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// (C) Copyright Edward Diener 2011-2015
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// Use, modification and distribution are subject to the Boost Software License,
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// 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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#if !defined(BOOST_VMD_DETAIL_IS_ARRAY_COMMON_HPP)
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#define BOOST_VMD_DETAIL_IS_ARRAY_COMMON_HPP
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#include <boost/preprocessor/cat.hpp>
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#include <boost/preprocessor/comparison/equal.hpp>
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#include <boost/preprocessor/control/if.hpp>
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#include <boost/preprocessor/control/iif.hpp>
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#include <boost/preprocessor/facilities/empty.hpp>
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#include <boost/preprocessor/tuple/elem.hpp>
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#include <boost/preprocessor/tuple/size.hpp>
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#include <boost/vmd/identity.hpp>
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#include <boost/vmd/is_empty.hpp>
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#include <boost/vmd/is_number.hpp>
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#include <boost/vmd/is_tuple.hpp>
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#include <boost/vmd/detail/is_empty_tuple.hpp>
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#define BOOST_VMD_DETAIL_IS_ARRAY_SYNTAX(tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_PP_EQUAL(2,BOOST_PP_TUPLE_SIZE(tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_ARRAY_FORM, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(tuple) \
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) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_SYNTAX_D(d,tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_PP_EQUAL_D(d,2,BOOST_PP_TUPLE_SIZE(tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_ARRAY_FORM_D, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(d,tuple) \
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) \
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/**/
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/*
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Check if the first element of the tuple is equal to the number of tuple elements of the second element
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*/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH_SIZE(x) \
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BOOST_PP_EQUAL(BOOST_PP_TUPLE_ELEM(0,x),BOOST_PP_TUPLE_SIZE(BOOST_PP_TUPLE_ELEM(1,x))) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH_SIZE_D(d,x) \
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BOOST_PP_EQUAL_D(d,BOOST_PP_TUPLE_ELEM(0,x),BOOST_PP_TUPLE_SIZE(BOOST_PP_TUPLE_ELEM(1,x))) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_EMPTY(tuple) \
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BOOST_VMD_DETAIL_IS_EMPTY_TUPLE_SIZE(BOOST_PP_TUPLE_ELEM(1,tuple)) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_EMPTY_D(d,tuple) \
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BOOST_VMD_DETAIL_IS_EMPTY_TUPLE_SIZE(BOOST_PP_TUPLE_ELEM(1,tuple)) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH(tuple) \
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BOOST_PP_IF \
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( \
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BOOST_PP_TUPLE_ELEM(0,tuple), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH_SIZE, \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_EMPTY \
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) \
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(tuple) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH_D(d,tuple) \
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BOOST_PP_IF \
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( \
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BOOST_PP_TUPLE_ELEM(0,tuple), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH_SIZE_D, \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_EMPTY_D \
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) \
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(d,tuple) \
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/**/
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/*
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Check if the first element is numeric
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*/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC(tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_VMD_DETAIL_IS_ARRAY_NUM(BOOST_PP_TUPLE_ELEM(0,tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(tuple) \
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) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_D(d,tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_VMD_DETAIL_IS_ARRAY_NUM(BOOST_PP_TUPLE_ELEM(0,tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_MATCH_D, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(d,tuple) \
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) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMBER(tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_VMD_IS_NUMBER(BOOST_PP_TUPLE_ELEM(0,tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(tuple) \
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) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMBER_D(d,tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_VMD_IS_NUMBER(BOOST_PP_TUPLE_ELEM(0,tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMERIC_D, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(d,tuple) \
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) \
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/**/
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/*
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Check if the second element is a tuple
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*/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_ARRAY_FORM(tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_VMD_IS_TUPLE(BOOST_PP_TUPLE_ELEM(1,tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMBER, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(tuple) \
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) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_CHECK_ARRAY_FORM_D(d,tuple) \
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BOOST_VMD_IDENTITY_RESULT \
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( \
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BOOST_PP_IIF \
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( \
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BOOST_VMD_IS_TUPLE(BOOST_PP_TUPLE_ELEM(1,tuple)), \
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BOOST_VMD_DETAIL_IS_ARRAY_CHECK_NUMBER_D, \
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BOOST_VMD_IDENTITY(0) \
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) \
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(d,tuple) \
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) \
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/**/
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM(x) BOOST_VMD_IS_EMPTY(BOOST_PP_CAT(BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_, x) BOOST_PP_EMPTY())
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_0
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_1
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_2
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_3
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_4
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_5
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_6
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_7
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_8
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_9
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_10
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_11
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_12
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_13
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_14
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_15
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_16
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_17
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_18
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_19
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_20
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_21
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_22
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_23
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_24
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_25
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_26
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_27
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_28
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_29
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_30
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_31
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_32
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_33
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_34
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_35
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_36
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_37
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_38
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_39
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_40
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_41
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_42
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_43
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_44
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_45
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_46
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_47
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_48
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_49
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_50
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_51
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_52
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_53
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_54
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_55
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_56
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_57
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_58
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_59
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_60
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_61
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_62
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_63
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#define BOOST_VMD_DETAIL_IS_ARRAY_NUM_HELPER_64
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#endif /* BOOST_VMD_DETAIL_IS_ARRAY_COMMON_HPP */
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