1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <random> 11 12 // template<class IntType = int> 13 // class discrete_distribution 14 15 // bool operator=(const discrete_distribution& x, 16 // const discrete_distribution& y); 17 // bool operator!(const discrete_distribution& x, 18 // const discrete_distribution& y); 19 20 #include <random> 21 #include <cassert> 22 23 int main() 24 { 25 { 26 typedef std::discrete_distribution<> D; 27 D d1; 28 D d2; 29 assert(d1 == d2); 30 } 31 { 32 typedef std::discrete_distribution<> D; 33 double p0[] = {1}; 34 D d1(p0, p0+1); 35 D d2; 36 assert(d1 == d2); 37 } 38 { 39 typedef std::discrete_distribution<> D; 40 double p0[] = {10, 30}; 41 D d1(p0, p0+2); 42 D d2; 43 assert(d1 != d2); 44 } 45 } 46
