, | |
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| 3431804268u, | |
| 3325211765u, | |
| 3605213000u, | |
| 2877687268u, | |
| 2252987926u, | |
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| 1862801950u, | |
| 1624111941u, | |
| 2506763607u, | |
| 760658520u, | |
| 2734479345u, | |
| 3411969548u, | |
| 771362694u, | |
| 3655222003u, | |
| 2713412965u, | |
| 2617767046u, | |
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| 3696950253u, | |
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| 1423735456u, | |
| 800705781u, | |
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| 2243046583u, | |
| 2578707704u, | |
| 2592488572u, | |
| 4085007200u, | |
| 3609770110u, | |
| 2731535571u, | |
| 3190540952u, | |
| 1865257805u, | |
| 1804143221u, | |
| 3166875197u, | |
| 1184225570u, | |
| 2013135819u, | |
| 3678444101u, | |
| 2569887572u, | |
| 3559018477u, | |
| 3823772506u, | |
| 1537738480u, | |
| 713705243u, | |
| 792081862u, | |
| 1581340885u, | |
| 3140030205u, | |
| 3435723625u, | |
| 3093218524u, | |
| 3683643763u, | |
| 753869336u, | |
| 590258834u, | |
| 608176704u, | |
| 180732483u, | |
| 31365344u, | |
| 29753898u, | |
| 2899243456u, | |
| 1020423361u, | |
| 152655309u, | |
| 3809554076u, | |
| 2069071231u, | |
| 4000441303u, | |
| 3046501174u, | |
| 1897816893u, | |
| 1610689080u, | |
| 2580357110u, | |
| 255270539u, | |
| 3363490012u, | |
| 3711397066u, | |
| 3983751767u, | |
| 1725231855u, | |
| 172296475u, | |
| 2179003295u, | |
| 660196982u, | |
| 526538193u, | |
| 2137670317u, | |
| 2219075701u, | |
| 1987239722u, | |
| 856404486u, | |
| 2976933454u, | |
| 3678014122u, | |
| 2713682703u, | |
| 3329090001u, | |
| 2248358519u, | |
| 3254616418u, | |
| 1747030903u, | |
| 1620566606u, | |
| 880370315u, | |
| 2337236788u, | |
| 2883145755u | |
| }; | |
| const int n = 768; | |
| unsigned b[n] = {0}; | |
| unsigned v[] = {3, 5, 7}; | |
| const int size = sizeof(v)/sizeof(v[0]); | |
| std::seed_seq s(v, v + size); | |
| s.generate(b, b + n); | |
| for (int i = 0; i < n; ++i) | |
| assert(a[i] == b[i]); | |
| } | |
| return 0; | |
| } |