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
main()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