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58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
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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_SIZE_HPP)
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#define BOOST_VMD_SIZE_HPP
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#include <boost/vmd/detail/setup.hpp>
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#if BOOST_PP_VARIADICS
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#include <boost/vmd/detail/sequence_size.hpp>
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/*
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The succeeding comments in this file are in doxygen format.
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*/
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/** \file
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*/
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/** \def BOOST_VMD_SIZE(sequence)
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\brief Returns the size of a sequence.
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sequence = A sequence to test.
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returns = If the sequence is empty returns 0, else returns the number of elements
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in the sequence.
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*/
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#define BOOST_VMD_SIZE(sequence) \
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BOOST_VMD_DETAIL_SEQUENCE_SIZE(sequence) \
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/**/
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/** \def BOOST_VMD_SIZE_D(d,sequence)
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\brief Returns the size of a sequence. Re-entrant version.
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d = The next available BOOST_PP_WHILE iteration.
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sequence = A sequence to test.
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returns = If the sequence is empty returns 0, else returns the number of elements
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in the sequence.
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*/
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#define BOOST_VMD_SIZE_D(d,sequence) \
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BOOST_VMD_DETAIL_SEQUENCE_SIZE_D(d,sequence) \
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/**/
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#endif /* BOOST_PP_VARIADICS */
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#endif /* BOOST_VMD_SIZE_HPP */
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