From: Daniel James (daniel_james_at_[hidden])
Date: 2006-03-02 13:05:08
is_base_and_derived isn't working on Borland 5.8.1, as you can see if
you compare the test results for 5.8.1 (http://tinyurl.com/nru5r) and
5.6.4 (http://tinyurl.com/mh4s9). The attached patch might fix it.
Please, could someone with access to the compiler try it out?
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