|
Server : Apache/2.2.17 (Unix) mod_ssl/2.2.17 OpenSSL/0.9.8e-fips-rhel5 DAV/2 PHP/5.2.17 System : Linux localhost 2.6.18-419.el5 #1 SMP Fri Feb 24 22:47:42 UTC 2017 x86_64 User : nobody ( 99) PHP Version : 5.2.17 Disable Function : NONE Directory : /proc/21571/root/usr/include/boost/spirit/fusion/sequence/ |
Upload File : |
/*=============================================================================
Copyright (c) 2003 Joel de Guzman
Use, modification and distribution is 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)
==============================================================================*/
#if !defined(FUSION_SEQUENCE_IS_SEQUENCE_HPP)
#define FUSION_SEQUENCE_IS_SEQUENCE_HPP
#include <boost/type_traits/is_base_and_derived.hpp>
#include <boost/spirit/fusion/sequence/detail/sequence_base.hpp>
namespace boost { namespace fusion
{
///////////////////////////////////////////////////////////////////////////
//
// is_sequence metafunction
//
// Given a type T, returns a value true or false if T is a
// fusion sequence or not. Usage:
//
// is_sequence<T>::value
//
///////////////////////////////////////////////////////////////////////////
template <typename T>
struct is_sequence : is_base_and_derived<sequence_root, T> {};
}}
#endif