* Antti-Juhani Kaijanaho: > The anon enumeration trick has been an established C++ idom for years > (ISTR, but cannot check now, even Stroustrup himself advocating it).
This was once desirable because you couldn't declare real constants in
classes. Today,
template <typename T>
struct Foo
{
static const unsigned N = T::N;
char bar[N];
};
works and the enum trick lost its importance.
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