What if no const T* const functName(const T&) in D

Sam Hu samhu.samhu at gmaill.com
Tue Oct 28 23:23:41 PDT 2008

I once heard that one of the most powerful thing in C++ is the lifetime control qualifiers. Why both C# and D abandoned the subjected qualifiers.I was wondering does this abandonment in D really caught a performance penalty compare to C++.

Thanks and regards,

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