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Fix use of non-static "obj" in unevaluated expression context of decltype.

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This commit is contained in:
Damien Buhl (alias daminetreg)
2014-11-18 23:39:53 +01:00
parent b5018586aa
commit bc07cac46c
2 changed files with 16 additions and 10 deletions
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1
include/boost/fusion/adapted/adt/detail/adapt_base.hpp
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@ -49,7 +49,6 @@
\
struct deduced_attr_type { \
static const BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ)& obj; \
const BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ)& obj; \
typedef BOOST_TYPEOF( \
PREFIX() BOOST_FUSION_ADAPT_ADT_ATTRIBUTE_GETEXPR( \
ATTRIBUTE, ATTRIBUTE_TUPEL_SIZE, 1)) type; \

19
include/boost/fusion/adapted/struct/detail/adapt_base.hpp
View File

@ -64,13 +64,21 @@
#define BOOST_FUSION_ATTRIBUTE_TYPEOF( \
NAME_SEQ, ATTRIBUTE, ATTRIBUTE_TUPEL_SIZE, PREFIX) \
BOOST_TYPEOF( \
BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ)::PREFIX() \
BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 0, ATTRIBUTE))
\
struct deduced_attr_type { \
static const BOOST_FUSION_ADAPT_STRUCT_UNPACK_NAME(NAME_SEQ)& obj; \
typedef BOOST_TYPEOF( \
PREFIX() obj.BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 0, ATTRIBUTE)) \
type; \
}; \
\
typedef typename deduced_attr_type::type attribute_type;
#define BOOST_FUSION_ATTRIBUTE_GIVENTYPE( \
NAME_SEQ, ATTRIBUTE, ATTRIBUTE_TUPEL_SIZE, unused) \
BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 0, ATTRIBUTE)
typedef \
BOOST_PP_TUPLE_ELEM(ATTRIBUTE_TUPEL_SIZE, 0, ATTRIBUTE) attribute_type;
#ifdef BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS
# define BOOST_FUSION_ADAPT_STRUCT_TAG_OF_SPECIALIZATION( \
@ -137,11 +145,10 @@
, I \
> \
{ \
typedef \
BOOST_PP_IF(DEDUCE_TYPE, \
BOOST_FUSION_ATTRIBUTE_TYPEOF, BOOST_FUSION_ATTRIBUTE_GIVENTYPE \
)(NAME_SEQ, ATTRIBUTE, ATTRIBUTE_TUPEL_SIZE, PREFIX) \
attribute_type; \
\
BOOST_FUSION_ADAPT_STRUCT_MSVC_REDEFINE_TEMPLATE_PARAMS( \
TEMPLATE_PARAMS_SEQ) \
\