30 lines
935 B
C++
30 lines
935 B
C++
|
|
// (C) Copyright Matthias Troyerk 2006.
|
|
// 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_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED
|
|
#define BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED
|
|
|
|
#include <boost/type_traits/has_trivial_constructor.hpp>
|
|
|
|
namespace boost { namespace detail {
|
|
|
|
/// type trait to check for a default constructor
|
|
///
|
|
/// The default implementation just checks for a trivial constructor.
|
|
/// Using some compiler magic it might be possible to provide a better default
|
|
|
|
template <class T>
|
|
struct has_default_constructor
|
|
: public has_trivial_constructor<T>
|
|
{};
|
|
|
|
} } // namespace boost::detail
|
|
|
|
|
|
#endif // BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED
|