111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert//===----------------------------------------------------------------------===// 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// The LLVM Compiler Infrastructure 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// This file is dual licensed under the MIT and the University of Illinois Open 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// Source Licenses. See LICENSE.TXT for details. 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert//===----------------------------------------------------------------------===// 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// <random> 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// class bernoulli_distribution 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// template <class charT, class traits> 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// basic_ostream<charT, traits>& 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// operator<<(basic_ostream<charT, traits>& os, 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// const bernoulli_distribution& x); 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// template <class charT, class traits> 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// basic_istream<charT, traits>& 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// operator>>(basic_istream<charT, traits>& is, 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// bernoulli_distribution& x); 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <random> 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <sstream> 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <cassert> 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint main() 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert{ 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert typedef std::bernoulli_distribution D; 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert D d1(.25); 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert std::ostringstream os; 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert os << d1; 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert std::istringstream is(os.str()); 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert D d2; 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert is >> d2; 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(d1 == d2); 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} 41