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Fix to silence MSVC warnings (Nathan Ridge)

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[SVN r80368]
This commit is contained in:
Joel de Guzman
2012-09-03 07:08:47 +00:00
parent 4382b64aa7
commit 106702d388
1 changed files with 5 additions and 1 deletions
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6
include/boost/fusion/adapted/struct/detail/define_struct_inline.hpp
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@ -20,6 +20,7 @@
#include <boost/mpl/if.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/preprocessor/comma_if.hpp>
#include <boost/preprocessor/facilities/is_empty.hpp>
#include <boost/preprocessor/repeat.hpp>
#include <boost/preprocessor/seq/for_each_i.hpp>
#include <boost/preprocessor/seq/size.hpp>
@ -184,11 +185,14 @@
NAME, \
BOOST_PP_CAT(BOOST_FUSION_ADAPT_STRUCT_FILLER_0 ATTRIBUTES,_END))
// Note: can't compute BOOST_PP_SEQ_SIZE(ATTRIBUTES_SEQ) directly because
// ATTRIBUTES_SEQ may be empty and calling BOOST_PP_SEQ_SIZE on an empty
// sequence produces warnings on MSVC.
#define BOOST_FUSION_DEFINE_STRUCT_MEMBERS_IMPL(NAME, ATTRIBUTES_SEQ) \
BOOST_FUSION_DEFINE_STRUCT_INLINE_MEMBERS_IMPL_IMPL( \
NAME, \
ATTRIBUTES_SEQ, \
BOOST_PP_SEQ_SIZE(ATTRIBUTES_SEQ))
BOOST_PP_DEC(BOOST_PP_SEQ_SIZE((0)ATTRIBUTES_SEQ)))
#define BOOST_FUSION_DEFINE_STRUCT_INLINE_ITERATOR(NAME, ATTRIBUTES) \
BOOST_FUSION_DEFINE_STRUCT_ITERATOR_IMPL( \