Re: [boost] [type_traits] common_type fails when typeof is not used

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I modified your tests somewhat and added updated test cases as well (with one case to test when BOOST_COMMON_TYPE_DONT_USE_TYPEOF is defined).

Thanks! John.

Thanks John.

There is yet an error on Sun compiler that is not really related to common_type code, but to the test code itself.

It's a bug in common_type.hpp (or the compiler), since common_type<C1C2, C1>::type evaluates to C1C2& and not C1C2. The same code compiled with msvc does the right thing though... Any ideas? John.