feedc0de/boost_preprocessor
1
0
Fork 0
forked from boostorg/preprocessor
Code Pull Requests Activity

speedups

Browse Source 
[SVN r15272]
This commit is contained in:
Paul Mensonides
2002-09-12 08:00:48 +00:00
parent 0d9fa12aa6
commit 859b360101
94 changed files with 6344 additions and 4391 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
include/boost/preprocessor/detail/auto_rec.hpp
View File

@ -1,9 +1,9 @@
# /* **************************************************************************
# * *
# * (C) Copyright Paul Mensonides 2002. 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 *
# * (C) Copyright Paul Mensonides 2002. 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 at to its suitability for any purpose. *
# * *
# ************************************************************************** */
@ -13,41 +13,21 @@
# ifndef BOOST_PREPROCESSOR_DETAIL_AUTO_REC_HPP
# define BOOST_PREPROCESSOR_DETAIL_AUTO_REC_HPP
#
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/config/config.hpp>
# //include <boost/preprocessor/config/config.hpp>
# include <boost/preprocessor/control/iif.hpp>
#
# /* BOOST_PP_AUTO_REC */
#
# if ~BOOST_PP_CONFIG_FLAGS & BOOST_PP_CONFIG_EDG && ~BOOST_PP_CONFIG_FLAGS & BOOST_PP_CONFIG_MWCW
# define BOOST_PP_AUTO_REC(pred, n) BOOST_PP_CAT(BOOST_PP_NODE_ENTRY_, n)(pred)
# else
# define BOOST_PP_AUTO_REC(pred, n) BOOST_PP_AUTO_REC_D(pred, n)
# define BOOST_PP_AUTO_REC_D(pred, n) BOOST_PP_NODE_ENTRY_ ## n(pred)
# endif
# define BOOST_PP_AUTO_REC(pred, n) BOOST_PP_NODE_ENTRY_ ## n(pred)
#
# if ~BOOST_PP_CONFIG_FLAGS & BOOST_PP_CONFIG_MSVC
# define BOOST_PP_NODE_ENTRY_256(p) BOOST_PP_NODE_128(p)(p)(p)(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_128(p) BOOST_PP_NODE_64(p)(p)(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_64(p) BOOST_PP_NODE_32(p)(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_32(p) BOOST_PP_NODE_16(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_16(p) BOOST_PP_NODE_8(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_8(p) BOOST_PP_NODE_4(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_4(p) BOOST_PP_NODE_2(p)(p)
# define BOOST_PP_NODE_ENTRY_2(p) BOOST_PP_NODE_1(p)
# else
# define BOOST_PP_NODE_ENTRY_256(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_128(p)(p)(p)(p)(p)(p)(p)(p)))
# define BOOST_PP_NODE_ENTRY_128(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_64(p)(p)(p)(p)(p)(p)(p)))
# define BOOST_PP_NODE_ENTRY_64(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_32(p)(p)(p)(p)(p)(p)))
# define BOOST_PP_NODE_ENTRY_32(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_16(p)(p)(p)(p)(p)))
# define BOOST_PP_NODE_ENTRY_16(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_8(p)(p)(p)(p)))
# define BOOST_PP_NODE_ENTRY_8(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_4(p)(p)(p)))
# define BOOST_PP_NODE_ENTRY_4(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_2(p)(p)))
# define BOOST_PP_NODE_ENTRY_2(p) BOOST_PP_NODE_IDENTITY((BOOST_PP_NODE_1(p)))
# define BOOST_PP_NODE_IDENTITY(id) BOOST_PP_NODE_IDENTITY_3(BOOST_PP_NODE_IDENTITY_2 id)
# define BOOST_PP_NODE_IDENTITY_2(n) n
# define BOOST_PP_NODE_IDENTITY_3(n) n
# endif
# define BOOST_PP_NODE_ENTRY_256(p) BOOST_PP_NODE_128(p)(p)(p)(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_128(p) BOOST_PP_NODE_64(p)(p)(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_64(p) BOOST_PP_NODE_32(p)(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_32(p) BOOST_PP_NODE_16(p)(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_16(p) BOOST_PP_NODE_8(p)(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_8(p) BOOST_PP_NODE_4(p)(p)(p)
# define BOOST_PP_NODE_ENTRY_4(p) BOOST_PP_NODE_2(p)(p)
# define BOOST_PP_NODE_ENTRY_2(p) BOOST_PP_NODE_1(p)
#
# define BOOST_PP_NODE_128(p) BOOST_PP_IIF(p(128), BOOST_PP_NODE_64, BOOST_PP_NODE_192)
# define BOOST_PP_NODE_64(p) BOOST_PP_IIF(p(64), BOOST_PP_NODE_32, BOOST_PP_NODE_96)