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 // <condition_variable> 11 12 // enum class cv_status { no_timeout, timeout }; 13 14 #include <condition_variable> 15 #include <cassert> 16 17 int main() 18 { 19 assert(std::cv_status::no_timeout == 0); 20 assert(std::cv_status::timeout == 1); 21 } 22