You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.0 KiB
40 lines
1.0 KiB
3 years ago
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
// action.hpp
|
||
|
|
//
|
||
|
|
// Copyright 2008 Eric Niebler. Distributed under 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)
|
||
|
|
|
||
|
|
#ifndef BOOST_XPRESSIVE_DETAIL_CORE_ACTION_HPP_EAN_10_04_2005
|
||
|
|
#define BOOST_XPRESSIVE_DETAIL_CORE_ACTION_HPP_EAN_10_04_2005
|
||
|
|
|
||
|
|
// MS compatible compilers support #pragma once
|
||
|
|
#if defined(_MSC_VER)
|
||
|
|
# pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <boost/xpressive/detail/detail_fwd.hpp>
|
||
|
|
#include <boost/xpressive/match_results.hpp> // for type_info_less
|
||
|
|
|
||
|
|
namespace boost { namespace xpressive { namespace detail
|
||
|
|
{
|
||
|
|
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
// actionable
|
||
|
|
//
|
||
|
|
struct actionable
|
||
|
|
{
|
||
|
|
virtual ~actionable() {}
|
||
|
|
virtual void execute(action_args_type *) const {}
|
||
|
|
|
||
|
|
actionable()
|
||
|
|
: next(0)
|
||
|
|
{}
|
||
|
|
|
||
|
|
actionable const *next;
|
||
|
|
};
|
||
|
|
|
||
|
|
}}} // namespace boost::xpressive::detail
|
||
|
|
|
||
|
|
#endif
|