mirror of
https://github.com/boostorg/quickbook.git
synced 2026-02-01 20:52:13 +00:00
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*=============================================================================
|
|
Copyright (c) 2009 Daniel James
|
|
Copyright (c) 2002 2004 2006 Joel de Guzman
|
|
Copyright (c) 2004 Eric Niebler
|
|
http://spirit.sourceforge.net/
|
|
|
|
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(BOOST_SPIRIT_QUICKBOOK_QUICKBOOK_HPP)
|
|
#define BOOST_SPIRIT_QUICKBOOK_QUICKBOOK_HPP
|
|
|
|
#include <boost/spirit/include/phoenix_function.hpp>
|
|
|
|
namespace quickbook
|
|
{
|
|
extern unsigned qbk_major_version;
|
|
extern unsigned qbk_minor_version;
|
|
extern unsigned qbk_version_n; // qbk_major_version * 100 + qbk_minor_version
|
|
|
|
struct quickbook_since_impl {
|
|
template <typename Arg1>
|
|
struct result { typedef bool type; };
|
|
|
|
bool operator()(unsigned min_) const {
|
|
return qbk_version_n >= min_;
|
|
}
|
|
};
|
|
|
|
struct quickbook_before_impl {
|
|
template <typename Arg1>
|
|
struct result { typedef bool type; };
|
|
|
|
bool operator()(unsigned max_) const {
|
|
return qbk_version_n < max_;
|
|
}
|
|
};
|
|
|
|
namespace {
|
|
boost::phoenix::function<quickbook_since_impl> qbk_since;
|
|
boost::phoenix::function<quickbook_before_impl> qbk_before;
|
|
}
|
|
}
|
|
|
|
#endif
|