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KCC fix

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[SVN r16934]
This commit is contained in:
Aleksey Gurtovoy
2003-01-18 22:18:32 +00:00
parent 9ea0bf905f
commit f6326deffa
1 changed files with 35 additions and 3 deletions
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34
include/boost/mpl/aux_/lambda_support.hpp
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@@ -36,6 +36,36 @@
typedef_ param BOOST_PP_CAT(arg,BOOST_PP_INC(i)); \
/**/
// agurt, 18/jan/03: old EDG-based compilers actually enforce 11.4 para 9
// (in strict mode), so we have to provide an alternative to the
// MSVC-optimized implementation
#if defined(__EDG_VERSION__)
# define BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
BOOST_STATIC_CONSTANT(int, arity = i); \
BOOST_PP_LIST_FOR_EACH_I_R( \
1 \
, BOOST_MPL_AUX_LAMBDA_SUPPORT_ARG_TYPEDEF_FUNC \
, typedef \
, BOOST_PP_TUPLE_TO_LIST(i,params) \
) \
struct rebind; \
/**/
# define BOOST_MPL_AUX_LAMBDA_SUPPORT(i, name, params) \
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
}; \
template< BOOST_MPL_PP_PARAMS(i,typename T) > \
struct name<BOOST_MPL_PP_PARAMS(i,T)>::rebind \
{ \
template< BOOST_MPL_PP_PARAMS(i,typename U) > struct apply \
: name< BOOST_MPL_PP_PARAMS(i,U) > \
{ \
}; \
/**/
#else // __EDG_VERSION__
# define BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(i, name, params) \
BOOST_STATIC_CONSTANT(int, arity = i); \
BOOST_PP_LIST_FOR_EACH_I_R( \
@@ -72,7 +102,9 @@ class BOOST_PP_CAT(name,_rebind) \
typedef typename name< BOOST_MPL_PP_PARAMS(i,U) >::type type; \
}; \
/**/
#endif
# endif // __BORLANDC__
#endif // __EDG_VERSION__
#endif // BOOST_MPL_NO_FULL_LAMBDA_SUPPORT