yes_no_type.hpp

来自「C++的一个好库。。。现在很流行」· HPP 代码 · 共 27 行

//  (C) Copyright John Maddock and Steve Cleary 2000.
//  Use, modification and distribution are subject to the Boost Software License,
//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
//  http://www.boost.org/LICENSE_1_0.txt).
//
//  See http://www.boost.org/libs/type_traits for most recent version including documentation.
//
//  macros and helpers for working with integral-constant-expressions.

#ifndef BOOST_TT_DETAIL_YES_NO_TYPE_HPP_INCLUDED
#define BOOST_TT_DETAIL_YES_NO_TYPE_HPP_INCLUDED

namespace boost {
namespace type_traits {

typedef char yes_type;
struct no_type
{
   char padding[8];
};

} // namespace type_traits
} // namespace boost

#endif // BOOST_TT_DETAIL_YES_NO_TYPE_HPP_INCLUDED