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Preprocessor library is now C friendly.

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[SVN r12552]
This commit is contained in:
Vesa Karvonen
2002-01-29 14:13:10 +00:00
parent 972f6222d1
commit df1244ba20
137 changed files with 1671 additions and 1272 deletions
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32
include/boost/preprocessor/logical/bool.hpp
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@ -1,28 +1,30 @@
#ifndef BOOST_PREPROCESSOR_LOGICAL_BOOL_HPP
#define BOOST_PREPROCESSOR_LOGICAL_BOOL_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.
/* 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.
*/
// See http://www.boost.org for most recent version.
/*! \file
/** \file
<a href="../../../../boost/preprocessor/logical/bool.hpp">Click here to see the header.</a>
*/
//! Expands to 0 if X == 0 and 1 if X != 0.
/** Expands to 0 if X == 0 and 1 if X != 0. */
#define BOOST_PP_BOOL(X) BOOST_PP_BOOL_DELAY(X)
#ifndef DOXYGEN_SHOULD_SKIP_THIS
// BOOL can be implemented in O(1) tokens using saturated ADD & SUB.
// Unfortunately, it would result in significantly slower preprocessing.
/* BOOL can be implemented in O(1) tokens using saturated ADD & SUB.
* Unfortunately, it would result in significantly slower preprocessing.
*/
#define BOOST_PP_BOOL_DELAY(X) BOOST_PP_BOOL##X
#define BOOST_PP_BOOL0 0
#define BOOST_PP_BOOL1 1
@ -155,6 +157,6 @@
#define BOOST_PP_BOOL128 1
#endif
//! Obsolete. Use BOOST_PP_BOOL().
/** Obsolete. Use BOOST_PP_BOOL(). */
#define BOOST_PREPROCESSOR_BOOL(X) BOOST_PP_BOOL(X)
#endif