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 RealType = double> 13 // class lognormal_distribution 14 // { 15 // public: 16 // // types 17 // typedef RealType result_type; 18 19 #include <random> 20 #include <type_traits> 21 22 int main() 23 { 24 { 25 typedef std::lognormal_distribution<> D; 26 typedef D::result_type result_type; 27 static_assert((std::is_same<result_type, double>::value), ""); 28 } 29 { 30 typedef std::lognormal_distribution<float> D; 31 typedef D::result_type result_type; 32 static_assert((std::is_same<result_type, float>::value), ""); 33 } 34 } 35