21 lines
680 B
Plaintext
21 lines
680 B
Plaintext
|
// (C) Copyright John Maddock 2010.
|
||
|
|
// 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.
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef BOOST_TT_CONDITIONAL_HPP_INCLUDED
|
||
|
|
#define BOOST_TT_CONDITIONAL_HPP_INCLUDED
|
||
|
|
|
||
|
|
namespace boost {
|
||
|
|
|
||
|
|
template <bool b, class T, class U> struct conditional { typedef T type; };
|
||
|
|
template <class T, class U> struct conditional<false, T, U> { typedef U type; };
|
||
|
|
|
||
|
|
} // namespace boost
|
||
|
|
|
||
|
|
|
||
|
|
#endif // BOOST_TT_CONDITIONAL_HPP_INCLUDED
|