forked from boostorg/fusion
adds functional module
[SVN r36955]
This commit is contained in:
117
include/boost/fusion/functional/adapter/detail/pow2_explode.hpp
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117
include/boost/fusion/functional/adapter/detail/pow2_explode.hpp
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/*=============================================================================
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Copyright (c) 2006-2007 Tobias Schwinger
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Use modification and distribution are subject to the Boost Software
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License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt).
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==============================================================================*/
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#if !defined(BOOST_PP_IS_ITERATING)
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# error "This file has to be included by a preprocessor loop construct!"
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#elif BOOST_PP_ITERATION_DEPTH() == 1
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# if !defined(BOOST_FUSION_FUNCTIONAL_ADAPTER_DETAIL_POW2_EXPLODE_HPP_INCLUDED)
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# include <boost/preprocessor/config/limits.hpp>
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# include <boost/preprocessor/slot/slot.hpp>
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# include <boost/preprocessor/arithmetic/dec.hpp>
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# define BOOST_FUSION_FUNCTIONAL_ADAPTER_DETAIL_POW2_EXPLODE_HPP_INCLUDED
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# endif
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# define BOOST_PP_VALUE 0
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# include BOOST_PP_ASSIGN_SLOT(1)
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# define BOOST_PP_FILENAME_2 \
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<boost/fusion/functional/adapter/detail/pow2_explode.hpp>
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# define BOOST_PP_VALUE 1 << (N >> 4)
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# if BOOST_PP_VALUE > BOOST_PP_LIMIT_ITERATION
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# error "Preprocessor limit exceeded."
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# endif
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# include BOOST_PP_ASSIGN_SLOT(2)
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# define BOOST_PP_ITERATION_LIMITS (0,BOOST_PP_DEC(BOOST_PP_SLOT_2()))
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# include BOOST_PP_ITERATE()
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#elif BOOST_PP_ITERATION_DEPTH() == 2
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# if BOOST_PP_SLOT_1() < 1 << N
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# include BOOST_PP_INDIRECT_SELF
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# define BOOST_PP_VALUE BOOST_PP_SLOT_1() + 1
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# include BOOST_PP_ASSIGN_SLOT(1)
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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# endif
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#endif
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