tinympl  0.2
mini MPL library for C++11
not_b.hpp
1 // Copyright (C) 2013, Ennio Barbaro.
2 //
3 // Use, modification, and distribution is subject to the Boost Software
4 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
5 // http://www.boost.org/LICENSE_1_0.txt)
6 //
7 // See http://sbabbi.github.io/tinympl for documentation.
8 //
9 // You are welcome to contact the author at:
10 // enniobarbaro@gmail.com
11 //
12 
13 #ifndef TINYMPL_NOT_B_HPP
14 #define TINYMPL_NOT_B_HPP
15 
16 #include <type_traits>
17 
18 namespace tinympl {
19 
20 template<bool v> struct not_b : std::integral_constant<bool, !v> {};
21 
22 } // namespace tinympl
23 
24 #endif // TINYMPL_NOT_B_HPP