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 // <ios> 11 12 // bool sync_with_stdio(bool sync = true); 13 14 #include <ios> 15 #include <cassert> 16 17 int main() 18 { 19 assert( std::ios_base::sync_with_stdio(false)); 20 assert(!std::ios_base::sync_with_stdio(false)); 21 assert(!std::ios_base::sync_with_stdio(true)); 22 assert( std::ios_base::sync_with_stdio(true)); 23 assert( std::ios_base::sync_with_stdio()); 24 assert( std::ios_base::sync_with_stdio(false)); 25 assert(!std::ios_base::sync_with_stdio()); 26 assert( std::ios_base::sync_with_stdio()); 27 } 28
