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 // <functional> 11 12 // not1 13 14 #include <functional> 15 #include <cassert> 16 17 int main() 18 { 19 typedef std::logical_not<int> F; 20 assert(std::not1(F())(36)); 21 assert(!std::not1(F())(0)); 22 } 23