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Merge pull request #19 from igaztanaga/patch-1

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Workaround for old compilers like MSVC 7.1
This commit is contained in:
jzmaddock
2015-09-15 08:50:14 +01:00
parent e275dfc275 7d4bb24bf6
commit f1f534a923
1 changed files with 9 additions and 1 deletions
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10
include/boost/type_traits/detail/composite_member_pointer_type.hpp
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@@ -84,6 +84,14 @@ template<class C1, class C2> struct common_member_class
>::type type;
};
//This indirection avoids compilation errors on some older
//compilers like MSVC 7.1
template<class CT, class CB>
struct common_member_class_pointer_to_member
{
typedef CT CB::* type;
};
template<class C1, class T1, class C2, class T2> struct composite_member_pointer_type<T1 C1::*, T2 C2::*>
{
private:
@@ -95,7 +103,7 @@ private:
public:
typedef CT CB::* type;
typedef typename common_member_class_pointer_to_member<CT, CB>::type type;
};
} // namespace type_traits_detail