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Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/support/detail/as_variant.hpp')
-rw-r--r--3rdParty/Boost/src/boost/spirit/home/support/detail/as_variant.hpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/support/detail/as_variant.hpp b/3rdParty/Boost/src/boost/spirit/home/support/detail/as_variant.hpp
index e2fe18d..9312042 100644
--- a/3rdParty/Boost/src/boost/spirit/home/support/detail/as_variant.hpp
+++ b/3rdParty/Boost/src/boost/spirit/home/support/detail/as_variant.hpp
@@ -23,6 +23,7 @@
#include <boost/mpl/push_back.hpp>
#include <boost/mpl/equal_to.hpp>
#include <boost/mpl/contains.hpp>
+#include <boost/mpl/limits/list.hpp>
#include <boost/type_traits/is_same.hpp>
namespace boost { namespace spirit { namespace detail
@@ -30,6 +31,8 @@ namespace boost { namespace spirit { namespace detail
template <int size>
struct as_variant_impl;
+#if !defined(BOOST_VARIANT_DO_NOT_USE_VARIADIC_TEMPLATES)
+#else
template <>
struct as_variant_impl<0>
{
@@ -39,6 +42,7 @@ namespace boost { namespace spirit { namespace detail
typedef variant<> type;
};
};
+#endif
#define BOOST_FUSION_NEXT_ITERATOR(z, n, data) \
typedef typename fusion::result_of::next<BOOST_PP_CAT(I, n)>::type \
@@ -53,7 +57,13 @@ namespace boost { namespace spirit { namespace detail
BOOST_PP_CAT(T, n);
#define BOOST_PP_FILENAME_1 <boost/spirit/home/support/detail/as_variant.hpp>
+
+#if !defined(BOOST_VARIANT_DO_NOT_USE_VARIADIC_TEMPLATES)
+#define BOOST_PP_ITERATION_LIMITS (1, BOOST_MPL_LIMIT_LIST_SIZE)
+#else
#define BOOST_PP_ITERATION_LIMITS (1, BOOST_VARIANT_LIMIT_TYPES)
+#endif
+
#include BOOST_PP_ITERATE()
#undef BOOST_FUSION_NEXT_ITERATOR