78 lines
2.0 KiB
Plaintext
78 lines
2.0 KiB
Plaintext
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// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
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#if defined(BOOST_PP_IS_ITERATING)
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// Copyright Aleksey Gurtovoy 2000-2004
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (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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// See http://www.boost.org/libs/mpl for documentation.
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// $Id$
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// $Date$
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// $Revision$
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#include <boost/preprocessor/enum_params.hpp>
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#include <boost/preprocessor/enum_shifted_params.hpp>
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#include <boost/preprocessor/comma_if.hpp>
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#include <boost/preprocessor/repeat.hpp>
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#include <boost/preprocessor/dec.hpp>
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#include <boost/preprocessor/cat.hpp>
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#define i_ BOOST_PP_FRAME_ITERATION(1)
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#if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES)
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# define AUX778076_VECTOR_TAIL(vector, i_, C) \
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BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c)<T \
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BOOST_PP_COMMA_IF(i_) BOOST_PP_ENUM_PARAMS(i_, C) \
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> \
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/**/
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#if i_ > 0
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template<
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typename T
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, BOOST_PP_ENUM_PARAMS(i_, T C)
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>
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struct BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c)
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: v_item<
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integral_c<T,BOOST_PP_CAT(C,BOOST_PP_DEC(i_))>
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, AUX778076_VECTOR_TAIL(vector,BOOST_PP_DEC(i_),C)
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>
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{
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typedef BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c) type;
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typedef T value_type;
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};
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#endif
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# undef AUX778076_VECTOR_TAIL
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#else // "brute force" implementation
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# define AUX778076_VECTOR_C_PARAM_FUNC(unused, i_, param) \
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BOOST_PP_COMMA_IF(i_) \
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integral_c<T,BOOST_PP_CAT(param,i_)> \
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/**/
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template<
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typename T
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, BOOST_PP_ENUM_PARAMS(i_, T C)
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>
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struct BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c)
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: BOOST_PP_CAT(vector,i_)< BOOST_PP_REPEAT(i_,AUX778076_VECTOR_C_PARAM_FUNC,C) >
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{
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typedef BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c) type;
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typedef T value_type;
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};
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# undef AUX778076_VECTOR_C_PARAM_FUNC
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#endif // BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES
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#undef i_
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#endif // BOOST_PP_IS_ITERATING
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