forked from boostorg/preprocessor
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#ifndef BOOST_PREPROCESSOR_LOGICAL_NOR_HPP
|
|
#define BOOST_PREPROCESSOR_LOGICAL_NOR_HPP
|
|
|
|
// Copyright (C) 2001
|
|
// Housemarque Oy
|
|
// http://www.housemarque.com
|
|
//
|
|
// Permission to copy, use, modify, sell and distribute this software is
|
|
// granted provided this copyright notice appears in all copies. This
|
|
// software is provided "as is" without express or implied warranty, and
|
|
// with no claim as to its suitability for any purpose.
|
|
|
|
// See http://www.boost.org for most recent version.
|
|
|
|
/*! \file
|
|
|
|
<a href="../../../../boost/preprocessor/logical/nor.hpp">Click here to see the header.</a>
|
|
*/
|
|
|
|
#include <boost/preprocessor/logical/bool.hpp>
|
|
|
|
//! Expands to the logical NEITHER OR of the operands.
|
|
/*!
|
|
For example, BOOST_PP_NOR(0,5) expands to 0 (a single token).
|
|
*/
|
|
#define BOOST_PP_NOR(X,Y) BOOST_PP_NOR_BOOL(BOOST_PP_BOOL(X),BOOST_PP_BOOL(Y))
|
|
|
|
#ifndef DOXYGEN_SHOULD_SKIP_THIS
|
|
#define BOOST_PP_NOR_BOOL(X,Y) BOOST_PP_NOR_BOOL_DELAY(X,Y)
|
|
#define BOOST_PP_NOR_BOOL_DELAY(X,Y) BOOST_PP_NOR_BOOL##X##Y
|
|
#define BOOST_PP_NOR_BOOL00 1
|
|
#define BOOST_PP_NOR_BOOL01 0
|
|
#define BOOST_PP_NOR_BOOL10 0
|
|
#define BOOST_PP_NOR_BOOL11 0
|
|
#endif
|
|
|
|
//! Obsolete. Use BOOST_PP_NOR().
|
|
#define BOOST_PREPROCESSOR_NOR(X,Y) BOOST_PP_NOR(X,Y)
|
|
#endif
|